_DOMAIN={0x8, 0x3, 0x91}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3732}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x3, @private2, 0x3}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7af0da1}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xe91c3eaf}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6a}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xffffffff}]}, @TIPC_NLA_NODE={0x160, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "7f1f16ce4479e78c7407e587f2dc208cd86b6324334a96d5d0ec43"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "13d5274501bdcf19138afd6b836804bbebd7a334a415c4"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "50cdbc1912f8deb0600cbc46c1c0c0cd7ee8f4f4"}}, @TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "22f51b723dd3b75b149d6de0c6ad8fed0ff8eeff850e918933"}}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "0ffc611fdc2cbfa9e071dd87aa7d2b4b1052d84196"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xb9a1}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6a}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x59}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5aa}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}]}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x40}, 0x800) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000001180)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001200), r1) sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f00000015c0)={&(0x7f00000011c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001580)={&(0x7f0000001240)={0x308, r3, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xef26}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xffff7300}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x200}]}, @TIPC_NLA_NODE={0x284, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xc0, 0x3, "e9dc95aa9984f1d1a8d8ccdc98d98a702ca233a832f898596803099bb0747af9a128579500336ed8a53dc61378cdc274a7b85fac441313fa06f37c57a9b4407551e5e6fd5e6f08870b215fdd00c0437d30701b07f073cbd3b6c76c8053c28ca5198d22b034149e4cf21bfa4b394539bc498ae57fe8c89ea3359816037365ec219e64a2bc8d16d06f50730d7dd493ab9b47e4bc0efaf8861c60c7266d24f24e23f85c105c0a1e26d44034639f24c331e7fdfd2cf153235e028e8fb64b"}, @TIPC_NLA_NODE_ID={0x6b, 0x3, "6b19138b9d3c36d4f9f67b3c2561495b376671f17edd6e2c0dff6f0cadae4e8f26cb02f379b6c4c2fc254b4736a425a81b0990f24091b9368628c3bd78a9c2a92678e94c7930323aaedde0504f6da8c080ca4eaf481cc25f3945999ffc433cb18153bded8237a5"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ID={0x43, 0x3, "2b1f66fe86e1f6b5b7691dee3800a4a5f2d329e998c9e688f7d1668353dd241d98741a194edd86cfd507647acdeff3fe35654ad669e1729fb965c26e938dbc"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0xef, 0x3, "2473eaeeb9c69b3d6d445742e27b30649a375ab04e53c352cb4c469de492fcd01a05e58a27f03a5730a4ee72964b681af1f05e9c6ab4543c7240a646fcffe820f11347ed043e146bc1da734db586805aea3e9e6acf779276e6e5f3e1aeee5f686d53d7f60273aabecb9bf3c8134655a875e210b3d514c58719a9b94cb42b592f72dedbecc8093fc9a0515f33aa44b218a184fdb7290385d527f22a164f30b0da41d2eb62669a8ce7279d61108c10e933127557e17a8602ff0beb7a29c908cc586509dc0ca688b59c047de217c455a44585d0e27ba372d466101cd7cff6c57141f7b12767f6fb773a0cacc5"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3f}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x800}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffff8001}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xbf97}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8}]}]}, 0x308}, 0x1, 0x0, 0x0, 0x14}, 0x10) sendmsg$TIPC_NL_KEY_FLUSH(r2, &(0x7f00000017c0)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001780)={&(0x7f0000001640)={0x124, 0x0, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x110, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9d3}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ID={0xe2, 0x3, "9911b529b2b22990dac651d2e6595ebc8e869f2f1d089bdebbbb833f528128c654b56832db14eec95c48f7905323662032e84b3254315fcb20ebb924aa86905124ab33acf98eca9948bff203377c66871f937ff502f49ed00628b3ca58c4339bcf9e5a9fae2d68b0c5b2ef32faf90cb3b02235712fd518f0d1f83d08b6de1e21c77336e33eac49afbf47d6e630d232e1682b9503ecf0952278a836c793af8aa7109fee6f0645677d0c63cf1dbc720d5332faaadf11fc8091d3bfed6994c432701f9dc968289bcb7fc20cfadfd08bbc1c6d165452005f09485065056e6da9"}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x8010}, 0x8010) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000001b00), 0xffffffffffffffff) 00:54:09 executing program 5: ioctl$SNDRV_TIMER_IOCTL_STATUS64(0xffffffffffffffff, 0x80605414, &(0x7f0000000000)) getpgid(0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000080)=0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f00000000c0)={0x2, 0x3, 0x4, 0x3, 0xfb0e}) accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80000) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000180)={{0x2, 0x0, 0x1, 0x0, 0x6}, 0x400, 0x40, 0xacb6}) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000200), 0x42000) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r1, 0x80605414, &(0x7f0000000240)) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000002c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) pipe2(&(0x7f0000000580), 0x800) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f00000009c0)={'wg2\x00'}) 00:54:09 executing program 7: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x140, r0, 0x100, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0xc0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x80, @private1={0xfc, 0x1, '\x00', 0x1}}}}}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'ip6erspan0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3208}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @multicast1}}, {0x14, 0x2, @in={0x2, 0x4e20, @empty}}}}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x460b681e}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xf4d8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x4040000}, 0x4004004) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, 0x0, 0x20, 0x70bd25, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x1c}}, 0x40) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000006c0)={&(0x7f00000003c0)={0x2fc, r1, 0x20, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xab08}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0xc4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x25c3}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @rand_addr=0x64010102}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x4, @empty, 0x4}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x1fe, @mcast2, 0x6}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x32}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x9, @mcast1, 0x9}}}}]}, @TIPC_NLA_MEDIA={0x5c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x88b6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x896d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x524}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x611}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffffd}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfffffff9}]}, @TIPC_NLA_NODE={0xe8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "04de7868cf6a32632be2b9f457883baa0d2dc43394a02d4eeb"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ID={0xa, 0x3, "0e2ae984216e"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "3b8e4a49d42ade96d58ac28469e8702c761b2a9f65"}}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "b9b248a9940d012392064895c0f622baf79d395b56d1"}}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdc}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xc493}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'eth', 0x3a, 'gre0\x00'}}]}]}, 0x2fc}, 0x1, 0x0, 0x0, 0x55}, 0x4048080) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000a40)={'syztnl0\x00', &(0x7f00000009c0)={'syztnl2\x00', 0x0, 0x2d, 0x9, 0x5, 0x9, 0x10, @loopback, @mcast1, 0x700, 0x7, 0x7, 0x4}}) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000a80)={'wg0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000ac0)={'team0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000b80)={'syztnl2\x00', &(0x7f0000000b00)={'ip6tnl0\x00', 0x0, 0x29, 0x9, 0x7, 0xf7, 0x48, @loopback, @local, 0x7, 0x1, 0x1000, 0x1f}}) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000c40)={'syztnl1\x00', &(0x7f0000000bc0)={'ip6tnl0\x00', 0x0, 0x4, 0x5, 0x81, 0xfffffffe, 0x9, @remote, @loopback, 0x80, 0x7800, 0x0, 0xfffffffb}}) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000c80)={0x31c, 0x0, 0x200, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8, 0x1, r2}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r3}}}]}}, {{0x8}, {0x78, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r5}, {0x74, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}]}}, {{0x8}, {0x134, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r6}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}]}, 0x31c}, 0x1, 0x0, 0x0, 0x4000055}, 0x1) read$usbmon(0xffffffffffffffff, &(0x7f0000001040)=""/174, 0xae) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000001180)={'syztnl2\x00', &(0x7f0000001100)={'ip6gre0\x00', r6, 0x29, 0x40, 0x0, 0x1f, 0x31, @local, @private0={0xfc, 0x0, '\x00', 0x1}, 0x10, 0x8000, 0x5, 0x8}}) r7 = openat$nvram(0xffffffffffffff9c, &(0x7f0000001400), 0x8000, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r7, 0x89f2, &(0x7f0000001700)={'sit0\x00', &(0x7f0000001680)={'syztnl0\x00', r2, 0x4, 0x3, 0x1, 0x200, 0x20, @empty, @empty, 0x40, 0x8000, 0x81, 0x4}}) 00:54:09 executing program 0: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x200880, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x84000, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r0, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x1) write$cgroup_int(r1, &(0x7f0000000240)=0x1000, 0x12) read$ptp(r2, &(0x7f0000000280)=""/186, 0xba) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380), r1) sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r3, 0x102, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x20044001) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, r5, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x4004000) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x50, r0, 0x100, 0x7, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7fffffff}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1f97}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffffffffffffcd73}]}, 0x50}, 0x1, 0x0, 0x0, 0x40c1}, 0x4000044) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x408040, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000bc0), 0xffffffffffffffff) 00:54:17 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r6 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r6, &(0x7f0000000580)=""/48, 0x30) r7 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r7, 0x50009417, &(0x7f0000000600)={{}, r4, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r5, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) io_cancel(0x0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x5, r7, &(0x7f0000001740)="0f73aa850fb85ed210e7fa048b5f1d407e9240551b26cde97dc5", 0x1a, 0xffff}, &(0x7f00000017c0)) r9 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r9, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:54:17 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000480)={0x0, 0x0, {0x0, @usage, 0x0}, {}, {0x0, @struct, 0x0}}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000b40)={{0x0, 0x5, 0x400, 0x6, 0x9, 0x7f, 0x80, 0x7ff, 0x4, 0x6, 0x1f, 0x9, 0x8, 0x2, 0xff}}) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r4, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) r5 = eventfd2(0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000002000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002200)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r1, 0x50009417, &(0x7f0000002480)={{}, r6, 0x8, @inherit={0x70, &(0x7f0000002400)={0x0, 0x5, 0x6, 0x6, {0xb, 0x0, 0x81, 0x18, 0x8ef5}, [0xdde, 0x2, 0x8, 0x20, 0x4]}}, @devid=r3}) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, 0xffffffffffffffff, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(r5, 0xd000941e, &(0x7f0000003780)={r2, "df1b578057b9d8996616c1524b99553d"}) 00:54:17 executing program 5: ioctl$SNDRV_TIMER_IOCTL_STATUS64(0xffffffffffffffff, 0x80605414, &(0x7f0000000000)) getpgid(0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000080)=0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f00000000c0)={0x2, 0x3, 0x4, 0x3, 0xfb0e}) accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80000) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000180)={{0x2, 0x0, 0x1, 0x0, 0x6}, 0x400, 0x40, 0xacb6}) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000200), 0x42000) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r1, 0x80605414, &(0x7f0000000240)) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000002c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) pipe2(&(0x7f0000000580), 0x800) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f00000009c0)={'wg2\x00'}) 00:54:17 executing program 1: sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1c00000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x200}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x4) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000140)={0x474, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x54, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2ff94391}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xde}]}, @TIPC_NLA_NODE={0x58, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "b1704bde48280810d63b2eccb855bd02e2b87e00b5ef2bb438b20d81293be01259e639"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xae7}]}, @TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "97362350d70d882cb511610b812895e17350634a36fb155a2c69983aa9beb602ceea32"}}]}, @TIPC_NLA_NODE={0x10c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "44ae7f68a3c33d5ad8f2120c56527d2a6aef404846"}}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "b883a0eb9c0fc3daa088cd2dfb090c545d1030f6e07aa862a68568346bccc78857371a04"}}, @TIPC_NLA_NODE_ID={0x2e, 0x3, "758117f18c22d881352b1c0d883ec3a5ef5f50c6c8ca599d2d338b61278be7b8b784edf32428b2a691e4"}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "be147d6198983f3b52898ede23ba07d675f1d8fd03879851a9fd0c"}}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xff}]}, @TIPC_NLA_BEARER={0x134, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0xfffffffc, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x6}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xca}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x55}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x81, @local, 0x401}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xdf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5784b33d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}}}}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xc16}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x80000000, @dev={0xfe, 0x80, '\x00', 0x2d}, 0x1}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x3ff, @private2, 0x8e00}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x1, @mcast2, 0x80000001}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x8, @mcast1, 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0xffffffff, @mcast1, 0x9}}}}]}]}, 0x474}, 0x1, 0x0, 0x0, 0x20008080}, 0x4000010) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x98, 0x0, 0x20, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x64, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x375}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9f0b2e77}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xe47}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4001}, 0x4000005) r0 = syz_open_dev$sg(&(0x7f00000007c0), 0x6, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x2a0, 0x0, 0x4, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x50, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8bb2}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x20a}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA={0xbc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2618}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xecb}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2422}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}]}]}, @TIPC_NLA_LINK={0x130, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80800000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdb7}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffff81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x997}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xde0}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}]}]}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x4}, 0x4800) r1 = accept4(0xffffffffffffffff, &(0x7f0000000d00)=@sco, &(0x7f0000000d80)=0x80, 0x80800) sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000001140)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001100)={&(0x7f0000000e00)={0x2c8, 0x0, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0xfc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'eth', 0x3a, 'team_slave_0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @rand_addr=0x64010102}}, {0x14, 0x2, @in={0x2, 0x4e20, @multicast1}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x91}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3732}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x3, @private2, 0x3}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7af0da1}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xe91c3eaf}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6a}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xffffffff}]}, @TIPC_NLA_NODE={0x160, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "7f1f16ce4479e78c7407e587f2dc208cd86b6324334a96d5d0ec43"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "13d5274501bdcf19138afd6b836804bbebd7a334a415c4"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "50cdbc1912f8deb0600cbc46c1c0c0cd7ee8f4f4"}}, @TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "22f51b723dd3b75b149d6de0c6ad8fed0ff8eeff850e918933"}}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "0ffc611fdc2cbfa9e071dd87aa7d2b4b1052d84196"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xb9a1}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6a}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x59}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5aa}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}]}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x40}, 0x800) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000001180)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001200), r1) sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f00000015c0)={&(0x7f00000011c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001580)={&(0x7f0000001240)={0x308, r3, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xef26}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xffff7300}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x200}]}, @TIPC_NLA_NODE={0x284, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xc0, 0x3, "e9dc95aa9984f1d1a8d8ccdc98d98a702ca233a832f898596803099bb0747af9a128579500336ed8a53dc61378cdc274a7b85fac441313fa06f37c57a9b4407551e5e6fd5e6f08870b215fdd00c0437d30701b07f073cbd3b6c76c8053c28ca5198d22b034149e4cf21bfa4b394539bc498ae57fe8c89ea3359816037365ec219e64a2bc8d16d06f50730d7dd493ab9b47e4bc0efaf8861c60c7266d24f24e23f85c105c0a1e26d44034639f24c331e7fdfd2cf153235e028e8fb64b"}, @TIPC_NLA_NODE_ID={0x6b, 0x3, "6b19138b9d3c36d4f9f67b3c2561495b376671f17edd6e2c0dff6f0cadae4e8f26cb02f379b6c4c2fc254b4736a425a81b0990f24091b9368628c3bd78a9c2a92678e94c7930323aaedde0504f6da8c080ca4eaf481cc25f3945999ffc433cb18153bded8237a5"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ID={0x43, 0x3, "2b1f66fe86e1f6b5b7691dee3800a4a5f2d329e998c9e688f7d1668353dd241d98741a194edd86cfd507647acdeff3fe35654ad669e1729fb965c26e938dbc"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0xef, 0x3, "2473eaeeb9c69b3d6d445742e27b30649a375ab04e53c352cb4c469de492fcd01a05e58a27f03a5730a4ee72964b681af1f05e9c6ab4543c7240a646fcffe820f11347ed043e146bc1da734db586805aea3e9e6acf779276e6e5f3e1aeee5f686d53d7f60273aabecb9bf3c8134655a875e210b3d514c58719a9b94cb42b592f72dedbecc8093fc9a0515f33aa44b218a184fdb7290385d527f22a164f30b0da41d2eb62669a8ce7279d61108c10e933127557e17a8602ff0beb7a29c908cc586509dc0ca688b59c047de217c455a44585d0e27ba372d466101cd7cff6c57141f7b12767f6fb773a0cacc5"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3f}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x800}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffff8001}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xbf97}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8}]}]}, 0x308}, 0x1, 0x0, 0x0, 0x14}, 0x10) sendmsg$TIPC_NL_KEY_FLUSH(r2, &(0x7f00000017c0)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001780)={&(0x7f0000001640)={0x124, 0x0, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x110, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9d3}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ID={0xe2, 0x3, "9911b529b2b22990dac651d2e6595ebc8e869f2f1d089bdebbbb833f528128c654b56832db14eec95c48f7905323662032e84b3254315fcb20ebb924aa86905124ab33acf98eca9948bff203377c66871f937ff502f49ed00628b3ca58c4339bcf9e5a9fae2d68b0c5b2ef32faf90cb3b02235712fd518f0d1f83d08b6de1e21c77336e33eac49afbf47d6e630d232e1682b9503ecf0952278a836c793af8aa7109fee6f0645677d0c63cf1dbc720d5332faaadf11fc8091d3bfed6994c432701f9dc968289bcb7fc20cfadfd08bbc1c6d165452005f09485065056e6da9"}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x8010}, 0x8010) syz_genetlink_get_family_id$tipc2(&(0x7f0000001b00), 0xffffffffffffffff) 00:54:17 executing program 7: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x140, r0, 0x100, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0xc0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x80, @private1={0xfc, 0x1, '\x00', 0x1}}}}}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'ip6erspan0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3208}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @multicast1}}, {0x14, 0x2, @in={0x2, 0x4e20, @empty}}}}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x460b681e}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xf4d8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x4040000}, 0x4004004) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, 0x0, 0x20, 0x70bd25, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x1c}}, 0x40) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000006c0)={&(0x7f00000003c0)={0x2fc, r1, 0x20, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xab08}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0xc4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x25c3}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @rand_addr=0x64010102}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x4, @empty, 0x4}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x1fe, @mcast2, 0x6}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x32}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x9, @mcast1, 0x9}}}}]}, @TIPC_NLA_MEDIA={0x5c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x88b6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x896d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x524}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x611}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffffd}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfffffff9}]}, @TIPC_NLA_NODE={0xe8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "04de7868cf6a32632be2b9f457883baa0d2dc43394a02d4eeb"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ID={0xa, 0x3, "0e2ae984216e"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "3b8e4a49d42ade96d58ac28469e8702c761b2a9f65"}}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "b9b248a9940d012392064895c0f622baf79d395b56d1"}}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdc}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xc493}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'eth', 0x3a, 'gre0\x00'}}]}]}, 0x2fc}, 0x1, 0x0, 0x0, 0x55}, 0x4048080) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000a40)={'syztnl0\x00', &(0x7f00000009c0)={'syztnl2\x00', 0x0, 0x2d, 0x9, 0x5, 0x9, 0x10, @loopback, @mcast1, 0x700, 0x7, 0x7, 0x4}}) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000a80)={'wg0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000ac0)={'team0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000b80)={'syztnl2\x00', &(0x7f0000000b00)={'ip6tnl0\x00', 0x0, 0x29, 0x9, 0x7, 0xf7, 0x48, @loopback, @local, 0x7, 0x1, 0x1000, 0x1f}}) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000c40)={'syztnl1\x00', &(0x7f0000000bc0)={'ip6tnl0\x00', 0x0, 0x4, 0x5, 0x81, 0xfffffffe, 0x9, @remote, @loopback, 0x80, 0x7800, 0x0, 0xfffffffb}}) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000c80)={0x31c, 0x0, 0x200, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8, 0x1, r2}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r3}}}]}}, {{0x8}, {0x78, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r5}, {0x74, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}]}}, {{0x8}, {0x134, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r6}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}]}, 0x31c}, 0x1, 0x0, 0x0, 0x4000055}, 0x1) read$usbmon(0xffffffffffffffff, &(0x7f0000001040)=""/174, 0xae) r7 = openat$nvram(0xffffffffffffff9c, &(0x7f0000001400), 0x8000, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r7, 0x89f2, &(0x7f0000001700)={'sit0\x00', &(0x7f0000001680)={'syztnl0\x00', r2, 0x4, 0x3, 0x1, 0x200, 0x20, @empty, @empty, 0x40, 0x8000, 0x81, 0x4}}) 00:54:17 executing program 3: ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000000)={'ip6gre0\x00', 0x0, 0x2f, 0x4, 0x3, 0xb1b, 0x1, @private1, @ipv4={'\x00', '\xff\xff', @multicast1}, 0xd888203df2e47a7e, 0x7, 0xff, 0x3}}) getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000140)=0x80) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000180)={0xfffffc11}, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000200)='/sys/class/scsi_host', 0x200000, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', r0, 0x4, 0x2, 0x1f, 0x5, 0x72, @empty, @private1={0xfc, 0x1, '\x00', 0x6}, 0x40, 0x7800, 0x400, 0x7fffffff}}) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f00000003c0)={'sit0\x00', &(0x7f0000000340)={'ip6gre0\x00', 0x0, 0x2f, 0x34, 0x3, 0x2, 0x0, @mcast1, @dev={0xfe, 0x80, '\x00', 0x23}, 0x8000, 0x1, 0x4, 0x4000000}}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000400)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f00000007c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000440)={0x324, 0x0, 0x200, 0x70bd26, 0x25dfdbfb, {}, [{{0x8, 0x1, r0}, {0x100, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r0}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x994}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0x17c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0xf2a}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r0}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r0}}}, {0x4c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x1c, 0x4, [{0x4, 0x1, 0x3, 0x2}, {0x8, 0x0, 0x9, 0x6}, {0x4, 0x3, 0xbc, 0x3}]}}}, {0x3c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0xc, 0x4, [{0x6, 0x3, 0x97, 0x3f}]}}}]}}, {{0x8, 0x1, r5}, {0x7c, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r0}}}]}}]}, 0x324}, 0x1, 0x0, 0x0, 0x4c04}, 0x4048011) accept4(r2, 0x0, &(0x7f0000000800), 0x80000) shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffc000/0x3000)=nil) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001b80)={@multicast1, @initdev}, &(0x7f0000001bc0)=0xc) 00:54:17 executing program 2: openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000003280)='blkio.throttle.read_iops_device\x00', 0x2, 0x0) 00:54:17 executing program 0: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x200880, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x84000, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r0, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x1) write$cgroup_int(r1, &(0x7f0000000240)=0x1000, 0x12) read$ptp(r2, &(0x7f0000000280)=""/186, 0xba) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380), r1) sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r3, 0x102, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x20044001) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, r5, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x4004000) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x50, r0, 0x100, 0x7, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7fffffff}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1f97}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffffffffffffcd73}]}, 0x50}, 0x1, 0x0, 0x0, 0x40c1}, 0x4000044) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x408040, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000bc0), 0xffffffffffffffff) 00:54:17 executing program 3: ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000000)={'ip6gre0\x00', 0x0, 0x2f, 0x4, 0x3, 0xb1b, 0x1, @private1, @ipv4={'\x00', '\xff\xff', @multicast1}, 0xd888203df2e47a7e, 0x7, 0xff, 0x3}}) getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000140)=0x80) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000180)={0xfffffc11}, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000200)='/sys/class/scsi_host', 0x200000, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', r0, 0x4, 0x2, 0x1f, 0x5, 0x72, @empty, @private1={0xfc, 0x1, '\x00', 0x6}, 0x40, 0x7800, 0x400, 0x7fffffff}}) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f00000003c0)={'sit0\x00', &(0x7f0000000340)={'ip6gre0\x00', 0x0, 0x2f, 0x34, 0x3, 0x2, 0x0, @mcast1, @dev={0xfe, 0x80, '\x00', 0x23}, 0x8000, 0x1, 0x4, 0x4000000}}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000400)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f00000007c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000440)={0x324, 0x0, 0x200, 0x70bd26, 0x25dfdbfb, {}, [{{0x8, 0x1, r0}, {0x100, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r0}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x994}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0x17c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0xf2a}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r0}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r0}}}, {0x4c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x1c, 0x4, [{0x4, 0x1, 0x3, 0x2}, {0x8, 0x0, 0x9, 0x6}, {0x4, 0x3, 0xbc, 0x3}]}}}, {0x3c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0xc, 0x4, [{0x6, 0x3, 0x97, 0x3f}]}}}]}}, {{0x8, 0x1, r5}, {0x7c, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r0}}}]}}]}, 0x324}, 0x1, 0x0, 0x0, 0x4c04}, 0x4048011) accept4(r2, 0x0, &(0x7f0000000800), 0x80000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001b80)={@multicast1, @initdev}, &(0x7f0000001bc0)=0xc) 00:54:17 executing program 5: ioctl$SNDRV_TIMER_IOCTL_STATUS64(0xffffffffffffffff, 0x80605414, &(0x7f0000000000)) getpgid(0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000080)=0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f00000000c0)={0x2, 0x3, 0x4, 0x3, 0xfb0e}) accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80000) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000180)={{0x2, 0x0, 0x1, 0x0, 0x6}, 0x400, 0x40, 0xacb6}) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000200), 0x42000) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r1, 0x80605414, &(0x7f0000000240)) openat$sndtimer(0xffffffffffffff9c, &(0x7f00000002c0), 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000580), 0x800) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f00000009c0)={'wg2\x00'}) 00:54:17 executing program 2: openat$cgroup_int(0xffffffffffffffff, &(0x7f0000003280)='blkio.throttle.read_iops_device\x00', 0x2, 0x0) 00:54:26 executing program 5: ioctl$SNDRV_TIMER_IOCTL_STATUS64(0xffffffffffffffff, 0x80605414, &(0x7f0000000000)) getpgid(0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000080)=0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f00000000c0)={0x2, 0x3, 0x4, 0x3, 0xfb0e}) accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80000) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000180)={{0x2, 0x0, 0x1, 0x0, 0x6}, 0x400, 0x40, 0xacb6}) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000200), 0x42000) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r1, 0x80605414, &(0x7f0000000240)) r2 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000580), 0x800) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f00000009c0)={'wg2\x00'}) 00:54:26 executing program 7: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x140, r0, 0x100, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0xc0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x80, @private1={0xfc, 0x1, '\x00', 