Debian GNU/Linux 11 syzkaller ttyS0 Warning: Permanently added '[localhost]:26796' (ECDSA) to the list of known hosts. 2025/07/03 08:42:43 fuzzer started 2025/07/03 08:42:44 dialing manager at localhost:45015 syzkaller login: [ 50.868147] cgroup: Unknown subsys name 'net' [ 50.941403] cgroup: Unknown subsys name 'cpuset' [ 50.963374] cgroup: Unknown subsys name 'rlimit' 2025/07/03 08:42:55 syscalls: 239 2025/07/03 08:42:55 code coverage: enabled 2025/07/03 08:42:55 comparison tracing: enabled 2025/07/03 08:42:55 extra coverage: enabled 2025/07/03 08:42:55 setuid sandbox: enabled 2025/07/03 08:42:55 namespace sandbox: enabled 2025/07/03 08:42:55 Android sandbox: enabled 2025/07/03 08:42:55 fault injection: enabled 2025/07/03 08:42:55 leak checking: enabled 2025/07/03 08:42:55 net packet injection: enabled 2025/07/03 08:42:55 net device setup: enabled 2025/07/03 08:42:55 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/07/03 08:42:55 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/07/03 08:42:55 USB emulation: enabled 2025/07/03 08:42:55 hci packet injection: enabled 2025/07/03 08:42:55 wifi device emulation: enabled 2025/07/03 08:42:55 802.15.4 emulation: enabled 2025/07/03 08:42:55 fetching corpus: 0, signal 0/0 (executing program) 2025/07/03 08:42:56 starting 8 fuzzer processes 08:42:56 executing program 0: r0 = syz_genetlink_get_family_id$fou(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r0, 0x2, 0x70bd25, 0x25dfdbfb, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast2}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e24}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x810) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f00000001c0)={'ip6gre0\x00', &(0x7f0000000140)={'ip6_vti0\x00', 0x0, 0x2f, 0xfa, 0x7f, 0xfffffc00, 0x42, @remote, @mcast2, 0x80, 0x700, 0x8, 0x48}}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r1, 0x89fb, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'syztnl2\x00', r2, 0x0, 0x0, 0x1, 0xaed, 0x24, @mcast2, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x20, 0x8, 0x80, 0x1000}}) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f00000002c0)=""/9, &(0x7f0000000300)=0x9) r3 = accept(r1, 0x0, &(0x7f0000000340)) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000380)='scalable\x00', 0x9) r4 = accept4(r1, &(0x7f00000003c0)=@x25={0x9, @remote}, &(0x7f0000000440)=0x80, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000480)=0x2, 0x4) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r4, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0x98, 0x0, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x8000}, 0x4000800) r5 = socket(0x2c, 0x800, 0x9) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r5, 0x89f0, &(0x7f0000000700)={'ip6_vti0\x00', &(0x7f0000000680)={'ip6_vti0\x00', r6, 0x4, 0x80, 0x8, 0x2, 0x22, @private1={0xfc, 0x1, '\x00', 0x1}, @empty, 0x0, 0x10, 0x7, 0xffffffff}}) socketpair(0x17, 0x80000, 0x3, &(0x7f0000000740)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f0000000780)=[@mss={0x2, 0xfffffffe}, @window={0x3, 0x5, 0x9}, @window={0x3, 0x5, 0x9}], 0x3) setsockopt$inet_tcp_TLS_TX(r4, 0x6, 0x1, &(0x7f00000007c0)=@gcm_128={{0x304}, "ed3796efb0f610c5", "ba220a2d833424a5888e5e9f0cd6437b", "ba5e4157", "978a43aef85677dc"}, 0x28) bind(0xffffffffffffffff, &(0x7f0000000800)=@l2={0x1f, 0x100, @none, 0x6, 0x1}, 0x80) r8 = accept(r4, 0x0, &(0x7f0000000880)) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r8, &(0x7f00000009c0)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x24, 0x0, 0x50a, 0x70bd25, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x8}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x8858}, 0x84) 08:42:56 executing program 3: r0 = io_uring_setup(0x5979, &(0x7f0000000000)={0x0, 0x9655, 0x4, 0x3, 0x3e7}) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000080)='./binderfs2/binder0\x00', 0x1800, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000001100)={&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, &(0x7f00000000c0)=""/4096, 0x1000, 0x1, &(0x7f00000010c0)}, &(0x7f0000001140)=0x40) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000001180)='dctcp\x00', 0x6) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000001380)={&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, &(0x7f00000011c0)=""/142, 0x8e, 0x1, &(0x7f0000001280)=""/226, 0xe2}, &(0x7f00000013c0)=0x40) r1 = syz_io_uring_setup(0x4972, &(0x7f0000001400)={0x0, 0x22ba, 0x2, 0x0, 0x38b, 0x0, r0}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001480), &(0x7f00000014c0)) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001500)={0xa, 0x0, 0x0, @local}, &(0x7f0000001540)=0x1c, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000001580)={@remote, 0xd}) r3 = fork() pidfd_open(r3, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000015c0), 0x143600, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r2, 0x89f7, &(0x7f00000016c0)={'syztnl0\x00', &(0x7f0000001640)={'syztnl0\x00', 0x0, 0x4, 0x5d, 0x0, 0x7fff, 0x42, @ipv4={'\x00', '\xff\xff', @broadcast}, @remote, 0x40, 0x1, 0x4, 0x96d}}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r2, 0x89fb, &(0x7f0000001780)={'syztnl0\x00', &(0x7f0000001700)={'syztnl1\x00', 0x0, 0x4, 0x1, 0x0, 0x2, 0x31, @ipv4={'\x00', '\xff\xff', @multicast2}, @local, 0x40, 0x700, 0x0, 0x6}}) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r2, 0x89f9, &(0x7f0000001840)={'ip6gre0\x00', &(0x7f00000017c0)={'syztnl0\x00', 0x0, 0x4, 0x8, 0xff, 0x8, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private0, 0x7800, 0x20, 0x40, 0xfffffff8}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r2, 0x89f3, &(0x7f0000001900)={'ip6_vti0\x00', &(0x7f0000001880)={'syztnl2\x00', 0x0, 0x2f, 0xa4, 0xd7, 0x8, 0x24, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @local, 0x8, 0x700, 0x8, 0x2}}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000001a80)={'syztnl0\x00', &(0x7f0000001940)={'gre0\x00', 0x0, 0x8, 0x1, 0x1, 0xfffffff9, {{0x47, 0x4, 0x0, 0x9, 0x11c, 0x68, 0x0, 0xbe, 0x2f, 0x0, @empty, @loopback, {[@cipso={0x86, 0x50, 0xffffffffffffffff, [{0x1, 0x11, "c3674c9a6af77bdda7cb3a4930e1c1"}, {0x7, 0x2}, {0x5, 0x5, "c37859"}, {0x6, 0xf, "dda6f36eea557b70824487ccfd"}, {0x2, 