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", 0x1000}], 0x3, &(0x7f0000003640)=[@flowinfo={{0x14, 0x29, 0xb, 0x5}}, @rthdr={{0x38, 0x29, 0x39, {0x87, 0x4, 0x2, 0x2, 0x0, [@private2, @local]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x73, 0x0, '\x00', [@pad1, @enc_lim={0x4, 0x1, 0x91}]}}}, @rthdrdstopts={{0x50, 0x29, 0x37, {0x5e, 0x6, '\x00', [@pad1, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @private2}, @hao={0xc9, 0x10, @loopback}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}, @hopopts_2292={{0x30, 0x29, 0x36, {0x2b, 0x2, '\x00', [@padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @local}]}}}, @hopopts_2292={{0xe0, 0x29, 0x36, {0x84, 0x18, '\x00', [@generic={0x2, 0xc0, "2f56b901cc0857c1237cb8e5d171f0ed494e9fcce97c6b79d75d78bde0e6d029e80ff502a2a8fca2e3476548154dd74380d2e93f40e7d39a75cb6524721acb11ff8814a981048a9150aaa9c67751db437dd8c0109f54ed183f00aef84852ee975012272586701e83d97710ba7212e5ab138f66730bc9540091ec07bc5072de4d674861b33e3b6c39b4d7f5c285b5bb915d0a64f1f1a6e637e5f9a1cdb76ccabf82284664134c3bd63b41d313e2fd0a2572de65e511352fc5e159fe0dd4823d20"}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0xa6}}, @hoplimit={{0x14}}, @hopopts_2292={{0xf8, 0x29, 0x36, {0x0, 0x1b, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @loopback}}, @pad1, @jumbo={0xc2, 0x4, 0x7}, @generic={0x80, 0x9a, "74e7dc5cbf9623b1d18f7421c10360f6782f71081f89bfc39f6067f5a34f0db85a0d41c6aaae72b50d24d85a4e1ccfba87de9b713b403e19efacea6cbe60fc368c3f047f4008096893a4c58229a280e4fec4208b66a1071a62946cf5088e71f084307a11764f21e9a478887234d49b3cfdcf281f98c2c3fa3cc5751f2564c0238055c0068b0731ec65c8cabfd69e97cf7d42d48e65e82b72bf89"}, @jumbo={0xc2, 0x4, 0x9}, @calipso={0x7, 0x20, {0x1, 0x6, 0x2, 0x4, [0x81, 0x7, 0xaea]}}]}}}], 0x310}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x7, 0x0) 01:55:43 executing program 7: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tkill(0x0, 0x31) getpgrp(0x0) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x43}], 0x2, 0x0) [ 1888.418140] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 01:55:43 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:55:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0xc}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:55:44 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4, 0x15}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 1888.526128] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1888.539896] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 01:55:54 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) r2 = memfd_secret(0x80000) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r6) socket$nl_xfrm(0x10, 0x3, 0x6) syz_emit_ethernet(0x129, &(0x7f0000000280)={@remote, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @void, {@ipv6={0x86dd, @generic={0x4, 0x6, "1fdf69", 0xf3, 0x32, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2, {[@routing={0x87, 0x2, 0x2, 0x2, 0x0, [@rand_addr=' \x01\x00']}, @routing={0x73, 0x2, 0x0, 0x5, 0x0, [@mcast2]}, @srh={0x4, 0x10, 0x4, 0x8, 0x4, 0x70, 0xfc01, [@local, @mcast2, @private2={0xfc, 0x2, '\x00', 0x1}, @mcast2, @dev={0xfe, 0x80, '\x00', 0xb}, @mcast1, @ipv4={'\x00', '\xff\xff', @remote}, @remote]}, @fragment={0x2b, 0x0, 0x1, 0x1, 0x0, 0xf, 0x68}], "4fe799c5e7f4efaf8eede7ae6ae28403ecf915897435dcbce316b8145661a29d8ecca68ed0e4fbe0ac01c50bca289652b9eb01"}}}}}, &(0x7f00000001c0)={0x1, 0x1, [0x44a, 0x18b, 0x52f, 0x382]}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) 01:55:54 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x10}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:55:54 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003580)=[{{&(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x8040) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @multicast}, 0x10) [ 1899.245865] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1899.263228] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. sendmmsg$inet6(r0, &(0x7f0000006680)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, '\x00', 0x1f}, 0x5}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="c4cf3dfc25e0", 0x6}], 0x1, &(0x7f00000002c0)=[@rthdr={{0x28, 0x29, 0x39, {0xe5, 0x2, 0x1, 0x4, 0x0, [@mcast2]}}}], 0x28}}, {{&(0x7f0000000300)={0xa, 0x4e20, 0x2, @empty, 0x8}, 0x1c, &(0x7f00000017c0)=[{&(0x7f0000000340)="5c9ffc4da941c4d50895c912343a7a616a2ae36fd2bad7c0ab", 0x19}, {&(0x7f0000000440)="3ca125bb89efa90567c5e9862c0709750d1fc5d22a5ffa7192575c7fd14deefb969cb24821f2d63d1ae0a9916d6f70f7025bb6a2cd745843ac8dfba30c0b497368427152c61576eaf3257c093b08bbee1b788cfb4568c1875c1ca1e39499e38811ef0b6e8f26510a3ba745b119108e44c3cce4965fd6b8afee71f01eb5", 0x7d}, {&(0x7f00000004c0)="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", 0xfa}, {&(0x7f0000000380)="6077379fc0d3255b", 0x8}, {&(0x7f00000005c0)="960cdbae912a98c40d7beec95e55a78ab048f451955d1e8616c941e4e1e6f2a6855f5a53fbe9d855628af024ffcd89f9e9bb3d24aa0f878a0a294e369ad609500d641fe1442932e3ecb79f0d504e47d1fd115a3abf98f8bad2410454e1ce984c57c0faaaea1247d038e09f57e2f63ced6cfae857c1c934707cc1063a761a6953cd4045d7e13e6e21b1b4d47b71607f6f9bfb32b8ff682fa91ea4ebb1ec02bbe6987829623c7192b968f80a2bcde6122e8cd556ebec0fb8e616d7ede5f8aaf40070f512fc4de54e18c104c706", 0xcc}, 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0x1000}], 0x3, &(0x7f0000003640)=[@flowinfo={{0x14, 0x29, 0xb, 0x5}}, @rthdr={{0x38, 0x29, 0x39, {0x87, 0x4, 0x2, 0x2, 0x0, [@private2, @local]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x73, 0x0, '\x00', [@pad1, @enc_lim={0x4, 0x1, 0x91}]}}}, @rthdrdstopts={{0x50, 0x29, 0x37, {0x5e, 0x6, '\x00', [@pad1, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @private2}, @hao={0xc9, 0x10, @loopback}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}, @hopopts_2292={{0x30, 0x29, 0x36, {0x2b, 0x2, '\x00', [@padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @local}]}}}, @hopopts_2292={{0xe0, 0x29, 0x36, {0x84, 0x18, '\x00', [@generic={0x2, 0xc0, "2f56b901cc0857c1237cb8e5d171f0ed494e9fcce97c6b79d75d78bde0e6d029e80ff502a2a8fca2e3476548154dd74380d2e93f40e7d39a75cb6524721acb11ff8814a981048a9150aaa9c67751db437dd8c0109f54ed183f00aef84852ee975012272586701e83d97710ba7212e5ab138f66730bc9540091ec07bc5072de4d674861b33e3b6c39b4d7f5c285b5bb915d0a64f1f1a6e637e5f9a1cdb76ccabf82284664134c3bd63b41d313e2fd0a2572de65e511352fc5e159fe0dd4823d20"}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0xa6}}, @hoplimit={{0x14}}, @hopopts_2292={{0xf8, 0x29, 0x36, {0x0, 0x1b, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @loopback}}, @pad1, @jumbo={0xc2, 0x4, 0x7}, @generic={0x80, 0x9a, "74e7dc5cbf9623b1d18f7421c10360f6782f71081f89bfc39f6067f5a34f0db85a0d41c6aaae72b50d24d85a4e1ccfba87de9b713b403e19efacea6cbe60fc368c3f047f4008096893a4c58229a280e4fec4208b66a1071a62946cf5088e71f084307a11764f21e9a478887234d49b3cfdcf281f98c2c3fa3cc5751f2564c0238055c0068b0731ec65c8cabfd69e97cf7d42d48e65e82b72bf89"}, @jumbo={0xc2, 0x4, 0x9}, @calipso={0x7, 0x20, {0x1, 0x6, 0x2, 0x4, [0x81, 0x7, 0xaea]}}]}}}], 0x310}}, {{0x0, 0x0, &(0x7f0000003c40)=[{&(0x7f00000039c0)="d719578c8c764e84ff9fcaa0f3b8ef4bbd67c21f41da8eaa7892b5874ff43d041f4857b624923c3a6afec80c515a966207fa47a3bbb79b6cce1e4f373f04503c4d75d25fe754fc8d889dde9ae166a7a3e359342eabbab5c79d556e2a07193394133d05eec714271d46111cd61382585c4fa2252d0c6fcd19a25d38dd29c0a1b2b4978d3015c5913cb846ad3b3c849039f29c9345096827fb64a7df2b36a0a494bef2a5d87e9335eb2a0fc4bef14d3d8ff92d1e7f49e817bc8eb1d9b5d84040cc1f261cf3adfd7849030af656d06aceb114cf", 0xd2}, {&(0x7f0000003ac0)="7ff18cbb8bfa6b045814a5eefc8ad6c5aaf32dd83027780545914a1c3b26fc47ef14257d7722bb118412b9961fe190b5ff21238320af03cae577f6d269065f48dde82cd166e82b5331f35b85723fb7e2c6904a3bd69d1979419b243c0541f984dbfe07faec270e7164a6d138433c1ab69eb4a69141fcb41c51397f012fcfd06dbbd73aad9cf789b1f84f50d9ce4d1ad93bb165ff705cc15deb7d85a1f13a664b1781", 0xa2}, {&(0x7f0000003b80)="b0cb09adf73f39ac61bb51be415d8dc31e3b3e2039d023bcb716efd964f1a4adeafd49f4de9d7ab94741b8bf764cd3bef5fcfaf02882302f2ee5169783e2d596cd24bb27d97d93796d2688b27bbc8111db7c36bd3e05ecab8cbdfac85f0db6f91385c8c0effe2b2546a8178c246a152dc0ce074055e3cd0e954c9ac0e6b9a3f8568c3929c6e60b23c72e2d3355ddf03d4e", 0x91}], 0x3, &(0x7f0000003c80)=[@tclass={{0x14, 0x29, 0x43, 0x7fff}}], 0x18}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x8, 0x0) 01:55:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}]}, 0x34}}, 0x0) 01:55:54 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4, 0x28}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:55:54 executing program 7: r0 = fork() tkill(r0, 0x31) getpgrp(r0) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x43}], 0x2, 0x0) 01:55:54 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:55:54 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x15, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:55:54 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:55:54 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd607437b80014060000000000000000000000ffff2c1414bbfe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5011000090780000"], 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setuid(r1) memfd_secret(0x80000) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) sendmsg$nl_xfrm(r2, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000480)={&(0x7f0000000540)=ANY=[@ANYBLOB="0c010000160000082cbd7000fd04000000000000000000000000000000000001e00000000000000000004e2000014e22fffaa005a1805e000000", @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x44080}, 0x40041) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="94030000000000002e2f66696c653000"]) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) chown(&(0x7f0000000500)='./file0\x00', r5, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 01:55:54 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x28, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:55:54 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003580)=[{{&(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x8040) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @multicast}, 0x10) [ 1899.360657] netlink: 'syz-executor.3': attribute type 3 has an invalid length. [ 1899.380881] netlink: 'syz-executor.3': attribute type 3 has an invalid length. sendmmsg$inet6(r0, &(0x7f0000006680)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, '\x00', 0x1f}, 0x5}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="c4cf3dfc25e0", 0x6}], 0x1, &(0x7f00000002c0)=[@rthdr={{0x28, 0x29, 0x39, {0xe5, 0x2, 0x1, 0x4, 0x0, [@mcast2]}}}], 0x28}}, {{&(0x7f0000000300)={0xa, 0x4e20, 0x2, @empty, 0x8}, 0x1c, &(0x7f00000017c0)=[{&(0x7f0000000340)="5c9ffc4da941c4d50895c912343a7a616a2ae36fd2bad7c0ab", 0x19}, {&(0x7f0000000440)="3ca125bb89efa90567c5e9862c0709750d1fc5d22a5ffa7192575c7fd14deefb969cb24821f2d63d1ae0a9916d6f70f7025bb6a2cd745843ac8dfba30c0b497368427152c61576eaf3257c093b08bbee1b788cfb4568c1875c1ca1e39499e38811ef0b6e8f26510a3ba745b119108e44c3cce4965fd6b8afee71f01eb5", 0x7d}, {&(0x7f00000004c0)="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", 0xfa}, {&(0x7f0000000380)="6077379fc0d3255b", 0x8}, {&(0x7f00000005c0)="960cdbae912a98c40d7beec95e55a78ab048f451955d1e8616c941e4e1e6f2a6855f5a53fbe9d855628af024ffcd89f9e9bb3d24aa0f878a0a294e369ad609500d641fe1442932e3ecb79f0d504e47d1fd115a3abf98f8bad2410454e1ce984c57c0faaaea1247d038e09f57e2f63ced6cfae857c1c934707cc1063a761a6953cd4045d7e13e6e21b1b4d47b71607f6f9bfb32b8ff682fa91ea4ebb1ec02bbe6987829623c7192b968f80a2bcde6122e8cd556ebec0fb8e616d7ede5f8aaf40070f512fc4de54e18c104c706", 0xcc}, 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0x1000}], 0x3, &(0x7f0000003640)=[@flowinfo={{0x14, 0x29, 0xb, 0x5}}, @rthdr={{0x38, 0x29, 0x39, {0x87, 0x4, 0x2, 0x2, 0x0, [@private2, @local]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x73, 0x0, '\x00', [@pad1, @enc_lim={0x4, 0x1, 0x91}]}}}, @rthdrdstopts={{0x50, 0x29, 0x37, {0x5e, 0x6, '\x00', [@pad1, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @private2}, @hao={0xc9, 0x10, @loopback}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}, @hopopts_2292={{0x30, 0x29, 0x36, {0x2b, 0x2, '\x00', [@padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @local}]}}}, @hopopts_2292={{0xe0, 0x29, 0x36, {0x84, 0x18, '\x00', [@generic={0x2, 0xc0, "2f56b901cc0857c1237cb8e5d171f0ed494e9fcce97c6b79d75d78bde0e6d029e80ff502a2a8fca2e3476548154dd74380d2e93f40e7d39a75cb6524721acb11ff8814a981048a9150aaa9c67751db437dd8c0109f54ed183f00aef84852ee975012272586701e83d97710ba7212e5ab138f66730bc9540091ec07bc5072de4d674861b33e3b6c39b4d7f5c285b5bb915d0a64f1f1a6e637e5f9a1cdb76ccabf82284664134c3bd63b41d313e2fd0a2572de65e511352fc5e159fe0dd4823d20"}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0xa6}}, @hoplimit={{0x14}}, @hopopts_2292={{0xf8, 0x29, 0x36, {0x0, 0x1b, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @loopback}}, @pad1, @jumbo={0xc2, 0x4, 0x7}, @generic={0x80, 0x9a, "74e7dc5cbf9623b1d18f7421c10360f6782f71081f89bfc39f6067f5a34f0db85a0d41c6aaae72b50d24d85a4e1ccfba87de9b713b403e19efacea6cbe60fc368c3f047f4008096893a4c58229a280e4fec4208b66a1071a62946cf5088e71f084307a11764f21e9a478887234d49b3cfdcf281f98c2c3fa3cc5751f2564c0238055c0068b0731ec65c8cabfd69e97cf7d42d48e65e82b72bf89"}, @jumbo={0xc2, 0x4, 0x9}, @calipso={0x7, 0x20, {0x1, 0x6, 0x2, 0x4, [0x81, 0x7, 0xaea]}}]}}}], 0x310}}, {{0x0, 0x0, &(0x7f0000003c40)=[{&(0x7f00000039c0)="d719578c8c764e84ff9fcaa0f3b8ef4bbd67c21f41da8eaa7892b5874ff43d041f4857b624923c3a6afec80c515a966207fa47a3bbb79b6cce1e4f373f04503c4d75d25fe754fc8d889dde9ae166a7a3e359342eabbab5c79d556e2a07193394133d05eec714271d46111cd61382585c4fa2252d0c6fcd19a25d38dd29c0a1b2b4978d3015c5913cb846ad3b3c849039f29c9345096827fb64a7df2b36a0a494bef2a5d87e9335eb2a0fc4bef14d3d8ff92d1e7f49e817bc8eb1d9b5d84040cc1f261cf3adfd7849030af656d06aceb114cf", 0xd2}, {&(0x7f0000003ac0)="7ff18cbb8bfa6b045814a5eefc8ad6c5aaf32dd83027780545914a1c3b26fc47ef14257d7722bb118412b9961fe190b5ff21238320af03cae577f6d269065f48dde82cd166e82b5331f35b85723fb7e2c6904a3bd69d1979419b243c0541f984dbfe07faec270e7164a6d138433c1ab69eb4a69141fcb41c51397f012fcfd06dbbd73aad9cf789b1f84f50d9ce4d1ad93bb165ff705cc15deb7d85a1f13a664b1781", 0xa2}, {&(0x7f0000003b80)="b0cb09adf73f39ac61bb51be415d8dc31e3b3e2039d023bcb716efd964f1a4adeafd49f4de9d7ab94741b8bf764cd3bef5fcfaf02882302f2ee5169783e2d596cd24bb27d97d93796d2688b27bbc8111db7c36bd3e05ecab8cbdfac85f0db6f91385c8c0effe2b2546a8178c246a152dc0ce074055e3cd0e954c9ac0e6b9a3f8568c3929c6e60b23c72e2d3355ddf03d4e", 0x91}], 0x3, &(0x7f0000003c80)=[@tclass={{0x14, 0x29, 0x43, 0x7fff}}], 0x18}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x8, 0x0) 01:55:54 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:55:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}]}, 0x34}}, 0x0) 01:55:54 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 1899.400236] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 01:55:54 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4, 0xc}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 1899.426022] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 01:55:55 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x3, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 1899.570623] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1899.583700] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. 01:56:05 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x5, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:56:05 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:56:05 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}]}, 0x34}}, 0x0) 01:56:05 executing program 7: r0 = fork() tkill(r0, 0x31) getpgrp(r0) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x43}], 0x2, 0x0) 01:56:05 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003580)=[{{&(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x8040) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @multicast}, 0x10) sendmmsg$inet6(r0, &(0x7f0000006680)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, '\x00', 0x1f}, 0x5}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="c4cf3dfc25e0", 0x6}], 0x1, &(0x7f00000002c0)=[@rthdr={{0x28, 0x29, 0x39, {0xe5, 0x2, 0x1, 0x4, 0x0, [@mcast2]}}}], 0x28}}, {{&(0x7f0000000300)={0xa, 0x4e20, 0x2, @empty, 0x8}, 0x1c, &(0x7f00000017c0)=[{&(0x7f0000000340)="5c9ffc4da941c4d50895c912343a7a616a2ae36fd2bad7c0ab", 0x19}, {&(0x7f0000000440)="3ca125bb89efa90567c5e9862c0709750d1fc5d22a5ffa7192575c7fd14deefb969cb24821f2d63d1ae0a9916d6f70f7025bb6a2cd745843ac8dfba30c0b497368427152c61576eaf3257c093b08bbee1b788cfb4568c1875c1ca1e39499e38811ef0b6e8f26510a3ba745b119108e44c3cce4965fd6b8afee71f01eb5", 0x7d}, {&(0x7f00000004c0)="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", 0xfa}, {&(0x7f0000000380)="6077379fc0d3255b", 0x8}, {&(0x7f00000005c0)="960cdbae912a98c40d7beec95e55a78ab048f451955d1e8616c941e4e1e6f2a6855f5a53fbe9d855628af024ffcd89f9e9bb3d24aa0f878a0a294e369ad609500d641fe1442932e3ecb79f0d504e47d1fd115a3abf98f8bad2410454e1ce984c57c0faaaea1247d038e09f57e2f63ced6cfae857c1c934707cc1063a761a6953cd4045d7e13e6e21b1b4d47b71607f6f9bfb32b8ff682fa91ea4ebb1ec02bbe6987829623c7192b968f80a2bcde6122e8cd556ebec0fb8e616d7ede5f8aaf40070f512fc4de54e18c104c706", 0xcc}, 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0x1000}], 0x3, &(0x7f0000003640)=[@flowinfo={{0x14, 0x29, 0xb, 0x5}}, @rthdr={{0x38, 0x29, 0x39, {0x87, 0x4, 0x2, 0x2, 0x0, [@private2, @local]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x73, 0x0, '\x00', [@pad1, @enc_lim={0x4, 0x1, 0x91}]}}}, @rthdrdstopts={{0x50, 0x29, 0x37, {0x5e, 0x6, '\x00', [@pad1, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @private2}, @hao={0xc9, 0x10, @loopback}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}, @hopopts_2292={{0x30, 0x29, 0x36, {0x2b, 0x2, '\x00', [@padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @local}]}}}, @hopopts_2292={{0xe0, 0x29, 0x36, {0x84, 0x18, '\x00', [@generic={0x2, 0xc0, "2f56b901cc0857c1237cb8e5d171f0ed494e9fcce97c6b79d75d78bde0e6d029e80ff502a2a8fca2e3476548154dd74380d2e93f40e7d39a75cb6524721acb11ff8814a981048a9150aaa9c67751db437dd8c0109f54ed183f00aef84852ee975012272586701e83d97710ba7212e5ab138f66730bc9540091ec07bc5072de4d674861b33e3b6c39b4d7f5c285b5bb915d0a64f1f1a6e637e5f9a1cdb76ccabf82284664134c3bd63b41d313e2fd0a2572de65e511352fc5e159fe0dd4823d20"}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0xa6}}, @hoplimit={{0x14}}, @hopopts_2292={{0xf8, 0x29, 0x36, {0x0, 0x1b, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @loopback}}, @pad1, @jumbo={0xc2, 0x4, 0x7}, @generic={0x80, 0x9a, "74e7dc5cbf9623b1d18f7421c10360f6782f71081f89bfc39f6067f5a34f0db85a0d41c6aaae72b50d24d85a4e1ccfba87de9b713b403e19efacea6cbe60fc368c3f047f4008096893a4c58229a280e4fec4208b66a1071a62946cf5088e71f084307a11764f21e9a478887234d49b3cfdcf281f98c2c3fa3cc5751f2564c0238055c0068b0731ec65c8cabfd69e97cf7d42d48e65e82b72bf89"}, @jumbo={0xc2, 0x4, 0x9}, @calipso={0x7, 0x20, {0x1, 0x6, 0x2, 0x4, [0x81, 0x7, 0xaea]}}]}}}], 0x310}}, {{0x0, 0x0, &(0x7f0000003c40)=[{&(0x7f00000039c0)="d719578c8c764e84ff9fcaa0f3b8ef4bbd67c21f41da8eaa7892b5874ff43d041f4857b624923c3a6afec80c515a966207fa47a3bbb79b6cce1e4f373f04503c4d75d25fe754fc8d889dde9ae166a7a3e359342eabbab5c79d556e2a07193394133d05eec714271d46111cd61382585c4fa2252d0c6fcd19a25d38dd29c0a1b2b4978d3015c5913cb846ad3b3c849039f29c9345096827fb64a7df2b36a0a494bef2a5d87e9335eb2a0fc4bef14d3d8ff92d1e7f49e817bc8eb1d9b5d84040cc1f261cf3adfd7849030af656d06aceb114cf", 0xd2}, {&(0x7f0000003ac0)="7ff18cbb8bfa6b045814a5eefc8ad6c5aaf32dd83027780545914a1c3b26fc47ef14257d7722bb118412b9961fe190b5ff21238320af03cae577f6d269065f48dde82cd166e82b5331f35b85723fb7e2c6904a3bd69d1979419b243c0541f984dbfe07faec270e7164a6d138433c1ab69eb4a69141fcb41c51397f012fcfd06dbbd73aad9cf789b1f84f50d9ce4d1ad93bb165ff705cc15deb7d85a1f13a664b1781", 0xa2}, {&(0x7f0000003b80)="b0cb09adf73f39ac61bb51be415d8dc31e3b3e2039d023bcb716efd964f1a4adeafd49f4de9d7ab94741b8bf764cd3bef5fcfaf02882302f2ee5169783e2d596cd24bb27d97d93796d2688b27bbc8111db7c36bd3e05ecab8cbdfac85f0db6f91385c8c0effe2b2546a8178c246a152dc0ce074055e3cd0e954c9ac0e6b9a3f8568c3929c6e60b23c72e2d3355ddf03d4e", 0x91}], 0x3, &(0x7f0000003c80)=[@tclass={{0x14, 0x29, 0x43, 0x7fff}}], 0x18}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x8, 0x0) 01:56:05 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:56:05 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4, 0x10}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:56:05 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setuid(r1) listen(r2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) [ 1910.360980] netlink: 'syz-executor.6': attribute type 2 has an invalid length. [ 1910.379951] netlink: 'syz-executor.6': attribute type 2 has an invalid length. 01:56:06 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8}]}, 0x3c}}, 0x0) 01:56:06 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd607437b80014060000000000000000000000ffffac1414bbfe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5011000090e8c9131a7e6a1e6c015d1cbe78cc5e57a568391aa0a9499eb090639020fba705330a0a702c95bf9dcfaa261913c4bd05eaf93fb2990a54b84eb8534ae9"], 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) r2 = memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) r7 = openat$incfs(r2, &(0x7f00000001c0)='.log\x00', 0x10140, 0x12) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r7, 0x8983, &(0x7f00000002c0)={0x8, 'caif0\x00', {'bond_slave_0\x00'}, 0x3}) 01:56:06 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x6, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:56:06 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:56:06 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003580)=[{{&(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x8040) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @multicast}, 0x10) sendmmsg$inet6(r0, &(0x7f0000006680)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, '\x00', 0x1f}, 0x5}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="c4cf3dfc25e0", 0x6}], 0x1, &(0x7f00000002c0)=[@rthdr={{0x28, 0x29, 0x39, {0xe5, 0x2, 0x1, 0x4, 0x0, [@mcast2]}}}], 0x28}}, {{&(0x7f0000000300)={0xa, 0x4e20, 0x2, @empty, 0x8}, 0x1c, &(0x7f00000017c0)=[{&(0x7f0000000340)="5c9ffc4da941c4d50895c912343a7a616a2ae36fd2bad7c0ab", 0x19}, {&(0x7f0000000440)="3ca125bb89efa90567c5e9862c0709750d1fc5d22a5ffa7192575c7fd14deefb969cb24821f2d63d1ae0a9916d6f70f7025bb6a2cd745843ac8dfba30c0b497368427152c61576eaf3257c093b08bbee1b788cfb4568c1875c1ca1e39499e38811ef0b6e8f26510a3ba745b119108e44c3cce4965fd6b8afee71f01eb5", 0x7d}, {&(0x7f00000004c0)="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", 0xfa}, {&(0x7f0000000380)="6077379fc0d3255b", 0x8}, {&(0x7f00000005c0)="960cdbae912a98c40d7beec95e55a78ab048f451955d1e8616c941e4e1e6f2a6855f5a53fbe9d855628af024ffcd89f9e9bb3d24aa0f878a0a294e369ad609500d641fe1442932e3ecb79f0d504e47d1fd115a3abf98f8bad2410454e1ce984c57c0faaaea1247d038e09f57e2f63ced6cfae857c1c934707cc1063a761a6953cd4045d7e13e6e21b1b4d47b71607f6f9bfb32b8ff682fa91ea4ebb1ec02bbe6987829623c7192b968f80a2bcde6122e8cd556ebec0fb8e616d7ede5f8aaf40070f512fc4de54e18c104c706", 0xcc}, 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0314c00a2a48cb25f7686629beec38e110319308040f028c9632a1dabd3894e01fdecc006a9744768606d8017c69b8293ee86bffaf1f607933d7a4f7c72135b1d23223a66d078427b8beb88b396f8e9803de4088dfc28489816e68abf7eb64715a430262157eb9646e15e81fdea8af2c15d1fe3cc4fcc6279e5841425b562420e8d76d849b0444260ddeeedc2bb09f59c043e7c94947238c29839d66a594b0146bed3370ad4f45a5a335e6c45bdc29ad4db936302f5cac181fb7a5d7eb0f18bb71bc5f90890f720f4e98addc7e4b6589ef37d797f3814a2f3281b441e8612a46e0a0c59e82b1dcf0c86ed71a0574022d9412eb151b43a51c0cab7c46ff6353af23242d8954de2f3c189722ce859ca5cf6d014ee7bd7cdb50fdfb49c9ec4e1296d842f6dd4bc9192b3779a12335e6d51b9e2864a92dafb9fa4cf93c7bc7f87f3ffde074e021957c52f0b0478cd71e4846807fbf75c2635e343231dc65b48802987f6b4fc617f8beb3e6170ead76213dc803f477891f4c220ca955e40a44f8d610bb85b3a5c7d9fad038725e975c0c68bc220b21c6b0f77b64206c05017768ead2def7b81266e9bc1dfffaba34e1be3452e22a5c4d655ee619aabc030ae3dbc6cfbd793c6fc5a29e8cfa079bdfa853815f3b3e53294c0a90339436a662b22d0736d346fb9541b46376db574739d29a2dce839e65b4f12ad68312d2777fbc02a03b5f5634d72d1137a88a42367276a362beacbda2ae7b2b05e6bce3650f32dbf4057e076819fb1514beb95038a40e927a78882fdd0c8a561b636555c3d3127b8063d0690d1c4982d590cdd5f1843a32f0d27bc6019dad4c5de2f89b59c712da614b5a4189eabd8e89559d985b9a51ed6a13ca137353d51a8554e587f2cce60a025ca6d0f4e12063c3a81382576174fd2114f9278563c427522da8dd6925b991bd3aee46b28ece341e3322d8f73f700500edb01f7f97d5ea723e8c67a6b22046308f95e48c72cb1fc3542e93dce1b29208dca0bcb5016c8cca3ce43c49f635cd746a36a8c2ee2d90319e118312d1135286c87abb1045dd64418cfa78bdedcd82af98bcb60f120336d07ab9f996d35ce6b0edf596876434d92a57602f1922828f5fd47b0c4d2cbded3b537f6abfe45b9864e33c569f5c9a454547406e91210538d95a184dce60be6646e3d13d70c84714a91476bb7e295fee9fe13b4a1bf1e78de113f7a950557cdd88757a1b69de63b7a9ce4ca928476799de8650e66247e964834355c0f1bf1def46bcce87aa28b2bb25a0840b792291da5e0fa150fd1e5af33c1ef46d07a6f8407a43deef6a414401d83dbaaebb74f22c695164fe3dacc8739e8059ffe59690939d58569a151cd45d0f33840d6eabbeed2c6daa139d20d989a3c46153617cda665c02af42d4a5029e899675576f73e5a8f5520a17848a3afe2465bf32cd772e99824087b4ac9fab02d491c218037470ea507a36bc047aae23b56e6731054c07d266255efb0ec27603ef9b12ce359a364e20cf8a25cd721162ce382938ebe010febc209e88a763bb33065cf97d01bf8a94ea59b649bc2dcae850086aaa93ab3a9697292472bc92944a4c8dd19958cb8081c44558df2a9cba57bc28d5b5c2245d7c5898d6898a71d963dc0c7233cd7b153852ab12915abda4331ff6099228c2a5666a2ce493d437504ac6b7e5f50ab5f3552372df38b67c1ca54c337f449979027b8206e9bf988f9932866894cc52bbb015e883e04867fc27d6bab60379ef8f0f819640ef0275111dfb9e9cebe7b626a42d9404e019688d37c0d978dc27e63ea804db172b0257f5903aebd5843ecaa261a0d80ea82e67cde6dc926a764f8acf94343f7f0d139db60cb7ff562a1c3371d8d10f4a61a7f2448feb6d2544d5bc622a68ec32539cf7e0c5982b48f43a7dc945528bb6995c7575e66acbc212099005f65a0fa4524d1c19137ad6459ff10fc78564eef8583d953f22f41ec79a1fc515b9bbd543af18c385341e3af97e74115d69a2c3980668ab90aab2bef55940938be25c1c23e88259a2d24d4795b287bb87b14448a6760084bcc5325dbd61354b86937cca9d8d48171933c57499dca88c0012e101d3ed4c0782f31d76db28868c70aaf7d1b60a8b701ab74d773fc17d9b80696e903890ec21cf0559199209f38eaf671e7172f34a5bac8f10fe9326979cd86a1255401569ae1f682ebb45d46ad55b36fff92ea9be4b3c2af50f1677e4fb48bdc0a1ea92aa337740b07c61aa8c990dd835", 0x1000}], 0x3, &(0x7f0000003640)=[@flowinfo={{0x14, 0x29, 0xb, 0x5}}, @rthdr={{0x38, 0x29, 0x39, {0x87, 0x4, 0x2, 0x2, 0x0, [@private2, @local]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x73, 0x0, '\x00', [@pad1, @enc_lim={0x4, 0x1, 0x91}]}}}, @rthdrdstopts={{0x50, 0x29, 0x37, {0x5e, 0x6, '\x00', [@pad1, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @private2}, @hao={0xc9, 0x10, @loopback}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}, @hopopts_2292={{0x30, 0x29, 0x36, {0x2b, 0x2, '\x00', [@padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @local}]}}}, @hopopts_2292={{0xe0, 0x29, 0x36, {0x84, 0x18, '\x00', [@generic={0x2, 0xc0, "2f56b901cc0857c1237cb8e5d171f0ed494e9fcce97c6b79d75d78bde0e6d029e80ff502a2a8fca2e3476548154dd74380d2e93f40e7d39a75cb6524721acb11ff8814a981048a9150aaa9c67751db437dd8c0109f54ed183f00aef84852ee975012272586701e83d97710ba7212e5ab138f66730bc9540091ec07bc5072de4d674861b33e3b6c39b4d7f5c285b5bb915d0a64f1f1a6e637e5f9a1cdb76ccabf82284664134c3bd63b41d313e2fd0a2572de65e511352fc5e159fe0dd4823d20"}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0xa6}}, @hoplimit={{0x14}}, @hopopts_2292={{0xf8, 0x29, 0x36, {0x0, 0x1b, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @loopback}}, @pad1, @jumbo={0xc2, 0x4, 0x7}, @generic={0x80, 0x9a, "74e7dc5cbf9623b1d18f7421c10360f6782f71081f89bfc39f6067f5a34f0db85a0d41c6aaae72b50d24d85a4e1ccfba87de9b713b403e19efacea6cbe60fc368c3f047f4008096893a4c58229a280e4fec4208b66a1071a62946cf5088e71f084307a11764f21e9a478887234d49b3cfdcf281f98c2c3fa3cc5751f2564c0238055c0068b0731ec65c8cabfd69e97cf7d42d48e65e82b72bf89"}, @jumbo={0xc2, 0x4, 0x9}, @calipso={0x7, 0x20, {0x1, 0x6, 0x2, 0x4, [0x81, 0x7, 0xaea]}}]}}}], 0x310}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000003c80)=[@tclass={{0x14, 0x29, 0x43, 0x7fff}}], 0x18}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x8, 0x0) 01:56:06 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:56:06 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xc, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 1910.584934] netlink: 'syz-executor.6': attribute type 2 has an invalid length. 01:56:06 executing program 7: r0 = fork() tkill(r0, 0x31) getpgrp(r0) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x43}], 0x2, 0x0) [ 1910.623051] netlink: 'syz-executor.6': attribute type 2 has an invalid length. 01:56:06 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:56:06 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003580)=[{{&(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x8040) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @multicast}, 0x10) sendmmsg$inet6(r0, &(0x7f0000006680)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, '\x00', 0x1f}, 0x5}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="c4cf3dfc25e0", 0x6}], 0x1, &(0x7f00000002c0)=[@rthdr={{0x28, 0x29, 0x39, {0xe5, 0x2, 0x1, 0x4, 0x0, [@mcast2]}}}], 0x28}}, {{&(0x7f0000000300)={0xa, 0x4e20, 0x2, @empty, 0x8}, 0x1c, &(0x7f00000017c0)=[{&(0x7f0000000340)="5c9ffc4da941c4d50895c912343a7a616a2ae36fd2bad7c0ab", 0x19}, {&(0x7f0000000440)="3ca125bb89efa90567c5e9862c0709750d1fc5d22a5ffa7192575c7fd14deefb969cb24821f2d63d1ae0a9916d6f70f7025bb6a2cd745843ac8dfba30c0b497368427152c61576eaf3257c093b08bbee1b788cfb4568c1875c1ca1e39499e38811ef0b6e8f26510a3ba745b119108e44c3cce4965fd6b8afee71f01eb5", 0x7d}, {&(0x7f00000004c0)="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", 0xfa}, {&(0x7f0000000380)="6077379fc0d3255b", 0x8}, {&(0x7f00000005c0)="960cdbae912a98c40d7beec95e55a78ab048f451955d1e8616c941e4e1e6f2a6855f5a53fbe9d855628af024ffcd89f9e9bb3d24aa0f878a0a294e369ad609500d641fe1442932e3ecb79f0d504e47d1fd115a3abf98f8bad2410454e1ce984c57c0faaaea1247d038e09f57e2f63ced6cfae857c1c934707cc1063a761a6953cd4045d7e13e6e21b1b4d47b71607f6f9bfb32b8ff682fa91ea4ebb1ec02bbe6987829623c7192b968f80a2bcde6122e8cd556ebec0fb8e616d7ede5f8aaf40070f512fc4de54e18c104c706", 0xcc}, 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0x1000}], 0x3, &(0x7f0000003640)=[@flowinfo={{0x14, 0x29, 0xb, 0x5}}, @rthdr={{0x38, 0x29, 0x39, {0x87, 0x4, 0x2, 0x2, 0x0, [@private2, @local]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x73, 0x0, '\x00', [@pad1, @enc_lim={0x4, 0x1, 0x91}]}}}, @rthdrdstopts={{0x50, 0x29, 0x37, {0x5e, 0x6, '\x00', [@pad1, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @private2}, @hao={0xc9, 0x10, @loopback}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}, @hopopts_2292={{0x30, 0x29, 0x36, {0x2b, 0x2, '\x00', [@padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @local}]}}}, @hopopts_2292={{0xe0, 0x29, 0x36, {0x84, 0x18, '\x00', [@generic={0x2, 0xc0, "2f56b901cc0857c1237cb8e5d171f0ed494e9fcce97c6b79d75d78bde0e6d029e80ff502a2a8fca2e3476548154dd74380d2e93f40e7d39a75cb6524721acb11ff8814a981048a9150aaa9c67751db437dd8c0109f54ed183f00aef84852ee975012272586701e83d97710ba7212e5ab138f66730bc9540091ec07bc5072de4d674861b33e3b6c39b4d7f5c285b5bb915d0a64f1f1a6e637e5f9a1cdb76ccabf82284664134c3bd63b41d313e2fd0a2572de65e511352fc5e159fe0dd4823d20"}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0xa6}}, @hoplimit={{0x14}}, @hopopts_2292={{0xf8, 0x29, 0x36, {0x0, 0x1b, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @loopback}}, @pad1, @jumbo={0xc2, 0x4, 0x7}, @generic={0x80, 0x9a, "74e7dc5cbf9623b1d18f7421c10360f6782f71081f89bfc39f6067f5a34f0db85a0d41c6aaae72b50d24d85a4e1ccfba87de9b713b403e19efacea6cbe60fc368c3f047f4008096893a4c58229a280e4fec4208b66a1071a62946cf5088e71f084307a11764f21e9a478887234d49b3cfdcf281f98c2c3fa3cc5751f2564c0238055c0068b0731ec65c8cabfd69e97cf7d42d48e65e82b72bf89"}, @jumbo={0xc2, 0x4, 0x9}, @calipso={0x7, 0x20, {0x1, 0x6, 0x2, 0x4, [0x81, 0x7, 0xaea]}}]}}}], 0x310}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000003c80)=[@tclass={{0x14, 0x29, 0x43, 0x7fff}}], 0x18}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x8, 0x0) [ 1910.782165] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1910.795157] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 01:56:16 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8}]}, 0x3c}}, 0x0) 01:56:16 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() tkill(r0, 0x31) getpgrp(r0) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x43}], 0x2, 0x0) 01:56:16 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0xc}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:56:16 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x9}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:56:16 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003580)=[{{&(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x8040) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @multicast}, 0x10) sendmmsg$inet6(r0, &(0x7f0000006680)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, '\x00', 0x1f}, 0x5}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="c4cf3dfc25e0", 0x6}], 0x1, &(0x7f00000002c0)=[@rthdr={{0x28, 0x29, 0x39, {0xe5, 0x2, 0x1, 0x4, 0x0, [@mcast2]}}}], 0x28}}, {{&(0x7f0000000300)={0xa, 0x4e20, 0x2, @empty, 0x8}, 0x1c, &(0x7f00000017c0)=[{&(0x7f0000000340)="5c9ffc4da941c4d50895c912343a7a616a2ae36fd2bad7c0ab", 0x19}, {&(0x7f0000000440)="3ca125bb89efa90567c5e9862c0709750d1fc5d22a5ffa7192575c7fd14deefb969cb24821f2d63d1ae0a9916d6f70f7025bb6a2cd745843ac8dfba30c0b497368427152c61576eaf3257c093b08bbee1b788cfb4568c1875c1ca1e39499e38811ef0b6e8f26510a3ba745b119108e44c3cce4965fd6b8afee71f01eb5", 0x7d}, {&(0x7f00000004c0)="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", 0xfa}, {&(0x7f0000000380)="6077379fc0d3255b", 0x8}, {&(0x7f00000005c0)="960cdbae912a98c40d7beec95e55a78ab048f451955d1e8616c941e4e1e6f2a6855f5a53fbe9d855628af024ffcd89f9e9bb3d24aa0f878a0a294e369ad609500d641fe1442932e3ecb79f0d504e47d1fd115a3abf98f8bad2410454e1ce984c57c0faaaea1247d038e09f57e2f63ced6cfae857c1c934707cc1063a761a6953cd4045d7e13e6e21b1b4d47b71607f6f9bfb32b8ff682fa91ea4ebb1ec02bbe6987829623c7192b968f80a2bcde6122e8cd556ebec0fb8e616d7ede5f8aaf40070f512fc4de54e18c104c706", 0xcc}, {&(0x7f00000006c0)="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0x1000}], 0x3, &(0x7f0000003640)=[@flowinfo={{0x14, 0x29, 0xb, 0x5}}, @rthdr={{0x38, 0x29, 0x39, {0x87, 0x4, 0x2, 0x2, 0x0, [@private2, @local]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x73, 0x0, '\x00', [@pad1, @enc_lim={0x4, 0x1, 0x91}]}}}, @rthdrdstopts={{0x50, 0x29, 0x37, {0x5e, 0x6, '\x00', [@pad1, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @private2}, @hao={0xc9, 0x10, @loopback}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}, @hopopts_2292={{0x30, 0x29, 0x36, {0x2b, 0x2, '\x00', [@padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @local}]}}}, @hopopts_2292={{0xe0, 0x29, 0x36, {0x84, 0x18, '\x00', [@generic={0x2, 0xc0, "2f56b901cc0857c1237cb8e5d171f0ed494e9fcce97c6b79d75d78bde0e6d029e80ff502a2a8fca2e3476548154dd74380d2e93f40e7d39a75cb6524721acb11ff8814a981048a9150aaa9c67751db437dd8c0109f54ed183f00aef84852ee975012272586701e83d97710ba7212e5ab138f66730bc9540091ec07bc5072de4d674861b33e3b6c39b4d7f5c285b5bb915d0a64f1f1a6e637e5f9a1cdb76ccabf82284664134c3bd63b41d313e2fd0a2572de65e511352fc5e159fe0dd4823d20"}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0xa6}}, @hoplimit={{0x14}}, @hopopts_2292={{0xf8, 0x29, 0x36, {0x0, 0x1b, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @loopback}}, @pad1, @jumbo={0xc2, 0x4, 0x7}, @generic={0x80, 0x9a, "74e7dc5cbf9623b1d18f7421c10360f6782f71081f89bfc39f6067f5a34f0db85a0d41c6aaae72b50d24d85a4e1ccfba87de9b713b403e19efacea6cbe60fc368c3f047f4008096893a4c58229a280e4fec4208b66a1071a62946cf5088e71f084307a11764f21e9a478887234d49b3cfdcf281f98c2c3fa3cc5751f2564c0238055c0068b0731ec65c8cabfd69e97cf7d42d48e65e82b72bf89"}, @jumbo={0xc2, 0x4, 0x9}, @calipso={0x7, 0x20, {0x1, 0x6, 0x2, 0x4, [0x81, 0x7, 0xaea]}}]}}}], 0x310}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000003c80)=[@tclass={{0x14, 0x29, 0x43, 0x7fff}}], 0x18}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x8, 0x0) 01:56:16 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:56:16 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x9, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:56:16 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd607437b80014060000000000000000000000ffffac1414bbfe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5011009078040000"], 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'tunl0\x00', 0x0}) sendmsg$ETHTOOL_MSG_RINGS_GET(r2, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xc4, 0x0, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x10000000}, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="94030000000000002e2f66696c653000"]) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r6) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) [ 1921.260768] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1921.278522] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. 