0x1}}}}}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'ip6erspan0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3208}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @multicast1}}, {0x14, 0x2, @in={0x2, 0x4e20, @empty}}}}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x460b681e}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xf4d8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x4040000}, 0x4004004) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, 0x0, 0x20, 0x70bd25, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x1c}}, 0x40) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000006c0)={&(0x7f00000003c0)={0x2fc, r1, 0x20, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xab08}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0xc4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x25c3}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @rand_addr=0x64010102}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x4, @empty, 0x4}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x1fe, @mcast2, 0x6}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x32}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x9, @mcast1, 0x9}}}}]}, @TIPC_NLA_MEDIA={0x5c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x88b6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x896d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x524}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x611}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffffd}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfffffff9}]}, @TIPC_NLA_NODE={0xe8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "04de7868cf6a32632be2b9f457883baa0d2dc43394a02d4eeb"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ID={0xa, 0x3, "0e2ae984216e"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "3b8e4a49d42ade96d58ac28469e8702c761b2a9f65"}}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "b9b248a9940d012392064895c0f622baf79d395b56d1"}}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdc}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xc493}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'eth', 0x3a, 'gre0\x00'}}]}]}, 0x2fc}, 0x1, 0x0, 0x0, 0x55}, 0x4048080) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000a40)={'syztnl0\x00', &(0x7f00000009c0)={'syztnl2\x00', 0x0, 0x2d, 0x9, 0x5, 0x9, 0x10, @loopback, @mcast1, 0x700, 0x7, 0x7, 0x4}}) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000a80)={'wg0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000ac0)={'team0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000b80)={'syztnl2\x00', &(0x7f0000000b00)={'ip6tnl0\x00', 0x0, 0x29, 0x9, 0x7, 0xf7, 0x48, @loopback, @local, 0x7, 0x1, 0x1000, 0x1f}}) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000c40)={'syztnl1\x00', &(0x7f0000000bc0)={'ip6tnl0\x00', 0x0, 0x4, 0x5, 0x81, 0xfffffffe, 0x9, @remote, @loopback, 0x80, 0x7800, 0x0, 0xfffffffb}}) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000c80)={0x31c, 0x0, 0x200, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8, 0x1, r2}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r3}}}]}}, {{0x8}, {0x78, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r5}, {0x74, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}]}}, {{0x8}, {0x134, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r6}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}]}, 0x31c}, 0x1, 0x0, 0x0, 0x4000055}, 0x1) r7 = openat$nvram(0xffffffffffffff9c, &(0x7f0000001400), 0x8000, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r7, 0x89f2, &(0x7f0000001700)={'sit0\x00', &(0x7f0000001680)={'syztnl0\x00', r2, 0x4, 0x3, 0x1, 0x200, 0x20, @empty, @empty, 0x40, 0x8000, 0x81, 0x4}}) 00:54:26 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r6 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r6, &(0x7f0000000580)=""/48, 0x30) r7 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r7, 0x50009417, &(0x7f0000000600)={{}, r4, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r5, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) r9 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r9, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:54:26 executing program 2: openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) 00:54:26 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000480)={0x0, 0x0, {0x0, @usage, 0x0}, {}, {0x0, @struct, 0x0}}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000b40)={{0x0, 0x5, 0x400, 0x6, 0x9, 0x7f, 0x80, 0x7ff, 0x4, 0x6, 0x1f, 0x9, 0x8, 0x2, 0xff}}) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r4, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) r5 = eventfd2(0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000002000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002200)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r1, 0x50009417, &(0x7f0000002480)={{}, r6, 0x8, @inherit={0x70, &(0x7f0000002400)={0x0, 0x5, 0x6, 0x6, {0xb, 0x0, 0x81, 0x18, 0x8ef5}, [0xdde, 0x2, 0x8, 0x20, 0x4]}}, @devid=r3}) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, 0xffffffffffffffff, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(r5, 0xd000941e, &(0x7f0000003780)={r2, "df1b578057b9d8996616c1524b99553d"}) 00:54:26 executing program 0: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x200880, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x84000, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r0, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x1) write$cgroup_int(r1, &(0x7f0000000240)=0x1000, 0x12) read$ptp(r2, &(0x7f0000000280)=""/186, 0xba) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380), r1) sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r3, 0x102, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x20044001) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, r5, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x4004000) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x50, r0, 0x100, 0x7, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7fffffff}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1f97}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffffffffffffcd73}]}, 0x50}, 0x1, 0x0, 0x0, 0x40c1}, 0x4000044) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x408040, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000bc0), 0xffffffffffffffff) 00:54:26 executing program 1: sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1c00000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x200}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x4) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000140)={0x474, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x54, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2ff94391}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xde}]}, @TIPC_NLA_NODE={0x58, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "b1704bde48280810d63b2eccb855bd02e2b87e00b5ef2bb438b20d81293be01259e639"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xae7}]}, @TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "97362350d70d882cb511610b812895e17350634a36fb155a2c69983aa9beb602ceea32"}}]}, @TIPC_NLA_NODE={0x10c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "44ae7f68a3c33d5ad8f2120c56527d2a6aef404846"}}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "b883a0eb9c0fc3daa088cd2dfb090c545d1030f6e07aa862a68568346bccc78857371a04"}}, @TIPC_NLA_NODE_ID={0x2e, 0x3, "758117f18c22d881352b1c0d883ec3a5ef5f50c6c8ca599d2d338b61278be7b8b784edf32428b2a691e4"}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "be147d6198983f3b52898ede23ba07d675f1d8fd03879851a9fd0c"}}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xff}]}, @TIPC_NLA_BEARER={0x134, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0xfffffffc, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x6}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xca}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x55}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x81, @local, 0x401}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xdf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5784b33d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}}}}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xc16}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x80000000, @dev={0xfe, 0x80, '\x00', 0x2d}, 0x1}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x3ff, @private2, 0x8e00}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x1, @mcast2, 0x80000001}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x8, @mcast1, 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0xffffffff, @mcast1, 0x9}}}}]}]}, 0x474}, 0x1, 0x0, 0x0, 0x20008080}, 0x4000010) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x98, 0x0, 0x20, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x64, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x375}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9f0b2e77}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xe47}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4001}, 0x4000005) r0 = syz_open_dev$sg(&(0x7f00000007c0), 0x6, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x2a0, 0x0, 0x4, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x50, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8bb2}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x20a}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA={0xbc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2618}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xecb}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2422}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}]}]}, @TIPC_NLA_LINK={0x130, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80800000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdb7}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffff81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x997}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xde0}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}]}]}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x4}, 0x4800) r1 = accept4(0xffffffffffffffff, &(0x7f0000000d00)=@sco, &(0x7f0000000d80)=0x80, 0x80800) sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000001140)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001100)={&(0x7f0000000e00)={0x2c8, 0x0, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0xfc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'eth', 0x3a, 'team_slave_0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @rand_addr=0x64010102}}, {0x14, 0x2, @in={0x2, 0x4e20, @multicast1}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x91}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3732}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x3, @private2, 0x3}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7af0da1}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xe91c3eaf}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6a}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xffffffff}]}, @TIPC_NLA_NODE={0x160, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "7f1f16ce4479e78c7407e587f2dc208cd86b6324334a96d5d0ec43"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "13d5274501bdcf19138afd6b836804bbebd7a334a415c4"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "50cdbc1912f8deb0600cbc46c1c0c0cd7ee8f4f4"}}, @TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "22f51b723dd3b75b149d6de0c6ad8fed0ff8eeff850e918933"}}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "0ffc611fdc2cbfa9e071dd87aa7d2b4b1052d84196"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xb9a1}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6a}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x59}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5aa}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}]}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x40}, 0x800) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000001180)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001200), r1) sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f00000015c0)={&(0x7f00000011c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001580)={&(0x7f0000001240)={0x308, r3, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xef26}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xffff7300}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x200}]}, @TIPC_NLA_NODE={0x284, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xc0, 0x3, "e9dc95aa9984f1d1a8d8ccdc98d98a702ca233a832f898596803099bb0747af9a128579500336ed8a53dc61378cdc274a7b85fac441313fa06f37c57a9b4407551e5e6fd5e6f08870b215fdd00c0437d30701b07f073cbd3b6c76c8053c28ca5198d22b034149e4cf21bfa4b394539bc498ae57fe8c89ea3359816037365ec219e64a2bc8d16d06f50730d7dd493ab9b47e4bc0efaf8861c60c7266d24f24e23f85c105c0a1e26d44034639f24c331e7fdfd2cf153235e028e8fb64b"}, @TIPC_NLA_NODE_ID={0x6b, 0x3, "6b19138b9d3c36d4f9f67b3c2561495b376671f17edd6e2c0dff6f0cadae4e8f26cb02f379b6c4c2fc254b4736a425a81b0990f24091b9368628c3bd78a9c2a92678e94c7930323aaedde0504f6da8c080ca4eaf481cc25f3945999ffc433cb18153bded8237a5"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ID={0x43, 0x3, "2b1f66fe86e1f6b5b7691dee3800a4a5f2d329e998c9e688f7d1668353dd241d98741a194edd86cfd507647acdeff3fe35654ad669e1729fb965c26e938dbc"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0xef, 0x3, "2473eaeeb9c69b3d6d445742e27b30649a375ab04e53c352cb4c469de492fcd01a05e58a27f03a5730a4ee72964b681af1f05e9c6ab4543c7240a646fcffe820f11347ed043e146bc1da734db586805aea3e9e6acf779276e6e5f3e1aeee5f686d53d7f60273aabecb9bf3c8134655a875e210b3d514c58719a9b94cb42b592f72dedbecc8093fc9a0515f33aa44b218a184fdb7290385d527f22a164f30b0da41d2eb62669a8ce7279d61108c10e933127557e17a8602ff0beb7a29c908cc586509dc0ca688b59c047de217c455a44585d0e27ba372d466101cd7cff6c57141f7b12767f6fb773a0cacc5"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3f}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x800}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffff8001}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xbf97}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8}]}]}, 0x308}, 0x1, 0x0, 0x0, 0x14}, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000001b00), 0xffffffffffffffff) 00:54:26 executing program 3: ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000000)={'ip6gre0\x00', 0x0, 0x2f, 0x4, 0x3, 0xb1b, 0x1, @private1, @ipv4={'\x00', '\xff\xff', @multicast1}, 0xd888203df2e47a7e, 0x7, 0xff, 0x3}}) getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000140)=0x80) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000180)={0xfffffc11}, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000200)='/sys/class/scsi_host', 0x200000, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', r0, 0x4, 0x2, 0x1f, 0x5, 0x72, @empty, @private1={0xfc, 0x1, '\x00', 0x6}, 0x40, 0x7800, 0x400, 0x7fffffff}}) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f00000003c0)={'sit0\x00', &(0x7f0000000340)={'ip6gre0\x00', 0x0, 0x2f, 0x34, 0x3, 0x2, 0x0, @mcast1, @dev={0xfe, 0x80, '\x00', 0x23}, 0x8000, 0x1, 0x4, 0x4000000}}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000400)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f00000007c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000440)={0x324, 0x0, 0x200, 0x70bd26, 0x25dfdbfb, {}, [{{0x8, 0x1, r0}, {0x100, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r0}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x994}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0x17c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0xf2a}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r0}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r0}}}, {0x4c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x1c, 0x4, [{0x4, 0x1, 0x3, 0x2}, {0x8, 0x0, 0x9, 0x6}, {0x4, 0x3, 0xbc, 0x3}]}}}, {0x3c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0xc, 0x4, [{0x6, 0x3, 0x97, 0x3f}]}}}]}}, {{0x8, 0x1, r5}, {0x7c, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r0}}}]}}]}, 0x324}, 0x1, 0x0, 0x0, 0x4c04}, 0x4048011) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001b80)={@multicast1, @initdev}, &(0x7f0000001bc0)=0xc) 00:54:26 executing program 3: ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000000)={'ip6gre0\x00', 0x0, 0x2f, 0x4, 0x3, 0xb1b, 0x1, @private1, @ipv4={'\x00', '\xff\xff', @multicast1}, 0xd888203df2e47a7e, 0x7, 0xff, 0x3}}) getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000140)=0x80) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000180)={0xfffffc11}, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000200)='/sys/class/scsi_host', 0x200000, 0x10) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', r0, 0x4, 0x2, 0x1f, 0x5, 0x72, @empty, @private1={0xfc, 0x1, '\x00', 0x6}, 0x40, 0x7800, 0x400, 0x7fffffff}}) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f00000003c0)={'sit0\x00', &(0x7f0000000340)={'ip6gre0\x00', 0x0, 0x2f, 0x34, 0x3, 0x2, 0x0, @mcast1, @dev={0xfe, 0x80, '\x00', 0x23}, 0x8000, 0x1, 0x4, 0x4000000}}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000400)) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001b80)={@multicast1, @initdev}, &(0x7f0000001bc0)=0xc) 00:54:26 executing program 2: openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) 00:54:26 executing program 7: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x140, r0, 0x100, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0xc0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x80, @private1={0xfc, 0x1, '\x00', 0x1}}}}}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'ip6erspan0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3208}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @multicast1}}, {0x14, 0x2, @in={0x2, 0x4e20, @empty}}}}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x460b681e}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xf4d8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x4040000}, 0x4004004) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, 0x0, 0x20, 0x70bd25, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x1c}}, 0x40) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000006c0)={&(0x7f00000003c0)={0x2fc, r1, 0x20, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xab08}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0xc4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x25c3}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @rand_addr=0x64010102}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x4, @empty, 0x4}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x1fe, @mcast2, 0x6}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x32}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x9, @mcast1, 0x9}}}}]}, @TIPC_NLA_MEDIA={0x5c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x88b6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x896d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x524}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x611}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffffd}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfffffff9}]}, @TIPC_NLA_NODE={0xe8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "04de7868cf6a32632be2b9f457883baa0d2dc43394a02d4eeb"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ID={0xa, 0x3, "0e2ae984216e"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "3b8e4a49d42ade96d58ac28469e8702c761b2a9f65"}}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "b9b248a9940d012392064895c0f622baf79d395b56d1"}}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdc}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xc493}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'eth', 0x3a, 'gre0\x00'}}]}]}, 0x2fc}, 0x1, 0x0, 0x0, 0x55}, 0x4048080) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000a40)={'syztnl0\x00', &(0x7f00000009c0)={'syztnl2\x00', 0x0, 0x2d, 0x9, 0x5, 0x9, 0x10, @loopback, @mcast1, 0x700, 0x7, 0x7, 0x4}}) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000a80)={'wg0\x00'}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000ac0)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000b80)={'syztnl2\x00', &(0x7f0000000b00)={'ip6tnl0\x00', 0x0, 0x29, 0x9, 0x7, 0xf7, 0x48, @loopback, @local, 0x7, 0x1, 0x1000, 0x1f}}) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000c40)={'syztnl1\x00', &(0x7f0000000bc0)={'ip6tnl0\x00', 0x0, 0x4, 0x5, 0x81, 0xfffffffe, 0x9, @remote, @loopback, 0x80, 0x7800, 0x0, 0xfffffffb}}) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000001400), 0x8000, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000001700)={'sit0\x00', &(0x7f0000001680)={'syztnl0\x00', r2, 0x4, 0x3, 0x1, 0x200, 0x20, @empty, @empty, 0x40, 0x8000, 0x81, 0x4}}) 00:54:26 executing program 3: ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000000)={'ip6gre0\x00', 0x0, 0x2f, 0x4, 0x3, 0xb1b, 0x1, @private1, @ipv4={'\x00', '\xff\xff', @multicast1}, 0xd888203df2e47a7e, 0x7, 0xff, 0x3}}) getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000140)=0x80) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000180)={0xfffffc11}, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000200)='/sys/class/scsi_host', 0x200000, 0x10) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', r0, 0x4, 0x2, 0x1f, 0x5, 0x72, @empty, @private1={0xfc, 0x1, '\x00', 0x6}, 0x40, 0x7800, 0x400, 0x7fffffff}}) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f00000003c0)={'sit0\x00', &(0x7f0000000340)={'ip6gre0\x00', 0x0, 0x2f, 0x34, 0x3, 0x2, 0x0, @mcast1, @dev={0xfe, 0x80, '\x00', 0x23}, 0x8000, 0x1, 0x4, 0x4000000}}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001b80)={@multicast1, @initdev}, &(0x7f0000001bc0)=0xc) 00:54:26 executing program 2: openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) 00:54:26 executing program 0: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x200880, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x84000, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r0, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x1) write$cgroup_int(r1, &(0x7f0000000240)=0x1000, 0x12) read$ptp(r2, &(0x7f0000000280)=""/186, 0xba) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380), r1) sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r3, 0x102, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x20044001) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, r5, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x4004000) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x50, r0, 0x100, 0x7, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7fffffff}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1f97}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffffffffffffcd73}]}, 0x50}, 0x1, 0x0, 0x0, 0x40c1}, 0x4000044) syz_genetlink_get_family_id$tipc2(&(0x7f0000000780), r1) syz_genetlink_get_family_id$tipc2(&(0x7f0000000bc0), 0xffffffffffffffff) 00:54:26 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000480)={0x0, 0x0, {0x0, @usage, 0x0}, {}, {0x0, @struct}}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000b40)={{0x0, 0x5, 0x400, 0x6, 0x9, 0x7f, 0x80, 0x7ff, 0x4, 0x6, 0x1f, 0x9, 0x8, 0x2, 0xff}}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r3, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) r4 = eventfd2(0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000002000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002200)) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, r5, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(r4, 0xd000941e, &(0x7f0000003780)={r2, "df1b578057b9d8996616c1524b99553d"}) 00:54:34 executing program 3: ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000000)={'ip6gre0\x00', 0x0, 0x2f, 0x4, 0x3, 0xb1b, 0x1, @private1, @ipv4={'\x00', '\xff\xff', @multicast1}, 0xd888203df2e47a7e, 0x7, 0xff, 0x3}}) getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000140)=0x80) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000180)={0xfffffc11}, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000200)='/sys/class/scsi_host', 0x200000, 0x10) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', r0, 0x4, 0x2, 0x1f, 0x5, 0x72, @empty, @private1={0xfc, 0x1, '\x00', 0x6}, 0x40, 0x7800, 0x400, 0x7fffffff}}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001b80)={@multicast1, @initdev}, &(0x7f0000001bc0)=0xc) 00:54:34 executing program 0: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x200880, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x84000, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r0, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x1) write$cgroup_int(r1, &(0x7f0000000240)=0x1000, 0x12) read$ptp(r2, &(0x7f0000000280)=""/186, 0xba) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380), r1) sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r3, 0x102, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x20044001) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, r5, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x4004000) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x50, r0, 0x100, 0x7, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7fffffff}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1f97}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffffffffffffcd73}]}, 0x50}, 0x1, 0x0, 0x0, 0x40c1}, 0x4000044) syz_genetlink_get_family_id$tipc2(&(0x7f0000000780), r1) syz_genetlink_get_family_id$tipc2(&(0x7f0000000bc0), 0xffffffffffffffff) 00:54:34 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000480)={0x0, 0x0, {0x0, @usage, 0x0}, {}, {0x0, @struct}}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000b40)={{0x0, 0x5, 0x400, 0x6, 0x9, 0x7f, 0x80, 0x7ff, 0x4, 0x6, 0x1f, 0x9, 0x8, 0x2, 0xff}}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r3, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) r4 = eventfd2(0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000002000)) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, r5, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(r4, 0xd000941e, &(0x7f0000003780)={r2, "df1b578057b9d8996616c1524b99553d"}) 00:54:34 executing program 5: ioctl$SNDRV_TIMER_IOCTL_STATUS64(0xffffffffffffffff, 0x80605414, &(0x7f0000000000)) getpgid(0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000080)=0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f00000000c0)={0x2, 0x3, 0x4, 0x3, 0xfb0e}) accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80000) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000180)={{0x2, 0x0, 0x1, 0x0, 0x6}, 0x400, 0x40, 0xacb6}) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000200), 0x42000) r1 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000580), 0x800) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f00000009c0)={'wg2\x00'}) 00:54:34 executing program 1: sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1c00000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x200}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x4) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000140)={0x474, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x54, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2ff94391}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xde}]}, @TIPC_NLA_NODE={0x58, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "b1704bde48280810d63b2eccb855bd02e2b87e00b5ef2bb438b20d81293be01259e639"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xae7}]}, @TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "97362350d70d882cb511610b812895e17350634a36fb155a2c69983aa9beb602ceea32"}}]}, @TIPC_NLA_NODE={0x10c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "44ae7f68a3c33d5ad8f2120c56527d2a6aef404846"}}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "b883a0eb9c0fc3daa088cd2dfb090c545d1030f6e07aa862a68568346bccc78857371a04"}}, @TIPC_NLA_NODE_ID={0x2e, 0x3, "758117f18c22d881352b1c0d883ec3a5ef5f50c6c8ca599d2d338b61278be7b8b784edf32428b2a691e4"}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "be147d6198983f3b52898ede23ba07d675f1d8fd03879851a9fd0c"}}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xff}]}, @TIPC_NLA_BEARER={0x134, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0xfffffffc, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x6}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xca}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x55}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x81, @local, 0x401}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xdf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5784b33d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}}}}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xc16}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x80000000, @dev={0xfe, 0x80, '\x00', 0x2d}, 0x1}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x3ff, @private2, 0x8e00}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x1, @mcast2, 0x80000001}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x8, @mcast1, 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0xffffffff, @mcast1, 0x9}}}}]}]}, 0x474}, 0x1, 0x0, 0x0, 0x20008080}, 0x4000010) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x98, 0x0, 0x20, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x64, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x375}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9f0b2e77}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xe47}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4001}, 0x4000005) r0 = syz_open_dev$sg(&(0x7f00000007c0), 0x6, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x2a0, 0x0, 0x4, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x50, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8bb2}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x20a}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA={0xbc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2618}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xecb}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2422}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}]}]}, @TIPC_NLA_LINK={0x130, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80800000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdb7}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffff81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x997}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xde0}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}]}]}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x4}, 0x4800) r1 = accept4(0xffffffffffffffff, &(0x7f0000000d00)=@sco, &(0x7f0000000d80)=0x80, 0x80800) sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000001140)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001100)={&(0x7f0000000e00)={0x2c8, 0x0, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0xfc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'eth', 0x3a, 'team_slave_0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @rand_addr=0x64010102}}, {0x14, 0x2, @in={0x2, 0x4e20, @multicast1}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x91}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3732}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x3, @private2, 0x3}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7af0da1}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xe91c3eaf}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6a}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xffffffff}]}, @TIPC_NLA_NODE={0x160, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "7f1f16ce4479e78c7407e587f2dc208cd86b6324334a96d5d0ec43"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "13d5274501bdcf19138afd6b836804bbebd7a334a415c4"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "50cdbc1912f8deb0600cbc46c1c0c0cd7ee8f4f4"}}, @TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "22f51b723dd3b75b149d6de0c6ad8fed0ff8eeff850e918933"}}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "0ffc611fdc2cbfa9e071dd87aa7d2b4b1052d84196"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xb9a1}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6a}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x59}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5aa}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}]}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x40}, 0x800) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000001180)) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000001200), r1) syz_genetlink_get_family_id$tipc2(&(0x7f0000001b00), 0xffffffffffffffff) 00:54:34 executing program 7: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x140, r0, 0x100, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0xc0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x80, @private1={0xfc, 0x1, '\x00', 0x1}}}}}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'ip6erspan0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3208}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @multicast1}}, {0x14, 0x2, @in={0x2, 0x4e20, @empty}}}}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x460b681e}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xf4d8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x4040000}, 