0x8, "d5da8aef13ef"}, {0x6, 0x4, 'B\b'}, {0x1, 0xc, "d7a2f786eab2858392b7"}, {0x0, 0xb, "5215f2af18bf12b9ea"}]}, @timestamp_prespec={0x44, 0x4c, 0xf6, 0x3, 0x5, [{@private=0xa010101, 0x80000001}, {@broadcast, 0x7fff}, {@rand_addr=0x64010100, 0x7fff}, {@loopback, 0x4}, {@multicast2, 0x7}, {@multicast1, 0x2}, {@dev={0xac, 0x14, 0x14, 0x41}, 0x1000}, {@multicast2, 0x56db}, {@loopback, 0x61}]}, @end, @cipso={0x86, 0x43, 0x3, [{0x0, 0x8, "dd55be10a318"}, {0x5, 0x8, "94b1eafb03c2"}, {0x5, 0x5, 'OxH'}, {0x2, 0xb, "2fabf175c771308429"}, {0x7, 0xe, "b2ae1dd311a984712703b477"}, {0x2, 0xf, "0974f3e56d9453487c9cc8d6b6"}]}, @ssrr={0x89, 0x1f, 0x46, [@multicast1, @local, @rand_addr=0x64010100, @dev={0xac, 0x14, 0x14, 0x21}, @dev={0xac, 0x14, 0x14, 0xa}, @multicast1, @local]}, @rr={0x7, 0x7, 0xad, [@empty]}]}}}}}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r4, &(0x7f0000001d00)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001cc0)={&(0x7f0000001ac0)={0x1c8, 0x0, 0x4, 0x70bd29, 0x25dfdbff, {}, [@HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}]}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x10}, 0x50) fsconfig$FSCONFIG_SET_PATH(r4, 0x3, &(0x7f0000001d40)='netpci0\x00', &(0x7f0000001d80)='./file0\x00', r4) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000002280)={'sit0\x00', &(0x7f0000002200)={'ip6_vti0\x00', r8, 0x29, 0x80, 0x4, 0x12a, 0x8, @local, @mcast2, 0x8000, 0x8, 0x4, 0xffff}}) sendmsg$inet6(r2, &(0x7f0000002640)={0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000001dc0)="4132b8873ec53878982fd974fe64094b19b675ec06b5b51fc7fb3312b1943bf508124d45385ff5d7f4b51a3f0eded146fabf00950c9774014180e3a7374fd4654142980ed1a1f7f8297590fb28341eebb02451c8c8a35142d96ad6f2f35c10f7fb901492db883abb0b362f2b8cc821b5487e5aacdca861783c51c423511b2f00c9336602c434ce58f3a994ec91b170ed86ce8fa3f37180f2bcc5bb932a70778573575f1d1f8ea37c3492983fcdc42972729b1dfa9a66ef07efc717eacb", 0xbd}, {&(0x7f0000001e80)="b6ae0b623cfa6fee5bc5d881029440ca1f5241d12805552601aa6ee386dfb348e237787d63e209cd797a59ded5fd58d5b273df9156d37eaf4803", 0x3a}, {&(0x7f0000001ec0)="f919209faba31ce8849738f4009133a632ae2163ff274057dc0c62988cf99e645dbac571a79ed998c65277d6f897e034a9d4d3d35dd05ee95020966b019fc316a390bc41fd8223d9d4776dd355cf5bf0c7a7d4ab34af8c3e7c936cbf9aa51524851f0ee62c31177a77c1255482ef4819f610883067271b994e314330ff1b9dc0e0119d511155119bf542a21645728231ade88ba704205a03856b8878dacb999343a5d1d801fdc9fdb96d43fd746fe8c260c060aeb0a630d2e174c5cec634489d09b35617de", 0xc5}, {&(0x7f0000001fc0)="e7c499d8a32edd9e5b388719ec75e804f5c55ad4ec81ae6601071fdf0fcacc0f0c6cd8d985f165abd7905e52161fefae70d1c5c3c1c13355c2ec623ba047d2746e97be741edc0a03409d0e415502dd665dc24e9d43336ea0dcadecf83cfd69db967bf6bca4990b5adbd52f", 0x6b}, {&(0x7f0000002040)="75098be9cc2207d266b402a37992beaff62640792532ecbae209df2287a8b99d7710f93c8a36fe5d0e162984e90663bbee5276f52b9c990fa4792ed138c55c1938cd309789218794a1dc54eb199a7ead5f7a8e2625f94a3e2a7c91260b5d51a761a80ff78323f9edaad106122ace3f13f1fcfa7e95fe09d5f3ceb22e56f52acac56d4ffc46aed4666245d258bbf1c24381b90d9d80fcfef2c111bfbefcd5728bac", 0xa1}, {&(0x7f0000002100)="00ea9dc67ff9cd5b01ba80ee3a1cd34eb90468d81360d6ef8dee6fb3bd3d90ff299e95191bd6225d04b6b1343e7e52ec06585b008ef77e345ffd599be238637586858c09a7fd9c7a53bc4db73fd8d54c1e1475c43602e0a7cc3e3a0d256e31", 0x5f}], 0x6, &(0x7f00000022c0)=[@rthdrdstopts={{0x70, 0x29, 0x37, {0x3c, 0xa, '\x00', [@enc_lim={0x4, 0x1, 0x1}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xff}, @jumbo={0xc2, 0x4, 0x5}, @calipso={0x7, 0x28, {0x1, 0x8, 0x1, 0x0, [0x400, 0x2, 0x9, 0x5]}}, @pad1, @hao={0xc9, 0x10, @mcast2}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@private2={0xfc, 0x2, '\x00', 0x1}, r10}}}, @hopopts_2292={{0xa0, 0x29, 0x36, {0x3c, 0x10, '\x00', [@calipso={0x7, 0x40, {0x2, 0xe, 0x3, 0x7ff, [0xffff, 0x81, 0x354, 0x1, 0x40, 0x6000000000000000, 0x3f]}}, @jumbo={0xc2, 0x4, 0x80}, @jumbo={0xc2, 0x4, 0x8}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x8}, @pad1, @calipso={0x7, 0x18, {0x0, 0x4, 0xff, 0x8, [0x0, 0x8]}}, @pad1, @generic={0x20, 0xa, "9502929133f87b6c75ce"}]}}}, @hopopts={{0xe8, 0x29, 0x36, {0x89, 0x19, '\x00', [@ra={0x5, 0x2, 0x4}, @generic={0x0, 0x60, "6364e0060373c07931411735293be3bdf6cf75bf36d2e1edb14324e7977fa84655953251a0934ed764964a81d93f3de9ebca74541e1ccbee2aba7d266103d628c0577ee07a1734f094f521a656857a73aab3c836016c06f663e022196d1ec764"}, @ra={0x5, 0x2, 0x8}, @generic={0xfd, 0x60, "0e74d4b896d95e3ff9d4446ff506d077586af7104a17be421843c82ebb61b48c2c36993093703406f2fe3f0b28421accd6ed3d1d5acf69c3d01e855c9df259b1a60074f182d1046fc3aed45275cef7de9b14bd7314b9be4fb55e56a6aabec979"}]}}}, @tclass={{0x14, 0x29, 0x43, 0x3}}, @hoplimit={{0x14, 0x29, 0x34, 0x2}}, @dontfrag={{0x14, 0x29, 0x3e, 0x7}}, @rthdr={{0xa8, 0x29, 0x39, {0x89, 0x12, 0x2, 0x81, 0x0, [@mcast1, @mcast1, @ipv4={'\x00', '\xff\xff', @loopback}, @mcast1, @private2={0xfc, 0x2, '\x00', 0x1}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, @mcast1, @rand_addr=' \x01\x00']}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x67, 0x4, 0x0, 0x3, 0x0, [@remote, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}}}], 0x348}, 0x8800) 08:42:56 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000040)={@empty, r1}, 0x14) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000100)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6_vti0\x00', r1, 0x2f, 0x80, 0x80, 0x7f, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}, @private0={0xfc, 0x0, '\x00', 0x1}, 0x7800, 0x20, 0x5, 0x8}}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f00000001c0)={'syztnl0\x00', &(0x7f0000000140)={'syztnl0\x00', r2, 0x2f, 0x96, 0x4, 0x4, 0x4a, @mcast1, @dev={0xfe, 0x80, '\x00', 0x2a}, 0x1, 0x700, 0x4, 0x6}}) r4 = socket$inet(0x2, 0x6, 0x8000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x4, 0x1c, [0x40000000000, 0x6, 0x8, 0xfc00000000000000, 0x6], 0x4, &(0x7f0000000200)=[{}, {}, {}, {}], &(0x7f0000000240)=""/28}, &(0x7f0000000300)=0x78) r5 = accept4(r4, &(0x7f0000000340)=@ax25={{0x3, @default}, [@bcast, @rose, @remote, @bcast, @netrom, @remote, @netrom, @netrom]}, &(0x7f00000003c0)=0x80, 0x800) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r5, 