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{&(0x7f0000004800)="23349837634d4ed875cd3e2c9fdb28d9a8c97ad5f6fbe20c12bb58aa65986b84ba82c45ca389f641a1b79089b39310e9a2aaee5fde58db4d27708dbe486af03f5d0d760149ce9f5e7e93d3efe0e227c23d4509a1ff26f80c867d33ee45c333e16fe0746da4c93c97cbfd63a4716bef90f1d055e58d0b8b68a8fee614c094f3c736536b4a98f1c4ab8475ce1735c6e3ce4e75cc8c19e36d485be59d730392420a5d6d2e38924321c44ae13b8b6f6846a4fddbf97089e1d863031f4ab6ddca0dda8615c9e718", 0xc5}], 0x2, &(0x7f0000004940)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x6}}, @hoplimit={{0x14, 0x29, 0x34, 0xfffffbff}}, @dontfrag={{0x14, 0x29, 0x3e, 0xffff7280}}], 0x48}}, {{&(0x7f00000049c0)={0xa, 0x4e22, 0x65, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x5}, 0x1c, &(0x7f0000004a00), 0x0, &(0x7f0000004a40)=[@dstopts_2292={{0x20, 0x29, 0x4, {0xaa, 0x0, [], [@enc_lim={0x4, 0x1, 0x4}]}}}, @rthdr={{0x38, 0x29, 0x39, {0x2f, 0x4, 0x0, 0xa1, 0x0, [@loopback, @ipv4={[], [], @empty}]}}}], 0x58}}, {{&(0x7f0000004ac0)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}, 0x4}, 0x1c, &(0x7f0000005d00)=[{&(0x7f0000004b00)="0150fd20bed6b7911b2408ff16ae9a1b022843301c862cae19006d98c97868c31ebe0255c355df20e1e87b", 0x2b}, {&(0x7f0000004b40)="40811072154950d5f5274245e1d94964b9d3e66751b3744927e7779e82f2961b43e1b89a7edfe348de123bb5484d19fe78d1bd94af381d40154696c93e147b02755f0d54abfda9f0fa00d9b87d2c15e33417b2dca47bec5a1a4ffd52a9dd7035a5ec69393e766218722703e3a992b5705575ad6a45298a8de13c05e54ae33e125055090a58056114e1a1a791eb885d86c039806c5f66460d12982daf03eb943655062b130913026bf927", 0xaa}, {&(0x7f0000004c00)="b03bfeb4b58f026c5825ddfe0c70821bda4fa8664899dd6998a50459069d205a101e68e8cc64fc9f35502abb8c7ff8caea126bd8fe609a87606e0caf2d5e5951a7da3f8743e47dfd392bfe923e6971aad33035fd2345e31ba6deb99680d771712e995294e32bffd1f3a22b221c97d00429443aa416", 0x75}, {&(0x7f0000004c80)}, {&(0x7f0000004cc0)="a7a57a4b8d63d4bdde8027c23c7e06db546590", 0x13}, 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@ra={0x5, 0x2, 0x8001}, @pad1]}}}, @rthdr={{0x28, 0x29, 0x39, {0x2f, 0x2, 0x1, 0x51, 0x0, [@mcast2]}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0xc, 0x4, 0x0, 0x0, 0x0, [@empty, @initdev={0xfe, 0x88, [], 0x1, 0x0}]}}}, @hopopts={{0x58, 0x29, 0x36, {0x2e, 0x7, [], [@ra={0x5, 0x2, 0x3}, @calipso={0x7, 0x10, {0x1, 0x2, 0x74, 0x36, [0x8]}}, @hao={0xc9, 0x10, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1c}}}, @hao={0xc9, 0x10, @ipv4={[], [], @broadcast}}, @enc_lim={0x4, 0x1, 0x8}]}}}], 0x1138}}, {{&(0x7f0000006ec0)={0xa, 0x4e20, 0x7, @ipv4={[], [], @multicast2}, 0x8}, 0x1c, &(0x7f00000070c0)=[{&(0x7f0000006f00)}, {&(0x7f0000006f40)="95e497fd64bc5d121e8a03b6040915a88ee7148c2ee05834d7831dd21d0a0058bcceb15f6ab69c328a243d356767d3dc838b0f58ddf1e2d649650de8c78c6b0bf5b2658148fc9d5bf95d03c35813f6ccb294a0a0b01ef4b1798ce70f8d48028acb14c51c399eef857448def90e01cd001c24cd803d7f93a811a428a52c1b7027234bfdf4801f74990d085702a53ebf615ffeedafb9d0ee0bcd545d58a3f748d2292037eb0902f373c2cb7bdde29d74c41a2b84bd5f2c222b862eef43b3", 0xbd}, {&(0x7f0000007000)="3a09ecbcb5d83204bfb6a9d7d951ae21ddf9b0971d4cd4b8efc0baf87008aa17fc06447ad864361d6a3796682a2c61f0dbd92c2474911bba565c73205d55bc1da6165b728a3192359194079f5029f08c4ea6b2cdbf664d34efa513641009664810628b0f6e01fb8d16b7f697a21308", 0x6f}, {&(0x7f0000007080)="fd1606c65382e1501162b25250595e649b54c66c94c9", 0x16}], 0x4}}, {{&(0x7f0000007100)={0xa, 0x4e20, 0x70483071, @ipv4={[], [], @empty}, 0x4}, 0x1c, &(0x7f0000007280)=[{&(0x7f0000007140)="298a2f90f208a5bcd20c8eec4123855791582a98f9679974e6fdf759969346bebe2d04bfadc6fd4f711ee707582ff683a59727d1ceed9936403675aa6ebb0f37de824cbf703b8c5c4a7f203ca10abca280e000aa98d3ed6d7e8e7b2a1bfef840174e541305243ab5a9df3b2ab605cad3", 0x70}, {&(0x7f00000071c0)="48254b0a0c6e9d177d99584034563a068090823a3133ecf3b9c00b57896607d6425e093c76356684f69ba90ea56e1f1326233ca36a4057cd76696fca607aa002c72a644d0b50dc8293155b2bee72ee15c28854acef08c99d07004e86e3f408224c92f88dbe323d59fb281cb6e686d77520d54d80fc5f0bc55f8dfcb30922c55c61f1f08f310ad611ffb906079d316ff16e51fdac35af", 0x96}], 0x2, &(0x7f00000072c0)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0xb9}}, @dontfrag={{0x14, 0x29, 0x3e, 0x9}}, @dontfrag={{0x14, 0x29, 0x3e, 0x8ad}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x3e, 0x0, [], [@enc_lim={0x4, 0x1, 0x4}]}}}, @tclass={{0x14, 0x29, 0x43, 0x7}}, @dstopts_2292={{0x38, 0x29, 0x4, {0x4, 0x3, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x7ff, [0x3ff]}}, @jumbo={0xc2, 0x4, 0x3f}, @jumbo={0xc2, 0x4, 0x20}]}}}], 0xb8}}, {{&(0x7f0000007380)={0xa, 0x4e23, 0x1, @local, 0x7a3}, 0x1c, &(0x7f00000077c0)=[{&(0x7f00000073c0)="cb89c96dcd9c042c53292e40238f63d9347983045d0d2aa5c90d4bfc28d3522041a7b03b4f9108b3fad531d1f44d036ad6bc7ada7a61ba321f48fc653a57ab9f04b5fc2d2ed6332a33a7", 0x4a}, {&(0x7f0000007440)="aecfbbf85d560604d0e181d8b3bd015f3fb8b5bd24efae0e1686209daed1a0dd33e94132a23c19052121d1172d463eb45a6300411980bd587dc3cc796c55d2211504d26206127ec0b537d000f57491bbb804e505231b6b87a5d95651712ea46b6d", 0x61}, {&(0x7f00000074c0)="b41fc6afce245b78e019f26d6a4de714c29495c3237298c9bf7cfa4939edcfb42fc555aff990aff78e038e18e8013d74b9569c7601d509de323a04518d22463d1cbab966f549ddf2173cb9ede8a043b682b0c9c4d5836815bacad79410e9dce302ca00e3780abf3c8a08b18ce3ff9f6690c3032499ae35616c8d2cfdd36c250e", 0x80}, {&(0x7f0000007540)="b67aac07ac3aec8026085327a48b665a15a517bffdf27a0efc827df6a910249944ac708b6a67fe3aace13e51f62a9043f9bd90ecd96119c5d7a19ec2f134", 0x3e}, {&(0x7f0000007580)="04b12f2e431cf0b3035626e49de294e77b8b909b78a8e6407b85c84e4d6a5c40eb931ff767de43e7e39d597f510fdc1bc7b5", 0x32}, {&(0x7f00000075c0)="e97cb4084bfd72c35658c483cef50d37f8051a8b42dc4b7c132b8b0e5c200f8103df4ecf5b3d7645cd6ba6c2dd789f66f0ecebb88bea7beadf17026f8b8329fb33049c654b11501acee577b64c81e4ffbb5681ba5b8316aa6d25426da7bd621bab444cff9115951fdd1899115e2393a99969ccbfa511dd7305becbf9c3299a407360c0c0b3fd24f578d9980af189dd0d938255dc7714f9c91ec0f10025058638231573a3c186674f6834854ec44ee43c5fb929eacc4980737ef13649d8c3b499a722ca10ba73cb792eed50246359f9255e42982ac2e069a16faae73bb7ab046014113e", 0xe3}, {&(0x7f00000076c0)="e25f775df6a1aeabd998dde23eec1b8a7e4a7b98337316c6c6f70e40f2b69e95b6d65713acfd498e3913e548", 0x2c}, {&(0x7f0000007700)="08226171646f4aa36ba4ded8d53803cd757f8896184cace0734e55c0b739b2cf9c57f60325e86a8e56e4f5381101f08beef18e689fcd3a3f8b799e8defbca14b50346b85558b510c9ef312a426c31085dc3736701cf466c9209d7b0e19ae9ae6a5d82ab4a03b0ba927e210a4e3a3ba8e5a41a2c9b4b75ba9bab89dcf8b49c2fd28b77a91eedb6e14d0bb1711e5107823b530b48284b63add171cc3f211fd14e6770818182d0908b6d909ae13f3ca13c6b04b4a73616a4109154ebc4a34", 0xbd}], 0x8, &(0x7f0000008dc0)=[@pktinfo={{0x24, 0x29, 0x32, {@ipv4={[], [], @loopback}, r21}}}, @dstopts={{0x38, 0x29, 0x37, {0x96952cb1079c6d88, 0x3, [], [@ra={0x5, 0x2, 0x401}, @jumbo={0xc2, 0x4, 0x7}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x1}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast2, r26}}}, @dstopts={{0x80, 0x29, 0x37, {0x11, 0xc, [], [@calipso={0x7, 0x58, {0x80000001, 0x14, 0x7f, 0x3b, [0x100000000, 0x400, 0x1ff, 0x3ce, 0x6c9c51e6, 0x6, 0xfffffffffffffcb4, 0xb2c2, 0x4, 0x5]}}, @pad1, @jumbo={0xc2, 0x4, 0x4}, @enc_lim={0x4, 0x1, 0x3}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x800}}, @tclass={{0x14, 0x29, 0x43, 0xfffffff9}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x6, 0x6, 0x0, 0x3, 0x0, [@initdev={0xfe, 0x88, [], 0x1, 0x0}, @loopback, @local]}}}], 0x180}}], 0x9, 0x44080) 21:52:28 executing program 1: 21:52:28 executing program 0: 21:52:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000), 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00000000c0)="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", 0x119, 0x0, 0x0, 0x0) 21:52:28 executing program 1: 21:52:29 executing program 0: 21:52:29 executing program 0: 21:52:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:29 executing program 1: 21:52:29 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x7, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2464ec094861bb72) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a54f) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f0000000240)=""/47) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000000ec0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r6, 0x3ff, 0x8, 0x5012, 0x3, 0x80000000}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r7, @in={{0x2, 0x4e22, @multicast1}}}, 0x84) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a54f) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f00000000c0)={0x0, 0x0, {0x7fffffff, 0x10000, 0x1009, 0x5, 0x7, 0x2, 0x0, 0x5}}) tkill(0x0, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r9 = accept4$alg(r8, 0x0, 0x0, 0x0) sendto(r9, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) 21:52:29 executing program 0: 21:52:29 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000100)=0x100000) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) accept4$alg(r1, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xffffffffffffffd9) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000200)=0xe4, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000000140)={0xbddc, 0x80, 0x6, 0x125ef83f, 0x6c, 0xffffffff}) 21:52:29 executing program 0: 21:52:29 executing program 1: 21:52:29 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0xfffffffffffffdc5) sendto(0xffffffffffffffff, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) 21:52:29 executing program 1: 21:52:29 executing program 0: 21:52:29 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'eql\x00', r5}) fstat(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r6) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) 21:52:30 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:30 executing program 1: 21:52:30 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0x0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r3, 0x110, 0x4, &(0x7f0000000140)=0x2, 0x4) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) 21:52:30 executing program 0: 21:52:30 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@local, @dev, @multicast1}, &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) 21:52:30 executing program 1: 21:52:30 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(0xffffffffffffffff, 0xc0406619, 0x0) getgroups(0x0, 0x0) setgid(0x0) ioctl$sock_SIOCINQ(r0, 0x541b, 0x0) 21:52:30 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0xfffffffffffffe10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0x0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='3', 0x1, 0x2000c004, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000000ec0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000240)={r7, @in6={{0xa, 0x4e24, 0xfff, @loopback, 0x9}}, 0x200, 0x7f}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000300)={r8, @in={{0x2, 0x4e20, @multicast2}}, 0x40, 0xfffc}, 0x90) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000001000050725bd70000000000400000004", @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) dup(r9) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r12, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 21:52:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, 0x0, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x9}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, 0x0, 0x0) memfd_create(0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000003c0)={0x4, &(0x7f0000000240)=[{0x0, 0x2}, {0x0, 0x0, 0x0, 0x6}, {0xcda1, 0x0, 0x20}, {0x9, 0x0, 0x0, 0x1}]}, 0x10) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xffffff2e) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x17}) 21:52:30 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) bind$packet(r0, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) 21:52:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x4, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 21:52:31 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:31 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0x0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x98be54fb9b35c9b9, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r1, 0xc0945662, &(0x7f0000000100)={0x7f, 0x0, [], {0x0, @reserved}}) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) 21:52:31 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'nr0\x01\x00', 0x1132}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'nr0\x01\x00', 0x1132}) 21:52:31 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00000002c0)=0xece) fcntl$setsig(r1, 0xa, 0x12) recvmmsg(r2, &(0x7f0000002bc0)=[{{0x0, 0x53, 0x0, 0x0, 0x0, 0xfffffffffffffde4}}], 0x1c7f1fd, 0x0, 0x0) dup2(r1, r2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) r6 = semget$private(0x0, 0x4, 0x0) semop(r6, &(0x7f0000000680)=[{0x0, 0x0, 0x1000}], 0x1) semctl$GETVAL(r6, 0x0, 0xc, &(0x7f0000000300)=""/209) r7 = socket$netlink(0x10, 0x3, 0x0) listen(r7, 0x9) fcntl$setown(r7, 0x8, r0) tkill(r0, 0x16) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffe}, r0, 0x0, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) r8 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r9, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r8, 0x2405, r9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r8, 0x2405, r9) r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r10, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r11 = accept4$alg(r10, 0x0, 0x0, 0x0) sendto(r11, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) 21:52:31 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4), 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'eql\x00', r5}) fstat(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r6) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) 21:52:31 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a54f) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x80, 0x401]) tkill(0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) 21:52:31 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0x0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00000000c0)=""/62) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) 21:52:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000100)=0x100000) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) accept4$alg(r1, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xffffffffffffffd9) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000200)=0xe4, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000000140)={0xbddc, 0x80, 0x6, 0x125ef83f, 0x6c, 0xffffffff}) 21:52:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000100)=0x100000) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) accept4$alg(r1, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xffffffffffffffd9) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000200)=0xe4, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000000140)={0xbddc, 0x80, 0x6, 0x125ef83f, 0x6c, 0xffffffff}) 21:52:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r4}}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'eql\x00', r4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000640)={'vcan0\x00', r4}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000680)={@multicast1, @empty, r5}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r7 = accept4$alg(r6, 0x0, 0x0, 0x0) sendto(r7, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) 21:52:32 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:32 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0x0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$NS_GET_OWNER_UID(r3, 0xb704, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) r7 = accept(r4, 0x0, &(0x7f0000000140)) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r10}}, 0x20}}, 0x0) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) r12 = socket$netlink(0x10, 0x3, 0x0) r13 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r13, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r13, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r12, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r14}}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000240)={'eql\x00', r14}) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000002dc0)={'vxcan1\x00', r14}) r16 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r16, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r16, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r17 = socket$inet6_tcp(0xa, 0x1, 0x0) r18 = socket$netlink(0x10, 0x3, 0x0) r19 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r19, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r19, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r18, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r20}}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX(r17, 0x8933, &(0x7f0000000240)={'eql\x00', r20}) ioctl$sock_SIOCDELRT(r16, 0x890c, &(0x7f0000008c00)={0x0, @hci={0x1f, r20}, @l2={0x1f, 0xfffd, {0x89, 0x1, 0x0, 0x0, 0x20, 0x2}, 0x8, 0xaf}, @l2={0x1f, 0x26b, {0x4, 0x81, 0x7, 0x6, 0x1, 0x1f}, 0x1, 0x12}, 0xfffa, 0x0, 0x0, 0x0, 0xfffd, &(0x7f0000008bc0)='hwsim0\x00', 0x1, 0x3, 0x1}) r22 = socket$inet6_tcp(0xa, 0x1, 0x0) r23 = socket$netlink(0x10, 0x3, 0x0) r24 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r24, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r24, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r23, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r25}}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX(r22, 0x8933, &(0x7f0000000240)={'eql\x00', r25}) getsockopt$inet6_IPV6_IPSEC_POLICY(r22, 0x29, 0x22, &(0x7f0000008c80)={{{@in=@remote, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@initdev}}, &(0x7f0000008d80)=0xe8) sendmmsg$inet6(r7, &(0x7f0000008f40)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000200)="3b5460d6a0e29378575e6ef760d5eae2b4654c901b40f2c6bdae73f2aa30fd7c6a1204bdd5f82175a9e7e592bf163ba3474eab89ca63b76a184a1daedf6acc562780b8d79c9da7", 0x47}, {&(0x7f0000000280)="f93b733374593de9eb77bef8ec551498daf0d863afaf2a13f3530535da5f5c4d9110a441e6d259c87ee076d71e137487ea238a183cf9e278f1d5cf3f6d2239fe0d588d136f5013774ddfe8471a564e6a389d6eda74e00f5a8e1c23b06a6f3c31bde231fc0a3900cdcc41e96219395f99ba5adef63ea266030c8977f43f029594a825c82529bbe9d537abfc5af2d08729f52148e417b69aa1ee0ae2b3ea344f4dc64bab7307093588b65502b3dee3eb75bc0f9e567a1621dfb9e34e6b4da0cd2a640367a441a47c4b516a6bd768ecf16357e62a", 0xd3}, {&(0x7f0000000380)="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{&(0x7f0000004800)="23349837634d4ed875cd3e2c9fdb28d9a8c97ad5f6fbe20c12bb58aa65986b84ba82c45ca389f641a1b79089b39310e9a2aaee5fde58db4d27708dbe486af03f5d0d760149ce9f5e7e93d3efe0e227c23d4509a1ff26f80c867d33ee45c333e16fe0746da4c93c97cbfd63a4716bef90f1d055e58d0b8b68a8fee614c094f3c736536b4a98f1c4ab8475ce1735c6e3ce4e75cc8c19e36d485be59d730392420a5d6d2e38924321c44ae13b8b6f6846a4fddbf97089e1d863031f4ab6ddca0dda8615c9e718", 0xc5}], 0x2, &(0x7f0000004940)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x6}}, @hoplimit={{0x14, 0x29, 0x34, 0xfffffbff}}, @dontfrag={{0x14, 0x29, 0x3e, 0xffff7280}}], 0x48}}, {{&(0x7f00000049c0)={0xa, 0x4e22, 0x65, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x5}, 0x1c, &(0x7f0000004a00), 0x0, &(0x7f0000004a40)=[@dstopts_2292={{0x20, 0x29, 0x4, {0xaa, 0x0, [], [@enc_lim={0x4, 0x1, 0x4}]}}}, @rthdr={{0x38, 0x29, 0x39, {0x2f, 0x4, 0x0, 0xa1, 0x0, [@loopback, @ipv4={[], [], @empty}]}}}], 0x58}}, {{&(0x7f0000004ac0)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}, 0x4}, 0x1c, &(0x7f0000005d00)=[{&(0x7f0000004b00)="0150fd20bed6b7911b2408ff16ae9a1b022843301c862cae19006d98c97868c31ebe0255c355df20e1e87b", 0x2b}, {&(0x7f0000004b40)="40811072154950d5f5274245e1d94964b9d3e66751b3744927e7779e82f2961b43e1b89a7edfe348de123bb5484d19fe78d1bd94af381d40154696c93e147b02755f0d54abfda9f0fa00d9b87d2c15e33417b2dca47bec5a1a4ffd52a9dd7035a5ec69393e766218722703e3a992b5705575ad6a45298a8de13c05e54ae33e125055090a58056114e1a1a791eb885d86c039806c5f66460d12982daf03eb943655062b130913026bf927", 0xaa}, {&(0x7f0000004c00)="b03bfeb4b58f026c5825ddfe0c70821bda4fa8664899dd6998a50459069d205a101e68e8cc64fc9f35502abb8c7ff8caea126bd8fe609a87606e0caf2d5e5951a7da3f8743e47dfd392bfe923e6971aad33035fd2345e31ba6deb99680d771712e995294e32bffd1f3a22b221c97d00429443aa416", 0x75}, {&(0x7f0000004c80)}, {&(0x7f0000004cc0)="a7a57a4b8d63d4bdde8027c23c7e06db546590", 0x13}, 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@ra={0x5, 0x2, 0x8001}, @pad1]}}}, @rthdr={{0x28, 0x29, 0x39, {0x2f, 0x2, 0x1, 0x51, 0x0, [@mcast2]}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0xc, 0x4, 0x0, 0x0, 0x0, [@empty, @initdev={0xfe, 0x88, [], 0x1, 0x0}]}}}, @hopopts={{0x58, 0x29, 0x36, {0x2e, 0x7, [], [@ra={0x5, 0x2, 0x3}, @calipso={0x7, 0x10, {0x1, 0x2, 0x74, 0x36, [0x8]}}, @hao={0xc9, 0x10, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1c}}}, @hao={0xc9, 0x10, @ipv4={[], [], @broadcast}}, @enc_lim={0x4, 0x1, 0x8}]}}}], 0x1138}}, {{&(0x7f0000006ec0)={0xa, 0x4e20, 0x7, @ipv4={[], [], @multicast2}, 0x8}, 0x1c, &(0x7f00000070c0)=[{&(0x7f0000006f00)}, {&(0x7f0000006f40)="95e497fd64bc5d121e8a03b6040915a88ee7148c2ee05834d7831dd21d0a0058bcceb15f6ab69c328a243d356767d3dc838b0f58ddf1e2d649650de8c78c6b0bf5b2658148fc9d5bf95d03c35813f6ccb294a0a0b01ef4b1798ce70f8d48028acb14c51c399eef857448def90e01cd001c24cd803d7f93a811a428a52c1b7027234bfdf4801f74990d085702a53ebf615ffeedafb9d0ee0bcd545d58a3f748d2292037eb0902f373c2cb7bdde29d74c41a2b84bd5f2c222b862eef43b3", 0xbd}, {&(0x7f0000007000)="3a09ecbcb5d83204bfb6a9d7d951ae21ddf9b0971d4cd4b8efc0baf87008aa17fc06447ad864361d6a3796682a2c61f0dbd92c2474911bba565c73205d55bc1da6165b728a3192359194079f5029f08c4ea6b2cdbf664d34efa513641009664810628b0f6e01fb8d16b7f697a21308", 0x6f}, {&(0x7f0000007080)="fd1606c65382e1501162b25250595e649b54c66c94c9", 0x16}], 0x4}}, {{&(0x7f0000007100)={0xa, 0x4e20, 0x70483071, @ipv4={[], [], @empty}, 0x4}, 0x1c, &(0x7f0000007280)=[{&(0x7f0000007140)="298a2f90f208a5bcd20c8eec4123855791582a98f9679974e6fdf759969346bebe2d04bfadc6fd4f711ee707582ff683a59727d1ceed9936403675aa6ebb0f37de824cbf703b8c5c4a7f203ca10abca280e000aa98d3ed6d7e8e7b2a1bfef840174e541305243ab5a9df3b2ab605cad3", 0x70}, {&(0x7f00000071c0)="48254b0a0c6e9d177d99584034563a068090823a3133ecf3b9c00b57896607d6425e093c76356684f69ba90ea56e1f1326233ca36a4057cd76696fca607aa002c72a644d0b50dc8293155b2bee72ee15c28854acef08c99d07004e86e3f408224c92f88dbe323d59fb281cb6e686d77520d54d80fc5f0bc55f8dfcb30922c55c61f1f08f310ad611ffb906079d316ff16e51fdac35af", 0x96}], 0x2, &(0x7f00000072c0)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0xb9}}, @dontfrag={{0x14, 0x29, 0x3e, 0x9}}, @dontfrag={{0x14, 0x29, 0x3e, 0x8ad}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x3e, 0x0, [], [@enc_lim={0x4, 0x1, 0x4}]}}}, @tclass={{0x14, 0x29, 0x43, 0x7}}, @dstopts_2292={{0x38, 0x29, 0x4, {0x4, 0x3, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x7ff, [0x3ff]}}, @jumbo={0xc2, 0x4, 0x3f}, @jumbo={0xc2, 0x4, 0x20}]}}}], 0xb8}}, {{&(0x7f0000007380)={0xa, 0x4e23, 0x1, @local, 0x7a3}, 0x1c, &(0x7f00000077c0)=[{&(0x7f00000073c0)="cb89c96dcd9c042c53292e40238f63d9347983045d0d2aa5c90d4bfc28d3522041a7b03b4f9108b3fad531d1f44d036ad6bc7ada7a61ba321f48fc653a57ab9f04b5fc2d2ed6332a33a7", 0x4a}, {&(0x7f0000007440)="aecfbbf85d560604d0e181d8b3bd015f3fb8b5bd24efae0e1686209daed1a0dd33e94132a23c19052121d1172d463eb45a6300411980bd587dc3cc796c55d2211504d26206127ec0b537d000f57491bbb804e505231b6b87a5d95651712ea46b6d", 0x61}, {&(0x7f00000074c0)="b41fc6afce245b78e019f26d6a4de714c29495c3237298c9bf7cfa4939edcfb42fc555aff990aff78e038e18e8013d74b9569c7601d509de323a04518d22463d1cbab966f549ddf2173cb9ede8a043b682b0c9c4d5836815bacad79410e9dce302ca00e3780abf3c8a08b18ce3ff9f6690c3032499ae35616c8d2cfdd36c250e", 0x80}, {&(0x7f0000007540)="b67aac07ac3aec8026085327a48b665a15a517bffdf27a0efc827df6a910249944ac708b6a67fe3aace13e51f62a9043f9bd90ecd96119c5d7a19ec2f134", 0x3e}, {&(0x7f0000007580)="04b12f2e431cf0b3035626e49de294e77b8b909b78a8e6407b85c84e4d6a5c40eb931ff767de43e7e39d597f510fdc1bc7b5", 