0x4004004) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, 0x0, 0x20, 0x70bd25, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x1c}}, 0x40) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000006c0)={&(0x7f00000003c0)={0x2fc, r1, 0x20, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xab08}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0xc4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x25c3}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @rand_addr=0x64010102}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x4, @empty, 0x4}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x1fe, @mcast2, 0x6}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x32}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x9, @mcast1, 0x9}}}}]}, @TIPC_NLA_MEDIA={0x5c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x88b6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x896d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x524}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x611}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffffd}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfffffff9}]}, @TIPC_NLA_NODE={0xe8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "04de7868cf6a32632be2b9f457883baa0d2dc43394a02d4eeb"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ID={0xa, 0x3, "0e2ae984216e"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "3b8e4a49d42ade96d58ac28469e8702c761b2a9f65"}}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "b9b248a9940d012392064895c0f622baf79d395b56d1"}}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdc}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xc493}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'eth', 0x3a, 'gre0\x00'}}]}]}, 0x2fc}, 0x1, 0x0, 0x0, 0x55}, 0x4048080) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000a40)={'syztnl0\x00', &(0x7f00000009c0)={'syztnl2\x00', 0x0, 0x2d, 0x9, 0x5, 0x9, 0x10, @loopback, @mcast1, 0x700, 0x7, 0x7, 0x4}}) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000a80)={'wg0\x00'}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000ac0)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000b80)={'syztnl2\x00', &(0x7f0000000b00)={'ip6tnl0\x00', 0x0, 0x29, 0x9, 0x7, 0xf7, 0x48, @loopback, @local, 0x7, 0x1, 0x1000, 0x1f}}) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000001400), 0x8000, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000001700)={'sit0\x00', &(0x7f0000001680)={'syztnl0\x00', r2, 0x4, 0x3, 0x1, 0x200, 0x20, @empty, @empty, 0x40, 0x8000, 0x81, 0x4}}) 00:54:34 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r6 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r6, &(0x7f0000000580)=""/48, 0x30) r7 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r7, 0x50009417, &(0x7f0000000600)={{}, r4, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r5, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) r9 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r9, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:54:34 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r6 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r6, &(0x7f0000000580)=""/48, 0x30) r7 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r7, 0x50009417, &(0x7f0000000600)={{}, r4, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r5, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) r9 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r9, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:54:34 executing program 3: ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000000)={'ip6gre0\x00', 0x0, 0x2f, 0x4, 0x3, 0xb1b, 0x1, @private1, @ipv4={'\x00', '\xff\xff', @multicast1}, 0xd888203df2e47a7e, 0x7, 0xff, 0x3}}) getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000140)=0x80) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000180)={0xfffffc11}, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000200)='/sys/class/scsi_host', 0x200000, 0x10) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001b80)={@multicast1, @initdev}, &(0x7f0000001bc0)=0xc) 00:54:34 executing program 3: ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000000)={'ip6gre0\x00', 0x0, 0x2f, 0x4, 0x3, 0xb1b, 0x1, @private1, @ipv4={'\x00', '\xff\xff', @multicast1}, 0xd888203df2e47a7e, 0x7, 0xff, 0x3}}) getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000140)=0x80) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000180)={0xfffffc11}, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000200)='/sys/class/scsi_host', 0x200000, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001b80)={@multicast1, @initdev}, &(0x7f0000001bc0)=0xc) 00:54:34 executing program 7: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x140, r0, 0x100, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0xc0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x80, @private1={0xfc, 0x1, '\x00', 0x1}}}}}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'ip6erspan0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3208}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @multicast1}}, {0x14, 0x2, @in={0x2, 0x4e20, @empty}}}}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x460b681e}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xf4d8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x4040000}, 0x4004004) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, 0x0, 0x20, 0x70bd25, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x1c}}, 0x40) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000006c0)={&(0x7f00000003c0)={0x2fc, r1, 0x20, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xab08}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0xc4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x25c3}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @rand_addr=0x64010102}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x4, @empty, 0x4}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x1fe, @mcast2, 0x6}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x32}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x9, @mcast1, 0x9}}}}]}, @TIPC_NLA_MEDIA={0x5c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x88b6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x896d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x524}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x611}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffffd}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfffffff9}]}, @TIPC_NLA_NODE={0xe8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "04de7868cf6a32632be2b9f457883baa0d2dc43394a02d4eeb"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ID={0xa, 0x3, "0e2ae984216e"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "3b8e4a49d42ade96d58ac28469e8702c761b2a9f65"}}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "b9b248a9940d012392064895c0f622baf79d395b56d1"}}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdc}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xc493}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'eth', 0x3a, 'gre0\x00'}}]}]}, 0x2fc}, 0x1, 0x0, 0x0, 0x55}, 0x4048080) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000a40)={'syztnl0\x00', &(0x7f00000009c0)={'syztnl2\x00', 0x0, 0x2d, 0x9, 0x5, 0x9, 0x10, @loopback, @mcast1, 0x700, 0x7, 0x7, 0x4}}) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000a80)={'wg0\x00'}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000ac0)) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000001400), 0x8000, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000001700)={'sit0\x00', &(0x7f0000001680)={'syztnl0\x00', r2, 0x4, 0x3, 0x1, 0x200, 0x20, @empty, @empty, 0x40, 0x8000, 0x81, 0x4}}) 00:54:34 executing program 5: ioctl$SNDRV_TIMER_IOCTL_STATUS64(0xffffffffffffffff, 0x80605414, &(0x7f0000000000)) getpgid(0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000080)=0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f00000000c0)={0x2, 0x3, 0x4, 0x3, 0xfb0e}) accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80000) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000180)={{0x2, 0x0, 0x1, 0x0, 0x6}, 0x400, 0x40, 0xacb6}) r1 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000580), 0x800) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f00000009c0)={'wg2\x00'}) 00:54:34 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r5, &(0x7f0000000580)=""/48, 0x30) r6 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r6, 0x50009417, &(0x7f0000000600)={{}, r4, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r7, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:54:34 executing program 3: ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000000)={'ip6gre0\x00', 0x0, 0x2f, 0x4, 0x3, 0xb1b, 0x1, @private1, @ipv4={'\x00', '\xff\xff', @multicast1}, 0xd888203df2e47a7e, 0x7, 0xff, 0x3}}) getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000140)=0x80) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000180)={0xfffffc11}, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001b80)={@multicast1, @initdev}, &(0x7f0000001bc0)=0xc) 00:54:34 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000480)={0x0, 0x0, {0x0, @usage, 0x0}, {}, {0x0, @struct}}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000b40)={{0x0, 0x5, 0x400, 0x6, 0x9, 0x7f, 0x80, 0x7ff, 0x4, 0x6, 0x1f, 0x9, 0x8, 0x2, 0xff}}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r3, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) r4 = eventfd2(0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000002000)) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, r5, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(r4, 0xd000941e, &(0x7f0000003780)={r2, "df1b578057b9d8996616c1524b99553d"}) 00:54:34 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r6 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r6, &(0x7f0000000580)=""/48, 0x30) r7 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r7, 0x50009417, &(0x7f0000000600)={{}, r4, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r5, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) r9 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r9, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:54:34 executing program 5: ioctl$SNDRV_TIMER_IOCTL_STATUS64(0xffffffffffffffff, 0x80605414, &(0x7f0000000000)) getpgid(0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000080)=0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f00000000c0)={0x2, 0x3, 0x4, 0x3, 0xfb0e}) accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80000) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000580), 0x800) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f00000009c0)={'wg2\x00'}) 00:54:34 executing program 0: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x200880, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x84000, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r0, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x1) write$cgroup_int(r1, &(0x7f0000000240)=0x1000, 0x12) read$ptp(r2, &(0x7f0000000280)=""/186, 0xba) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380), r1) sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r3, 0x102, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x20044001) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, r5, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x4004000) syz_genetlink_get_family_id$tipc2(&(0x7f0000000780), r1) syz_genetlink_get_family_id$tipc2(&(0x7f0000000bc0), 0xffffffffffffffff) [ 179.555100] Bluetooth: hci3: command 0x0406 tx timeout [ 179.556445] Bluetooth: hci0: command 0x0406 tx timeout [ 179.560427] Bluetooth: hci7: command 0x0406 tx timeout [ 179.561033] Bluetooth: hci5: command 0x0406 tx timeout [ 179.561559] Bluetooth: hci6: command 0x0406 tx timeout [ 179.562639] Bluetooth: hci4: command 0x0406 tx timeout [ 179.563336] Bluetooth: hci2: command 0x0406 tx timeout [ 179.564506] Bluetooth: hci1: command 0x0406 tx timeout 00:54:42 executing program 3: ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000000)={'ip6gre0\x00', 0x0, 0x2f, 0x4, 0x3, 0xb1b, 0x1, @private1, @ipv4={'\x00', '\xff\xff', @multicast1}, 0xd888203df2e47a7e, 0x7, 0xff, 0x3}}) getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000140)=0x80) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000180)={0xfffffc11}, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001b80)={@multicast1, @initdev}, &(0x7f0000001bc0)=0xc) 00:54:42 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r5, &(0x7f0000000580)=""/48, 0x30) r6 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r6, 0x50009417, &(0x7f0000000600)={{}, r4, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r7, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:54:42 executing program 7: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x140, r0, 0x100, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0xc0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x80, @private1={0xfc, 0x1, '\x00', 0x1}}}}}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'ip6erspan0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3208}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @multicast1}}, {0x14, 0x2, @in={0x2, 0x4e20, @empty}}}}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x460b681e}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xf4d8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x4040000}, 0x4004004) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, 0x0, 0x20, 0x70bd25, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x1c}}, 0x40) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000006c0)={&(0x7f00000003c0)={0x2fc, r1, 0x20, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xab08}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0xc4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x25c3}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @rand_addr=0x64010102}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x4, @empty, 0x4}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x1fe, @mcast2, 0x6}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x32}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x9, @mcast1, 0x9}}}}]}, @TIPC_NLA_MEDIA={0x5c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x88b6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x896d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x524}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x611}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffffd}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfffffff9}]}, @TIPC_NLA_NODE={0xe8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "04de7868cf6a32632be2b9f457883baa0d2dc43394a02d4eeb"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ID={0xa, 0x3, "0e2ae984216e"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "3b8e4a49d42ade96d58ac28469e8702c761b2a9f65"}}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "b9b248a9940d012392064895c0f622baf79d395b56d1"}}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdc}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xc493}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'eth', 0x3a, 'gre0\x00'}}]}]}, 0x2fc}, 0x1, 0x0, 0x0, 0x55}, 0x4048080) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000a40)={'syztnl0\x00', &(0x7f00000009c0)={'syztnl2\x00', 0x0, 0x2d, 0x9, 0x5, 0x9, 0x10, @loopback, @mcast1, 0x700, 0x7, 0x7, 0x4}}) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000a80)={'wg0\x00'}) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000001400), 0x8000, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000001700)={'sit0\x00', &(0x7f0000001680)={'syztnl0\x00', r2, 0x4, 0x3, 0x1, 0x200, 0x20, @empty, @empty, 0x40, 0x8000, 0x81, 0x4}}) 00:54:42 executing program 0: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x200880, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x84000, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r0, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x1) write$cgroup_int(r1, &(0x7f0000000240)=0x1000, 0x12) read$ptp(r2, &(0x7f0000000280)=""/186, 0xba) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380), r1) sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r3, 0x102, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x20044001) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), 0xffffffffffffffff) syz_genetlink_get_family_id$tipc2(&(0x7f0000000780), r1) syz_genetlink_get_family_id$tipc2(&(0x7f0000000bc0), 0xffffffffffffffff) 00:54:42 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r6 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r6, &(0x7f0000000580)=""/48, 0x30) r7 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r7, 0x50009417, &(0x7f0000000600)={{}, r4, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r5, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) r9 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r9, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:54:42 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000480)={0x0, 0x0, {0x0, @usage, 0x0}, {}, {0x0, @struct}}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000b40)={{0x0, 0x5, 0x400, 0x6, 0x9, 0x7f, 0x80, 0x7ff, 0x4, 0x6, 0x1f, 0x9, 0x8, 0x2, 0xff}}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r3, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) r4 = eventfd2(0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000002000)) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, r5, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(r4, 0xd000941e, &(0x7f0000003780)={r2, "df1b578057b9d8996616c1524b99553d"}) 00:54:42 executing program 1: sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1c00000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x200}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x4) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000140)={0x474, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x54, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2ff94391}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xde}]}, @TIPC_NLA_NODE={0x58, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "b1704bde48280810d63b2eccb855bd02e2b87e00b5ef2bb438b20d81293be01259e639"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xae7}]}, @TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "97362350d70d882cb511610b812895e17350634a36fb155a2c69983aa9beb602ceea32"}}]}, @TIPC_NLA_NODE={0x10c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "44ae7f68a3c33d5ad8f2120c56527d2a6aef404846"}}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "b883a0eb9c0fc3daa088cd2dfb090c545d1030f6e07aa862a68568346bccc78857371a04"}}, @TIPC_NLA_NODE_ID={0x2e, 0x3, "758117f18c22d881352b1c0d883ec3a5ef5f50c6c8ca599d2d338b61278be7b8b784edf32428b2a691e4"}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "be147d6198983f3b52898ede23ba07d675f1d8fd03879851a9fd0c"}}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xff}]}, @TIPC_NLA_BEARER={0x134, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0xfffffffc, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x6}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xca}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x55}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x81, @local, 0x401}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xdf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5784b33d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}}}}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xc16}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x80000000, @dev={0xfe, 0x80, '\x00', 0x2d}, 0x1}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x3ff, @private2, 0x8e00}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x1, @mcast2, 0x80000001}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x8, @mcast1, 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0xffffffff, @mcast1, 0x9}}}}]}]}, 0x474}, 0x1, 0x0, 0x0, 0x20008080}, 0x4000010) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x98, 0x0, 0x20, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x64, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x375}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9f0b2e77}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xe47}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4001}, 0x4000005) r0 = syz_open_dev$sg(&(0x7f00000007c0), 0x6, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x2a0, 0x0, 0x4, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x50, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8bb2}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x20a}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA={0xbc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2618}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xecb}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2422}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}]}]}, @TIPC_NLA_LINK={0x130, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80800000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdb7}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffff81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x997}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xde0}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}]}]}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x4}, 0x4800) r1 = accept4(0xffffffffffffffff, &(0x7f0000000d00)=@sco, &(0x7f0000000d80)=0x80, 0x80800) sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000001140)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001100)={&(0x7f0000000e00)={0x2c8, 0x0, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0xfc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'eth', 0x3a, 'team_slave_0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @rand_addr=0x64010102}}, {0x14, 0x2, @in={0x2, 0x4e20, @multicast1}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x91}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3732}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x3, @private2, 0x3}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7af0da1}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xe91c3eaf}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6a}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xffffffff}]}, @TIPC_NLA_NODE={0x160, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "7f1f16ce4479e78c7407e587f2dc208cd86b6324334a96d5d0ec43"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "13d5274501bdcf19138afd6b836804bbebd7a334a415c4"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "50cdbc1912f8deb0600cbc46c1c0c0cd7ee8f4f4"}}, @TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "22f51b723dd3b75b149d6de0c6ad8fed0ff8eeff850e918933"}}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "0ffc611fdc2cbfa9e071dd87aa7d2b4b1052d84196"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xb9a1}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6a}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x59}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5aa}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}]}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x40}, 0x800) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000001180)) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000001b00), 0xffffffffffffffff) 00:54:42 executing program 5: ioctl$SNDRV_TIMER_IOCTL_STATUS64(0xffffffffffffffff, 0x80605414, &(0x7f0000000000)) getpgid(0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000080)=0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f00000000c0)={0x2, 0x3, 0x4, 0x3, 0xfb0e}) accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80000) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000580), 0x800) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000009c0)={'wg2\x00'}) 00:54:42 executing program 3: ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000000)={'ip6gre0\x00', 0x0, 0x2f, 0x4, 0x3, 0xb1b, 0x1, @private1, @ipv4={'\x00', '\xff\xff', @multicast1}, 0xd888203df2e47a7e, 0x7, 0xff, 0x3}}) getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000140)=0x80) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001b80)={@multicast1, @initdev}, &(0x7f0000001bc0)=0xc) 00:54:42 executing program 3: ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000000)={'ip6gre0\x00', 0x0, 0x2f, 0x4, 0x3, 0xb1b, 0x1, @private1, @ipv4={'\x00', '\xff\xff', @multicast1}, 0xd888203df2e47a7e, 0x7, 0xff, 0x3}}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001b80)={@multicast1, @initdev}, &(0x7f0000001bc0)=0xc) 00:54:42 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r5, &(0x7f0000000580)=""/48, 0x30) r6 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r6, 0x50009417, &(0x7f0000000600)={{}, r4, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) r7 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r7, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:54:42 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r6 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r6, &(0x7f0000000580)=""/48, 0x30) r7 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r7, 0x50009417, &(0x7f0000000600)={{}, r4, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r5, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) 00:54:42 executing program 5: ioctl$SNDRV_TIMER_IOCTL_STATUS64(0xffffffffffffffff, 0x80605414, &(0x7f0000000000)) getpgid(0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000080)=0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f00000000c0)={0x2, 0x3, 0x4, 0x3, 0xfb0e}) accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80000) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000580), 0x800) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000009c0)={'wg2\x00'}) 00:54:42 executing program 7: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x140, r0, 0x100, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0xc0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x80, @private1={0xfc, 0x1, '\x00', 0x1}}}}}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'ip6erspan0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3208}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @multicast1}}, {0x14, 0x2, @in={0x2, 0x4e20, @empty}}}}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x460b681e}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xf4d8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x4040000}, 0x4004004) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, 0x0, 0x20, 0x70bd25, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x1c}}, 0x40) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000006c0)={&(0x7f00000003c0)={0x2fc, r1, 0x20, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xab08}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0xc4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x25c3}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @rand_addr=0x64010102}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x4, @empty, 0x4}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x1fe, @mcast2, 0x6}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x32}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x9, @mcast1, 0x9}}}}]}, @TIPC_NLA_MEDIA={0x5c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x88b6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x896d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x524}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x611}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffffd}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfffffff9}]}, @TIPC_NLA_NODE={0xe8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "04de7868cf6a32632be2b9f457883baa0d2dc43394a02d4eeb"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ID={0xa, 0x3, "0e2ae984216e"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "3b8e4a49d42ade96d58ac28469e8702c761b2a9f65"}}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "b9b248a9940d012392064895c0f622baf79d395b56d1"}}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdc}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xc493}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'eth', 0x3a, 'gre0\x00'}}]}]}, 0x2fc}, 0x1, 0x0, 0x0, 0x55}, 0x4048080) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000a40)={'syztnl0\x00', &(0x7f00000009c0)={'syztnl2\x00', 0x0, 0x2d, 0x9, 0x5, 0x9, 0x10, @loopback, @mcast1, 0x700, 0x7, 0x7, 0x4}}) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000001400), 0x8000, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000001700)={'sit0\x00', &(0x7f0000001680)={'syztnl0\x00', r2, 0x4, 0x3, 0x1, 0x200, 0x20, @empty, @empty, 0x40, 0x8000, 0x81, 0x4}}) 00:54:42 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000480)={0x0, 0x0, {0x0, @usage, 0x0}, {}, {0x0, @struct}}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000b40)={{0x0, 0x5, 0x400, 0x6, 0x9, 0x7f, 0x80, 0x7ff, 0x4, 0x6, 0x1f, 0x9, 0x8, 0x2, 0xff}}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r3, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) r4 = eventfd2(0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002200)) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, r5, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(r4, 0xd000941e, &(0x7f0000003780)={r2, "df1b578057b9d8996616c1524b99553d"}) 00:54:42 executing program 1: sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1c00000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x200}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x4) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000140)={0x474, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x54, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2ff94391}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xde}]}, @TIPC_NLA_NODE={0x58, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "b1704bde48280810d63b2eccb855bd02e2b87e00b5ef2bb438b20d81293be01259e639"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xae7}]}, @TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "97362350d70d882cb511610b812895e17350634a36fb155a2c69983aa9beb602ceea32"}}]}, @TIPC_NLA_NODE={0x10c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "44ae7f68a3c33d5ad8f2120c56527d2a6aef404846"}}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "b883a0eb9c0fc3daa088cd2dfb090c545d1030f6e07aa862a68568346bccc78857371a04"}}, @TIPC_NLA_NODE_ID={0x2e, 0x3, "758117f18c22d881352b1c0d883ec3a5ef5f50c6c8ca599d2d338b61278be7b8b784edf32428b2a691e4"}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "be147d6198983f3b52898ede23ba07d675f1d8fd03879851a9fd0c"}}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xff}]}, @TIPC_NLA_BEARER={0x134, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0xfffffffc, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x6}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xca}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x55}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x81, @local, 0x401}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xdf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5784b33d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}}}}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xc16}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x80000000, @dev={0xfe, 0x80, '\x00', 0x2d}, 0x1}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x3ff, @private2, 0x8e00}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x1, @mcast2, 0x80000001}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x8, @mcast1, 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0xffffffff, @mcast1, 0x9}}}}]}]}, 0x474}, 0x1, 0x0, 0x0, 0x20008080}, 0x4000010) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x98, 0x0, 0x20, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x64, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x375}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9f0b2e77}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xe47}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4001}, 0x4000005) r0 = syz_open_dev$sg(&(0x7f00000007c0), 0x6, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x2a0, 0x0, 0x4, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x50, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8bb2}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x20a}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA={0xbc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2618}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xecb}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2422}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}]}]}, @TIPC_NLA_LINK={0x130, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80800000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdb7}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffff81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x997}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xde0}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}]}]}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x4}, 