01:56:16 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8}]}, 0x3c}}, 0x0) 01:56:16 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x10}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:56:16 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003580)=[{{&(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x8040) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @multicast}, 0x10) sendmmsg$inet6(r0, &(0x7f0000006680)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, '\x00', 0x1f}, 0x5}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="c4cf3dfc25e0", 0x6}], 0x1, &(0x7f00000002c0)=[@rthdr={{0x28, 0x29, 0x39, {0xe5, 0x2, 0x1, 0x4, 0x0, [@mcast2]}}}], 0x28}}, {{&(0x7f0000000300)={0xa, 0x4e20, 0x2, @empty, 0x8}, 0x1c, &(0x7f00000017c0)=[{&(0x7f0000000340)="5c9ffc4da941c4d50895c912343a7a616a2ae36fd2bad7c0ab", 0x19}, {&(0x7f0000000440)="3ca125bb89efa90567c5e9862c0709750d1fc5d22a5ffa7192575c7fd14deefb969cb24821f2d63d1ae0a9916d6f70f7025bb6a2cd745843ac8dfba30c0b497368427152c61576eaf3257c093b08bbee1b788cfb4568c1875c1ca1e39499e38811ef0b6e8f26510a3ba745b119108e44c3cce4965fd6b8afee71f01eb5", 0x7d}, {&(0x7f00000004c0)="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", 0xfa}, {&(0x7f0000000380)="6077379fc0d3255b", 0x8}, {&(0x7f00000005c0)="960cdbae912a98c40d7beec95e55a78ab048f451955d1e8616c941e4e1e6f2a6855f5a53fbe9d855628af024ffcd89f9e9bb3d24aa0f878a0a294e369ad609500d641fe1442932e3ecb79f0d504e47d1fd115a3abf98f8bad2410454e1ce984c57c0faaaea1247d038e09f57e2f63ced6cfae857c1c934707cc1063a761a6953cd4045d7e13e6e21b1b4d47b71607f6f9bfb32b8ff682fa91ea4ebb1ec02bbe6987829623c7192b968f80a2bcde6122e8cd556ebec0fb8e616d7ede5f8aaf40070f512fc4de54e18c104c706", 0xcc}, 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0x1000}], 0x3, &(0x7f0000003640)=[@flowinfo={{0x14, 0x29, 0xb, 0x5}}, @rthdr={{0x38, 0x29, 0x39, {0x87, 0x4, 0x2, 0x2, 0x0, [@private2, @local]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x73, 0x0, '\x00', [@pad1, @enc_lim={0x4, 0x1, 0x91}]}}}, @rthdrdstopts={{0x50, 0x29, 0x37, {0x5e, 0x6, '\x00', [@pad1, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @private2}, @hao={0xc9, 0x10, @loopback}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}, @hopopts_2292={{0x30, 0x29, 0x36, {0x2b, 0x2, '\x00', [@padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @local}]}}}, @hopopts_2292={{0xe0, 0x29, 0x36, {0x84, 0x18, '\x00', [@generic={0x2, 0xc0, "2f56b901cc0857c1237cb8e5d171f0ed494e9fcce97c6b79d75d78bde0e6d029e80ff502a2a8fca2e3476548154dd74380d2e93f40e7d39a75cb6524721acb11ff8814a981048a9150aaa9c67751db437dd8c0109f54ed183f00aef84852ee975012272586701e83d97710ba7212e5ab138f66730bc9540091ec07bc5072de4d674861b33e3b6c39b4d7f5c285b5bb915d0a64f1f1a6e637e5f9a1cdb76ccabf82284664134c3bd63b41d313e2fd0a2572de65e511352fc5e159fe0dd4823d20"}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0xa6}}, @hoplimit={{0x14}}, @hopopts_2292={{0xf8, 0x29, 0x36, {0x0, 0x1b, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @loopback}}, @pad1, @jumbo={0xc2, 0x4, 0x7}, @generic={0x80, 0x9a, "74e7dc5cbf9623b1d18f7421c10360f6782f71081f89bfc39f6067f5a34f0db85a0d41c6aaae72b50d24d85a4e1ccfba87de9b713b403e19efacea6cbe60fc368c3f047f4008096893a4c58229a280e4fec4208b66a1071a62946cf5088e71f084307a11764f21e9a478887234d49b3cfdcf281f98c2c3fa3cc5751f2564c0238055c0068b0731ec65c8cabfd69e97cf7d42d48e65e82b72bf89"}, @jumbo={0xc2, 0x4, 0x9}, @calipso={0x7, 0x20, {0x1, 0x6, 0x2, 0x4, [0x81, 0x7, 0xaea]}}]}}}], 0x310}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x8, 0x0) 01:56:16 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() tkill(r0, 0x31) getpgrp(r0) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x43}], 0x2, 0x0) 01:56:16 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xf}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:56:16 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0xa, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 1921.481219] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1921.493245] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 01:56:17 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 1921.581089] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1921.596970] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. 01:56:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x38}}, 0x0) 01:56:26 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="946c65330000000000e4b46730fff200e6ea9e3793b271f0e4abcb0123407c10b2abbf8ad5171b845ed77995bc68193af1330e5c145e0736fde0dfca2f8cf93e1096ff8b6b492c9715e8fbf285aa1385640c6b61c9610226866d1d4ddb022a99d0c39e138f8860142652d98caca22f1ddaca19dc39909e49fa5824b7091029680b829379adc1381408d82ce6a0ebc6726d6a4a00"/160]) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 01:56:26 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xc}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:56:26 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x300}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:56:26 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003580)=[{{&(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x8040) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @multicast}, 0x10) sendmmsg$inet6(r0, &(0x7f0000006680)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, '\x00', 0x1f}, 0x5}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="c4cf3dfc25e0", 0x6}], 0x1, &(0x7f00000002c0)=[@rthdr={{0x28, 0x29, 0x39, {0xe5, 0x2, 0x1, 0x4, 0x0, [@mcast2]}}}], 0x28}}, {{&(0x7f0000000300)={0xa, 0x4e20, 0x2, @empty, 0x8}, 0x1c, &(0x7f00000017c0)=[{&(0x7f0000000340)="5c9ffc4da941c4d50895c912343a7a616a2ae36fd2bad7c0ab", 0x19}, {&(0x7f0000000440)="3ca125bb89efa90567c5e9862c0709750d1fc5d22a5ffa7192575c7fd14deefb969cb24821f2d63d1ae0a9916d6f70f7025bb6a2cd745843ac8dfba30c0b497368427152c61576eaf3257c093b08bbee1b788cfb4568c1875c1ca1e39499e38811ef0b6e8f26510a3ba745b119108e44c3cce4965fd6b8afee71f01eb5", 0x7d}, {&(0x7f00000004c0)="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", 0xfa}, {&(0x7f0000000380)="6077379fc0d3255b", 0x8}, {&(0x7f00000005c0)="960cdbae912a98c40d7beec95e55a78ab048f451955d1e8616c941e4e1e6f2a6855f5a53fbe9d855628af024ffcd89f9e9bb3d24aa0f878a0a294e369ad609500d641fe1442932e3ecb79f0d504e47d1fd115a3abf98f8bad2410454e1ce984c57c0faaaea1247d038e09f57e2f63ced6cfae857c1c934707cc1063a761a6953cd4045d7e13e6e21b1b4d47b71607f6f9bfb32b8ff682fa91ea4ebb1ec02bbe6987829623c7192b968f80a2bcde6122e8cd556ebec0fb8e616d7ede5f8aaf40070f512fc4de54e18c104c706", 0xcc}, 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0x1000}], 0x3, &(0x7f0000003640)=[@flowinfo={{0x14, 0x29, 0xb, 0x5}}, @rthdr={{0x38, 0x29, 0x39, {0x87, 0x4, 0x2, 0x2, 0x0, [@private2, @local]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x73, 0x0, '\x00', [@pad1, @enc_lim={0x4, 0x1, 0x91}]}}}, @rthdrdstopts={{0x50, 0x29, 0x37, {0x5e, 0x6, '\x00', [@pad1, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @private2}, @hao={0xc9, 0x10, @loopback}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}, @hopopts_2292={{0x30, 0x29, 0x36, {0x2b, 0x2, '\x00', [@padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @local}]}}}, @hopopts_2292={{0xe0, 0x29, 0x36, {0x84, 0x18, '\x00', [@generic={0x2, 0xc0, "2f56b901cc0857c1237cb8e5d171f0ed494e9fcce97c6b79d75d78bde0e6d029e80ff502a2a8fca2e3476548154dd74380d2e93f40e7d39a75cb6524721acb11ff8814a981048a9150aaa9c67751db437dd8c0109f54ed183f00aef84852ee975012272586701e83d97710ba7212e5ab138f66730bc9540091ec07bc5072de4d674861b33e3b6c39b4d7f5c285b5bb915d0a64f1f1a6e637e5f9a1cdb76ccabf82284664134c3bd63b41d313e2fd0a2572de65e511352fc5e159fe0dd4823d20"}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0xa6}}, @hoplimit={{0x14}}, @hopopts_2292={{0xf8, 0x29, 0x36, {0x0, 0x1b, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @loopback}}, @pad1, @jumbo={0xc2, 0x4, 0x7}, @generic={0x80, 0x9a, "74e7dc5cbf9623b1d18f7421c10360f6782f71081f89bfc39f6067f5a34f0db85a0d41c6aaae72b50d24d85a4e1ccfba87de9b713b403e19efacea6cbe60fc368c3f047f4008096893a4c58229a280e4fec4208b66a1071a62946cf5088e71f084307a11764f21e9a478887234d49b3cfdcf281f98c2c3fa3cc5751f2564c0238055c0068b0731ec65c8cabfd69e97cf7d42d48e65e82b72bf89"}, @jumbo={0xc2, 0x4, 0x9}, @calipso={0x7, 0x20, {0x1, 0x6, 0x2, 0x4, [0x81, 0x7, 0xaea]}}]}}}], 0x310}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x8, 0x0) 01:56:26 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() tkill(r0, 0x31) getpgrp(r0) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x43}], 0x2, 0x0) 01:56:26 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0xb, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:56:26 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4, 0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 1930.540785] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1930.543188] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. 01:56:26 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0xc, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 1930.596232] netlink: 'syz-executor.3': attribute type 3 has an invalid length. 01:56:26 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003580)=[{{&(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x8040) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @multicast}, 0x10) sendmmsg$inet6(r0, &(0x7f0000006680)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, '\x00', 0x1f}, 0x5}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="c4cf3dfc25e0", 0x6}], 0x1, &(0x7f00000002c0)=[@rthdr={{0x28, 0x29, 0x39, {0xe5, 0x2, 0x1, 0x4, 0x0, [@mcast2]}}}], 0x28}}, {{&(0x7f0000000300)={0xa, 0x4e20, 0x2, @empty, 0x8}, 0x1c, &(0x7f00000017c0)=[{&(0x7f0000000340)="5c9ffc4da941c4d50895c912343a7a616a2ae36fd2bad7c0ab", 0x19}, {&(0x7f0000000440)="3ca125bb89efa90567c5e9862c0709750d1fc5d22a5ffa7192575c7fd14deefb969cb24821f2d63d1ae0a9916d6f70f7025bb6a2cd745843ac8dfba30c0b497368427152c61576eaf3257c093b08bbee1b788cfb4568c1875c1ca1e39499e38811ef0b6e8f26510a3ba745b119108e44c3cce4965fd6b8afee71f01eb5", 0x7d}, {&(0x7f00000004c0)="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", 0xfa}, {&(0x7f0000000380)="6077379fc0d3255b", 0x8}, {&(0x7f00000005c0)="960cdbae912a98c40d7beec95e55a78ab048f451955d1e8616c941e4e1e6f2a6855f5a53fbe9d855628af024ffcd89f9e9bb3d24aa0f878a0a294e369ad609500d641fe1442932e3ecb79f0d504e47d1fd115a3abf98f8bad2410454e1ce984c57c0faaaea1247d038e09f57e2f63ced6cfae857c1c934707cc1063a761a6953cd4045d7e13e6e21b1b4d47b71607f6f9bfb32b8ff682fa91ea4ebb1ec02bbe6987829623c7192b968f80a2bcde6122e8cd556ebec0fb8e616d7ede5f8aaf40070f512fc4de54e18c104c706", 0xcc}, {&(0x7f00000006c0)="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"3c4b07732080d9fa5bd07e04dfe421700c58d28912bdc380cc1a19ebb661094fc1a844f62754f953e8b6d878233ce61afc529cb7a44db2a2778d333aa06897676059e5f42cfa46e77e44258b10cc07295c0d966be83f2e22ee1ace1e6ea271064195d66c34"}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @ra={0x5, 0x2, 0x7}, @jumbo={0xc2, 0x4, 0x1ff}, @jumbo={0xc2, 0x4, 0x6}, @ra={0x5, 0x2, 0xc4}, @ra, @pad1]}}}, @tclass={{0x14, 0x29, 0x43, 0x5}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x2}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x6c, 0x4, 0x2, 0x1, 0x0, [@mcast2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}], 0x138}}, {{0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000001e80)="f8f8b31c598eeb8e3ca634798a925127a51a1d1964e1a13b05b5968ab2b06438c0346ba96a1cbe78375c8bb4da1b8171a7fb3d1857ca2eccf4987e141a8cd7c35ff5b0d8d8aa96d8b69d0f9b411c33444650c7b17d8e6d1d5db1664621d9726ecc7753c261095b7cde34a15e05ff0d45153191ed39e1194015fc81319be9d88c5a47db2cb11da73075c62df11be3daaa924edca00de0715e0e275ecf4955af6eb168754500314557e52e7c580d98d0d528345c3288c842a03664a9eb709b1fa221edf8258c53320d27ec58b35b6683ea2f5d8e7de5", 0xd5}, {&(0x7f0000001f80)="292faf2d00ac819c55506764cc655a07b1aa35567d9fff355cccf1ce0b01a340006a8e0a73083cc8797ab74b870b27b65533850125ae261c580927515694de40ee9f041162c11b1dd1", 0x49}, {&(0x7f0000002000)="44bf6f43ef80e557b3848dc9d256e39d28dd0dfb7881716ebc83704f08c5a5e026622688afa1fd424f3fa030bd09dab2b2659964c692b8009a526b2da54ccb0ef6e4f0ccee2fcd4e88937e10cb06c39e7f467de8b2c6a744c49c7a3bbaa7fc122e138d1cf9aa868752d3c6739395e052312e9e18a0cc9b2c61688adced38352f", 0x80}, {&(0x7f0000002080)="7ae1b8a5bc0350f8a2a17d06783f21609af62df4b95cbf7cb97d24aeabde2d9450b32724b0b58086052d2a60aa35a082055cd8c20f6ff5e25eb1a8beba4ab6b2686a60f02ba35e7a3581f7e88a3a8ce92b769094e974680984fd958b92b1b3d1a2e8dbc3e409c3b933f046d0917d92546cd9713cab460c85720310e647bc8107991930f51167a62f364b376b", 0x8c}, {0xfffffffffffffffd}, {&(0x7f0000002140)="9d77", 0x2}, {&(0x7f0000002180)="aaedf169cd254ace5426dfc553f8828f4e7fb63c2669551a233c2d0eb6c0f3c2af149928712534419ef3d50afa0c4393eb791148c36630ef981ff68285ba7ffeeccb3f4536af2dba3dbfb4453d7b", 0x4e}, {&(0x7f0000002200)="0d2237f8c053dd5ce081b578bea11329962569446eb9fcc70755b6af67dd4894add12cb5eab2bdcb32ea2c47ffc69575bfc519f53f68829b9e3ece988bfab86a0491ea0f12e7", 0x46}, {&(0x7f0000002280)="a94d3459c09a8e0de14d085712c7ddd1f7cb89c9def24a9f74ac8e48cb9abc15c090c92f3a8153cc2c9ef73ce9bc80e4cf5af2e9a182453e32b95ac8135bf454080691c6347f2866db21e96c5de5b0a07c5831249811c9f7b5cf918ecb9eadca31c8c85df5bde9428486b39b38", 0x6d}], 0x9, &(0x7f00000023c0)=[@flowinfo={{0x14}}, @dstopts={{0x78, 0x29, 0x37, {0x5c, 0xb, '\x00', [@generic={0x3, 0x53, "5e6c8bcc17f930f472f16041da926194b7e6a2e8cb6ca250c27cc81fdee2740e0c6f05af094bd2c744aaf05fdb0f7667dc6e048cb69e9529d4d70bc8393736b6ab3705d09516e7ddd8e6b603e58f22b2ba0ee0"}, @jumbo={0xc2, 0x4, 0x3108}]}}}], 0x90}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x7, 0x0) [ 1930.610103] netlink: 'syz-executor.3': attribute type 3 has an invalid length. 01:56:26 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x3}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:56:26 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000100)=ANY=[@ANYBLOB="010000001500000018dd5ce6d23480f33eff00", @ANYRES32, @ANYBLOB="94030000000000002e2f66696c653000"]) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x5) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 01:56:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x38}}, 0x0) [ 1930.676808] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 01:56:26 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003580)=[{{&(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x8040) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @multicast}, 0x10) sendmmsg$inet6(r0, &(0x7f0000006680)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, '\x00', 0x1f}, 0x5}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="c4cf3dfc25e0", 0x6}], 0x1, &(0x7f00000002c0)=[@rthdr={{0x28, 0x29, 0x39, {0xe5, 0x2, 0x1, 0x4, 0x0, [@mcast2]}}}], 0x28}}, {{&(0x7f0000000300)={0xa, 0x4e20, 0x2, @empty, 0x8}, 0x1c, &(0x7f00000017c0)=[{&(0x7f0000000340)="5c9ffc4da941c4d50895c912343a7a616a2ae36fd2bad7c0ab", 0x19}, {&(0x7f0000000440)="3ca125bb89efa90567c5e9862c0709750d1fc5d22a5ffa7192575c7fd14deefb969cb24821f2d63d1ae0a9916d6f70f7025bb6a2cd745843ac8dfba30c0b497368427152c61576eaf3257c093b08bbee1b788cfb4568c1875c1ca1e39499e38811ef0b6e8f26510a3ba745b119108e44c3cce4965fd6b8afee71f01eb5", 0x7d}, {&(0x7f00000004c0)="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", 0xfa}, {&(0x7f0000000380)="6077379fc0d3255b", 0x8}, {&(0x7f00000005c0)="960cdbae912a98c40d7beec95e55a78ab048f451955d1e8616c941e4e1e6f2a6855f5a53fbe9d855628af024ffcd89f9e9bb3d24aa0f878a0a294e369ad609500d641fe1442932e3ecb79f0d504e47d1fd115a3abf98f8bad2410454e1ce984c57c0faaaea1247d038e09f57e2f63ced6cfae857c1c934707cc1063a761a6953cd4045d7e13e6e21b1b4d47b71607f6f9bfb32b8ff682fa91ea4ebb1ec02bbe6987829623c7192b968f80a2bcde6122e8cd556ebec0fb8e616d7ede5f8aaf40070f512fc4de54e18c104c706", 0xcc}, {&(0x7f00000006c0)="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"3c4b07732080d9fa5bd07e04dfe421700c58d28912bdc380cc1a19ebb661094fc1a844f62754f953e8b6d878233ce61afc529cb7a44db2a2778d333aa06897676059e5f42cfa46e77e44258b10cc07295c0d966be83f2e22ee1ace1e6ea271064195d66c34"}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @ra={0x5, 0x2, 0x7}, @jumbo={0xc2, 0x4, 0x1ff}, @jumbo={0xc2, 0x4, 0x6}, @ra={0x5, 0x2, 0xc4}, @ra, @pad1]}}}, @tclass={{0x14, 0x29, 0x43, 0x5}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x2}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x6c, 0x4, 0x2, 0x1, 0x0, [@mcast2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}], 0x138}}, {{0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000001e80)="f8f8b31c598eeb8e3ca634798a925127a51a1d1964e1a13b05b5968ab2b06438c0346ba96a1cbe78375c8bb4da1b8171a7fb3d1857ca2eccf4987e141a8cd7c35ff5b0d8d8aa96d8b69d0f9b411c33444650c7b17d8e6d1d5db1664621d9726ecc7753c261095b7cde34a15e05ff0d45153191ed39e1194015fc81319be9d88c5a47db2cb11da73075c62df11be3daaa924edca00de0715e0e275ecf4955af6eb168754500314557e52e7c580d98d0d528345c3288c842a03664a9eb709b1fa221edf8258c53320d27ec58b35b6683ea2f5d8e7de5", 0xd5}, {&(0x7f0000001f80)="292faf2d00ac819c55506764cc655a07b1aa35567d9fff355cccf1ce0b01a340006a8e0a73083cc8797ab74b870b27b65533850125ae261c580927515694de40ee9f041162c11b1dd1", 0x49}, {&(0x7f0000002000)="44bf6f43ef80e557b3848dc9d256e39d28dd0dfb7881716ebc83704f08c5a5e026622688afa1fd424f3fa030bd09dab2b2659964c692b8009a526b2da54ccb0ef6e4f0ccee2fcd4e88937e10cb06c39e7f467de8b2c6a744c49c7a3bbaa7fc122e138d1cf9aa868752d3c6739395e052312e9e18a0cc9b2c61688adced38352f", 0x80}, {&(0x7f0000002080)="7ae1b8a5bc0350f8a2a17d06783f21609af62df4b95cbf7cb97d24aeabde2d9450b32724b0b58086052d2a60aa35a082055cd8c20f6ff5e25eb1a8beba4ab6b2686a60f02ba35e7a3581f7e88a3a8ce92b769094e974680984fd958b92b1b3d1a2e8dbc3e409c3b933f046d0917d92546cd9713cab460c85720310e647bc8107991930f51167a62f364b376b", 0x8c}, {0xfffffffffffffffd}, {&(0x7f0000002140)="9d77", 0x2}, {&(0x7f0000002180)="aaedf169cd254ace5426dfc553f8828f4e7fb63c2669551a233c2d0eb6c0f3c2af149928712534419ef3d50afa0c4393eb791148c36630ef981ff68285ba7ffeeccb3f4536af2dba3dbfb4453d7b", 0x4e}, {&(0x7f0000002200)="0d2237f8c053dd5ce081b578bea11329962569446eb9fcc70755b6af67dd4894add12cb5eab2bdcb32ea2c47ffc69575bfc519f53f68829b9e3ece988bfab86a0491ea0f12e7", 0x46}, {&(0x7f0000002280)="a94d3459c09a8e0de14d085712c7ddd1f7cb89c9def24a9f74ac8e48cb9abc15c090c92f3a8153cc2c9ef73ce9bc80e4cf5af2e9a182453e32b95ac8135bf454080691c6347f2866db21e96c5de5b0a07c5831249811c9f7b5cf918ecb9eadca31c8c85df5bde9428486b39b38", 0x6d}], 0x9, &(0x7f00000023c0)=[@flowinfo={{0x14}}, @dstopts={{0x78, 0x29, 0x37, {0x5c, 0xb, '\x00', [@generic={0x3, 0x53, "5e6c8bcc17f930f472f16041da926194b7e6a2e8cb6ca250c27cc81fdee2740e0c6f05af094bd2c744aaf05fdb0f7667dc6e048cb69e9529d4d70bc8393736b6ab3705d09516e7ddd8e6b603e58f22b2ba0ee0"}, @jumbo={0xc2, 0x4, 0x3108}]}}}], 0x90}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x7, 0x0) [ 1930.687140] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. 01:56:26 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4, 0x5}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 1930.700812] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. 01:56:26 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x500}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:56:26 executing program 7: perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() tkill(r0, 0x31) getpgrp(r0) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x43}], 0x2, 0x0) [ 1930.807308] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1930.820618] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 01:56:35 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x600}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:56:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x38}}, 0x0) 01:56:35 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000040)=0xc) setuid(r1) r2 = memfd_secret(0x80000) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) listen(0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x10}, {r4, 0x4050}, {r2, 0x2064}, {0xffffffffffffffff, 0x100}, {r3, 0x2008}], 0x5, &(0x7f00000001c0)={0x0, 0x3938700}, &(0x7f0000000200)={[0x4]}, 0x8) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r5, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r7) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 01:56:35 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0xc}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:56:35 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003580)=[{{&(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x8040) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @multicast}, 0x10) sendmmsg$inet6(r0, &(0x7f0000006680)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, '\x00', 0x1f}, 0x5}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="c4cf3dfc25e0", 0x6}], 0x1, &(0x7f00000002c0)=[@rthdr={{0x28, 0x29, 0x39, {0xe5, 0x2, 0x1, 0x4, 0x0, [@mcast2]}}}], 0x28}}, {{&(0x7f0000000300)={0xa, 0x4e20, 0x2, @empty, 0x8}, 0x1c, &(0x7f00000017c0)=[{&(0x7f0000000340)="5c9ffc4da941c4d50895c912343a7a616a2ae36fd2bad7c0ab", 0x19}, {&(0x7f0000000440)="3ca125bb89efa90567c5e9862c0709750d1fc5d22a5ffa7192575c7fd14deefb969cb24821f2d63d1ae0a9916d6f70f7025bb6a2cd745843ac8dfba30c0b497368427152c61576eaf3257c093b08bbee1b788cfb4568c1875c1ca1e39499e38811ef0b6e8f26510a3ba745b119108e44c3cce4965fd6b8afee71f01eb5", 0x7d}, {&(0x7f00000004c0)="7c3d50c39f0942258061fb496d1fbb90d09c2021022ea008fac79f495840bb9e5eb8e07b3e918d6e05723a325b189f271e1739858339e790cb0e3b6d535092e0d114f1662fd7435aa4bcbef56fc1ee129146ebcf837fe35478517ffd7825c1848493c789aa8a5547ad37e3f610818b53deeb3f49a9a85043af3f13110072fbd0848a5e215fb21df21734b50c7dc1c583a950e2cac361f9a2cb25284afe283ba976da91a2a06f59ef2d0e4871d96ef8c6abd38858ada6572f303df4b71b3ce48689669cee810eb3768bffbbe9d66857a6d7c9d53083733ede62da7bd75746e0ebb87afc0befe9609666aa9e3ca622ff3ee289167388c4d4a4f552", 0xfa}, {&(0x7f0000000380)="6077379fc0d3255b", 0x8}, {&(0x7f00000005c0)="960cdbae912a98c40d7beec95e55a78ab048f451955d1e8616c941e4e1e6f2a6855f5a53fbe9d855628af024ffcd89f9e9bb3d24aa0f878a0a294e369ad609500d641fe1442932e3ecb79f0d504e47d1fd115a3abf98f8bad2410454e1ce984c57c0faaaea1247d038e09f57e2f63ced6cfae857c1c934707cc1063a761a6953cd4045d7e13e6e21b1b4d47b71607f6f9bfb32b8ff682fa91ea4ebb1ec02bbe6987829623c7192b968f80a2bcde6122e8cd556ebec0fb8e616d7ede5f8aaf40070f512fc4de54e18c104c706", 0xcc}, 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"3c4b07732080d9fa5bd07e04dfe421700c58d28912bdc380cc1a19ebb661094fc1a844f62754f953e8b6d878233ce61afc529cb7a44db2a2778d333aa06897676059e5f42cfa46e77e44258b10cc07295c0d966be83f2e22ee1ace1e6ea271064195d66c34"}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @ra={0x5, 0x2, 0x7}, @jumbo={0xc2, 0x4, 0x1ff}, @jumbo={0xc2, 0x4, 0x6}, @ra={0x5, 0x2, 0xc4}, @ra, @pad1]}}}, @tclass={{0x14, 0x29, 0x43, 0x5}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x2}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x6c, 0x4, 0x2, 0x1, 0x0, [@mcast2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}], 0x138}}, {{0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000001e80)="f8f8b31c598eeb8e3ca634798a925127a51a1d1964e1a13b05b5968ab2b06438c0346ba96a1cbe78375c8bb4da1b8171a7fb3d1857ca2eccf4987e141a8cd7c35ff5b0d8d8aa96d8b69d0f9b411c33444650c7b17d8e6d1d5db1664621d9726ecc7753c261095b7cde34a15e05ff0d45153191ed39e1194015fc81319be9d88c5a47db2cb11da73075c62df11be3daaa924edca00de0715e0e275ecf4955af6eb168754500314557e52e7c580d98d0d528345c3288c842a03664a9eb709b1fa221edf8258c53320d27ec58b35b6683ea2f5d8e7de5", 0xd5}, {&(0x7f0000001f80)="292faf2d00ac819c55506764cc655a07b1aa35567d9fff355cccf1ce0b01a340006a8e0a73083cc8797ab74b870b27b65533850125ae261c580927515694de40ee9f041162c11b1dd1", 0x49}, {&(0x7f0000002000)="44bf6f43ef80e557b3848dc9d256e39d28dd0dfb7881716ebc83704f08c5a5e026622688afa1fd424f3fa030bd09dab2b2659964c692b8009a526b2da54ccb0ef6e4f0ccee2fcd4e88937e10cb06c39e7f467de8b2c6a744c49c7a3bbaa7fc122e138d1cf9aa868752d3c6739395e052312e9e18a0cc9b2c61688adced38352f", 0x80}, {&(0x7f0000002080)="7ae1b8a5bc0350f8a2a17d06783f21609af62df4b95cbf7cb97d24aeabde2d9450b32724b0b58086052d2a60aa35a082055cd8c20f6ff5e25eb1a8beba4ab6b2686a60f02ba35e7a3581f7e88a3a8ce92b769094e974680984fd958b92b1b3d1a2e8dbc3e409c3b933f046d0917d92546cd9713cab460c85720310e647bc8107991930f51167a62f364b376b", 0x8c}, {0xfffffffffffffffd}, {&(0x7f0000002140)="9d77", 0x2}, {&(0x7f0000002180)="aaedf169cd254ace5426dfc553f8828f4e7fb63c2669551a233c2d0eb6c0f3c2af149928712534419ef3d50afa0c4393eb791148c36630ef981ff68285ba7ffeeccb3f4536af2dba3dbfb4453d7b", 0x4e}, {&(0x7f0000002200)="0d2237f8c053dd5ce081b578bea11329962569446eb9fcc70755b6af67dd4894add12cb5eab2bdcb32ea2c47ffc69575bfc519f53f68829b9e3ece988bfab86a0491ea0f12e7", 0x46}, {&(0x7f0000002280)="a94d3459c09a8e0de14d085712c7ddd1f7cb89c9def24a9f74ac8e48cb9abc15c090c92f3a8153cc2c9ef73ce9bc80e4cf5af2e9a182453e32b95ac8135bf454080691c6347f2866db21e96c5de5b0a07c5831249811c9f7b5cf918ecb9eadca31c8c85df5bde9428486b39b38", 0x6d}], 0x9, &(0x7f00000023c0)=[@flowinfo={{0x14}}, @dstopts={{0x78, 0x29, 0x37, {0x5c, 0xb, '\x00', [@generic={0x3, 0x53, "5e6c8bcc17f930f472f16041da926194b7e6a2e8cb6ca250c27cc81fdee2740e0c6f05af094bd2c744aaf05fdb0f7667dc6e048cb69e9529d4d70bc8393736b6ab3705d09516e7ddd8e6b603e58f22b2ba0ee0"}, @jumbo={0xc2, 0x4, 0x3108}]}}}], 0x90}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x7, 0x0) 01:56:35 executing program 7: perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() tkill(r0, 0x31) getpgrp(r0) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x43}], 0x2, 0x0) 01:56:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4, 0x6}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:56:35 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x10, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 1939.953841] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 1939.965461] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1939.974864] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 1939.978691] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1939.986793] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 01:56:35 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd607437b80014060000000000000000000000ffffac14f10dad7600000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5011000090780000"], 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 01:56:35 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003580)=[{{&(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x8040) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @multicast}, 0x10) sendmmsg$inet6(r0, &(0x7f0000006680)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, '\x00', 0x1f}, 0x5}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="c4cf3dfc25e0", 0x6}], 0x1, &(0x7f00000002c0)=[@rthdr={{0x28, 0x29, 0x39, {0xe5, 0x2, 0x1, 0x4, 0x0, [@mcast2]}}}], 0x28}}, {{&(0x7f0000000300)={0xa, 0x4e20, 0x2, @empty, 0x8}, 0x1c, &(0x7f00000017c0)=[{&(0x7f0000000340)="5c9ffc4da941c4d50895c912343a7a616a2ae36fd2bad7c0ab", 0x19}, {&(0x7f0000000440)="3ca125bb89efa90567c5e9862c0709750d1fc5d22a5ffa7192575c7fd14deefb969cb24821f2d63d1ae0a9916d6f70f7025bb6a2cd745843ac8dfba30c0b497368427152c61576eaf3257c093b08bbee1b788cfb4568c1875c1ca1e39499e38811ef0b6e8f26510a3ba745b119108e44c3cce4965fd6b8afee71f01eb5", 0x7d}, {&(0x7f00000004c0)="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", 0xfa}, {&(0x7f0000000380)="6077379fc0d3255b", 0x8}, {&(0x7f00000005c0)="960cdbae912a98c40d7beec95e55a78ab048f451955d1e8616c941e4e1e6f2a6855f5a53fbe9d855628af024ffcd89f9e9bb3d24aa0f878a0a294e369ad609500d641fe1442932e3ecb79f0d504e47d1fd115a3abf98f8bad2410454e1ce984c57c0faaaea1247d038e09f57e2f63ced6cfae857c1c934707cc1063a761a6953cd4045d7e13e6e21b1b4d47b71607f6f9bfb32b8ff682fa91ea4ebb1ec02bbe6987829623c7192b968f80a2bcde6122e8cd556ebec0fb8e616d7ede5f8aaf40070f512fc4de54e18c104c706", 0xcc}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000016c0)="a36ba5e3b9a1b8429b8b8a63239f08a8ffb647db38b285e281b396707292134241ac116bfe994618f5e2b25b3be9b0db2c3fc466d15e353019a2af210270d7a1653dacf7591a8a14a5376659a53ba9bb8e47b23c0ad3a14536b98923b800f1b50959c146702c66d0fc57c2c7adc4354a7c267f9dfcd3d2b7119c98dffa8614d4d5411e84788800ee18d81c38c9dfb14e6d7bd690f5b76e1c462704686ac0262bd030fe87ee9d460d12ff643ddeb5937a9e2b0e69c0c37e4f4552e3cbc9997e3957", 0xc1}], 0x7}}, {{&(0x7f0000001840)={0xa, 0x4e20, 0x9, @remote}, 0x1c, &(0x7f0000001cc0)=[{&(0x7f0000001880)="b3a7505920852125ed5bf166245a06c3c5aaa8d44c0bbc63451bd4c356f0a5c377ef2c195e9b7fd53762228ea1a1a14d10fa54b7c41b091723229f29ee78375c20ae33d6ba38f4ce5dded858ff6499de7f024f8c4fb5de82e6863aed2b44d2080c8d4338c284ee7d8c8228cf97471b69bd52b62d94afe5e35469be79", 0x7c}, {&(0x7f0000001900)="dea84ae37bef22b831e8ccc9d37fd8e24f743a14d34e6054a032", 0x1a}, {&(0x7f0000001940)="f163d76342f4ae1a83ec239670211119f68fa033f62b4ede6ba8d23a400ff42a4f856627ff3fb7f2ca790eb26331f7c3ae0a6143dc5c49b47e345f7f0ee2d4d2b5ed24a9e9b454c38181e07820e0", 0x4e}, {&(0x7f00000019c0)="610f4cbff36cf8cae26237ffe12df58adac847bce2f54bf29dee3997a38178b4e39b873d2685b314d229889cb2ead5a1c17db0ffb1a7d855f557babf6f41cbb027f982bde35904822672e89b7275d1067ce62b0711375b3c75c3dee13b2e502b21623738de13c476bd39b494c7992c2720aa1d8b2e91269b9a0f232ca69b00", 0x7f}, {&(0x7f0000001a40)="05900bbee8bfe34f7bf421bbf056e7c4e94c5e61d7bc5553518837235f31d399a5680c6d828398226e79c4047c59615995e5e4ada6e790a100b29ec12b950a59ba159d3097ca5f19635ad7f2704f27a942e3172dbfb60d0e0fe638690fb4642b9e8e58e5f29c86075664a03ccb64f4401acc001449a6343db9405452003885ea7b6cb16219f8ccfd06f7bddc01963773ace49feef30d9fb7a4568459b6f678f3a064f4abd4fc410b690f289938e7", 0xae}, {&(0x7f0000001b00)="8ca59145d93fa35a8723a0871cafd37d153d8f5d6bcf9382c92830054a006d4c6588acf282bb7e869a040da4b9936547cec021030255a690464ed49bd97a9e15df8937344a97e32710852ebd872ee470c83303dd3258fe543e006af1f134a426f5bc251d843eb986dd17b05c92f735d5e3a01526f3c56c7674276111d86930b9539ce328ba78667f4d521c04e1f340d9983571fc5cc5138787ed8bed6f6812654758d6f21cb8dda5e582a68ab86a9066959a45c16f9bf06279a4b1f90cce42d4e871", 0xc2}, {&(0x7f0000001c00)="54b8f0222e74bba34743b555e0d463a9fad4707cd2", 0x15}, {&(0x7f0000001c40)="10e82d701acbe5061c626e2809d6d391376a6ad7337e5a9cdfd9f8b44baea93b5da0f2df1be7764d0bf36f9b07eb48434913061fd55a0f7a39beb13c5cf656754059bd316a0111de4c48b462f7ecaf67594d2d3fd18177d4e5f37d68c8fa977f82db2129", 0x64}], 0x8, &(0x7f0000001d40)=[@rthdrdstopts={{0xa8, 0x29, 0x37, {0x33, 0x11, '\x00', [@generic={0x7, 0x65, "3c4b07732080d9fa5bd07e04dfe421700c58d28912bdc380cc1a19ebb661094fc1a844f62754f953e8b6d878233ce61afc529cb7a44db2a2778d333aa06897676059e5f42cfa46e77e44258b10cc07295c0d966be83f2e22ee1ace1e6ea271064195d66c34"}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @ra={0x5, 0x2, 0x7}, @jumbo={0xc2, 0x4, 0x1ff}, @jumbo={0xc2, 0x4, 0x6}, @ra={0x5, 0x2, 0xc4}, @ra, @pad1]}}}, @tclass={{0x14, 0x29, 0x43, 0x5}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x2}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x6c, 0x4, 0x2, 0x1, 0x0, [@mcast2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}], 0x138}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x6, 0x0) 01:56:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4, 0x9}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:56:44 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x700}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:56:44 executing program 7: perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() tkill(r0, 0x31) getpgrp(r0) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x43}], 0x2, 0x0) 01:56:44 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x11, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:56:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x38}}, 0x0) 01:56:44 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x10}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:56:44 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003580)=[{{&(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x8040) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @multicast}, 0x10) sendmmsg$inet6(r0, &(0x7f0000006680)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, '\x00', 0x1f}, 0x5}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="c4cf3dfc25e0", 0x6}], 0x1, &(0x7f00000002c0)=[@rthdr={{0x28, 0x29, 0x39, {0xe5, 0x2, 0x1, 0x4, 0x0, [@mcast2]}}}], 0x28}}, {{&(0x7f0000000300)={0xa, 0x4e20, 0x2, @empty, 0x8}, 0x1c, &(0x7f00000017c0)=[{&(0x7f0000000340)="5c9ffc4da941c4d50895c912343a7a616a2ae36fd2bad7c0ab", 0x19}, {&(0x7f0000000440)="3ca125bb89efa90567c5e9862c0709750d1fc5d22a5ffa7192575c7fd14deefb969cb24821f2d63d1ae0a9916d6f70f7025bb6a2cd745843ac8dfba30c0b497368427152c61576eaf3257c093b08bbee1b788cfb4568c1875c1ca1e39499e38811ef0b6e8f26510a3ba745b119108e44c3cce4965fd6b8afee71f01eb5", 0x7d}, {&(0x7f00000004c0)="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", 0xfa}, {&(0x7f0000000380)="6077379fc0d3255b", 0x8}, {&(0x7f00000005c0)="960cdbae912a98c40d7beec95e55a78ab048f451955d1e8616c941e4e1e6f2a6855f5a53fbe9d855628af024ffcd89f9e9bb3d24aa0f878a0a294e369ad609500d641fe1442932e3ecb79f0d504e47d1fd115a3abf98f8bad2410454e1ce984c57c0faaaea1247d038e09f57e2f63ced6cfae857c1c934707cc1063a761a6953cd4045d7e13e6e21b1b4d47b71607f6f9bfb32b8ff682fa91ea4ebb1ec02bbe6987829623c7192b968f80a2bcde6122e8cd556ebec0fb8e616d7ede5f8aaf40070f512fc4de54e18c104c706", 0xcc}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000016c0)="a36ba5e3b9a1b8429b8b8a63239f08a8ffb647db38b285e281b396707292134241ac116bfe994618f5e2b25b3be9b0db2c3fc466d15e353019a2af210270d7a1653dacf7591a8a14a5376659a53ba9bb8e47b23c0ad3a14536b98923b800f1b50959c146702c66d0fc57c2c7adc4354a7c267f9dfcd3d2b7119c98dffa8614d4d5411e84788800ee18d81c38c9dfb14e6d7bd690f5b76e1c462704686ac0262bd030fe87ee9d460d12ff643ddeb5937a9e2b0e69c0c37e4f4552e3cbc9997e3957", 0xc1}], 0x7}}, {{&(0x7f0000001840)={0xa, 0x4e20, 0x9, @remote}, 0x1c, &(0x7f0000001cc0)=[{&(0x7f0000001880)="b3a7505920852125ed5bf166245a06c3c5aaa8d44c0bbc63451bd4c356f0a5c377ef2c195e9b7fd53762228ea1a1a14d10fa54b7c41b091723229f29ee78375c20ae33d6ba38f4ce5dded858ff6499de7f024f8c4fb5de82e6863aed2b44d2080c8d4338c284ee7d8c8228cf97471b69bd52b62d94afe5e35469be79", 0x7c}, {&(0x7f0000001900)="dea84ae37bef22b831e8ccc9d37fd8e24f743a14d34e6054a032", 0x1a}, {&(0x7f0000001940)="f163d76342f4ae1a83ec239670211119f68fa033f62b4ede6ba8d23a400ff42a4f856627ff3fb7f2ca790eb26331f7c3ae0a6143dc5c49b47e345f7f0ee2d4d2b5ed24a9e9b454c38181e07820e0", 0x4e}, {&(0x7f00000019c0)="610f4cbff36cf8cae26237ffe12df58adac847bce2f54bf29dee3997a38178b4e39b873d2685b314d229889cb2ead5a1c17db0ffb1a7d855f557babf6f41cbb027f982bde35904822672e89b7275d1067ce62b0711375b3c75c3dee13b2e502b21623738de13c476bd39b494c7992c2720aa1d8b2e91269b9a0f232ca69b00", 0x7f}, {&(0x7f0000001a40)="05900bbee8bfe34f7bf421bbf056e7c4e94c5e61d7bc5553518837235f31d399a5680c6d828398226e79c4047c59615995e5e4ada6e790a100b29ec12b950a59ba159d3097ca5f19635ad7f2704f27a942e3172dbfb60d0e0fe638690fb4642b9e8e58e5f29c86075664a03ccb64f4401acc001449a6343db9405452003885ea7b6cb16219f8ccfd06f7bddc01963773ace49feef30d9fb7a4568459b6f678f3a064f4abd4fc410b690f289938e7", 0xae}, {&(0x7f0000001b00)="8ca59145d93fa35a8723a0871cafd37d153d8f5d6bcf9382c92830054a006d4c6588acf282bb7e869a040da4b9936547cec021030255a690464ed49bd97a9e15df8937344a97e32710852ebd872ee470c83303dd3258fe543e006af1f134a426f5bc251d843eb986dd17b05c92f735d5e3a01526f3c56c7674276111d86930b9539ce328ba78667f4d521c04e1f340d9983571fc5cc5138787ed8bed6f6812654758d6f21cb8dda5e582a68ab86a9066959a45c16f9bf06279a4b1f90cce42d4e871", 0xc2}, {&(0x7f0000001c00)="54b8f0222e74bba34743b555e0d463a9fad4707cd2", 0x15}, {&(0x7f0000001c40)="10e82d701acbe5061c626e2809d6d391376a6ad7337e5a9cdfd9f8b44baea93b5da0f2df1be7764d0bf36f9b07eb48434913061fd55a0f7a39beb13c5cf656754059bd316a0111de4c48b462f7ecaf67594d2d3fd18177d4e5f37d68c8fa977f82db2129", 0x64}], 0x8, &(0x7f0000001d40)=[@rthdrdstopts={{0xa8, 0x29, 0x37, {0x33, 0x11, '\x00', [@generic={0x7, 0x65, "3c4b07732080d9fa5bd07e04dfe421700c58d28912bdc380cc1a19ebb661094fc1a844f62754f953e8b6d878233ce61afc529cb7a44db2a2778d333aa06897676059e5f42cfa46e77e44258b10cc07295c0d966be83f2e22ee1ace1e6ea271064195d66c34"}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @ra={0x5, 0x2, 0x7}, @jumbo={0xc2, 0x4, 0x1ff}, @jumbo={0xc2, 0x4, 0x6}, @ra={0x5, 0x2, 0xc4}, @ra, @pad1]}}}, @tclass={{0x14, 0x29, 0x43, 0x5}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x2}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x6c, 0x4, 0x2, 0x1, 0x0, [@mcast2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}], 0x138}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x6, 0x0) 01:56:44 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES64=r1, @ANYBLOB="050000000000001e000008000000080003002b6a0dfaca5a4bd2ba062cb7a70178a9734bed6c50e344bcaea9b33836e3ff760c76e1040b47d42bfe0e11248e1eaf39d3c47b869284f1030000000000000095b70de4e6807a91a0a6ee06c5a88c03742fe879bd03bdddb28d81392a13473165d134574cfdaa19fac4ddc32685ab3a2117df0b757a90d71f54e50a8e30129654cedc601344126e737aa44231f91a763cb56aebdc0711038c", @ANYRES16, @ANYRES64], 0x74}}, 0x0) sendmsg$NL80211_CMD_SET_COALESCE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x2c, 0x0, 0x200, 0xf0bd29, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0xe4a1}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x80000001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x8051) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 01:56:44 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003580)=[{{&(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x8040) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @multicast}, 0x10) sendmmsg$inet6(r0, &(0x7f0000006680)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, '\x00', 0x1f}, 0x5}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="c4cf3dfc25e0", 0x6}], 0x1, &(0x7f00000002c0)=[@rthdr={{0x28, 0x29, 0x39, {0xe5, 0x2, 0x1, 0x4, 0x0, [@mcast2]}}}], 0x28}}, {{&(0x7f0000000300)={0xa, 0x4e20, 0x2, @empty, 0x8}, 0x1c, &(0x7f00000017c0)=[{&(0x7f0000000340)="5c9ffc4da941c4d50895c912343a7a616a2ae36fd2bad7c0ab", 0x19}, {&(0x7f0000000440)="3ca125bb89efa90567c5e9862c0709750d1fc5d22a5ffa7192575c7fd14deefb969cb24821f2d63d1ae0a9916d6f70f7025bb6a2cd745843ac8dfba30c0b497368427152c61576eaf3257c093b08bbee1b788cfb4568c1875c1ca1e39499e38811ef0b6e8f26510a3ba745b119108e44c3cce4965fd6b8afee71f01eb5", 0x7d}, {&(0x7f00000004c0)="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", 0xfa}, {&(0x7f0000000380)="6077379fc0d3255b", 0x8}, {&(0x7f00000005c0)="960cdbae912a98c40d7beec95e55a78ab048f451955d1e8616c941e4e1e6f2a6855f5a53fbe9d855628af024ffcd89f9e9bb3d24aa0f878a0a294e369ad609500d641fe1442932e3ecb79f0d504e47d1fd115a3abf98f8bad2410454e1ce984c57c0faaaea1247d038e09f57e2f63ced6cfae857c1c934707cc1063a761a6953cd4045d7e13e6e21b1b4d47b71607f6f9bfb32b8ff682fa91ea4ebb1ec02bbe6987829623c7192b968f80a2bcde6122e8cd556ebec0fb8e616d7ede5f8aaf40070f512fc4de54e18c104c706", 0xcc}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000016c0)="a36ba5e3b9a1b8429b8b8a63239f08a8ffb647db38b285e281b396707292134241ac116bfe994618f5e2b25b3be9b0db2c3fc466d15e353019a2af210270d7a1653dacf7591a8a14a5376659a53ba9bb8e47b23c0ad3a14536b98923b800f1b50959c146702c66d0fc57c2c7adc4354a7c267f9dfcd3d2b7119c98dffa8614d4d5411e84788800ee18d81c38c9dfb14e6d7bd690f5b76e1c462704686ac0262bd030fe87ee9d460d12ff643ddeb5937a9e2b0e69c0c37e4f4552e3cbc9997e3957", 0xc1}], 0x7}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5, 0x0) 01:56:44 executing program 7: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() tkill(r0, 0x31) getpgrp(r0) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x43}], 0x2, 0x0) [ 1949.015603] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1949.017278] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 1949.032744] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 1949.041701] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. 