0x32}, {&(0x7f00000075c0)="e97cb4084bfd72c35658c483cef50d37f8051a8b42dc4b7c132b8b0e5c200f8103df4ecf5b3d7645cd6ba6c2dd789f66f0ecebb88bea7beadf17026f8b8329fb33049c654b11501acee577b64c81e4ffbb5681ba5b8316aa6d25426da7bd621bab444cff9115951fdd1899115e2393a99969ccbfa511dd7305becbf9c3299a407360c0c0b3fd24f578d9980af189dd0d938255dc7714f9c91ec0f10025058638231573a3c186674f6834854ec44ee43c5fb929eacc4980737ef13649d8c3b499a722ca10ba73cb792eed50246359f9255e42982ac2e069a16faae73bb7ab046014113e", 0xe3}, {&(0x7f00000076c0)="e25f775df6a1aeabd998dde23eec1b8a7e4a7b98337316c6c6f70e40f2b69e95b6d65713acfd498e3913e548", 0x2c}, {&(0x7f0000007700)="08226171646f4aa36ba4ded8d53803cd757f8896184cace0734e55c0b739b2cf9c57f60325e86a8e56e4f5381101f08beef18e689fcd3a3f8b799e8defbca14b50346b85558b510c9ef312a426c31085dc3736701cf466c9209d7b0e19ae9ae6a5d82ab4a03b0ba927e210a4e3a3ba8e5a41a2c9b4b75ba9bab89dcf8b49c2fd28b77a91eedb6e14d0bb1711e5107823b530b48284b63add171cc3f211fd14e6770818182d0908b6d909ae13f3ca13c6b04b4a73616a4109154ebc4a34", 0xbd}], 0x8, &(0x7f0000008dc0)=[@pktinfo={{0x24, 0x29, 0x32, {@ipv4={[], [], @loopback}, r21}}}, @dstopts={{0x38, 0x29, 0x37, {0x96952cb1079c6d88, 0x3, [], [@ra={0x5, 0x2, 0x401}, @jumbo={0xc2, 0x4, 0x7}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x1}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast2, r26}}}, @dstopts={{0x80, 0x29, 0x37, {0x11, 0xc, [], [@calipso={0x7, 0x58, {0x80000001, 0x14, 0x7f, 0x3b, [0x100000000, 0x400, 0x1ff, 0x3ce, 0x6c9c51e6, 0x6, 0xfffffffffffffcb4, 0xb2c2, 0x4, 0x5]}}, @pad1, @jumbo={0xc2, 0x4, 0x4}, @enc_lim={0x4, 0x1, 0x3}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x800}}, @tclass={{0x14, 0x29, 0x43, 0xfffffff9}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x6, 0x6, 0x0, 0x3, 0x0, [@initdev={0xfe, 0x88, [], 0x1, 0x0}, @loopback, @local]}}}], 0x180}}], 0x9, 0x44080) 21:52:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0x0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="fb0c0a046400000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000ec0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000000c0)={r7, @in={{0x2, 0x4e23, @broadcast}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={r8, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x7, 0x5, 0x7, 0xd6a, 0x1ff}, &(0x7f00000002c0)=0x98) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) ioctl$VIDIOC_TRY_ENCODER_CMD(0xffffffffffffffff, 0xc028564e, &(0x7f0000000340)={0x0, 0x0, [0x1, 0x2, 0x3, 0x80, 0x5, 0xfffffe00, 0x1, 0x4]}) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r9, 0x0) 21:52:32 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4), 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000), 0x1}, 0x461, 0xad, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) 21:52:32 executing program 4: openat$vhci(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhci\x00', 0x240080) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x40000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) listen(r0, 0x9) ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) tkill(0x0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) kexec_load(0x8, 0x3, &(0x7f0000000100)=[{&(0x7f0000000200)="8c2bf4a8855cfac78d9907c47a4b1bf7f4296fda16cc218f00eb177375fbb7e7acb93877febca655b9d3fd27df8dfba01df84e328f6f7cf22319f8cd3467384511a0ad656b633d884d566e8394d7f52760cfc944880357ca8a7269d34c0f88afcdfd1003a39a041e4ea27b14ccadba6acfacff8e68ab888329e25ca0db8b2cfe7b3a3ff561b783326a545e76c281b9e9aebdab3eef0978dadb805e475bc21b0899bdebc25f6a2d1b03f00f4e40141546c3ee99894c7586765a4754d6461bdadb99154d2d2716c1ac185682611ec32607d46f60ae38fbbcc6eb4472ecfcf32d3d49dd03", 0xe3, 0x7fff, 0x9}, {&(0x7f0000000300)="0db5ea64aa2441ec8e8e946ad48ff27369e7812b0f6eb7661bdbbab294f2028089a51b359e7fc10f8d46774506bc195dd50ae16d288ea78687d0118a3b3fda6a63e7c7f0d7ea1a4eceb3715a4fe3268a67001e703544e45f4bb6a555b19d6caeed23100f6cd2127ea5a95a72a7f546b7c626de43952f3a688af5346e8eefe0d2367cc9485a3c09c15152e62b6f744acc56f8c40c977b3a5f3135803d5114bb801bbeb21e23134dd07efa80b9d0049f22de38a28f3841622355b5b09dd682598dd696aae11703bf5d6fd2f5a607686d15126403b55f51a56a2be0708e0a0952c0b1026ceb826c2d8cec8ebff4a47f0eea3b0c51", 0xf3, 0x1, 0x1ff}, {&(0x7f0000001400)="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", 0x1338, 0x7fffffff, 0x3}], 0x30000) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) 21:52:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) r2 = openat(r0, &(0x7f0000000400)='./file0\x00', 0x22000, 0x80) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0x100, r6, 0x66793fea4c1e4e49, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_TUN_TYPE={0x8, 0xd, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x626db9d8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2a6b}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}, @IPVS_SVC_ATTR_PROTOCOL={0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@empty}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x300c8075}, 0x40) name_to_handle_at(r2, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x4a, 0x7fffffff, "81bff5e8709117849cee0e9a49096da7d9f2a8bc70eeacbf96f6ea060d0ae24926dadd918829ac246722ae750a800aed9c92b24f08b6cdb37dcf2e316de5a8e465ac"}, &(0x7f0000000500), 0x1000) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0x0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r8 = accept4$alg(r7, 0x0, 0x0, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) r10 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvme-fabrics\x00', 0xe0cd676fe995247c, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r10, 0x84, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x8) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r11, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x34) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f0000000140)={r12, 0x4}, 0x8) sendto$inet(r9, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) fallocate(r9, 0x8, 0x2, 0xfffffffffffffffd) sendto(r8, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r13, 0x0) 21:52:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00000002c0)=0xece) fcntl$setsig(r1, 0xa, 0x12) recvmmsg(r2, &(0x7f0000002bc0)=[{{0x0, 0x53, 0x0, 0x0, 0x0, 0xfffffffffffffde4}}], 0x1c7f1fd, 0x0, 0x0) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) tkill(r0, 0x3e) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) sendto(r4, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) 21:52:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ubi_ctrl\x00', 0x588180, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000280)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0x0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$USBDEVFS_CLAIM_PORT(0xffffffffffffffff, 0x80045518, &(0x7f0000000080)=0x40049) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00000002c0)=0xece) fcntl$setsig(r4, 0xa, 0x12) recvmmsg(r5, &(0x7f0000002bc0)=[{{0x0, 0x53, 0x0, 0x0, 0x0, 0xfffffffffffffde4}}], 0x1c7f1fd, 0x0, 0x0) dup2(r4, r5) fcntl$setown(r5, 0x8, r3) tkill(r3, 0x16) fcntl$setown(r2, 0x8, r3) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r6 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r6, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x105002, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40000, 0x0) openat$cgroup_ro(r8, &(0x7f0000000140)='pids.events\x00', 0x0, 0x0) 21:52:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00000002c0)=0xece) fcntl$setsig(r1, 0xa, 0x12) recvmmsg(r2, &(0x7f0000002bc0)=[{{0x0, 0x53, 0x0, 0x0, 0x0, 0xfffffffffffffde4}}], 0x1c7f1fd, 0x0, 0x0) r3 = dup2(r1, r2) fcntl$setown(r2, 0x8, r0) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x81) tkill(r0, 0x16) tkill(r0, 0x2) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r5 = accept4$alg(r4, 0x0, 0x0, 0x0) sendto(r5, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) 21:52:33 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x5) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00000002c0)=0xece) fcntl$setsig(r1, 0xa, 0x12) recvmmsg(r2, &(0x7f0000002bc0)=[{{0x0, 0x53, 0x0, 0x0, 0x0, 0xfffffffffffffde4}}], 0x1c7f1fd, 0x0, 0x0) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) tkill(r0, 0x3e) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) sendto(r4, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) 21:52:33 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4), 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:33 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) r0 = socket(0x2b, 0x4, 0xff) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000000ec0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r4, 0x1}, 0x8) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r6 = accept4$alg(r5, 0x0, 0x0, 0x0) sendto(r6, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) 21:52:34 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x5) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) r0 = socket(0x2b, 0x4, 0xff) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000000ec0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r4, 0x1}, 0x8) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r6 = accept4$alg(r5, 0x0, 0x0, 0x0) sendto(r6, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) 21:52:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0x0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'eql\x00', r5}) fcntl$setsig(r2, 0xa, 0xc) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) 21:52:34 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00000002c0)=0xece) fcntl$setsig(r1, 0xa, 0x12) recvmmsg(r2, &(0x7f0000002bc0)=[{{0x0, 0x53, 0x0, 0x0, 0x0, 0xfffffffffffffde4}}], 0x1c7f1fd, 0x0, 0x0) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$tipc(r3, &(0x7f0000000000)=@id={0x1e, 0x3, 0x2, {0x4e23, 0x4}}, 0x10) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r5 = accept4$alg(r4, 0x0, 0x0, 0x0) sendto(r5, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f00000002c0)=0xece) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r11}}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000240)={'eql\x00', r11}) fchmod(r8, 0x2) fcntl$setsig(r6, 0xa, 0x12) recvmmsg(r7, &(0x7f0000002bc0)=[{{0x0, 0x53, 0x0, 0x0, 0x0, 0xfffffffffffffde4}}], 0x1c7f1fd, 0x0, 0x0) r12 = dup2(r6, r7) fcntl$setown(r7, 0x8, 0x0) tkill(0x0, 0x16) tkill(0x0, 0x29) ioctl$UI_SET_EVBIT(r12, 0x40045564, 0x1) 21:52:34 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x66a7fc9c374d5d57}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) 21:52:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0x0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000000ec0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r6, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r7, @in6={{0xa, 0x4e23, 0xff, @rand_addr="a3deaf527e719ab3fde955e38e8942b3", 0xb3}}, 0xf88, 0x57}, &(0x7f0000000140)=0x90) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r8, 0x0) 21:52:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) listen(r0, 0x9) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000010}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r1, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10008042}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="200000001000050725bd70000000000000000000", @ANYRES32=r6, @ANYBLOB="0000000000000000d7468abaf177b085e5b12856aee1c74eb7531239549f14f28e1f63c3b7a4596f7ddee8f82593e5afcef489b53705fc982abf0b1afbad801500a8af102ec21ee83d785d89cbe17f5c9c7bdf4737c6241e1fdc4aed4f3ae169a1ecbb20d9aa5117b50d8f2efe"], 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'eql\x00', r6}) getsockopt$inet6_mreq(r3, 0x29, 0x27, &(0x7f0000000000)={@initdev}, &(0x7f00000000c0)=0x14) bind$alg(r2, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r7 = accept4$alg(r2, 0x0, 0x0, 0x0) sendto(r7, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) 21:52:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffd65, 0xfffffff0, 0x0, 0xfffffffffffffe29) 21:52:36 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x5) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0x0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) timer_create(0x7, &(0x7f0000000240)={0x0, 0x23}, &(0x7f0000000280)=0x0) timer_getoverrun(r3) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={0x0, @local}, &(0x7f0000000200)=0xc) mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x20, 0x9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) 21:52:36 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap$dsp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x4010, r1, 0x0) tkill(0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendto(r3, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) 21:52:36 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x1, 0x2000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000017c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x34, r2, 0x501, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000440)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000480)={0x20, r4, 0x701, 0x0, 0x0, {}, [@TIPC_NLA_MON={0x6, 0x9, [@TIPC_NLA_MON_REF={0x5}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_NET_SET(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4010110}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x134, r4, 0x1, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}]}, @TIPC_NLA_LINK={0x90, 0x4, [@TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xaef5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}]}, @TIPC_NLA_MEDIA={0x24, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NODE={0x48, 0x6, [@TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x84}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xec}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x44004000}, 0x20000000) sendmsg$TIPC_NL_NAME_TABLE_GET(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x84}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r4, 0x2, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x18, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x378d}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x34}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}]}]}, 0x88}}, 0xdbffe7507154bec2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r6 = accept4$alg(r5, 0x0, 0x0, 0x0) r7 = accept4(r5, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000000)=0x80, 0x80000) r8 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r10, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r12}}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000240)={'eql\x00', r12}) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) r14 = socket$netlink(0x10, 0x3, 0x0) r15 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r15, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r15, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r14, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r16}}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX(r13, 0x8933, &(0x7f0000000240)={'eql\x00', r16}) getpeername$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000200)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001600)={0x0, @local}, &(0x7f0000001640)=0xc) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000001680)={'vxcan1\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r7, &(0x7f0000001ac0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001a80)={&(0x7f0000000640)=ANY=[@ANYBLOB="c0030000", @ANYRES16=r8, @ANYBLOB="00022dbd7000fddbdf250000000008000100", @ANYRES32=r12, @ANYBLOB="3c00020038000100240001006d636173745f72656a6f696e5fff00756e740000000000000000007700000000000800030003000000080004000700480008000100", @ANYRES32=r16, @ANYBLOB="5001020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040007000000080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ff0f000008000600", @ANYRES32=0x0, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000008000100", @ANYRES32=r17, @ANYBLOB="7c00020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000104000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400efe70000080007000000000008000100", @ANYRES32=r18, @ANYBLOB="840102004c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c000400ffff0101feffffffeabd090709000000bc0010082000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040008000000080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000300000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e0000"], 0x3c0}, 0x1, 0x0, 0x0, 0x200008fc}, 0x4000) sendto(r6, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) 21:52:36 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) [ 379.606593] Enabling of bearer rejected, failed to enable media 21:52:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a54f) r2 = socket$netlink(0x10, 0x3, 0x0) listen(r2, 0x9) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x7ff, 0xff, 0x7, 0x400000, r3}) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r4, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) 21:52:36 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x1, 0x2000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000017c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x34, r2, 0x501, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000440)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000480)={0x20, r4, 0x701, 0x0, 0x0, {}, [@TIPC_NLA_MON={0x6, 0x9, [@TIPC_NLA_MON_REF={0x5}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_NET_SET(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4010110}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x134, r4, 0x1, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}]}, @TIPC_NLA_LINK={0x90, 0x4, [@TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xaef5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}]}, @TIPC_NLA_MEDIA={0x24, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NODE={0x48, 0x6, [@TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x84}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xec}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x44004000}, 0x20000000) sendmsg$TIPC_NL_NAME_TABLE_GET(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x84}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r4, 0x2, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x18, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x378d}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x34}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}]}]}, 0x88}}, 0xdbffe7507154bec2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r6 = accept4$alg(r5, 0x0, 0x0, 0x0) r7 = accept4(r5, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000000)=0x80, 0x80000) r8 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r10, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r12}}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000240)={'eql\x00', r12}) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) r14 = socket$netlink(0x10, 0x3, 0x0) r15 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r15, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r15, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r14, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r16}}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX(r13, 0x8933, &(0x7f0000000240)={'eql\x00', r16}) getpeername$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000200)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001600)={0x0, @local}, &(0x7f0000001640)=0xc) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000001680)={'vxcan1\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r7, &(0x7f0000001ac0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001a80)={&(0x7f0000000640)=ANY=[@ANYBLOB="c0030000", @ANYRES16=r8, @ANYBLOB="00022dbd7000fddbdf250000000008000100", @ANYRES32=r12, @ANYBLOB="3c00020038000100240001006d636173745f72656a6f696e5fff00756e740000000000000000007700000000000800030003000000080004000700480008000100", @ANYRES32=r16, @ANYBLOB="5001020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040007000000080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ff0f000008000600", @ANYRES32=0x0, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000008000100", @ANYRES32=r17, @ANYBLOB="7c00020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000104000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400efe70000080007000000000008000100", @ANYRES32=r18, @ANYBLOB="840102004c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c000400ffff0101feffffffeabd090709000000bc0010082000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040008000000080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000300000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e0000"], 0x3c0}, 0x1, 0x0, 0x0, 0x200008fc}, 0x4000) sendto(r6, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) 21:52:36 executing program 1: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, 0x0, &(0x7f0000000ec0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) [ 379.978684] Enabling of bearer rejected, failed to enable media 21:52:37 executing program 5: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000600)='/dev/urandom\x00', 0x618400, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000640)={0x3, [0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a54f) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000000)={0x2, 0x2}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$rose(r4, 0x104, 0x3, &(0x7f00000000c0)=0x7, 0x4) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000005c0)={'hsr0\x00', @local}) r5 = accept4$alg(r1, 0x0, 0x0, 0x0) syz_mount_image$hfsplus(&(0x7f0000000140)='hfsplus\x00', &(0x7f0000000240)='./file0\x00', 0x4f, 0x2, &(0x7f0000000440)=[{&(0x7f0000000340)="fbc92467f79734e461430dab2c01624fba538b9a7f165533da667170aceae1d6ec70289e839ecf8c98f759aad286e6ccf5ea053395851bb2c534439f538e18010b9fb7e069dc26e941c60a485b954ceb8dd4c3cfc345ceb6d12b3b5ce0df113f123c478412895d5a3fd4b114e750309720c8d48a1aa07b0782fb22050f159f89812e59c4ff71e251b64461697bf5c5e5591becc0692954b1e4c4deafecf359d48c95e8ef367bef544557600987475b786b7cae14c477548e22ce79c36ceef98ea7abcf59f3ddd00dd9a053aa10c2c7c14ec3383535d867147145c6b5b5a1a7b07db0702c8353476b019d3633f8c4a3", 0xef, 0x4}, {&(0x7f0000000280)="a87be210a4df229d951ef90fd805a081d407389e6d3e326c7cb67cf3142d7a13d8700ff7938a18647ca3024211f7d02f3d435f74aed115fc3f5db2ddd1780219699ec652e5925aedb674c2cdce693015b472", 0x52}], 0x80, &(0x7f0000000480)={[{@umask={'umask'}}, {@session={'session', 0x3d, 0xffffffffffffff81}}, {@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@barrier='barrier'}, {@umask={'umask', 0x3d, 0x7}}, {@creator={'creator', 0x3d, "4190f21f"}}, {@session={'session', 0x3d, 0x2}}], [{@seclabel='seclabel'}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@appraise_type='appraise_type=imasig'}, {@appraise='appraise'}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'hash\x00'}}, {@dont_measure='dont_measure'}]}) sendto(r5, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) 21:52:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0x0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000000c0), 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000006, 0x80010, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00000002c0)=0xece) fcntl$setsig(r2, 0xa, 0x12) recvmmsg(r3, &(0x7f0000002bc0)=[{{0x0, 0x53, 0x0, 0x0, 0x0, 0xfffffffffffffde4}}], 0x1c7f1fd, 0x0, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r1, r4, 0x0, 0x1, &(0x7f0000000140)='\x00'}, 0x30) dup2(r2, r3) fcntl$setown(r3, 0x8, r1) ptrace$cont(0x7, r1, 0xfffffffffffffff8, 0x81) 21:52:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0x0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) listen(r2, 0x9) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100)='devlink\x00') pipe(&(0x7f0000000300)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) r6 = creat(&(0x7f0000000140)='./file0\x00', 0x10e) r7 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r8, 0x5452, &(0x7f00000002c0)=0xece) fcntl$setsig(r8, 0xa, 0x12) recvmmsg(r9, &(0x7f0000002bc0)=[{{0x0, 0x53, 0x0, 0x0, 0x0, 0xfffffffffffffde4}}], 0x1c7f1fd, 0x0, 0x0) dup2(r8, r9) fcntl$setown(r9, 0x8, r7) tkill(r7, 0x16) r10 = getpgid(r7) sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x148, r3, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r4}}, {@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r6}}, {@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r10}}, {@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x4}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x3}}, {@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x4}}]}, 0x148}, 0x1, 0x0, 0x0, 0x8804}, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r11, 0x0) 21:52:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0x0, 0x30) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a54f) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a54f) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r2, r3, 0x0, 0x1}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) 21:52:37 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:37 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000200), 0x6}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000240)={0xc4, "3fbb5675a7b064e6c1746052b6c68116273b43b85d0e6b10b07786a8d731a477", 0x1, 0xcf20, 0x1, 0x200000, 0x10000, 0x4}) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) listen(r2, 0x9) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) recvfrom$rose(r3, &(0x7f00000000c0)=""/232, 0xe8, 0x11123, &(0x7f00000001c0)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, 0x1, @null}, 0x1c) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x1127) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) 21:52:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0x0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000200)="6ead0f9e428724fa098a7f2fd0c99324b59e48ed1c95f090a260904725f83e18215b93a1d0311d7e0542382d1782131931eee6d870966745cf97a6ad9268445a09580748a8ce7ff880f9ebeab4aa72ae80233c1c78a52b5443e25bbdf3ef30478beb24eb6bab835ec74c1d4a389c425bd20fe1abf220cdf8885a644b35dbe2731b145f48744462cbef3e7225abeb411ae86b4170e039605fdcde2c160dcbe8dd1320d98044dae722f3d85d99d3f7a377c6070935ee77a8014edb881a4df84e6156da", 0xc2, 0x0, 0x0, 0xaf) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) sendto$inet(r2, &(0x7f00000000c0)="5dafd50d7d54957570abd28f934b3a9a489d86a2f507adff8fce2f78ff8a73dfbc040f8834eb87e248bb705fb6ec4ddfd7668e5dd84db913f72f57a904a4f166209a79841772538bbd2401d381285dfff8677ecc3ef1537d54b83c5357025b3d94864aacd964c5e46f219f216d9d47009f1412b50e1e6a45f87742d3220bc2b7dd8d2a058e254c48959ae8ae53f22b263a6a9326204fde88fbb71608b8a5eaf3f011042c3fe64d3a146aaa1bd9314a0dcb94a426", 0xb4, 0x8000, 0x0, 0x0) 21:52:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00000000c0)={[], 0x7ff, 0x9, 0x81, 0x0, 0x1, 0x4, 0x1000, [], 0x1}) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r4, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) ioctl$VIDIOC_S_JPEGCOMP(r2, 0x408c563e, &(0x7f0000000340)={0x8, 0x9, 0x30, "ee55aca281955e7e09f322094c420427b032fbbb9fe897b6f55356d3508623a61935933d9c54e595c1c48dc7feb288f6d023e35395e734ae743e4b82", 0x3b, "d514de1aee09f156850231132b83b47fb9c5cbb9e4014ebb075213027abfa9bc4cdcc0bec0ba1db042e9eccd4871d738bc9338055e2bb10721da1b89"}) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x141040, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r5, 0x800448d2, &(0x7f0000000280)={0x3, &(0x7f0000000540)=[{}, {}, {}]}) 21:52:38 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a54f) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000340)={'team0\x00', 0xffffffff}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000000c0)={0x4, 0x0, 0x4, 0x8, 0x401}) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, &(0x7f0000000100)={{0x0, 0x0, @identifier="d22c62ced8848374f2eedde35b626eaa"}}) tkill(0x0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) fchdir(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) ioctl$VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f0000000380)={0x1, @sdr={0x8480d5927aeac527, 0x1}}) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={0xffffffffffffffff, r0, 0x0, 0x5, &(0x7f0000000280)='hash\x00', 0xffffffffffffffff}, 0x30) ioprio_get$pid(0x2, r4) sendto(r3, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) prctl$PR_SET_SECCOMP(0x16, 0x3, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x99c, 0x0, 0x20, 0x2}, {0x80, 0xe9, 0x81, 0xfffff801}]}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r5, 0x40045731, &(0x7f0000000240)=0x35) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) 21:52:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = socket$isdn(0x22, 0x3, 0x3) sendfile(r1, r2, &(0x7f0000000280)=0x10000, 0x5) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a54f) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000140)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000240)=r6) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000001000050725bd70000000000000000000", @ANYRES32=r7, @ANYBLOB="0000000000050000"], 0x20}}, 0x0) sendto(r3, &(0x7f00000000c0), 0x0, 0x4000000, 0x0, 0x0) 21:52:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0x0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'rose0\x00', 0x0}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x22840, 0x0) bind$xdp(0xffffffffffffffff, &(0x7f0000000340)={0x2c, 0x1, r3, 0x39, r4}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0xffffc000) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x4000) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$IMCTRLREQ(r5, 0x80044945, &(0x7f00000000c0)={0x4, 0x0, 0x3, 0x6}) 21:52:38 executing program 1 (fault-call:1 fault-nth:0): r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3}) 21:52:38 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:38 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:38 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3}) 21:52:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = accept4$llc(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000280)=0x10, 0x80800) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r6, 0x6612) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x9) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r7}}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'eql\x00', r7}) getsockopt$bt_hci(r2, 0x0, 0x0, &(0x7f00000000c0)=""/82, &(0x7f0000000000)=0x52) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) 21:52:38 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0x0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f00000000c0)=0x5) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) 21:52:38 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x2, &(0x7f0000000080)={0x3}) 21:52:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000, 0xcae}, 0x0, 0x0, 0x4, 0x7}, 0x0, 0x8d, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f00000000c0)=0x100000, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c8f58), 0xfffffeec, 0x0, 0x0, 0xfffffffffffffe3c) 21:52:39 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = socket$isdn(0x22, 0x3, 0x3) sendfile(r1, r2, &(0x7f0000000280)=0x10000, 0x5) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a54f) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000140)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000240)=r6) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000001000050725bd70000000000000000000", @ANYRES32=r7, @ANYBLOB="0000000000050000"], 0x20}}, 0x0) sendto(r3, &(0x7f00000000c0), 0x0, 0x4000000, 0x0, 0x0) 21:52:39 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b2f, &(0x7f0000000080)={0x3}) 21:52:39 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b30, &(0x7f0000000080)={0x3}) 21:52:39 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:39 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:39 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b31, &(0x7f0000000080)={0x3}) 21:52:39 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, 0x0, 0x0) 21:52:39 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000006c0)=ANY=[@ANYBLOB="9ce7f41111030000000000000002000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000ec0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x2059b000) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={r4, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r6, 0x51, "db72b41878a41a7f201571e8ecb882b207e5fadff91befddbfe512d0d76e7c6667f33570c1bc2477b76447f87430927f088b6787774fbba035bdf5493c9d2696906736ea07ed87fed40ca235a6bb0c5c27"}, &(0x7f0000000180)=0x59) tkill(0x0, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r8 = accept4$alg(r7, 0x0, 0x0, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) r12 = socket$netlink(0x10, 0x3, 0x0) r13 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r13, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r14 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r14, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r14, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r14, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r12, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r15}}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000240)={'eql\x00', r15}) r16 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r16, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r17, 0x0) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=@ipv6_newroute={0x18c, 0x18, 0x200, 0x70bd2c, 0x25dfdbff, {0xa, 0x80, 0x94, 0x5, 0xfc, 0x1, 0xfe, 0x9, 0x400}, [@RTA_MULTIPATH={0xc, 0x9, {0xf800, 0x81, 0x56, r15}}, @RTA_METRICS={0x8c, 0x8, "f81d544506ddabc4799221e646dc7c1633ced1aa4d2fdf4da2976572b7aa069cf489d98574d01523a668c06b996bc7942db9f48361c250137617dc04d9fc5c20f33a0a802f3c1c76c8a79748a86e05027cf8593754e7c98171d3f0dde278b5f2ede5869ac3b546635bb1604e4de7c8a07d0f0ac23aeadf26551f361a9ba3c0ef1db51e06a06e1e"}, @RTA_UID={0x8, 0x19, r17}, @RTA_METRICS={0xd0, 0x8, "44074243629185369b31039556751a68e2fd7f6f1155fce475f0600a7df34f791cf330651c8aba504cbd100090fd34c5f1e16eb8fd85a205ce6c781bbe94b7c25f1678362da9dfc04a4927362a86cfd8d74719e03a4681a6dc07af7ebffe6d54cf4aa39da0f09dbec9fa0ec084fbd921def5e594f2156a57d1d3871f4c05a1877d27870e1156aa60e1749771c10afa4247eb673865547a1c02effe605db9031d65afaeb563c69be2dbfd560271a355f444fdaf57e4fe0dce165af9435926d578e1378e8f44c5b66d45d264fd"}]}, 0x18c}}, 0x0) r18 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r9, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, r18, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x40}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x82d0f0cc021c558d}, 0x8000) sendmsg$TIPC_CMD_GET_MAX_PORTS(r5, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20401200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x8, 0x70bd2c, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0xdc}, 0x1, 0x0, 0x0, 0x8005}, 0x1) sendto(r8, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) 21:52:39 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0x0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_all\x00', 0x275a, 0x0) r3 = socket(0x10, 0x803, 0x0) unlinkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0xc006}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$SIOCRSSCAUSE(r3, 0x89e1, &(0x7f00000000c0)=0x4) mmap(&(0x7f00002e5000/0x1000)=nil, 0x1000, 0x2, 0x28011, r2, 0x0) 21:52:39 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b32, &(0x7f0000000080)={0x3}) 21:52:39 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b33, &(0x7f0000000080)={0x3}) 21:52:39 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b34, &(0x7f0000000080)={0x3}) 21:52:40 executing program 0 (fault-call:13 fault-nth:0): socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:52:40 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0x0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x200, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) 21:52:40 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b35, &(0x7f0000000080)={0x3}) 21:52:40 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, 0x0, 0x0) 21:52:40 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x5) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) 21:52:40 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b36, &(0x7f0000000080)={0x3}) 21:52:40 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, 0x0, 0x0) 21:52:40 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:52:40 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b37, &(0x7f0000000080)={0x3}) 21:52:40 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:52:40 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x5) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:40 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b3a, &(0x7f0000000080)={0x3}) 21:52:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() wait4(r0, 0x0, 0x80000008, 0x0) tkill(0x0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$VIDIOC_CROPCAP(r2, 0xc02c563a, &(0x7f0000000100)={0x7, {0x1000, 0x80, 0x1, 0x4}, {0xcd1c, 0x3ff, 0x40, 0x6}, {0x3, 0x80000000}}) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r3, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) 21:52:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:52:41 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$VIDIOC_CROPCAP(r3, 0xc02c563a, &(0x7f0000000000)={0xb, {0x4, 0x3d, 0x80000000, 0x7}, {0x8000, 0x0, 0x3, 0x7f}, {0x8, 0x5}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:52:41 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b3b, &(0x7f0000000080)={0x3}) 21:52:41 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x5) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x28400, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1ff, 0xae33}, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x7}, &(0x7f0000000100)=0x8) 21:52:41 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b3c, &(0x7f0000000080)={0x3}) 21:52:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:52:41 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000000)={'team_slave_1\x00', 0x3}) 21:52:41 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b3d, &(0x7f0000000080)={0x3}) 21:52:41 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:41 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b40, &(0x7f0000000080)={0x3}) 21:52:42 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:42 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300}, 0x98) 21:52:42 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b41, &(0x7f0000000080)={0x3}) 21:52:42 executing program 5: r0 = mq_open(&(0x7f0000000000)='[\x00', 0x80, 0x8, &(0x7f00000000c0)={0x6, 0x0, 0x80000001, 0xff, 0x2, 0x5, 0x3, 0x4}) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000100)={0xb344, 0xe6d, 0x1, 0x6, 0x400}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r4}}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'eql\x00', r4}) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000001c0), &(0x7f0000000200)=0x40) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r6 = accept4$alg(r5, 0x0, 0x0, 0x0) sendto(r6, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r7 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r7, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r7, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x30) 21:52:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0x0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000280)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@initdev}}, &(0x7f0000000140)=0xe8) r6 = getpid() r7 = socket$netlink(0x10, 0x3, 0x0) listen(r7, 0x9) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000380)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)=@newlink={0x84, 0x10, 0x8, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, r5, 0x11410}, [@IFLA_IFALIAS={0x14, 0x14, 'ip6gretap0\x00'}, @IFLA_CARRIER={0x8, 0x21, 0xeb}, @IFLA_NET_NS_PID={0x8, 0x13, r6}, @IFLA_AF_SPEC={0x14, 0x1a, [{0x4, 0x7}, {0x4, 0x7}, {0x4, 0x7}, {0x4, 0x7}]}, @IFLA_PORT_SELF={0x18, 0x19, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "eca27203892f2e0cadf5045ab108f992"}]}, @IFLA_BROADCAST={0xc, 0x2, @link_local}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x84}, 0x1, 0x0, 0x0, 0x80}, 0x405) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r9}}, 0x20}}, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) listen(r10, 0x9) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) r12 = socket$netlink(0x10, 0x3, 0x0) r13 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r13, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r13, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r12, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r14}}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000240)={'eql\x00', r14}) ioctl$ifreq_SIOCGIFINDEX_vcan(r10, 0x8933, &(0x7f0000000800)={'vcan0\x00', r14}) bind(r3, &(0x7f0000000840)=@ll={0x11, 0x1b, r15, 0x1, 0x20, 0x6, @broadcast}, 0x80) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) 21:52:42 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$netlink(0x10, 0x3, 0x0) listen(r1, 0x9) fcntl$setlease(r1, 0x400, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:52:42 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b44, &(0x7f0000000080)={0x3}) 21:52:42 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:42 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300}, 0x98) 21:52:42 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b45, &(0x7f0000000080)={0x3}) 21:52:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100), 0x1}, 0xa100}, 0x0, 0x6, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a54f) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f00000002c0)=0xece) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) fcntl$setown(r6, 0x8, r4) tkill(r4, 0x16) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r7, &(0x7f0000000140)=ANY=[], 0x4240a54f) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r8, &(0x7f0000000140)=ANY=[], 0x4240a54f) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r8, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=0x200, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x5}, 0x0, 0x0, &(0x7f0000000340)={0x3, 0x8d, 0x4, 0x3}, &(0x7f0000000380)=0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=0x80000000}}, 0xffffffffffffff12) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000500)={r4, r7, 0x0, 0x0, &(0x7f0000000240), r9}, 0x30) fsync(r1) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r10, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) ioctl$SG_GET_COMMAND_Q(0xffffffffffffffff, 0x2270, &(0x7f0000000140)) r11 = accept4$alg(r10, 0x0, 0x0, 0x0) lsetxattr$smack_xattr_label(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='security.SMACK64MMAP\x00', &(0x7f0000000200)={'hash\x00'}, 0x6, 0x7) sendto(r11, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) 21:52:42 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:42 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b46, &(0x7f0000000080)={0x3}) 21:52:42 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:52:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x10010303}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x1c, r0, 0xd1976dc7004a90d6, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x84) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/nvram\x00', 0x10000, 0x0) io_setup(0x3, &(0x7f0000000780)) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000000600)={0x3f, 0x400, 0x8001, 0x800}) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000500)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="af280545b9e27e553cff04c865c54bcc36294e96317da01ddd35dbee70ed9c30b0e254b6e7297a301e3b37d42b236c7e60e59d900a3c62c59d98d310cc56b73a97bb3ea8ae88f88c30d966c4af1f96dedacac5e1b393197f0fbed33e0ffd0d8e272a4de192c8a2b3c6195dc1f9e505ec6f21fadc4f77a336893eb166916a7be0e8f0bb5c4a4cd6d2ccd3a12508bcd56c98cf57668f444f3bbbca70be80c772224254133ac6050abf196b4fcda8ed426442090947081de8e363cd4f82cd07ed74dec74b1b477f6ad381ee33f84b355a854bf90bf1a4d25f68f9c089", 0xdb}, {&(0x7f00000001c0)="5ac6f786d9a04ecb89647bec1e1773c9c6e6b6bdbdb33fbe4bc59b2bc104ffa160da51494c0eb1c848673a567d7a57825b698c430593d3db7cbf1d853044b10fab2845d48555b14bd2b828b5efbe1cf597459880e723414c316de7fe16b1a748", 0x60}, {&(0x7f0000000240)="90765cab0d33d5cbe5b0f1b6c6507379f549992e142fa183863f3825a6b33147296707d1503bdca2073a3d7630cbe22b702dd7546a3c998c38f878951253d55df7eb75a54a", 0x45}], 0x3, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18}], 0x78, 0x8000}, {0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)="29dda93adb3113d2e9f4fa38ce78be1edcb8fa11ef03e5e8c1a69273df420a2f3b4ccde5f9d90fc1423455dfe25dad618841da1808247ea31fbdb3bd3888df990b0804f0c3049c696d4ba29c04b47f674f41ca", 0x53}], 0x1, 0x0, 0x0, 0x4}, {0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000400)="35c6e52e14fa49e664650214b947b05ac288cc01227975e94684", 0x1a}, {&(0x7f0000000440)="5efaafff707d836fb7cb46fd1b803b3d3ecc2a70d6731a411c0fe30f0b49e3aea2009c7e3a037cac6a6ca0884ea5fd7172ea5b96c09885716d19117df6ab2b13607bc57f261501cf9b5ad5c40c239b0190b4bafb88f6b1070f6a1413c7c693436e7730ee0ca99c386b2cb18149", 0x6d}], 0x2, 0x0, 0x0, 0x4}], 0x3, 0x0) 21:52:43 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b47, &(0x7f0000000080)={0x3}) 21:52:43 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300}, 0x98) 21:52:43 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x2}, 0x8, 0x0, 0x0, 0x0, 0x100000000, 0x9, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0x0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r2 = socket$netlink(0x10, 0x3, 0x0) listen(r2, 0x9) read(r2, &(0x7f00000000c0), 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = semget$private(0x0, 0x4, 0x0) semop(r4, &(0x7f0000000680)=[{0x0, 0x0, 0x1000}], 0x1) semctl$GETPID(r4, 0x2, 0xb, &(0x7f0000000200)=""/238) 21:52:43 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:43 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b48, &(0x7f0000000080)={0x3}) 21:52:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r2, &(0x7f00000000c0)="fbce326d2f9ee628031b9209bc66931894c5af0aaa9aecca9c773efad205e99618fdaf414075011a61a67d47ff82ab184837139e6dbf5293d0b9486707083bd6c969870e8f4b5fb89bbcba6003ee3e8a75ea0d2ae70dcdae695fb2f4d78151eee714e5dc100955c7d21043f8046e02e2a7ea924d746bcdfe24897a301c0bedb0d9e4257ed62eb0ebfa6a1751817f3e2e91b2b3e6c705b7a9d9bd04cb001bfafdb2", 0x2d5c3b11c8b18fe8, 0x0, 0x0, 0xffffffffffffff1b) 21:52:43 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_sctp(0x2, 0x4, 0x84) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a54f) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[0x80, 0x1, 0x66, 0xffff, 0x408000, 0x0, 0xcce]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:52:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0x0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x404000, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) 21:52:43 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b49, &(0x7f0000000080)={0x3}) 21:52:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0x0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000280)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@initdev}}, &(0x7f0000000140)=0xe8) r6 = getpid() r7 = socket$netlink(0x10, 0x3, 0x0) listen(r7, 0x9) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000380)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)=@newlink={0x84, 0x10, 0x8, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, r5, 0x11410}, [@IFLA_IFALIAS={0x14, 0x14, 'ip6gretap0\x00'}, @IFLA_CARRIER={0x8, 0x21, 0xeb}, @IFLA_NET_NS_PID={0x8, 0x13, r6}, @IFLA_AF_SPEC={0x14, 0x1a, [{0x4, 0x7}, {0x4, 0x7}, {0x4, 0x7}, {0x4, 0x7}]}, @IFLA_PORT_SELF={0x18, 0x19, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "eca27203892f2e0cadf5045ab108f992"}]}, @IFLA_BROADCAST={0xc, 0x2, @link_local}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x84}, 0x1, 0x0, 0x0, 0x80}, 0x405) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r9}}, 0x20}}, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) listen(r10, 0x9) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) r12 = socket$netlink(0x10, 0x3, 0x0) r13 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r13, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r13, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r12, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r14}}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000240)={'eql\x00', r14}) ioctl$ifreq_SIOCGIFINDEX_vcan(r10, 