0x89f2, &(0x7f0000000480)={'syztnl2\x00', &(0x7f0000000400)={'ip6gre0\x00', r3, 0x0, 0x1, 0x5, 0x4, 0x42, @loopback, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x20, 0x1, 0x2, 0x2}}) r7 = accept4(r0, &(0x7f00000004c0)=@phonet, &(0x7f0000000540)=0x80, 0x80000) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000580)={@private0={0xfc, 0x0, '\x00', 0x1}, r2}, 0x14) sendmsg$FOU_CMD_ADD(r7, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x30, 0x0, 0x400, 0x70bd28, 0x25dfdbff, {}, [@FOU_ATTR_LOCAL_V6={0x14, 0x7, @private2}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}]}, 0x30}, 0x1, 0x0, 0x0, 0x4800}, 0x1) syz_genetlink_get_family_id$fou(&(0x7f00000006c0), r7) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001a40)={0xa0, 0x0, &(0x7f0000001880)=[@decrefs={0x40046307, 0x3}, @transaction_sg={0x40486311, {0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f00000017c0)={@flat=@binder={0x73622a85, 0x110a, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000000700)=""/4096, 0x1000, 0x1, 0xf}, @ptr={0x70742a85, 0x0, &(0x7f0000001700)=""/172, 0xac, 0x1, 0x2}}, &(0x7f0000001840)={0x0, 0x18, 0x40}}}, @acquire={0x40046305, 0x1}, @exit_looper, @acquire, @increfs_done={0x40106308, 0x2}, @acquire_done={0x40106309, 0x2}, @clear_death={0x400c630f, 0x3}], 0xc7, 0x0, &(0x7f0000001940)="dde38937289853f82e39889abd00c4186a05f381307f2c74171c9df46e8d145cf06dcc7f5a20f084b9cef863fb7258e20d4c2f557f9613fee76f41915b6308eca657c3efa528f64754aad793c1e615fe3a885ef5a3ce7ed278025601f6a7261ee85fb67a5d127a3614c2bc36d6e87c3e8b11d28f2bea49337337e0149c52eaaec26a31cfe471b49c3c1b52958281f8c4870a8d8ccfcb646945eef123688094f0f2da3c406404866aeb507540dc408e8b278478e762c75fa33fe846a1aff6d0b403e927dc06bf0d"}) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r7, 0x89f6, &(0x7f0000001bc0)={'syztnl2\x00', &(0x7f0000001b40)={'syztnl1\x00', r6, 0x29, 0xa8, 0x68, 0x1000, 0x15, @private1={0xfc, 0x1, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @loopback}, 0x40, 0x0, 0xd9, 0x3}}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r7, 0x89fb, &(0x7f0000001c80)={'syztnl0\x00', &(0x7f0000001c00)={'syztnl2\x00', r8, 0x2f, 0x1, 0x1, 0x841, 0x52, @private1, @mcast2, 0x70f, 0x1, 0x40, 0xffffffff}}) r9 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r9, &(0x7f0000001d00)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x8, &(0x7f0000001cc0)}, 0x28f) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000001d40)={{{@in=@private, @in6=@loopback}}, {{@in=@private}, 0x0, @in=@multicast1}}, &(0x7f0000001e40)=0xe8) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000001fc0)={@dev={0xfe, 0x80, '\x00', 0x1f}}, 0x14) 08:42:56 executing program 1: sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x58, 0x0, 0x4, 0x70bd25, 0x25dfdbfb, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @rand_addr=0x64010101}, @FOU_ATTR_PEER_V6={0x14, 0x9, @private1}, @FOU_ATTR_PEER_V4={0x8, 0x8, @private=0xa010101}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e21}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e24}]}, 0x58}, 0x1, 0x0, 0x0, 0x6004000}, 0x801) sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x50, 0x0, 0x10, 0x70bd29, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @loopback}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x804}, 0x200000c5) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000340)={'ip6tnl0\x00', &(0x7f00000002c0)={'syztnl1\x00', 0x0, 0x29, 0x5, 0x40, 0x9, 0x17, @local, @private2, 0x1, 0x80, 0x6, 0x2}}) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000400)={'ip6tnl0\x00', &(0x7f0000000380)={'syztnl0\x00', 0x0, 0x2f, 0x4, 0x81, 0x1f, 0x0, @mcast2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x80, 0x7, 0x0, 0xcdb}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000004c0)={'ip6gre0\x00', &(0x7f0000000440)={'ip6gre0\x00', 0x0, 0x29, 0x80, 0x0, 0x0, 0x4, @ipv4={'\x00', '\xff\xff', @multicast2}, @private0, 0x10, 0x80, 0x1f, 0x9}}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000500)={'team0\x00', 0x0}) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000007c0)={0x0, @isdn={0x22, 0x2, 0x40, 0x2, 0xf7}, @l2={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0xba3}, @xdp={0x2c, 0x6, 0x0, 0xc}, 0x9, 0x0, 0x0, 0x0, 0xbcf8, &(0x7f0000000780)='veth1_to_batadv\x00', 0x8, 0x1, 0x20}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f00000008c0)={'ip6gre0\x00', &(0x7f0000000840)={'ip6tnl0\x00', 0x0, 0x2f, 0x9, 0x8, 0x6, 0x2c, @dev={0xfe, 0x80, '\x00', 0x11}, @empty, 0x8020, 0x8, 0xb3, 0xef}}) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000980)={'sit0\x00', &(0x7f0000000900)={'ip6_vti0\x00', 0x0, 0x29, 0x8, 0x6, 0x7fffffff, 0x11, @mcast2, @dev={0xfe, 0x80, '\x00', 0x44}, 0x10, 0x8710, 0x4, 0x7}}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000009c0)={0x0, @multicast2, @dev}, &(0x7f0000000a00)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000001340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001300)={&(0x7f0000000a40)={0x88c, 0x0, 0x8, 0x70bd25, 0x25dfdbff, {}, [{{0x8, 0x1, r0}, {0x84, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x1000}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}]}}, {{0x8, 0x1, r1}, {0x1c4, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x200}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r3}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0xfffffffd}}}]}}, {{0x8, 0x1, r5}, {0x124, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x178, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x4c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x1c, 0x4, [{0x7ff, 0x4, 0x3, 0x4}, {0x1000, 0x0, 0x3, 0x7}, {0x1f18, 0x8, 0x1, 0xc00}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x230, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x401}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x10001}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0xeb}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7f}}}]}}, {{0x8, 0x1, r7}, {0xac, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x358}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}]}}]}, 0x88c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f0000001380)={@empty, @initdev, @remote}, &(0x7f00000013c0)=0xc) r8 = socket$inet6(0xa, 0x2, 0x8) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000001480)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000001400)="757a0da45dddc6756d1cec549b63ee58c491c05c063515fc829c179cc0cd32a0e8c3a54a479250d03ddd35922ff0fd65e239a06a9f8bd27a70205506097d833833d1a19336baf4f589234d570b86ef2d5c34d6420067078af6abfcfdfedf7fcdbd61f5e1a79956", 0x67, r8}, 0x68) socket$inet6(0xa, 0xa, 0xd170) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000001500)=0xffffffffffffffff, 0x4) getsockopt$WPAN_WANTLQI(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000001540), &(0x7f0000001580)=0x4) socketpair(0x26, 0x800, 0x800, &(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r8, 0x89fb, &(0x7f0000001680)={'syztnl0\x00', &(0x7f0000001600)={'syztnl2\x00', r6, 0x2f, 0x8, 0x3, 0x1, 0xc, @remote, @local, 0x10, 0x7800, 0xffff6842, 0x71}}) ioctl$sock_inet6_SIOCSIFADDR(r9, 0x8916, &(0x7f00000016c0)={@private1, 0x18, r10}) [ 62.707085] audit: type=1400 audit(1751532176.889:7): avc: denied { execmem } for pid=271 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 08:42:56 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000000)={'syztnl1\x00', 0x0, 0x4, 0x39, 0x6, 0x6, 0x42, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @rand_addr=' \x01\x00', 0x7800, 0x40, 0x0, 0xa6}}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000140)={'syztnl0\x00', &(0x7f00000000c0)={'syztnl1\x00', 0x0, 0x10, 0x7800, 0xfff, 0xfffffff7, {{0x16, 0x4, 0x2, 0x39, 0x58, 0x68, 0x0, 0x4, 0x2f, 0x0, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@timestamp={0x44, 0x8, 0xcd, 0x0, 0x1, [0x0]}, @timestamp_prespec={0x44, 0x2c, 0xc1, 0x3, 0x2, [{@initdev={0xac, 0x1e, 0x0, 0x0}}, {@multicast2}, {@private=0xa010101, 0x10001}, {@broadcast, 0x6}, {@remote, 0xffffff01}]}, @ssrr={0x89, 0xf, 0x41, [@loopback, @dev={0xac, 0x14, 0x14, 0x20}, @rand_addr=0x64010102]}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000200)={'ip6tnl0\x00', &(0x7f0000000180)={'ip6_vti0\x00', 0x0, 0x0, 0x2, 0x1f, 0x9, 0x20, @private0={0xfc, 0x0, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x80, 0x700, 0x9}}) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000240)={0x2, 0xd, '\x00', [@calipso={0x7, 0x10, {0x0, 0x2, 0x4, 0xfff, [0x4]}}, @calipso={0x7, 0x10, {0x0, 0x2, 0xff, 0x0, [0x8]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x20, {0x1, 0x6, 0x10, 0x6, [0xc2, 0x100, 0x4a1]}}, @ra={0x5, 0x2, 0x79}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x78) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000300), 0xffffffffffffffff) recvmsg(r0, &(0x7f0000002840)={&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x80, &(0x7f0000002700)=[{&(0x7f00000003c0)=""/211, 0xd3}, {&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)=""/185, 0xb9}, {&(0x7f00000005c0)=""/175, 0xaf}, {&(0x7f0000000680)=""/126, 0x7e}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x7, &(0x7f0000002780)=""/189, 0xbd}, 0x100) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000002940)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000002900)={&(0x7f0000002880)={0x68, r4, 0xde0fe9727a4dc908, 0x70bd25, 0x25dfdbfd, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x40800) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000002a80)={&(0x7f0000002980)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000002a40)={&(0x7f00000029c0)={0x6c, 0x0, 0x4, 0x70bd25, 0x25dfdbff, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x33}, @FOU_ATTR_PEER_V6={0x14, 0x9, @private2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_V6={0x14, 0x9, @remote}, @FOU_ATTR_IFINDEX={0x8, 0xb, r5}, @FOU_ATTR_PEER_V6={0x14, 0x9, @loopback}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20008000}, 0x80) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000002ac0)={0x401}, 0x4) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002b00), 0x80200, 0x0) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002b80), r0) ioctl$sock_SIOCDELRT(r6, 0x890c, &(0x7f0000002c00)={0x0, @l2tp={0x2, 0x0, @private=0xa010100, 0x1}, @can={0x1d, r2}, @nl=@kern={0x10, 0x0, 0x0, 0x200000}, 0xffff, 0x0, 0x0, 0x0, 0x1, &(0x7f0000002bc0)='bridge_slave_1\x00', 0x9, 0x401, 0x100}) getsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f0000002c80)={@mcast2, 0x0}, &(0x7f0000002cc0)=0x14) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000002d80)={'syztnl1\x00', &(0x7f0000002d00)={'sit0\x00', r3, 0x29, 0xff, 0x2, 0xfffffff8, 0x2d, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @remote, 0x40, 0x8000, 0xe3a, 0x3}}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002dc0)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000002ec0)=0xe8) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r7, &(0x7f0000003100)={&(0x7f0000002b40)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000030c0)={&(0x7f0000002f00)={0x1a4, r8, 0x200, 0x70bd2a, 0x25dfdbff, {}, [@HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}]}, @HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x8001}, 0x4000800) write$P9_RLOCK(r7, &(0x7f0000003140)={0x8, 0x35, 0x1}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000003340)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r0, 0x0, &(0x7f0000003280)="5fd08871e327db342f9d68f773e1c6e280b1400041a83fdaa0d1225402572543b1d1e7b2216cbc8f59446f2fa8304bd3520e8f7a4be8fc5e056abd5071788fb38f0e3663564e077adbdf065e4f6e0c0a351e6f8cf470de0dfc563a289fa0288c39d83c5f35778a0583d917cdd582c33b9e7836966615e76838bf79b581d25dc7ee36f92e89732fe7cfeeace8e893c83b58b016e6319aae1650dee5c072d63e738e", 0xa1, 0xc0, 0x1}, 0xec) 08:42:56 executing program 5: getsockopt$WPAN_SECURITY(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f00000000c0)={'sit0\x00', 0x0, 0x2f, 0x3, 0x0, 0x7e, 0x20, @ipv4={'\x00', '\xff\xff', @loopback}, @private0, 0x7800, 0x80, 0x101, 0xdcc0}}) sendmsg$ETHTOOL_MSG_EEE_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000380)={&(0x7f0000000180)={0x1c8, 0x0, 0x8, 0x70bd27, 0x25dfdbff, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}]}, @HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}]}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x8040}, 