01:56:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x38}}, 0x0) 01:56:44 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:56:44 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x900}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:56:44 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003580)=[{{&(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x8040) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @multicast}, 0x10) sendmmsg$inet6(r0, &(0x7f0000006680)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, '\x00', 0x1f}, 0x5}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="c4cf3dfc25e0", 0x6}], 0x1, &(0x7f00000002c0)=[@rthdr={{0x28, 0x29, 0x39, {0xe5, 0x2, 0x1, 0x4, 0x0, [@mcast2]}}}], 0x28}}, {{&(0x7f0000000300)={0xa, 0x4e20, 0x2, @empty, 0x8}, 0x1c, &(0x7f00000017c0)=[{&(0x7f0000000340)="5c9ffc4da941c4d50895c912343a7a616a2ae36fd2bad7c0ab", 0x19}, {&(0x7f0000000440)="3ca125bb89efa90567c5e9862c0709750d1fc5d22a5ffa7192575c7fd14deefb969cb24821f2d63d1ae0a9916d6f70f7025bb6a2cd745843ac8dfba30c0b497368427152c61576eaf3257c093b08bbee1b788cfb4568c1875c1ca1e39499e38811ef0b6e8f26510a3ba745b119108e44c3cce4965fd6b8afee71f01eb5", 0x7d}, {&(0x7f00000004c0)="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", 0xfa}, {&(0x7f0000000380)="6077379fc0d3255b", 0x8}, {&(0x7f00000005c0)="960cdbae912a98c40d7beec95e55a78ab048f451955d1e8616c941e4e1e6f2a6855f5a53fbe9d855628af024ffcd89f9e9bb3d24aa0f878a0a294e369ad609500d641fe1442932e3ecb79f0d504e47d1fd115a3abf98f8bad2410454e1ce984c57c0faaaea1247d038e09f57e2f63ced6cfae857c1c934707cc1063a761a6953cd4045d7e13e6e21b1b4d47b71607f6f9bfb32b8ff682fa91ea4ebb1ec02bbe6987829623c7192b968f80a2bcde6122e8cd556ebec0fb8e616d7ede5f8aaf40070f512fc4de54e18c104c706", 0xcc}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000016c0)="a36ba5e3b9a1b8429b8b8a63239f08a8ffb647db38b285e281b396707292134241ac116bfe994618f5e2b25b3be9b0db2c3fc466d15e353019a2af210270d7a1653dacf7591a8a14a5376659a53ba9bb8e47b23c0ad3a14536b98923b800f1b50959c146702c66d0fc57c2c7adc4354a7c267f9dfcd3d2b7119c98dffa8614d4d5411e84788800ee18d81c38c9dfb14e6d7bd690f5b76e1c462704686ac0262bd030fe87ee9d460d12ff643ddeb5937a9e2b0e69c0c37e4f4552e3cbc9997e3957", 0xc1}], 0x7}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5, 0x0) 01:56:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4, 0xa}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:56:44 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) connect$bt_l2cap(r2, &(0x7f0000000100)={0x1f, 0xa73, @none, 0x9}, 0xe) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 01:56:44 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x14, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:56:44 executing program 7: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() tkill(r0, 0x31) getpgrp(r0) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x43}], 0x2, 0x0) [ 1949.172492] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 1949.271781] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 1949.273178] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1949.281584] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 1949.294548] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1958.727596] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1958.729542] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. 01:56:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x38}}, 0x0) 01:56:54 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003580)=[{{&(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x8040) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @multicast}, 0x10) sendmmsg$inet6(r0, &(0x7f0000006680)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, '\x00', 0x1f}, 0x5}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="c4cf3dfc25e0", 0x6}], 0x1, &(0x7f00000002c0)=[@rthdr={{0x28, 0x29, 0x39, {0xe5, 0x2, 0x1, 0x4, 0x0, [@mcast2]}}}], 0x28}}, {{&(0x7f0000000300)={0xa, 0x4e20, 0x2, @empty, 0x8}, 0x1c, &(0x7f00000017c0)=[{&(0x7f0000000340)="5c9ffc4da941c4d50895c912343a7a616a2ae36fd2bad7c0ab", 0x19}, {&(0x7f0000000440)="3ca125bb89efa90567c5e9862c0709750d1fc5d22a5ffa7192575c7fd14deefb969cb24821f2d63d1ae0a9916d6f70f7025bb6a2cd745843ac8dfba30c0b497368427152c61576eaf3257c093b08bbee1b788cfb4568c1875c1ca1e39499e38811ef0b6e8f26510a3ba745b119108e44c3cce4965fd6b8afee71f01eb5", 0x7d}, {&(0x7f00000004c0)="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", 0xfa}, {&(0x7f0000000380)="6077379fc0d3255b", 0x8}, {&(0x7f00000005c0)="960cdbae912a98c40d7beec95e55a78ab048f451955d1e8616c941e4e1e6f2a6855f5a53fbe9d855628af024ffcd89f9e9bb3d24aa0f878a0a294e369ad609500d641fe1442932e3ecb79f0d504e47d1fd115a3abf98f8bad2410454e1ce984c57c0faaaea1247d038e09f57e2f63ced6cfae857c1c934707cc1063a761a6953cd4045d7e13e6e21b1b4d47b71607f6f9bfb32b8ff682fa91ea4ebb1ec02bbe6987829623c7192b968f80a2bcde6122e8cd556ebec0fb8e616d7ede5f8aaf40070f512fc4de54e18c104c706", 0xcc}, {&(0x7f00000006c0)="863162c0664020e69448fc855f1f2c79a6a44b60a8df60bced0b7d4c276ae95af2eec22a6f8a951d95db94d137655e02ef849fe4a6dd78587a935563a199b30f245992b0e7b9db9e01067eceb4ded43f9bb02d522f59514b3afea3c5874da36d4fc22743efeddf71e9446ef97f4b51d8c5a02e6d573439544a56eebfad0d5285f7c2fe83d416bf24ae213c7a3e169374c733f85bc75a7b29c857f363068381d69214f60a53eba5b1a689195bdde87065415fa62d437060f05388b5468a745eaa356108ad9828731f4035a31a0353b5ba232b5af1a17aee7bc0ef0a746e31cf5733371775a187fef6164c2f82b4b5222ebf666fcb666c786296d25521968d48eea3408406136f48b5d3a21f2527b9365896bae66f3e2705a390e42ac748c019cf44cbcc955fd01b0a33c89c20ed96c4d98801373404dd825cc86863ec7fddbd8d332c795600e3c1ffe1e02f44e5b04c2a9a24147c8650118175cadcae51271db3a1752c04a976393d04b4fbaeb470ae3ad3fa6063ea12ec1e54735ae1824420f6ce18d99c75b7ac71f40b2a131a78851f1c049dac14ffaf83312a0f06d993be1e2410284af0247901409299d845ed75275cf26f4a053dc3fa1430793e5bab726a4efc9dcbd853f7eafb7cd6ece0607daeb89980e9f2c25b560bf7d4b06b529a86b7358594b03a72a94e02f35e553dc91baff332c15fb4cfce2ef6ec8664aaf20f9aba4ec78c2fa0e8df57d99098b1f79cbbe3865ce752dd696787769b978738a6f391ec9e6ea756afc234cfdcb34b7b0067bcf42fd2d063d4722bd2c8edd3a9f2655d58222013966972a05648e52ad1bdfe283f76a3e532d9c0e6a8365e4b2ed35bfde47abca637a5c972503ccd7ea0c457edd6d5e30a322748810122199ecba0289625d0ed7f3081f9e8459147e0460f7b6dfc8079ed0f2604496ecbadce87a978afb48566ef9db08aaff8c3e5aed359cf516258a34270b300e3582126e85ac5e983355e37e5afad3f822af989ac83370a7d69f4ff11a74241e93b83f933e67571b61d5500b2e60977487213c7ffc662bab0904dee2b633b014165fae1d6145b30a5fe86ad056675574852ca6fd50f336f41e79237ed20f370949e6304f65c2dfdc3911e845b711e9f0ba27aee4c415cd24d828e185d22179fcca93e0d83a3af377f3296b7d0c77921a1ad867e10016858d529bf8f98762c3bc7c1ecd62d1975fe822f52e6eb9b057ce00ccfef95a3c48d416c23a2c24ac789f43999fde74de58f248335a6fe1466f0e5a1eeb9dd7754a260ca29ae70dbf8ea5dd5c56f046e793cf5c3fd643becf106348e537bfaf822ce8d2b3bd57871137b675d49eb036174cefc550bcedd7f7468fb920d91d4222ebf4ae71f70230303209a64ac3daaa2514fe419dfabac839b4d6cfd56fc7e5302790f633154af361733864e4ca6851dea72e2fb8171682da3ce9a1aaae757fd704e9fef03c370007aa6d186ad75e23f5e300c0cbfe52fd81c7046807fc382a514c77ead83e1e0b27c1673bc0dcc88d3f99158e233c98a067019922afe7bd69f52a36a41914a879ff6700d281231701f9c23a79cb5ef2f8155831558599dcec9d45884de17a4c455038df37ba356283b97557ae0dbcaf8710cfc59d0ede579e7b5a28354550509d38691c3ad8fc262d0dcb1fa82ea3c44d94d9940a6baef41c26da27b6b67e29715add7af6aec9eaacd541fb307e8e20c1d3a85cba32bc78cc7b962a4d139150105c7f6691eabab5d754bc4e41bd59fa0a5fdec662cac8d84ba1ebf4c6593cdbad288e5bb37aa248428cbb22e94ca21f25fc0c72b4a33fa79deec3cd43a9fc3e21b2e8626bc4093421ce7f483fe27e9721d40fdd0ca1059f91a4adb9a000cd18c711905acca7ab2a9f716cbe4d3ad35c7e929c48886830d92eb8daa21a5d15e2cc607b27f8d0cd48f32cff8a1f1ee97b1fcf73ec2d798e841a48fdd0b39d3a31023f1ea22785d50f9fbc798eaa3637215e2f40e2f6d69ef98840ee5d809f839ec1010d9a597dd7088281f35d4190c26cd83f4283f4a2b9fc4cb29b1dab91183b27115155a2d7ce809b7c0f0d1cd52537d9c918de37e5a82426e5b958cd6aaaa2cd4a72ebf64a113157156dee5d977382a67f5ac9858d78922b117ab8e0dca457b99905ac12b9bb0fcfef6138249c9ceb9acd9bc730fb3a41da6f658dd6a69429205da28257535375ceeade992e0097c4256842918334d15b670db32dba36f4aed763eda627c08bbfc4b6a2ef479acb85527be860302c6f906ac71252e15285c6bdf1db012d42d092a7d5d70a5a217398cd094a2cc297563d2ff806ee8a5b45f982ba2c8c5704d7a27a0d59beacb1e027b2c94386aa13cdff50ec245466d84432492f868cb3d3af2c2921666c70bd3833f5d29a303a312b40fdbcc8976666493c6c3f40251527b9cbe60efd04e90a8410408f52a6eb4cb4bb2de1045cfe97216a8812a840886d582bdd9c4d67668a0a21c39d000ffac491afacb13da333adf800cb1f9b95a271b3a5aff63112e794a0f1fc933d1017c1bdd7369a0727fea2c61e46783882760ae5d7271c6aa60c64c765fcc8aa5cc513cc1fe155152bacbf50a82094cee48c4dfab8a0235c04eb04210f0ea62a4060e0a8c751a0ab6948847678bdd0d7abdae274a21d15ea0baf8361bbb2ca649fb46cfa7e817b932ab4466f955ba57bb5e0dbcb780baf4046c0f8e277dd8297393d5c94695717b709cf69daa7495324002e554e6d70cd9a719f3a34c2d4e5681ef4f4acddd503d380b986a004a470fa8311078a2e7dfd46d7b65fd158fbe01b6dae93abd404e3efa092234b865f6f217a2cb04c4467976fae8325b88f89d8f59f272766e07cbbe9de06ea18db32d127698dc1dd2431900e7f33f61ac0400d9380386c6df0683b03dcb40fdfc8034de8eff7e642495345a723fd13da9fd75f4670781e2f0cccd0753800a71794b07fb490a6d64523254f4362c31041f7278b6e5461f4e015ca2adc3ce18f6bdaa814523d0a2be068a6c2d8d005d5700136499818a715345f1182a3c0b243ac8209654cbbf307d2b9696004b12b4c1a850d9e46fefac2273285cedcfa7db5a7b9dbbb28bef9b91c691ffa070ea48aff2d2321b3543c9de5a92493207bd42500f2b4bff69561d58754a3bc0e3db23d1f6d0dee9dcd2a6734ba2674ebc122fc495413287c7262764625d15e928c62725afe4f92e5db8dfabfad209bfbd676c76801af1065a972c6438011e3285a8b3f2e1eadcd1161aab912dae0fa3774d58d22770f8022b8b7e228540f553ffce73810204765f4d42cac91602a579295bb2e7e62a28fafceedd04a0ca91a37dbb21ad8db31c07faf654885e1d462e27710cb210d06b31110c625aa800bfb3dc3d18271586dd5246a0eb7f326f2adeac772cbf3b6797edc0e238cfc5b6b7c28b02579b9a95ab3b201cfbf17b41e7e9bb1707bf44b29dc72c34ce57ad755d1c3b7fe9ec4b65ff60b899f92706e09bb634f831af3acfe0add9e36b13002cf1e9ecfff35d0b3bd295fab025c4418d046d6c28411c26b1279a48e98f5ef306966cbbcca157416e6ba51a9df06ef9d3d985851f63d29945163a31420cc58206acb1d8b00bb8a4ce7172f5aae2fa42893f563e1e12b33c28fa850226934d780c827d1edc4b6e62e672afdd15c63c62d37ff05c21032be6f8f68d0218478e1090799f615cb63ae083ba82ed6e644c0c6c892e83ec5dae60bbc592a0d61327cb771e2e2266d3b9b611aaa43497d242602bb1fd7e1c3b14a84a656b51c4040f1466c99d1d7eb4d6bdb15cfef542c5299b92be0a439673d0e6a190f5468e804d24d0361d16ec1b2732bc69820e4c82d0b34f2321ea5376a796ccab23305a5800b2720e29b6925032c39e6861374a37b00419562df4103abc7da2909e542a2d515bd78d507f21e9e96d00959789f50c02874ff3651397271cf5fd20f695b62eb6fff974496fcece55a4cc614c7dfa206758cc39b36e1b001ae4efcddac8120257447d49223161f009831b12d658a99adfefe05a3f904ea1e1af946d39d60479289a78bda7b68447b310e0275346e1c441611a4f3607ced23754d18915191ad39d4e2a9f0fd637de3f993d8ddcac4b6840d5db1a957c7b39fb29ae14d52fb3b95883567eb1ccf29d3d191ea9b2ad1b8e1b12badff3f8d0669a01e5ac59ecd34665f32d363cc66443018402a98aeb9a16df6b6bff5d8f229e2cf89eee7a8e70a62ad07303ff5f027b8b2d731ef1c41cda8b6fdc50bba0e2518c9a5a8c29436f19fc67bcdbe2304cabd45229ddb1ba4f1ca99242c1486787e02e9c0ac7c1cb574cba77e46c2ee5fd837282f45ed8908fdd34979bafa842a07e092485793a30e90e209349b525b361780c55b684c88aeed744e449ebb64a727e17baabb55bc0e7088de5864c150c31a5e24f1b3a87d6c67273fb73fe42c71956e0f8271a599653a647480dcb27e712877705c5447fbffb1416268d80dd2de9ea1b6793c390024098e04c58583972c7e99ce19b5df1eaf6ef1c2b0246dbd3cf1e843610acaccbf5aa9eab8b59414faf0a461ebb6799c7511f52d27d5bba282312a4bd4a944961fec1e256899922c462dc543da342221261b307558270811c9a1724d693de70b6c82beff1397a6e3954b90e3ef659816b0898b58f25c61f78a41d9276e21e243f3b9d417ac960d73583af13ea058cd60d4d2800099b0656825ba4193e2d188e33e98f8fa7a5c4653a92d241a88de6b08467991339ea77aa36ee1ef6afe554d9f2b83f321c72996bd7345ceb174f423e50cdea8fddd8eb5fac334e9ae06f12d03d047d726c6fbc6e11966efbac59739853b6baff1381c13942e82c6b67d3a00d92c25359946fb0b13f1df36e367a6a1b399c1f88c0a798e88713a999314ed533f5641e8a94e8aafc5f1a822e655d64f38d8f360cb8fac1601022e65f18a8d180b39bee6e7d718c32f20762ace14a264194ca3f97bd711f159efe5d0603517872d6ccb9365dd4333c74b9d730437f468c8c44e43da9d12d723ea0efbaf3ea4f4654b16e8ce2c6628c83bba5a194206d09bf551a09ac7a26f0f9d3b0a8b1d8801a46b477f9730c9a6559fde7d28c5d1fdcab0d74ff6cf86165488c1f6c9c34b62a1f9e6301cf15cca7f6e2c2701f8c960f290f62d275ddba01f3b862f8f5df110d969d8762744a06d15d2fa6d08f3e48a25f1b38140e1b18ff0f8f9f93802593a38162d74d49c9a7759bbbf48122ec9b2bfb690637a27f26fb24bd34ad19ebd62a03422a040e0cbca41a2df6f9b46bd5abfa68d81afd932b7116b5fa7b567fb7fa4634d77e1a8422a8739799ec255d28917cc7b114fcfd4fb91cdc22ca3fa4da29822daa8bef16aa91dd879a3ea160436368c6e8e538a3b0060c923e0d41ef2c118136e290c903127c2149e60e765a841797740441093e808ab0965f62eb2969cf0781377192459deb52d528ed4bf3fb927cfabbcd7be48eb6ff7122bd666bcdd6a5d7fc6639e6679bba019a5d63f6b62132b853f2279634444b147439533db1d64bc650dd9bd6b4f085a2cb4dfe82b51f5bbe9d90fd7aa1882d0148e4fea8cd7b8cefabe0bad3815292e2d1472066d6180b1a761138c073dd63bab1a36777c58ee43b9c22a93cebfd3081a94bfd5b2a26f7edd108dcf96c69d868c7d669c63b13af77da458ab9013d0785b0a7d4c9170bb10133ea00dbbe65909f0301c0c56aba53cf204584acaf8ed60f4a5945a9c014c6a1b56a3387ff31a58620cb8c769438c887507dcee2a00f", 0x1000}, {&(0x7f00000016c0)="a36ba5e3b9a1b8429b8b8a63239f08a8ffb647db38b285e281b396707292134241ac116bfe994618f5e2b25b3be9b0db2c3fc466d15e353019a2af210270d7a1653dacf7591a8a14a5376659a53ba9bb8e47b23c0ad3a14536b98923b800f1b50959c146702c66d0fc57c2c7adc4354a7c267f9dfcd3d2b7119c98dffa8614d4d5411e84788800ee18d81c38c9dfb14e6d7bd690f5b76e1c462704686ac0262bd030fe87ee9d460d12ff643ddeb5937a9e2b0e69c0c37e4f4552e3cbc9997e3957", 0xc1}], 0x7}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5, 0x0) 01:56:54 executing program 4: fremovexattr(0xffffffffffffffff, &(0x7f0000002340)=ANY=[@ANYBLOB="736563757269745e2e23005b921e6a318190102fbac2fae7ef46c902cf14b1ae1045f1fa6792280e19664f0b29ff1ea0eb8288aa00000000000000003b23e568f26fd835ff4f604f95b2f34a1fbacb05000000fa8679d78aaf204c615fbcbcc9133febdce110f3d9a04363552198e8747197e4a158d4c243bf657efaddf06ae1364ff372bb36d5789eb6"]) syz_emit_ethernet(0x4a, &(0x7f0000002200)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="b9b4013308652ee8"], 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000002040)=""/101, 0x65, 0x0, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @loopback, 0x3}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r4 = memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000001f40)=ANY=[@ANYBLOB="3cbf2cf130443d0f9824039d2b010000000100000018000051a3f6e1", @ANYRES32, @ANYBLOB="94030000000000002e2f66696c653000"]) recvmmsg(r4, &(0x7f0000001e40)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/122, 0x7a}, {&(0x7f0000000240)=""/152, 0x98}, {&(0x7f0000000300)=""/170, 0xaa}, {&(0x7f0000000100)=""/35, 0x23}, {&(0x7f00000003c0)=""/247, 0xf7}, {&(0x7f00000004c0)=""/68, 0x44}, {&(0x7f0000000880)=""/138, 0x8a}, {&(0x7f00000005c0)=""/149, 0x95}], 0x8, &(0x7f0000000700)=""/150, 0x96}, 0x6}, {{&(0x7f00000007c0)=@l2tp={0x2, 0x0, @multicast1}, 0x80, &(0x7f00000019c0)=[{&(0x7f00000020c0)=""/260, 0x104}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/97, 0x61}], 0x3, &(0x7f0000002940)=""/4096, 0x1000}, 0x9}, {{&(0x7f0000001a00)=@nfc, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001a80)=""/214, 0xd6}, {&(0x7f0000001b80)=""/172, 0xac}, {&(0x7f0000001c40)=""/10, 0xa}, {&(0x7f0000001c80)=""/231, 0xe7}], 0x4, &(0x7f0000001dc0)=""/69, 0x45}}], 0x3, 0x1, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={r1, r6, r3}, 0xc) setuid(r6) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 01:56:54 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x15, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:56:54 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xf00}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:56:54 executing program 7: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() tkill(r0, 0x31) getpgrp(r0) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x43}], 0x2, 0x0) 01:56:54 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4, 0xb}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:56:54 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4, 0xc}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:56:54 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x28, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 1958.788165] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1958.798971] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. 01:56:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x2c}}, 0x0) 01:56:54 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd607437b80014060000000000000000000000ffffac1414bbfe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="7911000090780000"], 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) r2 = memfd_secret(0x80000) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, 0x0, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, 0x0, 0x300, 0x70bd2c, 0x25dfdbfb, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r0}, @GTPA_NET_NS_FD={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x4040) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="94030000000000002ef966696c653000"]) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(r3, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x81800) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r6) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 01:56:54 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x4, 0x1}]}, 0x3c}}, 0x0) [ 1958.862241] cgroup: fork rejected by pids controller in /syz7 01:56:54 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4, 0xc}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:56:54 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003580)=[{{&(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x8040) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @multicast}, 0x10) sendmmsg$inet6(r0, &(0x7f0000006680)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, '\x00', 0x1f}, 0x5}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="c4cf3dfc25e0", 0x6}], 0x1, &(0x7f00000002c0)=[@rthdr={{0x28, 0x29, 0x39, {0xe5, 0x2, 0x1, 0x4, 0x0, [@mcast2]}}}], 0x28}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0) 01:56:54 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x30000}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:56:54 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4, 0x10}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:56:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x2c}}, 0x0) 01:56:54 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg$unix(r2, &(0x7f0000000640)={&(0x7f00000001c0), 0x6e, &(0x7f0000000580)=[{&(0x7f0000000240)=""/169, 0xa9}, {&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000000300)=""/97, 0x61}, {&(0x7f0000000380)=""/191, 0xbf}, {&(0x7f0000000440)=""/17, 0x11}, {&(0x7f0000000480)=""/247, 0xf7}], 0x6, &(0x7f0000000600)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}, 0x2001) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f0000000680)={{0xc, @local, 0x4e21, 0x3, 'sed\x00', 0x0, 0x2, 0x6f}, {@remote, 0x4e21, 0x4, 0xff, 0x80000001, 0x6}}, 0x44) listen(r3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r6) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 01:57:04 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x80000}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:57:04 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:57:04 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0xc, 0x1}]}, 0x3c}}, 0x0) 01:57:04 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x2}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="b4030000000000002e2f66696c50300018381c322a41d49d406d86567658a44746e45b9a8a1dee51567e64e0822e60e42425b5987dfe8c7a2d9d77d43042300a6cd538ccb68bc11be287bed86611bfcbefeca2cd9e1c24a6b58c5b3d24e2175f0e711797c6e8"]) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r3 = dup2(r2, 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f00000001c0)={'syztnl0\x00', 0x0, 0x29, 0x7, 0x8, 0x200, 0x0, @private2, @local, 0x8, 0x7800, 0x2, 0x9}}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r6) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 01:57:04 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4, 0x10}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:57:04 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x2c}}, 0x0) 01:57:04 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003580)=[{{&(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x8040) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @multicast}, 0x10) sendmmsg$inet6(r0, &(0x7f0000006680)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, '\x00', 0x1f}, 0x5}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="c4cf3dfc25e0", 0x6}], 0x1, &(0x7f00000002c0)=[@rthdr={{0x28, 0x29, 0x39, {0xe5, 0x2, 0x1, 0x4, 0x0, [@mcast2]}}}], 0x28}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0) 01:57:04 executing program 7: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() tkill(0x0, 0x31) getpgrp(r0) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x43}], 0x2, 0x0) 01:57:04 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003580)=[{{&(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x8040) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @multicast}, 0x10) sendmmsg$inet6(r0, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0) 01:57:04 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4, 0x11}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:57:04 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:57:04 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x4}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x30}}, 0x0) 01:57:04 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003580)=[{{&(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x8040) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @multicast}, 0x10) sendmmsg$inet6(r0, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0) 01:57:04 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}]}, 0x3c}}, 0x0) 01:57:04 executing program 7: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() tkill(0x0, 0x31) getpgrp(r0) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x43}], 0x2, 0x0) 01:57:04 executing program 4: syz_emit_ethernet(0xe2, &(0x7f00000001c0)={@local, @remote, @void, {@ipv6={0x86dd, @udp={0xa, 0x6, "e8434a", 0xac, 0x11, 0x0, @mcast1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', {[@dstopts={0x0, 0x0, '\x00', [@ra={0x5, 0x2, 0x4}]}], {0x4e20, 0x4e20, 0x9c, 0x0, @wg=@initiation={0x1, 0x2, "78742db4013adc37b4f7c19e3c3c0b66e38c9022a14326af798615575e0a517c", "3ad6302dc9dc419d1c29ee9b27027055182b9d5ce78b1d4652d0b6d6f199a980d08755b26b08a3d9ca0f7807245864dd", "05822a729912d0849f955866a9e154aced337cc4da3bf485be3942a8", {"6ca2ea009724dc6197be226e25dd165c", "a4b87866372d009578cc077b0f7fe913"}}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000100)=ANY=[@ANYBLOB="0121000000000000000004000200000000", @ANYRES32, @ANYBLOB="94030000000000002e2f66696c653000"]) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sync_file_range(r2, 0x7fffffff, 0x200, 0x4) listen(r3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) [ 1969.227066] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 01:57:15 executing program 7: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() tkill(0x0, 0x31) getpgrp(r0) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x43}], 0x2, 0x0) 01:57:15 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4, 0x14}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:57:15 executing program 4: syz_emit_ethernet(0x12ef, &(0x7f00000008c0)={@local, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x9, 0x6, "5c015e", 0x12b9, 0x6, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast1, {[@dstopts={0x62, 0x222, '\x00', [@generic={0x3, 0xf4, "55b67efdfab0a177a92d1ab1db344f287eb702370bca27a020ad3acccffed2421878dbafa42f4a567f5c7c1ffa8a6dc9a985e647d208e95bcfb9ae0e301255800b177af16bc25739e20b24d3ccceecb96e6ffa69ac96540526c1df18f36b70f881274b0aab1901db089194d49df50d4822a91f8b2dd4090284038eadb3c4beef7a9dbda59b8f547ee201de1a26cc6fd5429b14cf34a0d98dfaa8ea51392b959a5d2741b48e4f84e4ac01a518fa2b7c890e2da59e7b8272ed2dec2fa6ec72a36e4389a399f83efd8c1c9de1aec5c9b35725f0507e231cb7fae31eecb5362a9a64f071868f7da2d66650d34d0a667341c9c95656ba"}, @generic={0x40, 0x1000, "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"}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x2}, @generic={0x4, 0x6, "84cd2f9e1566"}]}, @srh={0x67, 0x14, 0x4, 0xa, 0x6, 0x0, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private2, @private1={0xfc, 0x1, '\x00', 0x1}, @loopback, @mcast2, @private1, @dev={0xfe, 0x80, '\x00', 0x30}, @private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @dev={0xfe, 0x80, '\x00', 0x21}]}, @srh={0x16, 0xc, 0x4, 0x6, 0x3f, 0x8, 0xa60d, [@private1, @mcast1, @empty, @ipv4={'\x00', '\xff\xff', @loopback}, @private0={0xfc, 0x0, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x31}]}, @hopopts={0x70, 0x9, '\x00', [@generic={0x40, 0x4c, "fa6933f9cff1bb35e2306a14248de69c31e367aaf7966a948f1561d07e26b1909d0e6e98d12d30144aabe8e6fbb630c8df4ff42827c499e7761d9d73f473a390209d23bc3129c70d7a0dc183"}]}], @payload_mcast={{{{{{0x31, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1, 0x2, 0x75d3, 0x0, 0x1, 0x1, 0x2, 0x1, 0x5, 0x6, 0x3, 0x4e20, 0x4e22}, 0x2, 0x3}, 0x2, 0x3}, 0x4}}, [0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 01:57:15 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x3c}}, 0x0) 01:57:15 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0xc}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:57:15 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003580)=[{{&(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x8040) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @multicast}, 0x10) sendmmsg$inet6(r0, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0) 01:57:15 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1000000}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:57:15 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x4}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x30}}, 0x0) 01:57:15 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4, 0x15}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:57:15 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x4}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x30}}, 0x0) 01:57:15 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x10}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:57:15 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4, 0x28}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:57:15 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x4}]}, 0x3c}}, 0x0) 01:57:15 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd607437b80014060000000000000000000000ffffac05000000000000000000aa0000000059c88c6a43917acd45ca5adb04e8e21d851740cac7762dbc50ef93eb7e2c8a191cea84f475894adc0296d58aa001b32d44cc0210c5b02f5cce5d9d865285a9b97a11ada5f7bd4c239b0f2d14f7cb4718f6d21f66dc0246c1ee7bfb05616f1a083eec4e34445915b7e601a81709ca8e550000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5011000090780000"], 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, 0x0, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f00000012c0)=ANY=[@ANYBLOB="2400000000090108000000000000000000000008080005400000000f0800033b00007faf18637bcbd5fd7fb085b9432268a0742cf8f3ff9b3c"], 0x24}, 0x1, 0x0, 0x0, 0x810}, 0x48884) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x420400, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001280)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0xc) 01:57:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x3c}}, 0x0) 01:57:15 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2000000}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 1980.111983] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 01:57:25 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x900}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:57:25 executing program 7: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() tkill(r0, 0x0) getpgrp(r0) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x43}], 0x2, 0x0) 01:57:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x8, 0xc, 0x0, 0x1, [{0x4}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x34}}, 0x0) 01:57:25 executing program 4: syz_emit_ethernet(0x9a, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaa0034d5113108004206008c00660000060690780a010100000000009404000000442c2ee30000000000000fffe000000100000005ac1414bb00001c78ac1e010100000001ac1414aa000000020000000000000000000000000000000000000100004e2000004e2300000003000000010000000000000000000000040000000400000005000000070000001f0000837f00004010fb088fd3189826d81a5bd2ae15113cea77d0822c1a5de09a4383916a1d683d40678e9be839d039285f2842dc6b10d3fa1f3e3419c4fd835090b8c1ff569e1d5b0d5bfcd01757fd9f9c48bf19fc310fa1586ec4d2aed9"], 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 01:57:25 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4, 0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:57:25 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3000000}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:57:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:57:25 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x5}]}, 0x3c}}, 0x0) 01:57:26 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0xc}]}, 0x3c}}, 0x0) 01:57:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x8, 0xc, 0x0, 0x1, [{0x4}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x34}}, 0x0) [ 1990.484980] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 01:57:26 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4000000}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:57:26 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x3, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:57:26 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x80000}]}, 0x3c}}, 0x0) 01:57:26 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:57:26 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4, 0x5}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 1990.616428] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1990.631246] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1990.712868] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 01:57:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x8, 0xc, 0x0, 0x1, [{0x4}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x34}}, 0x0) 01:57:35 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$batadv(&(0x7f0000000100), r2) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 01:57:35 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4, 0x6}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:57:35 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:57:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x5, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:57:35 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0xf}}, 0x0) 01:57:35 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5000000}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:57:35 executing program 7: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() tkill(r0, 0x0) getpgrp(r0) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x43}], 0x2, 0x0) 01:57:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x34}}, 0x0) 01:57:36 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd607437b800140600000000000000000100000000000000bbfe8000003eeebc883fc96e489345cb8458a7274e", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5011000090780000"], 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) [ 2000.471382] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 01:57:36 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 2000.487440] netlink: 'syz-executor.5': attribute type 6 has an invalid length. [ 2000.490199] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 01:57:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x34}}, 0x0) 01:57:36 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x14}}, 0x0) 01:57:36 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x6, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:57:36 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd607437b80014068ec71b59b1ba9cf1dae5df079f0000000000000000000000ffffac1414bbfe8000000000000000000000000000aa00000000a7783adbd0d3e23a91588442f8f96789b35d2e249108a7f0a2688618dd969847027dcb505b29acea0cbf673550367a33df862367740e9933a7610b2627c25fda4788b628d3edc5b4814a9992d0deae041fed20f9149e2de468df677bddbed30c1c8c90cde43ebc16db33f950d4138acabde10088e042d645d54885ac", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5011000090780000"], 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 01:57:36 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4, 0x9}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 2000.632048] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 2000.646052] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 01:57:36 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6000000}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:57:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x34}}, 0x0) 01:57:36 executing program 7: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() tkill(r0, 0x0) getpgrp(r0) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x43}], 0x2, 0x0) 01:57:36 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x9, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:57:36 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f00000001c0)={{r2}, 0x1, 0x4}) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) [ 2000.725952] netlink: 'syz-executor.5': attribute type 9 has an invalid length. 