0x4800) r1 = accept4(0xffffffffffffffff, &(0x7f0000000d00)=@sco, &(0x7f0000000d80)=0x80, 0x80800) sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000001140)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001100)={&(0x7f0000000e00)={0x2c8, 0x0, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0xfc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'eth', 0x3a, 'team_slave_0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @rand_addr=0x64010102}}, {0x14, 0x2, @in={0x2, 0x4e20, @multicast1}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x91}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3732}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x3, @private2, 0x3}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7af0da1}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xe91c3eaf}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6a}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xffffffff}]}, @TIPC_NLA_NODE={0x160, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "7f1f16ce4479e78c7407e587f2dc208cd86b6324334a96d5d0ec43"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "13d5274501bdcf19138afd6b836804bbebd7a334a415c4"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "50cdbc1912f8deb0600cbc46c1c0c0cd7ee8f4f4"}}, @TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "22f51b723dd3b75b149d6de0c6ad8fed0ff8eeff850e918933"}}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "0ffc611fdc2cbfa9e071dd87aa7d2b4b1052d84196"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xb9a1}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6a}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x59}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5aa}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}]}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x40}, 0x800) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000001180)) syz_genetlink_get_family_id$tipc2(&(0x7f0000001b00), 0xffffffffffffffff) 00:54:42 executing program 0: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x200880, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x84000, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r0, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x1) write$cgroup_int(r1, &(0x7f0000000240)=0x1000, 0x12) read$ptp(r2, &(0x7f0000000280)=""/186, 0xba) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380), r1) sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r3, 0x102, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x20044001) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), 0xffffffffffffffff) syz_genetlink_get_family_id$tipc2(&(0x7f0000000780), r1) syz_genetlink_get_family_id$tipc2(&(0x7f0000000bc0), 0xffffffffffffffff) 00:54:42 executing program 3: getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001b80)={@multicast1, @initdev}, &(0x7f0000001bc0)=0xc) 00:54:50 executing program 3: getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001b80)={@multicast1, @initdev}, &(0x7f0000001bc0)=0xc) 00:54:50 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r5, &(0x7f0000000580)=""/48, 0x30) r6 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r6, 0x50009417, &(0x7f0000000600)={{}, r4, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) r7 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r7, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:54:50 executing program 0: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x200880, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x84000, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r0, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x1) write$cgroup_int(r1, &(0x7f0000000240)=0x1000, 0x12) read$ptp(r2, &(0x7f0000000280)=""/186, 0xba) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380), r1) sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r3, 0x102, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x20044001) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), 0xffffffffffffffff) syz_genetlink_get_family_id$tipc2(&(0x7f0000000780), r1) syz_genetlink_get_family_id$tipc2(&(0x7f0000000bc0), 0xffffffffffffffff) 00:54:50 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000480)={0x0, 0x0, {0x0, @usage, 0x0}, {}, {0x0, @struct}}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000b40)={{0x0, 0x5, 0x400, 0x6, 0x9, 0x7f, 0x80, 0x7ff, 0x4, 0x6, 0x1f, 0x9, 0x8, 0x2, 0xff}}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r3, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) r4 = eventfd2(0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002200)) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, r5, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(r4, 0xd000941e, &(0x7f0000003780)={r2, "df1b578057b9d8996616c1524b99553d"}) 00:54:50 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r6 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r6, &(0x7f0000000580)=""/48, 0x30) r7 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r7, 0x50009417, &(0x7f0000000600)={{}, r4, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r5, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) 00:54:50 executing program 1: sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1c00000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x200}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x4) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000140)={0x474, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x54, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2ff94391}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xde}]}, @TIPC_NLA_NODE={0x58, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "b1704bde48280810d63b2eccb855bd02e2b87e00b5ef2bb438b20d81293be01259e639"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xae7}]}, @TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "97362350d70d882cb511610b812895e17350634a36fb155a2c69983aa9beb602ceea32"}}]}, @TIPC_NLA_NODE={0x10c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "44ae7f68a3c33d5ad8f2120c56527d2a6aef404846"}}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "b883a0eb9c0fc3daa088cd2dfb090c545d1030f6e07aa862a68568346bccc78857371a04"}}, @TIPC_NLA_NODE_ID={0x2e, 0x3, "758117f18c22d881352b1c0d883ec3a5ef5f50c6c8ca599d2d338b61278be7b8b784edf32428b2a691e4"}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "be147d6198983f3b52898ede23ba07d675f1d8fd03879851a9fd0c"}}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xff}]}, @TIPC_NLA_BEARER={0x134, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0xfffffffc, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x6}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xca}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x55}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x81, @local, 0x401}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xdf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5784b33d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}}}}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xc16}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x80000000, @dev={0xfe, 0x80, '\x00', 0x2d}, 0x1}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x3ff, @private2, 0x8e00}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x1, @mcast2, 0x80000001}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x8, @mcast1, 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0xffffffff, @mcast1, 0x9}}}}]}]}, 0x474}, 0x1, 0x0, 0x0, 0x20008080}, 0x4000010) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x98, 0x0, 0x20, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x64, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x375}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9f0b2e77}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xe47}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4001}, 0x4000005) r0 = syz_open_dev$sg(&(0x7f00000007c0), 0x6, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x2a0, 0x0, 0x4, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x50, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8bb2}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x20a}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA={0xbc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2618}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xecb}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2422}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}]}]}, @TIPC_NLA_LINK={0x130, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80800000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdb7}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffff81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x997}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xde0}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}]}]}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x4}, 0x4800) r1 = accept4(0xffffffffffffffff, &(0x7f0000000d00)=@sco, &(0x7f0000000d80)=0x80, 0x80800) sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000001140)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001100)={&(0x7f0000000e00)={0x2c8, 0x0, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0xfc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'eth', 0x3a, 'team_slave_0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @rand_addr=0x64010102}}, {0x14, 0x2, @in={0x2, 0x4e20, @multicast1}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x91}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3732}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x3, @private2, 0x3}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7af0da1}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xe91c3eaf}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6a}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xffffffff}]}, @TIPC_NLA_NODE={0x160, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "7f1f16ce4479e78c7407e587f2dc208cd86b6324334a96d5d0ec43"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "13d5274501bdcf19138afd6b836804bbebd7a334a415c4"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "50cdbc1912f8deb0600cbc46c1c0c0cd7ee8f4f4"}}, @TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "22f51b723dd3b75b149d6de0c6ad8fed0ff8eeff850e918933"}}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "0ffc611fdc2cbfa9e071dd87aa7d2b4b1052d84196"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xb9a1}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6a}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x59}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5aa}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}]}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x40}, 0x800) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000001180)) syz_genetlink_get_family_id$tipc2(&(0x7f0000001b00), 0xffffffffffffffff) 00:54:50 executing program 7: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x140, r0, 0x100, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0xc0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x80, @private1={0xfc, 0x1, '\x00', 0x1}}}}}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'ip6erspan0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3208}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @multicast1}}, {0x14, 0x2, @in={0x2, 0x4e20, @empty}}}}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x460b681e}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xf4d8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x4040000}, 0x4004004) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, 0x0, 0x20, 0x70bd25, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x1c}}, 0x40) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000006c0)={&(0x7f00000003c0)={0x2fc, r1, 0x20, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xab08}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0xc4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x25c3}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @rand_addr=0x64010102}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x4, @empty, 0x4}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x1fe, @mcast2, 0x6}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x32}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x9, @mcast1, 0x9}}}}]}, @TIPC_NLA_MEDIA={0x5c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x88b6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x896d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x524}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x611}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffffd}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfffffff9}]}, @TIPC_NLA_NODE={0xe8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "04de7868cf6a32632be2b9f457883baa0d2dc43394a02d4eeb"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ID={0xa, 0x3, "0e2ae984216e"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "3b8e4a49d42ade96d58ac28469e8702c761b2a9f65"}}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "b9b248a9940d012392064895c0f622baf79d395b56d1"}}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdc}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xc493}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'eth', 0x3a, 'gre0\x00'}}]}]}, 0x2fc}, 0x1, 0x0, 0x0, 0x55}, 0x4048080) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000001400), 0x8000, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000001700)={'sit0\x00', &(0x7f0000001680)={'syztnl0\x00', 0x0, 0x4, 0x3, 0x1, 0x200, 0x20, @empty, @empty, 0x40, 0x8000, 0x81, 0x4}}) 00:54:50 executing program 5: ioctl$SNDRV_TIMER_IOCTL_STATUS64(0xffffffffffffffff, 0x80605414, &(0x7f0000000000)) getpgid(0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000080)=0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f00000000c0)={0x2, 0x3, 0x4, 0x3, 0xfb0e}) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000580), 0x800) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000009c0)={'wg2\x00'}) 00:54:50 executing program 3: getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000001bc0)) 00:54:50 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r6 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r6, &(0x7f0000000580)=""/48, 0x30) r7 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r7, 0x50009417, &(0x7f0000000600)={{}, r4, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r5, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) 00:54:50 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r5, &(0x7f0000000580)=""/48, 0x30) r6 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r6, 0x50009417, &(0x7f0000000600)={{}, r4, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) r7 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r7, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:54:58 executing program 3: getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 00:54:58 executing program 1: sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1c00000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x200}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x4) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000140)={0x474, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x54, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2ff94391}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xde}]}, @TIPC_NLA_NODE={0x58, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "b1704bde48280810d63b2eccb855bd02e2b87e00b5ef2bb438b20d81293be01259e639"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xae7}]}, @TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "97362350d70d882cb511610b812895e17350634a36fb155a2c69983aa9beb602ceea32"}}]}, @TIPC_NLA_NODE={0x10c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "44ae7f68a3c33d5ad8f2120c56527d2a6aef404846"}}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "b883a0eb9c0fc3daa088cd2dfb090c545d1030f6e07aa862a68568346bccc78857371a04"}}, @TIPC_NLA_NODE_ID={0x2e, 0x3, "758117f18c22d881352b1c0d883ec3a5ef5f50c6c8ca599d2d338b61278be7b8b784edf32428b2a691e4"}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "be147d6198983f3b52898ede23ba07d675f1d8fd03879851a9fd0c"}}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xff}]}, @TIPC_NLA_BEARER={0x134, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0xfffffffc, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x6}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xca}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x55}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x81, @local, 0x401}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xdf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5784b33d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}}}}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xc16}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x80000000, @dev={0xfe, 0x80, '\x00', 0x2d}, 0x1}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x3ff, @private2, 0x8e00}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x1, @mcast2, 0x80000001}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x8, @mcast1, 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0xffffffff, @mcast1, 0x9}}}}]}]}, 0x474}, 0x1, 0x0, 0x0, 0x20008080}, 0x4000010) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x98, 0x0, 0x20, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x64, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x375}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9f0b2e77}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xe47}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4001}, 0x4000005) r0 = syz_open_dev$sg(&(0x7f00000007c0), 0x6, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x2a0, 0x0, 0x4, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x50, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8bb2}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x20a}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA={0xbc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2618}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xecb}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2422}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}]}]}, @TIPC_NLA_LINK={0x130, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80800000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdb7}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffff81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x997}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xde0}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}]}]}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x4}, 0x4800) r1 = accept4(0xffffffffffffffff, &(0x7f0000000d00)=@sco, &(0x7f0000000d80)=0x80, 0x80800) sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000001140)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001100)={&(0x7f0000000e00)={0x2c8, 0x0, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0xfc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'eth', 0x3a, 'team_slave_0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @rand_addr=0x64010102}}, {0x14, 0x2, @in={0x2, 0x4e20, @multicast1}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x91}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3732}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x3, @private2, 0x3}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7af0da1}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xe91c3eaf}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6a}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xffffffff}]}, @TIPC_NLA_NODE={0x160, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "7f1f16ce4479e78c7407e587f2dc208cd86b6324334a96d5d0ec43"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "13d5274501bdcf19138afd6b836804bbebd7a334a415c4"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "50cdbc1912f8deb0600cbc46c1c0c0cd7ee8f4f4"}}, @TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "22f51b723dd3b75b149d6de0c6ad8fed0ff8eeff850e918933"}}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "0ffc611fdc2cbfa9e071dd87aa7d2b4b1052d84196"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xb9a1}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6a}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x59}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5aa}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}]}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x40}, 0x800) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000001180)) syz_genetlink_get_family_id$tipc2(&(0x7f0000001b00), 0xffffffffffffffff) 00:54:58 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r5, &(0x7f0000000580)=""/48, 0x30) r6 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r6, 0x50009417, &(0x7f0000000600)={{}, r4, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r7, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:54:58 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r4 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r4, &(0x7f0000000580)=""/48, 0x30) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r5, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:54:58 executing program 7: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x140, r0, 0x100, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0xc0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x80, @private1={0xfc, 0x1, '\x00', 0x1}}}}}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'ip6erspan0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3208}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @multicast1}}, {0x14, 0x2, @in={0x2, 0x4e20, @empty}}}}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x460b681e}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xf4d8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x4040000}, 0x4004004) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, 0x0, 0x20, 0x70bd25, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x1c}}, 0x40) syz_genetlink_get_family_id$tipc2(&(0x7f0000000380), 0xffffffffffffffff) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000001400), 0x8000, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000001700)={'sit0\x00', &(0x7f0000001680)={'syztnl0\x00', 0x0, 0x4, 0x3, 0x1, 0x200, 0x20, @empty, @empty, 0x40, 0x8000, 0x81, 0x4}}) 00:54:58 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000480)={0x0, 0x0, {0x0, @usage, 0x0}, {}, {0x0, @struct}}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000b40)={{0x0, 0x5, 0x400, 0x6, 0x9, 0x7f, 0x80, 0x7ff, 0x4, 0x6, 0x1f, 0x9, 0x8, 0x2, 0xff}}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r3, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) r4 = eventfd2(0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002200)) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, r5, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(r4, 0xd000941e, &(0x7f0000003780)={r2, "df1b578057b9d8996616c1524b99553d"}) 00:54:58 executing program 0: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x200880, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x84000, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r0, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x1) write$cgroup_int(r1, &(0x7f0000000240)=0x1000, 0x12) read$ptp(r2, &(0x7f0000000280)=""/186, 0xba) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380), r1) sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r3, 0x102, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x20044001) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x4004000) syz_genetlink_get_family_id$tipc2(&(0x7f0000000780), r1) syz_genetlink_get_family_id$tipc2(&(0x7f0000000bc0), 0xffffffffffffffff) 00:54:58 executing program 5: ioctl$SNDRV_TIMER_IOCTL_STATUS64(0xffffffffffffffff, 0x80605414, &(0x7f0000000000)) getpgid(0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000080)=0x1) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000580), 0x800) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000009c0)={'wg2\x00'}) 00:54:59 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r6 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r6, &(0x7f0000000580)=""/48, 0x30) r7 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r7, 0x50009417, &(0x7f0000000600)={{}, r4, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r5, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) 00:54:59 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000480)={0x0, 0x0, {0x0, @usage, 0x0}, {}, {0x0, @struct}}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000b40)={{0x0, 0x5, 0x400, 0x6, 0x9, 0x7f, 0x80, 0x7ff, 0x4, 0x6, 0x1f, 0x9, 0x8, 0x2, 0xff}}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r3, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002200)) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, r4, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000003780)={r2, "df1b578057b9d8996616c1524b99553d"}) 00:54:59 executing program 1: sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1c00000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x200}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x4) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000140)={0x474, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x54, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2ff94391}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xde}]}, @TIPC_NLA_NODE={0x58, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "b1704bde48280810d63b2eccb855bd02e2b87e00b5ef2bb438b20d81293be01259e639"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xae7}]}, @TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "97362350d70d882cb511610b812895e17350634a36fb155a2c69983aa9beb602ceea32"}}]}, @TIPC_NLA_NODE={0x10c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "44ae7f68a3c33d5ad8f2120c56527d2a6aef404846"}}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "b883a0eb9c0fc3daa088cd2dfb090c545d1030f6e07aa862a68568346bccc78857371a04"}}, @TIPC_NLA_NODE_ID={0x2e, 0x3, "758117f18c22d881352b1c0d883ec3a5ef5f50c6c8ca599d2d338b61278be7b8b784edf32428b2a691e4"}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "be147d6198983f3b52898ede23ba07d675f1d8fd03879851a9fd0c"}}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xff}]}, @TIPC_NLA_BEARER={0x134, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0xfffffffc, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x6}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xca}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x55}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x81, @local, 0x401}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xdf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5784b33d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}}}}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xc16}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x80000000, @dev={0xfe, 0x80, '\x00', 0x2d}, 0x1}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x3ff, @private2, 0x8e00}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x1, @mcast2, 0x80000001}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x8, @mcast1, 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0xffffffff, @mcast1, 0x9}}}}]}]}, 0x474}, 0x1, 0x0, 0x0, 0x20008080}, 0x4000010) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x98, 0x0, 0x20, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x64, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x375}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9f0b2e77}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xe47}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4001}, 0x4000005) r0 = syz_open_dev$sg(&(0x7f00000007c0), 0x6, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x2a0, 0x0, 0x4, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x50, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8bb2}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x20a}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA={0xbc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2618}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xecb}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2422}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}]}]}, @TIPC_NLA_LINK={0x130, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80800000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdb7}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffff81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x997}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xde0}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}]}]}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x4}, 0x4800) r1 = accept4(0xffffffffffffffff, &(0x7f0000000d00)=@sco, &(0x7f0000000d80)=0x80, 0x80800) sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000001140)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001100)={&(0x7f0000000e00)={0x2c8, 0x0, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0xfc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'eth', 0x3a, 'team_slave_0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @rand_addr=0x64010102}}, {0x14, 0x2, @in={0x2, 0x4e20, @multicast1}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x91}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3732}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x3, @private2, 0x3}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7af0da1}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xe91c3eaf}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6a}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xffffffff}]}, @TIPC_NLA_NODE={0x160, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "7f1f16ce4479e78c7407e587f2dc208cd86b6324334a96d5d0ec43"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "13d5274501bdcf19138afd6b836804bbebd7a334a415c4"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "50cdbc1912f8deb0600cbc46c1c0c0cd7ee8f4f4"}}, @TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "22f51b723dd3b75b149d6de0c6ad8fed0ff8eeff850e918933"}}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "0ffc611fdc2cbfa9e071dd87aa7d2b4b1052d84196"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xb9a1}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6a}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x59}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5aa}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}]}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x40}, 0x800) syz_genetlink_get_family_id$tipc2(&(0x7f0000001b00), 0xffffffffffffffff) 00:54:59 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r4 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r4, &(0x7f0000000580)=""/48, 0x30) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r5, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:54:59 executing program 0: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x200880, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x84000, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r0, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x1) write$cgroup_int(r1, &(0x7f0000000240)=0x1000, 0x12) read$ptp(r2, &(0x7f0000000280)=""/186, 0xba) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380), r1) sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r3, 0x102, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x20044001) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x4004000) syz_genetlink_get_family_id$tipc2(&(0x7f0000000780), r1) syz_genetlink_get_family_id$tipc2(&(0x7f0000000bc0), 0xffffffffffffffff) 00:54:59 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r6 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r6, &(0x7f0000000580)=""/48, 0x30) r7 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r7, 0x50009417, &(0x7f0000000600)={{}, r4, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r5, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) 00:54:59 executing program 7: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x140, r0, 0x100, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0xc0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x80, @private1={0xfc, 0x1, '\x00', 0x1}}}}}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'ip6erspan0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3208}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @multicast1}}, {0x14, 0x2, @in={0x2, 0x4e20, @empty}}}}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x460b681e}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xf4d8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x4040000}, 0x4004004) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, 0x0, 0x20, 0x70bd25, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x1c}}, 0x40) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000001400), 0x8000, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000001700)={'sit0\x00', &(0x7f0000001680)={'syztnl0\x00', 0x0, 0x4, 0x3, 0x1, 0x200, 0x20, @empty, @empty, 0x40, 0x8000, 0x81, 0x4}}) 00:54:59 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r5, &(0x7f0000000580)=""/48, 