0x8933, &(0x7f0000000800)={'vcan0\x00', r14}) bind(r3, &(0x7f0000000840)=@ll={0x11, 0x1b, r15, 0x1, 0x20, 0x6, @broadcast}, 0x80) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) 21:52:43 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b4a, &(0x7f0000000080)={0x3}) 21:52:44 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x67, 0x4) tkill(0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000100)={0x3, {{0x2, 0x4e24, @empty}}}, 0x88) 21:52:44 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b4b, &(0x7f0000000080)={0x3}) 21:52:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() wait4(r0, 0x0, 0x80000008, 0x0) tkill(0x0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$VIDIOC_CROPCAP(r2, 0xc02c563a, &(0x7f0000000100)={0x7, {0x1000, 0x80, 0x1, 0x4}, {0xcd1c, 0x3ff, 0x40, 0x6}, {0x3, 0x80000000}}) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r3, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) 21:52:44 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b4c, &(0x7f0000000080)={0x3}) 21:52:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() wait4(r0, 0x0, 0x80000008, 0x0) tkill(0x0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$VIDIOC_CROPCAP(r2, 0xc02c563a, &(0x7f0000000100)={0x7, {0x1000, 0x80, 0x1, 0x4}, {0xcd1c, 0x3ff, 0x40, 0x6}, {0x3, 0x80000000}}) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r3, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) 21:52:44 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:44 executing program 0: ioctl$SG_SET_TIMEOUT(0xffffffffffffffff, 0x2201, &(0x7f0000000000)=0x9) socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="a5a418df426ba6f1d80bf7a15cd39e82b5c46414838db3a0fbb64470e844d479f39824d8e38c29e38cf508ef5456df600da6c169ba7e8ef6cefbeca62f93d4b55c02a2e2ec5f9e21a9f590a701cf36526f7fd5c943cfb4b83ca3224327f82abd4e31b1702908c55a2fec2dd1518073af279085a6a7156e9fde39939963c381ed1517fb0c6361db", @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:52:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0x0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0xc3, 0x80, 0x81, 0x9, 0x2, 0x6, 0x153, 0x54, 0x40, 0x85, 0x2, 0x8001, 0x38, 0x1, 0x3, 0x1, 0x9}, [{0x6, 0x6, 0x14d4, 0x8, 0x6, 0x8001, 0x6, 0x8}], "92523c8e92b3e00dec5e17c0c48f14882b87f71ca6f9480df53073ab8b5a1077787395eb0b646ac63f48cfd591d324862cbd7114b99ed1b60a7dbb6a514cf4e8dbfe43e3e1df45fe1058da6a05ce0a7488ce1bc454c62ce1fffa319a8d2a597ff5ef789ea7f945deb0691418c270dd680f36ca7ce6eb3719fc1d7dafb072cd5895c07376286b269f3f32e1373387398a570eadb2f950ef2edf54e5b5f475769eaa81d219f30b7338126f3fabaa4651252c21cbc431790e07ef2aca3996158daee11ac86a41bf5a977070cfc5e1fbbc3e34", [[], [], [], [], [], [], [], [], []]}, 0xa49) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x8, 0x6, 0x4}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) 21:52:44 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b4d, &(0x7f0000000080)={0x3}) 21:52:45 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b4e, &(0x7f0000000080)={0x3}) 21:52:45 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b52, &(0x7f0000000080)={0x3}) 21:52:45 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/161, 0xa1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="6b37da2a1fab6f25c15c217949a979921b8089d6fc39831d031a904e34dd65e2cdf99ef735a022a6ac4f0d99411fdfd6a2b53271a58d4f588546d70a08961adf3560d5cf3894715385415255bf97366df5487f21168dc597a26ca2e6bb31", @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000001c0)={r5, 0x4a, "acba2f7ff3ba249e65c3b1faf68146d98100bf2af1e7f1c5666a3cbaa72d69cb6d88aace6f2189fc584564454e43041e39549254ab632636e9ed8f8d4fccde63fb35182fcd6801b88f58"}, &(0x7f0000000240)=0x52) 21:52:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40000, 0x0) ioctl$VFIO_GET_API_VERSION(r0, 0x3b64) tkill(0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bpq0='bpq0\x00', 0x2, 'syz0\x00', @default, 0x7, 0x6, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0xc8, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x7, @empty, 0x5}, @in6={0xa, 0x4e24, 0x1, @rand_addr="c958b28beb1dd32fa440e0760aa5cb92", 0x993b}, @in={0x2, 0x4e20, @loopback}, @in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e20, 0x9, @empty, 0x80}, @in6={0xa, 0x4e24, 0xa59, @dev={0xfe, 0x80, [], 0xb}, 0x4}, @in6={0xa, 0x4e22, 0x7ff, @empty}, @in6={0xa, 0x4e23, 0x97, @mcast2, 0x1000}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r5 = accept4$alg(r4, 0x0, 0x0, 0x0) r6 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ttyprintk\x00', 0x4080, 0x0) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r8, 0x0) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r10, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0xe8) r12 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r13, 0x0) r14 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r14, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r15, 0x0) r16 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r16, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r17, 0x0) r18 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r18, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r19, 0x0) r20 = getegid() fsetxattr$system_posix_acl(r6, &(0x7f0000000400)='system.posix_acl_default\x00', &(0x7f0000000640)={{}, {0x1, 0x2}, [{0x2, 0xf, r8}, {0x2, 0x6, r9}, {0x2, 0x1, r11}, {0x2, 0x2, r13}, {0x2, 0x4, r15}, {0x2, 0x4, r17}, {0x2, 0x0, r19}], {0x4, 0xafb2c38ae7ce9307}, [{0x8, 0x2, r20}], {0x10, 0x5}, {0x20, 0x4}}, 0x64, 0x3) sendto(r5, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) 21:52:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() wait4(r0, 0x0, 0x80000008, 0x0) tkill(0x0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$VIDIOC_CROPCAP(r2, 0xc02c563a, &(0x7f0000000100)={0x7, {0x1000, 0x80, 0x1, 0x4}, {0xcd1c, 0x3ff, 0x40, 0x6}, {0x3, 0x80000000}}) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r3, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) 21:52:45 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b60, &(0x7f0000000080)={0x3}) 21:52:45 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b61, &(0x7f0000000080)={0x3}) 21:52:45 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:45 executing program 2 (fault-call:15 fault-nth:0): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:45 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0x0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvme-fabrics\x00', 0x8000, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r4, 0x23f, 0x0, 0x0, {{}, 0x0, 0xb, 0x0, {0x14, 0x14, 'broadcast-link\x02'}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r4, 0x0, 0x70bd2b, 0x25dfdbfc, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0x8, @media='ib\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x4000002}, 0x40000) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0xfffffffffffffc89, r4, 0x1, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x400c800) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r5 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r5, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) epoll_create1(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x10000, 0x0) ioctl$PPPIOCSMAXCID(r7, 0x40047451, &(0x7f00000002c0)=0x6) 21:52:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) personality(0x200000) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/4\x00') r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) getpeername(r3, &(0x7f00000003c0)=@can={0x1d, 0x0}, &(0x7f0000000440)=0x80) sendmsg$can_bcm(r2, &(0x7f0000000580)={&(0x7f0000000480)={0x1d, r6}, 0x10, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0x144, 0x3, {0x77359400}, {0x0, 0x7530}, {0x2, 0x1, 0x1}, 0x1, @canfd={{0x1, 0x1, 0x0, 0x1}, 0x3c, 0x0, 0x0, 0x0, "6bddaf7a3088849413b11c5c33a8d85700728ba2c8a4d1e8023beadbb1bfb31a953e8a987a00d104b1509a83ed82ea3405f9de1d24022f9a699c1d8311162c5b"}}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x1) 21:52:46 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b62, &(0x7f0000000080)={0x3}) 21:52:46 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:46 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r3, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = accept4(r4, 0x0, 0x0, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r9}}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000240)={'eql\x00', r9}) dup2(r0, r6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:52:46 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b63, &(0x7f0000000080)={0x3}) 21:52:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x1) tkill(0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100000, &(0x7f0000000140)={[{@uid={'uid', 0x3d, r3}}], [{@obj_type={'obj_type', 0x3d, '*vmnet1\f,'}}, {@fsuuid={'fsuuid', 0x3d, {[0x36, 0x0, 0x65, 0x36, 0x34, 0x62, 0x39, 0x38], 0x2d, [0x30, 0x35, 0x31, 0x3], 0x2d, [0x61, 0xc2, 0x36, 0x31], 0x2d, [0x34, 0x35, 0x33, 0x62], 0x2d, [0x34, 0x61, 0x61, 0x39, 0xc8, 0x62, 0x33, 0x38]}}}, {@dont_measure='dont_measure'}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@fsmagic={'fsmagic', 0x3d, 0x8}}]}) [ 389.389425] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 21:52:46 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b64, &(0x7f0000000080)={0x3}) 21:52:46 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:46 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b65, &(0x7f0000000080)={0x3}) 21:52:46 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x29, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:47 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="fdcd85dc4bcaf196373c3d9400815735aa8b4ff97fd317f1d9ca9b99544448616547f02f80091b859fddc8a6b6f03ce4141911a9e0af993829978458feecd047b235023527f88cfa132ebb160e0820b2f6933e3c1fd09aa4b19b3f89d72e110cc59fe0d07236aae932e8f76a26b03980e7ebd14772152ceee33a4d9a2843e193cbe12733471a45f728eaf7f5513e22e28dfc66021babb16cd1f9b34e1eac5fbb3e249a3e1a85274b2f53bbbcf84da8c7a5d892b50c77b959c079dc86805336d05071ddd3ebb53580ccefa43d25f28195f0ea707c18e78bf8d452dcc2b9bd9a7576f4c45617067659d70a3f861a35a3f7574c789ecad63b3b49f1aef3c7e376f0e48d72c87a3549deca0042ccdc35c48e9063c39359aecb962cfbcfb8c1c24356097a451cce2073e517b913fccaecf825ff4b067700c55f2c497fec5de586f6580c5c6c6c2b279487323b90718f3c64541bbc43c769c58b693ef4563bf4c868ccd3d5a51f15738a1b3a3fd4c0c47dbee7", @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:52:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a54f) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) 21:52:47 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b66, &(0x7f0000000080)={0x3}) 21:52:47 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x2, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:47 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b67, &(0x7f0000000080)={0x3}) 21:52:47 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b68, &(0x7f0000000080)={0x3}) 21:52:47 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$netlink(0x10, 0x3, 0x0) listen(r1, 0x9) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e24, @multicast2}}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:52:47 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:47 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b69, &(0x7f0000000080)={0x3}) 21:52:47 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x3, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) write$binfmt_misc(r1, &(0x7f0000000240)=ANY=[], 0x3d6) ioctl$SOUND_MIXER_READ_CAPS(r1, 0x80044dfc, &(0x7f0000000000)) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r4, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512-generic\x00'}, 0x58) 21:52:47 executing program 4: getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x807}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={r0, @in6={{0xa, 0x4e22, 0x7, @empty, 0x9}}}, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x1028, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) memfd_create(&(0x7f0000000140)='posix_acl_accesswlan0usercgroup@[wlan0vboxnet1vmnet1\x00', 0x7) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0x0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x410883, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f00000002c0)=0xece) fcntl$setsig(r5, 0xa, 0x12) recvmmsg(r6, &(0x7f0000002bc0)=[{{0x0, 0x53, 0x0, 0x0, 0x0, 0xfffffffffffffde4}}], 0x1c7f1fd, 0x0, 0x0) dup2(r5, r6) fcntl$setown(r6, 0x8, r4) tkill(r4, 0x16) ptrace(0xffffffffffffffff, r4) pipe(&(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0xe, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="2000000010b14b3441e66c43671aeddde6020005c85a42d50011e9887dd9914184ea8644096bfe924bf86459528d19cb9e8ed706f8b926c2c87c982b812afbacf73ac06e8c2a3256ad82a873a682d835a7b3bb4cf9590996b58550fab45749d546efcee883a77791d14b2792bee00da7ee1bf683a6a651a25331f789a3a4561f8819fb54a634982eabe07d1c99b838ba37709cbc32a491332a03e50612a8e71259fee993945e4bf8c61be8e28e755b617fc3a00ab4ee624a26fc98484556db493d612f205da71e4f9cb76c5570ea1117e3f7edca79d72b48ea9fe1617f3268b70e9602a2b230581d9c2fe91bdd708475c73e030c1b", @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 21:52:47 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b6a, &(0x7f0000000080)={0x3}) 21:52:48 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="1ce7c0daa45f4eed73184faf670bc2211dc9e934a2f534f821ee81c1ed051f2d5e6a699c40c5250457d9f3cac8d25eb5681eccae19d1a949157cd947d42c03c506dd9fcf5cfc8fe728ebb4b7d079c330d6362d89dc9cd935f8", @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:52:48 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:48 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b6b, &(0x7f0000000080)={0x3}) 21:52:48 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x4, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:48 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b6c, &(0x7f0000000080)={0x3}) 21:52:48 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:48 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0x0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getpeername$netrom(r3, &(0x7f0000000480)={{0x3, @netrom}, [@bcast, @default, @default, @rose, @default, @rose, @netrom, @rose]}, &(0x7f0000000180)=0x48) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000017c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x34, r5, 0x501, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000440)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r6, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000340)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r7, @ANYBLOB="0352000000000000000006000900050001000000044065020e87f9fc389587755e56b19f9e623df6ad1bb50a6a9dff7f6bf5c1fcba346622afe4a91ff92c4b6b97b4930c70a24d76f7afbd3441203f09587126d7b8d0ad3de1f0fc32c55343179474edff18130bd82fc66f26bd5309968bffd8680fc9226c29c5da91afc7d1ebe8bf325ac22cde9c3b"], 0x20}}, 0x0) sendmsg$TIPC_NL_NET_SET(r4, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4010110}, 0xc, &(0x7f0000000240)={&(0x7f0000000780)={0x148, r7, 0x1, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}]}, @TIPC_NLA_LINK={0x90, 0x4, [@TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2d}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xaef5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}]}, @TIPC_NLA_MEDIA={0x38, 0x5, [@TIPC_NLA_MEDIA_NAME={0x14, 0x1, 'p>\xae\xca\xfb\xed\xf0\x99\xbfOV\t~\x83\xc2\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x10, 0x1, '%$\x01\x00\xe8\x8e\xe6\tm\xef\xa7k'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NODE={0x48, 0x6, [@TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x84}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xec}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xd}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x44004000}, 0x20000000) sendmsg$TIPC_NL_LINK_RESET_STATS(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x120, r7, 0x300, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0xe8, 0x5, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x110}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xbf5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xda}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x91}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x75}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xca}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x8, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x4}, 0x800) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) 21:52:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$get_security(0x11, r0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x0) keyctl$get_security(0x11, r1, 0x0, 0x0) keyctl$search(0xa, r0, &(0x7f0000000000)='user\x00', &(0x7f00000000c0)={'syz', 0x1}, r1) tkill(0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendto(r3, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$SIOCX25SFACILITIES(r4, 0x89e3, &(0x7f0000000100)={0x13, 0x2, 0x8, 0x6, 0x4, 0x40}) 21:52:48 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='nRt\xeb\x00\x00\x00\x00\x00\x00\x19\x00', 0x10003, 0x0) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="ce85d9a603fca686d464a56d60e99d13d60563728b64b359abf535782c4fcb25fd390c9b766b374ea022ebc7ebe407bd2233170aae6208dcf81a4e18afe9a5d9f6c4b4e1393c5a20ee42ecc394b502417cfff6ed4573920b6ebbc270451f110ff135c14a6a0301e015a3bc5e531c718ed002c4e225095943d2600c9e181275206265df3d97006bd487434a4f899cbc672d79ded03c2ef02c8d4866e540c5cd985a5ec2c7e1af55b0db57045af1c8252dc47572ca85888eb6e9e2e5e2831f67e80d0b44a1ce", @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = accept4(r0, 0x0, 0x0, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket(0x10, 0x1, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = socket$inet(0x2, 0x4000000805, 0x0) r8 = socket$inet_sctp(0x2, 0x5, 0x84) r9 = dup3(r7, r8, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r9, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r8, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000000ec0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0x7a, &(0x7f000059aff8)={r10}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000000c0)={r10, 0x20}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000180)={r11, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:52:48 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b6d, &(0x7f0000000080)={0x3}) 21:52:48 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x5, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:48 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:49 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b70, &(0x7f0000000080)={0x3}) 21:52:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'eql\x00', r5}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000000), 0x4) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) 21:52:49 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b71, &(0x7f0000000080)={0x3}) 21:52:49 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:49 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0x27280, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x100000001, 0x751, 0x400}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000280)=""/27) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfffffffffffffec0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x4) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0x0, 0x9) write$cgroup_int(0xffffffffffffffff, &(0x7f00000002c0)=0xd4, 0x12) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ubi_ctrl\x00', 0x400400, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x20, 0x1) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r5 = accept4$alg(r4, 0x0, 0x0, 0x0) sendto(r5, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0xa0000, 0x0) ioctl$SNDCTL_DSP_POST(r7, 0x5008, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r8, &(0x7f0000000140)=ANY=[], 0x4240a54f) ioctl$LOOP_SET_STATUS64(r8, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x100, 0x6, 0x0, 0xa, 0x10, 0x14, "76689aeca095e41cb9a11c83fd9932a80e1b3dc1f8abf3d264f6e75b98d7abad0d76dd5a2f129f0c3cd7e5cff899755413818002882b8e3ffe13055ffbf78bcc", "ae74001341937ca56325f61897d83dc5d979499dcd17724538cba66cc1a1324a3c460495535c67f28e2003b0be706d7ed46d460f20f072d4ab56fb42bf7cd940", "443db498242fcde7eb1046a3db2eeea82e2da22af028b7fd49c99945bd3b6513", [0x84c]}) openat$vimc2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/video2\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) 21:52:49 executing program 5: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x2, 0x32) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0xb2, 0x5, 0x5, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, @perf_bp={&(0x7f0000000000), 0x4}, 0x842, 0x0, 0x0, 0xe, 0x0, 0x800000}, 0x0, 0x0, r0, 0x0) tkill(0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) 21:52:49 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b72, &(0x7f0000000080)={0x3}) 21:52:49 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x7, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:49 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = socket$netlink(0x10, 0x3, 0x0) listen(r2, 0x9) ioctl$FS_IOC_GETVERSION(r2, 0x80087601, &(0x7f0000000000)) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:52:49 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4bfa, &(0x7f0000000080)={0x3}) 21:52:49 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) 21:52:50 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4bfb, &(0x7f0000000080)={0x3}) 21:52:50 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5409, &(0x7f0000000080)={0x3}) 21:52:50 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x8, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:50 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x540b, &(0x7f0000000080)={0x3}) 21:52:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_bp={&(0x7f0000000100), 0x4}, 0x2, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x6000) accept$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000300)=0x14) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a54f) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r5 = dup2(r4, r4) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r6, 0x3305, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r6, 0xc0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=0x9cf, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x7, 0x5}, 0x0, 0x0, &(0x7f0000000280)={0x1, 0x7, 0x0, 0x8000}, &(0x7f00000002c0)=0x3, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000480)=r7, 0x4) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_acct\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000480)=0xe8) r10 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r10, 0xc0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=0x9cf, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x7, 0x5}, 0x0, 0x0, &(0x7f0000000280)={0x1, 0x7, 0x0, 0x8000}, &(0x7f00000002c0)=0x3, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r12 = syz_open_dev$mice(&(0x7f0000000800)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000480)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'vxcan1\x0f\x00', r13}) r14 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r14, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r14, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket(0x3, 0x3, 0x5) r15 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r15, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000d80)=0x20d72c061dbd269) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'vxcan1\x0f\x00', r16}) r17 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r17, 0x3305, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r17, 0xc0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=0x9cf, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x7, 0x5}, 0x0, 0x0, &(0x7f0000000280)={0x1, 0x7, 0x0, 0x8000}, &(0x7f00000002c0)=0x3, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=0x81}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000480)=r18, 