01:57:36 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x180}}, 0x0) [ 2000.765561] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2000.778973] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 01:57:48 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:57:48 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x33fe0}}, 0x0) 01:57:48 executing program 7: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() tkill(r0, 0x31) getpgrp(0x0) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x43}], 0x2, 0x0) 01:57:48 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@sco={0x1f, @none}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_emit_ethernet(0x134, &(0x7f00000001c0)={@broadcast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x29}, @void, {@mpls_uc={0x8847, {[{0xaf}, {0x6, 0x0, 0x1}, {0xa103, 0x0, 0x1}, {0x6, 0x0, 0x1}, {0x9, 0x0, 0x1}, {0xbe1}, {0x1000, 0x0, 0x1}, {0x7}, {0x1ff}, {0x5, 0x0, 0x1}], @generic="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"}}}}, &(0x7f0000000100)={0x1, 0x2, [0xaf7, 0x8cc, 0x8dc, 0x8cb]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 01:57:48 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4, 0x6}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:57:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0xa, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:57:48 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4, 0xa}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:57:48 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7000000}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 2012.725967] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2012.732025] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2012.742677] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 01:57:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0xb, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:57:48 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0/file0\x00'}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r2, 0x89f3, &(0x7f00000002c0)={'erspan0\x00', &(0x7f0000000300)={'gretap0\x00', 0x0, 0x20, 0x700, 0x2, 0x2, {{0x3b, 0x4, 0x0, 0x4, 0xec, 0x68, 0x0, 0x4, 0x4, 0x0, @local, @broadcast, {[@timestamp_prespec={0x44, 0x2c, 0xd8, 0x3, 0xc, [{@local, 0x31e5}, {@private=0xa010100, 0x9}, {@loopback, 0x4}, {@empty, 0x6}, {@dev={0xac, 0x14, 0x14, 0x2f}, 0x2}]}, @cipso={0x86, 0x21, 0x1, [{0x0, 0xa, "75962317180fd389"}, {0x7, 0x3, "17"}, {0x1, 0xe, "7caf1f8b5cc26ba06524d5c2"}]}, @rr={0x7, 0xf, 0xb8, [@rand_addr=0x64010100, @broadcast, @multicast1]}, @ssrr={0x89, 0x1b, 0xd7, [@multicast2, @local, @broadcast, @dev={0xac, 0x14, 0x14, 0x30}, @initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010101]}, @timestamp_prespec={0x44, 0x3c, 0x5c, 0x3, 0x8, [{@initdev={0xac, 0x1e, 0x1, 0x0}}, {@remote, 0x7}, {@dev={0xac, 0x14, 0x14, 0x25}, 0x1ce}, {@rand_addr=0x64010101, 0x1}, {@remote, 0x6}, {@dev={0xac, 0x14, 0x14, 0x3e}, 0xdab}, {@dev={0xac, 0x14, 0x14, 0x27}, 0x3}]}, @generic={0x88, 0xf, "cefa10f115f3c0f4654e8dc069"}, @rr={0x7, 0x13, 0xc7, [@multicast1, @private=0xa010101, @loopback, @local]}]}}}}}) setuid(r1) memfd_secret(0x80000) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) [ 2012.779857] netlink: 'syz-executor.0': attribute type 6 has an invalid length. [ 2012.830187] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2012.834596] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 01:57:58 executing program 7: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() tkill(r0, 0x31) getpgrp(0x0) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x43}], 0x2, 0x0) 01:57:58 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x9000000}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:57:58 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:57:58 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:57:58 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4, 0xb}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:57:58 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0xc, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:57:58 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd607437b80014060000000000000000000000ffffac1414bbfe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="501100009078007f"], 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 01:57:58 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0xfffffdef}}, 0x0) [ 2023.081664] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2023.102235] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 01:57:58 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x2}, 0x0) 01:57:58 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4, 0xc}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:57:58 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:57:58 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000038c0)={{0x3, 0x0, 0x0, 0x0, 0x0, 0xed, 0x6}, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1000}) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)=ANY=[@ANYBLOB="653300000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="94030000000000002e2f66696c653000"]) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x800) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 01:57:58 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xf000000}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:57:58 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x10, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:57:58 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 2023.375984] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2023.394591] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 01:58:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 1) 01:58:07 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:58:07 executing program 7: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() tkill(r0, 0x31) getpgrp(0x0) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x43}], 0x2, 0x0) 01:58:07 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4, 0x10}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:58:07 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x3}, 0x0) 01:58:07 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000f000000180000003e142aa8b6bd1cec5bed13ec4eb06aec0a4078f5e1f44455aae5404a0dc99e7c2dfea3772b0664eed8a146ef02fb0db078b4168d01b7daee3f1f046156878427de93102963d4b5446740ef0aaccdb1777d27c9bf77bd65328d3805c4d275d00b07b8d9743f7e227bf825d2857c5673b3250a3325be2ad102c5878c8684017f04592a4e0ec0f75f8ff032bdf1210dd2efa72aa3101636511bae1fa8fd43904e122a605d291823188b", @ANYRES32, @ANYBLOB="94030000000000002e2f66696c653000"]) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000100)=@gcm_256={{}, "d730dbfe22677717", "436b7e6daee09069dbc9d1a7efdefa04ccf4f65eee5274e22343e0d9af7db0eb", 'jOV\'', "b632b31583e55582"}, 0x38) setuid(r5) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 01:58:07 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xffffff7f}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:58:07 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x11, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 2031.563854] FAULT_INJECTION: forcing a failure. [ 2031.563854] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2031.564859] CPU: 0 UID: 0 PID: 17109 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251103 #1 PREEMPT(voluntary) [ 2031.564876] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2031.564883] Call Trace: [ 2031.564888] [ 2031.564893] dump_stack_lvl+0xfa/0x120 [ 2031.564911] should_fail_ex+0x4d7/0x5e0 [ 2031.564932] _copy_from_user+0x30/0xd0 [ 2031.564950] copy_msghdr_from_user+0x88/0x150 [ 2031.564969] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 2031.564988] ? __pfx_perf_trace_lock+0x10/0x10 [ 2031.565009] ? lock_acquire+0x15e/0x2f0 [ 2031.565028] ___sys_sendmsg+0xdc/0x1b0 [ 2031.565045] ? __pfx____sys_sendmsg+0x10/0x10 [ 2031.565060] ? perf_trace_lock+0xb5/0x5d0 [ 2031.565079] ? __pfx_perf_trace_lock+0x10/0x10 [ 2031.565094] ? proc_fail_nth_write+0x97/0x220 [ 2031.565117] ? lock_acquire+0x15e/0x2f0 [ 2031.565132] ? __fget_files+0x34/0x3b0 [ 2031.565149] ? find_held_lock+0x2b/0x80 [ 2031.565161] ? __fget_files+0x203/0x3b0 [ 2031.565176] ? lock_release+0xc8/0x290 [ 2031.565195] ? __fget_files+0x20d/0x3b0 [ 2031.565217] __sys_sendmsg+0x150/0x200 [ 2031.565233] ? __pfx___sys_sendmsg+0x10/0x10 [ 2031.565248] ? __might_fault+0x138/0x190 [ 2031.565266] ? __might_fault+0xe0/0x190 [ 2031.565281] ? find_held_lock+0x2b/0x80 [ 2031.565293] ? syscall_trace_enter+0x1cf/0x240 [ 2031.565310] ? lock_release+0xc8/0x290 [ 2031.565331] do_syscall_64+0xbf/0x3f0 [ 2031.565345] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2031.565357] RIP: 0033:0x7f0e3e208b19 [ 2031.565366] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2031.565378] RSP: 002b:00007f0e3b77e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2031.565393] RAX: ffffffffffffffda RBX: 00007f0e3e31bf60 RCX: 00007f0e3e208b19 [ 2031.565401] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 2031.565408] RBP: 00007f0e3b77e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2031.565415] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2031.565421] R13: 00007ffd878e3b2f R14: 00007f0e3b77e300 R15: 0000000000022000 [ 2031.565439] [ 2031.596141] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2031.618601] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 01:58:07 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x4}, 0x0) 01:58:07 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x3}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:58:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 2) 01:58:07 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:58:07 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r4 = memfd_secret(0x80000) r5 = openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) listen(0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000014c0)=[{{&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)="6838bb067cdb7512c7753faf0912e41284509c1d524f4407a634686ead5024d4840dc99a952096b5fbfdd776d2dd8f7848f53fe2c8bb7c7b8eaf3d664060f59ae823e805815274313cc835644b407408b669cbfdbc52", 0x56}, {&(0x7f00000002c0)="0b5dd392ccc6d1cd6cb4844aab4b60884e98e11c8e08755e645b35f663a643e41ab8819f44d3b364dd8f98bd6acb2fc4e694cb59be816b069bc0944f0819c8d019282d2ba592f23eae66709f847fe1c2f397b8ccf6eaa9e57d812d9130e12e8b11d13e5639d4296043ce3451d479a98cd8f87d07a19b99aa27226b2f1395050317e24bfcc315d0c5b027d8892a863b35fb3d63313fb6ddba09e7ae8a2718b5c7ff35f208ae0c1093f8e142a8d3f0a1f275da6a05ed13bb3f6a582ab6002a98cd9d5056d44ad6872b8884ed6d47c00b827918990f380b63e9aeb57f57b10cf2a30fea26273dca9ab9c1eb21d60c102761cefa4b30dfdd", 0xf6}, {&(0x7f00000003c0)="9b130be5404dd382b7375f58f0edbccdf6ccb49641621ffa6db45a17f4a564de961758ffefb2a0775844aece05869c2724d3f25b95347be9de8bf67050da6c3d51cf16e0e6c354976b1121cd71a6763ac07ebf210adf4f5d9fad2faba9eb1c8dbd2767ff146f147fe5b9c59ee692d4898e9763e34c904e330f15cea54bfe8abd6ce6586a6084e61f225fac", 0x8b}], 0x3, &(0x7f0000000480)=[@cred={{0x1c, 0x1, 0x2, {r1}}}], 0x20, 0x8000}}, {{&(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000540)="75c9ac239999b7626e9ea87032615175eb93bec9b2f0b627e24a729a6d544103e090bdf7814d3ce6edc89d85b3392ecb9b3f9345aeea68f9df0feb5865e90be4ecf7d7f49ba0b0c1a2740156fb32eecd7c9ba3ca0005a9247aa4621ead9f9527ffb0d16a1a5f6c36b02f88be6a10e9236f59428b601853d1beffa67a089de88b272e0f113d1451a1e02f917258c9ca1c30193f46", 0x94}], 0x1, &(0x7f0000000840)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r3}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r2, r3}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0]}}, @rights={{0x28, 0x1, 0x1, [r5, r0, 0xffffffffffffffff, r6, r5, 0xffffffffffffffff]}}], 0xc8, 0x88040}}, {{&(0x7f0000000940)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f00000009c0)="4ea95af4fc8fc3ee64e75fa7cb8448946525200ddb2822dbf412c1032c2a2d5f5a79d53b9c8e0e12b1fecb5730c01da78d2b6fbda977670750262e62746d9c8f0146e5215f1945a78d5e5612664d20707d6fc982bf07d0b6956b64f6f39bd245913b0c12e912be5ed476de1ce084cc4e50eb9c91b1790e05778296726cb20db3dc847ca1c074d1bdda593f698edaac9c5757e5ec24", 0x95}, {&(0x7f0000000a80)="38deea939c77a47ac86bfee5b3ad903166b39ebef0dc56fe3fc8ea5ace7d64261ee9328814d3ebe93d93cd965cc9f1880e92751d985fd54dee7cde3f3afb02826f70a41b31a25bdd07ad1b613d", 0x4d}, {&(0x7f0000000b00)="42a06baa980c7d7f9fe518f421b30d64bb7f9ef164dfd6d55f23beffbe7ef17f3867f25eac03a07609bde87780c12f08ad349d448c97dad00bd1c4fd208e4a779763661cff62d34be6087ecc2b2a9341dd7533f2c966ada1cebc0ed21965b6be581f900c584aab6a174b8d452210973828eea39757e94fc310cb7cc0ea570e57acc6ef2c43b8bf98714b569b9059754d9013cba66a868610a00343e133ecd5aa9d16bc1d08980adb9bc78442d6d378becbee4e15", 0xb4}], 0x3, &(0x7f0000000d80)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r2}}}], 0x40, 0x20000000}}, {{&(0x7f0000000dc0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001140)=[{&(0x7f0000000e40)="318cff1c46d0e7805a6a84ea4e3167e2484022e4ee32df5b492371389f08e979b92ff85ae8529cd2646258a4383104beed140b842c33520ea046a078b9813dd91cbb9c8b299a8f97af7c24e7e777f1c2d84c73be27acd33937eac29111877814da28579c2b90b0be90b67eda9d0405f9b07310e0fa930feee21ed0e9fa542ab74aa3fe4395677b787eabc33c6c97dcbe7092cdbf4439", 0x96}, {&(0x7f0000000f00)="81b1dc83c9648ff17c3169a1686f786ca086e28cdcad80da53c2219e3a527a71cbd8fb6609a3da0f25f42d2d4d514a0cf25d77211f2dff4bcc52fc2af67ac62934a7e6877e7e6dbde802f485b8f70ba20eb990d159f46710d2767b292002b8ba243aa941e514d297257dd7259c4ea2c88c8816615bdc4c3fa2a280d79d574e8f48304e8c90d352dac55045a0549c53e1c4467783a9122b2d6a", 0x99}, {&(0x7f0000000fc0)="abdf9279b0d964a2ea0e463b4089becc0af1fb3043737f53707fd01cdca14774b504bb362540fdbcc5f9e588742b1466e5f66f9d0d6791465d850366ff4fb08e5530f6f5a988afb3b4ad4d9a66b62bca6a4f5f1376af4b301d3da598", 0x5c}, {&(0x7f0000001040)="8fa5946a3cec75c33c4e4356d5f43a02f2ef2257ceb39d2108468d4f02a0d94537aceb1613504271dd3beeafbba8165282f00f63fb20f430553779057133c540b18514b6dba6b1c5972195225f6a2fd9fa476df5107bcc88decd54d3e8cf66ff588c7095919558b7fa477e4eba3a6d0dadbf31e3ea06ea4f7251af45af5098603e415ec549a3fd7bc75611e64ff862895e6427b7f29842f5706e42507cf1e948606078dd250f74bf96969814c9a9fd5c7ed395db3e07c6fbdd2bab808b5ee177d07e0b41e002d83308c207b05d1cf8e8175b365e26ba", 0xd6}], 0x4, &(0x7f0000001400)=[@rights={{0x24, 0x1, 0x1, [r6, 0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0x0, r3}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff, 0xffffffffffffffff, r6, 0xffffffffffffffff, r6, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, r3}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}], 0xc0, 0x5}}], 0x4, 0x4) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r7, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r9) r10 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) [ 2031.735340] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 01:58:07 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x14, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:58:07 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4, 0x11}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 2031.766906] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2031.775211] FAULT_INJECTION: forcing a failure. [ 2031.775211] name failslab, interval 1, probability 0, space 0, times 0 [ 2031.777309] CPU: 1 UID: 0 PID: 17164 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251103 #1 PREEMPT(voluntary) [ 2031.777373] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2031.777401] Call Trace: [ 2031.777410] [ 2031.777421] dump_stack_lvl+0xfa/0x120 [ 2031.777454] should_fail_ex+0x4d7/0x5e0 [ 2031.777494] should_failslab+0xc2/0x120 [ 2031.777535] kmem_cache_alloc_node_noprof+0x87/0x6b0 [ 2031.777568] ? lock_release+0xc8/0x290 [ 2031.777603] ? __alloc_skb+0x2ab/0x370 [ 2031.777646] ? __alloc_skb+0x2ab/0x370 [ 2031.777678] __alloc_skb+0x2ab/0x370 [ 2031.777712] ? __pfx___alloc_skb+0x10/0x10 [ 2031.777744] ? unwind_get_return_address+0x59/0xa0 [ 2031.777768] ? selinux_socket_getpeersec_dgram+0x235/0x360 [ 2031.777803] ? __pfx_selinux_socket_getpeersec_dgram+0x10/0x10 [ 2031.777841] ? perf_trace_lock+0xb5/0x5d0 [ 2031.777883] netlink_alloc_large_skb+0x69/0x150 [ 2031.777926] netlink_sendmsg+0x66d/0xd80 [ 2031.777973] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2031.778029] ____sys_sendmsg+0xa67/0xc20 [ 2031.778059] ? copy_msghdr_from_user+0xfb/0x150 [ 2031.778095] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2031.778146] ? lock_acquire+0x15e/0x2f0 [ 2031.778187] ___sys_sendmsg+0x10f/0x1b0 [ 2031.778225] ? __pfx____sys_sendmsg+0x10/0x10 [ 2031.778259] ? perf_trace_lock+0xb5/0x5d0 [ 2031.778301] ? __pfx_perf_trace_lock+0x10/0x10 [ 2031.778336] ? proc_fail_nth_write+0x97/0x220 [ 2031.778383] ? lock_acquire+0x15e/0x2f0 [ 2031.778418] ? __fget_files+0x34/0x3b0 [ 2031.778452] ? find_held_lock+0x2b/0x80 [ 2031.778480] ? __fget_files+0x203/0x3b0 [ 2031.778513] ? lock_release+0xc8/0x290 [ 2031.778555] ? __fget_files+0x20d/0x3b0 [ 2031.778603] __sys_sendmsg+0x150/0x200 [ 2031.778639] ? __pfx___sys_sendmsg+0x10/0x10 [ 2031.778681] ? __might_fault+0x138/0x190 [ 2031.778732] ? lock_release+0xc8/0x290 [ 2031.778779] do_syscall_64+0xbf/0x3f0 [ 2031.778808] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2031.778834] RIP: 0033:0x7f0e3e208b19 [ 2031.778854] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2031.778878] RSP: 002b:00007f0e3b77e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2031.778903] RAX: ffffffffffffffda RBX: 00007f0e3e31bf60 RCX: 00007f0e3e208b19 [ 2031.778920] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 2031.778935] RBP: 00007f0e3b77e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2031.778950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2031.778965] R13: 00007ffd878e3b2f R14: 00007f0e3b77e300 R15: 0000000000022000 [ 2031.779004] [ 2031.797485] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 01:58:07 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f00000001c0)=0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000200)={'batadv_slave_1\x00'}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 01:58:07 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0xc}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 2031.888001] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 01:58:07 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x5}, 0x0) [ 2031.906664] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 01:58:17 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:58:17 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0xc}, 0x0) 01:58:17 executing program 7: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() tkill(r0, 0x31) getpgrp(r0) semtimedop(0x0, 0x0, 0x0, 0x0) 01:58:17 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000001c0)=ANY=[@ANYBLOB="535d9b5621c1a71b3f5a9f07f9b72690e482b8267a4fa8480b499b864bb4429acf4901ef581159280d36002ba706b7a393012460f90af63875948384c19cc771371755a665418cf4da908b82d48eece485cb57755680ab1c49e591ce47d30648f35860ec90", @ANYRES32, @ANYBLOB="94030000000000002e2f66696c653000"]) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) r6 = syz_open_dev$mouse(&(0x7f0000000100), 0x3, 0x101200) setsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f0000000240), 0x2) 01:58:17 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x10}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:58:17 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 3) 01:58:17 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x15, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:58:17 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4, 0x14}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 2041.575996] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2041.587473] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 01:58:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:58:17 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 4) 01:58:17 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4, 0x15}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:58:17 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x80000}, 0x0) 01:58:17 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x28, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:58:17 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:58:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(0x0, r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 2041.810660] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2041.819313] netlink: 'syz-executor.2': attribute type 3 has an invalid length. [ 2041.826966] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 01:58:26 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4, 0x28}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:58:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 5) 01:58:26 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4, 0xc}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:58:26 executing program 7: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() tkill(r0, 0x31) getpgrp(r0) semtimedop(0x0, 0x0, 0x0, 0x0) 01:58:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(0x0, r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:58:26 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x2}, 0x0) 01:58:26 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x4, 0x1}]}, 0x3c}}, 0x0) 01:58:26 executing program 4: io_setup(0x4, &(0x7f00000000c0)=0x0) io_destroy(r0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYBLOB="f7da78a784e45c514185972dea17ca08e220b7d45159fdd14eecb23c3dab244bec11628b1fc2618c8426857798a1967395f4509806d7baa23c931980a9f8fd0bda568594aa3e1e6ed173c457bb5cecdf9784aae3ee74a4476fd2207b4ab04c604cbe4fabe0c15a1f6b9a3e5e5630d4eb13fbd19c142c403ae44d2e38039982d2862264ea7807640c047dce6431a30f3039ead022ca4220d3078e67eb0e16ac45133ed34c278aa41ed090f6fcc4736f42420341167adcc72656e6483a1f096583f47af52fe0bfa97307a34eac3a1b79d0fe", @ANYRESDEC, @ANYRES64, @ANYRESOCT, @ANYRESHEX=r0, @ANYRES16], 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 01:58:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(0x0, r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:58:27 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 6) 01:58:27 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4, 0x10}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:58:27 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x3}, 0x0) 01:58:27 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0xc, 0x1}]}, 0x3c}}, 0x0) [ 2051.692279] FAULT_INJECTION: forcing a failure. [ 2051.692279] name fail_usercopy, interval 1, probability 0, space 0, times 0 01:58:27 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) pwrite64(r2, &(0x7f00000001c0)="055e3094bdba96971c64163f38d38b6d4c1d676d077ee9b6aff372d9b40bf57c6f3b07482ab7f689c7888be16d70868cbe002270996fd712cf1f9829a5c4a754e116dda9da3eb67eec5500071d2f27a07a2e75e15f9046dcaf8da7981be2ac5b16aca381adc3029689ebec9fb197801b71e803824c275d4dcb386eafb0519544dd098e1e366edcb16b28b1b4f12c53e7b302a11ff8e279bed1bb9e59d83e2d5c1891827bb440064613852f9b753364bfb6183c936edbd9532863a7ed5de7", 0xbe, 0xffffffff00000001) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) [ 2051.694056] CPU: 1 UID: 0 PID: 17465 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251103 #1 PREEMPT(voluntary) [ 2051.694086] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2051.694098] Call Trace: [ 2051.694106] [ 2051.694114] dump_stack_lvl+0xfa/0x120 [ 2051.694142] should_fail_ex+0x4d7/0x5e0 [ 2051.694176] _copy_from_iter+0x1dc/0x1660 [ 2051.694207] ? lock_acquire+0x15e/0x2f0 [ 2051.694237] ? __virt_addr_valid+0x1c6/0x5d0 [ 2051.694261] ? find_held_lock+0x2b/0x80 [ 2051.694286] ? __pfx__copy_from_iter+0x10/0x10 [ 2051.694311] ? lock_release+0xc8/0x290 [ 2051.694346] ? __virt_addr_valid+0x100/0x5d0 [ 2051.694369] ? __check_object_size+0x579/0x880 [ 2051.694411] netlink_sendmsg+0x800/0xd80 [ 2051.694452] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2051.694498] ____sys_sendmsg+0xa67/0xc20 [ 2051.694524] ? copy_msghdr_from_user+0xfb/0x150 [ 2051.694554] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2051.694587] ? lock_acquire+0x15e/0x2f0 [ 2051.694620] ___sys_sendmsg+0x10f/0x1b0 [ 2051.694651] ? __pfx____sys_sendmsg+0x10/0x10 [ 2051.694679] ? perf_trace_lock+0xb5/0x5d0 [ 2051.694715] ? __pfx_perf_trace_lock+0x10/0x10 [ 2051.694744] ? proc_fail_nth_write+0x97/0x220 [ 2051.694783] ? lock_acquire+0x15e/0x2f0 [ 2051.694811] ? __fget_files+0x34/0x3b0 [ 2051.694840] ? find_held_lock+0x2b/0x80 [ 2051.694862] ? __fget_files+0x203/0x3b0 [ 2051.694890] ? lock_release+0xc8/0x290 [ 2051.694924] ? __fget_files+0x20d/0x3b0 [ 2051.694964] __sys_sendmsg+0x150/0x200 [ 2051.694993] ? __pfx___sys_sendmsg+0x10/0x10 [ 2051.695021] ? __might_fault+0x138/0x190 [ 2051.695061] ? lock_release+0xc8/0x290 [ 2051.695100] do_syscall_64+0xbf/0x3f0 [ 2051.695125] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2051.695147] RIP: 0033:0x7f0e3e208b19 [ 2051.695163] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2051.695184] RSP: 002b:00007f0e3b77e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2051.695204] RAX: ffffffffffffffda RBX: 00007f0e3e31bf60 RCX: 00007f0e3e208b19 [ 2051.695218] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 2051.695231] RBP: 00007f0e3b77e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2051.695244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2051.695256] R13: 00007ffd878e3b2f R14: 00007f0e3b77e300 R15: 0000000000022000 [ 2051.695289] 01:58:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:58:27 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}]}, 0x3c}}, 0x0) [ 2054.499618] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 2054.501797] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 2054.505232] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 2054.510317] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 2054.515325] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 2056.535529] Bluetooth: hci2: command tx timeout [ 2058.583624] Bluetooth: hci2: command tx timeout [ 2060.631468] Bluetooth: hci2: command tx timeout [ 2062.679764] Bluetooth: hci2: command tx timeout [ 2070.871282] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2070.872558] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2070.918180] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2070.919594] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 01:58:57 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:58:57 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:58:57 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:58:57 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x4}, 0x0) 01:58:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 7) 01:58:57 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) r2 = memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000100)={0x7, 0x4, 0x9, 0x362, 0x8}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 01:58:57 executing program 7: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() tkill(r0, 0x31) getpgrp(r0) semtimedop(0x0, 0x0, 0x0, 0x0) 01:58:57 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x3c}}, 0x0) [ 2081.641154] FAULT_INJECTION: forcing a failure. [ 2081.641154] name failslab, interval 1, probability 0, space 0, times 0 [ 2081.643192] CPU: 1 UID: 0 PID: 18005 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251103 #1 PREEMPT(voluntary) [ 2081.643225] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2081.643240] Call Trace: [ 2081.643248] [ 2081.643258] dump_stack_lvl+0xfa/0x120 [ 2081.643290] should_fail_ex+0x4d7/0x5e0 [ 2081.643330] should_failslab+0xc2/0x120 [ 2081.643369] __kmalloc_noprof+0xcd/0x680 [ 2081.643407] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x290 [ 2081.643446] genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x290 [ 2081.643483] genl_family_rcv_msg_doit+0xab/0x2f0 [ 2081.643512] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 2081.643540] ? trace_cap_capable+0x156/0x1b0 [ 2081.643581] ? cap_capable+0x9c/0x240 [ 2081.643620] ? security_capable+0x2f/0x90 [ 2081.643663] genl_rcv_msg+0x532/0x7e0 [ 2081.643694] ? __pfx_genl_rcv_msg+0x10/0x10 [ 2081.643721] ? __pfx_netlbl_cipsov4_add+0x10/0x10 [ 2081.643772] netlink_rcv_skb+0x147/0x430 [ 2081.643815] ? __pfx_genl_rcv_msg+0x10/0x10 [ 2081.643844] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 2081.643902] ? netlink_deliver_tap+0x1ae/0xce0 [ 2081.643946] genl_rcv+0x28/0x40 [ 2081.643967] netlink_unicast+0x5a7/0x870 [ 2081.644013] ? __pfx_netlink_unicast+0x10/0x10 [ 2081.644069] netlink_sendmsg+0x8a3/0xd80 [ 2081.644130] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2081.644187] ____sys_sendmsg+0xa67/0xc20 [ 2081.644217] ? copy_msghdr_from_user+0xfb/0x150 [ 2081.644253] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2081.644294] ? lock_acquire+0x15e/0x2f0 [ 2081.644337] ___sys_sendmsg+0x10f/0x1b0 [ 2081.644374] ? __pfx____sys_sendmsg+0x10/0x10 [ 2081.644407] ? perf_trace_lock+0xb5/0x5d0 [ 2081.644451] ? __pfx_perf_trace_lock+0x10/0x10 [ 2081.644485] ? proc_fail_nth_write+0x97/0x220 [ 2081.644532] ? lock_acquire+0x15e/0x2f0 [ 2081.644566] ? __fget_files+0x34/0x3b0 [ 2081.644600] ? find_held_lock+0x2b/0x80 [ 2081.644628] ? __fget_files+0x203/0x3b0 [ 2081.644661] ? lock_release+0xc8/0x290 [ 2081.644702] ? __fget_files+0x20d/0x3b0 [ 2081.644751] __sys_sendmsg+0x150/0x200 [ 2081.644787] ? __pfx___sys_sendmsg+0x10/0x10 [ 2081.644820] ? __might_fault+0x138/0x190 [ 2081.644869] ? lock_release+0xc8/0x290 [ 2081.644916] do_syscall_64+0xbf/0x3f0 [ 2081.644946] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2081.644972] RIP: 0033:0x7f0e3e208b19 [ 2081.644991] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2081.645015] RSP: 002b:00007f0e3b77e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2081.645039] RAX: ffffffffffffffda RBX: 00007f0e3e31bf60 RCX: 00007f0e3e208b19 [ 2081.645056] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 2081.645071] RBP: 00007f0e3b77e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2081.645086] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2081.645100] R13: 00007ffd878e3b2f R14: 00007f0e3b77e300 R15: 0000000000022000 [ 2081.645140] 01:58:57 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x5}, 0x0) 01:58:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 8) 01:58:57 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:58:57 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x6}, 0x0) 01:58:57 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd607437b80014060000000000000000000000ffffac1414bbfe8000000000000000000000000000aa000000009c14338e3f4884d8fa8cd90aa20028bd20293c09f8dab0ab06e81021bd18b62af2a6ab8c3300478600424f8a8c7f6020b180b26fae3298a3a4fdff627d441b76c1ff9ac9ea0b08958f6e4912e75236e49f37e4be402650d2e8b2b63b442e8329d8005f3256ba1a8366ba521316d7e8e452f5da9725836bb3a9295fbfd01e6502d808e3a362cf2daf41fa92974e984da0563be4b903ecd7d1a67f503d71af4e8bb1d009a095b285f698c7cfc0f135c1e5dc7685a5ffd8a1a6db8f44e1b423be752a666b963e69ab695f6cf315b58288f44fa02bd4f951a5", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5011000090780000"], 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 01:58:57 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x3, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:58:57 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:58:57 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x4}]}, 0x3c}}, 0x0) [ 2082.006463] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2082.023611] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 01:59:06 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:59:06 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x5, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:59:06 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) socket$nl_xfrm(0x10, 0x3, 0x6) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 01:59:06 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x7}, 0x0) 01:59:06 executing program 7: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() tkill(r0, 0x31) getpgrp(r0) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) 01:59:06 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 9) 01:59:06 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0xc}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:59:06 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x5}]}, 0x3c}}, 0x0) [ 2091.068786] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 2091.073027] FAULT_INJECTION: forcing a failure. [ 2091.073027] name failslab, interval 1, probability 0, space 0, times 0 [ 2091.074050] CPU: 1 UID: 0 PID: 18157 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251103 #1 PREEMPT(voluntary) [ 2091.074066] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2091.074073] Call Trace: [ 2091.074077] [ 2091.074082] dump_stack_lvl+0xfa/0x120 [ 2091.074100] should_fail_ex+0x4d7/0x5e0 [ 2091.074119] should_failslab+0xc2/0x120 [ 2091.074139] __kmalloc_cache_noprof+0x81/0x6b0 [ 2091.074154] ? netlbl_cipsov4_add+0x368/0x2330 [ 2091.074169] ? __nla_validate+0x40/0x60 [ 2091.074188] ? netlbl_cipsov4_add+0x368/0x2330 [ 2091.074201] netlbl_cipsov4_add+0x368/0x2330 [ 2091.074218] ? __nla_parse+0x42/0x60 [ 2091.074234] ? __pfx_netlbl_cipsov4_add+0x10/0x10 [ 2091.074249] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bc/0x290 [ 2091.074263] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 2091.074281] genl_family_rcv_msg_doit+0x1fe/0x2f0 [ 2091.074294] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 2091.074316] ? security_capable+0x2f/0x90 [ 2091.074337] genl_rcv_msg+0x532/0x7e0 [ 2091.074352] ? __pfx_genl_rcv_msg+0x10/0x10 [ 2091.074365] ? __pfx_netlbl_cipsov4_add+0x10/0x10 [ 2091.074392] netlink_rcv_skb+0x147/0x430 [ 2091.074411] ? __pfx_genl_rcv_msg+0x10/0x10 [ 2091.074424] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 2091.074455] ? netlink_deliver_tap+0x1ae/0xce0 [ 2091.074476] genl_rcv+0x28/0x40 [ 2091.074485] netlink_unicast+0x5a7/0x870 [ 2091.074506] ? __pfx_netlink_unicast+0x10/0x10 [ 2091.074533] netlink_sendmsg+0x8a3/0xd80 [ 2091.074555] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2091.074583] ____sys_sendmsg+0xa67/0xc20 [ 2091.074597] ? copy_msghdr_from_user+0xfb/0x150 [ 2091.074614] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2091.074633] ? lock_acquire+0x15e/0x2f0 [ 2091.074654] ___sys_sendmsg+0x10f/0x1b0 [ 2091.074671] ? __pfx____sys_sendmsg+0x10/0x10 [ 2091.074686] ? perf_trace_lock+0xb5/0x5d0 [ 2091.074707] ? __pfx_perf_trace_lock+0x10/0x10 [ 2091.074722] ? proc_fail_nth_write+0x97/0x220 [ 2091.074745] ? lock_acquire+0x15e/0x2f0 [ 2091.074760] ? __fget_files+0x34/0x3b0 [ 2091.074777] ? find_held_lock+0x2b/0x80 [ 2091.074789] ? __fget_files+0x203/0x3b0 [ 2091.074804] ? lock_release+0xc8/0x290 [ 2091.074824] ? __fget_files+0x20d/0x3b0 [ 2091.074847] __sys_sendmsg+0x150/0x200 [ 2091.074864] ? __pfx___sys_sendmsg+0x10/0x10 [ 2091.074879] ? __might_fault+0x138/0x190 [ 2091.074903] ? lock_release+0xc8/0x290 [ 2091.074925] do_syscall_64+0xbf/0x3f0 [ 2091.074939] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2091.074952] RIP: 0033:0x7f0e3e208b19 [ 2091.074961] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2091.074972] RSP: 002b:00007f0e3b77e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2091.074983] RAX: ffffffffffffffda RBX: 00007f0e3e31bf60 RCX: 00007f0e3e208b19 [ 2091.074991] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 2091.074998] RBP: 00007f0e3b77e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2091.075004] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2091.075011] R13: 00007ffd878e3b2f R14: 00007f0e3b77e300 R15: 0000000000022000 [ 2091.075031] 01:59:06 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaa2aaaaaaaaaaaaaabb86dd6088a79bc214060000000000000000000000ffffac1414bbfe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5011000090780000"], 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB='\x00'/11]) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r6) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f0000001500)={{0x1, 0x1, 0x18, r3, @out_args}, './file0\x00'}) io_submit(0x0, 0x5, &(0x7f0000002580)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x632, 0xffffffffffffffff, &(0x7f00000001c0)="f3396017273a6f71e27bc7c1ac24e75f0ca791e78104618006dcb64c7d2a8a5d1259baba7731f3ba0a3e89bea4282f53eb341b2936d4f50c23f4978af68cff0a39425c6c779aa8b13150b4dc52875c235161e0b934f2bc33290c749d6aacfc059b4e7eec001554e2b74909c6f0d4e237deac8b6d5bab6e7071e175d5d4f22fe75ea6b1fef36e76295b990c9e9d22ab4a1c1878612d7f694b87dfed", 0x9b, 0x5, 0x0, 0x3, r2}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, &(0x7f0000000300)="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", 0x1000, 0x129, 0x0, 0x3, r2}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x8, 0x7, 0xffffffffffffffff, &(0x7f0000001340)="33623f581ddf1bf5c22de1650e5e7178efd0d48cc9f5ced02c94e6f5f5a9480d511c9b51602dfc83812d6f45e4f6f84096db634364629b9885cfbb3c7aa8e0e686ca7eb7fa4650ed4e418675331fbb88ddcd2959a36aef44323848bd781328df30dad02420fbdefc0407dc4bdffd38fb88edf24371f1ea2b53d3d003aebd93bcfdc84e7e6816cfb9b987a227aec38b355ffc57f14c4bd342c3f52eec2c8ab63870e3aa0c3dd82fc783c54a2f774403113f4da980be77fd35f7a6b61777e62b00e3d8ef711566d3be50850847c8441a1adc2b01276d4d9f8c579d14985bebbbc0e3", 0xe1, 0x120000000, 0x0, 0x3}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x4000, 0xffffffffffffffff, &(0x7f0000001480)="ae84c07b0ba1", 0x6, 0x5, 0x0, 0x1}, &(0x7f0000002540)={0x0, 0x0, 0x0, 0x7, 0x8000, r8, &(0x7f0000001540)="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", 0x1000, 0xff, 0x0, 0x1}]) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 01:59:06 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 10) 01:59:06 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0xc}]}, 0x3c}}, 0x0) 01:59:06 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:59:06 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) r2 = memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)=@report={0x140, 0x20, 0x10, 0x70bd2c, 0x25dfdbfd, {0x3c, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x4e22, 0x0, 0x4e21, 0x466b, 0x2, 0x20, 0x80, 0x21, r7, r1}}, [@algo_auth={0xdf, 0x1, {{'wp512-generic\x00'}, 0x4b8, "77fc83500a3a9f5b37199666d9bfcaa18fd9b4fd651ef528bcfdcc0c41890201f5995d86bd0e7dbe1dc8bc216b7c4009cf29b5a8afe306a25436ff8256f9521839302698b26d9a9d006fabcd2499f924d3c584a0c631c5eb59d707cfdbd01740c04a42e4024b5cb0e5182b5465645640cf92e46f3f694a9dad02643f99fdefce72f382f9888658832951bac03be8c324e75095a26cf7c1"}}, @coaddr={0x14, 0xe, @in=@remote}]}, 0x140}, 0x1, 0x0, 0x0, 0x8085}, 0xc000) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 01:59:06 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x8}, 0x0) 01:59:06 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x6, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 2091.310405] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 