0x30) r6 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r6, 0x50009417, &(0x7f0000000600)={{}, r4, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r7, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:54:59 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000480)={0x0, 0x0, {0x0, @usage, 0x0}, {}, {0x0, @struct}}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000b40)={{0x0, 0x5, 0x400, 0x6, 0x9, 0x7f, 0x80, 0x7ff, 0x4, 0x6, 0x1f, 0x9, 0x8, 0x2, 0xff}}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r3, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002200)) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, r4, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000003780)={r2, "df1b578057b9d8996616c1524b99553d"}) 00:54:59 executing program 5: ioctl$SNDRV_TIMER_IOCTL_STATUS64(0xffffffffffffffff, 0x80605414, &(0x7f0000000000)) getpgid(0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000580), 0x800) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000009c0)={'wg2\x00'}) 00:54:59 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r4 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r4, &(0x7f0000000580)=""/48, 0x30) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r5, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:54:59 executing program 1: sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1c00000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x200}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x4) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000140)={0x474, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x54, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2ff94391}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xde}]}, @TIPC_NLA_NODE={0x58, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "b1704bde48280810d63b2eccb855bd02e2b87e00b5ef2bb438b20d81293be01259e639"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xae7}]}, @TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "97362350d70d882cb511610b812895e17350634a36fb155a2c69983aa9beb602ceea32"}}]}, @TIPC_NLA_NODE={0x10c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "44ae7f68a3c33d5ad8f2120c56527d2a6aef404846"}}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "b883a0eb9c0fc3daa088cd2dfb090c545d1030f6e07aa862a68568346bccc78857371a04"}}, @TIPC_NLA_NODE_ID={0x2e, 0x3, "758117f18c22d881352b1c0d883ec3a5ef5f50c6c8ca599d2d338b61278be7b8b784edf32428b2a691e4"}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "be147d6198983f3b52898ede23ba07d675f1d8fd03879851a9fd0c"}}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xff}]}, @TIPC_NLA_BEARER={0x134, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0xfffffffc, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x6}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xca}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x55}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x81, @local, 0x401}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xdf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5784b33d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}}}}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xc16}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x80000000, @dev={0xfe, 0x80, '\x00', 0x2d}, 0x1}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x3ff, @private2, 0x8e00}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x1, @mcast2, 0x80000001}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x8, @mcast1, 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0xffffffff, @mcast1, 0x9}}}}]}]}, 0x474}, 0x1, 0x0, 0x0, 0x20008080}, 0x4000010) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x98, 0x0, 0x20, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x64, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x375}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9f0b2e77}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xe47}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4001}, 0x4000005) r0 = syz_open_dev$sg(&(0x7f00000007c0), 0x6, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x2a0, 0x0, 0x4, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x50, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8bb2}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x20a}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA={0xbc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2618}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xecb}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2422}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}]}]}, @TIPC_NLA_LINK={0x130, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80800000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdb7}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffff81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x997}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xde0}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}]}]}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x4}, 0x4800) accept4(0xffffffffffffffff, &(0x7f0000000d00)=@sco, &(0x7f0000000d80)=0x80, 0x80800) syz_genetlink_get_family_id$tipc2(&(0x7f0000001b00), 0xffffffffffffffff) 00:54:59 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r6 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r6, &(0x7f0000000580)=""/48, 0x30) r7 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r7, 0x50009417, &(0x7f0000000600)={{}, r4, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r5, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) 00:54:59 executing program 0: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x200880, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x84000, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r0, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x1) write$cgroup_int(r1, &(0x7f0000000240)=0x1000, 0x12) read$ptp(r2, &(0x7f0000000280)=""/186, 0xba) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380), r1) sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r3, 0x102, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x20044001) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x4004000) syz_genetlink_get_family_id$tipc2(&(0x7f0000000780), r1) syz_genetlink_get_family_id$tipc2(&(0x7f0000000bc0), 0xffffffffffffffff) 00:54:59 executing program 5: ioctl$SNDRV_TIMER_IOCTL_STATUS64(0xffffffffffffffff, 0x80605414, &(0x7f0000000000)) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000580), 0x800) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000009c0)={'wg2\x00'}) 00:55:07 executing program 7: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x140, r0, 0x100, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0xc0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x80, @private1={0xfc, 0x1, '\x00', 0x1}}}}}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'ip6erspan0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3208}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @multicast1}}, {0x14, 0x2, @in={0x2, 0x4e20, @empty}}}}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x460b681e}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xf4d8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x4040000}, 0x4004004) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000001400), 0x8000, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000001700)={'sit0\x00', &(0x7f0000001680)={'syztnl0\x00', 0x0, 0x4, 0x3, 0x1, 0x200, 0x20, @empty, @empty, 0x40, 0x8000, 0x81, 0x4}}) 00:55:07 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r5, &(0x7f0000000580)=""/48, 0x30) r6 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r6, 0x50009417, &(0x7f0000000600)={{}, r4, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r7, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:55:07 executing program 0: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x200880, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x84000, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r0, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x1) write$cgroup_int(r1, &(0x7f0000000240)=0x1000, 0x12) read$ptp(r2, &(0x7f0000000280)=""/186, 0xba) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380), r1) sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r3, 0x102, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x20044001) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x4004000) syz_genetlink_get_family_id$tipc2(&(0x7f0000000780), r1) syz_genetlink_get_family_id$tipc2(&(0x7f0000000bc0), 0xffffffffffffffff) 00:55:07 executing program 1: sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1c00000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x200}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x4) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000140)={0x474, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x54, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2ff94391}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xde}]}, @TIPC_NLA_NODE={0x58, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "b1704bde48280810d63b2eccb855bd02e2b87e00b5ef2bb438b20d81293be01259e639"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xae7}]}, @TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "97362350d70d882cb511610b812895e17350634a36fb155a2c69983aa9beb602ceea32"}}]}, @TIPC_NLA_NODE={0x10c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "44ae7f68a3c33d5ad8f2120c56527d2a6aef404846"}}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "b883a0eb9c0fc3daa088cd2dfb090c545d1030f6e07aa862a68568346bccc78857371a04"}}, @TIPC_NLA_NODE_ID={0x2e, 0x3, "758117f18c22d881352b1c0d883ec3a5ef5f50c6c8ca599d2d338b61278be7b8b784edf32428b2a691e4"}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "be147d6198983f3b52898ede23ba07d675f1d8fd03879851a9fd0c"}}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xff}]}, @TIPC_NLA_BEARER={0x134, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0xfffffffc, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x6}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xca}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x55}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x81, @local, 0x401}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xdf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5784b33d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}}}}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xc16}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x80000000, @dev={0xfe, 0x80, '\x00', 0x2d}, 0x1}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x3ff, @private2, 0x8e00}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x1, @mcast2, 0x80000001}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x8, @mcast1, 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0xffffffff, @mcast1, 0x9}}}}]}]}, 0x474}, 0x1, 0x0, 0x0, 0x20008080}, 0x4000010) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x98, 0x0, 0x20, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x64, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x375}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9f0b2e77}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xe47}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4001}, 0x4000005) r0 = syz_open_dev$sg(&(0x7f00000007c0), 0x6, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x2a0, 0x0, 0x4, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x50, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8bb2}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x20a}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA={0xbc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2618}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xecb}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2422}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}]}]}, @TIPC_NLA_LINK={0x130, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80800000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdb7}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffff81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x997}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xde0}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}]}]}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x4}, 0x4800) accept4(0xffffffffffffffff, &(0x7f0000000d00)=@sco, &(0x7f0000000d80)=0x80, 0x80800) syz_genetlink_get_family_id$tipc2(&(0x7f0000001b00), 0xffffffffffffffff) 00:55:07 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r4 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r4, &(0x7f0000000580)=""/48, 0x30) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r5, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:55:07 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r5, &(0x7f0000000580)=""/48, 0x30) r6 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r6, 0x50009417, &(0x7f0000000600)={{}, r4, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) 00:55:07 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000480)={0x0, 0x0, {0x0, @usage, 0x0}, {}, {0x0, @struct}}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000b40)={{0x0, 0x5, 0x400, 0x6, 0x9, 0x7f, 0x80, 0x7ff, 0x4, 0x6, 0x1f, 0x9, 0x8, 0x2, 0xff}}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r3, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002200)) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, r4, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000003780)={r2, "df1b578057b9d8996616c1524b99553d"}) 00:55:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000580), 0x800) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000009c0)={'wg2\x00'}) 00:55:07 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000480)={0x0, 0x0, {0x0, @usage, 0x0}, {}, {0x0, @struct}}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000b40)={{0x0, 0x5, 0x400, 0x6, 0x9, 0x7f, 0x80, 0x7ff, 0x4, 0x6, 0x1f, 0x9, 0x8, 0x2, 0xff}}) syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002200)) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, r3, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000003780)={r2, "df1b578057b9d8996616c1524b99553d"}) 00:55:07 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r4 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r4, &(0x7f0000000580)=""/48, 0x30) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r5, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:55:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(0x0, 0x800) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000009c0)={'wg2\x00'}) 00:55:07 executing program 1: sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1c00000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x200}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x4) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000140)={0x474, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x54, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2ff94391}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xde}]}, @TIPC_NLA_NODE={0x58, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "b1704bde48280810d63b2eccb855bd02e2b87e00b5ef2bb438b20d81293be01259e639"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xae7}]}, @TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "97362350d70d882cb511610b812895e17350634a36fb155a2c69983aa9beb602ceea32"}}]}, @TIPC_NLA_NODE={0x10c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "44ae7f68a3c33d5ad8f2120c56527d2a6aef404846"}}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "b883a0eb9c0fc3daa088cd2dfb090c545d1030f6e07aa862a68568346bccc78857371a04"}}, @TIPC_NLA_NODE_ID={0x2e, 0x3, "758117f18c22d881352b1c0d883ec3a5ef5f50c6c8ca599d2d338b61278be7b8b784edf32428b2a691e4"}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "be147d6198983f3b52898ede23ba07d675f1d8fd03879851a9fd0c"}}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xff}]}, @TIPC_NLA_BEARER={0x134, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0xfffffffc, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x6}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xca}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x55}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x81, @local, 0x401}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xdf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5784b33d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}}}}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xc16}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x80000000, @dev={0xfe, 0x80, '\x00', 0x2d}, 0x1}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x3ff, @private2, 0x8e00}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x1, @mcast2, 0x80000001}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x8, @mcast1, 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0xffffffff, @mcast1, 0x9}}}}]}]}, 0x474}, 0x1, 0x0, 0x0, 0x20008080}, 0x4000010) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x98, 0x0, 0x20, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x64, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x375}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9f0b2e77}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xe47}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4001}, 0x4000005) r0 = syz_open_dev$sg(&(0x7f00000007c0), 0x6, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x2a0, 0x0, 0x4, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x50, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8bb2}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x20a}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA={0xbc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2618}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xecb}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2422}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}]}]}, @TIPC_NLA_LINK={0x130, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80800000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdb7}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffff81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x997}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xde0}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}]}]}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x4}, 0x4800) syz_genetlink_get_family_id$tipc2(&(0x7f0000001b00), 0xffffffffffffffff) 00:55:07 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000480)={0x0, 0x0, {0x0, @usage, 0x0}, {}, {0x0, @struct}}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000b40)={{0x0, 0x5, 0x400, 0x6, 0x9, 0x7f, 0x80, 0x7ff, 0x4, 0x6, 0x1f, 0x9, 0x8, 0x2, 0xff}}) syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002200)) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, r3, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000003780)={r2, "df1b578057b9d8996616c1524b99553d"}) 00:55:15 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r6 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r6, &(0x7f0000000580)=""/48, 0x30) r7 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r7, 0x50009417, &(0x7f0000000600)={{}, r4, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r5, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) r8 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r8, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:55:15 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000480)={0x0, 0x0, {0x0, @usage, 0x0}, {}, {0x0, @struct}}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000b40)={{0x0, 0x5, 0x400, 0x6, 0x9, 0x7f, 0x80, 0x7ff, 0x4, 0x6, 0x1f, 0x9, 0x8, 0x2, 0xff}}) syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002200)) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, r3, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000003780)={r2, "df1b578057b9d8996616c1524b99553d"}) 00:55:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000009c0)={'wg2\x00'}) 00:55:15 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r5, &(0x7f0000000580)=""/48, 0x30) r6 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r6, 0x50009417, &(0x7f0000000600)={{}, r4, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) 00:55:15 executing program 1: sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1c00000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x200}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x4) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000140)={0x474, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x54, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2ff94391}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xde}]}, @TIPC_NLA_NODE={0x58, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "b1704bde48280810d63b2eccb855bd02e2b87e00b5ef2bb438b20d81293be01259e639"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xae7}]}, @TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "97362350d70d882cb511610b812895e17350634a36fb155a2c69983aa9beb602ceea32"}}]}, @TIPC_NLA_NODE={0x10c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "44ae7f68a3c33d5ad8f2120c56527d2a6aef404846"}}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "b883a0eb9c0fc3daa088cd2dfb090c545d1030f6e07aa862a68568346bccc78857371a04"}}, @TIPC_NLA_NODE_ID={0x2e, 0x3, "758117f18c22d881352b1c0d883ec3a5ef5f50c6c8ca599d2d338b61278be7b8b784edf32428b2a691e4"}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "be147d6198983f3b52898ede23ba07d675f1d8fd03879851a9fd0c"}}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xff}]}, @TIPC_NLA_BEARER={0x134, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0xfffffffc, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x6}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xca}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x55}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x81, @local, 0x401}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xdf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5784b33d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}}}}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xc16}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x80000000, @dev={0xfe, 0x80, '\x00', 0x2d}, 0x1}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x3ff, @private2, 0x8e00}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x1, @mcast2, 0x80000001}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x8, @mcast1, 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0xffffffff, @mcast1, 0x9}}}}]}]}, 0x474}, 0x1, 0x0, 0x0, 0x20008080}, 0x4000010) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x98, 0x0, 0x20, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x64, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x375}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9f0b2e77}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xe47}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4001}, 0x4000005) r0 = syz_open_dev$sg(&(0x7f00000007c0), 0x6, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x2a0, 0x0, 0x4, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x50, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8bb2}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x20a}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA={0xbc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2618}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xecb}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2422}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}]}]}, @TIPC_NLA_LINK={0x130, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80800000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdb7}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffff81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x997}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xde0}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}]}]}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x4}, 0x4800) syz_genetlink_get_family_id$tipc2(&(0x7f0000001b00), 0xffffffffffffffff) 00:55:15 executing program 0: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x200880, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x84000, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r0, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x1) write$cgroup_int(r1, &(0x7f0000000240)=0x1000, 0x12) read$ptp(r2, &(0x7f0000000280)=""/186, 0xba) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380), r1) sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r3, 0x102, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x20044001) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x4004000) syz_genetlink_get_family_id$tipc2(&(0x7f0000000780), r1) syz_genetlink_get_family_id$tipc2(&(0x7f0000000bc0), 0xffffffffffffffff) 00:55:15 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:55:15 executing program 7: syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000001400), 0x8000, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000001700)={'sit0\x00', &(0x7f0000001680)={'syztnl0\x00', 0x0, 0x4, 0x3, 0x1, 0x200, 0x20, @empty, @empty, 0x40, 0x8000, 0x81, 0x4}}) 00:55:15 executing program 1: sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1c00000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x200}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x4) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000140)={0x474, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x54, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2ff94391}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xde}]}, @TIPC_NLA_NODE={0x58, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "b1704bde48280810d63b2eccb855bd02e2b87e00b5ef2bb438b20d81293be01259e639"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xae7}]}, @TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "97362350d70d882cb511610b812895e17350634a36fb155a2c69983aa9beb602ceea32"}}]}, @TIPC_NLA_NODE={0x10c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "44ae7f68a3c33d5ad8f2120c56527d2a6aef404846"}}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "b883a0eb9c0fc3daa088cd2dfb090c545d1030f6e07aa862a68568346bccc78857371a04"}}, @TIPC_NLA_NODE_ID={0x2e, 0x3, "758117f18c22d881352b1c0d883ec3a5ef5f50c6c8ca599d2d338b61278be7b8b784edf32428b2a691e4"}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "be147d6198983f3b52898ede23ba07d675f1d8fd03879851a9fd0c"}}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xff}]}, @TIPC_NLA_BEARER={0x134, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0xfffffffc, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x6}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xca}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x55}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x81, @local, 0x401}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xdf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5784b33d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}}}}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xc16}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x80000000, @dev={0xfe, 0x80, '\x00', 0x2d}, 0x1}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x3ff, @private2, 0x8e00}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x1, @mcast2, 0x80000001}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x8, @mcast1, 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0xffffffff, @mcast1, 0x9}}}}]}]}, 0x474}, 0x1, 0x0, 0x0, 0x20008080}, 0x4000010) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x98, 0x0, 0x20, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x64, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x375}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9f0b2e77}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xe47}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4001}, 0x4000005) r0 = syz_open_dev$sg(&(0x7f00000007c0), 0x6, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) syz_genetlink_get_family_id$tipc2(&(0x7f0000001b00), 0xffffffffffffffff) 00:55:15 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) pipe2(0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f00000009c0)={'wg2\x00'}) 00:55:15 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r6 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r6, &(0x7f0000000580)=""/48, 0x30) r7 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r7, 0x50009417, &(0x7f0000000600)={{}, r4, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r5, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) r8 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r8, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:55:15 executing program 0: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x200880, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x84000, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r0, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x1) write$cgroup_int(r1, &(0x7f0000000240)=0x1000, 0x12) read$ptp(r2, &(0x7f0000000280)=""/186, 0xba) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380), r1) sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r3, 0x102, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x20044001) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x4004000) syz_genetlink_get_family_id$tipc2(&(0x7f0000000780), r1) syz_genetlink_get_family_id$tipc2(&(0x7f0000000bc0), 0xffffffffffffffff) 00:55:15 executing program 1: sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1c00000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x200}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x4) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000140)={0x474, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x54, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2ff94391}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xde}]}, @TIPC_NLA_NODE={0x58, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "b1704bde48280810d63b2eccb855bd02e2b87e00b5ef2bb438b20d81293be01259e639"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xae7}]}, @TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "97362350d70d882cb511610b812895e17350634a36fb155a2c69983aa9beb602ceea32"}}]}, @TIPC_NLA_NODE={0x10c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "44ae7f68a3c33d5ad8f2120c56527d2a6aef404846"}}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "b883a0eb9c0fc3daa088cd2dfb090c545d1030f6e07aa862a68568346bccc78857371a04"}}, @TIPC_NLA_NODE_ID={0x2e, 0x3, "758117f18c22d881352b1c0d883ec3a5ef5f50c6c8ca599d2d338b61278be7b8b784edf32428b2a691e4"}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "be147d6198983f3b52898ede23ba07d675f1d8fd03879851a9fd0c"}}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xff}]}, @TIPC_NLA_BEARER={0x134, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0xfffffffc, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x6}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xca}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x55}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x81, @local, 0x401}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xdf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5784b33d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}}}}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xc16}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x80000000, @dev={0xfe, 0x80, '\x00', 0x2d}, 0x1}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x3ff, @private2, 0x8e00}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x1, @mcast2, 0x80000001}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x8, @mcast1, 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0xffffffff, @mcast1, 0x9}}}}]}]}, 0x474}, 0x1, 0x0, 0x0, 0x20008080}, 0x4000010) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x98, 0x0, 0x20, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x64, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x375}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9f0b2e77}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xe47}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4001}, 0x4000005) r0 = syz_open_dev$sg(&(0x7f00000007c0), 0x6, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) syz_genetlink_get_family_id$tipc2(&(0x7f0000001b00), 0xffffffffffffffff) 00:55:15 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:55:15 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000480)={0x0, 0x0, {0x0, @usage, 0x0}, {}, {0x0, @struct}}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000b40)={{0x0, 0x5, 0x400, 0x6, 0x9, 0x7f, 0x80, 0x7ff, 0x4, 0x6, 0x1f, 0x9, 0x8, 0x2, 0xff}}) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, 0x0, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002200)) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, r3, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000003780)={r2, "df1b578057b9d8996616c1524b99553d"}) 00:55:23 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) pipe2(0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f00000009c0)={'wg2\x00'}) 00:55:23 executing program 