0x10) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000480)={'sit0\x00', &(0x7f0000000400)={'ip6gre0\x00', r0, 0x29, 0x7, 0x40, 0x6bf0, 0x1, @empty, @local, 0x700, 0x80, 0x3, 0x5}}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000004c0)={@mcast1, 0x0}, &(0x7f0000000500)=0x14) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000540), 0x20302, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000580)=r1) setsockopt$WPAN_WANTLQI(r2, 0x0, 0x3, &(0x7f00000005c0), 0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000680)={'ip6gre0\x00', &(0x7f0000000600)={'syztnl2\x00', r1, 0x4, 0x0, 0x5, 0x0, 0x20, @private0={0xfc, 0x0, '\x00', 0x1}, @local, 0x40, 0x8000, 0x6, 0x80000000}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r3, 0x89f3, &(0x7f0000000740)={'syztnl0\x00', &(0x7f00000006c0)={'syztnl2\x00', r4, 0x4, 0x63, 0x2, 0x0, 0x1, @dev={0xfe, 0x80, '\x00', 0x3f}, @private2, 0x40, 0x1, 0xd8, 0x3}}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000780)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private2, @remote, 0x2, 0x98c, 0x5, 0x100, 0x4, 0x200000, r4}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000800)={'team0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f00000008c0)={'syztnl1\x00', &(0x7f0000000840)={'syztnl1\x00', r6, 0x2f, 0x8, 0x86, 0x6f, 0x54, @local, @local, 0x1, 0x7800, 0x200}}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000009c0)={0x34, 0x0, &(0x7f0000000900)=[@decrefs={0x40046307, 0x1}, @clear_death, @clear_death, @increfs, @exit_looper], 0x70, 0x0, &(0x7f0000000940)="153585aadbd6d71c78250ca758d5f2e4b9ff3fb413d8dc8424296f994de72886e2452cedca8be62dfe3b8e7dc8e7799dd3268a72d8b6d13761edc83cabb586d028501fd9b1fd89783a8edc504fa6e6f22848e1f1834dd593272ac17a61d3d76f45a90166cdfbdb2b9fb498583fcfc2b0"}) socketpair(0x21, 0x804, 0x6, &(0x7f0000000a00)={0xffffffffffffffff}) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r7, &(0x7f0000000b40)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000b00)={&(0x7f0000000a80)={0x58, 0x0, 0x20, 0x70bd2b, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) r8 = accept(r7, 0x0, &(0x7f0000000b80)) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r8, 0x89f8, &(0x7f0000000c40)={'sit0\x00', &(0x7f0000000bc0)={'syztnl1\x00', r5, 0x2f, 0x4, 0x3, 0x0, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @broadcast}, 0x20, 0x1, 0x4, 0x4}}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000d40)={0x0, 0x3, 0xffffffffffffffff, 0x545c8100, 0x80000}) 08:42:56 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) write$P9_RLERROR(r0, &(0x7f0000000040)={0x9, 0x7, 0x1}, 0x9) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x442000, 0x0) write$P9_RFSYNC(r1, &(0x7f00000000c0)={0x7, 0x33, 0x1}, 0x7) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r2 = fsmount(r1, 0x0, 0x89) write$P9_RSTATFS(r2, &(0x7f0000000140)={0x43, 0x9, 0x2, {0x6, 0x2, 0x67, 0x9, 0x1, 0x5, 0x4, 0x6, 0xe1}}, 0x43) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000200)=[@mss={0x2, 0x7}], 0x1) write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000240)={0x43, 0x7d, 0x1, {0x0, 0x3c, 0x8, 0xff, {0xa, 0x2, 0x3}, 0x8000000, 0x7, 0x3ff, 0x1ff, 0x3, ')}(', 0x0, '', 0x2, '%-', 0x4, '*\x10(!'}}, 0x43) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f00000002c0)='*\x10(!', &(0x7f0000000300)='./file0\x00', r1) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000340)={@ipv4={'\x00', '\xff\xff', @remote}}, 0x14) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERROR(r3, &(0x7f00000003c0)={0xa, 0x7, 0x1, {0x1, '\x00'}}, 0xa) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400), 0x408800, 0x0) write$P9_RSTAT(r4, &(0x7f0000000440)={0x4c, 0x7d, 0x2, {0x0, 0x45, 0x1ff, 0x4, {0x2, 0x4, 0x6}, 0x2000000, 0x8001, 0x1, 0x80, 0xb, '/dev/nvram\x00', 0x1, '#', 0x4, '/\xf3*&', 0x2, '\\^'}}, 0x4c) write$P9_RSTAT(r4, &(0x7f00000004c0)={0x44, 0x7d, 0x2, {0x0, 0x3d, 0x34, 0x4, {0x10, 0x2, 0x6}, 0x20210000, 0xfa23, 0x3, 0x0, 0x2, '%-', 0x4, '*\x10(!', 0x2, '%-', 0x2, '%-'}}, 0x44) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000980)={&(0x7f00000005c0)={0x3a4, 0x0, 0x8, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_FEATURES_HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}]}, @ETHTOOL_A_FEATURES_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_FEATURES_WANTED={0x1d8, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x4c, 0x4, "cdf19ae8b51ac2b524c9ff42eced08b93b127ace9da4c6312e559d0715fddcdfccbd7b438b5bce134de8184307de5c3626c57ecd2e1b9ee32d61ff92a1be9a20bcf625dd5af41687"}, @ETHTOOL_A_BITSET_BITS={0x28, 0x3, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '*$*\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffff}]}]}, @ETHTOOL_A_BITSET_BITS={0xe0, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8be}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xf, 0x2, '/dev/nvram\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '\x95(!!\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xc639}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xc7c}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000000}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '&-{*^\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x81}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6bc9}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, '\'^\\]**\xa8\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '%-'}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x24, 0x5, "32094b3afca11b18d515b7f0586869a8bf6f08da80b38e4af9c322345594ab63"}, @ETHTOOL_A_BITSET_MASK={0x56, 0x5, "fa2430b62d0c40203881c59a66602d3cc2792670aea8a603a06651583ce5dfea805e35dc7c57dbbf879613c1f324264ee65846db06a76e117d84d3b3b1800f85ab9823ccc0c898d64a5ac435f336a82880a7"}]}, @ETHTOOL_A_FEATURES_WANTED={0x11c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0xf3, 0x5, "b7e367de5ad4362208fa525427a049a592c4aca543c49065e25edd7922f509a3b47c9a40ce450fdef804af89f6f38ab488e64d0c0f136417b4db6a84f9849d8d0fe3231452ee83f21966c9c5a6feb22eed2d637b6abfddb014d8e8feb6a32ea6dcda4fc4d68140d3ae967af9eead159c4daf8747d7ebb5b1d72d9d6a776cfe6507bc0e88993024aee2e0f9a33e146081c4818b0bc35dd1ce92b535710a6e87b36fe81eaba6fcc60f751659436cd02a1a65b418b4904e07b33da1a417b429f8e1f4f3589a3d75fbe03326f2f76f0bf8e71ad3d94bcf85114abddb7055728ed0df71a8f5f4691916436ae9d05cba0e19"}, @ETHTOOL_A_BITSET_MASK={0x10, 