0x4) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000b00)=@newlink={0x22c, 0x10, 0x801, 0x70bd29, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4000, 0x98}, [@IFLA_LINK_NETNSID={0x8, 0x25, 0x3}, @IFLA_XDP={0x204, 0x2b, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x4}, @IFLA_XDP_FD={0x7c, 0x1, {0x11, 0x8, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, 0x0, 0x0, 0x8}, [@map={0x18, 0xa, 0x1, 0x0, 0x1}, @map_val={0x18, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}]}, &(0x7f0000000480)='GPL\x00', 0x9, 0x3d, &(0x7f00000004c0)=""/61, 0x41000, 0x1, [], 0x0, 0x5, r5, 0x8, &(0x7f0000000580)={0x9, 0x1}, 0x8, 0x10, &(0x7f00000005c0)={0x4, 0xf, 0x2, 0x7}, 0x10, r7, r8}}, @IFLA_XDP_FD={0x7c, 0x1, {0xa, 0x0, 0x0, &(0x7f0000000640)='syzkaller\x00', 0x8000, 0xf2, &(0x7f0000000680)=""/242, 0x41100, 0x1, [], r9, 0x1, 0xffffffffffffffff, 0x8, &(0x7f0000000780)={0x1, 0x1}, 0x8, 0x10, &(0x7f00000007c0)={0x1, 0xf, 0x5, 0x5}, 0x10, r11, r12}}, @IFLA_XDP_FD={0x7c, 0x1, {0x10, 0x6, &(0x7f0000000840)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9000}, [@exit, @map_val={0x18, 0x4, 0x2, 0x0, r5, 0x0, 0x0, 0x0, 0xfff}]}, &(0x7f0000000880)='GPms', 0x7, 0x0, 0x0, 0x0, 0x6a1ef430679cc2ca, [], r13, 0x18, 0xffffffffffffffff, 0x8, &(0x7f0000000900)={0x5, 0x1}, 0x8, 0x10, &(0x7f0000000940)={0x5, 0xf, 0xc000000, 0x6}, 0x10}}, @IFLA_XDP_FD={0x7c, 0x1, {0x5, 0x7, &(0x7f0000000980)=@raw=[@ldst={0x1, 0x0, 0x0, 0x4, 0x0, 0x18}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @map={0x18, 0x6, 0x1, 0x0, r5}, @map={0x18, 0x1, 0x1, 0x0, r5}], &(0x7f00000009c0)='syzkaller\x00', 0x6, 0x74, &(0x7f0000000a00)=""/116, 0x40f00, 0x3, [], r16, 0x15, 0xffffffffffffffff, 0x8, &(0x7f0000000a80)={0x2, 0x3}, 0x8, 0x10, &(0x7f0000000ac0)={0x0, 0x6, 0x5, 0x8}, 0x10, r18}}, @IFLA_XDP_FLAGS={0x8}]}]}, 0x22c}}, 0x4080000) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r19, &(0x7f0000000140)=ANY=[], 0x4240a54f) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r20, &(0x7f0000000140)=ANY=[], 0x4240a54f) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000640)={0x0, @loopback}, &(0x7f0000000680)=0xc) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r23 = socket$inet_udp(0x2, 0x2, 0x0) close(r23) splice(r22, 0x0, r23, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r24, &(0x7f0000000140)=ANY=[], 0x4240a54f) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r24, 0xc0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=0x6, 0x0, 0x0, 0x0, &(0x7f0000000780)={0x4, 0x4}, 0x0, 0x0, &(0x7f00000007c0)={0x5, 0x6, 0x101, 0x1}, &(0x7f0000000800)=0x3, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)=0x9}}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000b40)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000008}, 0xc, &(0x7f0000000b00)={&(0x7f0000000980)=@bridge_getneigh={0x16c, 0x1e, 0x100, 0x70bd27, 0x25dfdbfb, {0x7, 0x0, 0x0, r1, 0x81, 0x1}, [@IFLA_PHYS_PORT_ID={0x1c, 0x22, "34780fd5572da2ecd49a5903b2e3a2fa4a53c29d9da9"}, @IFLA_PHYS_SWITCH_ID={0x1c, 0x24, "005dac49954c01aff5eb42dc2668dd9a5cd5eb54a81c66e5"}, @IFLA_LINKMODE={0x8, 0x11, 0xc4}, @IFLA_XDP={0x10c, 0x2b, [@IFLA_XDP_FD={0x7c, 0x1, {0x5, 0x7, &(0x7f0000000340)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, [@alu={0x3, 0x0, 0x3, 0xd, 0x8, 0xffffffffffffffbd, 0x1}, @jmp={0x5, 0x0, 0x7, 0x4, 0x5, 0x712c6317548dec3f, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x2f}]}, &(0x7f0000000380)='GPL\x00', 0x100, 0xf2, &(0x7f00000003c0)=""/242, 0x41100, 0x0, [], 0x0, 0x1, r2, 0x8, &(0x7f00000004c0)={0x8, 0x2}, 0x8, 0x10, &(0x7f0000000500)={0x3, 0xa, 0xffffffa5, 0x2}, 0x10, r11, r19}}, @IFLA_XDP_FLAGS={0x8, 0x3, 0x4}, @IFLA_XDP_FD={0x7c, 0x1, {0x10, 0x8, &(0x7f0000000540)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x1ff}, [@call={0x85, 0x0, 0x0, 0x66}, @alu={0x4, 0x1, 0xc3447054649bc3c9, 0x4, 0x2, 0x4, 0x4}, @map={0x18, 0x3, 0x1, 0x0, r20}, @jmp={0x5, 0x0, 0x7, 0x4d111ee044dedeab, 0x5, 0x95525eb8c147e011, 0x8}]}, &(0x7f0000000580)='syzkaller\x00', 0x0, 0x4c, &(0x7f00000005c0)=""/76, 0x40f00, 0xe, [], r21, 0x0, r22, 0x8, &(0x7f00000006c0)={0x5, 0x3}, 0x8, 0x10, &(0x7f0000000700)={0x2, 0x0, 0x5, 0x7f}, 0x10, r25}}, @IFLA_XDP_FLAGS={0x8, 0x3, 0x1}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x2201c0c4}, 0x8278c6e2cf220e3a) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0x0, 0x9) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r26 = socket$alg(0x26, 0x5, 0x0) bind$alg(r26, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r27 = accept4$alg(r26, 0x0, 0x0, 0x0) sendto(r27, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r28 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r28, 0x0) 21:52:50 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x540c, &(0x7f0000000080)={0x3}) 21:52:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) 21:52:50 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x540d, &(0x7f0000000080)={0x3}) 21:52:50 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x540e, &(0x7f0000000080)={0x3}) 21:52:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0x0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a54f) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000000c0)) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) 21:52:50 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:50 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00000002c0)=0xece) fcntl$setsig(r1, 0xa, 0x12) recvmmsg(r2, &(0x7f0000002bc0)=[{{0x0, 0x53, 0x0, 0x0, 0x0, 0xfffffffffffffde4}}], 0x1c7f1fd, 0x0, 0x0) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) tkill(r0, 0x12) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x2a1) accept$alg(r4, 0x0, 0x0) r5 = accept4$alg(r3, 0x0, 0x0, 0x0) sendto(r5, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) 21:52:50 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a54f) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000000)={0x7169, 0x0, 0x400}) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$SIOCRSGCAUSE(r2, 0x89e0, &(0x7f0000000040)) r3 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) fremovexattr(r2, &(0x7f00000000c0)=@known='system.posix_acl_default\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r7, 0x0) r8 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r9, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) r11 = socket$netlink(0x10, 0x3, 0x0) r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r11, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r13}}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000240)={'eql\x00', r13}) r14 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r15, 0x5452, &(0x7f00000002c0)=0xece) fcntl$setsig(r15, 0xa, 0x12) recvmmsg(r16, &(0x7f0000002bc0)=[{{0x0, 0x53, 0x0, 0x0, 0x0, 0xfffffffffffffde4}}], 0x1c7f1fd, 0x0, 0x0) dup2(r15, r16) fcntl$setown(r16, 0x8, r14) tkill(r14, 0x16) r17 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r17, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r17, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$sock_cred(r17, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) r19 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r20, 0x5452, &(0x7f00000002c0)=0xece) fcntl$setsig(r20, 0xa, 0x12) recvmmsg(r21, &(0x7f0000002bc0)=[{{0x0, 0x53, 0x0, 0x0, 0x0, 0xfffffffffffffde4}}], 0x1c7f1fd, 0x0, 0x0) dup2(r20, r21) fcntl$setown(r21, 0x8, r19) tkill(r19, 0x16) sendmsg$netlink(r5, &(0x7f0000001140)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfc, 0x108000}, 0xc, &(0x7f00000010c0)=[{&(0x7f0000000240)={0x30, 0x26, 0x100, 0x70bd28, 0x25dfdbfc, "", [@generic="488c85c78495d4898ff4e41a648aaca5e57b5ee29fd29b6c363868a95f483d"]}, 0x30}, {&(0x7f0000000340)={0x46c, 0x13, 0x4, 0x70bd28, 0x25dfdbfb, "", [@typed={0x8, 0x3d, @uid=r7}, @nested={0x184, 0x78, [@typed={0x4, 0x20}, @generic="6569d1f9755b2b60ce0e1b41c26a3cf978f722bd6cfba9cf59c115c9baac00fd43a8d8cb5eb4d835c8512c1ba725acf35cf05ad85791cd0bb51c429b51de627352910f869d97ac33d1e59e4af9ad7b1c2a40a6762f377c49fec8633f59132222eaa2dd8bca34dcc46982a518cd608a87f40ff247fa68bf5aacd4436a35b0706cdbfb472d1512835d2abfaa9fc3a12fd067ac202d1e46af154db657bb88dc221c2e9e7692121f911938cdd2d8bd51d08028a9c2915d81596ba98e254b64787049d17352b0664f2dd6f3b1fc2d0ceea81f9e863613e592bf09c368fe", @typed={0x8, 0x68, @uid=r9}, @typed={0x8, 0x39, @ipv4=@multicast2}, @generic="ca258b3b0a80dffb67ce959c432f53567b684f14dc2fa6225a97f52244910ecf5d6ace7df6257b8affa8b07e5daf9ccd2955c4da8e2fcfee3133ff569adeae8b155c137c37d61160dff59a37522495f1b09b902d4c7bf6bd1d4bb050f8d31d087e6156a5faa711d2a02035b56ffbc89b880f06b9c1522a69460f1e09667207e0ec5bec10db52dc77673a", @typed={0x4, 0x6}]}, @typed={0x74, 0x17, @binary="a0ad9107571f679b2ae45706124af944cbfa26a291e1200056d715e39d27b5b7d00ddfffaa82e40e5a7b88403ccf7f8bb785c4738110fdc739c46978e95ff3b1194de421744b072038b2d2d28cb74a2440ff59a750bee86b9045f0a2f1c3516a641880e20201853d31859e115785"}, @nested={0x25c, 0x74, [@generic="bbb2418f652772cc84ee675f5b738cda759b5891c54a8f2b24ae78ac45c1d74cc0170d8c1bd8f9c2bb04e3831feabfab371fdfbd4c46bfe1f29bfdbef390aaa36107021f137b898e77ea8c4ff58406ee87ff785e1ceb3d938eb86a87868e72ec63c8df0acaa7c9b520915e8c66abe6d121a8cfbd78c47ab567b0f2ee0309f057b4b8532c650fca32f6c080d6f6bce99c54155314060b855d422a0774ed8195ca338f9667a504fb026a082fca47712fba7b1449a1a4a84bbf46e85a6ce737f256b1b19e8fc6cc18b15e", @generic="b9b5879c197588a392c42482e7c37b91e20fa68a476415fade063f8063b39fec1e89783461e321325a153ebc064a831443074ec17290af1cdc40d5c63bf698a4ec973a01c0056f855f33fce3ba13e594eb96b26691e3356f574496d2c4d1ae9f6b578693ed90266e706559b8a6a2443dcacc608a2e05a14d48176c4a1cfc1cdcb95b5f403fa53755768ee3d8a35319337150", @typed={0x2c, 0x95, @str=',cpusetself}{loposix_acl_accessvmnet0,-\x00'}, @typed={0x8, 0x5d, @fd=r2}, @generic="7693130899ec4de8711d846ddb023cd218478ea2cb7fa28a5e032e1402bc2c5a59338e814ec3e1875082910337cf213a36e34e72985fc6fba45dbc", @typed={0x10, 0x8, @str='/dev/ashmem\x00'}, @generic="f7433f562cda062a17bbc766ad9d915e59c5d92de11244d3a043f69f5cd28998d90268f53d66892f916ebf8f8efe41103ad4610449484bf45fdeb001b3eb1ff9219fac181d58051b06cc9e6984f3492d5ab0579e3d2383b91a30b1472984b1e291d388e53cbba828826f506b71e1b4880357", @typed={0xc, 0x63, @u64=0x1}]}]}, 0x46c}, {&(0x7f0000000840)={0x680, 0x18, 0x800, 0x70bd27, 0x25dfdbfe, "", [@nested={0x1b4, 0x82, [@generic="b7927332e0183a4216050779d3c3086e12292f5c7a94fa8560929127f064a7a42245ec9231fa99028f9965ac055c5b17fb946cc458a7b97b05935fad5506cce334931ab8c0041a5fa3f6929fff15fd466be8c2103e3fd3a52750b3f261b427ef48e183d6fb6b52411979c4ef7802c99c9857e17a189851919a3d33f8035dc1db97e9410e1b1273b01a701b2b3d814e273b26c0f516c86115413f9cd0d607ec1363a8caddae14654d1a2874c38be6c32fffe1d397fe15", @typed={0x8, 0x3, @fd=r10}, @typed={0x8, 0x57, @str='\x00'}, @generic="ed5ad614cb8bf351510ffe7a195b62ab72649b80e005031ca3dff878c182c5ae83bef926d625d3de4ed93b4c5d363333f0befa10adbe2a3b9122d8011e84045d11c91abdddd1a442803f48f1e74c38203383e958282ed76b61d6477f9afcf2cf6b8864b12c16b4e5d9c624d828ed42e4817b439ecc76e472af90589de76af1fe5136a0d266092af1deb4928491a69bb8b564900ce2230e6c1f91f824f8d4cf488d820761f2f6a8dbb6a1ea32cb2a8673c0605976177875dcb5671e3532234e4c58d00cb3fc33aafa412ea590c8810ef471f6571f78111d3c669dd3165b1e20fd362a066da5a915c0"]}, @generic="aa27582af0943781bd68a5241948125a1e966b9292fe417e8752f43339cd339fb49a73f0cdef7a9bb7d032d9ebce1aaf9c6ba64a201f63552d74f0067dc914863094f640b4d519df24e80abdf4d8f808462425e1f7ad52cf879921b0d5f85fffd20de76bb9bf54707868de64a2f6ab66827f531556ddc1210f1c6c16c422e44b59c790bc2ecaa9afb00c343fe6", @nested={0x360, 0x58, [@typed={0x8, 0x33, @pid=r14}, @generic="bdb2b1cb9cb9a0fa7aad6c6591494a05c17797604edb980a96952b21c4fef897ad30f35235d6b03dfd791317989f27b9605658afb293a842fe0e1af077735ffca8eb826186f5134237cee2f725bc5baf8a7c400231153a893fb5f7daaf3232f5e08f92a10a9cfc481c1d0c64ed1aae284de605afda87e1b2cdd88a00ba5ec677fa1433d4e330a5ca67623e7d510937069277163e196a92265b069298bcd3827485bb3c13d7907b86d435aafa0077b365", @generic="b9a2d572d5613f399a4b8f404db40110cc42b923c3dd5c9eb535b4ffd7a0f5bdcbb5ff0528fadeaa17fcd574d47555e7ff65f48d075ecca495781abd43b65d4857fd3b7d95458992eb366203799405568b9f3bfaad8ef4d5affd14a136d33d9f0a50f2fddda7dd8da9ece23ded68a7b0f10fc535ef52d697deee8a0131581742752ce5a621e41c5765c8f7c3fb40dce626f0dc34603544058171fca4345e51d5394c49491d884ec3396fa801870ce5ada01b72d43357031189ab4e44de2aa0f0127ff2", @typed={0x8, 0x60, @uid=r18}, @generic="c4fa7032b3063db8a2d5b9e41d5c27ec830cfab14ab763681f1bc832129af19a19f3648b43bef4b7059eb8e9990b31ac7ca3a54e67f268d7ae9b9ce35f", @generic="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", @generic="4f0271715296a0190e99813a13705a985dbd10336a76cb734d8e82006f08178127c9a84d7de40304e44a5654191e2fed91e9dd3632c80c750bedae2ef081bcc8fd3ea078d8ad5c93adef367b155b50a7731fdc64bd2eab1879c07d04c18bac1aed8d222364561cd2f9e29a03aeb0dcbfa02cd471ead838098b73318c4bbb6898c69fea67e52b5857a166f2e716c6cadbed1e4028acf3a06e63f244f8"]}, @generic="a45ac74dd1cdc9c2f95b92908cf4fa2924740cb382025324d819ca9b6df9656dc9a2653a92a7baf71e23be5df13e8ac89411c6020564f545331d919f087827eae564c568f45a57a6321174c09bfe7047a13d34083e70e591ddaff13712d9788815c935956b3e5062d06659", @generic="123160f73ef9f331c6de7ba254597c78d76bcaca10c34eec0d4b84586aeba9edf314113271800cb59d00cb37f7e447ef32119479d5a8d2ed3766c55ea4f8dfda6d256216643009508649f8760db2407ab7443b949c04cce00cea5df2ed19ff1a97"]}, 0x680}, {&(0x7f0000000f00)={0x54, 0x2d, 0x0, 0x70bd26, 0x25dfdbff, "", [@nested={0xc, 0x95, [@typed={0x8, 0x9, @pid=r19}]}, @typed={0xc, 0x20, @u64=0x1}, @nested={0x2c, 0x48, [@typed={0x20, 0x8f, @str='system.posix_acl_default\x00'}, @typed={0x8, 0x2d, @ipv4=@local}]}]}, 0x54}, {&(0x7f0000000f80)={0x10c, 0x39, 0x8, 0x70bd2d, 0x25dfdbfd, "", [@generic="06fbb9a274532b08118ff06618ec211bee8fa435a6fb618049756ba9cc76779ca55befef332fc92aac6332660188ae266f1726eff1977c5e8aa883e0ddaf04da3e23c63e7c45d8b4185a06ba9da6d77d3fed9055cb3917db6c91ce6295f85d51c1fe48e6d7a6b36d9abcd8c5a0d8df8ba9471cb3dd1c24d43218e588f027dc51eccff74a4d51cf8c4276823a60b62d21b2109e9cecd8333843c5d8a2f44484751964ed14fa0d4c916a6b75e224a71cbe2c99f2d2c87698c36eda22a24e420914ebcb59909a611e8997c20f0ce236ffb5", @generic="23e5fdefc61051ab7b47f67adb8145ab9617b0d7f30699cf73c5450b2e96c3652d53e2988c2568625af0"]}, 0x10c}], 0x5, 0x0, 0x0, 0x4000}, 0x40800) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:52:50 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x540f, &(0x7f0000000080)={0x3}) 21:52:51 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5410, &(0x7f0000000080)={0x3}) 21:52:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f00000002c0)=0xece) fcntl$setsig(r3, 0xa, 0x12) recvmmsg(r4, &(0x7f0000002bc0)=[{{0x0, 0x53, 0x0, 0x0, 0x0, 0xfffffffffffffde4}}], 0x1c7f1fd, 0x0, 0x0) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x16) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000000c0)={[], 0x80, 0x7fff, 0x81, 0xfffffffffffffff8, 0x80, r2}) r5 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r5, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) 21:52:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0x0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r2 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0xbf3a, 0x200) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000100)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a54f) ioctl$MON_IOCT_RING_SIZE(r4, 0x9204, 0x5274d) fanotify_init(0x1a, 0x2) 21:52:51 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xb, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:51 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3}) 21:52:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cachefiles\x00', 0x20000, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000340)={'broute\x00', 0x0, 0x3, 0xfd, [], 0xa, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)=""/253}, &(0x7f00000003c0)=0x78) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) 21:52:51 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5413, &(0x7f0000000080)={0x3}) 21:52:51 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5414, &(0x7f0000000080)={0x3}) 21:52:51 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:51 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xc, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:54 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x400, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/btrfs-control\x00', 0x4400, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xec, 0x400) ioctl$VIDIOC_S_HW_FREQ_SEEK(r6, 0x40305652, &(0x7f0000000040)={0x2, 0x3, 0x5e, 0x0, 0x200, 0x0, 0x80}) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x4e24, 0x6, @empty, 0x4}, 0x1c) r7 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:52:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0x0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) ioctl$IMADDTIMER(r3, 0x80044940, &(0x7f0000000040)=0xffffffffffffffff) 21:52:54 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5415, &(0x7f0000000080)={0x3}) 21:52:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}, 0x0, 0x0, 0x0, 0x3, 0x60f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) 21:52:54 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xd, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:54 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:54 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5416, &(0x7f0000000080)={0x3}) 21:52:54 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5418, &(0x7f0000000080)={0x3}) 21:52:54 executing program 5: r0 = syz_open_dev$media(&(0x7f0000000180)='/dev/media#\x00', 0x1d4d, 0xa2af3a128a5bf34c) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000001c0)={0xffff, "4777c6f9f649e20b39bfed16c35edff63bcf2496020debe47a0db47727cdf04b", 0x2, 0x5, 0x0, 0x68c9d39fbde2f996, 0x20b42, 0x2}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a54f) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x10001) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$netrom(r4, &(0x7f00000000c0)={{0x3, @default}, [@rose, @rose, @netrom, @remote, @null, @default, @bcast, @bcast]}, &(0x7f0000000140)=0x48, 0x80800) sendto(r3, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) 21:52:54 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541b, &(0x7f0000000080)={0x3}) 21:52:54 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x10, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:54 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541d, &(0x7f0000000080)={0x3}) 21:52:54 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000080)) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x7a, 0x0, &(0x7f0000000040)=0x57ab) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:52:54 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) tkill(0x0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendto(r3, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) 21:52:54 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3}) 21:52:54 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541f, &(0x7f0000000080)={0x3}) 21:52:54 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:55 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3}) 21:52:55 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5421, &(0x7f0000000080)={0x3}) 21:52:55 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x11, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:55 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x2, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000080)={0x91, 0x1, 0xd0, 0x400, 0x10000}, 0xc) socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="e5e6719e67eb809e9c70fc16c0c91947d550ecb86b157eca713eb48996c31b492bf0d7f5d90e84f55df2b0", @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e24, @broadcast}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @remote}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:52:55 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3}) 21:52:55 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5422, &(0x7f0000000080)={0x3}) 21:52:55 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x8001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0x0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) 21:52:55 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5423, &(0x7f0000000080)={0x3}) 21:52:55 executing program 5: ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x5412, &(0x7f0000000080)={0x3}) 21:52:55 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x12, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:55 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5424, &(0x7f0000000080)={0x3}) 21:52:55 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4), 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:55 executing program 5: ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x5412, &(0x7f0000000080)={0x3}) 21:52:55 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5425, &(0x7f0000000080)={0x3}) 21:52:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0x0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00000002c0)=0xece) fcntl$setsig(r2, 0xa, 0x12) recvmmsg(r3, &(0x7f0000002bc0)=[{{0x0, 0x53, 0x0, 0x0, 0x0, 0xfffffffffffffde4}}], 0x1c7f1fd, 0x0, 0x0) dup2(r2, r3) fcntl$setown(r3, 0x8, r1) tkill(r1, 0x16) r4 = syz_open_procfs(r1, &(0x7f0000000180)='wchan\x00') setsockopt$inet6_dccp_int(r4, 0x21, 0x1, &(0x7f0000000200)=0x7, 0x4) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r5 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r5, &(0x7f00000000c0)="4be1d40580478f9b4c3cb9eca7c563df3d4a4b35af80467e200da765cafd37b48705c3b1f1a45d91f3915be338aa14802aac729eb92be12a71d8e6ef244fe627a356ca4ebd3cb4eca50928a9f9a22aa68ac29f71f6665d7562725747dfa7123f51edbe91e96e6b1afd2bca9c55beba6fb09ab3e41c698cdb748b730201e0c649913c3a09e743f8a28338db7061f2c6e3aa62e194016bbfb0eaa48f67757e55fcb73878ddaa30febd8aa85d0212f7750bce005f3c3afe", 0xb6, 0x0, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) 21:52:56 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5427, &(0x7f0000000080)={0x3}) 21:52:56 executing program 5: ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x5412, &(0x7f0000000080)={0x3}) 21:52:56 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x13, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:56 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="204342b354c9069a90739837f829e6057caf6722", @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:52:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xd78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0x0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) 21:52:56 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5428, &(0x7f0000000080)={0x3}) 21:52:56 executing program 5: syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x5412, &(0x7f0000000080)={0x3}) 21:52:56 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5429, &(0x7f0000000080)={0x3}) 21:52:56 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4), 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:56 executing program 5: syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x5412, &(0x7f0000000080)={0x3}) 21:52:56 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x14, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000340)="fa5f828937b3b1469942a7c0d9068789b6c81e20afe26921a468eb5f2dca7c39db3cc39cb588c24ec41cd10e4a0b446d87334f7019712bcaa6a0a3bb804e7aab48716ae497b9bbca1a5ba49e73276e1f987507dc55cba76090ef556beaf5eca80731a769b8970521892ed8b5e06717f95bae4a94a337a96d1cf565c2cdb6388636c4764683c7c22efb25024dd39f9f03d362862bc9186f0b73", 0x99) tkill(0x0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$tipc(r3, &(0x7f00000000c0)=@id={0x1e, 0x3, 0x0, {0x4e22, 0x4}}, 0x10) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$SIOCX25GSUBSCRIP(r4, 0x89e0, &(0x7f0000000240)={'bpq0\x00', 0x1, 0x800}) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x24000014}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r9}}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000240)={'eql\x00', r9}) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r6, 0x8982, &(0x7f0000000400)={0x0, 'erspan0\x00', {0x1}, 0x4}) 21:52:56 