0: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x200880, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x84000, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r0, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x1) write$cgroup_int(r1, &(0x7f0000000240)=0x1000, 0x12) read$ptp(r2, &(0x7f0000000280)=""/186, 0xba) syz_genetlink_get_family_id$tipc(&(0x7f0000000380), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x4004000) syz_genetlink_get_family_id$tipc2(&(0x7f0000000780), r1) syz_genetlink_get_family_id$tipc2(&(0x7f0000000bc0), 0xffffffffffffffff) 00:55:23 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r6 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r6, &(0x7f0000000580)=""/48, 0x30) r7 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r7, 0x50009417, &(0x7f0000000600)={{}, r4, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r5, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) r8 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r8, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:55:23 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r5, &(0x7f0000000580)=""/48, 0x30) r6 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r6, 0x50009417, &(0x7f0000000600)={{}, r4, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) 00:55:23 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:55:23 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000480)={0x0, 0x0, {0x0, @usage, 0x0}, {}, {0x0, @struct}}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000b40)={{0x0, 0x5, 0x400, 0x6, 0x9, 0x7f, 0x80, 0x7ff, 0x4, 0x6, 0x1f, 0x9, 0x8, 0x2, 0xff}}) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, 0x0, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002200)) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, r3, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000003780)={r2, "df1b578057b9d8996616c1524b99553d"}) 00:55:23 executing program 1: sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1c00000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x200}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x4) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000140)={0x474, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x54, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2ff94391}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xde}]}, @TIPC_NLA_NODE={0x58, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "b1704bde48280810d63b2eccb855bd02e2b87e00b5ef2bb438b20d81293be01259e639"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xae7}]}, @TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "97362350d70d882cb511610b812895e17350634a36fb155a2c69983aa9beb602ceea32"}}]}, @TIPC_NLA_NODE={0x10c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "44ae7f68a3c33d5ad8f2120c56527d2a6aef404846"}}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "b883a0eb9c0fc3daa088cd2dfb090c545d1030f6e07aa862a68568346bccc78857371a04"}}, @TIPC_NLA_NODE_ID={0x2e, 0x3, "758117f18c22d881352b1c0d883ec3a5ef5f50c6c8ca599d2d338b61278be7b8b784edf32428b2a691e4"}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "be147d6198983f3b52898ede23ba07d675f1d8fd03879851a9fd0c"}}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xff}]}, @TIPC_NLA_BEARER={0x134, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0xfffffffc, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x6}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xca}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x55}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x81, @local, 0x401}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xdf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5784b33d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}}}}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xc16}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x80000000, @dev={0xfe, 0x80, '\x00', 0x2d}, 0x1}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x3ff, @private2, 0x8e00}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x1, @mcast2, 0x80000001}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x8, @mcast1, 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0xffffffff, @mcast1, 0x9}}}}]}]}, 0x474}, 0x1, 0x0, 0x0, 0x20008080}, 0x4000010) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x98, 0x0, 0x20, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x64, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x375}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9f0b2e77}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xe47}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4001}, 0x4000005) syz_open_dev$sg(&(0x7f00000007c0), 0x6, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000001b00), 0xffffffffffffffff) 00:55:23 executing program 7: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000001400), 0x8000, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000001700)={'sit0\x00', &(0x7f0000001680)={'syztnl0\x00', 0x0, 0x4, 0x3, 0x1, 0x200, 0x20, @empty, @empty, 0x40, 0x8000, 0x81, 0x4}}) 00:55:23 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) pipe2(0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f00000009c0)={'wg2\x00'}) 00:55:23 executing program 7: r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x8000, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000001700)={'sit0\x00', &(0x7f0000001680)={'syztnl0\x00', 0x0, 0x4, 0x3, 0x1, 0x200, 0x20, @empty, @empty, 0x40, 0x8000, 0x81, 0x4}}) 00:55:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) 00:55:23 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000480)={0x0, 0x0, {0x0, @usage, 0x0}, {}, {0x0, @struct}}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000b40)={{0x0, 0x5, 0x400, 0x6, 0x9, 0x7f, 0x80, 0x7ff, 0x4, 0x6, 0x1f, 0x9, 0x8, 0x2, 0xff}}) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, 0x0, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002200)) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, r3, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000003780)={r2, "df1b578057b9d8996616c1524b99553d"}) 00:55:23 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:55:23 executing program 7: r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x8000, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000001700)={'sit0\x00', &(0x7f0000001680)={'syztnl0\x00', 0x0, 0x4, 0x3, 0x1, 0x200, 0x20, @empty, @empty, 0x40, 0x8000, 0x81, 0x4}}) 00:55:23 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r6 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r6, &(0x7f0000000580)=""/48, 0x30) r7 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r7, 0x50009417, &(0x7f0000000600)={{}, r4, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r5, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) 00:55:23 executing program 0: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x200880, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x84000, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r0, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x1) write$cgroup_int(r1, &(0x7f0000000240)=0x1000, 0x12) read$ptp(r2, &(0x7f0000000280)=""/186, 0xba) syz_genetlink_get_family_id$tipc(&(0x7f0000000380), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x4004000) syz_genetlink_get_family_id$tipc2(&(0x7f0000000780), r1) syz_genetlink_get_family_id$tipc2(&(0x7f0000000bc0), 0xffffffffffffffff) 00:55:31 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r5, &(0x7f0000000580)=""/48, 0x30) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r4, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) r7 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r7, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:55:31 executing program 0: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x200880, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x84000, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r0, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x1) write$cgroup_int(r1, &(0x7f0000000240)=0x1000, 0x12) read$ptp(r2, &(0x7f0000000280)=""/186, 0xba) syz_genetlink_get_family_id$tipc(&(0x7f0000000380), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x4004000) syz_genetlink_get_family_id$tipc2(&(0x7f0000000780), r1) syz_genetlink_get_family_id$tipc2(&(0x7f0000000bc0), 0xffffffffffffffff) 00:55:31 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:55:31 executing program 7: r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x8000, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000001700)={'sit0\x00', &(0x7f0000001680)={'syztnl0\x00', 0x0, 0x4, 0x3, 0x1, 0x200, 0x20, @empty, @empty, 0x40, 0x8000, 0x81, 0x4}}) 00:55:31 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000480)={0x0, 0x0, {0x0, @usage, 0x0}, {}, {0x0, @struct}}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r3, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002200)) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, r4, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000003780)={r2, "df1b578057b9d8996616c1524b99553d"}) 00:55:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) 00:55:31 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r6 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r6, &(0x7f0000000580)=""/48, 0x30) r7 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r7, 0x50009417, &(0x7f0000000600)={{}, r4, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r5, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) 00:55:31 executing program 1: sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1c00000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x200}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x4) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000140)={0x474, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x54, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2ff94391}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xde}]}, @TIPC_NLA_NODE={0x58, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "b1704bde48280810d63b2eccb855bd02e2b87e00b5ef2bb438b20d81293be01259e639"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xae7}]}, @TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "97362350d70d882cb511610b812895e17350634a36fb155a2c69983aa9beb602ceea32"}}]}, @TIPC_NLA_NODE={0x10c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "44ae7f68a3c33d5ad8f2120c56527d2a6aef404846"}}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "b883a0eb9c0fc3daa088cd2dfb090c545d1030f6e07aa862a68568346bccc78857371a04"}}, @TIPC_NLA_NODE_ID={0x2e, 0x3, "758117f18c22d881352b1c0d883ec3a5ef5f50c6c8ca599d2d338b61278be7b8b784edf32428b2a691e4"}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "be147d6198983f3b52898ede23ba07d675f1d8fd03879851a9fd0c"}}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xff}]}, @TIPC_NLA_BEARER={0x134, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0xfffffffc, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x6}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xca}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x55}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x81, @local, 0x401}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xdf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5784b33d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}}}}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xc16}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x80000000, @dev={0xfe, 0x80, '\x00', 0x2d}, 0x1}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x3ff, @private2, 0x8e00}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x1, @mcast2, 0x80000001}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x8, @mcast1, 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0xffffffff, @mcast1, 0x9}}}}]}]}, 0x474}, 0x1, 0x0, 0x0, 0x20008080}, 0x4000010) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x98, 0x0, 0x20, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x64, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x375}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9f0b2e77}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xe47}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4001}, 0x4000005) syz_genetlink_get_family_id$tipc2(&(0x7f0000001b00), 0xffffffffffffffff) 00:55:31 executing program 7: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000001700)={'sit0\x00', &(0x7f0000001680)={'syztnl0\x00', 0x0, 0x4, 0x3, 0x1, 0x200, 0x20, @empty, @empty, 0x40, 0x8000, 0x81, 0x4}}) 00:55:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) 00:55:31 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:55:31 executing program 7: openat$nvram(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000001700)={'sit0\x00', &(0x7f0000001680)={'syztnl0\x00', 0x0, 0x4, 0x3, 0x1, 0x200, 0x20, @empty, @empty, 0x40, 0x8000, 0x81, 0x4}}) 00:55:31 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r6 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r6, &(0x7f0000000580)=""/48, 0x30) r7 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r7, 0x50009417, &(0x7f0000000600)={{}, r4, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r5, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) 00:55:31 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000480)={0x0, 0x0, {0x0, @usage, 0x0}, {}, {0x0, @struct}}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r3, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002200)) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, r4, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000003780)={r2, "df1b578057b9d8996616c1524b99553d"}) 00:55:31 executing program 1: sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1c00000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x200}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x4) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000140)={0x474, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x54, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2ff94391}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xde}]}, @TIPC_NLA_NODE={0x58, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "b1704bde48280810d63b2eccb855bd02e2b87e00b5ef2bb438b20d81293be01259e639"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xae7}]}, @TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "97362350d70d882cb511610b812895e17350634a36fb155a2c69983aa9beb602ceea32"}}]}, @TIPC_NLA_NODE={0x10c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "44ae7f68a3c33d5ad8f2120c56527d2a6aef404846"}}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "b883a0eb9c0fc3daa088cd2dfb090c545d1030f6e07aa862a68568346bccc78857371a04"}}, @TIPC_NLA_NODE_ID={0x2e, 0x3, "758117f18c22d881352b1c0d883ec3a5ef5f50c6c8ca599d2d338b61278be7b8b784edf32428b2a691e4"}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "be147d6198983f3b52898ede23ba07d675f1d8fd03879851a9fd0c"}}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xff}]}, @TIPC_NLA_BEARER={0x134, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0xfffffffc, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x6}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xca}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x55}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x81, @local, 0x401}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xdf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5784b33d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}}}}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xc16}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x80000000, @dev={0xfe, 0x80, '\x00', 0x2d}, 0x1}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x3ff, @private2, 0x8e00}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x1, @mcast2, 0x80000001}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x8, @mcast1, 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0xffffffff, @mcast1, 0x9}}}}]}]}, 0x474}, 0x1, 0x0, 0x0, 0x20008080}, 0x4000010) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x98, 0x0, 0x20, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x64, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x375}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9f0b2e77}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xe47}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4001}, 0x4000005) syz_genetlink_get_family_id$tipc2(&(0x7f0000001b00), 0xffffffffffffffff) 00:55:31 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r5, &(0x7f0000000580)=""/48, 0x30) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r4, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) r7 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r7, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:55:31 executing program 0: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x200880, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x84000, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r0, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x1) write$cgroup_int(r1, &(0x7f0000000240)=0x1000, 0x12) read$ptp(r2, &(0x7f0000000280)=""/186, 0xba) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x4004000) syz_genetlink_get_family_id$tipc2(&(0x7f0000000780), r1) syz_genetlink_get_family_id$tipc2(&(0x7f0000000bc0), 0xffffffffffffffff) 00:55:31 executing program 7: openat$nvram(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000001700)={'sit0\x00', &(0x7f0000001680)={'syztnl0\x00', 0x0, 0x4, 0x3, 0x1, 0x200, 0x20, @empty, @empty, 0x40, 0x8000, 0x81, 0x4}}) 00:55:32 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r5, &(0x7f0000000580)=""/48, 0x30) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r4, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) r7 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r7, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:55:40 executing program 7: openat$nvram(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000001700)={'sit0\x00', &(0x7f0000001680)={'syztnl0\x00', 0x0, 0x4, 0x3, 0x1, 0x200, 0x20, @empty, @empty, 0x40, 0x8000, 0x81, 0x4}}) 00:55:40 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:55:40 executing program 0: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x200880, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x84000, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r0, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x1) write$cgroup_int(r1, &(0x7f0000000240)=0x1000, 0x12) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x4004000) syz_genetlink_get_family_id$tipc2(&(0x7f0000000780), r1) syz_genetlink_get_family_id$tipc2(&(0x7f0000000bc0), 0xffffffffffffffff) 00:55:40 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r5, &(0x7f0000000580)=""/48, 0x30) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r4, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) r7 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r7, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:55:40 executing program 1: sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1c00000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x200}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x4) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000140)={0x474, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x54, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2ff94391}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xde}]}, @TIPC_NLA_NODE={0x58, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "b1704bde48280810d63b2eccb855bd02e2b87e00b5ef2bb438b20d81293be01259e639"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xae7}]}, @TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "97362350d70d882cb511610b812895e17350634a36fb155a2c69983aa9beb602ceea32"}}]}, @TIPC_NLA_NODE={0x10c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "44ae7f68a3c33d5ad8f2120c56527d2a6aef404846"}}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "b883a0eb9c0fc3daa088cd2dfb090c545d1030f6e07aa862a68568346bccc78857371a04"}}, @TIPC_NLA_NODE_ID={0x2e, 0x3, "758117f18c22d881352b1c0d883ec3a5ef5f50c6c8ca599d2d338b61278be7b8b784edf32428b2a691e4"}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "be147d6198983f3b52898ede23ba07d675f1d8fd03879851a9fd0c"}}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xff}]}, @TIPC_NLA_BEARER={0x134, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0xfffffffc, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x6}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xca}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x55}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x81, @local, 0x401}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xdf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5784b33d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}}}}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xc16}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x80000000, @dev={0xfe, 0x80, '\x00', 0x2d}, 0x1}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x3ff, @private2, 0x8e00}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x1, @mcast2, 0x80000001}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x8, @mcast1, 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0xffffffff, @mcast1, 0x9}}}}]}]}, 0x474}, 0x1, 0x0, 0x0, 0x20008080}, 0x4000010) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x98, 0x0, 0x20, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x64, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x375}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9f0b2e77}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xe47}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4001}, 0x4000005) syz_genetlink_get_family_id$tipc2(&(0x7f0000001b00), 0xffffffffffffffff) 00:55:40 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r5, &(0x7f0000000580)=""/48, 0x30) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r4, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) 00:55:40 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r5, &(0x7f0000000580)=""/48, 0x30) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r4, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) r7 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r7, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:55:40 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000480)={0x0, 0x0, {0x0, @usage, 0x0}, {}, {0x0, @struct}}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r3, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002200)) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, r4, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000003780)={r2, "df1b578057b9d8996616c1524b99553d"}) 00:55:40 executing program 7: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, 0x0) 00:55:49 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000480)={0x0, 0x0, {0x0, @usage, 0x0}, {}, {0x0, @struct}}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r3, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002200)) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, r4, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000003780)={r2, "df1b578057b9d8996616c1524b99553d"}) 00:55:49 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r5, &(0x7f0000000580)=""/48, 0x30) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r4, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) 00:55:49 executing program 0: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x200880, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x84000, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r0, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x4004000) syz_genetlink_get_family_id$tipc2(&(0x7f0000000780), r1) syz_genetlink_get_family_id$tipc2(&(0x7f0000000bc0), 0xffffffffffffffff) 00:55:49 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r5, &(0x7f0000000580)=""/48, 0x30) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r4, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) r7 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r7, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:55:49 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:55:49 executing program 1: sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1c00000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x200}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x4) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000140)={0x474, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x54, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2ff94391}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xde}]}, @TIPC_NLA_NODE={0x58, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "b1704bde48280810d63b2eccb855bd02e2b87e00b5ef2bb438b20d81293be01259e639"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xae7}]}, @TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "97362350d70d882cb511610b812895e17350634a36fb155a2c69983aa9beb602ceea32"}}]}, @TIPC_NLA_NODE={0x10c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "44ae7f68a3c33d5ad8f2120c56527d2a6aef404846"}}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "b883a0eb9c0fc3daa088cd2dfb090c545d1030f6e07aa862a68568346bccc78857371a04"}}, @TIPC_NLA_NODE_ID={0x2e, 0x3, "758117f18c22d881352b1c0d883ec3a5ef5f50c6c8ca599d2d338b61278be7b8b784edf32428b2a691e4"}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "be147d6198983f3b52898ede23ba07d675f1d8fd03879851a9fd0c"}}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xff}]}, @TIPC_NLA_BEARER={0x134, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0xfffffffc, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x6}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xca}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x55}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x81, @local, 0x401}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xdf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5784b33d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}}}}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xc16}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x80000000, @dev={0xfe, 0x80, '\x00', 0x2d}, 0x1}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x3ff, @private2, 0x8e00}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x1, @mcast2, 0x80000001}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x8, @mcast1, 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0xffffffff, @mcast1, 0x9}}}}]}]}, 0x474}, 0x1, 0x0, 0x0, 0x20008080}, 0x4000010) syz_open_dev$sg(&(0x7f00000007c0), 0x6, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000001b00), 0xffffffffffffffff) 00:55:49 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r5, &(0x7f0000000580)=""/48, 0x30) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r4, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) r7 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r7, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:55:49 executing program 7: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x200880, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x84000, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r0, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x1) write$cgroup_int(r1, &(0x7f0000000240)=0x1000, 0x12) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x4004000) syz_genetlink_get_family_id$tipc2(&(0x7f0000000780), r1) syz_genetlink_get_family_id$tipc2(&(0x7f0000000bc0), 0xffffffffffffffff) 00:55:49 executing program 1: sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1c00000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x200}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x4) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000140)={0x474, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x54, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2ff94391}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xde}]}, @TIPC_NLA_NODE={0x58, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "b1704bde48280810d63b2eccb855bd02e2b87e00b5ef2bb438b20d81293be01259e639"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xae7}]}, @TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "97362350d70d882cb511610b812895e17350634a36fb155a2c69983aa9beb602ceea32"}}]}, @TIPC_NLA_NODE={0x10c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "44ae7f68a3c33d5ad8f2120c56527d2a6aef404846"}}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "b883a0eb9c0fc3daa088cd2dfb090c545d1030f6e07aa862a68568346bccc78857371a04"}}, @TIPC_NLA_NODE_ID={0x2e, 0x3, "758117f18c22d881352b1c0d883ec3a5ef5f50c6c8ca599d2d338b61278be7b8b784edf32428b2a691e4"}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "be147d6198983f3b52898ede23ba07d675f1d8fd03879851a9fd0c"}}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xff}]}, @TIPC_NLA_BEARER={0x134, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0xfffffffc, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x6}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xca}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x55}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x81, @local, 0x401}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xdf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5784b33d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}}}}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xc16}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x80000000, @dev={0xfe, 0x80, '\x00', 0x2d}, 0x1}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x3ff, @private2, 0x8e00}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x1, @mcast2, 0x80000001}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x8, @mcast1, 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0xffffffff, @mcast1, 0x9}}}}]}]}, 0x474}, 0x1, 0x0, 0x0, 0x20008080}, 0x4000010) syz_open_dev$sg(&(0x7f00000007c0), 0x6, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000001b00), 0xffffffffffffffff) 00:55:49 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:55:49 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r5, &(0x7f0000000580)=""/48, 0x30) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r4, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) 00:55:49 executing program 1: sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1c00000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x200}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x4) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000140)={0x474, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x54, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2ff94391}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xde}]}, @TIPC_NLA_NODE={0x58, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "b1704bde48280810d63b2eccb855bd02e2b87e00b5ef2bb438b20d81293be01259e639"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xae7}]}, @TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "97362350d70d882cb511610b812895e17350634a36fb155a2c69983aa9beb602ceea32"}}]}, @TIPC_NLA_NODE={0x10c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "44ae7f68a3c33d5ad8f2120c56527d2a6aef404846"}}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "b883a0eb9c0fc3daa088cd2dfb090c545d1030f6e07aa862a68568346bccc78857371a04"}}, @TIPC_NLA_NODE_ID={0x2e, 0x3, "758117f18c22d881352b1c0d883ec3a5ef5f50c6c8ca599d2d338b61278be7b8b784edf32428b2a691e4"}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "be147d6198983f3b52898ede23ba07d675f1d8fd03879851a9fd0c"}}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xff}]}, @TIPC_NLA_BEARER={0x134, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0xfffffffc, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x6}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xca}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x55}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x81, @local, 0x401}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xdf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5784b33d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}}}}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xc16}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x80000000, @dev={0xfe, 0x80, '\x00', 0x2d}, 0x1}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x3ff, @private2, 0x8e00}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x1, @mcast2, 0x80000001}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x8, @mcast1, 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0xffffffff, @mcast1, 0x9}}}}]}]}, 0x474}, 0x1, 0x0, 0x0, 0x20008080}, 0x4000010) syz_open_dev$sg(&(0x7f00000007c0), 0x6, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000001b00), 0xffffffffffffffff) 00:55:49 executing program 0: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x200880, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x84000, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r0, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x4004000) syz_genetlink_get_family_id$tipc2(&(0x7f0000000780), r1) syz_genetlink_get_family_id$tipc2(&(0x7f0000000bc0), 0xffffffffffffffff) 00:55:49 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r5, &(0x7f0000000580)=""/48, 