0x5, "230c3ecdc082a239c812b7f2"}, @ETHTOOL_A_BITSET_MASK={0x11, 0x5, "e0b73cdaf70ec68ee8ee2d7c2b"}]}]}, 0x3a4}, 0x1, 0x0, 0x0, 0x10000000}, 0x8040) 08:42:56 executing program 7: ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000840)={'syztnl2\x00', &(0x7f00000007c0)={'sit0\x00', 0x0, 0x2f, 0x1, 0x47, 0x2, 0x45, @remote, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x700, 0x0, 0x9616, 0x80000001}}) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000e80)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x200, @private1={0xfc, 0x1, '\x00', 0x1}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000040)="a51740a85729a29510ec69c2c81eace2630a97afe5addb392c6cd11352f944f3c67dee05a640424e4ef26fdcf74f1c5a47a8eb377154a6a0dcc58899ad94a8d8ef243e7724a5e6044a13b8568f5d59a96a65c9cf825d6368255e43dab28d7cb544150f2374cfcfcee2dde0d73826001a5ff926d16027934384214df725d0932e230fee62f25e0d7e", 0x88}, {&(0x7f0000000100)="4c79131ee187abed5a337aaa6b1125fac5d5dede431404c8c6d8576e0f7fd124cbf0d38d437c93c6946957faffdb2f6e0d9bd3c09c3f5fbf084bc634a5f65f1dc23af6f7551fb87e2f2c3f3799be34171aed68301fea119180b4bf05770de8110c5483851122752a02eafdafcd69fed5b5600b1c51c9462f1f4c8e929b590fae38500d4cfa8b8d6d46a5e6fbec", 0x8d}, {&(0x7f00000001c0)="ad05faf3e24222679effe4ccff0888eed20603d5e70ea49cfed120828fc6a924dc63017bb636d01c20ae18fcad56edab71933079c096948c5298296a7efe1f9ef56b464b3a7e8557b203dc18e3e2330b8fa848c400edb59be59f6e5889e7ea542527bb5e36657e2c933a6b9df455a7b0cdb52d4fa851ebe88f126ca8fad1d4daec17dfdbb9ff20640d5cec0c956dd41db284b0ec7e1a681f53787bbaa5811ec4cf7047ba6c13c69909db63fcdab3f05473cb2af8b7566c4b06ddc13f8b579e43eff1a5ebd11f4fb685b8749af106ce6e63cc5f104db6c70684ce35d3578e97bf106e3b01951c1d355582bf4128619b4fb6b45d", 0xf3}], 0x3, &(0x7f0000000300)=[@hopopts_2292={{0x20, 0x29, 0x36, {0x16, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x9}]}}}, @rthdrdstopts={{0xe0, 0x29, 0x37, {0x33, 0x18, '\x00', [@generic={0x9, 0x89, "c973745c0089c987b1da706f9bc93ba4b92167ff909aee8d2c68e16d3b6bdc4055d4a15015c34b4996f7ea22bd882fe21029cfb81fd8d73ce47b3abf7a6b67e267131729ae4415343d5fde154550b3465e89ed3c8a7edcbb4226e1bca77c57c64c754316a6de50b59de7e10b7abade415e615d063fcd8f620d34f971f30e8a2b694a7088451ec8efe6"}, @ra={0x5, 0x2, 0x200}, @generic={0x61, 0x22, "47499c8261f6fcf6716119663997f9306ea781fc01e779445e591bc745cf3e65eb40"}, @enc_lim={0x4, 0x1, 0xba}, @enc_lim={0x4, 0x1, 0x7f}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x800}]}}}], 0x100}}, {{&(0x7f0000000400)={0xa, 0x4e20, 0x5, @mcast1, 0x5}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000440)}], 0x1, &(0x7f00000004c0)=[@hopopts_2292={{0x70, 0x29, 0x36, {0x3b, 0xa, '\x00', [@hao={0xc9, 0x10, @remote}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @private0}, @calipso={0x7, 0x28, {0x0, 0x8, 0x6, 0xd4c, [0x1, 0x3, 0x0, 0xfffffffffffff18c]}}, @pad1]}}}, @dstopts_2292={{0x58, 0x29, 0x4, {0x1d, 0x7, '\x00', [@pad1, @generic={0x48, 0x25, "8a857ccd3767321d76c943ac461de2ca77265f755e15e76107fa6bd1acb433222cde1dcd3f"}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}}, @pad1]}}}, @tclass={{0x14, 0x29, 0x43, 0x7d0}}], 0xe0}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000005c0)="e48f61686550d48edb1e9dd359e2fa369f776f12ac7f96af96aa06cb767bf2c384a3376400405719030153e52f0f2a027bd13187d7861db855a7c79792ccd165ce63fc29adce9ca79307ab06b0d4e1aa0de612ec1ed2019bdec98693e11906d60bf84e8134b318f32d28bd8c72d1065a96e2c572ec82d3f79e689244c2eb8d01aa57730cab427316812d502a9c6a48022df5ac2a1c0491cecc7e664bfb4d89492d897e9ba5c0b7d642f2490e18a018714437761443", 0xb5}, {&(0x7f0000000680)="3e3c95403c1a73386b40107289f746fedfe3967b511aa045ba037d59bb211e24fa0114e554997ec0d87b6d2ffe27895cbd088335", 0x34}, {&(0x7f00000006c0)="a392c7a75871f8a7b462f06f39bc47426ecfe4dd5f90f708cb9e06bd97c091694ed8a217914a757aa346faf674103e5d35f61ae2d7f41393aed844ef1bffb4dbd1d8c9f4ebab5fca45558e7f2fa071350cbf224e884d24fb61cefb85184d30b4b370481ddb6a0b30faadd3d53a68bd09da1b00f49c17881d722423e84f82c785c62b3dedff3005f219595dbce617", 0x8e}], 0x3, &(0x7f0000000880)=[@hopopts_2292={{0x48, 0x29, 0x36, {0x87, 0x5, '\x00', [@calipso={0x7, 0x28, {0x3, 0x8, 0x1, 0x1f, [0x9, 0x200, 0xfffffffffffffff9, 0x80000001]}}, @pad1]}}}, @pktinfo={{0x24, 0x29, 0x32, {@loopback, r0}}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x89, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x1f}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x3f}}, @dstopts={{0x68, 0x29, 0x37, {0x67, 0x9, '\x00', [@enc_lim={0x4, 0x1, 0xee}, @calipso={0x7, 0x20, {0x1, 0x6, 0x3, 0xfff, [0x22, 0xffffffffffffffff, 0x0]}}, @calipso={0x7, 0x28, {0x0, 0x8, 0x9, 0x4, [0x8, 0xd, 0x7, 0x9]}}]}}}, @hopopts={{0x20, 0x29, 0x36, {0x3a, 0x0, '\x00', [@ra, @enc_lim={0x4, 0x1, 0x4b}]}}}, @dstopts={{0x48, 0x29, 0x37, {0x32, 0x6, '\x00', [@hao={0xc9, 0x10, @mcast2}, @calipso={0x7, 0x10, {0x2, 0x2, 0x30, 0xeb, [0x7]}}, @enc_lim={0x4, 0x1, 0x1}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0xffffffe9}}], 0x190}}, {{&(0x7f0000000a40)={0xa, 0x4e24, 0x800, @local, 0xffff}, 0x1c, &(0x7f0000000b40)=[{&(0x7f0000000a80)="12377b0a4caa4bea6e1b4700276380dd72486b9543228e8a02e949c8d1642e9436ff4771f8968ab2ce4ad243402a407158a0b741588ad14b9c1f3a13333f970612a602238f6d579f738ac2c5334e9e6ddd", 0x51}, {&(0x7f0000000b00)="a715383037dd5433b3caa29d71f751ae2a6f17a18ef2816ffb", 0x19}], 0x2, &(0x7f0000000b80)=[@dstopts_2292={{0x110, 0x29, 0x4, {0x3a, 0x1e, '\x00', [@generic={0x1f, 0xd7, "68cf574e082b19ad241a89d979e24d9ba3c35ca303e7c44410f318b23212f3ffbe3b5a63fbf8a5e3df050ebfb86d7a99eac2356208b5b05c10f80c46ee13a74663d35e4e4d4d0acc74859adde45e2b4fc7916d5d0860a9e76fc972399d914d6191337c81bf0c738b7beeae550b6374b6a1de0ef348e183889809522b56a411c2e796d3768adb2560368c471d0bbc8df0f5469ca2733523914326e913dce3807c869e9ddf8968a960fa9fdedfc2ac3462d87c39da86d19e2b080e46453926772d9b32413670418c33c4036402af2abbecbcaa062b9b823c"}, @pad1, @ra={0x5, 0x2, 0x6}, @enc_lim={0x4, 0x1, 0x4}, @hao={0xc9, 0x10, @remote}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x200}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x32, 0x0, '\x00', [@ra={0x5, 0x2, 0x5d}]}}}, @hopopts={{0x30, 0x29, 