2091.334939] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 01:59:14 executing program 7: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() tkill(r0, 0x31) getpgrp(r0) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) 01:59:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:59:14 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RTC_UIE_OFF(r5, 0x7004) setuid(r4) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 01:59:14 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 11) 01:59:14 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x10}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:59:14 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x9}, 0x0) 01:59:14 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x9, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:59:14 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x80000}]}, 0x3c}}, 0x0) [ 2099.362891] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 01:59:14 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0xf}, 0x0) [ 2099.386967] FAULT_INJECTION: forcing a failure. [ 2099.386967] name failslab, interval 1, probability 0, space 0, times 0 [ 2099.388066] CPU: 0 UID: 0 PID: 18298 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251103 #1 PREEMPT(voluntary) [ 2099.388083] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2099.388090] Call Trace: [ 2099.388094] [ 2099.388099] dump_stack_lvl+0xfa/0x120 [ 2099.388117] should_fail_ex+0x4d7/0x5e0 [ 2099.388137] should_failslab+0xc2/0x120 [ 2099.388156] __kmalloc_cache_noprof+0x81/0x6b0 [ 2099.388171] ? netlbl_cipsov4_add+0x3a7/0x2330 [ 2099.388190] ? netlbl_cipsov4_add+0x3a7/0x2330 [ 2099.388204] netlbl_cipsov4_add+0x3a7/0x2330 [ 2099.388219] ? __nla_parse+0x42/0x60 [ 2099.388236] ? __pfx_netlbl_cipsov4_add+0x10/0x10 [ 2099.388251] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bc/0x290 [ 2099.388266] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 2099.388283] genl_family_rcv_msg_doit+0x1fe/0x2f0 [ 2099.388308] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 2099.388334] ? security_capable+0x2f/0x90 [ 2099.388363] genl_rcv_msg+0x532/0x7e0 [ 2099.388386] ? __pfx_genl_rcv_msg+0x10/0x10 [ 2099.388398] ? __pfx_netlbl_cipsov4_add+0x10/0x10 [ 2099.388421] netlink_rcv_skb+0x147/0x430 [ 2099.388444] ? __pfx_genl_rcv_msg+0x10/0x10 [ 2099.388457] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 2099.388483] ? netlink_deliver_tap+0x1ae/0xce0 [ 2099.388503] genl_rcv+0x28/0x40 [ 2099.388513] netlink_unicast+0x5a7/0x870 [ 2099.388533] ? __pfx_netlink_unicast+0x10/0x10 [ 2099.388559] netlink_sendmsg+0x8a3/0xd80 [ 2099.388580] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2099.388605] ____sys_sendmsg+0xa67/0xc20 [ 2099.388619] ? copy_msghdr_from_user+0xfb/0x150 [ 2099.388636] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2099.388654] ? lock_acquire+0x15e/0x2f0 [ 2099.388674] ___sys_sendmsg+0x10f/0x1b0 [ 2099.388691] ? __pfx____sys_sendmsg+0x10/0x10 [ 2099.388706] ? perf_trace_lock+0xb5/0x5d0 [ 2099.388726] ? __pfx_perf_trace_lock+0x10/0x10 [ 2099.388742] ? proc_fail_nth_write+0x97/0x220 [ 2099.388764] ? lock_acquire+0x15e/0x2f0 [ 2099.388779] ? __fget_files+0x34/0x3b0 [ 2099.388796] ? find_held_lock+0x2b/0x80 [ 2099.388808] ? __fget_files+0x203/0x3b0 [ 2099.388823] ? lock_release+0xc8/0x290 [ 2099.388842] ? __fget_files+0x20d/0x3b0 [ 2099.388864] __sys_sendmsg+0x150/0x200 [ 2099.388879] ? __pfx___sys_sendmsg+0x10/0x10 [ 2099.388895] ? __might_fault+0x138/0x190 [ 2099.388917] ? lock_release+0xc8/0x290 [ 2099.388938] do_syscall_64+0xbf/0x3f0 [ 2099.388952] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2099.388964] RIP: 0033:0x7f0e3e208b19 [ 2099.388973] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2099.388984] RSP: 002b:00007f0e3b77e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2099.388996] RAX: ffffffffffffffda RBX: 00007f0e3e31bf60 RCX: 00007f0e3e208b19 [ 2099.389004] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 2099.389011] RBP: 00007f0e3b77e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2099.389018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2099.389024] R13: 00007ffd878e3b2f R14: 00007f0e3b77e300 R15: 0000000000022000 [ 2099.389042] [ 2099.416176] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2099.466298] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 01:59:15 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd607437b80014060000000000000000000000ffffac1414bbfe8000000000000000000000000000aa00000000f47b715b25cd12d09b4cf4b8bddc12c46b397b95a9cf9689d090b3b6e12badb77cdc4f013421adf065f1de57e0b032f4f30d4e0970164cec8f26040591dccb6b7d656f5bbcab831431625017fd50e07f80bbd5f2736d42de8f4cc7008eff75279bc2", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5011000090780000"], 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x80000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 01:59:15 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4, 0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:59:15 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 12) 01:59:15 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x300}, 0x0) 01:59:15 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0xa, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:59:15 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0xf}}, 0x0) [ 2099.603787] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 01:59:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, 0x0, 0x0) [ 2099.635063] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2099.648270] netlink: 'syz-executor.2': attribute type 3 has an invalid length. [ 2099.671180] netlink: 'syz-executor.2': attribute type 3 has an invalid length. 01:59:25 executing program 7: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() tkill(r0, 0x31) getpgrp(r0) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) 01:59:25 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0xb, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:59:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 13) 01:59:25 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x500}, 0x0) 01:59:25 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setuid(r1) r2 = memfd_secret(0x80000) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000763afe7ce907004376148703665e", @ANYRES32=0xffffffffffffffff, @ANYBLOB="94030000000000002e2f66696c653000"]) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r6, 0x0) ppoll(&(0x7f00000001c0)=[{r5, 0x4000}, {r4, 0x4}, {0xffffffffffffffff, 0x4200}, {r2, 0x8000}, {r3, 0x6000}, {r5, 0x8229}], 0x6, &(0x7f0000000240), &(0x7f0000000280)={[0xbd2]}, 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000000100)) setuid(r8) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 01:59:25 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4, 0x5}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:59:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x14}}, 0x0) 01:59:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, 0x0, 0x0) [ 2109.500741] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 01:59:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, 0x0, 0x0) [ 2109.596130] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 01:59:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x180}}, 0x0) 01:59:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 14) 01:59:25 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4, 0x6}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:59:25 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000001c0)=ANY=[@ANYBLOB="2c6d0d56cb136454b44e27cb8de9b0d74bca35ee3dc90a5b62a417a681309dd246e7e30c3a6e2c34c616de4e0fcd031b96742e9efa7fb3e1305970154a0aa317dcec30b07f5750", @ANYRES32, @ANYBLOB="94030000000000002e2f66696c653000"]) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) listen(r2, 0xfffffff8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 01:59:25 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x600}, 0x0) 01:59:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 01:59:25 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0xc, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 2109.766956] netlink: 'syz-executor.2': attribute type 6 has an invalid length. [ 2109.805933] netlink: 'syz-executor.2': attribute type 6 has an invalid length. 01:59:25 executing program 7: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() tkill(r0, 0x31) getpgrp(r0) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x0, 0x43}], 0x2, 0x0) 01:59:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 15) 01:59:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x33fe0}}, 0x0) 01:59:25 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd607437b80014060000000000000000000000ffffac1414bbfe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="9078000000010000"], 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000400)=ANY=[@ANYBLOB="000000000000824fd9e6e1aaaaaaaa0002000000000000000000200000ac1e0101aaaaaaaaaa"], &(0x7f0000000440)={0x0, 0x3, [0x9ec, 0x44, 0xf40, 0xd22]}) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) syz_emit_ethernet(0x211, &(0x7f00000001c0)={@broadcast, @empty, @val={@void, {0x8100, 0x7, 0x0, 0x2}}, {@ipv6={0x86dd, @dccp_packet={0x7, 0x6, "112a45", 0x1d7, 0x21, 0x1, @ipv4={'\x00', '\xff\xff', @empty}, @mcast1, {[@dstopts={0x6c, 0x2, '\x00', [@hao={0xc9, 0x10, @mcast1}]}, @dstopts={0x0, 0x1a, '\x00', [@jumbo={0xc2, 0x4, 0x1}, @generic={0x4, 0x89, "d1bc56b07d35a87b2c10e8f84719e827fa0e95c135db441fa9c4ccfd160172e61d4808b31a8dfc53bd19347ec942adc8f235c4f559049bf33df89326785afdbc384c85609dd42c89e8ae3457633a0ded7b3d4fe6818abe57a2b27539aba9e9780039763babe7050fc24c5d63d224707fb08f1f51c43f1efa07b9506ad7e15da76aeb4b2d0529464be0"}, @jumbo={0xc2, 0x4, 0x7}, @calipso={0x7, 0x10, {0x0, 0x2, 0x40, 0x8001, [0x1]}}, @enc_lim={0x4, 0x1, 0x81}, @hao={0xc9, 0x10, @loopback}, @hao={0xc9, 0x10, @private1}]}, @fragment={0x2c, 0x0, 0x9, 0x0, 0x0, 0x9, 0x66}, @fragment={0x2b, 0x0, 0x0, 0x0, 0x0, 0x6, 0x64}, @srh={0x4, 0xe, 0x4, 0x7, 0x40, 0x28, 0x2, [@loopback, @mcast2, @remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @broadcast}, @remote, @local]}], {{0x4e21, 0x4e24, 0x4, 0x1, 0xc, 0x0, 0x0, 0xa, 0x1, "8d0076", 0x0, "871096"}, "6344624e1ef0daadbae4529361fa080644ee3e3adb98b3d0f065b4b289c65b067badf37e00dfedddd90b3b59f2cd25514f0854f40338dc4f182d783d92c1cd51dabbdd6d74643d"}}}}}}, &(0x7f0000000100)={0x1, 0x1, [0xd02, 0xfd2, 0xd04, 0x8e2]}) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)=ANY=[@ANYBLOB="01000000b865c49e52f118d0", @ANYRES32, @ANYBLOB="94030000000000002e2f66696c653000"]) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) [ 2109.919119] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 01:59:36 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4, 0x9}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:59:36 executing program 7: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() tkill(r0, 0x31) getpgrp(r0) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x0, 0x43}], 0x2, 0x0) 01:59:36 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) r2 = memfd_secret(0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000280)={'wlan1\x00', &(0x7f0000000240)=@ethtool_stats={0x1d, 0x5, [0x6, 0x1ff, 0xfffffffffffffff8, 0x1ff, 0x0]}}) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="94030000000000002e2f6669ea6c8981"]) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 01:59:36 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x10, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:59:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 01:59:36 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x700}, 0x0) 01:59:36 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0xfffffdef}}, 0x0) 01:59:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 16) [ 2120.798267] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 2120.799654] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2120.832913] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 2130.344592] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 01:59:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 17) 01:59:45 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd607437b80014060000000000000000000000ffffac1414bbfe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50119278cb5665b6c24485f471acffe67cf9e22fdda02586cd6726e1c3000000ae330ee92279561a435fc233e65754ea763928701992ce565f36e7c75e010854471259a6a3e72995e601f20804bbaa1a2f5e54f13b5101e60900a27a6b783814a7211094948cd76d2456179e6057c44aead934bf4a"], 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000100)=""/87, 0x57, 0x40000102, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fsetxattr(r1, &(0x7f0000000180)=@known='system.sockprotoname\x00', 0x0, 0x0, 0x0) r2 = memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002900)) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_void(r1, 0x1, 0x48, 0x0, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 01:59:45 executing program 7: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() tkill(r0, 0x31) getpgrp(r0) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x0, 0x43}], 0x2, 0x0) 01:59:45 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4, 0xa}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:59:45 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x11, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:59:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x2}, 0x0) 01:59:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 01:59:45 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x900}, 0x0) [ 2130.364575] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 01:59:45 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd607437b80014060000000000000000000000ffffac1414bbfe8000000000000000000000000000aa0000000055eaca2b11c9017b5b1d27d2c0fe654aa968a001343a7182ab0e46f44bf5780432028a112d140da234c25fdb76e5bd5bd000e570fdc430ea98a364c10474fb73657eb8c45ad25dd0032d3edd6bf30ef58860ec166b7d959d3f9fd0365aa5ee88988a9b9ca0b79231686d92e162c68813d3393a5b90119cba17fc37f3eed8f8f37b", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5011000090780000"], 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000100), 0x4) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 01:59:45 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4, 0xb}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 2130.409918] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 01:59:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) [ 2130.471057] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 01:59:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 18) 01:59:46 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0xf00}, 0x0) 01:59:46 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4, 0xc}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:59:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x3}, 0x0) 01:59:46 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x14, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:59:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 19) [ 2130.584240] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 01:59:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) [ 2130.603978] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2130.645081] FAULT_INJECTION: forcing a failure. [ 2130.645081] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2130.646145] CPU: 1 UID: 0 PID: 18905 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251103 #1 PREEMPT(voluntary) [ 2130.646162] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2130.646170] Call Trace: [ 2130.646174] [ 2130.646179] dump_stack_lvl+0xfa/0x120 [ 2130.646198] should_fail_ex+0x4d7/0x5e0 [ 2130.646218] _copy_to_user+0x32/0xd0 [ 2130.646237] simple_read_from_buffer+0xe0/0x180 [ 2130.646256] proc_fail_nth_read+0x18a/0x240 [ 2130.646276] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 2130.646295] ? security_file_permission+0x22/0x90 [ 2130.646316] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 2130.646334] vfs_read+0x1eb/0xc70 [ 2130.646355] ? __pfx_vfs_read+0x10/0x10 [ 2130.646372] ? lock_release+0xc8/0x290 [ 2130.646397] ? __fget_files+0x20d/0x3b0 [ 2130.646421] ksys_read+0x121/0x240 [ 2130.646436] ? __pfx_ksys_read+0x10/0x10 [ 2130.646458] do_syscall_64+0xbf/0x3f0 [ 2130.646473] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2130.646486] RIP: 0033:0x7f0e3e1bb69c [ 2130.646495] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2130.646507] RSP: 002b:00007f0e3b77e170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2130.646518] RAX: ffffffffffffffda RBX: 000000000000003c RCX: 00007f0e3e1bb69c [ 2130.646527] RDX: 000000000000000f RSI: 00007f0e3b77e1e0 RDI: 0000000000000003 [ 2130.646534] RBP: 00007f0e3b77e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2130.646541] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2130.646548] R13: 00007ffd878e3b2f R14: 00007f0e3b77e300 R15: 0000000000022000 [ 2130.646566] 01:59:55 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x4}, 0x0) 01:59:55 executing program 7: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() tkill(r0, 0x31) getpgrp(r0) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3}], 0x2, 0x0) 01:59:55 executing program 4: syz_emit_ethernet(0x155b, &(0x7f0000002940)={@local, @remote, @void, {@ipv6={0x86dd, @gre_packet={0xc, 0x6, "b0572e", 0x1525, 0x2f, 0x0, @dev={0xfe, 0x80, '\x00', 0x36}, @mcast2, {[@dstopts={0x2f, 0x1, '\x00', [@ra={0x5, 0x2, 0x1}, @jumbo={0xc2, 0x4, 0xfffffffa}]}, @routing={0xff, 0xa, 0x1, 0x3f, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3b}, @rand_addr=' \x01\x00', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private0={0xfc, 0x0, '\x00', 0x1}, @mcast1]}, @dstopts={0x89, 0x0, '\x00', [@jumbo]}, @hopopts={0x5c, 0x4, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x9}, @pad1, @calipso={0x7, 0x10, {0x1, 0x2, 0x3f, 0x4, [0x3]}}, @generic={0x38, 0x6, "ff48251c53d6"}]}, @hopopts={0x5e, 0x40, '\x00', [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x3}, @generic={0x7, 0xfa, "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"}, @enc_lim={0x4, 0x1, 0x1}, @generic={0xfb, 0xf1, "636bd6b1cdcd5116041294b187c3d3b10867b73b7e3def02b1808605b6437a48dd05fd5f295ee800f2b9c4e5e7e526f4a3d4544fcaf56637acbece284999ed20a2c93372788e38a7bb70e3b162ded8ed9bce3953b80fe06a62e5fd865dc008fdb30353022791eff687f5395aaa7ff69bb397802c04d12bac0d4eef28d034115456eb4a8768d836d0eecef0f322ebdacd24794b12f2f47948fd171a6d7f924b79e31fd277c6e0da59984f8656254b2d7895703eca05eede86041e07ee9a1bcbb34ab8a44e3b96bf6c03614b5b30c43f07e8b3772eed4816cad7fd215145671e7fe50b0b31052d92dd65eaa992a6738a3d86"}, @pad1, @padn={0x1, 0x2, [0x0, 0x0]}]}, @hopopts={0x1d, 0x13, '\x00', [@jumbo={0xc2, 0x4, 0x80}, @jumbo={0xc2, 0x4, 0x7}, @generic={0x0, 0x76, "09dd12c0e22fc4654e6e19ad88215794ab04bbcb63a1fe0e5b0d22a89732174efdc460b6204ed900eff2b9aa0fdf1be80a5e322cc20d02618eb20f57e244a686bc412e64e1a968cc7f60b6be09c663a2abd534a8f89e86b638af521f098d70d871cf1bd9ac9aed89507f921b058d3a18fc85f83fb5b0"}, @pad1, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x22}}]}, @routing={0x6c, 0x12, 0x1, 0xff, 0x0, [@mcast1, @local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private0, @mcast2, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02']}, @fragment={0x2c, 0x0, 0x20, 0x0, 0x0, 0x5, 0x67}], {{0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x99, 0x3, [0x1ff], "81dbae53baa9a955e6e60b825ef3603e327f57d84ada2fe7a6734a7026476960abed233164f82012c47db3b8883c41c986e3236c668c16d6938983517faadb638daf2744a221faa1d4c725accf7e22f2bfd0ba88a57075e37095b3b7cd1974aff4e695fb57a3286c5f0db735032763c187dccc9dbf7476a21367116c8ce3443b28b35372a8689cbf0da50399daa7d788681cee5f4204db6aec"}, {0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800, [0x5, 0x0, 0x1], "b9b3ed83f572c4a4e8126a8293addab6f5c8b43509095b4c01b4ec467dd548abf50df1fb"}, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x86dd, [], "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{0x8, 0x88be, 0x2, {{0x1, 0x1, 0x9, 0x1, 0x0, 0x2, 0x4, 0x2}}}, {0x8, 0x22eb, 0x4, {{0x8, 0x2, 0xad, 0x0, 0x1, 0x3, 0x1, 0x64}, 0x2, {0x5, 0x2, 0x1, 0x5, 0x1, 0x0, 0x0, 0x0, 0x1}}}, {0x8, 0x6558, 0x0, "4e474e9529a33a4a95bf18589fd2627500e86ed7"}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="9403000000000000ae2f66696c653000"]) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) listen(0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 01:59:55 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x15, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:59:55 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x30000}, 0x0) 01:59:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 01:59:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:59:55 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4, 0x10}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 2140.137021] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 01:59:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:59:55 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x28, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:59:55 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x80000}, 0x0) 01:59:55 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) listen(0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x27, &(0x7f0000000100), &(0x7f00000001c0)=0x4) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 01:59:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 01:59:55 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x5}, 0x0) 01:59:55 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4, 0x11}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 2140.409022] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 01:59:56 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x1000000}, 0x0) 01:59:56 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:00:05 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:00:05 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x2000000}, 0x0) 02:00:05 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaa07aaaaaaaaaabb86dd607437b800140600000000000000864de66a947db244cd014c2a081a577fd85e18477fe78bd1074aac1414bbfe8000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5011000090780000"], 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r5, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r7) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000180)=0xc) ioctl$BTRFS_IOC_SEND(r2, 0x40489426, &(0x7f00000001c0)={{r4}, 0x5, &(0x7f0000000100)=[0x87, 0xec56, 0x2, 0xffffffff, 0x2], 0x80000001, 0x4, [0x1, 0x7, 0xffffffff, 0x3f]}) 02:00:05 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x3, 0x1}]}, 0x3c}}, 0x0) 02:00:05 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x2, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:00:05 executing program 7: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() tkill(r0, 0x31) getpgrp(r0) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3}], 0x2, 0x0) 02:00:05 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4, 0x14}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:00:05 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0xc}, 0x0) [ 2149.782154] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 2149.829199] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 02:00:05 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x0, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:00:05 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x3000000}, 0x0) 02:00:05 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x4, 0x1}]}, 0x3c}}, 0x0) 02:00:05 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4, 0x15}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:00:05 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x80000}, 0x0) 02:00:05 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:00:05 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/78, 0x4e, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b, 0x200000}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) dup3(r0, r0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) listen(r2, 0x100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 02:00:05 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x0, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:00:05 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x4000000}, 0x0) 02:00:05 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0xc, 0x1}]}, 0x3c}}, 0x0) 02:00:05 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x4, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:00:05 executing program 7: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() tkill(r0, 0x31) getpgrp(r0) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3}], 0x2, 0x0) 02:00:15 executing program 7: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() tkill(r0, 0x31) getpgrp(r0) semtimedop(0x0, &(0x7f0000000080)=[{0x3, 0x43}], 0x1, 0x0) 02:00:15 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}]}, 0x3c}}, 0x0) 02:00:15 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x2}, 0x0) 02:00:15 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) r2 = memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @multicast}, 0x10) sendmsg$nl_xfrm(r2, &(0x7f0000000740)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000700)={&(0x7f00000002c0)=@acquire={0x410, 0x17, 0x8, 0x70bd2c, 0x25dfdbfe, {{@in6=@local, 0x4d4, 0xff}, @in=@multicast2, {@in=@dev={0xac, 0x14, 0x14, 0x2a}, @in6=@mcast1, 0x4e21, 0x0, 0x4e20, 0x800, 0xa, 0x20, 0x100, 0xc}, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e23, 0x1, 0x4e21, 0x6, 0xa, 0x0, 0xa0, 0x32, 0x0, r1}, {0x3, 0xe2, 0x7fff, 0xa8, 0x3, 0x401, 0xb6, 0x4}, {0xb, 0x0, 0x7b, 0x4}, 0x8, 0x6e6bb8, 0x1, 0x1, 0x0, 0x2}, 0x1, 0xaa56, 0x8001, 0x70bd2c}, [@offload={0xc, 0x1c, {0x0, 0x1}}, @sec_ctx={0xd5, 0x8, {0xd1, 0x8, 0x0, 0x20, 0xc9, "e5fbfddef5a49e7e879b0418f4240dbe4455bcf359448e288f0e9c2cb984c00c305772c421275173a89b78a6b045f4fe36ed242f960b5f0e9aa481eab8c732d6eeb2ae8555a74b8125c8bf27deb291899756755ac6e6df101d20bb66bb41063bd9a3bbcc914e5c8a3d467457904ec52931bfd99e2b6725bc09974fa2f27f3c9be7eeb2c3ab12af6a1ecde0811a5ddc0bd9c9dfd645ea8fbedb4ce873d68e9d9604d9d755a7ee65ecb65a25646e58e44d3af494e4e043be20748b2f17153582144fc4b25b55dcf314b3"}}, @policy={0xac, 0x7, {{@in=@private=0xa010101, @in=@empty, 0x4e23, 0xffff, 0x4e20, 0x7, 0x2, 0x20, 0x0, 0x33, 0x0, r5}, {0x401, 0x4, 0x5, 0x7fffffff, 0x6, 0x10001, 0x7, 0x4}, {0x7523, 0x28d, 0xfffffffffffffff8, 0x8000}, 0x401, 0x6e6bba, 0x2, 0x0, 0x2, 0x2}}, @XFRMA_IF_ID={0x8}, @lifetime_val={0x24, 0x9, {0x8, 0x98b, 0x6, 0x800}}, @lastused={0xc, 0xf, 0x81}, @srcaddr={0x14, 0xd, @in6=@private2}, @lastused={0xc, 0xf, 0x4}, @encap={0x1c, 0x4, {0xfffffffffffffffc, 0x4e21, 0x4e23, @in=@broadcast}}, @sa={0xe4, 0x6, {{@in6=@dev={0xfe, 0x80, '\x00', 0x1e}, @in6=@private2, 0x4e24, 0x0, 0x4e23, 0xfffe, 0x2, 0x100, 0x20, 0x73, 0x0, r5}, {@in6=@empty, 0x4d4, 0x6c}, @in6=@loopback, {0x6, 0x3, 0x4, 0x5, 0xffffffff, 0x80, 0x30e3, 0x9}, {0x10001, 0x5, 0x7, 0x3}, {0x2, 0x401, 0x1}, 0x70bd2c, 0x3502, 0xa, 0x2, 0x20, 0x4d}}]}, 0x410}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 02:00:15 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4, 0x28}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:00:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x0, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:00:15 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x5000000}, 0x0) 02:00:15 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x5, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:00:15 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x3}, 0x0) 02:00:15 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd607437b80014060000000000000000000000ffffac1414bbfe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5111800090780000"], 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local, @void, {@generic={0x892f, "455ef19cb9e89c63a858c193851a647fd00e271246112e0d8fd2120f4ac0a9ba71863b6c39a2e6e7526f2625a18be103"}}}, &(0x7f00000001c0)={0x0, 0x1, [0xc56, 0x99d, 0xd2a, 0xca2]}) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="94030000000000002e2fff0f6c653000"]) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 02:00:15 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:00:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}]}, 0x34}}, 0x0) 02:00:15 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x6000000}, 0x0) 02:00:24 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x7000000}, 0x0) 02:00:24 executing program 7: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() tkill(r0, 0x31) getpgrp(r0) semtimedop(0x0, &(0x7f0000000080)=[{0x3, 0x43}], 0x1, 0x0) 02:00:24 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x4}, 0x0) 02:00:24 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd607437b80014060000000000000000000000dfff08000000000000002c631f2b8300000000000000e6aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5011000090780000"], 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002900)) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 02:00:24 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x3c}}, 0x0) 02:00:24 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x6, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:00:24 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x3, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:00:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}]}, 0x34}}, 0x0) 02:00:24 executing program 7: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() tkill(r0, 0x31) getpgrp(r0) semtimedop(0x0, &(0x7f0000000080)=[{0x3, 0x43}], 0x1, 0x0) 02:00:24 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x9000000}, 0x0) [ 2169.241365] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 02:00:24 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x4}]}, 0x3c}}, 0x0) 02:00:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}]}, 0x34}}, 0x0) 02:00:24 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x7, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:00:24 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x5}, 0x0) 02:00:24 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x5, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:00:24 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0xf000000}, 0x0) 02:00:24 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) recvfrom(0xffffffffffffffff, &(0x7f0000000480)=""/143, 0x8f, 0x100, &(0x7f00000006c0)=@ll={0x11, 0xc, 0x0, 0x1, 0x20, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3d}}, 0x80) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x24}, @multicast, @val={@val={0x9100, 0x2, 0x0, 0x4}, {0x8100, 0x0, 0x1, 0x3}}, {@mpls_mc={0x8848, {[{0x6, 0x0, 0x1}], @generic="cf39fd4d86c721c6ff306091d160835b6aa01ac0"}}}}, &(0x7f00000001c0)={0x1, 0x3, [0xecf, 0x350, 0x3d7, 0xa1a]}) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) [ 2169.475979] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 2178.455713] Bluetooth: hci2: command 0x0406 tx timeout 02:00:35 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x5}]}, 0x3c}}, 0x0) 02:00:35 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0xffffff7f}, 0x0) 02:00:35 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="537b3ff0a6d533a68364c12f413f0f1e33e202a5cd24000000001125b770654aae651893be9d1e0ca7e86b4c0fddb09ad7857400"/68]) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 02:00:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8}]}, 0x3c}}, 0x0) 02:00:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x6}, 0x0) 02:00:35 executing program 7: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() tkill(r0, 0x31) getpgrp(r0) semtimedop(0x0, &(0x7f0000000080)=[{}, {0x3, 0x43}], 0x2, 0x0) 02:00:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x8, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:00:35 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x6, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 2179.843188] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 02:00:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x7}, 0x0) 02:00:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8}]}, 0x3c}}, 0x0) 02:00:35 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fsetxattr$security_selinux(r0, &(0x7f0000000100), &(0x7f00000001c0)='system_u:object_r:useradd_exec_t:s0\x00', 0x24, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 02:00:35 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0xc}]}, 0x3c}}, 0x0) 02:00:35 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x3000000000000}, 0x0) 02:00:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x9, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:00:35 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x9, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 2180.037865] audit: type=1400 audit(1762221635.613:17): avc: denied { relabelto } for pid=19707 comm="syz-executor.4" name="NETLINK" dev="sockfs" ino=45633 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:useradd_exec_t:s0 tclass=netlink_xfrm_socket permissive=1 02:00:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x8}, 0x0) [ 2180.136997] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 02:00:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8}]}, 0x3c}}, 0x0) 02:00:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x38}}, 0x0) 02:00:45 executing program 7: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() tkill(r0, 0x31) getpgrp(r0) semtimedop(0x0, &(0x7f0000000080)=[{}, {0x3, 0x43}], 0x2, 0x0) 02:00:45 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000100)={0x1f, 0x0, @none}, &(0x7f0000000240)=0xe, 0x80800) recvfrom(0xffffffffffffffff, &(0x7f00000001c0)=""/87, 0x57, 0x100, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x101, 0x80000082, 0x1, 0x3, {0xa, 0x4e20, 0x46d, @dev={0xfe, 0x80, '\x00', 0xb}, 0x7}}}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) r2 = memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000380)=ANY=[@ANYBLOB="01ff070000fdff000000000037322625f07fbc78ba", @ANYRES32, @ANYBLOB="94030000000000002e2f66696c653000"]) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x180000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f0000000280)) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 02:00:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0xf, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:00:45 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x80000}]}, 0x3c}}, 0x0) 02:00:45 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0xa, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:00:45 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x8000000000000}, 0x0) 02:00:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x9}, 0x0) 02:00:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x300, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 2190.432677] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 02:00:46 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0xf}}, 0x0) 02:00:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0xf}, 0x0) 02:00:46 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x100000000000000}, 0x0) [ 2190.494897] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 02:00:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x38}}, 0x0) 02:00:46 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0xb, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:00:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x500, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:00:46 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x200000000000000}, 0x0) [ 2190.741621] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2190.793708] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 02:00:56 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x14}}, 0x0) 02:00:56 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r3 = memfd_secret(0x80000) r4 = openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r7, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r10) r12 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002800)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}}, {@gid}]}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001a80)={&(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001580)=[{&(0x7f0000000200)={0x46c, 0x30, 0x400, 0x70bd28, 0x25dfdbfb, "", [@generic="d70c33cfdaca", @nested={0x31c, 0x5f, 0x0, 0x1, [@typed={0x8, 0x91, 0x0, 0x0, @u32=0x80000001}, @generic="73383bf76213af4f0137da2fe5788b1fc48ff6a42bb3b7e3c9b3e6a4358006ab0ade03138dc83985ac21245a23e8399e9e27195047cecc83cdd7083ce17b4308e6ff5d75bd2f1221fc1c3aa416db65b27ba04f987c75cd3348b197a04d8681dabfc2830fc8", @generic="13045ebbb49fe7b82487c4f391add3781cbff72ea784dd2ef15c2a61872611618720c4d35f92a87f7bb1e7e63e74586aefccc198b3983b8db47caba9a7a3f29d5ee868168bf7166ce80a90814640720bd7548a95f7b39fd48ac17377c2528bee4f67511ae21e2ff44db35113d08e30c9a48af54ddb5ce4cdf6fc4848447c276907b68bc19a6369a641ebcf583852717e6d4d776a620cd26ec15c432ac77dd6c2", @generic="be", @generic="97915dd7c875309b9e77b2828cdfb36f4958196d8e6cd65ae6daf48211a55c90ad707539e2bddc81740c3e611c5073ae55f097b07a33ddc64d5cea12fe4388e9d5a68b9b9215b8fd55be3c53297086ad4cd53979a785c71a526041668509410e49a30b039d764d4dec350c466af785359f5f173479c0130380276f", @typed={0x4, 