0x30) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r4, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) 00:55:49 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000480)={0x0, 0x0, {0x0, @usage, 0x0}, {}, {0x0, @struct}}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r3, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002200)) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, r4, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000003780)={r2, "df1b578057b9d8996616c1524b99553d"}) 00:55:49 executing program 1: sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1c00000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x200}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x4) syz_open_dev$sg(&(0x7f00000007c0), 0x6, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000001b00), 0xffffffffffffffff) 00:55:49 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r4, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) r6 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r6, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:55:49 executing program 7: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x200880, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x84000, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r0, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x1) write$cgroup_int(r1, &(0x7f0000000240)=0x1000, 0x12) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x4004000) syz_genetlink_get_family_id$tipc2(&(0x7f0000000780), r1) syz_genetlink_get_family_id$tipc2(&(0x7f0000000bc0), 0xffffffffffffffff) 00:55:49 executing program 0: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x200880, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x84000, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r0, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x4004000) syz_genetlink_get_family_id$tipc2(&(0x7f0000000780), r1) syz_genetlink_get_family_id$tipc2(&(0x7f0000000bc0), 0xffffffffffffffff) 00:55:49 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r6 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r6, &(0x7f0000000580)=""/48, 0x30) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000600)={{}, r4, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r5, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) 00:55:49 executing program 1: sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1c00000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x200}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x4) syz_open_dev$sg(&(0x7f00000007c0), 0x6, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000001b00), 0xffffffffffffffff) 00:55:49 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:55:49 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r5, &(0x7f0000000580)=""/48, 0x30) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r4, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) 00:55:50 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:55:50 executing program 1: sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1c00000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x200}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x4) syz_open_dev$sg(&(0x7f00000007c0), 0x6, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000001b00), 0xffffffffffffffff) 00:55:58 executing program 1: sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000140)={0x474, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x54, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2ff94391}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xde}]}, @TIPC_NLA_NODE={0x58, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "b1704bde48280810d63b2eccb855bd02e2b87e00b5ef2bb438b20d81293be01259e639"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xae7}]}, @TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "97362350d70d882cb511610b812895e17350634a36fb155a2c69983aa9beb602ceea32"}}]}, @TIPC_NLA_NODE={0x10c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "44ae7f68a3c33d5ad8f2120c56527d2a6aef404846"}}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "b883a0eb9c0fc3daa088cd2dfb090c545d1030f6e07aa862a68568346bccc78857371a04"}}, @TIPC_NLA_NODE_ID={0x2e, 0x3, "758117f18c22d881352b1c0d883ec3a5ef5f50c6c8ca599d2d338b61278be7b8b784edf32428b2a691e4"}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "be147d6198983f3b52898ede23ba07d675f1d8fd03879851a9fd0c"}}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xff}]}, @TIPC_NLA_BEARER={0x134, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0xfffffffc, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x6}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xca}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x55}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x81, @local, 0x401}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xdf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5784b33d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}}}}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xc16}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x80000000, @dev={0xfe, 0x80, '\x00', 0x2d}, 0x1}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x3ff, @private2, 0x8e00}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x1, @mcast2, 0x80000001}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x8, @mcast1, 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0xffffffff, @mcast1, 0x9}}}}]}]}, 0x474}, 0x1, 0x0, 0x0, 0x20008080}, 0x4000010) syz_open_dev$sg(&(0x7f00000007c0), 0x6, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000001b00), 0xffffffffffffffff) 00:55:58 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000480)={0x0, 0x0, {0x0, @usage, 0x0}, {}, {0x0, @struct}}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r3, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002200)) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, r4, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000003780)={r2, "df1b578057b9d8996616c1524b99553d"}) 00:55:58 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:55:58 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r4, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) r6 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r6, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:55:58 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r6 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r6, &(0x7f0000000580)=""/48, 0x30) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000600)={{}, r4, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r5, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) 00:55:58 executing program 7: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x200880, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x84000, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r0, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x1) write$cgroup_int(r1, &(0x7f0000000240)=0x1000, 0x12) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x4004000) syz_genetlink_get_family_id$tipc2(&(0x7f0000000780), r1) syz_genetlink_get_family_id$tipc2(&(0x7f0000000bc0), 0xffffffffffffffff) 00:55:58 executing program 0: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x200880, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x84000, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x4004000) syz_genetlink_get_family_id$tipc2(&(0x7f0000000780), r0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000bc0), 0xffffffffffffffff) 00:55:58 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r5, &(0x7f0000000580)=""/48, 0x30) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r4, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) 00:55:58 executing program 1: sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000140)={0x474, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x54, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2ff94391}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xde}]}, @TIPC_NLA_NODE={0x58, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "b1704bde48280810d63b2eccb855bd02e2b87e00b5ef2bb438b20d81293be01259e639"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xae7}]}, @TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "97362350d70d882cb511610b812895e17350634a36fb155a2c69983aa9beb602ceea32"}}]}, @TIPC_NLA_NODE={0x10c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "44ae7f68a3c33d5ad8f2120c56527d2a6aef404846"}}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "b883a0eb9c0fc3daa088cd2dfb090c545d1030f6e07aa862a68568346bccc78857371a04"}}, @TIPC_NLA_NODE_ID={0x2e, 0x3, "758117f18c22d881352b1c0d883ec3a5ef5f50c6c8ca599d2d338b61278be7b8b784edf32428b2a691e4"}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "be147d6198983f3b52898ede23ba07d675f1d8fd03879851a9fd0c"}}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xff}]}, @TIPC_NLA_BEARER={0x134, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0xfffffffc, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x6}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xca}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x55}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x81, @local, 0x401}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xdf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5784b33d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}}}}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xc16}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x80000000, @dev={0xfe, 0x80, '\x00', 0x2d}, 0x1}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x3ff, @private2, 0x8e00}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x1, @mcast2, 0x80000001}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x8, @mcast1, 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0xffffffff, @mcast1, 0x9}}}}]}]}, 0x474}, 0x1, 0x0, 0x0, 0x20008080}, 0x4000010) syz_open_dev$sg(&(0x7f00000007c0), 0x6, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000001b00), 0xffffffffffffffff) 00:55:59 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000480)={0x0, 0x0, {0x0, @usage, 0x0}, {}, {0x0, @struct}}) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r3, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002200)) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, r4, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000003780)={r2, "df1b578057b9d8996616c1524b99553d"}) 00:55:59 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r6 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r6, &(0x7f0000000580)=""/48, 0x30) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000600)={{}, r4, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r5, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) 00:55:59 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r4, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) r6 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r6, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:55:59 executing program 0: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x200880, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x4004000) syz_genetlink_get_family_id$tipc2(&(0x7f0000000780), r0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000bc0), 0xffffffffffffffff) 00:55:59 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r5, &(0x7f0000000580)=""/48, 0x30) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r4, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:55:59 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:56:08 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:56:08 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r4, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) r6 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r6, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:56:08 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r5, &(0x7f0000000580)=""/48, 0x30) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r4, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:56:08 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000480)={0x0, 0x0, {0x0, @usage, 0x0}, {}, {0x0, @struct}}) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r3, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002200)) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, r4, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000003780)={r2, "df1b578057b9d8996616c1524b99553d"}) 00:56:08 executing program 1: sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000140)={0x474, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x54, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2ff94391}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xde}]}, @TIPC_NLA_NODE={0x58, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "b1704bde48280810d63b2eccb855bd02e2b87e00b5ef2bb438b20d81293be01259e639"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xae7}]}, @TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "97362350d70d882cb511610b812895e17350634a36fb155a2c69983aa9beb602ceea32"}}]}, @TIPC_NLA_NODE={0x10c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "44ae7f68a3c33d5ad8f2120c56527d2a6aef404846"}}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "b883a0eb9c0fc3daa088cd2dfb090c545d1030f6e07aa862a68568346bccc78857371a04"}}, @TIPC_NLA_NODE_ID={0x2e, 0x3, "758117f18c22d881352b1c0d883ec3a5ef5f50c6c8ca599d2d338b61278be7b8b784edf32428b2a691e4"}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "be147d6198983f3b52898ede23ba07d675f1d8fd03879851a9fd0c"}}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xff}]}, @TIPC_NLA_BEARER={0x134, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0xfffffffc, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x6}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xca}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x55}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x81, @local, 0x401}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xdf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5784b33d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}}}}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xc16}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x80000000, @dev={0xfe, 0x80, '\x00', 0x2d}, 0x1}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x3ff, @private2, 0x8e00}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x1, @mcast2, 0x80000001}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x8, @mcast1, 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0xffffffff, @mcast1, 0x9}}}}]}]}, 0x474}, 0x1, 0x0, 0x0, 0x20008080}, 0x4000010) syz_open_dev$sg(&(0x7f00000007c0), 0x6, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000001b00), 0xffffffffffffffff) 00:56:08 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) r6 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r6, 0x50009417, &(0x7f0000000600)={{}, r4, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r5, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) 00:56:08 executing program 0: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x4004000) syz_genetlink_get_family_id$tipc2(&(0x7f0000000780), 0xffffffffffffffff) syz_genetlink_get_family_id$tipc2(&(0x7f0000000bc0), 0xffffffffffffffff) 00:56:08 executing program 7: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x200880, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x84000, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r0, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x1) write$cgroup_int(r1, &(0x7f0000000240)=0x1000, 0x12) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x4004000) syz_genetlink_get_family_id$tipc2(&(0x7f0000000780), r1) 00:56:08 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, 0x0, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:56:08 executing program 1: sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x4) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000140)={0x474, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x54, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2ff94391}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xde}]}, @TIPC_NLA_NODE={0x58, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "b1704bde48280810d63b2eccb855bd02e2b87e00b5ef2bb438b20d81293be01259e639"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xae7}]}, @TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "97362350d70d882cb511610b812895e17350634a36fb155a2c69983aa9beb602ceea32"}}]}, @TIPC_NLA_NODE={0x10c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "44ae7f68a3c33d5ad8f2120c56527d2a6aef404846"}}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "b883a0eb9c0fc3daa088cd2dfb090c545d1030f6e07aa862a68568346bccc78857371a04"}}, @TIPC_NLA_NODE_ID={0x2e, 0x3, "758117f18c22d881352b1c0d883ec3a5ef5f50c6c8ca599d2d338b61278be7b8b784edf32428b2a691e4"}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "be147d6198983f3b52898ede23ba07d675f1d8fd03879851a9fd0c"}}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xff}]}, @TIPC_NLA_BEARER={0x134, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0xfffffffc, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x6}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xca}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x55}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x81, @local, 0x401}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xdf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5784b33d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}}}}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xc16}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x80000000, @dev={0xfe, 0x80, '\x00', 0x2d}, 0x1}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x3ff, @private2, 0x8e00}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x1, @mcast2, 0x80000001}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x8, @mcast1, 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0xffffffff, @mcast1, 0x9}}}}]}]}, 0x474}, 0x1, 0x0, 0x0, 0x20008080}, 0x4000010) syz_open_dev$sg(&(0x7f00000007c0), 0x6, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000001b00), 0xffffffffffffffff) 00:56:08 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) r6 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r6, 0x50009417, &(0x7f0000000600)={{}, r4, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r5, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) 00:56:08 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r5, &(0x7f0000000580)=""/48, 0x30) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r4, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:56:08 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, 0x0, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) r5 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r5, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:56:09 executing program 7: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x200880, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x84000, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r0, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x1) write$cgroup_int(r1, &(0x7f0000000240)=0x1000, 0x12) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x4004000) syz_genetlink_get_family_id$tipc2(&(0x7f0000000780), r1) 00:56:09 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, 0x0, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:56:09 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000480)={0x0, 0x0, {0x0, @usage, 0x0}, {}, {0x0, @struct}}) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r3, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002200)) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, r4, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000003780)={r2, "df1b578057b9d8996616c1524b99553d"}) 00:56:18 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, 0x0, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:56:18 executing program 0: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x4004000) syz_genetlink_get_family_id$tipc2(&(0x7f0000000780), 0xffffffffffffffff) syz_genetlink_get_family_id$tipc2(&(0x7f0000000bc0), 0xffffffffffffffff) 00:56:18 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) r6 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r6, 0x50009417, &(0x7f0000000600)={{}, r4, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r5, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) 00:56:18 executing program 7: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x200880, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x84000, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r0, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x1) write$cgroup_int(r1, &(0x7f0000000240)=0x1000, 0x12) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x4004000) 00:56:18 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r1, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002200)) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, r2, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000003780)={0x0, "df1b578057b9d8996616c1524b99553d"}) 00:56:18 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, 0x0, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) r5 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r5, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:56:18 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r4 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r4, &(0x7f0000000580)=""/48, 0x30) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r5, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:56:18 executing program 1: sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000140)={0x474, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x54, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2ff94391}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xde}]}, @TIPC_NLA_NODE={0x58, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "b1704bde48280810d63b2eccb855bd02e2b87e00b5ef2bb438b20d81293be01259e639"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xae7}]}, @TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "97362350d70d882cb511610b812895e17350634a36fb155a2c69983aa9beb602ceea32"}}]}, @TIPC_NLA_NODE={0x10c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "44ae7f68a3c33d5ad8f2120c56527d2a6aef404846"}}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "b883a0eb9c0fc3daa088cd2dfb090c545d1030f6e07aa862a68568346bccc78857371a04"}}, @TIPC_NLA_NODE_ID={0x2e, 0x3, "758117f18c22d881352b1c0d883ec3a5ef5f50c6c8ca599d2d338b61278be7b8b784edf32428b2a691e4"}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "be147d6198983f3b52898ede23ba07d675f1d8fd03879851a9fd0c"}}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xff}]}, @TIPC_NLA_BEARER={0x134, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0xfffffffc, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x6}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xca}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x55}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x81, @local, 0x401}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xdf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5784b33d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}}}}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xc16}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x80000000, @dev={0xfe, 0x80, '\x00', 0x2d}, 0x1}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x3ff, @private2, 0x8e00}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x1, @mcast2, 0x80000001}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x8, @mcast1, 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0xffffffff, @mcast1, 0x9}}}}]}]}, 0x474}, 0x1, 0x0, 0x0, 0x20008080}, 0x4000010) syz_open_dev$sg(&(0x7f00000007c0), 0x6, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000001b00), 0xffffffffffffffff) 00:56:18 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, 0x0, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:56:18 executing program 1: sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, 0x0, 0x4000010) syz_open_dev$sg(&(0x7f00000007c0), 0x6, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000001b00), 0xffffffffffffffff) 00:56:18 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, 0x0, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) r5 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r5, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:56:18 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) read$ptp(0xffffffffffffffff, &(0x7f0000000580)=""/48, 0x30) r6 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r6, 0x50009417, &(0x7f0000000600)={{}, r4, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r5, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) 00:56:18 executing program 7: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x200880, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x84000, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r0, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x1) write$cgroup_int(r1, &(0x7f0000000240)=0x1000, 0x12) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 00:56:18 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r4 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r4, &(0x7f0000000580)=""/48, 0x30) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r5, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:56:27 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r4 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r4, &(0x7f0000000580)=""/48, 0x30) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) r5 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r5, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:56:27 executing program 7: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x200880, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x84000, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r0, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x1) write$cgroup_int(r1, &(0x7f0000000240)=0x1000, 0x12) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 00:56:27 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, 0x0, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) r5 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r5, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:56:27 executing program 0: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x4004000) syz_genetlink_get_family_id$tipc2(&(0x7f0000000780), 0xffffffffffffffff) syz_genetlink_get_family_id$tipc2(&(0x7f0000000bc0), 0xffffffffffffffff) 00:56:27 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, 0x0, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:56:27 executing program 1: sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, 0x0, 0x4000010) syz_open_dev$sg(&(0x7f00000007c0), 0x6, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000001b00), 0xffffffffffffffff) 00:56:27 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) read$ptp(0xffffffffffffffff, &(0x7f0000000580)=""/48, 0x30) r6 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r6, 0x50009417, &(0x7f0000000600)={{}, r4, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r5, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) 00:56:27 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r1, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002200)) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, r2, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000003780)={0x0, "df1b578057b9d8996616c1524b99553d"}) 00:56:28 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, 0x0, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:56:28 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, 0x0, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) r5 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r5, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:56:28 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r1, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002200)) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, r2, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000003780)={0x0, "df1b578057b9d8996616c1524b99553d"}) 00:56:28 executing program 1: sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$sg(&(0x7f00000007c0), 0x6, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000001b00), 0xffffffffffffffff) 00:56:28 executing program 7: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x200880, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x84000, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r0, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 00:56:28 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r4 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r4, &(0x7f0000000580)=""/48, 0x30) r5 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r5, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:56:28 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) read$ptp(0xffffffffffffffff, &(0x7f0000000580)=""/48, 0x30) r6 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r6, 0x50009417, &(0x7f0000000600)={{}, r4, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r5, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) 00:56:28 executing program 0: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x4004000) syz_genetlink_get_family_id$tipc2(&(0x7f0000000780), 0xffffffffffffffff) syz_genetlink_get_family_id$tipc2(&(0x7f0000000bc0), 0xffffffffffffffff) 00:56:36 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, 0x0, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) r5 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r5, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:56:36 executing program 1: sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$sg(&(0x7f00000007c0), 0x6, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000001b00), 0xffffffffffffffff) 00:56:36 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r5, &(0x7f0000000580)=""/48, 0x30) r6 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r6, 0x50009417, &(0x7f0000000600)={{}, r4, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, 0x0, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) 00:56:36 executing program 7: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x200880, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x84000, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 00:56:36 executing program 0: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x4004000) syz_genetlink_get_family_id$tipc2(&(0x7f0000000780), 0xffffffffffffffff) syz_genetlink_get_family_id$tipc2(&(0x7f0000000bc0), 0xffffffffffffffff) 00:56:36 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) r4 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:56:36 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, 0x0, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:56:36 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r1, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002200)) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, r2, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000003780)={0x0, "df1b578057b9d8996616c1524b99553d"}) 00:56:37 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, 0x0, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:56:37 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, 0x0, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) r5 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r5, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:56:37 executing program 1: sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$sg(0x0, 0x6, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000001b00), 0xffffffffffffffff) 00:56:37 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r1, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002200)) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, r2, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000003780)={0x0, "df1b578057b9d8996616c1524b99553d"}) 00:56:46 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) r4 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:56:46 executing program 6: pipe2(0x0, 0x800) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, 0x0, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:56:46 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, 0x0, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) r3 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:56:46 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r5, &(0x7f0000000580)=""/48, 0x30) r6 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r6, 0x50009417, &(0x7f0000000600)={{}, r4, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, 0x0, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) 00:56:46 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r1, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002200)) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, r2, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000003780)={0x0, "df1b578057b9d8996616c1524b99553d"}) 00:56:46 executing program 