0x36, {0x3b, 0x2, '\x00', [@ra={0x5, 0x2, 0x2}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00'}]}}}, @hopopts_2292={{0xe8, 0x29, 0x36, {0x21, 0x19, '\x00', [@enc_lim={0x4, 0x1, 0x20}, @calipso={0x7, 0x18, {0x0, 0x4, 0x2, 0x7fff, [0x3f, 0x1]}}, @generic={0x81, 0xab, "7550f54051764fe42a4c04550ea81621eaaef6596a91c0460e34e7144235e711320ace0a045d1a80d295428a3bf2c34e77e6a363e4ffacfea67fa3c695de726f571c082cf2b00ff61936a5c3f8b2f7cc2f1b2c4a38c1b612fa1c7be4d034124ec5fc0fcb00d950fad6f17d64764bac8a046adb2cf39f221a36c33a1642844a9d32127c2eae92409d458395e4e123d135e2d012128d1769b81fbbbefbf71b9b527cce2438b552d6e76caa24"}]}}}, @rthdr_2292={{0x68, 0x29, 0x39, {0x84, 0xa, 0x1, 0x3, 0x0, [@private2={0xfc, 0x2, '\x00', 0x1}, @local, @loopback, @mcast1, @local]}}}], 0x2c8}}], 0x4, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000f80)={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, '\x00', 0x1d}, 0x80}, 0x1c) socketpair(0x25, 0x6, 0x6, &(0x7f0000000fc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r2, 0x89f4, &(0x7f0000001080)={'syztnl1\x00', &(0x7f0000001000)={'ip6gre0\x00', r0, 0x2f, 0xd4, 0x81, 0x1, 0x8, @dev={0xfe, 0x80, '\x00', 0x25}, @empty, 0x10, 0x1, 0x7ff, 0x7fff}}) r3 = accept$inet(r1, &(0x7f00000010c0)={0x2, 0x0, @dev}, &(0x7f0000001100)=0x10) ioctl$sock_SIOCDELRT(r3, 0x890c, &(0x7f0000001180)={0x0, @vsock={0x28, 0x0, 0x2711, @host}, @generic={0x9, "0ec1df6ea115c1b4933e9e8d8d7d"}, @qipcrtr={0x2a, 0xffffffff}, 0x27d, 0x0, 0x0, 0x0, 0x9, &(0x7f0000001140)='veth0_macvtap\x00', 0x1, 0x10000000000000, 0x4}) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000001280)={'ip6gre0\x00', &(0x7f0000001200)={'syztnl1\x00', r0, 0x2f, 0x3, 0x8, 0x5, 0x21, @dev={0xfe, 0x80, '\x00', 0x22}, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8, 0x80, 0x7, 0xe45f}}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001300)=@IORING_OP_OPENAT={0x12, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000012c0)='./file0\x00', 0x8, 0x8003, 0x23456}, 0x3f0) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000001340), 0x8000, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r5, 0x89f7, &(0x7f0000001400)={'syztnl1\x00', &(0x7f0000001380)={'ip6gre0\x00', r4, 0x29, 0x73, 0x8, 0xffffff7f, 0x24, @private0={0xfc, 0x0, '\x00', 0x1}, @private0={0xfc, 0x0, '\x00', 0x1}, 0x10, 0x10, 0x9, 0x80000001}}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect(r6, &(0x7f0000001440)=@nfc_llcp={0x27, 0x1, 0x1, 0x38689a3b7c8550b2, 0x4f, 0x7f, "402bedab943a183a2b519d25523d159a2c245eebf61448595a97fd888ea01a15d29f149c5db87a419bfec2f926e134779a4fe29bf4af3097f63881d1a5441b", 0x8}, 0x80) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000014c0)={'nat\x00', 0x0, [0x8, 0x7, 0x20, 0x9, 0x2]}, &(0x7f0000001540)=0x54) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000001580)={0x0, {{0xa, 0x4e20, 0x9, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, 0x88) connect$inet6(r5, &(0x7f0000001640)={0xa, 0x4e20, 0x80000001, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x3}, 0x1c) r7 = socket$inet6(0xa, 0x6, 0x3) ioctl$sock_inet6_SIOCDELRT(r7, 0x890c, &(0x7f0000001680)={@mcast1, @mcast1, @empty, 0x7, 0x8, 0x8eb, 0x500, 0x9, 0x80, r4}) connect$inet6(r7, &(0x7f0000001700)={0xa, 0x4e24, 0x8b9, @loopback, 0x6}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@empty, @in=@empty, 0x4e20, 0x0, 0x4e21, 0x9, 0x2, 0xe0, 0x80, 0x8}, {0x0, 0x6, 0x8, 0x0, 0x2, 0x7, 0x6, 0x352}, {0x7fffffff, 0x8000, 0x101, 0x1}, 0x4c67, 0x6e6bbf, 0x1, 0x0, 0x3}, {{@in=@local, 0x4d6, 0x2b}, 0xa, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x3501, 0x4, 0x1, 0x7, 0xe8818c43, 0x7, 0x5}}, 0xe8) [ 63.958716] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 63.965659] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 63.968000] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 63.971169] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 63.973538] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 63.984226] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 63.987031] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 63.989456] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 63.990812] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 63.997817] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 63.997994] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 64.006520] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 64.015733] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 64.018807] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 64.031986] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 64.033608] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 64.036217] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 64.042785] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 64.045780] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 64.046989] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 64.048508] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 64.048941] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 64.050479] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 64.058985] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 64.059655] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 64.061343] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 64.070174] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 64.070194] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 64.071697] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 64.074883] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 64.075027] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 64.079151] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 64.080688] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 64.081834] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 64.085014] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 64.087169] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 64.089289] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 64.089357] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 64.092692] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 64.110702] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 64.468657] [ 64.469254] ============================= [ 64.470076] WARNING: suspicious RCU usage [ 64.470991] 6.16.0-rc4-next-20250702 #1 Not tainted [ 64.472485] ----------------------------- [ 64.473785] fs/proc/proc_sysctl.c:934 suspicious rcu_dereference_check() usage! [ 64.476571] [ 64.476571] other info that might help us debug this: [ 64.476571] [ 64.479035] [ 64.479035] rcu_scheduler_active = 2, debug_locks = 1 [ 64.480686] 3 locks held by syz-executor.6/286: [ 64.481363] #0: ffff88800c800400 (sb_writers#4){.