0x6a}, @typed={0x4, 0xc}, @typed={0x8, 0x78, 0x0, 0x0, @fd=r5}, @generic="05fb77f9be917ebeaee6d9ee54a2ae5675bdb3926db1919a7dd535b459f0705a2bcba36467348a31fafc267ff4907933bca70e17a9169ec7f9058803ff32e0ba357bcb3b497add47d59a298a2286646bb8a2e2153a10d954b520882a7ba364d53350f0de70ad7d56040278667a6dc8df2247ff9577a8c5d549a2f573aa187c68c37c4b3f4977b2999a28dfd0d1bca2ab7f113685401c5e739d2a0dddd8d3f2ee5d0de283fea6c508fe8c996b38a1fca672dbcbdea55a3caae40647e69c060fec1928a61f9165afd3fa0d59676a533123d4c778677c478d97d15730ac5b06e2f634b008a75e11e77bc6b98978270e2c9c27d4753a3ea3a105", @generic="7d0bb95f375980cb2d0a377c356fe45a02cf240a891d8dbf6a8a6b64f7da6ddd0796d97fdc48d2e7151993c3f2229e990914eb98efd6dcb289a2db8cf520c6bdbe328ccb06e73952b7bf4d093b25e26d9f8ff7494ca23f0c4d828aece91f2a24bf81d52639f57a155ad88c9cc7a41d71a20d99d35822e6a203afffde47fb8ef7c542d65296d61f"]}, @nested={0xf4, 0xc, 0x0, 0x1, [@typed={0xed, 0x6, 0x0, 0x0, @binary="3006e79f4932dd8e116ddb54604dbef321d8f82ccb3cc14e8a80bbe5abf92e416380b10f254bec1146fe8b48594a7bb42285d888598cf896bc5c8e6189dc6ee724df386f75b8dd0286146c77f39a590edaf4bb692eefe4f0b79cbf4b9bbd170f3d39030db2e9aebc7871614e1cc005bef36698230c864cc8a8da658469a35885686b7c2ac4fa5559a9e834c1382b9e6fe51e49e769a5842730877a73c9ea745d6141f6afcdd0fe97cc15789ee05d74ea97e4fe84f19d8e26894e057b2acd54a9e8376dfdf2c15ff04f471938cade00489bcff8197961302c9bf6a90d820c69271a9cd9d1ca937df4fe"}]}, @generic="220deb55bb0a0f3de437385e77bbc93365032ee9eec7b79f75ea961d55e3bfcb3072c2d0974847b350f18e702612a9426022a76fa09681db709a555976854565f81789"]}, 0x46c}, {&(0x7f00000007c0)={0x238, 0x38, 0x200, 0x70bd25, 0x25dfdbfc, "", [@generic="325a8981984af1b810f9cdac0401994201e1d34dc47f42494182200dc9d36e4654e6542e533d3ff377fcb0a2f9ad7fbf139639e1d1818416ce532b7f76c4e395", @typed={0xc, 0x8b, 0x0, 0x0, @u64=0x5}, @generic="7a5be09021d2dbd1ef241bca6fd6dcfc9bbfa08ab3dd83ff7a40546b7b90abfcc5800a1a328661498a19cc916fcd17cbe80ddc0784c33643f72209ad00af53e10c756ddebe2616cf5b49b836e2e5b62c6dcadbd64fede6c42f51a000e1407821c1f2488f9cf68667b3e0aba1049225323b6af6abc36d200a3e03eaefeff398f7d03ec2c8aac91b0d", @generic="b302304142f9b9677d74495437bd81d45dbe5a60e6aaa2531c45fab4d13e2efdf3315a41f32c0c09864b4547ebbf0e69ed083c1dc06bf75dedab3e76031aa5a431cdd5034f6b5308aa2a3b7882e5a0bfd8f8ba32662c53ba9c968a6e2c1f357b82060bb8a9539670320b6084b6780bb8e53a9c731ab28e99e85436978e922afca67ce527603f171a2c2bdfeaea0f2927287d588598740d20eea773e341f3e0d9777802dd73a5a0e58f83d6dee7b2f596f75569227075d1429e3fb062a528156cf016a6347a1194", @nested={0x5c, 0x35, 0x0, 0x1, [@generic="b3e44ef8", @typed={0x53, 0x19, 0x0, 0x0, @binary="24f27ecf9eaa10f7c3ba694b3050ea4da894c5f2168183842f76a16d68a50efb03695123c492c6e7cf4bb63342278b90987e95ae35401d7fb288ac83851000a3e24814156bf5e7868a55a3726f9a72"}]}, @generic, @nested={0x28, 0x0, 0x0, 0x1, [@typed={0x14, 0x2d, 0x0, 0x0, @ipv6=@private0}, @typed={0xd, 0x45, 0x0, 0x0, @str=']+-\xc8^[:%\x00'}]}, @typed={0x8, 0x26, 0x0, 0x0, @uid}]}, 0x238}, {&(0x7f0000000a00)={0x2a8, 0x11, 0x100, 0x70bd2c, 0x25dfdbfe, "", [@typed={0xc, 0x7a, 0x0, 0x0, @u64=0x8b}, @nested={0xc, 0x36, 0x0, 0x1, [@typed={0x8, 0x2e, 0x0, 0x0, @fd}]}, @nested={0x4, 0x37}, @nested={0x1a1, 0x2, 0x0, 0x1, [@generic="1b001cf4ce9f6e70b2d7b0018522c035d75d3d772381db0b255046139793474d8574a27745613d72d92d957a2ecf47cfa3a4cae7f1179729533f741008f71a7e6f5338c438ec54bb6e7f9ca85731c37278a1eed796d5106ad8ee28d9e122f86c40260c12898325f7af9aa1b2d1fe432d62f4f83884c917684a0adfc9f96beccd334eb6afc198eeef46aab7b1f550a2376b2c8064e1e9514b90c85f6f9565ef35ebacc5a92dca2908a1151f0ef4160088482a38cf8714744efbc3e20be1475ce76ec6", @typed={0x9, 0x80, 0x0, 0x0, @str='$\'}/\x00'}, @typed={0xb, 0xc, 0x0, 0x0, @str=':^[}\'{\x00'}, @typed={0x8, 0x71, 0x0, 0x0, @uid}, @generic="d978c87db76d3ece7d4d9653baa391c347ae4e7cff91674248be6a34011db74b0ed35f884db825cc23de0801a10a42b16dfac198d52382f8b664106c79ac704ca8381b4f134e926c69951b77113ef0f13d24582df9e6acc63bf7a1292248d3bd1e46e91efd5997d725b04fb8ef5b4a1d11b0246c034b2aaec7862818d7d672c37d65d728ccfbfa5bbb75e26d1f96db1713a08307227c98a12d7edad0aa84ba1509e545bff409d579ca6ae5334922db687848c9fcde2ddba8507d6e"]}, @nested={0xce, 0x55, 0x0, 0x1, [@generic="50fe9dbd8c25b700680431e2bf9176a0348d8bf9a3dc1a52197199a181630fac12149d71ed676b02da7e893be66aced2b55e572d6f060fa7e4b571971b40c178ca8d590b2cf9bdfa3fde6e220cf054ed8244568605f6fb8dec95721a85229041f093a651269bd2976f2bf83e83f69c630105f1a2add3e05fad5051b13e93a5c8c24fdd992a79da6fd186007829ac1b0a5a8f9ed65e43f8e8e58968dfa95e49b2f31efeacebff528f544753eda5fad081270aee19035c21d040e3", @typed={0xe, 0x68, 0x0, 0x0, @str='/dev/null\x00'}]}, @typed={0x8, 0x25, 0x0, 0x0, @u32=0x8}]}, 0x2a8}, {&(0x7f0000000cc0)={0x80, 0x3d, 0x4, 0x70bd25, 0x25dfdbfc, "", [@nested={0x6d, 0x28, 0x0, 0x1, [@generic="9462c88d73cd1b5787f0243da9ce2b2ead28ad9d962a11facd0c947cee92644b09042e93929a9be4fe2eae5dea9abba2034ba6d8c6864eb3cc99cbe48b1daeaeab6d800a7ad5ff596f791c43a08481ac4f3ad8a5d7807debecf4badb6177ef4c0c9586f6ed8e6d7672"]}]}, 0x80}, {&(0x7f0000000d40)={0x3b0, 0x26, 0x100, 0x70bd29, 0x25dfdbff, "", [@generic="547ec5bfffd6aeec53e685adbff7794c", @typed={0x8, 0x6c, 0x0, 0x0, @uid}, @typed={0x8, 0x50, 0x0, 0x0, @uid=r2}, @nested={0x25d, 0x56, 0x0, 0x1, [@typed={0x14, 0x72, 0x0, 0x0, @ipv6=@private2={0xfc, 0x2, '\x00', 0x1}}, @generic="59bce9727f8aeb0e601236838277c4902747c92dab37ce527ba74665b6972e8f4578431c1901d41a356ef355a99eadc905909df1bcb6a87401dfbcba268e32b73d5592dd7bbba1cc4481256fa9d2c2ed21eb06b90118c7895d6ec1233be78524a3cad64cf4bb9f8a067dfefbfbffa57fda005cbb339f09b665827be8eaec64aed56fc114b8e83a10f10502", @typed={0x8, 0x56, 0x0, 0x0, @ipv4=@multicast1}, @generic="0fdd794752", @generic="7d33a3c111e3aaadfa6b1b13884df6068bbcc1292340e2dec0987f6e9c9a9c905d15d8768bccbf09b7a5370dbd3af5812664a4f281f15df7ca87ec14ce827447b3191efca6b414baccde4ccf6de46d27c6b32c46c7703ef273b4a9139b5dbf22dbede2839a96af7b47fceb09cb526eafbeac59d1b7e9bf7a32f83594947a3d56707a11a049278ea732d2bae0d81a265aca5f9d7565d9e258b8f6d44b8d2f2bb39f7faccd04f465485976b1750d78b2295c1574b4f4a237cf13640f7395a1743e1ace8fdb9efd53029ec5cad96c43863413ff5fe69cc18d", @generic, @generic="4ced6b30b1ea51e0fe7979fb636401a5d6dca2c6ab20c969c6bde5188d090b1e1d4262e7ef1bef0fd8503554c0247318694c64e4b5df8242a145418bb4b4732b4e803840d1c2459047f09d8763d922f0620601923c443a636d3f821239290e30df003a218022fd3a22988fd91c7d7a709d37773a465ef4e737aca84b2e5d4db76a3d267b2a7e1f3a22f0bcb77ea937164efe14043a643fd2c7b8a9a02329b7dc8c293da02ee615aedce9d8d9896664025140457eab4fb191783cc9b14a679a5fc6c7c2383b9cc1ab120f62d2af9c9154a51ec8e3c4e2"]}, @typed={0x5, 0x24, 0x0, 0x0, @str='\x00'}, @typed={0x8, 0x16, 0x0, 0x0, @uid=r10}, @nested={0x10f, 0x69, 0x0, 0x1, [@typed={0xc4, 0x61, 0x0, 0x0, @binary="bb349f89951c3ffb69b91d824dec0debeb2d8eeb50f72d0924fb64ffb7a44d7e9973703c464816e34098589f556a89bfa0403c8b5a344e2cab3c6bdfdb78ab12c3d88774c887f860231bb97b77552b697033a1bf52ac8d38df8bb3fb49c0553b28a86c5364cf0d9c75b5aade0870d891e4a6146741e69bad70c9e23d54a2601c01b05436ec46d2b2df5c2addb1f00c91d06f4fd831e7f1d10e4fa1442068070cd3b45fc59d34e77699f45f9ca7f666a63208a8fe19d57ecced8e7565826331ea"}, @generic="ef13c7f9b5c6477de010091b6022b1e5903e7a20d102b8b86cd4810ab48720bd1ad834da1cfbf2e609e5ed768b7316cc7445405102eb8b", @typed={0x8, 0x69, 0x0, 0x0, @pid}, @typed={0x8, 0x7a, 0x0, 0x0, @fd}, @generic]}]}, 0x3b0}, {&(0x7f0000002940)={0x16f4, 0x22, 0x100, 0x70bd2a, 0x5c23, "", [@nested={0x1291, 0x2, 0x0, 0x1, 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@u32=0x180000}, @typed={0xc, 0x35, 0x0, 0x0, @u64=0x3}, @typed={0x8, 0x53, 0x0, 0x0, @uid}]}, 0x16f4}, {&(0x7f0000001240)={0x32c, 0x12, 0x100, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x7, 0x47, 0x0, 0x1, [@generic="27afb4"]}, @nested={0x30a, 0x9, 0x0, 0x1, [@generic="ff76f7d04c4bac5a83b0dacc03575fc62f6393c2ac36387e77acfb7c7faeea3cc13dbf7a35a80e2529410c5e8490ccd322f1fc74ecbefaef076c62f0056691345fd67d6e570d3ac11493cd6a43b6043f033fce1e3328f80f3f8cc55b6fd993236cd2a79b5d6d76e3df8c7bfa744c71883fb0575f098f8fece88028cab5cca8283a02a8069b6ed0ebb11b5711ae40a696cadc69624fd554e850b348ee9f6518e58580f6ad0697e4a06de274dd8e848c1d9a4c462e9e9b55b228131b0c8c9dbf5b49b55bc9b103f483f967f45f1a393b26fe063ca65502a65e2cb7cad258c945cf137a3c78f564a3a7", @typed={0x8, 0x41, 0x0, 0x0, @pid=r9}, @generic="d483d47b7aa6f882c1fa672c349d963908f8c8c3f972548b166bf40ba372c1be58f3a3fddb77f7e3ab41d87d4c6a979f23e371a939d65300274d0cfd2cebdc4435898ddc5e47acf111d307be342b521b93afbc2e2a555ee79c1b16af5de2199bfdaac8cd1dd4b9437f3282dfe914adc8e0605a7e25806df7d021f1f0c4cd77216cd9fe648d544b2aea52d0179d74953d5e89db639e2b358a5213c450fe4159042d29707b95c057728b6de7f924825e40a84a05cdf162168d7167d8a7a954f73856aaeacd0c587053cd4202b4a7bc5df3801151764600cb2cd5bbbf269ff35440c6047600", @typed={0xc, 0x56, 0x0, 0x0, @u64=0x100000001}, @typed={0x8, 0x57, 0x0, 0x0, @uid=0xee01}, @generic="7292ef48ea0649898f9f587e69bee18f19ba739f0edb5f105f2324751a65b0b8556a11ec18e09fec189cc4d38c2a1d4f23be4eaef8f06964154d43d2975eaafd660a358d2f128cf9de1fdfe6252c5ce624ee4196961352928b7f0979d6b0e19876e71907bca848ff906d7404565230ef7aae028ed4506e06a0db8f2733a59638dd7f768090a19913694eea23884452964c42d67e2ea9f513dbf73371d9ed491e1f7e080603815c44fb48a3a48dcf96fe50c856d2b8a5cb124fe6633a6846f519ed614cf41add36e9ae0af45d9b4459d3f50cb8814fe498f62818", @generic="eb7c482ccd6d6646891e1c3066c5d56132450d6a36f64d", @generic="1d770981447d5647698511a392492363bdc471e6f6a095f296f57e1f8d074550fee558515c72edb8488379d5ac"]}, @generic="79261b7892"]}, 0x32c}], 0x7, &(0x7f0000001940)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r11}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r12, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r10, r11}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [r8, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r7, 0xffffffffffffffff, 0xffffffffffffffff, r4]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r11}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}], 0x108, 0x84}, 0x20084840) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000100)=0xc) 02:00:56 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0xc, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:00:56 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x300000000000000}, 0x0) 02:00:56 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x300}, 0x0) 02:00:56 executing program 7: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() tkill(r0, 0x31) getpgrp(r0) semtimedop(0x0, &(0x7f0000000080)=[{}, {0x3, 0x43}], 0x2, 0x0) 02:00:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x600, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:00:56 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x38}}, 0x0) [ 2201.136248] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 02:00:56 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x500}, 0x0) [ 2201.161811] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 02:00:56 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x180}}, 0x0) 02:00:56 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x10, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:00:56 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x400000000000000}, 0x0) 02:00:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x700, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:00:56 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x38}}, 0x0) [ 2201.276726] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 02:00:56 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd607437b80014060000000000000000000000ffffac1414bbfe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRESOCT=0x0, @ANYBLOB="0400000000000000"], 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0xc) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 02:01:06 executing program 7: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() tkill(r0, 0x31) (fail_nth: 1) getpgrp(r0) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x43}], 0x2, 0x0) 02:01:06 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x2000}}, 0x0) 02:01:06 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x900, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:01:06 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) listen(r2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 02:01:06 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x11, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:01:06 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x38}}, 0x0) 02:01:06 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x500000000000000}, 0x0) 02:01:06 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x600}, 0x0) 02:01:06 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) r2 = memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000100)='freezer.state\x00', 0x0, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r3, 0xf50f, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r6) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) [ 2210.543790] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 02:01:06 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x600000000000000}, 0x0) 02:01:06 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x33fe0}}, 0x0) [ 2210.579154] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 02:01:06 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x38}}, 0x0) 02:01:06 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0xf00, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:01:06 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x700}, 0x0) 02:01:06 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd607437b80014060000000000000000000000ffffac1414bbfe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="501100009078008000"], 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000100)=0x6e, 0x0) recvfrom(r0, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 02:01:06 executing program 7: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() tkill(r0, 0x31) getpgrp(r0) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x43}], 0x2, 0x0) 02:01:06 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x14, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:01:06 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x2c}}, 0x0) [ 2210.799978] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 02:01:14 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x15, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:01:14 executing program 7: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x4f, 0x81, 0x6, 0xb0, 0x0, 0x5, 0x800, 0xb, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x100005, 0x4, @perf_config_ext={0x1, 0x5}, 0x4098, 0x10000, 0x1000, 0x2, 0x0, 0xffff, 0x7f, 0x0, 0x1141, 0x0, 0x327dafc0}, 0xffffffffffffffff, 0x5, r0, 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) ioctl$FS_IOC_READ_VERITY_METADATA(r1, 0xc0286687, &(0x7f0000000180)={0x3, 0x500, 0xae, &(0x7f00000000c0)=""/174}) r2 = fork() getpgrp(r2) semtimedop(0x0, &(0x7f00000001c0)=[{0x0, 0x0, 0x800}, {0x3, 0x3}, {0x4, 0x9, 0x800}], 0x3, 0x0) 02:01:14 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0xfffffdef}}, 0x0) 02:01:14 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x900}, 0x0) 02:01:14 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x700000000000000}, 0x0) 02:01:14 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd607437b80014060000000000000000000000ffffac1414bbfe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5032145711000090780000"], 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 02:01:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x2c}}, 0x0) 02:01:14 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0xfeff, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 2218.840710] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 02:01:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x2c}}, 0x0) 02:01:14 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x28, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:01:14 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x900000000000000}, 0x0) 02:01:14 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0xf00}, 0x0) [ 2218.952959] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2219.008552] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 02:01:24 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x30000}, 0x0) 02:01:24 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x4, 0x1}]}, 0x3c}}, 0x0) 02:01:24 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x2}, 0x0) 02:01:24 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:01:24 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) r2 = memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@private, @in6=@dev}}, {{@in=@loopback}, 0x0, @in6=@private2}}, &(0x7f0000000100)=0xe8) listen(0xffffffffffffffff, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x50, 0xffffffffffffffff, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 02:01:24 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0xf00000000000000}, 0x0) 02:01:24 executing program 7: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fork() tkill(r1, 0x31) getpgrp(r1) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x43}], 0x2, 0x0) r2 = fork() tkill(r2, 0x31) r3 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r2, r3, 0x2b, &(0x7f0000000000)={0x1d, 0x7, 0x3}) 02:01:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x4}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x30}}, 0x0) 02:01:25 executing program 4: syz_emit_ethernet(0x3dd, &(0x7f00000008c0)={@local, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x1, 0x6, "6c8314", 0x3a7, 0x3a, 0x1, @mcast2, @local, {[@routing={0x29, 0x0, 0x1, 0x1}, @routing={0x2f, 0xc, 0x1, 0x81, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @dev={0xfe, 0x80, '\x00', 0xe}, @private1, @mcast2]}, @srh={0x89, 0x12, 0x4, 0x9, 0x6e, 0x20, 0x64, [@private1={0xfc, 0x1, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0xff, 0x0}, @dev={0xfe, 0x80, '\x00', 0x22}, @mcast1, @dev={0xfe, 0x80, '\x00', 0x15}, @ipv4={'\x00', '\xff\xff', @local}, @private1={0xfc, 0x1, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x3b}, @dev={0xfe, 0x80, '\x00', 0x1a}]}, @hopopts={0x2b, 0xf, '\x00', [@generic={0x4, 0x2e, "7fc537405b0b93b4d4dc9f0919797bf103d960d83f8f78597ab854469eea0001bfc4e41b893f7ba6f0a961da61f8"}, @ra={0x5, 0x2, 0x4}, @enc_lim={0x4, 0x1, 0x5}, @pad1, @jumbo={0xc2, 0x4, 0xecd}, @calipso={0x7, 0x28, {0x0, 0x8, 0x6, 0x7f, [0x2, 0x7, 0x0, 0x3]}}, @jumbo, @pad1, @jumbo={0xc2, 0x4, 0x5}]}, @dstopts={0x0, 0x2, '\x00', [@calipso={0x7, 0x8, {0x0, 0x0, 0xff, 0x200}}, @padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x7741}]}, @fragment={0x87, 0x0, 0x9, 0x0, 0x0, 0x17, 0x67}, @fragment={0x88, 0x0, 0x7, 0x0, 0x0, 0x1f, 0x65}, @fragment={0x84, 0x0, 0x9, 0x0, 0x0, 0x5, 0x67}], @time_exceed={0x3, 0x1, 0x0, 0x2, '\x00', {0x1, 0x6, "689b93", 0x2, 0x2, 0x0, @loopback, @ipv4={'\x00', '\xff\xff', @empty}, [@routing={0x21, 0xe, 0x2, 0xe7, 0x0, [@empty, @private2={0xfc, 0x2, '\x00', 0x1}, @rand_addr=' \x01\x00', @local, @mcast2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, @routing={0x2b, 0xa, 0x0, 0x5, 0x0, [@private2={0xfc, 0x2, '\x00', 0x1}, @private2={0xfc, 0x2, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xe}}, @ipv4={'\x00', '\xff\xff', @loopback}, @loopback]}, @fragment={0x0, 0x0, 0x8, 0x1, 0x0, 0xb, 0x65}, @fragment={0x32, 0x0, 0x0, 0x0, 0x0, 0x6, 0x64}, @dstopts={0x32, 0x1, '\x00', [@enc_lim={0x4, 0x1, 0x80}, @jumbo={0xc2, 0x4, 0x5}]}], "7f60151fc68db8d0fd447b4cc7e625b84c0a76528e394c3d784a4be7f943e7b52f8a2487cadd3e9c3c58f9e5523d97181a355946ab961bb4f4a31f7119819237047306b56859f729fa5c1492131828708b6cc9d02ce6f6fd6a18ea1f1ac6a16cdb5c5f1580c4c04e14294e01bbc56032ce61215ae951eaffd645d9f81b986bb4afe3df6ed2b2fe62f504d15eab3d139b74d4e28ae8e692dc6611fd2a13079f471bfb99f6ae60f3bc599ae6cd6e8795b246adc8c9443f08"}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e24, @remote}, 0x0, 0x2, 0x1, 0x1}}, 0x80) r0 = syz_open_dev$ptys(0xc, 0x3, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="f5f348df2671d639b452283c7719710c54c8b56e94005dbdf174f7ebfaed32208054", 0x22}, {&(0x7f0000000140)="9411d0225d5fdeac6297c89eef46931c21a95a7327b4b96eebcb55420cca1a362b491b36144886174a8e79c3244d0b353b5f165316", 0x35}, {&(0x7f00000002c0)="c1f7f89623dca383e8bb90c103ad0d0c487107d1378f74eda9f69c0f59accdaceedb8d9751a4f26db54d7dfbff898caf925cbc58c108051b3018d85c2aa302f57a067d594dab6ff882e8c3af14332392aba290c8de392993a41a6ec914ea8139827d7c43f2f57b4e1e3e68eb1fed0bc41d612f86270671ae86302e3eb016cf5ead1e1fc5fea8e8110f601ca3329e4048d3506ad16e95b0538e50bf6cf59d7ff5ee546bec29", 0xa5}], 0x3, &(0x7f0000000400)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb0, 0x8000}, 0x24000050) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)=ANY=[@ANYBLOB="014500"/12, @ANYRES32, @ANYBLOB]) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 02:01:25 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0xffffff7f00000000}, 0x0) 02:01:25 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x3}, 0x0) 02:01:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x30000, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:01:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x4}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x30}}, 0x0) 02:01:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x80000}, 0x0) 02:01:25 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0xc, 0x1}]}, 0x3c}}, 0x0) 02:01:25 executing program 4: syz_emit_ethernet(0x4f, &(0x7f00000001c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x19, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}, {"c5d903d368"}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 02:01:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x80000, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:01:25 executing program 7: sendmsg$NL80211_CMD_UNEXPECTED_FRAME(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002b80)={0x0, 0x0, 0x0}, 0x0) r1 = dup(0xffffffffffffffff) r2 = dup(0xffffffffffffffff) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x12, r2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x12, 0xffffffffffffffff, 0x0) pwritev2(r0, &(0x7f0000000380)=[{&(0x7f00000000c0)="bd", 0x1}], 0x1, 0x810, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fork() ioctl$HIDIOCGREPORT(r1, 0x400c4807, &(0x7f0000000100)={0x2, 0x2, 0x80000000}) tkill(r3, 0x31) getpgrp(r3) semtimedop(0xffffffffffffffff, &(0x7f0000000080)=[{0x3d841b62c9607cd2, 0xfff, 0x1800}], 0x1, 0x0) 02:01:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x1000000}, 0x0) 02:01:25 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x2}, 0x0) 02:01:35 executing program 7: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x20000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xb64}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() tkill(r0, 0x31) getpgrp(r0) ptrace(0x10, r0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x24000000) unshare(0x2c020600) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x43}], 0x2, 0x0) 02:01:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x4}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x30}}, 0x0) 02:01:35 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x3}, 0x0) 02:01:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x1000000, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:01:35 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) fstat(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$msdos(&(0x7f0000000100), &(0x7f00000001c0)='./file0\x00', 0x3, 0x1, &(0x7f0000000300)=[{&(0x7f0000000200)="2ebb7a0599980591559fc33226819aa0f6764bd53880d9feaded0852cc2ade20198900d5ae24f206baad788bff9abffb3c546e7aaaa14de080ffba83ac4ab2a74ab29659c48592919f0d484731da522e99230f3d536425b1256c5fda1f64f9c4ad4753c09b82a3b1f5508fcf047e4179592ad597a11bddaea6b1c326e69cc779955fbf4ab38604e95a32dca2dbc2198620285035db095592a44bf469fe15d6faa9bb9effb5fcb5b944a0738fb2949961b5f4e59ed3b3e4e21295135db88843b7ad612b57ddad5818fd963e155b38b9fd13276238cc0f73d88b0bb48ee550e8ee", 0xe0, 0x5}], 0x0, &(0x7f00000003c0)={[{@nodots}, {@nodots}], [{@fowner_lt={'fowner<', r6}}, {@smackfsroot={'smackfsroot', 0x3d, ')#*$'}}, {@dont_measure}]}) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 02:01:35 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}]}, 0x3c}}, 0x0) 02:01:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x2000000}, 0x0) 02:01:35 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x4}, 0x0) 02:01:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x8, 0xc, 0x0, 0x1, [{0x4}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x34}}, 0x0) 02:01:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x3000000}, 0x0) 02:01:35 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x5}, 0x0) 02:01:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x2000000, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:01:35 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x4}, 0x0) 02:01:45 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x5}, 0x0) 02:01:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x4000000}, 0x0) 02:01:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x3000000, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:01:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x8, 0xc, 0x0, 0x1, [{0x4}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x34}}, 0x0) 02:01:45 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd607437b800140601000000000000738019c2de978f2ef4ec0600000000ffac1414bbfe800000000000ea02889067d30c8804bdc2716b15417615fc74a98ad962b8147e46a5b4b4c5c82be51665f0d467090a2dfe0a4957543e62168d5289201d0e6b12c6ad199165c06d1bbbd7b79ce1f3c4531170f488ed86c3d637a68e7778c7b38236534798c9d94a4b7cab6aea9209ae5b103e3c104147c8ae97b52ad89d3b53", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5011000090780000"], 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 02:01:45 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x3c}}, 0x0) 02:01:45 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0xc}, 0x0) 02:01:45 executing program 7: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() tkill(r0, 0x31) getpgrp(r0) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x43}], 0x2, 0x0) r1 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x3e8, 0x0, 0x70bd2a, 0x25dfdbfd, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20040000}, 0x4010) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r1, 0x8008f513, &(0x7f0000000000)) 02:01:45 executing program 4: syz_emit_ethernet(0xdb, &(0x7f00000002c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0xa5, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @empty, {[], {{0x0, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}, {"2d0cd0c70a6920cb4da570788ee40bbc150b908bac283162347a4f32c52bc7b3b7da83a5b6be8a0c3dd479c6b17bcd7d82dadf8637878ee056dee44dfcfface15580a9e9d9cec73b0f9ab1cebf792f208faebb6cf258115fbcdb8efc7a3cabc4ca0700cff94b3f4dba571dcaa9498b726f07338079d442c93053ec4f1fe01fb3ff3e28f5139c5b3e846c7a1a9446d7525b"}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) r2 = memfd_secret(0x80000) ioctl$TIOCGRS485(r2, 0x542e, &(0x7f0000000100)) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 02:01:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x8, 0xc, 0x0, 0x1, [{0x4}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x34}}, 0x0) 02:01:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x4000000, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:01:45 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaa9111e570db86ff6db4aaaaaaaaaa0800000086dd600c24b0da79993a3d000000000000000000ffffac1414bbfe8000633b120c00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5011000090780000"], 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) r2 = memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) getpeername(r2, &(0x7f00000001c0)=@ax25={{}, [@default, @rose, @netrom, @null, @default, @netrom, @bcast]}, &(0x7f0000000100)=0x80) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="940300000000000000"]) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 02:01:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x5000000}, 0x0) 02:01:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:01:45 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x80000}, 0x0) 02:01:45 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x6}, 0x0) 02:01:53 executing program 4: ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)=0x6fb8) syz_emit_ethernet(0x7e, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5011000090780000418fbd8598448146eea2dbb3a5e680000000000000009d3e74b048de7cbb275b3abcdb52e87249a19e13b16a5271ae7be8c7d576"], 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000200)=0x1) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) write$evdev(r2, &(0x7f0000000180)=[{{}, 0x17, 0x967a, 0xa5}, {{}, 0x17, 0x5ef, 0x3}], 0x30) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) socket$nl_xfrm(0x10, 0x3, 0x6) 02:01:53 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x2}, 0x0) 02:01:53 executing program 7: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x3a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x40000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = fork() ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, &(0x7f00000000c0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$poke(0x5, r2, &(0x7f0000000040), 0x8cb7) tkill(r1, 0x31) getpgrp(r1) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x43}], 0x2, 0x0) 02:01:53 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x6000000}, 0x0) 02:01:53 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x4}]}, 0x3c}}, 0x0) 02:01:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:01:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x5000000, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:01:53 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x7}, 0x0) 02:01:53 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x8}, 0x0) 02:01:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:01:53 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x9}, 0x0) 02:01:53 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x3}, 0x0) 02:01:53 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x7000000}, 0x0) 02:01:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x34}}, 0x0) 02:01:54 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x5}]}, 0x3c}}, 0x0) 02:01:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x6000000, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:01:54 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0xf}, 0x0) 02:01:54 executing program 4: syz_emit_ethernet(0xba, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x84, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[@hopopts={0x1d, 0x9, '\x00', [@pad1, @calipso={0x7, 0x38, {0x2, 0xc, 0xd1, 0x0, [0x69, 0xffffffff, 0x9, 0x1ff, 0x7, 0x7fffffff]}}, @jumbo, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @hopopts={0x0, 0x2, '\x00', [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 02:02:02 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x34}}, 0x0) 02:02:02 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x4}, 0x0) 02:02:02 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x9000000}, 0x0) 02:02:02 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x300}, 0x0) 02:02:02 executing program 7: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$BTRFS_IOC_DEFRAG(r0, 0x50009402, 0x0) r1 = fork() tkill(r1, 0x31) getpgrp(r1) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x43}], 0x2, 0x0) 02:02:02 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x7000000, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:02:02 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0xc}]}, 0x3c}}, 0x0) 02:02:02 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) r2 = memfd_secret(0x80000) recvfrom(r2, &(0x7f00000001c0)=""/4096, 0x1000, 0x80002001, &(0x7f00000011c0)=@un=@file={0x0, './file0\x00'}, 0x80) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 02:02:02 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x34}}, 0x0) 02:02:02 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x9000000, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:02:02 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x80000}]}, 0x3c}}, 0x0) 02:02:02 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x500}, 0x0) 02:02:02 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0xf000000}, 0x0) 02:02:02 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd607437b8001406000000ede09062c6260000000000000000ffffac1414bbfe8000"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5011000090780000"], 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) io_setup(0x4, &(0x7f00000000c0)=0x0) io_destroy(r2) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000100)=ANY=[@ANYRES64=r2, @ANYRESOCT=r2]) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 02:02:03 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x5}, 0x0) 02:02:13 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0xf000000, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:02:13 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x600}, 0x0) 02:02:13 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x6}, 0x0) 02:02:13 executing program 4: syz_emit_ethernet(0x38c, &(0x7f0000000500)={@local, @remote, @void, {@ipv6={0x86dd, @dccp_packet={0x2, 0x6, "013d43", 0x356, 0x21, 0xff, @mcast2, @loopback, {[@hopopts={0x6c, 0xb, '\x00', [@pad1, @calipso={0x7, 0x18, {0x0, 0x4, 0x30, 0x817, [0x2, 0x401]}}, @calipso={0x7, 0x28, {0x3, 0x8, 0x8, 0x7, [0x5, 0x8, 0x4, 0x5700]}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x32}}, @pad1]}, @hopopts={0x0, 0xc, '\x00', [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x58, {0x3, 0x14, 0x7f, 0x2, [0x2, 0x9, 0x140000000000000, 0x7, 0x1eed242c, 0xfff, 0x7, 0x6, 0x0, 0x1f]}}]}, @fragment={0x4, 0x0, 0x1, 0x0, 0x0, 0x6, 0x64}, @hopopts={0x0, 0x19, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @multicast1}}, @generic={0x1, 0xa8, "d4aea73e8b0bbf24c7fb0aa40899b9244f31659d51c063a542db85776a5988d6c9c1ad05e735c2ab584ba1fdb7a0fff7557e47d00c321ac5a6d0e4d8142fa83bba33ad434d2d299a87beae3084f0bc1d16714aef107cabf04c2d7b4ee7e9e143df088b76b65f3ae7a35c42428536a2981397755764b93179010300000000000000c833f8dbac090f14b1a2b4290c59802d2943f0259ad8fdd04f1f26bc05411f7327da11b186503e"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xfff9}, @jumbo={0xc2, 0x4, 0x5}]}, @dstopts={0x67, 0x10, '\x00', [@calipso={0x7, 0x30, {0x2, 0xa, 0x3f, 0x1ff, [0x3f, 0x1, 0xfffffffffffffffe, 0x7, 0x3718b624]}}, @ra={0x5, 0x2, 0xa3c1}, @generic={0x3, 0x4a, "5cf578f98ed3d70d72577e0f5033b4b94bf34405dc9a226e95af24dea63a8b78334bd71f0fe28352643549601e964fcfc47db7d794e870367e1e911911181301b32a35817757c03a0a9d"}, @pad1]}, @fragment={0x14, 0x0, 0x6, 0x1, 0x0, 0x11, 0x68}, @fragment={0x21, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x67}, @dstopts={0x0, 0x2, '\x00', [@enc_lim={0x4, 0x1, 0x8}, @hao={0xc9, 0x10, @remote}]}], {{0x4e23, 0x4e22, 0x4, 0x1, 0x0, 0x0, 0x0, 0x6, 0x5, "1053f0", 0xfb, "98a7fe"}, "d3d82a45be70d27d12751615c065f7111d6a39501abac24409fd7748643b2872c6c6782f1beff80e75810a9c5bd0cdb74ce97c8e373974cebd42a9161b5358e6df4d15f59c25e74d0da4c3cf427daaae64eba484cf97b08462b5daf69777ca293b794699378d5a9fd8abb2d5aa784c3efb596b8cd6567ae56406167f536f4b19e7a4796f8c327432cbcb7f6d85992e413ecc88f8885f3962cc8d684d85aab6ded44ea4743d9ea4ec468ae6460f4ac32b6c2935c8faa8fcee0c6bc08366148910d1d0519b28de67923277401db580d9f61cd995790833"}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = dup(r2) ioctl$SNAPSHOT_S2RAM(r5, 0x330b) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r6) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 02:02:13 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0xffffff7f}, 0x0) 02:02:13 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0xf}}, 0x0) 02:02:13 executing program 7: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fork() tkill(r1, 0x31) r2 = getpgrp(r1) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x43}], 0x2, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x0, 0x5, 0x81, 0x6, 0x0, 0x5, 0x7008, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000000), 0xc}, 0x19118, 0x2, 0x7, 0x3, 0x1, 0x3, 0x8, 0x0, 0x4, 0x0, 0x7a}, r2, 0x5, r0, 0x1) 02:02:13 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}]}, 0x3c}}, 0x0) 02:02:13 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0xfeff0000, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:02:13 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x700}, 0x0) 02:02:13 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x3000000000000}, 0x0) 02:02:13 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x14}}, 0x0) 02:02:13 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0xffffff7f, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:02:13 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x7}, 0x0) 02:02:22 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x8}, 0x0) 02:02:22 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x8000000000000}, 0x0) 02:02:22 executing program 7: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fork() tkill(r1, 0x31) getpgrp(r1) r2 = semget$private(0x0, 0x5, 0x0) semtimedop(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) semctl$GETNCNT(r2, 0x0, 0x10, 0x0) semtimedop(r2, &(0x7f0000000000)=[{0x4, 0x6}, {0x3, 0x43}, {0x0, 0x5, 0x800}], 0x3, 0x0) 02:02:22 