0: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x4004000) syz_genetlink_get_family_id$tipc2(&(0x7f0000000780), 0xffffffffffffffff) syz_genetlink_get_family_id$tipc2(&(0x7f0000000bc0), 0xffffffffffffffff) 00:56:46 executing program 1: sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000001b00), 0xffffffffffffffff) 00:56:46 executing program 7: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x200880, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 00:56:46 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r5, &(0x7f0000000580)=""/48, 0x30) r6 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r6, 0x50009417, &(0x7f0000000600)={{}, r4, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, 0x0, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) 00:56:46 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r1, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002200)) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, r2, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000003780)={0x0, "df1b578057b9d8996616c1524b99553d"}) 00:56:46 executing program 6: pipe2(0x0, 0x800) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, 0x0, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:56:46 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, 0x0, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) r3 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:56:46 executing program 1: sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) 00:56:46 executing program 7: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 00:56:46 executing program 0: syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x4004000) syz_genetlink_get_family_id$tipc2(&(0x7f0000000780), 0xffffffffffffffff) syz_genetlink_get_family_id$tipc2(&(0x7f0000000bc0), 0xffffffffffffffff) 00:56:46 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) r4 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:56:55 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) read$ptp(0xffffffffffffffff, &(0x7f0000000580)=""/48, 0x30) r4 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:56:55 executing program 0: syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x4004000) syz_genetlink_get_family_id$tipc2(&(0x7f0000000780), 0xffffffffffffffff) syz_genetlink_get_family_id$tipc2(&(0x7f0000000bc0), 0xffffffffffffffff) 00:56:55 executing program 1: sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) 00:56:55 executing program 7: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 00:56:55 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, 0x0, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) r3 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:56:55 executing program 6: pipe2(0x0, 0x800) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, 0x0, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:56:55 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r5, &(0x7f0000000580)=""/48, 0x30) r6 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r6, 0x50009417, &(0x7f0000000600)={{}, 0x0, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r4, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) 00:56:55 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r1, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002200)) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, r2, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000003780)={0x0, "df1b578057b9d8996616c1524b99553d"}) 00:56:55 executing program 1: sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) 00:56:56 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, 0x0, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:56:56 executing program 7: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 00:56:56 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r5, &(0x7f0000000580)=""/48, 0x30) r6 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r6, 0x50009417, &(0x7f0000000600)={{}, 0x0, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r4, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) 00:56:56 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, 0x0, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) r3 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:56:56 executing program 0: syz_genetlink_get_family_id$nbd(0x0, 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x4004000) syz_genetlink_get_family_id$tipc2(&(0x7f0000000780), 0xffffffffffffffff) syz_genetlink_get_family_id$tipc2(&(0x7f0000000bc0), 0xffffffffffffffff) 00:56:56 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r1, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002200)) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, r2, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000003780)={0x0, "df1b578057b9d8996616c1524b99553d"}) 00:56:56 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) read$ptp(0xffffffffffffffff, &(0x7f0000000580)=""/48, 0x30) r4 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:56:56 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r1, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002200)) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, r2, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000003780)={0x0, "df1b578057b9d8996616c1524b99553d"}) 00:56:56 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, 0x0, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:56:56 executing program 7: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x200880, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 00:56:56 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r1, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002200)) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, r2, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000003780)={0x0, "df1b578057b9d8996616c1524b99553d"}) 00:57:04 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, 0x0, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) r3 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:57:04 executing program 7: openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x200880, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 00:57:04 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r1, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002200)) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, r2, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000003780)={0x0, "df1b578057b9d8996616c1524b99553d"}) 00:57:04 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) read$ptp(0xffffffffffffffff, &(0x7f0000000580)=""/48, 0x30) r4 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:57:04 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r1, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002200)) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, r2, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000003780)={0x0, "df1b578057b9d8996616c1524b99553d"}) 00:57:04 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, 0x0, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:57:04 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r5, &(0x7f0000000580)=""/48, 0x30) r6 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r6, 0x50009417, &(0x7f0000000600)={{}, 0x0, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r4, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) 00:57:04 executing program 0: syz_genetlink_get_family_id$nbd(0x0, 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x4004000) syz_genetlink_get_family_id$tipc2(&(0x7f0000000780), 0xffffffffffffffff) syz_genetlink_get_family_id$tipc2(&(0x7f0000000bc0), 0xffffffffffffffff) 00:57:04 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, 0x0, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) r3 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:57:04 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, 0x0, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:57:04 executing program 7: openat$nvram(0xffffffffffffff9c, 0x0, 0x200880, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 00:57:04 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r1, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002200)) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, r2, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000003780)={0x0, "df1b578057b9d8996616c1524b99553d"}) 00:57:12 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) read$ptp(0xffffffffffffffff, &(0x7f0000000580)=""/48, 0x30) r4 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:57:12 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r1, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002200)) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, r2, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) 00:57:12 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r6 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r6, &(0x7f0000000580)=""/48, 0x30) r7 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r7, 0x50009417, &(0x7f0000000600)={{}, r4, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r5, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) 00:57:12 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r1, 0x0, 0x4040040) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:57:12 executing program 7: openat$nvram(0xffffffffffffff9c, 0x0, 0x200880, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 00:57:12 executing program 0: syz_genetlink_get_family_id$nbd(0x0, 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x4004000) syz_genetlink_get_family_id$tipc2(&(0x7f0000000780), 0xffffffffffffffff) syz_genetlink_get_family_id$tipc2(&(0x7f0000000bc0), 0xffffffffffffffff) 00:57:12 executing program 4: io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, 0xffffffffffffffff, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r0, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002200)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, r1, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000003780)={0x0, "df1b578057b9d8996616c1524b99553d"}) 00:57:12 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, 0x0, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) r3 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:57:12 executing program 0: syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x4004000) syz_genetlink_get_family_id$tipc2(&(0x7f0000000780), 0xffffffffffffffff) syz_genetlink_get_family_id$tipc2(&(0x7f0000000bc0), 0xffffffffffffffff) 00:57:12 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r6 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r6, &(0x7f0000000580)=""/48, 0x30) r7 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r7, 0x50009417, &(0x7f0000000600)={{}, r4, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r5, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) 00:57:12 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r1, 0x0, 0x4040040) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:57:12 executing program 7: openat$nvram(0xffffffffffffff9c, 0x0, 0x200880, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 00:57:12 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r1, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002200)) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) 00:57:12 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, 0x0, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) r3 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:57:12 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) read$ptp(0xffffffffffffffff, &(0x7f0000000580)=""/48, 0x30) r4 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:57:12 executing program 4: io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, 0xffffffffffffffff, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r0, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002200)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, r1, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000003780)={0x0, "df1b578057b9d8996616c1524b99553d"}) 00:57:20 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) read$ptp(0xffffffffffffffff, &(0x7f0000000580)=""/48, 0x30) r4 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:57:20 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r6 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r6, &(0x7f0000000580)=""/48, 0x30) r7 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r7, 0x50009417, &(0x7f0000000600)={{}, r4, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r5, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) 00:57:20 executing program 0: syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x4004000) syz_genetlink_get_family_id$tipc2(&(0x7f0000000780), 0xffffffffffffffff) syz_genetlink_get_family_id$tipc2(&(0x7f0000000bc0), 0xffffffffffffffff) 00:57:20 executing program 7: openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 00:57:20 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r1, 0x0, 0x4040040) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:57:20 executing program 4: io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, 0xffffffffffffffff, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r0, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002200)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, r1, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000003780)={0x0, "df1b578057b9d8996616c1524b99553d"}) 00:57:20 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, 0x0, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) r3 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:57:20 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r1, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002200)) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) 00:57:20 executing program 7: openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 00:57:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, 0x0, &(0x7f00000001c0)) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r1, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002200)) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, r2, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000003780)={0x0, "df1b578057b9d8996616c1524b99553d"}) 00:57:20 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r1, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002200)) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) 00:57:20 executing program 7: openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 00:57:20 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x40, 0x0, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:57:20 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r5, &(0x7f0000000580)=""/48, 0x30) r6 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r6, 0x50009417, &(0x7f0000000600)={{}, r3, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r4, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) 00:57:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, 0x0, &(0x7f00000001c0)) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r1, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002200)) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, r2, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000003780)={0x0, "df1b578057b9d8996616c1524b99553d"}) 00:57:20 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, 0x0, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) r2 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:57:20 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r1, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002200)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) 00:57:20 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) read$ptp(0xffffffffffffffff, &(0x7f0000000580)=""/48, 0x30) r4 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:57:20 executing program 0: syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x4004000) syz_genetlink_get_family_id$tipc2(&(0x7f0000000780), 0xffffffffffffffff) syz_genetlink_get_family_id$tipc2(&(0x7f0000000bc0), 0xffffffffffffffff) 00:57:21 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, 0x0, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) r3 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:57:29 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r1, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002000)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) 00:57:29 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, 0x0, &(0x7f00000001c0)) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r1, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002200)) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, r2, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000003780)={0x0, "df1b578057b9d8996616c1524b99553d"}) 00:57:29 executing program 0: syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, 0x0, 0x4004000) syz_genetlink_get_family_id$tipc2(&(0x7f0000000780), 0xffffffffffffffff) syz_genetlink_get_family_id$tipc2(&(0x7f0000000bc0), 0xffffffffffffffff) 00:57:29 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r5, &(0x7f0000000580)=""/48, 0x30) r6 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r6, 0x50009417, &(0x7f0000000600)={{}, r3, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r4, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) 00:57:29 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000040)) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r2, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r1) read$ptp(0xffffffffffffffff, &(0x7f0000000580)=""/48, 0x30) r3 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:57:29 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, 0x0, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) r3 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:57:29 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, 0x0, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) r2 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:57:29 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x40, 0x0, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:57:29 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:57:29 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r1, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002200)) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, r2, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000003780)={0x0, "df1b578057b9d8996616c1524b99553d"}) [ 350.340176] [ 350.340498] ===================================== [ 350.341234] WARNING: bad unlock balance detected! [ 350.341965] 6.19.0-rc5-next-20260116 #1 Not tainted [ 350.342697] ------------------------------------- [ 350.343406] syz-executor.6/286 is trying to release lock (rcu_read_lock) at: [ 350.344475] [] __wait_on_freeing_inode+0x105/0x350 [ 350.345441] but there are no more locks to release! [ 350.346182] [ 350.346182] other info that might help us debug this: [ 350.347140] 4 locks held by syz-executor.6/286: [ 350.347827] #0: ffff88800f9283f8 (sb_writers#3){.+.+}-{0:0}, at: filename_create+0xf7/0x400 [ 350.349149] #1: ffff88801c773d10 (&type->i_mutex_dir_key#3/1){+.+.}-{4:4}, at: filename_create+0x1b1/0x400 [ 350.350623] #2: ffff88800f92c950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0xe32/0x12d0 [ 350.357405] #3: ffffffff85c16898 (inode_hash_lock){+.+.}-{3:3}, at: insert_inode_locked+0xf9/0x890 [ 350.358877] [ 350.358877] stack backtrace: [ 350.359580] CPU: 0 UID: 0 PID: 286 Comm: syz-executor.6 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 350.359608] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 350.359621] Call Trace: [ 350.359630] [ 350.359638] dump_stack_lvl+0xca/0x120 [ 350.359682] ? __wait_on_freeing_inode+0x105/0x350 [ 350.359710] print_unlock_imbalance_bug+0x118/0x130 [ 350.359738] ? __wait_on_freeing_inode+0x105/0x350 [ 350.359766] lock_release+0x1ee/0x270 [ 350.359795] __wait_on_freeing_inode+0x10a/0x350 [ 350.359824] ? __pfx___wait_on_freeing_inode+0x10/0x10 [ 350.359854] ? __pfx_var_wake_function+0x10/0x10 [ 350.359887] ? lock_is_held_type+0x9e/0x120 [ 350.359909] insert_inode_locked+0x25f/0x890 [ 350.359943] __ext4_new_inode+0x223d/0x4cd0 [ 350.359976] ? __pfx___ext4_new_inode+0x10/0x10 [ 350.360014] ? __pfx_avc_has_perm+0x10/0x10 [ 350.360040] ? __pfx___dquot_initialize+0x10/0x10 [ 350.360080] ext4_mkdir+0x331/0xb30 [ 350.360115] ? __pfx_ext4_mkdir+0x10/0x10 [ 350.360145] ? security_inode_permission+0x72/0xe0 [ 350.360170] vfs_mkdir+0x6d8/0xc00 [ 350.360202] filename_mkdirat+0x118/0x430 [ 350.360227] ? __pfx_filename_mkdirat+0x10/0x10 [ 350.360252] ? strncpy_from_user+0x21b/0x2f0 [ 350.360284] __x64_sys_mkdir+0x6e/0xd0 [ 350.360308] do_syscall_64+0xbf/0x420 [ 350.360333] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 350.360356] RIP: 0033:0x7f3ee7801c27 [ 350.360373] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 350.360394] RSP: 002b:00007ffd457e1ce8 EFLAGS: 00000206 ORIG_RAX: 0000000000000053 [ 350.360415] RAX: ffffffffffffffda RBX: 00007ffd457e1d70 RCX: 00007f3ee7801c27 [ 350.360430] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 00007ffd457e1d70 [ 350.360444] RBP: 00007ffd457e1d4c R08: 0000000000000000 R09: 0000000000000004 [ 350.360458] R10: 00007ffd457e1a86 R11: 0000000000000206 R12: 0000000000000032 [ 350.360472] R13: 000000000005575c R14: 0000000000000008 R15: 00007ffd457e1db0 [ 350.360492] [ 350.394111] ------------[ cut here ]------------ [ 350.396140] WARNING: kernel/rcu/tree_plugin.h:443 at __rcu_read_unlock+0x25f/0x5c0, CPU#0: syz-executor.6/286 [ 350.398125] Modules linked in: [ 350.398781] CPU: 0 UID: 0 PID: 286 Comm: syz-executor.6 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 350.400670] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 350.402229] RIP: 0010:__rcu_read_unlock+0x25f/0x5c0 [ 350.403366] Code: f2 02 00 00 c7 43 58 01 00 00 00 bf 09 00 00 00 e8 d6 b7 de ff 4d 85 f6 0f 84 73 fe ff ff e8 38 8a 20 00 fb e9 68 fe ff ff 90 <0f> 0b 90 5b 5d 41 5c 41 5d 41 5e e9 81 4d 74 03 e8 2c 5d 56 00 e9 [ 350.406683] RSP: 0018:ffff88801b97f9e0 EFLAGS: 00010286 [ 350.407748] RAX: 00000000ffffffff RBX: ffff88801b9f0000 RCX: ffffffff815660f7 [ 350.409123] RDX: 0000000000000000 RSI: ffffffff81566100 RDI: ffff88801b9f03fc [ 350.410494] RBP: ffff88801b9f0000 R08: 0000000000000000 R09: fffffbfff0ba7040 [ 350.411866] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88801b9f0000 [ 350.413277] R13: 0000000000000001 R14: ffffffff85c0ffe0 R15: ffff88803a5158e0 [ 350.414653] FS: 000055558096e400(0000) GS:ffff8880e5342000(0000) knlGS:0000000000000000 [ 350.416201] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 350.417336] CR2: 0000001b2d025000 CR3: 000000000db7d000 CR4: 0000000000350ef0 [ 350.418703] Call Trace: [ 350.419341] [ 350.420852] __wait_on_freeing_inode+0x10f/0x350 [ 350.422457] ? __pfx___wait_on_freeing_inode+0x10/0x10 [ 350.424805] ? __pfx_var_wake_function+0x10/0x10 [ 350.427511] ? lock_is_held_type+0x9e/0x120 [ 350.429868] insert_inode_locked+0x25f/0x890 [ 350.433390] __ext4_new_inode+0x223d/0x4cd0 [ 350.438590] ? __pfx___ext4_new_inode+0x10/0x10 [ 350.440678] ? __pfx_avc_has_perm+0x10/0x10 [ 350.442125] ? __pfx___dquot_initialize+0x10/0x10 [ 350.446747] ext4_mkdir+0x331/0xb30 [ 350.450856] ? __pfx_ext4_mkdir+0x10/0x10 [ 350.452301] ? security_inode_permission+0x72/0xe0 [ 350.455744] vfs_mkdir+0x6d8/0xc00 [ 350.458805] filename_mkdirat+0x118/0x430 [ 350.461105] ? __pfx_filename_mkdirat+0x10/0x10 [ 350.462716] ? strncpy_from_user+0x21b/0x2f0 [ 350.466715] __x64_sys_mkdir+0x6e/0xd0 [ 350.468176] do_syscall_64+0xbf/0x420 [ 350.469883] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 350.471192] RIP: 0033:0x7f3ee7801c27 [ 350.472096] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 350.475391] RSP: 002b:00007ffd457e1ce8 EFLAGS: 00000206 ORIG_RAX: 0000000000000053 [ 350.476860] RAX: ffffffffffffffda RBX: 00007ffd457e1d70 RCX: 00007f3ee7801c27 [ 350.478234] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 00007ffd457e1d70 [ 350.479597] RBP: 00007ffd457e1d4c R08: 0000000000000000 R09: 0000000000000004 [ 350.481033] R10: 00007ffd457e1a86 R11: 0000000000000206 R12: 0000000000000032 [ 350.482388] R13: 000000000005575c R14: 0000000000000008 R15: 00007ffd457e1db0 [ 350.488064] [ 350.488502] irq event stamp: 457305 [ 350.489247] hardirqs last enabled at (457305): [] irqentry_exit+0x17b/0x650 [ 350.491071] hardirqs last disabled at (457304): [] sysvec_apic_timer_interrupt+0xf/0x80 [ 350.493061] softirqs last enabled at (457298): [] kernel_fpu_end+0x59/0x70 [ 350.496077] softirqs last disabled at (457296): [] kernel_fpu_begin_mask+0x1bb/0x300 [ 350.499075] ---[ end trace 0000000000000000 ]--- 00:57:30 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, 0x0, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) r3 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:57:30 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, 0x0, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) r2 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:57:30 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r1, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002000)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) 00:57:30 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r5, &(0x7f0000000580)=""/48, 0x30) r6 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r6, 0x50009417, &(0x7f0000000600)={{}, r3, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r4, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) 00:57:30 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000040)) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r1) read$ptp(0xffffffffffffffff, &(0x7f0000000580)=""/48, 0x30) r2 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:57:30 executing program 0: syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, 0x0, 0x4004000) syz_genetlink_get_family_id$tipc2(&(0x7f0000000780), 0xffffffffffffffff) syz_genetlink_get_family_id$tipc2(&(0x7f0000000bc0), 0xffffffffffffffff) 00:57:38 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r1, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002000)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) 00:57:38 executing program 2: ioctl$SG_GET_COMMAND_Q(0xffffffffffffffff, 0x2270, &(0x7f0000000040)) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$MON_IOCX_GET(0xffffffffffffffff, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, 0x0, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) r1 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:57:38 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, 0x0, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) 00:57:38 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f00000000c0)="8e4902f5b465d8127c6c1ff681ec4555fe024207df1c6507bff171d93919be8f13ea0757d93eb5649962571c9ceaa4ce12294be002a8d8d245c1d59be7e2a623ad2a9e5ebe3c3bd4ace0043f96eaf988a5f0cdca3887421ea798649762dadaa5e94d8fbf05acdad7a0395402fb4da1484109c273410f347ad95749380f0f6856b01325661b0e21053342fd0348c12688d8e456940148", 0x96, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}]}, &(0x7f00000002c0)="65d8795d192cea42d8b1dc31bcb19d17754b2ce936a3853b32b83834396c81c12ae0953ab654289bffd9ef33f14fdcf92792c38ee00905308cf14dd0c902a5d81f85faf3a4c5f4a9c1495a500fe7121e7a49b6f87962cbc2bdc084aa93d456828a1b00a51f839bc94dc716f5bd74d925bc42ef89d13843626aa8ea690015cd2fbb7acfd78ece726847f1c60bc1074e9d0b5b3bc40c2349f4d0e17262c78b", &(0x7f0000000380)=""/20, 0x1, 0x10010, 0x2, &(0x7f00000003c0)}) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1cc, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "c792b07b65668f730d9d1949d2ab835d3a59dcf3de0454ac17c568eb54a41b9e91d14088e31652c1"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "c9c6400ee59554839b3633fc28bbb0172c25031030123ec9e89002"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "cfdf2a767ca1302bc083874141aedb8d58996181d8a111357c4e330a587c00375045f9ec72cace25cd855d916ca63338fbdcb085f68356e31153684b480fb5527322ff2cc1308962facc376a39a5fe4b9f99bb9dc7bee458b2404f2d25ace4bd91b986bc9706dfd0acdb5ebb94be90a1ba3de644f66abf6e46cca6252220c55c023c5d5de64f95c65562dab71646ed408c9728bf70bc078efbf6205a8231c80d9bf70a968cf65895fb01786fe1381703a6e958ca03807630be8ff292112d4b8516d6f75ba3a2a8ccb79e6bc1747a32f34ce9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b80), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3a0, r1, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x19c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f2d369}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa0b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3b6}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffb935}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x544}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffc2d}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @empty, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002200)) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x8, 0xfff, r2, &(0x7f0000003480)="873274547960415c8fa1e0124e2473ffc6f1373d5ea3a053dd10c58e58f41c906d19ff419cf9132d286819d289162421afd8c8bceecfad9c5b89b0077a3b96bbe65d3498d8a6b2175f9811c91d4086f99c5a9532f845ca372013330eec2ee6cee23097eabdf9d34464e705c2304950ce6d08b548dbafb0951373b95f5065af30b01d3692f19e5b365145d201cf190ec4a14d84504afb24ab8986d1abf5a70e486582113503ea6be03e63bc75af680358497a66e0f4be10f99daeb55974be82ef84cfda50e8ffe846aea26e76971bcbaaf7c90665705aa57241b01c48916343bd464812bda0f363dc4255b9c18ca6a19a5dc307706fc85fc7", 0xf8, 0x343, 0x0, 0xf48d8b7f6562f698}, &(0x7f00000035c0)) syz_io_uring_setup(0x58b6, &(0x7f0000003600)={0x0, 0xf70c, 0x0, 0x2, 0xda}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000003780)={0x0, "df1b578057b9d8996616c1524b99553d"}) 00:57:38 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:57:38 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, 0x0, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r5, &(0x7f0000000580)=""/48, 0x30) r6 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r6, 0x50009417, &(0x7f0000000600)={{}, r3, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r4, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) 00:57:38 executing program 0: syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, 0x0, 0x4004000) syz_genetlink_get_family_id$tipc2(&(0x7f0000000780), 0xffffffffffffffff) syz_genetlink_get_family_id$tipc2(&(0x7f0000000bc0), 0xffffffffffffffff) 00:57:38 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000040)) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r1) read$ptp(0xffffffffffffffff, &(0x7f0000000580)=""/48, 0x30) r2 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:57:38 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:57:38 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, 0x0, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/191, 0xbf}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000500), r2) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) read$ptp(r5, &(0x7f0000000580)=""/48, 0x30) r6 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r6, 0x50009417, &(0x7f0000000600)={{}, r3, 0x0, @unused=[0x0, 0x5, 0x800, 0x33a3], @devid}) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x7c, r4, 0x300, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4855}, 0x4004040) syz_io_uring_setup(0x2644, &(0x7f0000001a40)={0x0, 0xb7c8, 0x8, 0x0, 0x2c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) VM DIAGNOSIS: 00:57:30 Registers: info registers vcpu 0 RAX=0000000000000061 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff82975135 RDI=ffffffff889c19e0 RBP=ffffffff889c19a0 RSP=ffff88801b97f4c8 R8 =0000000000000000 R9 =ffffed10018a4046 R10=0000000000000061 R11=666666203a322320 R12=0000000000000061 R13=0000000000000010 R14=ffffffff889c19a0 R15=ffffffff82975120 RIP=ffffffff8297518d RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 000055558096e400 00000000 00000000 GS =0000 ffff8880e5342000 00000000 00000000 LDT=0000 fffffe0600000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000001b2d025000 CR3=000000000db7d000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000a60ce07b00000000cec3662e XMM01=000000000000000003515b82db34ca11 XMM02=0000000000000000333bebdfd0a6a21d XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000000 RBX=ffffffff8161d920 RCX=ffffffff86a80ab4 RDX=1ffff11008b1becf RSI=ffffffff81b39b74 RDI=ffff8880458df6e8 RBP=ffff8880458df6b8 RSP=ffff8880458df618 R8 =ffffffff86a80ab8 R9 =ffff8880458df660 R10=000000000003d20b R11=0000000000012bf1 R12=ffff8880458df6e8 R13=0000000000000000 R14=ffff88801b621b80 R15=ffff888009813280 RIP=ffffffff8161d92e RFL=00000286 [--S--P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff8880e5442000 00000000 00000000 LDT=0000 fffffe5300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f18d62496f4 CR3=000000001c054000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00007f18d625847000007f18d6257f20 XMM02=00000000000000000000000000000000 XMM03=756e20796d6d756420736e6f6974706f XMM04=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=73253d656d616e6c6165722073253d73 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000