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5437, &(0x7f0000000080)={0x3}) 21:52:56 executing program 5: syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x5412, &(0x7f0000000080)={0x3}) 21:52:56 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="a0bb9d8550759d93e63206805344f5381913c911083081ef2ac98144a68c2896708d8ce5f1ad8ed89e9a78e202718a903b9db8cb5b42bb3a3f38a2a074f62f11ad5ec639a49732e5e070d5d8b1dbdac3792bcb6ce2a7f4cf5ece94b5ba885f00f017a0329f0972802f5ecd33563b5fc326c2f974f0059a13269300770d83827b352bc22463bb1e723860d677bfdf", @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:52:57 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5441, &(0x7f0000000080)={0x3}) 21:52:57 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, 0x0) 21:52:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0x0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) 21:52:57 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x544f, &(0x7f0000000080)={0x3}) 21:52:57 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, 0x0) 21:52:57 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4), 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:57 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5450, &(0x7f0000000080)={0x3}) 21:52:57 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x15, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:57 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, 0x0) 21:52:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0x0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x8, 0x28011, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x88, "f79e37a0346a8aa47d8a34df62196748672e1730336f122854e2a479aee37ef017000d650014b8db4df46e51845866ef23aaab5e0c1dd8c2219ed35d890667562fc3c0fde41cf08f0fb1827a1495bf83021e7ff6ae9996a1bbdecc4aa55e358abc6f7072ea02c59f001046fb72938b90b851e7a4d8c84b44647a87d50115637abed6c2591f2abd25"}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r4, 0x3}, 0x8) 21:52:57 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x105002, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="0e2bb97209e96875f6086189f9dd998cba091fac7b7f040af3ac2a987234a0e7df37bc50d9875f4a5d8d46e41c8a09b3abb60b30653bf31ae112fe1d4a2ec41d48e12ac21d31f67c85b77433d651432f4bd7656bacc535ffdeb11aea143648e6cc999bc966e2773b8131d4c40f7d7c2396febe6e8c992563a9522fa57929786244eee431892fefda", @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r0, 0x0, 0x0, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x10, 0x803, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000040)={0x1, 0x6, 0x1, 0x0, 0x800, 0x8, 0x68a, 0x7}, 0x20) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000000)=0xf8000000, 0x4) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f00000000c0), 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:52:57 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) tkill(0x0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendto(r3, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) 21:52:57 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5451, &(0x7f0000000080)={0x3}) 21:52:57 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x16, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:58 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5452, &(0x7f0000000080)={0x3}) 21:52:58 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x545d, &(0x7f0000000080)={0x3}) 21:52:58 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x17, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:58 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:58 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$VIDIOC_S_DV_TIMINGS(r1, 0xc0845657, &(0x7f0000000100)={0x0, @reserved}) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0x0, 0x9) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendto(r3, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) 21:52:58 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5460, &(0x7f0000000080)={0x3}) 21:52:58 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r3, 0x8983, &(0x7f0000000500)={0x8, 'team0\x00', {'teql0\x00'}, 0xafee}) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r4}}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'eql\x00', r4}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r5, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r6 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = syz_open_dev$mouse(&(0x7f00000000c0)='/d/\x8eouse#\x00\x01\x00', 0x1, 0x6e002) ioctl$KDGETKEYCODE(r7, 0x4b4c, &(0x7f0000000140)={0xbaab, 0x8}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x20000, 0x0) ioctl$SNDCTL_DSP_STEREO(r8, 0xc0045003, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r9 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r9, 0xc0bc5351, &(0x7f0000000400)={0xffff42b2, 0x81881878ad15bc51, 'client1\x00', 0x0, "c703828308f48c48", "8bf9ffffffffffffff1e000d28aa910104000000000000164000002f00", 0xe4d, 0x5}) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) r11 = accept4(r5, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r10, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r11, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:52:58 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) tkill(0x0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendto(r3, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) 21:52:58 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x18, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:58 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5600, &(0x7f0000000080)={0x3}) 21:52:59 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5601, &(0x7f0000000080)={0x3}) 21:52:59 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x19, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:59 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5602, &(0x7f0000000080)={0x3}) 21:52:59 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) tkill(0x0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendto(r3, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) 21:52:59 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:52:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0x0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvme-fabrics\x00', 0x8000, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r4, 0x23f, 0x0, 0x0, {{}, 0x0, 0xb, 0x0, {0x14, 0x14, 'broadcast-link\x02'}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r4, 0x0, 0x70bd2b, 0x25dfdbfc, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0x8, @media='ib\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x4000002}, 0x40000) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0xfffffffffffffc89, r4, 0x1, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x400c800) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r5 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r5, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) epoll_create1(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x10000, 0x0) ioctl$PPPIOCSMAXCID(r7, 0x40047451, &(0x7f00000002c0)=0x6) 21:52:59 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5603, &(0x7f0000000080)={0x3}) 21:52:59 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="bdcc1b84e77e5ecffdc5aebeb0ee524fc03f248a06089740d8de65e1f220171695708e08decdd4cc87504094a870e73273ce36107a18c066a59dda7847a03e247a99d49c98330fce8b477e272b61afe8d4c1e54d302b5671c13c53f4d6f6ca590af0db60ad6c9c7e5f8f5935eb494dbdc8163a2fa8", @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, 0x0, &(0x7f0000000140)=0x7a) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x800, 0x0) connect$rxrpc(r2, &(0x7f00000000c0)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e24, @loopback}}, 0x24) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:52:59 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5605, &(0x7f0000000080)={0x3}) 21:52:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0x0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvme-fabrics\x00', 0x8000, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r4, 0x23f, 0x0, 0x0, {{}, 0x0, 0xb, 0x0, {0x14, 0x14, 'broadcast-link\x02'}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r4, 0x0, 0x70bd2b, 0x25dfdbfc, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0x8, @media='ib\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x4000002}, 0x40000) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0xfffffffffffffc89, r4, 0x1, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x400c800) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r5 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r5, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) epoll_create1(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x10000, 0x0) ioctl$PPPIOCSMAXCID(r7, 0x40047451, &(0x7f00000002c0)=0x6) 21:52:59 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x1e, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:00 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5606, &(0x7f0000000080)={0x3}) 21:53:00 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5607, &(0x7f0000000080)={0x3}) 21:53:00 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) ioctl$SNDRV_PCM_IOCTL_RESET(r2, 0x4141, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) socket$inet6_sctp(0xa, 0x5, 0x84) r4 = accept4(r0, 0x0, 0x0, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcsa\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r7, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x8, @mcast2, 0x4}, @in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e22, 0x6, @local, 0x1}, @in={0x2, 0x4e24, @empty}], 0xffffffffffffff52) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) ioctl$SNDCTL_DSP_SETFRAGMENT(r7, 0xc004500a, &(0x7f0000000000)=0x2) 21:53:00 executing program 5 (fault-call:1 fault-nth:0): r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3}) 21:53:00 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3}) 21:53:00 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:00 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x21, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:00 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5608, &(0x7f0000000080)={0x3}) 21:53:00 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x2, &(0x7f0000000080)={0x3}) 21:53:00 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b47, &(0x7f0000000080)={0x3}) 21:53:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0x0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvme-fabrics\x00', 0x8000, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r4, 0x23f, 0x0, 0x0, {{}, 0x0, 0xb, 0x0, {0x14, 0x14, 'broadcast-link\x02'}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r4, 0x0, 0x70bd2b, 0x25dfdbfc, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0x8, @media='ib\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x4000002}, 0x40000) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0xfffffffffffffc89, r4, 0x1, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x400c800) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r5 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r5, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu\x02\xc2tct\x00', 0x275a, 0x0) epoll_create1(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x10000, 0x0) ioctl$PPPIOCSMAXCID(r7, 0x40047451, &(0x7f00000002c0)=0x6) 21:53:01 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5609, &(0x7f0000000080)={0x3}) 21:53:01 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x22, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:01 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b49, &(0x7f0000000080)={0x3}) 21:53:01 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f0000000080)={0x2}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:53:01 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5409, &(0x7f0000000080)={0x3}) 21:53:01 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x560a, &(0x7f0000000080)={0x3}) 21:53:01 executing program 4 (fault-call:13 fault-nth:0): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:01 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x23, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:01 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x560b, &(0x7f0000000080)={0x3}) 21:53:01 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x540b, &(0x7f0000000080)={0x3}) 21:53:01 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x540c, &(0x7f0000000080)={0x3}) 21:53:01 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x560c, &(0x7f0000000080)={0x3}) 21:53:01 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x540d, &(0x7f0000000080)={0x3}) 21:53:01 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:02 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="056bab2d8fdc88707145aad532ddb1ada439fd6ea23d31d889094989bfa30432838aaba67b08091173e9e962", @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x401, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:53:02 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x560d, &(0x7f0000000080)={0x3}) 21:53:02 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x24, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:02 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5413, &(0x7f0000000080)={0x3}) 21:53:02 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:02 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5414, &(0x7f0000000080)={0x3}) 21:53:02 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r7}}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={'eql\x00', r7}) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r4, 0x8983, &(0x7f0000000100)={0x3, 'veth0_to_hsr\x00', {0xfffffffe}, 0x32}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r8 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x0, 0x240000) ioctl$USBDEVFS_REAPURBNDELAY(r8, 0x4008550d, &(0x7f00000000c0)) socket$inet_sctp(0x2, 0x0, 0x84) write$selinux_attr(r2, &(0x7f0000000000)='system_u:object_r:system_cron_spool_t:s0\x00', 0x29) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r9, &(0x7f0000000140)=ANY=[], 0x4240a54f) ioctl$SNDRV_PCM_IOCTL_HW_FREE(r9, 0x4112, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) r11 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r10, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r11, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:02 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x560e, &(0x7f0000000080)={0x3}) 21:53:02 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5415, &(0x7f0000000080)={0x3}) 21:53:02 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x64, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:02 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:02 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5416, &(0x7f0000000080)={0x3}) 21:53:02 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xfffffe00, @empty, 0x2b47}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:53:02 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x800, 0x4) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a54f) ioctl$SOUND_MIXER_READ_RECMASK(r4, 0x80044dfd, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:02 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5418, &(0x7f0000000080)={0x3}) 21:53:02 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x65, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:02 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541b, &(0x7f0000000080)={0x3}) 21:53:02 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, 0x0, 0x0) 21:53:02 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x6, 0x101000) write$P9_RWSTAT(r3, &(0x7f0000000340)={0x7, 0x7f, 0x2}, 0xffffffffffffff33) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r2, 0x810c5701, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000003c0)=0x0) r7 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r8, 0x5452, &(0x7f00000002c0)=0xece) fcntl$setsig(r8, 0xa, 0x12) recvmmsg(r9, &(0x7f0000002bc0)=[{{0x0, 0x53, 0x0, 0x0, 0x0, 0xfffffffffffffde4}}], 0x1c7f1fd, 0x0, 0x0) dup2(r8, r9) fcntl$setown(r9, 0x8, r7) tkill(r7, 0x16) r10 = getpgrp(r7) r11 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/enforce\x00', 0x400000, 0x0) r12 = socket$netlink(0x10, 0x3, 0x0) listen(r12, 0x9) kcmp$KCMP_EPOLL_TFD(r6, r10, 0x7, 0xffffffffffffffff, &(0x7f0000000440)={r11, r12}) listen(r4, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) r14 = socket$netlink(0x10, 0x3, 0x0) r15 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r15, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r15, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r14, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r16}}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX(r13, 0x8933, &(0x7f0000000240)={'eql\x00', r16}) r17 = dup(r13) ioctl$TIOCOUTQ(r17, 0x5411, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r18 = socket$inet6_sctp(0xa, 0x5, 0x84) r19 = accept4(r4, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r18, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r19, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:03 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x560f, &(0x7f0000000080)={0x3}) 21:53:03 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541d, &(0x7f0000000080)={0x3}) 21:53:03 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x6b, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:03 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x4ffe0, 0x0) ioctl$RTC_WKALM_RD(r6, 0x80287010, &(0x7f0000000000)) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:03 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, 0x0, 0x0) 21:53:03 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x800, 0x20) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:53:03 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541f, &(0x7f0000000080)={0x3}) 21:53:03 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x40049409, &(0x7f0000000080)={0x3}) 21:53:03 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x6e, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:03 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xffffffffffffff79) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) fanotify_init(0xd, 0x1000) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:03 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, 0x0, 0x0) 21:53:03 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5421, &(0x7f0000000080)={0x3}) 21:53:03 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x40086602, &(0x7f0000000080)={0x3}) 21:53:03 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x2, 0xc, 0x50, 0x401}, {0xfe01, 0xbb, 0x8, 0xffffff21}, {0x1, 0x40, 0x0, 0x40}, {0x9014, 0x8, 0x8, 0x2}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) getsockopt$ax25_int(r2, 0x101, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @rand_addr=0x9}}, 0x0, 0x1000, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:03 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:53:03 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x40087602, &(0x7f0000000080)={0x3}) 21:53:03 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5423, &(0x7f0000000080)={0x3}) 21:53:04 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) prctl$PR_MCE_KILL(0x21, 0x0, 0x2) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:53:04 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x71, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:04 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x741880, 0x0) setsockopt$inet6_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000140)=@gcm_128={{0x304}, "1feb4e710660373e", "3a0c511b2f20198744d2269d9323c269", "feec4f95", "c9f82716052b7ccb"}, 0x28) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f00000000c0)=0x14) bind$packet(r5, &(0x7f0000000100)={0x11, 0x19, r6, 0x1, 0x20}, 0x14) r7 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:04 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5424, &(0x7f0000000080)={0x3}) 21:53:04 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4020940d, &(0x7f0000000080)={0x3}) 21:53:04 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5425, &(0x7f0000000080)={0x3}) 21:53:04 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x80045432, &(0x7f0000000080)={0x3}) 21:53:04 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5427, &(0x7f0000000080)={0x3}) 21:53:04 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x72, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:04 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:53:04 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r6 = socket(0x10, 0x803, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) recvfrom$inet6(r7, &(0x7f0000000340)=""/240, 0xf0, 0xd7c837e26068174e, &(0x7f00000000c0)={0xa, 0x4e23, 0x4, @empty, 0xffff}, 0x1c) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$packet_buf(r6, 0x107, 0x2, &(0x7f0000000000)="9d7a5f7097f77155afc66ccd74b412e1ecc01c8d4fdc264e5976c032c2a1f5ec7477905fb15174651f601fa52a373fe0d118dea2606a2788b2840890ac31a770dc8b5a46090a01117e23929f2944251ec263bdb48a6fba79e4fbb2416965022618edc0a187e0ff5a8ee28e65344550f640cc06a7376520", 0x77) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:04 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x80045440, &(0x7f0000000080)={0x3}) 21:53:04 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5428, &(0x7f0000000080)={0x3}) 21:53:04 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x80086601, &(0x7f0000000080)={0x3}) 21:53:04 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x25c) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYBLOB="ae0966a5b104c53131f21e33e237ac2adf162fe7256ec5fa0e0406cf8b225cbf77aaf75c8a49b3ea6289e41525e9627171e6def82a0adf557c0d9eb75b7cb9e3f877047d0f844e51aaf5bec38f794f97b620749fa29d2295dd6db3195176502f481fadbfbcf3f7e9160c6177153c851f2c8eb15d5f53f6d7d368a5ad476a2ef34ff237453c539c53a5611f0560c33fb49113b65340555d04cde4eaa9220c9457786bd48244f16ef7b2c29d647e3a464c086ecbf55582523093fc2a77b05d4aece16a60b75dea3f0d524760a1ad5286d753699caf033daf657a01b451f2f4d3dafb474614d58f5f75cd5d4d657cc3fa3872034a7a92", @ANYRES16=r0, @ANYRESHEX=0x0, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYPTR, @ANYRES32=0x0, @ANYPTR64, @ANYBLOB, @ANYRESDEC, @ANYRESDEC=r0, @ANYRESDEC, @ANYRES32=r1, @ANYRESOCT=r3], @ANYRESDEC=r1, @ANYRESDEC=r4]], &(0x7f0000000ec0)=0x2) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r8}}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000240)={'eql\x00', r8}) r9 = socket$netlink(0x10, 0x3, 0x0) listen(r9, 0x9) dup2(r5, r9) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000000c0)={0xffffffffffffffff}, 0x31d, 0x4}}, 0x20) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r12 = socket$inet_udp(0x2, 0x2, 0x0) close(r12) splice(r11, 0x0, r12, 0x0, 0x4ffe0, 0x0) r13 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x8640, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r13, &(0x7f0000000180)={0xb, 0xfffffffffffffdee, 0xfa00, {&(0x7f0000000000), r10, 0xb5c95af}}, 0xffffff47) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r14 = socket$inet6_sctp(0xa, 0x5, 0x84) r15 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r14, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r15, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:53:04 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:53:04 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5437, &(0x7f0000000080)={0x3}) 21:53:04 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x80087601, &(0x7f0000000080)={0x3}) 21:53:04 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socket$inet6(0xa, 0x80403, 0x9) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000040)=0x658b) r6 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r6, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r6, &(0x7f0000000380)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r6, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in, 0x0, 0x2, 0x0, 0x0, 0x34}, 0x98) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r7, 0x40605346, &(0x7f00000000c0)={0x0, 