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x180}}, 0x0) 02:02:22 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x20000000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 02:02:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x80000, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:02:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0xf, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:02:22 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x900}, 0x0) 02:02:23 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000018000000def30fc883b41c960a09927f039b57e9bceb13ea5fd38765a3948583149061919b27d68e6aaac5595245930b86bf4e1dbcad41aa2da6d269026ff33f6602b2f5deffb5d1efc46699c9c961aff875cc47cc18c96d79a6e4ffa9f49d92a7a1ebe16aaf2a9192c8b4ee98ddef8b77de706e7c7b70a253df2208bda0a3a7d38f32bbb9483ae5853f19fb8f", @ANYRES32, @ANYBLOB="94030000000000002e2f66696c653000"]) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 02:02:23 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x9}, 0x0) 02:02:23 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0xf00}, 0x0) 02:02:23 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x14, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:02:23 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x100000000000000}, 0x0) 02:02:23 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x2000}}, 0x0) 02:02:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 1) 02:02:23 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x30000}, 0x0) [ 2287.729645] FAULT_INJECTION: forcing a failure. [ 2287.729645] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2287.732847] CPU: 0 UID: 0 PID: 21592 Comm: syz-executor.1 Not tainted 6.18.0-rc4-next-20251103 #1 PREEMPT(voluntary) [ 2287.732879] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2287.732892] Call Trace: [ 2287.732900] [ 2287.732908] dump_stack_lvl+0xfa/0x120 [ 2287.732939] should_fail_ex+0x4d7/0x5e0 [ 2287.732974] _copy_from_user+0x30/0xd0 [ 2287.733007] copy_msghdr_from_user+0x88/0x150 [ 2287.733042] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 2287.733079] ? __pfx_perf_trace_lock+0x10/0x10 [ 2287.733120] ? lock_acquire+0x15e/0x2f0 [ 2287.733156] ___sys_sendmsg+0xdc/0x1b0 [ 2287.733190] ? __pfx____sys_sendmsg+0x10/0x10 [ 2287.733220] ? perf_trace_lock+0xb5/0x5d0 [ 2287.733257] ? __pfx_perf_trace_lock+0x10/0x10 [ 2287.733288] ? proc_fail_nth_write+0x97/0x220 [ 2287.733330] ? lock_acquire+0x15e/0x2f0 [ 2287.733361] ? __fget_files+0x34/0x3b0 [ 2287.733400] ? find_held_lock+0x2b/0x80 [ 2287.733424] ? __fget_files+0x203/0x3b0 [ 2287.733454] ? lock_release+0xc8/0x290 [ 2287.733490] ? __fget_files+0x20d/0x3b0 [ 2287.733533] __sys_sendmsg+0x150/0x200 [ 2287.733564] ? __pfx___sys_sendmsg+0x10/0x10 [ 2287.733595] ? __might_fault+0x138/0x190 [ 2287.733629] ? __might_fault+0xe0/0x190 [ 2287.733658] ? find_held_lock+0x2b/0x80 [ 2287.733682] ? syscall_trace_enter+0x1cf/0x240 [ 2287.733714] ? lock_release+0xc8/0x290 [ 2287.733755] do_syscall_64+0xbf/0x3f0 [ 2287.733781] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2287.733805] RIP: 0033:0x7fc62e35fb19 [ 2287.733822] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2287.733843] RSP: 002b:00007fc62b8d5188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2287.733865] RAX: ffffffffffffffda RBX: 00007fc62e472f60 RCX: 00007fc62e35fb19 [ 2287.733880] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 2287.733894] RBP: 00007fc62b8d51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2287.733907] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2287.733921] R13: 00007ffde20620ff R14: 00007fc62b8d5300 R15: 0000000000022000 [ 2287.733954] 02:02:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x200000000000000}, 0x0) 02:02:32 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x80000}, 0x0) 02:02:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 2) 02:02:32 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0xf}, 0x0) 02:02:32 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd607437b80014060000000000000000000000ffffac1414bbfe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5011040087a38bf7"], 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) r6 = dup(0xffffffffffffffff) setsockopt$IP_VS_SO_SET_STARTDAEMON(r6, 0x0, 0x48b, &(0x7f0000000100)={0x0, 'wlan1\x00', 0x1}, 0x18) 02:02:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x180, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:02:32 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x33fe0}}, 0x0) 02:02:32 executing program 7: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x750c, 0xffffffff80000001}, 0x400, 0xfffffffffffffff9, 0x0, 0x0, 0x20, 0x0, 0xfffe}, 0x0, 0x1, 0xffffffffffffffff, 0x9) r0 = fork() tkill(r0, 0x31) getpgrp(r0) ptrace$getregs(0xe, r0, 0x100, &(0x7f00000000c0)=""/214) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x43}], 0x2, 0x0) [ 2296.675646] FAULT_INJECTION: forcing a failure. [ 2296.675646] name failslab, interval 1, probability 0, space 0, times 0 [ 2296.677380] CPU: 0 UID: 0 PID: 21662 Comm: syz-executor.1 Not tainted 6.18.0-rc4-next-20251103 #1 PREEMPT(voluntary) [ 2296.677412] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2296.677425] Call Trace: [ 2296.677433] [ 2296.677443] dump_stack_lvl+0xfa/0x120 [ 2296.677472] should_fail_ex+0x4d7/0x5e0 [ 2296.677510] should_failslab+0xc2/0x120 [ 2296.677547] kmem_cache_alloc_node_noprof+0x87/0x6b0 [ 2296.677575] ? lock_release+0xc8/0x290 [ 2296.677608] ? __alloc_skb+0x2ab/0x370 [ 2296.677648] ? __alloc_skb+0x2ab/0x370 [ 2296.677677] __alloc_skb+0x2ab/0x370 [ 2296.677708] ? __pfx___alloc_skb+0x10/0x10 [ 2296.677736] ? perf_trace_lock_acquire+0xc9/0x700 [ 2296.677769] ? selinux_socket_getpeersec_dgram+0x235/0x360 [ 2296.677800] ? __pfx_selinux_socket_getpeersec_dgram+0x10/0x10 [ 2296.677835] ? perf_trace_lock+0xb5/0x5d0 [ 2296.677874] netlink_alloc_large_skb+0x69/0x150 [ 2296.677913] netlink_sendmsg+0x66d/0xd80 [ 2296.677956] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2296.678009] ____sys_sendmsg+0xa67/0xc20 [ 2296.678036] ? copy_msghdr_from_user+0xfb/0x150 [ 2296.678069] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2296.678107] ? lock_acquire+0x15e/0x2f0 [ 2296.678144] ___sys_sendmsg+0x10f/0x1b0 [ 2296.678179] ? __pfx____sys_sendmsg+0x10/0x10 [ 2296.678209] ? perf_trace_lock+0xb5/0x5d0 [ 2296.678248] ? __pfx_perf_trace_lock+0x10/0x10 [ 2296.678291] ? proc_fail_nth_write+0x97/0x220 [ 2296.678334] ? lock_acquire+0x15e/0x2f0 [ 2296.678365] ? __fget_files+0x34/0x3b0 [ 2296.678396] ? find_held_lock+0x2b/0x80 [ 2296.678421] ? __fget_files+0x203/0x3b0 [ 2296.678452] ? lock_release+0xc8/0x290 [ 2296.678490] ? __fget_files+0x20d/0x3b0 [ 2296.678535] __sys_sendmsg+0x150/0x200 [ 2296.678568] ? __pfx___sys_sendmsg+0x10/0x10 [ 2296.678598] ? __might_fault+0x138/0x190 [ 2296.678643] ? lock_release+0xc8/0x290 [ 2296.678687] do_syscall_64+0xbf/0x3f0 [ 2296.678714] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2296.678737] RIP: 0033:0x7fc62e35fb19 [ 2296.678755] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2296.678776] RSP: 002b:00007fc62b8d5188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2296.678798] RAX: ffffffffffffffda RBX: 00007fc62e472f60 RCX: 00007fc62e35fb19 [ 2296.678814] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 2296.678827] RBP: 00007fc62b8d51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2296.678841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2296.678854] R13: 00007ffde20620ff R14: 00007fc62b8d5300 R15: 0000000000022000 [ 2296.678891] 02:02:32 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x1000000}, 0x0) 02:02:32 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x80800) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 02:02:32 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x300}, 0x0) 02:02:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x300000000000000}, 0x0) 02:02:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x33fe0, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:02:32 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0xfffffdef}}, 0x0) 02:02:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 3) 02:02:32 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x2000000}, 0x0) 02:02:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x400000000000000}, 0x0) 02:02:32 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) r2 = memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) socket$nl_xfrm(0x10, 0x3, 0x6) syz_io_uring_complete(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0xc) setuid(r4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 02:02:32 executing program 7: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() r1 = fork() r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x41, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x9, 0x4, 0x7, 0xfa, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x7fff, 0x8}, 0x400, 0x9, 0x0, 0x1, 0x8, 0xd, 0x3, 0x0, 0x7, 0x0, 0x1000}, r1, 0xffffffffffffffff, r2, 0x1) tkill(r0, 0x31) getpgrp(r0) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x43}], 0x2, 0x0) 02:02:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 4) 02:02:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0xfffffdef, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:02:43 executing program 7: r0 = fork() tkill(r0, 0x31) getpgrp(r0) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x43}], 0x2, 0x0) 02:02:43 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) listen(0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffff}}, './file0\x00'}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 02:02:43 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x2}, 0x0) 02:02:43 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x3000000}, 0x0) 02:02:43 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x500000000000000}, 0x0) 02:02:43 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x500}, 0x0) 02:02:43 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x4000000}, 0x0) 02:02:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x2, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:02:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 5) 02:02:43 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x3}, 0x0) 02:02:43 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x600000000000000}, 0x0) 02:02:43 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x5000000}, 0x0) 02:02:43 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(r2, &(0x7f0000002740)={0x2, 0x0, @remote}, &(0x7f0000002700)=0x10, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) preadv(r4, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/166, 0xa6}, {&(0x7f0000000280)=""/146, 0x92}, {&(0x7f0000000100)=""/18, 0x12}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/211, 0xd3}, {&(0x7f0000001440)=""/140, 0x8c}, {&(0x7f0000001500)=""/106, 0x6a}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/187, 0xbb}], 0x9, 0x7, 0x9) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 02:02:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x3, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:02:52 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) r2 = memfd_secret(0x80000) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) sendmsg$nl_xfrm(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@getsadinfo={0x30, 0x23, 0x300, 0x70bd28, 0x25dfdbfd, 0x0, [@extra_flags={0x8, 0x18, 0x3}, @coaddr={0x14, 0xe, @in6=@dev={0xfe, 0x80, '\x00', 0x39}}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0xc0) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) connect(r2, &(0x7f0000000280)=@l2tp={0x2, 0x0, @rand_addr=0x64010101, 0x4}, 0x80) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r6) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 02:02:52 executing program 7: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fork() tkill(r1, 0x31) r2 = getpgrp(r1) r3 = fork() tkill(r3, 0x31) r4 = getpgid(r1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r5, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000240)='sessionid\x00') preadv(r6, &(0x7f0000000000)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, 0x0, 0x0) clone3(&(0x7f0000000240)={0x62000200, &(0x7f0000000000)=0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0), {0x1f}, &(0x7f0000000100)=""/192, 0xc0, &(0x7f00000001c0)=""/8, &(0x7f0000000200)=[r2, r1, r1, r1, r1], 0x5, {r0}}, 0x58) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r5, &(0x7f00000002c0)={r6, r7, 0x3f}) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x43}], 0x2, 0x0) 02:02:52 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x6000000}, 0x0) 02:02:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 6) 02:02:52 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x600}, 0x0) 02:02:52 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x4}, 0x0) 02:02:52 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x700000000000000}, 0x0) 02:02:52 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x900000000000000}, 0x0) [ 2317.086906] FAULT_INJECTION: forcing a failure. [ 2317.086906] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2317.088803] CPU: 1 UID: 0 PID: 22078 Comm: syz-executor.1 Not tainted 6.18.0-rc4-next-20251103 #1 PREEMPT(voluntary) [ 2317.088834] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2317.088847] Call Trace: [ 2317.088855] [ 2317.088864] dump_stack_lvl+0xfa/0x120 [ 2317.088895] should_fail_ex+0x4d7/0x5e0 [ 2317.088932] _copy_from_iter+0x1dc/0x1660 [ 2317.088965] ? lock_acquire+0x15e/0x2f0 [ 2317.088998] ? __virt_addr_valid+0x1c6/0x5d0 [ 2317.089023] ? find_held_lock+0x2b/0x80 [ 2317.089050] ? __pfx__copy_from_iter+0x10/0x10 [ 2317.089077] ? lock_release+0xc8/0x290 [ 2317.089115] ? __virt_addr_valid+0x100/0x5d0 [ 2317.089141] ? __check_object_size+0x579/0x880 [ 2317.089178] netlink_sendmsg+0x800/0xd80 [ 2317.089223] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2317.089277] ____sys_sendmsg+0xa67/0xc20 [ 2317.089304] ? copy_msghdr_from_user+0xfb/0x150 [ 2317.089337] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2317.089382] ? lock_acquire+0x15e/0x2f0 [ 2317.089420] ___sys_sendmsg+0x10f/0x1b0 [ 2317.089454] ? __pfx____sys_sendmsg+0x10/0x10 [ 2317.089484] ? perf_trace_lock+0xb5/0x5d0 [ 2317.089523] ? __pfx_perf_trace_lock+0x10/0x10 [ 2317.089554] ? proc_fail_nth_write+0x97/0x220 [ 2317.089597] ? lock_acquire+0x15e/0x2f0 [ 2317.089628] ? __fget_files+0x34/0x3b0 [ 2317.089661] ? find_held_lock+0x2b/0x80 [ 2317.089686] ? __fget_files+0x203/0x3b0 [ 2317.089716] ? lock_release+0xc8/0x290 [ 2317.089754] ? __fget_files+0x20d/0x3b0 [ 2317.089799] __sys_sendmsg+0x150/0x200 [ 2317.089832] ? __pfx___sys_sendmsg+0x10/0x10 [ 2317.089862] ? __might_fault+0x138/0x190 [ 2317.089907] ? lock_release+0xc8/0x290 [ 2317.089951] do_syscall_64+0xbf/0x3f0 [ 2317.089977] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2317.090001] RIP: 0033:0x7fc62e35fb19 [ 2317.090019] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2317.090040] RSP: 002b:00007fc62b8d5188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2317.090062] RAX: ffffffffffffffda RBX: 00007fc62e472f60 RCX: 00007fc62e35fb19 [ 2317.090077] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 2317.090090] RBP: 00007fc62b8d51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2317.090104] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2317.090117] R13: 00007ffde20620ff R14: 00007fc62b8d5300 R15: 0000000000022000 [ 2317.090155] 02:02:52 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0xf00000000000000}, 0x0) 02:02:52 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x7000000}, 0x0) 02:02:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x4, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:02:52 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x5}, 0x0) 02:02:52 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0xffffff7f00000000}, 0x0) 02:02:52 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x700}, 0x0) 02:02:52 executing program 7: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() r1 = getpid() ptrace(0x4207, r1) tkill(r0, 0x31) wait4(r0, 0x0, 0x2, &(0x7f00000000c0)) getpgrp(r0) tkill(r1, 0x24) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x43}], 0x2, 0x0) 02:02:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 7) 02:02:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x5, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:02:52 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x2}, 0x0) 02:02:52 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0xc}, 0x0) [ 2317.411444] FAULT_INJECTION: forcing a failure. [ 2317.411444] name failslab, interval 1, probability 0, space 0, times 0 [ 2317.413319] CPU: 1 UID: 0 PID: 22239 Comm: syz-executor.1 Not tainted 6.18.0-rc4-next-20251103 #1 PREEMPT(voluntary) [ 2317.413350] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2317.413363] Call Trace: [ 2317.413372] [ 2317.413388] dump_stack_lvl+0xfa/0x120 [ 2317.413422] should_fail_ex+0x4d7/0x5e0 [ 2317.413458] should_failslab+0xc2/0x120 [ 2317.413495] __kmalloc_noprof+0xcd/0x680 [ 2317.413522] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x290 [ 2317.413557] genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x290 [ 2317.413591] genl_family_rcv_msg_doit+0xab/0x2f0 [ 2317.413616] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 2317.413641] ? trace_cap_capable+0x156/0x1b0 [ 2317.413678] ? cap_capable+0x9c/0x240 [ 2317.413713] ? security_capable+0x2f/0x90 [ 2317.413751] genl_rcv_msg+0x532/0x7e0 [ 2317.413780] ? __pfx_genl_rcv_msg+0x10/0x10 [ 2317.413804] ? __pfx_netlbl_cipsov4_add+0x10/0x10 [ 2317.413849] netlink_rcv_skb+0x147/0x430 [ 2317.413885] ? __pfx_genl_rcv_msg+0x10/0x10 [ 2317.413910] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 2317.413962] ? netlink_deliver_tap+0x1ae/0xce0 [ 2317.414002] genl_rcv+0x28/0x40 [ 2317.414021] netlink_unicast+0x5a7/0x870 [ 2317.414061] ? __pfx_netlink_unicast+0x10/0x10 [ 2317.414112] netlink_sendmsg+0x8a3/0xd80 [ 2317.414154] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2317.414205] ____sys_sendmsg+0xa67/0xc20 [ 2317.414231] ? copy_msghdr_from_user+0xfb/0x150 [ 2317.414264] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2317.414300] ? lock_acquire+0x15e/0x2f0 [ 2317.414338] ___sys_sendmsg+0x10f/0x1b0 [ 2317.414372] ? __pfx____sys_sendmsg+0x10/0x10 [ 2317.414402] ? perf_trace_lock+0xb5/0x5d0 [ 2317.414440] ? __pfx_perf_trace_lock+0x10/0x10 [ 2317.414471] ? proc_fail_nth_write+0x97/0x220 [ 2317.414526] ? lock_acquire+0x15e/0x2f0 [ 2317.414557] ? __fget_files+0x34/0x3b0 [ 2317.414588] ? find_held_lock+0x2b/0x80 [ 2317.414612] ? __fget_files+0x203/0x3b0 [ 2317.414642] ? lock_release+0xc8/0x290 [ 2317.414679] ? __fget_files+0x20d/0x3b0 [ 2317.414723] __sys_sendmsg+0x150/0x200 [ 2317.414755] ? __pfx___sys_sendmsg+0x10/0x10 [ 2317.414785] ? __might_fault+0x138/0x190 [ 2317.414828] ? lock_release+0xc8/0x290 [ 2317.414870] do_syscall_64+0xbf/0x3f0 [ 2317.414896] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2317.414920] RIP: 0033:0x7fc62e35fb19 [ 2317.414937] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2317.414959] RSP: 002b:00007fc62b8d5188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2317.414981] RAX: ffffffffffffffda RBX: 00007fc62e472f60 RCX: 00007fc62e35fb19 [ 2317.414996] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 2317.415009] RBP: 00007fc62b8d51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2317.415023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2317.415036] R13: 00007ffde20620ff R14: 00007fc62b8d5300 R15: 0000000000022000 [ 2317.415071] 02:03:02 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x80000}, 0x0) 02:03:02 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 8) 02:03:02 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x9000000}, 0x0) 02:03:02 executing program 7: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = fork() r2 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/115, 0x73}], 0x1) tkill(r1, 0x31) getpgrp(r1) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='sessionid\x00') preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x7f, 0x3, 0x80, 0x0, 0x0, 0x97e, 0x4000, 0x4, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x9, 0x4, @perf_config_ext={0x9, 0x8}, 0x800, 0x2, 0x4, 0x9, 0x47d, 0x1ff, 0x1, 0x0, 0x80000001, 0x0, 0x1}, r1, 0xd, r3, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x7, 0x1, 0x7, 0x3, 0x0, 0x7, 0x42000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x400, 0x4, @perf_config_ext={0x3, 0x6}, 0x4, 0x6, 0x6, 0x9, 0x80, 0x43, 0x4, 0x0, 0x0, 0x0, 0x3ffe}, r4, 0xffffffffffffffff, r0, 0x8) socket$nl_xfrm(0x10, 0x3, 0x6) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x43}], 0x2, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000240)='sessionid\x00') preadv(r5, &(0x7f0000000000)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$TCSETSW(r5, 0x5403, &(0x7f0000001280)={0x6, 0x0, 0x2, 0x0, 0x2, "9f2b1813b5ba42c1fa9638d86135096fa2eb2e"}) r6 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000012c0), 0x0, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r7, 0x0) pidfd_getfd(r6, r7, 0x0) 02:03:02 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0xc, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:03:02 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x900}, 0x0) 02:03:02 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x3}, 0x0) 02:03:02 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000005c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd607437b80014060100000000000000000000ffffac1414bbfe8000000000000000003b0000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) syz_emit_ethernet(0x2b5, &(0x7f0000000640)={@remote, @broadcast, @val={@void, {0x8100, 0x5, 0x0, 0x1}}, {@ipv6={0x86dd, @tcp={0x5, 0x6, "24fc1d", 0x27b, 0x6, 0xff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @empty, {[@srh={0x3b, 0x10, 0x4, 0x8, 0x40, 0x0, 0x7f, [@dev={0xfe, 0x80, '\x00', 0x37}, @private2={0xfc, 0x2, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x25}, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, @local, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, @fragment={0x4, 0x0, 0x5, 0x1, 0x0, 0x6, 0x66}, @dstopts={0x3c, 0x4, '\x00', [@jumbo={0xc2, 0x4, 0x9}, @jumbo={0xc2, 0x4, 0xfffffffd}, @pad1, @hao={0xc9, 0x10, @empty}]}, @routing={0x87, 0xc, 0x0, 0x81, 0x0, [@private2, @rand_addr=' \x01\x00', @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private0={0xfc, 0x0, '\x00', 0x1}, @empty]}, @hopopts={0x2, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x8}]}], {{0x4e20, 0x4e21, 0x41424344, 0x41424344, 0x1, 0x0, 0x13, 0x80, 0x0, 0x0, 0x0, {[@sack={0x5, 0x16, [0x7fffffff, 0x1, 0x6, 0x3, 0x5]}, @mptcp=@ack={0x1e, 0xb, 0x8, 0x4, "9e7dfe6f591e3e"}, @timestamp={0x8, 0xa, 0x7fff, 0x2b8}, @timestamp={0x8, 0xa, 0x2, 0x62c}, @sack_perm={0x4, 0x2}, @nop]}}, {"1fef670abc94594cc2bfac892179667edde5bb7f932c44bbe6a17db081b35d82348c6d2196f061e84917f709c64b87557ef92448be0d1bc2d76d21bcf38ef292a9a2bae1547b45daadb1cf57ddae27c9049417fcc249e21436ee1968652cea1c2650bc361f46aeacbb492e559920d80b74ba808dc8f43572a9b8fe90dcffe17d4008cf15e2f8ab846e7d0d7cad5f0f2c305165f912f36ade46c616ff2229863434302ab14939d75801c0336458e2e393f77464120c4ef9b200dcbcc682d0300dd3ffb3eb85d5f5ab84351cb72c2c34b8c5262d8db31d6cb9a726fa5f9afe69f4b13538c1e63e596cc1b33a57563c5c6fb01fe539e5b94e"}}}}}}}, &(0x7f0000000100)={0x0, 0x4, [0xac0, 0x962, 0xe1, 0x91e]}) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x68, 0x0, 0x2, 0x70bd28, 0x25dfdbfe, {{}, {}, {0x4c, 0x18, {0x80, @media='ib\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4004000}, 0x0) listen(r2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 02:03:02 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 9) [ 2327.146141] FAULT_INJECTION: forcing a failure. [ 2327.146141] name failslab, interval 1, probability 0, space 0, times 0 [ 2327.147600] CPU: 1 UID: 0 PID: 22356 Comm: syz-executor.1 Not tainted 6.18.0-rc4-next-20251103 #1 PREEMPT(voluntary) [ 2327.147622] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2327.147632] Call Trace: [ 2327.147638] [ 2327.147644] dump_stack_lvl+0xfa/0x120 [ 2327.147668] should_fail_ex+0x4d7/0x5e0 [ 2327.147694] should_failslab+0xc2/0x120 [ 2327.147720] __kmalloc_cache_noprof+0x81/0x6b0 [ 2327.147740] ? netlbl_cipsov4_add+0x368/0x2330 [ 2327.147761] ? __nla_validate+0x40/0x60 [ 2327.147786] ? netlbl_cipsov4_add+0x368/0x2330 [ 2327.147805] netlbl_cipsov4_add+0x368/0x2330 [ 2327.147827] ? __nla_parse+0x42/0x60 [ 2327.147849] ? __pfx_netlbl_cipsov4_add+0x10/0x10 [ 2327.147870] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bc/0x290 [ 2327.147889] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 2327.147913] genl_family_rcv_msg_doit+0x1fe/0x2f0 [ 2327.147931] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 2327.147958] ? security_capable+0x2f/0x90 [ 2327.147986] genl_rcv_msg+0x532/0x7e0 [ 2327.148006] ? __pfx_genl_rcv_msg+0x10/0x10 [ 2327.148023] ? __pfx_netlbl_cipsov4_add+0x10/0x10 [ 2327.148054] netlink_rcv_skb+0x147/0x430 [ 2327.148079] ? __pfx_genl_rcv_msg+0x10/0x10 [ 2327.148097] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 2327.148133] ? netlink_deliver_tap+0x1ae/0xce0 [ 2327.148161] genl_rcv+0x28/0x40 [ 2327.148174] netlink_unicast+0x5a7/0x870 [ 2327.148203] ? __pfx_netlink_unicast+0x10/0x10 [ 2327.148238] netlink_sendmsg+0x8a3/0xd80 [ 2327.148267] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2327.148303] ____sys_sendmsg+0xa67/0xc20 [ 2327.148322] ? copy_msghdr_from_user+0xfb/0x150 [ 2327.148345] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2327.148370] ? lock_acquire+0x15e/0x2f0 [ 2327.148405] ___sys_sendmsg+0x10f/0x1b0 [ 2327.148428] ? __pfx____sys_sendmsg+0x10/0x10 [ 2327.148449] ? perf_trace_lock+0xb5/0x5d0 [ 2327.148476] ? __pfx_perf_trace_lock+0x10/0x10 [ 2327.148498] ? proc_fail_nth_write+0x97/0x220 [ 2327.148528] ? lock_acquire+0x15e/0x2f0 [ 2327.148549] ? __fget_files+0x34/0x3b0 [ 2327.148571] ? find_held_lock+0x2b/0x80 [ 2327.148589] ? __fget_files+0x203/0x3b0 [ 2327.148610] ? lock_release+0xc8/0x290 [ 2327.148636] ? __fget_files+0x20d/0x3b0 [ 2327.148666] __sys_sendmsg+0x150/0x200 [ 2327.148689] ? __pfx___sys_sendmsg+0x10/0x10 [ 2327.148710] ? __might_fault+0x138/0x190 [ 2327.148741] ? lock_release+0xc8/0x290 [ 2327.148770] do_syscall_64+0xbf/0x3f0 [ 2327.148789] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2327.148807] RIP: 0033:0x7fc62e35fb19 [ 2327.148819] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2327.148835] RSP: 002b:00007fc62b8d5188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2327.148851] RAX: ffffffffffffffda RBX: 00007fc62e472f60 RCX: 00007fc62e35fb19 [ 2327.148862] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 2327.148871] RBP: 00007fc62b8d51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2327.148881] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2327.148890] R13: 00007ffde20620ff R14: 00007fc62b8d5300 R15: 0000000000022000 [ 2327.148915] 02:03:11 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x4}, 0x0) 02:03:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 10) 02:03:11 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0xf000000}, 0x0) 02:03:11 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x2}, 0x0) 02:03:11 executing program 7: ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() tkill(r0, 0x31) getpgrp(r0) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x43}], 0x2, 0x0) 02:03:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:03:11 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xac, 0x1, 0x8, 0x0, 0x0, 0x0, {0x2, 0x0, 0xa}, [@CTA_TIMEOUT_DATA={0x4c, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_SENT2={0x8, 0x9, 0x1, 0x0, 0xfffffff8}, @CTA_TIMEOUT_TCP_CLOSE_WAIT={0x8, 0x5, 0x1, 0x0, 0x1000}, @CTA_TIMEOUT_TCP_LAST_ACK={0x8, 0x6, 0x1, 0x0, 0x29}, @CTA_TIMEOUT_TCP_FIN_WAIT={0x8, 0x4, 0x1, 0x0, 0x100}, @CTA_TIMEOUT_TCP_SYN_SENT={0x8, 0x1, 0x1, 0x0, 0xe4}, @CTA_TIMEOUT_TCP_RETRANS={0x8, 0xa, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_TCP_TIME_WAIT={0x8, 0x7, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_TCP_ESTABLISHED={0x8, 0x3, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_TCP_ESTABLISHED={0x8, 0x3, 0x1, 0x0, 0x5}]}, @CTA_TIMEOUT_DATA={0x2c, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_COOKIE_WAIT={0x8, 0x2, 0x1, 0x0, 0x4aa2}, @CTA_TIMEOUT_SCTP_SHUTDOWN_SENT={0x8, 0x5, 0x1, 0x0, 0x141}, @CTA_TIMEOUT_SCTP_COOKIE_ECHOED={0x8, 0x3, 0x1, 0x0, 0x4}, @CTA_TIMEOUT_SCTP_SHUTDOWN_ACK_SENT={0x8, 0x7, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_SCTP_HEARTBEAT_SENT={0x8, 0x8, 0x1, 0x0, 0x400}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x9000}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0xac}, 0x1, 0x0, 0x0, 0x10}, 0xc000) 02:03:11 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0xf00}, 0x0) 02:03:11 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0xffffff7f}, 0x0) 02:03:11 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x5}, 0x0) 02:03:11 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x30000}, 0x0) 02:03:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 11) 02:03:11 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x3000000000000}, 0x0) 02:03:11 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x6}, 0x0) 02:03:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x2, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 2335.739402] FAULT_INJECTION: forcing a failure. [ 2335.739402] name failslab, interval 1, probability 0, space 0, times 0 [ 2335.740375] CPU: 1 UID: 0 PID: 22497 Comm: syz-executor.1 Not tainted 6.18.0-rc4-next-20251103 #1 PREEMPT(voluntary) [ 2335.740391] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2335.740398] Call Trace: [ 2335.740403] [ 2335.740408] dump_stack_lvl+0xfa/0x120 [ 2335.740428] should_fail_ex+0x4d7/0x5e0 [ 2335.740449] should_failslab+0xc2/0x120 [ 2335.740468] __kmalloc_cache_noprof+0x81/0x6b0 [ 2335.740485] ? netlbl_cipsov4_add+0x3a7/0x2330 [ 2335.740505] ? netlbl_cipsov4_add+0x3a7/0x2330 [ 2335.740518] netlbl_cipsov4_add+0x3a7/0x2330 [ 2335.740535] ? __nla_parse+0x42/0x60 [ 2335.740552] ? __pfx_netlbl_cipsov4_add+0x10/0x10 [ 2335.740567] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bc/0x290 [ 2335.740582] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 2335.740600] genl_family_rcv_msg_doit+0x1fe/0x2f0 [ 2335.740613] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 2335.740635] ? security_capable+0x2f/0x90 [ 2335.740657] genl_rcv_msg+0x532/0x7e0 [ 2335.740672] ? __pfx_genl_rcv_msg+0x10/0x10 [ 2335.740684] ? __pfx_netlbl_cipsov4_add+0x10/0x10 [ 2335.740708] netlink_rcv_skb+0x147/0x430 [ 2335.740727] ? __pfx_genl_rcv_msg+0x10/0x10 [ 2335.740740] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 2335.740769] ? netlink_deliver_tap+0x1ae/0xce0 [ 2335.740793] genl_rcv+0x28/0x40 [ 2335.740805] netlink_unicast+0x5a7/0x870 [ 2335.740826] ? __pfx_netlink_unicast+0x10/0x10 [ 2335.740853] netlink_sendmsg+0x8a3/0xd80 [ 2335.740875] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2335.740903] ____sys_sendmsg+0xa67/0xc20 [ 2335.740918] ? copy_msghdr_from_user+0xfb/0x150 [ 2335.740935] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2335.740954] ? lock_acquire+0x15e/0x2f0 [ 2335.740977] ___sys_sendmsg+0x10f/0x1b0 [ 2335.740994] ? __pfx____sys_sendmsg+0x10/0x10 [ 2335.741009] ? perf_trace_lock+0xb5/0x5d0 [ 2335.741030] ? __pfx_perf_trace_lock+0x10/0x10 [ 2335.741046] ? proc_fail_nth_write+0x97/0x220 [ 2335.741068] ? lock_acquire+0x15e/0x2f0 [ 2335.741084] ? __fget_files+0x34/0x3b0 [ 2335.741100] ? find_held_lock+0x2b/0x80 [ 2335.741113] ? __fget_files+0x203/0x3b0 [ 2335.741128] ? lock_release+0xc8/0x290 [ 2335.741148] ? __fget_files+0x20d/0x3b0 [ 2335.741171] __sys_sendmsg+0x150/0x200 [ 2335.741187] ? __pfx___sys_sendmsg+0x10/0x10 [ 2335.741203] ? __might_fault+0x138/0x190 [ 2335.741227] ? lock_release+0xc8/0x290 [ 2335.741249] do_syscall_64+0xbf/0x3f0 [ 2335.741263] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2335.741276] RIP: 0033:0x7fc62e35fb19 [ 2335.741286] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 02:03:11 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16, @ANYBLOB="050000000000000000000800000008000300", @ANYRES32], 0x74}}, 0x0) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, 0x0, 0x800, 0x70bd28, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0xe385, 0x3a}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x28}]}, 0x34}, 0x1, 0x0, 0x0, 0x8008}, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) [ 2335.741297] RSP: 002b:00007fc62b8d5188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2335.741308] RAX: ffffffffffffffda RBX: 00007fc62e472f60 RCX: 00007fc62e35fb19 [ 2335.741317] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 2335.741324] RBP: 00007fc62b8d51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2335.741331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2335.741338] R13: 00007ffde20620ff R14: 00007fc62b8d5300 R15: 0000000000022000 [ 2335.741358] 02:03:20 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb865d31995d8477c73c9027d8dd607437b80014060000000000000000000000ffffac1414bbfe8000000000000000000000000000aa0000000300402d6666e5f57dba61e95f44941a28ef827338dbcbe71808ec70c7c24c3714c456bbc944fba7b486d5a3", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5011000090780000"], 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 02:03:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x3, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:03:20 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x8000000000000}, 0x0) 02:03:20 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x3}, 0x0) 02:03:20 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x80000}, 0x0) 02:03:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 12) 02:03:20 executing program 7: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() tkill(r0, 0x31) getpgrp(r0) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x43}], 0x2, 0x0) 02:03:20 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x7}, 0x0) 02:03:20 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x8}, 0x0) 02:03:20 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x4}, 0x0) 02:03:20 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x100000000000000}, 0x0) 02:03:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 13) 02:03:20 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x1000000}, 0x0) 02:03:20 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x1, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {{0x0, 0xfffc, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)=ANY=[@ANYBLOB="01008000010000001800d9a6", @ANYRES32, @ANYBLOB="94030000000000002e2f66696c653000"]) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 02:03:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x4, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:03:20 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x200000000000000}, 0x0) 02:03:20 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x9}, 0x0) 02:03:20 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x5}, 0x0) 02:03:30 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x300000000000000}, 0x0) 02:03:30 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x6}, 0x0) 02:03:30 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000005c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd607437b80014060000000000000000000000ff0100000000000000000000000000000000000000aa000000009b492983d288fdec9f1c28a3790c18edbe0de836318121d778f1965f8635f58117b76bb33d8962031bea63d76e705f4ef24ae0ecc441da402ffec1cd9e4b94023ee3304ce07dbb6962b11a7a26589e84d9c4de79bdcecb8e6dccf8f58a51eb5b1fd3c92203a4228cdb", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5011000090780000"], 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x394}}, './file0\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) syz_emit_ethernet(0x400, &(0x7f00000001c0)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x14}, @void, {@ipv6={0x86dd, @gre_packet={0xc, 0x6, "42c816", 0x3ca, 0x2f, 0xff, @dev={0xfe, 0x80, '\x00', 0x18}, @private2, {[@fragment={0x3b, 0x0, 0x20, 0x0, 0x0, 0x8, 0x67}, @srh={0x3a, 0x4, 0x4, 0x2, 0x5, 0x50, 0x81, [@loopback, @empty]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xf9, 0x1, [0x0, 0x6e5], "6f9f355aac74151c1f1fa161bba427912a128047f765c24e4df1af7373190ae82f8a25c6f079a99dd35321769c54564679b9e7e16faffa582441dfd29cf2b8c24621c0d8e0ffd60c72186b88ea3e4c9a3fff47332511d630f5a8ce1c5f45d3ab2814be04811488471aaf296b9c1b3ec3adf30a9b857e86838d88f46716c21521ccb21782ae38ba80c43b746013ccff614d0874b43cf59ef71352bed973f5dbc91eb5714be2185047f60a2938230d1e899706460e06208546525102104dc7473c306f0ffa4df6acd64b8d59b400e22d869270d8a532d613929eb5375a06267e915bda5b20b4d82f69da8e21e9a83ce967fa6c059e62ef07d71f"}, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800, [0x8, 