+.+}-{0:0}, at: path_openat+0x1cd3/0x2880 [ 64.482709] #1: ffff88800ba3a618 (&sb->s_type->i_mutex_key#8){++++}-{4:4}, at: path_openat+0x1308/0x2880 [ 64.484184] #2: ffff88801b0c2538 (&lockref->lock){+.+.}-{3:3}, at: d_alloc_parallel+0xf97/0x1330 [ 64.485572] [ 64.485572] stack backtrace: [ 64.486225] CPU: 0 UID: 0 PID: 286 Comm: syz-executor.6 Not tainted 6.16.0-rc4-next-20250702 #1 PREEMPT(voluntary) [ 64.486251] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 64.486263] Call Trace: [ 64.486271] [ 64.486278] dump_stack_lvl+0xfa/0x120 [ 64.486303] lockdep_rcu_suspicious+0x152/0x1c0 [ 64.486330] proc_sys_compare+0x28a/0x340 [ 64.486352] ? __pfx_proc_sys_compare+0x10/0x10 [ 64.486376] d_same_name+0x229/0x2e0 [ 64.486398] d_alloc_parallel+0x7c1/0x1330 [ 64.486443] ? __pfx_d_alloc_parallel+0x10/0x10 [ 64.486471] ? __pfx_default_wake_function+0x10/0x10 [ 64.486503] ? __d_lookup+0x25f/0x490 [ 64.486536] lookup_open.isra.0+0x64f/0x1530 [ 64.486570] ? __pfx_lookup_open.isra.0+0x10/0x10 [ 64.486616] ? mnt_get_write_access+0x81/0x2d0 [ 64.486637] ? mnt_get_write_access+0x1ea/0x2d0 [ 64.486666] path_openat+0xc26/0x2880 [ 64.486707] ? __lock_acquire+0x694/0x1b70 [ 64.486728] ? __pfx_path_openat+0x10/0x10 [ 64.486784] do_filp_open+0x1e8/0x450 [ 64.486815] ? __pfx_do_filp_open+0x10/0x10 [ 64.486858] ? find_held_lock+0x2b/0x80 [ 64.486887] ? alloc_fd+0x2c1/0x560 [ 64.486914] ? lock_release+0xc8/0x290 [ 64.486942] ? alloc_fd+0x2c1/0x560 [ 64.486979] do_sys_openat2+0x104/0x1b0 [ 64.487005] ? __pfx_do_sys_openat2+0x10/0x10 [ 64.487032] ? __fput+0x67b/0xb50 [ 64.487061] __x64_sys_openat+0x142/0x200 [ 64.487087] ? __pfx___x64_sys_openat+0x10/0x10 [ 64.487112] ? __pfx_fput_close_sync+0x10/0x10 [ 64.487148] do_syscall_64+0xbf/0x360 [ 64.487173] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 64.487194] RIP: 0033:0x7fa10361ca04 [ 64.487211] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 64.487230] RSP: 002b:00007ffeecf20350 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 64.487250] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fa10361ca04 [ 64.487264] RDX: 0000000000080001 RSI: 00007fa1036d329e RDI: 00000000ffffff9c [ 64.487277] RBP: 00007fa1036d329e R08: 0000000000000000 R09: 00007ffeecf20340 [ 64.487290] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000080001 [ 64.487303] R13: 00007ffeecf203f0 R14: 0000000000000000 R15: 00000000000000f8 [ 64.487332] [ 66.048781] Bluetooth: hci2: command tx timeout [ 66.111695] Bluetooth: hci0: command tx timeout [ 66.111775] Bluetooth: hci7: command tx timeout [ 66.113274] Bluetooth: hci1: command tx timeout [ 66.175566] Bluetooth: hci4: command tx timeout [ 66.176794] Bluetooth: hci5: command tx timeout [ 66.176997] Bluetooth: hci3: command tx timeout [ 66.177990] Bluetooth: hci6: command tx timeout [ 68.095697] Bluetooth: hci2: command tx timeout [ 68.159507] Bluetooth: hci1: command tx timeout [ 68.161452] Bluetooth: hci7: command tx timeout [ 68.161576] Bluetooth: hci0: command tx timeout [ 68.223657] Bluetooth: hci3: command tx timeout [ 68.223836] Bluetooth: hci4: command tx timeout [ 68.224621] Bluetooth: hci5: command tx timeout [ 68.225015] Bluetooth: hci6: command tx timeout [ 70.143487] Bluetooth: hci2: command tx timeout [ 70.207512] Bluetooth: hci0: command tx timeout [ 70.207572] Bluetooth: hci7: command tx timeout [ 70.207980] Bluetooth: hci1: command tx timeout [ 70.272467] Bluetooth: hci6: command tx timeout [ 70.272875] Bluetooth: hci5: command tx timeout [ 70.273252] Bluetooth: hci4: command tx timeout [ 70.273669] Bluetooth: hci3: command tx timeout [ 72.191900] Bluetooth: hci2: command tx timeout [ 72.255756] Bluetooth: hci0: command tx timeout [ 72.255781] Bluetooth: hci7: command tx timeout [ 72.255809] Bluetooth: hci1: command tx timeout [ 72.319661] Bluetooth: hci3: command tx timeout [ 72.320394] Bluetooth: hci4: command tx timeout [ 72.321461] Bluetooth: hci5: command tx timeout [ 72.321503] Bluetooth: hci6: command tx timeout VM DIAGNOSIS: 08:42:58 Registers: info registers vcpu 0 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff828ba350 RDI=ffffffff88722060 RBP=ffffffff88722020 RSP=ffff888016ac7260 R8 =0000000000000000 R9 =ffffed10016d1046 R10=00000000000fe503 R11=0000000000000001 R12=0000000000000823 R13=0000000000000020 R14=fffffbfff10e445e R15=dffffc0000000000 RIP=ffffffff828ba3a5 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 000055558f772400 00000000 00000000 GS =0000 ffff8880e55ef000 00000000 00000000 LDT=0000 fffffe7400000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f8fa8280000 CR3=0000000033609000 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=00ff00000000000000000000000000ff XMM01=ff00ffffffffffffffffffffffffff00 XMM02=4f0063305f315f315f4c53534e45504f XMM03=000000000000000000656d69745f6f73 XMM04=65675f6b636f6c635f6f7364765f5f00 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000000 RBX=ffffffff81604fe0 RCX=ffff88801504f54c RDX=ffff88801504f5f8 RSI=ffffffff810012a6 RDI=ffff88801504f5f8 RBP=ffff88801504f690 RSP=ffff88801504f5e0 R8 =0000000000000001 R9 =ffff88801504f638 R10=000000000003bb04 R11=00000000000c5721 R12=ffff88801504f6c0 R13=0000000000000000 R14=ffff888014fc9b80 R15=ffff88801504f5f8 RIP=ffffffff81353c78 RFL=00000202 [-------] 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 ffff8880e56ef000 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=0000564673676080 CR3=0000000033d40000 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=756e696c2d34365f3638782f62696c2f XMM01=322e6f732e6c6462696c2f756e672d78 XMM02=00322e6f732e6c6462696c2f756e672d XMM03=78756e696c2d34365f3638782f62696c XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000