0x1, {0x2, 0x1, 0x5, 0x3, 0x7}}) 21:53:04 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x75, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:05 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5441, &(0x7f0000000080)={0x3}) 21:53:05 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0xc0045878, &(0x7f0000000080)={0x3}) 21:53:05 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:05 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0xc0045878, &(0x7f0000000080)={0x3}) 21:53:05 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5450, &(0x7f0000000080)={0x3}) 21:53:05 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300}, 0x98) 21:53:05 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0xc0189436, &(0x7f0000000080)={0x3}) 21:53:05 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5451, &(0x7f0000000080)={0x3}) 21:53:05 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)=0x5) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a54f) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r7, 0x0) socket(0xa, 0x1, 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140)='/dev/video35\x00', 0x2, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r10}}, 0x20}}, 0x0) r11 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r11, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r12 = socket$netlink(0x10, 0x3, 0x0) r13 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r13, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r13, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r12, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r14}}, 0x20}}, 0x0) r15 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r15, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r15, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) fstat(r15, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r16) write$P9_RGETATTR(r5, &(0x7f0000000000)={0xa0, 0x19, 0x2, {0x22, {0x48, 0x3, 0x3}, 0xc0, r7, r16, 0xff, 0x23daa6fb, 0x2, 0x7, 0x2, 0x5, 0x1ff, 0x5, 0x1, 0xab, 0xfbb, 0x8, 0x9, 0x9, 0x6}}, 0xa0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:53:05 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x76, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x400000, 0x0) r5 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4), 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:05 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0xc020660b, &(0x7f0000000080)={0x3}) 21:53:05 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5452, &(0x7f0000000080)={0x3}) 21:53:05 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)) 21:53:05 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300}, 0x98) 21:53:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0xffff, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:05 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x4}) 21:53:05 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x545d, &(0x7f0000000080)={0x3}) 21:53:06 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x77, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:06 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5460, &(0x7f0000000080)={0x3}) 21:53:06 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000140)='/dev/video0\x00', 0x2, 0x0) ioctl$VIDIOC_S_JPEGCOMP(r0, 0x408c563e, &(0x7f0000000180)={0x6, 0xa, 0xa, "8e9fdb04bb84ddcdd1f0fdfcb1d03b4abf41e4fe3e444f269d49157d3a6819da1188903e91b6936a19ce67b524f4aacedabd1ae2dae8bdb1bfc59441", 0xa, "63de58f48834d2f059bf5f8d9502a86f19af8e8fd3f4ba74eafc6f9035112fc8dd8a92c2400c2faa45cbbc0141efd0b241462289f41828ba6a4d8e11", 0x40}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="1056948decc79badbb061830ebf29f0113f43258ecf6951a23b4e067e5b531edbd7a4ad6daca7aaa803d85d39c041daa94e9032fc4b65b42db54b76232d143e7dadeaa68bc1f02097f77781f210c9a1151c6fcfd647252a194cd12f353db481f1df52d747c699f05b9c261e9f0a3f60d96c84264d61a3a342a6348b4bb8d0f4ed20dcf7b9715670ca1ad1bcc25498e86ab25794b102ec7215db1063f9cf0ed05b758366ccc9793a1efa6470329b46f1e8568", @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x7704, 0x0) 21:53:06 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x5}) 21:53:06 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300}, 0x98) 21:53:06 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000017c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="0105fffffff800000000010000b56788c05e8a9632ed8a4ec9080000000000000000000000003164"], 0x34}}, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000440)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r9, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000480)={0x20, r10, 0x701, 0x0, 0x0, {}, [@TIPC_NLA_MON={0x6, 0x9, [@TIPC_NLA_MON_REF={0x5}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_NET_SET(r7, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4010110}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x134, r10, 0x1, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}]}, @TIPC_NLA_LINK={0x90, 0x4, [@TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xaef5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}]}, @TIPC_NLA_MEDIA={0x24, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NODE={0x48, 0x6, [@TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x84}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xec}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x44004000}, 0x20000000) sendmsg$TIPC_NL_MON_PEER_GET(r4, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x3d4, r10, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x9c, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1b4d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}]}, @TIPC_NLA_MEDIA={0x80, 0x5, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9b}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_LINK={0x10, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x98, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x51}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x73187b52}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5b76}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x20, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x21}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}]}, @TIPC_NLA_MEDIA={0x130, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x30a90e44}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffff9}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaa9c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf470}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x993}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xde}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8}]}]}, @TIPC_NLA_LINK={0x38, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MEDIA={0x68, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x3d4}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = accept4(r3, 0x0, 0x0, 0x0) r13 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000740)='/dev/dlm_plock\x00', 0x18002, 0x0) r14 = socket$inet6_tcp(0xa, 0x1, 0x0) r15 = socket$netlink(0x10, 0x3, 0x0) r16 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r16, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r16, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r15, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r17}}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX(r14, 0x8933, &(0x7f0000000240)={'eql\x00', r17}) sendmsg$nl_route(r13, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x100220a}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)=@ipv4_getnetconf={0x2c, 0x52, 0xcf349870a6439df2, 0x70bd28, 0x25dfdbfb, {}, [@NETCONFA_IFINDEX={0x8, 0x1, r17}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1f}, @NETCONFA_RP_FILTER={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x202ce748d197f7ca) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r11, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r12, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:06 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x40049409, &(0x7f0000000080)={0x3}) 21:53:06 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x78, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:06 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x6}) 21:53:06 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x40086602, &(0x7f0000000080)={0x3}) [ 409.587321] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43 sclass=netlink_route_socket pig=20203 comm=syz-executor.4 21:53:06 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x79, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:06 executing program 3: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) prctl$PR_MCE_KILL(0x21, 0x0, 0x2) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:53:06 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x40087602, &(0x7f0000000080)={0x3}) 21:53:06 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x9, 0x80) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000000040)={@multicast2, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xc) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r4, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r4, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:06 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x7}) 21:53:06 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="9f75d96acb00b09fc2750cad89eca993985e3984361104513e09e7398cb0dba2b106a1305f845d4317bc6c59e3f85bd4bf0a469d6364d361dbeb160000000000000000000000a3aec84779a232a3bf6e71defc973311dcd52bd32cbd515ddf184f243938230f431faa235ce6d77b50500b2b2185fd6e15a0a4f956c1f7b28cbd65d92534d7215f3681086198af11d23b5f1e98905c51640a66efcd3ee37ce8cd21701ee59bdbb74551127e04c9", @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000004}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="bec7a7e5", @ANYRES16=0x0, @ANYBLOB="04032abd7000ffdbdf25030000000c0003000600000000000000080001000000000008000100000000000c000300ffffff7f0000000008000100000000000c00030009000000000000000c000300080000000000000008000100000000000c0006000000000000000000"], 0x70}, 0x1, 0x0, 0x0, 0x40004}, 0x4000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = accept4$inet6(r2, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000000380)={'NETMAP\x00'}, &(0x7f00000003c0)=0x1e) r5 = socket$netlink(0x10, 0x3, 0x0) listen(r5, 0x9) r6 = accept4(r5, 0x0, 0x0, 0x81000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:53:06 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4020940d, &(0x7f0000000080)={0x3}) 21:53:07 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xfffffee2}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000001000050725bd70000000000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000009ed7a3b45a7c961a633cb39e6ee7c0e37949f47a595a641790b14483fdd6834e2470f1f827a5d41cce3f19a34c5e6c299bb80a67f3"], 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'eql\x00', r5}) r6 = dup3(r0, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r7, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r7, 0x5) connect$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x2, 0x4e22, @multicast1}, 0x10) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffeee, 0x0, 0x0, 0xfffffffffffffedc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) r9 = accept4(r7, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r8, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) write(0xffffffffffffffff, &(0x7f00000008c0)="130000001000ffdde200f49ff60f05000023000b", 0x14) r10 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x24000, 0x0) setsockopt$inet6_mtu(r10, 0x29, 0x17, &(0x7f0000000140)=0x2, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0xffffffff, 0x1000000000054}, 0x98) 21:53:07 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0xa}) [ 410.115075] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20358 comm=syz-executor.0 21:53:07 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x7b, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:07 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x80045432, &(0x7f0000000080)={0x3}) 21:53:07 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0xb}) [ 410.258067] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 21:53:07 executing program 3 (fault-call:10 fault-nth:0): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:07 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x80045440, &(0x7f0000000080)={0x3}) 21:53:07 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0xc}) 21:53:07 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) flock(r1, 0x1) r2 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="b87c64e303748503a31813a1b3ff1c17b1fabc5d1006fcbb4eede95d1898d8ea312fb26732da356417650986fa1fd3f8d2c9b858bdffa4995402a6d3aff6f342cbd81abc6ca6c14a", @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x4377, 0x0, 0x0, 0x1000000000054}, 0x98) 21:53:07 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x7c, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:07 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x4000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000001000050725bd70000000000000000000", @ANYRES32=r8, @ANYBLOB="0000000000000000880e1cc61b71a0b8ab264c8072707f575683a6fe740403a2883983708d479865"], 0x20}}, 0x0) setsockopt(r4, 0x800, 0x1000, &(0x7f0000000400)="9853563aae3af875359b9fc3eddbe2fa929f11d56d45a4d11150a36144daefe6bc84486841ff7c54a81eb486c72823c79a8c19fa735f0a6ad1f0e9a4cf4a163e072f3a86b30b9adc711ef3a96d5b37749dd2eba1764bcddd3f58ac4e31474c", 0x5f) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r10 = socket$inet(0x2, 0x4000000805, 0x0) r11 = socket$inet_sctp(0x2, 0x5, 0x84) r12 = dup3(r10, r11, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r11, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r12, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r11, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="49f78c8e", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000ec0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r12, 0x84, 0x7a, &(0x7f000059aff8)={r13}, &(0x7f000034f000)=0x2059b000) r14 = socket$inet(0x2, 0x4000000805, 0x0) r15 = socket$inet_sctp(0x2, 0x5, 0x84) r16 = dup3(r14, r15, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r15, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r16, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r15, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r15, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000000ec0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r16, 0x84, 0x7a, &(0x7f000059aff8)={r17}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_STATUS(r9, 0x84, 0xe, &(0x7f0000000340)={r13, 0x4, 0x7ff, 0x3, 0xfff9, 0x2, 0x368, 0x1f, {r17, @in6={{0xa, 0x4e24, 0x1, @remote}}, 0x61aa, 0x7, 0x4, 0x6, 0x27f4}}, &(0x7f00000000c0)=0xb0) 21:53:07 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x80086601, &(0x7f0000000080)={0x3}) 21:53:07 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0xd}) 21:53:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:07 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0xe}) 21:53:07 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xffffffffffffffa5) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:07 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x80087601, &(0x7f0000000080)={0x3}) 21:53:07 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x7d, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:08 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0xf}) 21:53:08 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0xc0045878, &(0x7f0000000080)={0x3}) 21:53:08 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000200)={r2, 0x8, &(0x7f00000000c0)=[0x4, 0x8, 0x1, 0x3, 0x6, 0x5b5, 0xfffffffa, 0x24], &(0x7f0000000140)=[0x7, 0x5, 0x4, 0x5, 0x8001, 0x100, 0xd47f, 0x3f, 0xffff, 0x17], 0x20, 0x5, 0xfffffffe, &(0x7f0000000180)=[0x1, 0x0, 0x4, 0x1ff, 0x3], &(0x7f00000001c0)=[0x40, 0xa]}) socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x4000000805, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = dup3(r5, r6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r7, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r6, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000000ec0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x7a, &(0x7f000059aff8)={r8}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000240)={r8, 0x4, 0xf800, 0x80, 0x10000, 0x86}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000380)={r9, 0x30a}, 0x8) r10 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:53:08 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) socketpair(0x5, 0x3, 0xcb, &(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet(0x2, 0x4000000805, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = dup3(r5, r6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r7, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r6, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="02060000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000ec0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x7a, &(0x7f000059aff8)={r8}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000040)={r8, 0x0, 0x6, [0x49, 0xce6, 0x8, 0x4, 0x8, 0x2]}, 0x14) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket$inet(0x2, 0x4000000805, 0x0) r11 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r11, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r11, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="fa", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000ec0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8)={r12}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r10, 0x84, 0x17, &(0x7f00000000c0)={r12, 0x40, 0xf7, "5ca41e183ac1b685346875b7a9172e42873eb4d983af852712776f6f67ad6e10ebb69e4a6214933000988bb64e47e623b4f18ea8044148075bd8615944a0606e9a3c97ec10dd66b49eddd2373d7ad7c739babb5e26e5524d2b6075c7661c58c9a1f0ac0cb0207a66529f2914971989ad5a0f27e8392b60d8a3ff82c6908e2a904a4f1f2b20a1ce4971078b231708a29f74cc4dfa15be7c295caf67a415af58e576a48e4b47bb9a2924d6e8e066a7078461ae51bdaaf18a5c56ecd73b98b7e539f7b462b473a959b06356fe0c426267b7d0ae342a9fca8e376207db6a55f2b2641e495969e6793682ef30a4c73b1dc1218aef33742a736d"}, 0xff) r13 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r9, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r13, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:08 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x11}) 21:53:08 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000340)={'filter\x00', 0x1000, "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"}, &(0x7f0000000000)=0x1024) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:08 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x3, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:08 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x4f}) 21:53:08 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0xc0045878, &(0x7f0000000080)={0x3}) 21:53:08 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:08 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0xc0189436, &(0x7f0000000080)={0x3}) 21:53:08 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3}) 21:53:08 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0xc}) 21:53:08 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4), 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:08 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:53:08 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0xc020660b, &(0x7f0000000080)={0x3}) 21:53:08 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x4, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:08 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ocfs2_control\x00', 0x80, 0x0) ioctl$RTC_PLL_GET(r3, 0x80207011, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x800, 0x0) 21:53:08 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x15}) 21:53:08 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x9}) 21:53:09 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$netlink(0x10, 0x3, 0x0) listen(r5, 0x9) r6 = accept4(r5, 0x0, 0x0, 0x101c00) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:09 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x11}) 21:53:09 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x1e}) 21:53:09 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x5, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:09 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x4f}) 21:53:09 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x13}) 21:53:09 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="4de0dd96bd231c0337d0d8658868734f31ff99b15fe8da57a40f971851aa4c2f3f16c6717b860e84945082517b304dada2e851024723dbab59a277f90c14d37f4e0fdd64e6e04595f277deda476e5e11c7323a9708f8c26c664ae1530df81c6fa7173486e6bb4457f6015e5d7cca2360f67134d86da273006e", @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, 0x0, &(0x7f000034f000)=0x2d0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$BLKROTATIONAL(r5, 0x127e, &(0x7f0000000040)) 21:53:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000100)) listen(r0, 0x5) r1 = socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r4 = accept4(r0, 0x0, 0x0, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000000340)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:09 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$VIDIOC_S_PRIORITY(r3, 0x40045644, 0x2) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:09 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0xa, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:09 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3}) 21:53:09 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0xf0}) 21:53:09 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3, 0x2}) 21:53:09 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x180}) 21:53:09 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1d2) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) r6 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r6, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r7 = accept(r6, &(0x7f0000000000)=@caif=@dgm, &(0x7f00000000c0)=0x80) r8 = socket$inet(0x2, 0x4000000805, 0x0) r9 = socket$inet_sctp(0x2, 0x5, 0x84) r10 = dup3(r8, r9, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r10, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r9, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000000ec0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x7a, &(0x7f000059aff8)={r11}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000100)={r11, 0x100}, &(0x7f0000000140)=0x8) 21:53:10 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x8, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x980, @remote}}, 0x20d, 0x7}, 0x90) r3 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 21:53:10 executing program 3: r0 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:10 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x710}) 21:53:10 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3, 0x1d}) 21:53:10 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x6) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r4, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r4, 0x0, 0x0, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x8001, @rand_addr="e23d652877954c9e69bffaf03720377f", 0x8}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:10 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0xc, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:10 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0xc00}) 21:53:10 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3, 0xf0}) 21:53:10 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x80000, 0x2) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5, 0x2, 0x5, 0x100, 0x6, 0x9, 0x101, {0x0, @in={{0x2, 0x4e23, @rand_addr=0x5}}, 0x2, 0x4d4d, 0x909, 0x3, 0x6}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000340)={r3, @in={{0x2, 0x4e23, @remote}}, 0x7, 0x5}, 0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:53:10 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x1007}) 21:53:10 