0x3f], "6da2fadceb0283209c10b5b83e0af7b2dcb7892ef0a1da7fefdeac4487b050bd3db7fb43a3ead430222d92c2d451377249903806358e6536b36afba8967cad628d8157e3e4494381b9f70249de52c6397ee765731cc3638f0e1073a2fdcf2cbbfd69278be273a3c1be86b359a60fd38873e0bf2151eb8d8951b1f48b981a5d5f5ec0e8b8349d4b878b6b25d699f533286ebe6da05ee34237be9f8dfaf1db5ae74ff8250b2e543c70143ed65f9030b2fa425ae91a6d889cc85dc944970351cb9ce91d89ccb0c03179d1c85b875cc93814eb40375a38de2eb345520abd0976b9cee8a8"}, {0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x86dd, [], "9f70c395145249fd40fd4405ed1ccde12d3df86a7fc82ab8657dd9ae9110c36021c186461c3a23677ff9051529bb29ad16b91709180e204e52f10ea58998417400bcbcd2226cdc0a3569e0a5dbe4472b0d5490f45fa5539f56540a91ca82ad23b89e8871d5abcb784941431415866f96d9e736ce4cbe983639937679c98f518a9e2736c9e93b786d95c956092cacb5bf92be43a350cf7271cd6c98f169d2762b70a273eae6c68ab258fcabcb641e168d89ffa4b7ed"}, {0x8, 0x88be, 0x2, {{0x2, 0x1, 0x2, 0x3, 0x0, 0x1, 0x6, 0xff}, 0x1, {0x3}}}, {0x8, 0x22eb, 0x4, {{0x3, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4}, 0x2, {0x36e9f77b, 0x81, 0x3, 0x13, 0x0, 0x1, 0x3, 0x1, 0x1}}}, {0x8, 0x6558, 0x4, "f60071137b25edb5e1157ca9e7c532ec036421b5fc8c1efd2dce95f6403266e47282b6345ec400919dedfe6c7c890ebb22a90de56184b65339f6f0cd109e877ac1b6bd2a6bdcbde9e334b7818a952e88fc66ec17ce3a41e700c852bce5bbf521247a57bbcb1b07491afb7eeb295a10bae6f5a3dec8d490aac3e44a4b848aaa4d6333c5fed3765a61a7c2610b288904054b0b5186d161ee81b8972a1646eca03cbeb8ee6e899b7ae1a39c6a0c49ddc7872b044bfeecb0d705f77ad6ee95dd"}}}}}}}, &(0x7f0000000100)={0x1, 0x2, [0xc07, 0x12a, 0x806, 0xdd]}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 02:03:30 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x5, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:03:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 14) 02:03:30 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0xf}, 0x0) 02:03:30 executing program 7: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fork() dup(r0) tkill(r1, 0x31) getpgrp(r1) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x43}], 0x2, 0x0) 02:03:30 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x2000000}, 0x0) 02:03:30 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x400000000000000}, 0x0) 02:03:31 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x6, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:03:31 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x300}, 0x0) 02:03:31 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x3000000}, 0x0) 02:03:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 15) 02:03:31 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x500000000000000}, 0x0) [ 2355.603215] FAULT_INJECTION: forcing a failure. [ 2355.603215] name failslab, interval 1, probability 0, space 0, times 0 [ 2355.604691] CPU: 1 UID: 0 PID: 22836 Comm: syz-executor.1 Not tainted 6.18.0-rc4-next-20251103 #1 PREEMPT(voluntary) [ 2355.604714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2355.604724] Call Trace: [ 2355.604730] [ 2355.604737] dump_stack_lvl+0xfa/0x120 [ 2355.604761] should_fail_ex+0x4d7/0x5e0 [ 2355.604789] should_failslab+0xc2/0x120 [ 2355.604817] kmem_cache_alloc_node_noprof+0x87/0x6b0 [ 2355.604839] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 2355.604856] ? __alloc_skb+0x2ab/0x370 [ 2355.604886] ? __alloc_skb+0x2ab/0x370 [ 2355.604906] __alloc_skb+0x2ab/0x370 [ 2355.604929] ? __pfx___alloc_skb+0x10/0x10 [ 2355.604966] netlink_ack+0x167/0xbf0 [ 2355.605006] netlink_rcv_skb+0x344/0x430 [ 2355.605033] ? __pfx_genl_rcv_msg+0x10/0x10 [ 2355.605052] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 2355.605094] ? netlink_deliver_tap+0x1ae/0xce0 [ 2355.605125] genl_rcv+0x28/0x40 [ 2355.605139] netlink_unicast+0x5a7/0x870 [ 2355.605171] ? __pfx_netlink_unicast+0x10/0x10 [ 2355.605211] netlink_sendmsg+0x8a3/0xd80 [ 2355.605243] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2355.605284] ____sys_sendmsg+0xa67/0xc20 [ 2355.605304] ? copy_msghdr_from_user+0xfb/0x150 [ 2355.605329] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2355.605358] ? lock_acquire+0x15e/0x2f0 [ 2355.605394] ___sys_sendmsg+0x10f/0x1b0 [ 2355.605419] ? __pfx____sys_sendmsg+0x10/0x10 [ 2355.605442] ? perf_trace_lock+0xb5/0x5d0 [ 2355.605471] ? __pfx_perf_trace_lock+0x10/0x10 [ 2355.605494] ? proc_fail_nth_write+0x97/0x220 [ 2355.605526] ? lock_acquire+0x15e/0x2f0 [ 2355.605549] ? __fget_files+0x34/0x3b0 [ 2355.605573] ? find_held_lock+0x2b/0x80 [ 2355.605591] ? __fget_files+0x203/0x3b0 [ 2355.605614] ? lock_release+0xc8/0x290 [ 2355.605642] ? __fget_files+0x20d/0x3b0 [ 2355.605677] __sys_sendmsg+0x150/0x200 [ 2355.605701] ? __pfx___sys_sendmsg+0x10/0x10 [ 2355.605723] ? __might_fault+0x138/0x190 [ 2355.605758] ? lock_release+0xc8/0x290 [ 2355.605791] do_syscall_64+0xbf/0x3f0 [ 2355.605811] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2355.605829] RIP: 0033:0x7fc62e35fb19 [ 2355.605842] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2355.605859] RSP: 002b:00007fc62b8d5188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2355.605875] RAX: ffffffffffffffda RBX: 00007fc62e472f60 RCX: 00007fc62e35fb19 [ 2355.605886] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 2355.605896] RBP: 00007fc62b8d51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2355.605906] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2355.605916] R13: 00007ffde20620ff R14: 00007fc62b8d5300 R15: 0000000000022000 [ 2355.605945] 02:03:40 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x4000000}, 0x0) 02:03:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x500}, 0x0) 02:03:40 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x600000000000000}, 0x0) 02:03:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x7, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:03:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 16) 02:03:40 executing program 7: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() tkill(r0, 0x31) getpgrp(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getpgid(r1) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x43}], 0x2, 0x0) 02:03:40 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x7}, 0x0) 02:03:40 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}, @ipv4={'\x00', '\xff\xff', @empty}, {[], {{0x0, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/87, 0x57, 0x100, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffff4b}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) memfd_secret(0x80000) openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="94030000000000002e2f66696c653000c7b13bce3547c9f4672a458ae544dfd5d8abe4e00f8861e0560812d20d6ee137ba803a7212cbd6b044ad82d05b98ed7c1fdc02acfec54cf3f26fbb969b0a141b7ca54ac00f5cbb3ea9575c19a5fec712257ab8eb4695787c509e9956a4f1008cab565416f262d1f76512e54e9ef5ec7d85b0900091168179ef61524d6d44edd972aac4ed640efa7cccdab8a41e20a568efffdb40631fb225726e00535c79c5abca7d54df53958a6c9c90853f0483e34a5c96c88260c4bc88c63399dab7f8b0d4144f"]) signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x2, 0x0, @remote}, &(0x7f00000028c0)=0x10, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) syz_extract_tcp_res(&(0x7f00000002c0)={0x41424344, 0x41424344}, 0x8, 0x7) syz_emit_ethernet(0x327, &(0x7f0000000300)={@multicast, @empty, @val={@void}, {@mpls_mc={0x8848, {[{0xbd, 0x0, 0x1}, {0x8, 0x0, 0x1}, {0xba}, {0x2, 0x0, 0x1}, {0x3}, {0x0, 0x0, 0x1}, {0x8659, 0x0, 0x1}, {0x54db, 0x0, 0x1}], @ipv6=@tcp={0xa, 0x6, "2a10f4", 0x2cd, 0x6, 0x0, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', {[@hopopts={0x84, 0xd, '\x00', [@pad1, @generic={0xe0, 0x4e, "81cf827c2b66ee27f3df6d00c6cae4cd38a30b6bb2dae64f0cfaa95b196c9a5593f3cb5f76d70437693c73fb6e68eee5d222f5240e2fda150c62c2fc2b7cfa714442712cffa004c8e5ef211ccfe3"}, @jumbo={0xc2, 0x4, 0xffffff01}, @pad1, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @padn={0x1, 0x1, [0x0]}]}, @routing={0xc, 0x4, 0x1, 0x4, 0x0, [@loopback, @private1]}, @routing={0x1, 0xe, 0x0, 0x10, 0x0, [@loopback, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @loopback, @empty, @loopback, @local]}, @srh={0x2b, 0x6, 0x4, 0x3, 0x9c, 0x0, 0x2, [@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast1]}, @srh={0x0, 0x12, 0x4, 0x9, 0x30, 0x8, 0x7, [@remote, @loopback, @dev={0xfe, 0x80, '\x00', 0x17}, @mcast1, @loopback, @dev={0xfe, 0x80, '\x00', 0x37}, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local]}, @fragment={0x33, 0x0, 0x1, 0x1, 0x0, 0x1b, 0x67}, @srh={0x3c, 0xc, 0x4, 0x6, 0x3, 0x8, 0x8, [@remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}, @srh={0x0, 0x2, 0x4, 0x1, 0x80, 0x70, 0x7, [@private0]}, @fragment={0x8, 0x0, 0x40, 0x1, 0x0, 0x1c, 0x67}], {{0x4e22, 0x4e22, 0x41424344, r5, 0x0, 0x0, 0xc, 0x80, 0x4000, 0x0, 0x3, {[@sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "f48c8d250278821f3c63a2480834db7e"}, @window={0x3, 0x3}, @mss={0x2, 0x4, 0xffca}]}}, {"2cd56d55efddff0edbcbf962f1c9b2a55413f40e1e808661ab2dcfc5bb42d221297f534371"}}}}}}}}, &(0x7f0000000640)={0x0, 0x2, [0xd5b, 0xdd1, 0xc67, 0xd44]}) setuid(r4) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 02:03:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x600}, 0x0) 02:03:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 17) 02:03:41 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x700000000000000}, 0x0) 02:03:41 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003580)=[{{&(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x8040) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @multicast}, 0x10) sendmmsg$inet6(r0, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0) (fail_nth: 1) 02:03:41 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x5000000}, 0x0) 02:03:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x8, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:03:41 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x8}, 0x0) [ 2365.750564] FAULT_INJECTION: forcing a failure. [ 2365.750564] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2365.752501] CPU: 1 UID: 0 PID: 23021 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251103 #1 PREEMPT(voluntary) [ 2365.752531] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2365.752545] Call Trace: [ 2365.752553] [ 2365.752562] dump_stack_lvl+0xfa/0x120 [ 2365.752594] should_fail_ex+0x4d7/0x5e0 [ 2365.752631] _copy_from_user+0x30/0xd0 [ 2365.752666] copy_msghdr_from_user+0x88/0x150 [ 2365.752702] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 2365.752743] ? _kstrtoull+0x13e/0x200 [ 2365.752764] ? __pfx__kstrtoull+0x10/0x10 [ 2365.752794] ___sys_sendmsg+0xdc/0x1b0 [ 2365.752828] ? __pfx____sys_sendmsg+0x10/0x10 [ 2365.752857] ? perf_trace_lock+0xb5/0x5d0 [ 2365.752899] ? __pfx_perf_trace_lock+0x10/0x10 [ 2365.752939] ? lock_acquire+0x15e/0x2f0 [ 2365.752969] ? __fget_files+0x34/0x3b0 [ 2365.753001] ? find_held_lock+0x2b/0x80 [ 2365.753025] ? __fget_files+0x203/0x3b0 [ 2365.753056] ? lock_release+0xc8/0x290 [ 2365.753094] ? __fget_files+0x20d/0x3b0 [ 2365.753140] __sys_sendmmsg+0x1f5/0x420 [ 2365.753182] ? __pfx___sys_sendmmsg+0x10/0x10 [ 2365.753216] ? perf_trace_lock+0xb5/0x5d0 [ 2365.753248] ? perf_trace_lock_acquire+0x71/0x700 [ 2365.753285] ? __pfx_perf_trace_lock+0x10/0x10 [ 2365.753321] ? perf_trace_lock+0xb5/0x5d0 [ 2365.753355] ? lock_acquire+0x15e/0x2f0 [ 2365.753396] ? __pfx_perf_trace_lock+0x10/0x10 [ 2365.753430] ? __might_fault+0x138/0x190 [ 2365.753460] ? lock_release+0xc8/0x290 [ 2365.753493] ? __might_fault+0xe0/0x190 [ 2365.753522] ? find_held_lock+0x2b/0x80 [ 2365.753547] ? syscall_trace_enter+0x1cf/0x240 [ 2365.753578] ? lock_release+0xc8/0x290 [ 2365.753616] __x64_sys_sendmmsg+0x9d/0x110 [ 2365.753652] do_syscall_64+0xbf/0x3f0 [ 2365.753679] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2365.753702] RIP: 0033:0x7faae12a9b19 [ 2365.753720] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2365.753742] RSP: 002b:00007faade81f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2365.753764] RAX: ffffffffffffffda RBX: 00007faae13bcf60 RCX: 00007faae12a9b19 [ 2365.753779] RDX: 0000000000000003 RSI: 0000000020006680 RDI: 0000000000000004 [ 2365.753792] RBP: 00007faade81f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2365.753806] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2365.753819] R13: 00007ffc493baeff R14: 00007faade81f300 R15: 0000000000022000 [ 2365.753857] 02:03:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x700}, 0x0) 02:03:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x9, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:03:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 18) 02:03:50 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x9}, 0x0) 02:03:50 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003580)=[{{&(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x8040) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @multicast}, 0x10) sendmmsg$inet6(r0, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0) (fail_nth: 2) 02:03:50 executing program 7: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() tkill(r0, 0x31) getpgrp(r0) getpriority(0x1, r0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x7f, 0x5, 0x3, 0x0, 0xfff, 0x8048, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, @perf_bp, 0x11838, 0x730, 0x3, 0x6, 0x1, 0x3ff, 0x9, 0x0, 0x6, 0x0, 0x1}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x9) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x43}], 0x2, 0x0) 02:03:50 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x6000000}, 0x0) 02:03:50 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x900}, 0x0) 02:03:50 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x900000000000000}, 0x0) [ 2375.413662] FAULT_INJECTION: forcing a failure. [ 2375.413662] name failslab, interval 1, probability 0, space 0, times 0 [ 2375.414894] CPU: 1 UID: 0 PID: 23056 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251103 #1 PREEMPT(voluntary) [ 2375.414913] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2375.414921] Call Trace: [ 2375.414925] [ 2375.414931] dump_stack_lvl+0xfa/0x120 [ 2375.414951] should_fail_ex+0x4d7/0x5e0 [ 2375.414973] should_failslab+0xc2/0x120 [ 2375.414995] __kmalloc_noprof+0xcd/0x680 [ 2375.415010] ? ___neigh_create+0x903/0x2670 [ 2375.415030] ___neigh_create+0x903/0x2670 [ 2375.415041] ? perf_trace_lock+0xb5/0x5d0 [ 2375.415080] ? lock_is_held_type+0x9e/0x120 [ 2375.415105] ip6_finish_output2+0x9a1/0x1780 [ 2375.415134] __ip6_finish_output+0x5d5/0xd10 [ 2375.415158] ip6_output+0x24d/0x700 [ 2375.415180] ip6_local_out+0xd5/0x4d0 [ 2375.415198] ip6_send_skb+0x117/0x460 [ 2375.415220] udp_v6_send_skb+0x7d9/0x1620 [ 2375.415239] ? ip6_append_data+0x1aa/0x4d0 [ 2375.415261] udp_v6_push_pending_frames+0x11d/0x1e0 [ 2375.415278] udpv6_sendmsg+0x18ef/0x2ad0 [ 2375.415292] ? perf_trace_lock+0xb5/0x5d0 [ 2375.415310] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 2375.415330] ? __pfx_udpv6_sendmsg+0x10/0x10 [ 2375.415348] ? get_page_from_freelist+0x501/0x2600 [ 2375.415363] ? lock_release+0xc8/0x290 [ 2375.415387] ? do_raw_spin_unlock+0x53/0x220 [ 2375.415404] ? perf_trace_lock+0xb5/0x5d0 [ 2375.415423] ? sock_has_perm+0x21c/0x2b0 [ 2375.415438] ? __pfx_sock_has_perm+0x10/0x10 [ 2375.415452] ? __pfx_perf_trace_lock+0x10/0x10 [ 2375.415474] ? lock_acquire+0x15e/0x2f0 [ 2375.415491] ? iov_iter_init+0x49/0x1c0 [ 2375.415509] ? __import_iovec+0x1df/0x4c0 [ 2375.415527] ? lock_release+0xc8/0x290 [ 2375.415545] ? __pfx_udpv6_sendmsg+0x10/0x10 [ 2375.415561] inet6_sendmsg+0x109/0x150 [ 2375.415577] ? __pfx_inet6_sendmsg+0x10/0x10 [ 2375.415592] ____sys_sendmsg+0x7b2/0xc20 [ 2375.415608] ? copy_msghdr_from_user+0xfb/0x150 [ 2375.415627] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2375.415644] ? _kstrtoull+0x13e/0x200 [ 2375.415657] ? __pfx__kstrtoull+0x10/0x10 [ 2375.415673] ___sys_sendmsg+0x10f/0x1b0 [ 2375.415692] ? __pfx____sys_sendmsg+0x10/0x10 ** 1 printk messages dropped ** [ 2375.415731] ? __pfx_perf_trace_lock+0x10/0x10 [ 2375.415754] ? lock_acquire+0x15e/0x2f0 [ 2375.415772] ? __fget_files+0x34/0x3b0 [ 2375.415791] ? find_held_lock+0x2b/0x80 [ 2375.415805] ? __fget_files+0x203/0x3b0 [ 2375.415822] ? lock_release+0xc8/0x290 [ 2375.415844] ? __fget_files+0x20d/0x3b0 [ 2375.415868] __sys_sendmmsg+0x1f5/0x420 [ 2375.415892] ? __pfx___sys_sendmmsg+0x10/0x10 [ 2375.415911] ? __entry_text_end+0xe076/0x102179 [ 2375.415935] ? perf_trace_lock+0xb5/0x5d0 [ 2375.415954] ? lock_acquire+0x15e/0x2f0 [ 2375.415973] ? __pfx_perf_trace_lock+0x10/0x10 [ 2375.415992] ? __might_fault+0x138/0x190 [ 2375.416011] ? lock_release+0xc8/0x290 [ 2375.416029] ? __might_fault+0xe0/0x190 [ 2375.416046] ? find_held_lock+0x2b/0x80 [ 2375.416060] ? syscall_trace_enter+0x1cf/0x240 [ 2375.416079] ? lock_release+0xc8/0x290 [ 2375.416100] __x64_sys_sendmmsg+0x9d/0x110 [ 2375.416121] do_syscall_64+0xbf/0x3f0 [ 2375.416136] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2375.416149] RIP: 0033:0x7faae12a9b19 [ 2375.416159] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2375.416173] RSP: 002b:00007faade81f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2375.416186] RAX: ffffffffffffffda RBX: 00007faae13bcf60 RCX: 00007faae12a9b19 [ 2375.416195] RDX: 0000000000000003 RSI: 0000000020006680 RDI: 0000000000000004 [ 2375.416203] RBP: 00007faade81f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2375.416212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2375.416219] R13: 00007ffc493baeff R14: 00007faade81f300 R15: 0000000000022000 [ 2375.416240] [ 2375.432684] ------------[ cut here ]------------ [ 2375.432719] WARNING: kernel/printk/printk_ringbuffer.c:1278 at get_data+0x364/0x400, CPU#1: syz-executor.4/23056 [ 2375.432752] Modules linked in: [ 2375.432776] CPU: 1 UID: 0 PID: 23056 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251103 #1 PREEMPT(voluntary) [ 2375.432792] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2375.432799] RIP: 0010:get_data+0x364/0x400 [ 2375.432817] Code: e8 83 e0 07 83 c0 03 38 d0 0f 8c be fe ff ff 84 d2 0f 84 b6 fe ff ff 48 89 ef e8 c7 ed 5b 00 e9 a9 fe ff ff e8 cd f1 1e 00 90 <0f> 0b 90 45 31 e4 e9 3b ff ff ff e8 bc f1 1e 00 90 0f 0b 90 45 31 [ 2375.432832] RSP: 0018:ffff88806cf086b8 EFLAGS: 00010046 [ 2375.432842] RAX: 0000000000010000 RBX: ffff88806cf087d0 RCX: ffffffff81558b86 [ 2375.432851] RDX: ffff888015d01bc0 RSI: ffffffff81558d53 RDI: 0000000000000006 [ 2375.432859] RBP: ffff88806cf08798 R08: 000000000000107b R09: 0000022911cf4018 [ 2375.432868] R10: 0000000000000000 R11: 00005a108200001d R12: ffffffff85d2e130 [ 2375.432875] R13: 00003fffffffffff R14: 0000000000000000 R15: 0000000000000000 [ 2375.432886] FS: 00007faade81f700(0000) GS:ffff8880e54a8000(0000) knlGS:0000000000000000 [ 2375.432898] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2375.432909] CR2: 00007faade81ef78 CR3: 000000001e168000 CR4: 0000000000350ef0 [ 2375.432918] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2375.432925] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 2375.432933] Call Trace: [ 2375.432937] [ 2375.432946] _prb_read_valid+0x2f3/0x830 [ 2375.432971] ? __pfx__prb_read_valid+0x10/0x10 [ 2375.432995] ? __asan_memcpy+0x3d/0x60 [ 2375.433016] ? perf_trace_lock+0xb5/0x5d0 [ 2375.433037] prb_read_valid+0x78/0xa0 [ 2375.433056] ? __pfx_prb_read_valid+0x10/0x10 [ 2375.433077] ? io_serial_in+0x10/0x80 [ 2375.433097] printk_get_next_message+0x10b/0x570 [ 2375.433113] ? __pfx_printk_get_next_message+0x10/0x10 [ 2375.433128] ? __lock_acquire+0x694/0x1b70 [ 2375.433156] ? lock_acquire+0x15e/0x2f0 [ 2375.433172] ? console_flush_one_record+0x100/0xb20 [ 2375.433189] ? lock_is_held_type+0x9e/0x120 [ 2375.433212] console_flush_one_record+0x64f/0xb20 [ 2375.433231] ? __pfx_console_flush_one_record+0x10/0x10 [ 2375.433247] ? __lock_acquire+0x694/0x1b70 [ 2375.433268] ? do_raw_spin_lock+0x123/0x260 [ 2375.433285] __console_flush_and_unlock+0xb1/0x1d0 [ 2375.433301] ? __pfx___console_flush_and_unlock+0x10/0x10 [ 2375.433315] ? do_raw_spin_unlock+0x53/0x220 [ 2375.433329] ? is_printk_cpu_sync_owner+0x32/0x40 [ 2375.433344] ? is_printk_legacy_deferred+0x67/0x80 [ 2375.433364] wake_up_klogd_work_func+0x17c/0x1e0 [ 2375.433379] ? __pfx_wake_up_klogd_work_func+0x10/0x10 [ 2375.433394] ? lock_is_held_type+0x9e/0x120 [ 2375.433416] irq_work_single+0x128/0x260 [ 2375.433432] irq_work_run_list+0x91/0xc0 [ 2375.433449] update_process_times+0x12f/0x210 [ 2375.433466] tick_nohz_handler+0x4ff/0x8c0 [ 2375.433486] ? __pfx_tick_nohz_handler+0x10/0x10 [ 2375.433502] ? __hrtimer_run_queues+0x571/0xac0 [ 2375.433521] ? lock_release+0xc8/0x290 [ 2375.433539] ? __pfx_tick_nohz_handler+0x10/0x10 [ 2375.433558] __hrtimer_run_queues+0x60f/0xac0 [ 2375.433581] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 2375.433598] ? ktime_get_update_offsets_now+0x252/0x3c0 [ 2375.433617] hrtimer_interrupt+0x369/0x830 [ 2375.433641] __sysvec_apic_timer_interrupt+0xbb/0x330 [ 2375.433661] sysvec_apic_timer_interrupt+0x6b/0x80 [ 2375.433681] [ 2375.433686] [ 2375.433691] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2375.433704] RIP: 0010:dump_stack_lvl+0x115/0x120 [ 2375.433716] Code: fc ff ff 4c 89 e2 31 f6 31 ff e8 f6 25 70 fc e8 31 52 9a fc 48 89 ee 31 ff e8 87 5c ba fc e8 22 61 ba fc e8 cd cb c2 fc fb 5b <5d> 41 5c e9 13 61 ba fc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 [ 2375.433728] RSP: 0018:ffff88803dd07310 EFLAGS: 00000206 [ 2375.433738] RAX: 0000000000000263 RBX: ffffffff85f01e80 RCX: 0000000000000040 [ 2375.433749] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff84ba1e03 [ 2375.433758] RBP: 0000000000000200 R08: 0000000000000001 R09: 0000000000000001 [ 2375.433765] R10: ffffffff86647f57 R11: 0000000000000001 R12: ffffffff8551ffe0 [ 2375.433773] R13: ffffffff85f01e90 R14: 0000000000000000 R15: 0000000000000000 [ 2375.433788] ? dump_stack_lvl+0x113/0x120 [ 2375.433803] should_fail_ex+0x4d7/0x5e0 [ 2375.433823] should_failslab+0xc2/0x120 [ 2375.433842] __kmalloc_noprof+0xcd/0x680 [ 2375.433856] ? ___neigh_create+0x903/0x2670 [ 2375.433872] ___neigh_create+0x903/0x2670 [ 2375.433883] ? perf_trace_lock+0xb5/0x5d0 [ 2375.433911] ? lock_is_held_type+0x9e/0x120 [ 2375.433932] ip6_finish_output2+0x9a1/0x1780 [ 2375.433956] __ip6_finish_output+0x5d5/0xd10 [ 2375.433981] ip6_output+0x24d/0x700 [ 2375.434002] ip6_local_out+0xd5/0x4d0 [ 2375.434018] ip6_send_skb+0x117/0x460 [ 2375.434038] udp_v6_send_skb+0x7d9/0x1620 [ 2375.434054] ? ip6_append_data+0x1aa/0x4d0 [ 2375.434077] udp_v6_push_pending_frames+0x11d/0x1e0 [ 2375.434093] udpv6_sendmsg+0x18ef/0x2ad0 [ 2375.434106] ? perf_trace_lock+0xb5/0x5d0 [ 2375.434122] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 2375.434140] ? __pfx_udpv6_sendmsg+0x10/0x10 [ 2375.434158] ? get_page_from_freelist+0x501/0x2600 [ 2375.434171] ? lock_release+0xc8/0x290 [ 2375.434188] ? do_raw_spin_unlock+0x53/0x220 [ 2375.434206] ? perf_trace_lock+0xb5/0x5d0 [ 2375.434225] ? sock_has_perm+0x21c/0x2b0 [ 2375.434238] ? __pfx_sock_has_perm+0x10/0x10 [ 2375.434251] ? __pfx_perf_trace_lock+0x10/0x10 [ 2375.434271] ? lock_acquire+0x15e/0x2f0 [ 2375.434287] ? iov_iter_init+0x49/0x1c0 [ 2375.434303] ? __import_iovec+0x1df/0x4c0 [ 2375.434319] ? lock_release+0xc8/0x290 [ 2375.434336] ? __pfx_udpv6_sendmsg+0x10/0x10 [ 2375.434351] inet6_sendmsg+0x109/0x150 [ 2375.434365] ? __pfx_inet6_sendmsg+0x10/0x10 [ 2375.434379] ____sys_sendmsg+0x7b2/0xc20 [ 2375.434393] ? copy_msghdr_from_user+0xfb/0x150 [ 2375.434410] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2375.434430] ? _kstrtoull+0x13e/0x200 [ 2375.434441] ? __pfx__kstrtoull+0x10/0x10 [ 2375.434456] ___sys_sendmsg+0x10f/0x1b0 [ 2375.434474] ? __pfx____sys_sendmsg+0x10/0x10 [ 2375.434490] ? perf_trace_lock+0xb5/0x5d0 [ 2375.434510] ? __pfx_perf_trace_lock+0x10/0x10 [ 2375.434530] ? lock_acquire+0x15e/0x2f0 [ 2375.434546] ? __fget_files+0x34/0x3b0 [ 2375.434563] ? find_held_lock+0x2b/0x80 [ 2375.434578] ? __fget_files+0x203/0x3b0 [ 2375.434596] ? lock_release+0xc8/0x290 [ 2375.434616] ? __fget_files+0x20d/0x3b0 [ 2375.434638] __sys_sendmmsg+0x1f5/0x420 [ 2375.434660] ? __pfx___sys_sendmmsg+0x10/0x10 [ 2375.434678] ? __entry_text_end+0xe076/0x102179 [ 2375.434697] ? perf_trace_lock+0xb5/0x5d0 [ 2375.434715] ? lock_acquire+0x15e/0x2f0 [ 2375.434732] ? __pfx_perf_trace_lock+0x10/0x10 [ 2375.434750] ? __might_fault+0x138/0x190 [ 2375.434765] ? lock_release+0xc8/0x290 [ 2375.434782] ? __might_fault+0xe0/0x190 [ 2375.434800] ? find_held_lock+0x2b/0x80 [ 2375.434814] ? syscall_trace_enter+0x1cf/0x240 [ 2375.434830] ? lock_release+0xc8/0x290 [ 2375.434849] __x64_sys_sendmmsg+0x9d/0x110 [ 2375.434868] do_syscall_64+0xbf/0x3f0 [ 2375.434882] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2375.434894] RIP: 0033:0x7faae12a9b19 [ 2375.434903] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2375.434915] RSP: 002b:00007faade81f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2375.434927] RAX: ffffffffffffffda RBX: 00007faae13bcf60 RCX: 00007faae12a9b19 [ 2375.434936] RDX: 0000000000000003 RSI: 0000000020006680 RDI: 0000000000000004 [ 2375.434943] RBP: 00007faade81f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2375.434951] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2375.434959] R13: 00007ffc493baeff R14: 00007faade81f300 R15: 0000000000022000 [ 2375.434978] [ 2375.434982] irq event stamp: 612 [ 2375.434987] hardirqs last enabled at (611): [] dump_stack_lvl+0x113/0x120 [ 2375.435001] hardirqs last disabled at (612): [] sysvec_apic_timer_interrupt+0xf/0x80 [ 2375.435021] softirqs last enabled at (606): [] handle_softirqs+0x50c/0x770 [ 2375.435037] softirqs last disabled at (571): [] __irq_exit_rcu+0xc4/0x100 [ 2375.435052] ---[ end trace 0000000000000000 ]--- 02:03:51 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0xf00000000000000}, 0x0) 02:03:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 19) 02:03:51 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0xf}, 0x0) 02:03:51 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x7000000}, 0x0) 02:03:51 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0xf00}, 0x0) [ 2375.635729] FAULT_INJECTION: forcing a failure. [ 2375.635729] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2375.636709] CPU: 1 UID: 0 PID: 23163 Comm: syz-executor.1 Tainted: G W 6.18.0-rc4-next-20251103 #1 PREEMPT(voluntary) [ 2375.636730] Tainted: [W]=WARN [ 2375.636734] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2375.636742] Call Trace: [ 2375.636746] [ 2375.636752] dump_stack_lvl+0xfa/0x120 [ 2375.636770] should_fail_ex+0x4d7/0x5e0 [ 2375.636791] _copy_to_user+0x32/0xd0 [ 2375.636811] simple_read_from_buffer+0xe0/0x180 [ 2375.636830] proc_fail_nth_read+0x18a/0x240 [ 2375.636853] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 2375.636874] ? security_file_permission+0x22/0x90 [ 2375.636897] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 2375.636917] vfs_read+0x1eb/0xc70 [ 2375.636942] ? __pfx_vfs_read+0x10/0x10 [ 2375.636962] ? lock_release+0xc8/0x290 [ 2375.636985] ? __fget_files+0x20d/0x3b0 [ 2375.637010] ksys_read+0x121/0x240 [ 2375.637026] ? __pfx_ksys_read+0x10/0x10 [ 2375.637050] do_syscall_64+0xbf/0x3f0 [ 2375.637065] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2375.637079] RIP: 0033:0x7fc62e31269c [ 2375.637088] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2375.637101] RSP: 002b:00007fc62b8d5170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2375.637114] RAX: ffffffffffffffda RBX: 000000000000003c RCX: 00007fc62e31269c [ 2375.637122] RDX: 000000000000000f RSI: 00007fc62b8d51e0 RDI: 0000000000000003 [ 2375.637130] RBP: 00007fc62b8d51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2375.637137] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2375.637144] R13: 00007ffde20620ff R14: 00007fc62b8d5300 R15: 0000000000022000 [ 2375.637163] 02:03:51 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x300}, 0x0) 02:03:51 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x9000000}, 0x0) 02:03:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0xf, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:03:51 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003580)=[{{&(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x8040) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @multicast}, 0x10) sendmmsg$inet6(r0, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0) (fail_nth: 3) 02:03:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:03:51 executing program 7: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4546, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffc01}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() tkill(r0, 0x31) getpgrp(r0) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x43}], 0x2, 0x0) 02:03:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:03:59 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x500}, 0x0) 02:03:59 executing program 7: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x0, 0x3f, 0x81, 0x0, 0xe0, 0x0, 0x8, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x9086, 0x2, @perf_bp={&(0x7f0000000040), 0x8}, 0x48c00, 0x7, 0x1217, 0x9, 0x1000, 0xffffff80, 0x96, 0x0, 0x9, 0x0, 0x6}, r0, 0xf, 0xffffffffffffffff, 0x0) r1 = fork() tkill(r1, 0x31) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='sessionid\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x6, 0x0, 0x20, 0x0, 0x0, 0x10000, 0x70a40, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000000), 0x5}, 0x58b003bbbc18109, 0x100000000, 0x93, 0x2, 0xfff, 0x1f, 0x8000, 0x0, 0x8001, 0x0, 0x480}, r1, 0x4, r2, 0x12) r3 = getpgrp(r1) ptrace$peekuser(0x3, r3, 0x4) getpgrp(r1) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x43}], 0x2, 0x0) 02:03:59 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003580)=[{{&(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x8040) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @multicast}, 0x10) sendmmsg$inet6(r0, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0) (fail_nth: 4) 02:03:59 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x30000}, 0x0) 02:03:59 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) 02:03:59 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0xf000000}, 0x0) 02:03:59 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x2, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:03:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x300, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 2384.339173] FAULT_INJECTION: forcing a failure. [ 2384.339173] name failslab, interval 1, probability 0, space 0, times 0 [ 2384.340138] CPU: 0 UID: 0 PID: 23303 Comm: syz-executor.4 Tainted: G W 6.18.0-rc4-next-20251103 #1 PREEMPT(voluntary) [ 2384.340159] Tainted: [W]=WARN [ 2384.340163] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2384.340171] Call Trace: [ 2384.340176] [ 2384.340182] dump_stack_lvl+0xfa/0x120 [ 2384.340204] should_fail_ex+0x4d7/0x5e0 [ 2384.340233] should_failslab+0xc2/0x120 [ 2384.340257] kmem_cache_alloc_node_noprof+0x87/0x6b0 [ 2384.340274] ? perf_trace_run_bpf_submit+0xef/0x180 [ 2384.340293] ? __alloc_skb+0x2ab/0x370 [ 2384.340325] ? __alloc_skb+0x2ab/0x370 [ 2384.340340] __alloc_skb+0x2ab/0x370 [ 2384.340360] ? __pfx___alloc_skb+0x10/0x10 [ 2384.340390] ? __pfx_perf_trace_lock+0x10/0x10 [ 2384.340412] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2384.340432] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2384.340460] ndisc_alloc_skb+0xd7/0x500 [ 2384.340487] ndisc_ns_create+0x15d/0x7e0 [ 2384.340505] ? ipv6_get_lladdr+0x2c9/0x4f0 [ 2384.340529] ? __pfx_ndisc_ns_create+0x10/0x10 [ 2384.340555] ? ipv6_get_lladdr+0x2d3/0x4f0 [ 2384.340583] ndisc_send_ns+0x8e/0x130 [ 2384.340607] ? __pfx_ndisc_send_ns+0x10/0x10 [ 2384.340647] ndisc_solicit+0x2e1/0x490 [ 2384.340674] ? __pfx_ndisc_solicit+0x10/0x10 [ 2384.340698] ? lock_release+0xc8/0x290 [ 2384.340723] ? __pfx_ndisc_solicit+0x10/0x10 [ 2384.340745] neigh_probe+0xcd/0x110 [ 2384.340766] __neigh_event_send+0xaf3/0x14c0 [ 2384.340796] ? __pfx___neigh_event_send+0x10/0x10 [ 2384.340807] ? perf_trace_lock+0x337/0x5d0 [ 2384.340838] neigh_resolve_output+0x50c/0x7f0 [ 2384.340863] ? lock_is_held_type+0x9e/0x120 [ 2384.340892] ip6_finish_output2+0x960/0x1780 [ 2384.340932] __ip6_finish_output+0x5d5/0xd10 [ 2384.340963] ip6_output+0x24d/0x700 [ 2384.340993] ip6_local_out+0xd5/0x4d0 [ 2384.341017] ip6_send_skb+0x117/0x460 [ 2384.341044] udp_v6_send_skb+0x7d9/0x1620 [ 2384.341069] ? ip6_append_data+0x1aa/0x4d0 [ 2384.341096] udp_v6_push_pending_frames+0x11d/0x1e0 [ 2384.341118] udpv6_sendmsg+0x18ef/0x2ad0 [ 2384.341135] ? perf_swevent_event+0x134/0x3f0 [ 2384.341151] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 2384.341179] ? __pfx_udpv6_sendmsg+0x10/0x10 [ 2384.341204] ? perf_swevent_event+0x134/0x3f0 [ 2384.341227] ? perf_trace_run_bpf_submit+0xef/0x180 [ 2384.341257] ? perf_trace_lock+0x337/0x5d0 [ 2384.341281] ? sock_has_perm+0x21c/0x2b0 [ 2384.341298] ? __pfx_sock_has_perm+0x10/0x10 [ 2384.341312] ? __pfx_perf_trace_lock+0x10/0x10 [ 2384.341329] ? tracing_gen_ctx_irq_test+0x167/0x1f0 [ 2384.341359] ? lock_acquire+0x15e/0x2f0 [ 2384.341375] ? iov_iter_init+0x49/0x1c0 [ 2384.341398] ? __import_iovec+0x1df/0x4c0 [ 2384.341417] ? lock_release+0xc8/0x290 [ 2384.341436] ? __pfx_udpv6_sendmsg+0x10/0x10 [ 2384.341457] inet6_sendmsg+0x109/0x150 [ 2384.341474] ? __pfx_inet6_sendmsg+0x10/0x10 [ 2384.341489] ____sys_sendmsg+0x7b2/0xc20 [ 2384.341508] ? copy_msghdr_from_user+0xfb/0x150 [ 2384.341528] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2384.341561] ? perf_trace_run_bpf_submit+0xef/0x180 [ 2384.341588] ___sys_sendmsg+0x10f/0x1b0 [ 2384.341610] ? __pfx____sys_sendmsg+0x10/0x10 [ 2384.341639] ? __pfx_perf_trace_lock+0x10/0x10 [ 2384.341668] ? lock_acquire+0x15e/0x2f0 [ 2384.341686] ? __fget_files+0x34/0x3b0 [ 2384.341705] ? find_held_lock+0x2b/0x80 [ 2384.341721] ? __fget_files+0x203/0x3b0 [ 2384.341740] ? lock_release+0xc8/0x290 [ 2384.341768] ? __fget_files+0x20d/0x3b0 [ 2384.341806] __sys_sendmmsg+0x1f5/0x420 [ 2384.341837] ? __pfx___sys_sendmmsg+0x10/0x10 [ 2384.341877] ? perf_trace_lock+0x337/0x5d0 [ 2384.341908] ? __pfx_perf_trace_lock+0x10/0x10 [ 2384.341928] ? __might_fault+0x138/0x190 [ 2384.341952] ? __might_fault+0xe0/0x190 [ 2384.341971] ? find_held_lock+0x2b/0x80 [ 2384.341986] ? syscall_trace_enter+0x1cf/0x240 [ 2384.342005] ? lock_release+0xc8/0x290 [ 2384.342033] __x64_sys_sendmmsg+0x9d/0x110 [ 2384.342057] do_syscall_64+0xbf/0x3f0 [ 2384.342075] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2384.342089] RIP: 0033:0x7faae12a9b19 [ 2384.342100] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2384.342112] RSP: 002b:00007faade81f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2384.342124] RAX: ffffffffffffffda RBX: 00007faae13bcf60 RCX: 00007faae12a9b19 [ 2384.342132] RDX: 0000000000000003 RSI: 0000000020006680 RDI: 0000000000000004 [ 2384.342140] RBP: 00007faade81f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2384.342147] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2384.342155] R13: 00007ffc493baeff R14: 00007faade81f300 R15: 0000000000022000 [ 2384.342193] 02:04:00 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x600}, 0x0) 02:04:00 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x80000}, 0x0) 02:04:00 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003580)=[{{&(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x8040) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @multicast}, 0x10) sendmmsg$inet6(r0, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0) (fail_nth: 5) 02:04:00 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:04:00 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 02:04:00 executing program 7: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() waitid(0x0, 0x0, &(0x7f0000000000), 0x9, &(0x7f00000000c0)) tkill(r0, 0x31) getpgrp(r0) r1 = semget$private(0x0, 0x5, 0x0) semtimedop(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) semctl$GETNCNT(r1, 0x0, 0x10, 0x0) semtimedop(0x0, &(0x7f0000000080), 0x0, 0x0) 02:04:00 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0xffffff7f}, 0x0) VM DIAGNOSIS: 02:03:51 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff88806cf3c940 RCX=ffffffff8169182c RDX=ffff8880162e0000 RSI=ffffffff81691806 RDI=0000000000000005 RBP=0000000000000003 RSP=ffff88804cbf76f8 R8 =0000000000000001 R9 =0000000000000001 R10=0000000000000001 R11=1ffff1100d9c6bf9 R12=ffffed100d9e7929 R13=ffff88806cf3c948 R14=0000000000000001 R15=dffffc0000000000 RIP=ffffffff81691808 RFL=00000293 [--S-A-C] 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 ffff8880e53a8000 00000000 00000000 LDT=0000 fffffe5300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007efddd3e0718 CR3=000000000e4a1000 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=ff00000000ff000000000000000000ff XMM01=25252525252525252525252525252525 XMM02=00000000000000000000000000000000 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=0000000000000033 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff829193c5 RDI=ffffffff8895a780 RBP=ffffffff8895a740 RSP=ffff88806cf08938 R8 =0000000000000000 R9 =ffffed1001614046 R10=0000000000000033 R11=0000000000000001 R12=0000000000000033 R13=0000000000000010 R14=ffffffff8895a740 R15=ffffffff829193b0 RIP=ffffffff8291941d 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 00007faade81f700 00000000 00000000 GS =0000 ffff8880e54a8000 00000000 00000000 LDT=0000 fffffe6d00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007faade81ef78 CR3=000000001e168000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000600 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=00000000000000000000000000000000 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=ffffffffffffffffffffffffffffff00 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000