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3, 0x180}) 21:53:10 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000000680)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r5, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) accept4$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x14, 0x80000) r9 = socket$xdp(0x2c, 0x3, 0x0) bind$xdp(r6, &(0x7f00000000c0)={0x2c, 0x2, r8, 0x6, r9}, 0x10) connect$unix(r4, &(0x7f000066fff4)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) accept4$unix(r5, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) r11 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r10, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r11, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:10 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:10 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0xd01, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:10 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x1500}) 21:53:10 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3, 0x1d00}) 21:53:11 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f00000000c0)={0x10001, {{0x2, 0x4e22, @multicast2}}, {{0x2, 0x4e24, @loopback}}}, 0x108) sendto$inet(r2, 0x0, 0xffffff48, 0x8008810, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r5, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r5, 0x0, 0x61, &(0x7f0000000340)={'filter\x00', 0xd4, "3e7452ebcccc28420dcec01602bc07aa277db7bdb337d6615ff0004df0e7e93298aa329cfeceff2b1d5508ed10dc0ebdb8d0b4a59a797a9c0e60b8200493f0c897d27dd2d8e8c4f263215d94a41431aca5615f777645c0a91c7014da5db199206712f6dbc424148edeb501835a647c19e7f85b1d7d244726f67fb78353bddcabc45164097bfdf5437e67659032f6f6a740616e95f6801f78d479d6ef06064c5e48d1480d03f1f11ada5b273f3aee8092c7d7e3cd9b6d213e0543c6f5151ae76ef32037275fb496a288bf6176fe4e397af98b1139"}, &(0x7f0000000000)=0xf8) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:11 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3, 0xf000}) 21:53:11 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x1e00}) 21:53:11 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0xe01, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:11 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x9e9, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xffffffff}], 0x40) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:53:11 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3}) 21:53:11 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00000000c0)) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x209700, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r8}}, 0x20}}, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f0000000040)={r6, 0x8c, 0x496}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) r10 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r9, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:11 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x3f00}) 21:53:11 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r2, 0x0, 0x21, &(0x7f0000000040)=0x80, 0x4) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) 21:53:11 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x4f00}) 21:53:11 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3, 0x0, 0x2}) 21:53:11 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0xf01, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:11 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3, 0x0, 0x1d}) 21:53:11 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) ioctl$PPPIOCGUNIT(r2, 0x80047456, &(0x7f0000000400)) r4 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4a23, 0x0, @loopback}, 0x1c) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0x4240a54f) ioctl$ASHMEM_GET_PROT_MASK(r6, 0x7706, &(0x7f0000000000)) listen(r5, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r7 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r7, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0x8001}, 0x10) bind$inet(r7, &(0x7f0000000040)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) r9 = accept4(r5, 0x0, 0x0, 0x0) setsockopt$CAN_RAW_ERR_FILTER(r8, 0x65, 0x2, &(0x7f00000003c0)=0x7, 0x4) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) r11 = socket$netlink(0x10, 0x3, 0x0) r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r11, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r13}}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000240)={'eql\x00', r13}) sendmsg$nl_route_sched(r9, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x50100a80}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="30000000260004002bbd7000fbdbdf2502000000000000005ec0dd887f9c2acc37c90f91f52c5018cf2aade251763101e284005681e9656148e5f5b3e517d92ebab531c70662f2a157851a7e8e91b478cd9ba8aeeaae28f0", @ANYRES32=r13, @ANYBLOB="08000c00e7ff1000f3ff080004000a0004000a00"], 0x30}, 0x1, 0x0, 0x0, 0x93b0d60587559411}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r8, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:11 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0xf000}) 21:53:11 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3, 0x0, 0xf0}) [ 414.847672] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 21:53:12 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="f6f7966af562493a5db31f79a78644bd7cdbbf0d4a3fe5504d27ec9af385d3dfad7064ba6c47a955bd14f6cb4f0082e7fb86d2c81a1955b891f40dc32cef495c1227cbb6d4942048ffb67909dc311600a3dc9eedefa96a01d9e32c2327a310c9f9f0b73af4b84309b6c52b890705f630c833745f3b49", @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:53:12 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3}) 21:53:12 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x1001, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:12 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$l2tp(0x18, 0x1, 0x1) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8)={0x0}, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xff, 0x19a3d2b9, 0x3, 0x2, 0x0, 0x800, 0x2, {r4, @in6={{0xa, 0x4e24, 0x25, @mcast2, 0xd12}}, 0x6, 0xab, 0x7, 0x7ff, 0x1}}, &(0x7f0000000000)=0xb0) r7 = socket$inet(0x2, 0x4000000805, 0x0) r8 = socket$inet_sctp(0x2, 0x5, 0x84) r9 = dup3(r7, r8, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x2}], 0x1c) sendto$inet(r9, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r8, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000000ec0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0x7a, &(0x7f000059aff8)={r10}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={r10, @in6={{0xa, 0x4e22, 0x5, @local}}, 0x3, 0x0, 0x300, 0x7f, 0x2}, 0x98) 21:53:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x1ff, @dev={0xfe, 0x80, [], 0x26}, 0x4}, @in6={0xa, 0x4e21, 0x5, @loopback}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000240)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x201, 0x3, 0x6, r2}, &(0x7f00000001c0)=0x10) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/76, 0x4c) 21:53:12 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3, 0x0, 0x180}) 21:53:12 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0xc}) 21:53:12 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3, 0x0, 0x1d00}) 21:53:12 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x15}) 21:53:12 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r7 = socket(0x10, 0x803, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000000c0)=0x18, 0x4) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) dup3(r7, r4, 0x80000) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x81, 0x0, 0x5}]}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:12 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x1101, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:12 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3, 0x0, 0xf000}) 21:53:12 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:53:12 executing program 3: r0 = socket$inet6(0xa, 0x4, 0x3) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet(0x2, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0xf8245f78b54bc2fd) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a54f) ioctl$KDDELIO(r3, 0x4b35, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'syzkaller0\x00', 0x2}, 0x18) 21:53:12 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x1e}) 21:53:12 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3}) 21:53:12 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a54f) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f0000000000)={0x1, 0x0, 0xffffffff, 0x4e3c7b7}) r3 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r4, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r7, &(0x7f00000094c0)=[{{&(0x7f00000001c0)=@pptp={0x18, 0x2, {0x2, @empty}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="e2d45077cf287ad0140411a4634580bdfd059e93507cb06cab0986c625dc7550bd03b79fe3074ce10273df76352648800bcaf1b5b79a1b504626f7fa8c8c8a4b909dcd311737d24f9a77aaf458071648746c5479bf7f23aaa99c36138f2abb1554a3810f083621aba0dd82889f557813d76bfd7adc90a033b24ef314fcb008730d", 0x81}], 0x1, &(0x7f0000000300)=[{0x1010, 0x105, 0x9, "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"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{0x28, 0x0, 0x80000000, "d200dc7ce646a6cfb96bd9d47e5de915a8b3eec70aec0738"}], 0x20e8}}], 0x5, 0x0) socket$l2tp(0x18, 0x1, 0x1) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x80000) connect$l2tp(0xffffffffffffffff, 0x0, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x26) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) connect$l2tp(0xffffffffffffffff, 0x0, 0x0) accept4(r4, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 21:53:13 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x2}) 21:53:13 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x4f}) 21:53:13 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x1201, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:13 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x1d}) 21:53:13 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0xf0}) 21:53:13 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3, 0x0, 0x0, 0xf0}) 21:53:13 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_ENUMOUTPUT(r2, 0xc0485630, &(0x7f0000000000)={0xfffffc7e, "72b5944213805035961d3200c0bb4cf9d52775b679bb36a5671267594ded297e", 0x1, 0x9, 0x5, 0x320000, 0x2}) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x80000000, @initdev={0xfe, 0x88, [], 0x0, 0x0}}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:13 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x180}) 21:53:13 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000000)={0x7, 0xa390, 0x8001}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x0, 0x84) r4 = socket$inet(0x2, 0x18000e, 0x1) sendto$inet(r4, 0x0, 0x275, 0x4000000, &(0x7f00006f7000)={0x2, 0x0, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:53:13 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x1301, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:13 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x180}) 21:53:13 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x710}) 21:53:13 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) prctl$PR_SVE_SET_VL(0x32, 0x2a8b6) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) accept$netrom(r3, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:13 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getpeername$inet6(r3, &(0x7f0000000000), &(0x7f0000000040)=0x1c) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:13 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x1d00}) 21:53:13 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0xc00}) 21:53:13 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x1007}) 21:53:13 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3, 0x0, 0x0, 0xf000}) 21:53:14 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @mcast1}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = accept4(r3, 0x0, 0x0, 0x0) write$FUSE_LSEEK(r2, &(0x7f0000000000)={0x18, 0xfffffffffffffff5, 0x3, {0x8}}, 0x18) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:14 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x1500}) 21:53:14 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x1e00}) 21:53:14 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x1401, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:14 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e20, 0x0, @loopback}], 0x1c) r3 = socket$inet(0x2, 0x5, 0x7) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x2, @mcast2, 0x6}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0xfffffffffffffec8) socket$inet6(0xa, 0x2, 0x4) 21:53:14 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3}) 21:53:14 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000140)="0ce57bdcc32b3d6ab89f95cab407aa5bb36230e98eb58e98af44aa724fcb338410dc72aa9f25b2e484f2a36b000acc01cc164006a2bcf9580587f095d86a34c28794643f3e1afe448fdcf4b93303aa20da813ace3f436b0c182350c4a9ce9225722f08288e09c606792321114d88ae684046c77388913617a3256274348153bbda8b05ccffe9062270f6129d21b19a04be016a3a57f98da88141a9e95ecef1c03d63d1282dd499556a7781cc183f0273b243afa77ea6fc772550d0b061cefc50f5303664a3bfdc56cc0a739916628d8713c00f80a28c1c8e9cdf737bb6eef7f6b67520f0d3d1f73283", 0xe9, 0xfffffffffffffffa) keyctl$read(0xb, r3, &(0x7f0000000080)=""/60, 0x3c) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000000ec0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000000c0)={r7, 0x8ef8}, 0x8) r8 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:53:14 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000500)="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") socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000400)=[@in6={0xa, 0x4e21, 0x1, @mcast2, 0x5}, @in={0x2, 0x4e24, @loopback}, @in6={0xa, 0x4e21, 0x100, @loopback, 0x1}, @in6={0xa, 0x4e21, 0x1, @empty, 0x7ff}, @in6={0xa, 0x4e22, 0x28, @mcast1, 0x355a}, @in6={0xa, 0x4e22, 0xf, @dev={0xfe, 0x80, [], 0xc}, 0x6}, @in6={0xa, 0x4e20, 0xa2d2, @empty, 0x1}, @in={0x2, 0x4e21, @empty}], 0xc8) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x2, 0x6, &(0x7f0000003700)=[{&(0x7f0000001500)="d063549bc6acb8d2cceaa2f48f4b44880c69b0e3a871e89d6290232b1b85ae611dd093f9bb9fce741e9e12bef45a2869a41d5f044bcbba8c87b28147139caaed6464726327efb008852b369ebcecfb5fa1c9d37a61d8559b2c4afdf009b51b7d99b73136cb6027ce6d63118ca0ef24aeda08424a77539f0927af0c294cbb73e726d9bb6549b2f8999f6d60ccb72a1606b554", 0x92, 0xe3e3}, {&(0x7f00000015c0)="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0x1000, 0x3}, {&(0x7f00000025c0)="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0x1000, 0xffffffff}, {&(0x7f00000035c0)="0ae9888ed834291c9a42b83b5a453ee40c02a09c22482b06693cd39e72899703ce3ee369f1dd50e8a39a68e6efa65e33b9b1cc24412e9626469adc17e6470d88934ca2080c6c5101ae86555a316c93f0f806c0c76ec72fb77d14bb3476f67f2caca2e2dd9e51af00876c2cfb8a314d425b03", 0x72, 0x4}, {&(0x7f0000003640)="f746afcb7ab87e11a523449e8d0ed0c41bec5b4deab6418df2a297eb14abbc36ff0ef339ec7b1427759299c3b77abe1e043dd147c6f30efd6f23d2b89a8afab6ce43493a8fc74a7acce42fe6bec1b59a4a52506b3a7af609926b333adbec3d9c45a46a684026748c775e4d31e912450cb84916927c7f040e35509b3dcd05caa5ea56d572d7c10dc0800173de632beb", 0x8f, 0x7ff}, {&(0x7f00000002c0)="c4ef5858155ec38326936a4361e1b9df232c275314469d840c403f676b066290e469e1b580e1b85d5d99bdf09cf0458b8becd33b5f06", 0x36, 0x3}], 0xc090, &(0x7f0000003840)=ANY=[@ANYBLOB="757365667265652c6e6f646f74732c6e6f646f74730b646f6e745f7d67be02925b3039c5c1a11d4bc42c6cccb0c07b076f6c653d6367726f75702c737562a8cbc1aaec596a5f736f6c653dfb2c6f626a5f757365723d2c00"]) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) syz_init_net_socket$llc(0x1a, 0x1, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000240)=0x3682cf35) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) accept$inet(r7, &(0x7f0000000000)={0x2, 0x0, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f00000037c0)=[@in6={0xa, 0x4e20, 0x7, @loopback, 0x800}, @in6={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x29}, 0x37f5}, @in6={0xa, 0x4e24, 0x80000000, @local, 0x800}], 0x54) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x6, 0x4, 0x300, 0x0, 0x1000000000054}, 0xffffffb7) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r8, &(0x7f0000000140)=ANY=[], 0x4240a54f) ioctl$EVIOCSABS3F(r8, 0x401845ff, &(0x7f0000000140)={0xffff8001, 0x9b, 0x9, 0x337b, 0x3f, 0x3}) 21:53:14 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x3f00}) 21:53:14 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0x2}) 21:53:14 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0x1d}) 21:53:14 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff6b) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:14 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x1501, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:14 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x4f00}) 21:53:14 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0xf0}) 21:53:14 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x937, 0xee5408171f7d3961) r2 = dup3(r0, r1, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r1 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x0) keyctl$get_security(0x11, r1, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000000)='cifs.spnego\x00', 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:15 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0x180}) 21:53:15 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e20, @multicast2}, 0x116, 0x0, 0x0, 0x0, 0x4da9, &(0x7f0000000040)='team0\x00', 0x3, 0xfffffffffffff001, 0xfff}) r4 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4000) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) r8 = dup3(r6, r7, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r8, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r7, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000000ec0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x7a, &(0x7f000059aff8)={r9}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000340)={r9, 0xfffa, 0x0, 0x3, 0x10001, 0x10000}, &(0x7f0000000380)=0x14) r10 = msgget$private(0x0, 0x28) msgsnd(r10, &(0x7f0000000480)=ANY=[], 0x0, 0x0) msgctl$IPC_INFO(r10, 0x3, &(0x7f0000000000)=""/45) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:53:15 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0xf000}) 21:53:15 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x1601, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:15 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a54f) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000001440)={0x48, 0x0, &(0x7f00000003c0)=[@reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x48, 0x18, &(0x7f0000000340)={@fd={0x66642a85, 0x0, r1}, @flat=@weak_handle={0x77682a85, 0x100}, @flat=@binder={0x73622a85, 0x100, 0x1}}, &(0x7f0000000240)={0x0, 0x18, 0x30}}}, @enter_looper], 0x1000, 0x0, &(0x7f0000000440)="d4c8b561cf185f4cc38559b72a528903496aeef1c111a84a76cddf6910be2b91d71b70e07bf2bce27a72aa277decd0f05ef08a9d773e8848a090476d961ca08393f0bfeb6ec9d35ddd9385441fbd723769cdec1ee82a2b87a9d954b92f31c3356cc31d4250db05565b8c86e3f99fcf3ca49ee7c843ad2633d892358d4e3eac55c671ac1a92e54c62aa4cac6faaac15a80ca2733377b93679bd03515b8d1384ceb8fe29f34fac43c638140b63953ed4e3b4087063958d7f98bb3eab43c550ae2510bfafe581077d7dcc06220c27588fa47c3a3b869b6ec92542be2d51f5408974d65bc16d9f2793a5d7deac95c2c5969a5669bc539df9920af5a8a1db1581fec1d39e2b49c2d33f92018200217c90c04610785244cb1dc3cd92fc980077758397656c43279504f1b91b7d25029d65d1a775466fe22d7dc6bbb729fb713451bf732bbf43e0bbca3c9d93c9ae8b2a47d92d48be4b10109e93be006ab6c52289d03492918bd74ff245c8255e4354924113684c5eb96cfffddf74f1696c75d053692eac6d8a7da7203bc4b53dbe807071430e98e5d876289540c2a594a28be94af13414ad42f2a3c916410b946302ea2835e5cce1e1746d47bde617161301a39e9a25fc93807976de85f1c100167e9b7a11066e7fefe9ecec2d541b5dfad3cfcef8128ef373fcfee26803f571bdb747aee3509a837201ec35fd2db46b9aa6ceaa9377810b46f83d441cc6c6f4db9a42d31dd07705e042448eebc8891d25663e87fd66269852418e414ddceecb892cf286d421d0b7775e9e11cb93ead8a1c1ce4a013c46502ccc87e9fde016d5098a6cf2caa3d4b3334d95d9482e18ca3805f03d82adf6fe201a2870ea57445a22e018ab8d199e81824ce9f83dbb9505c75312bdd3eb84bc3e355fbce05ae69c91ea62a144c71e360a01bc2f68dc55fcaa559d11f4d7fe58d14740fbf21e552ad9c1485b815a0101cb2b1ccf51c01a5f4e9333ae5ea1a8e923324f739e19729efa0da072db3ec4e35cc4269c125d84f78d65bd48cfd7771a9981cf394ed8a0c8cda47fe47605b50226eab5345c260746cc4bcacc7d9b4ec377c1ad30fc3641c0ce2fe4a38e487ff16edc86bcdcd8047137a0ebf0f92e9026eb6249c20cb8cfac294dbfcd2b7aa1611fedb05767909b1b1c7e6d7cfaab7c9224178631b6a271966d648764e458a603a4c9c61af3f389b7b11e0b6ab49e41fffcf520d56c49b019ecb496b08492264842ec37ec3e7d54dd5b99559c42f286e2a81751dab15839ba0765b9e3644831f39f6cb226789783e20dc53b21146f876117c5cbf8cdfca60388d59c763e3d954968e2e5d3baf3890bf0fb4b189014eb8dd91b1e6297771e5db3e0d54716aa006156232f2fe78f82df14cb6109a087ab4e6104e46261c79b4377fdd7015668bd5090c21710fbf46d4253b6ee71188bb3f7f4cab4cc7567ba6a48b773ffb1497c2f38e4096a16134c55c172ce7ec98adc006ae5ba0cae9ed81bf0d31bfcf767ad7f10d74f77162816c980f81bb7e0b96e145e1dd0195b5d0158d3632d50cd942eef93114c835f6b0e0b3c3c0f1adc6663ecfce10ee2e0b9e76452f3f2283b2ba3224241840c9ef666d67f2a3b9417aa2b788ad12e85c82c48de094e2029bd13aafe4147281d6d9c30db7cd6afba20ab995dc02756b0068e6d8c6c79b805c5e823baafac9f1326e6c6de0979131f23353cb6649052d02bff4eabec08a7d9322f956ed9c2135b1d2c7ce6b1c69ea8339b673e96b6df108ace2b13c9766ca5d1bfbeb64f1d334d3fb6c44598140eccd854c08f98d0be0a2e511f46049c1270cc198d7e231199058c8fc608fe7c65d2a15933a0628857a78489b2466361e4a9bd8d6d39c49181cd6932956581ad1bebd46e824701e0109e4fb7f0e36e00dd92bd95bb94ff14522c3f62a3cda49d30abeb1b58a6b1404148b9a12cdd3a21e09d635b57d1c9829eeabbe42b1f053de4eb56cc518f848c0390c46ea390233ef8660eb90c4b663b2995156447655d76ca1ad43aa5ce16c778dfc0df339e40033b9413c6ae3d2786414aa38f461eab77e36ca307e81fb0d0820b5dd7ffb2929f2a97b24a7d7fa29b7c904d7fdca94541a4eaccb9113e862b9dc5b457e7844c6aaa03f1648e06ab49dc57a80db038d9059881155921d57b1b150149e5b94d1b348b4d096d9e28727da479feb75d0f4150b4a384b7a7669a4173307cabed7ae9d3c47c7da1bb8ac391b83f360668c612c46b853169dcce3da8f4e39504760d6358ae725392bf130a19f00c92bcf9449a5d71f51e708db05eb4e0c793facdec85189de1f5684b918abaab585c06f7ed4f089fa9273f5bc2b6838e4d8993001bf3203adb53044b6267d30319b9da3723883ef6d9207cce6a69365485f216bc1bc88ac797af032938df624ad84bceea70db4f1e17fa76b3ab1e356921048bf399119da01f9747292a6034dc2002c3ad7fddce334141ddc20850d02145bd955ee5f7656b62fd76b85285af480b61e533645afc25caae8ac24f2e01f9e2e6159a1cb1910a5d6a3813d0821b2f3ce70fc3c2c62e54ae82452402b9c54ecf784c624917e929e7d219268029ae9d915df9929e41887cf717e4e05140a3a2420d621a323c7e6a3d45ef1f2bec70f53399594a0e22722486c7142157e4c8241e5db102fee1adcd3d0fabefb0c2f8ba6d575a03cb69eaea3f3b2809ad19e2612fe20e4d5a4f33b25d36957820533851f8801ff881c80f0b0e4ad54b4d42787152d0aabea62365d1b46edc11cd7ebb6294e896e461b8f936b2b308a9da7921aa047978ab2591bbed817352487c2dbd2024062fabf8d7f588f6ebe9d7aeb663c5a18ea553d0bed53542fa4e2929437a6636a905fabb5cc2803f9ca344ce19fe8e08ea95837367959038915dc8ead56f4b9d712c33469495feae645258c3a004268c13e6c25662f0c506f900c5c69e36569b4f54f6a78abcd3f5a0e458acacc67451e9457dde08eb8b6d5ba6eb8c9a1dfa4a50bd9af337d5ff7f9666c49b4701723f1953a76643adbf2df4653d94d5884222d5bbc0444e955052f5b61189f23628361945d5ed9e2d6768e1f6b3cd3fd12198364bd45f1fbbb9e3c61364b5c8481be6fdf62c5cd977815fa009e955673284030fcaee5803955bef24fc8d70825f83f68fb683697956da2b1bfe993494247a070b7065fa2e316415c1cf14fe00bc0aaab7064a9e1911d0dbfa374b3e81ba7d7e7bc6c9dc0fb4ae55bfc9b9936097ff584d6620c345235a2f42c5dc243064d6dad7d5055fc385ad8bae4408e61f3f91502865c644e334b496f68e7db8f87d252950c066a024963207e4bc081597bf7c1331ad3aee0cf51ed16b5836dd5bf4d2d6361ca9d7da2eb53af81df61a8d94ffe05febda4c85423269b8a93647b6763e594fdd166d95975c42731867f6592358ba6f3804d82d787d226c1c373b378fc78530abe416751b247f4dc147f470e1132efa507d11de89f8fed2e53f5026be7cb54048044fc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ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r4, 0x5) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000001500)='./file0\x00', 0xc3, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="4b80124a54194fb36fc355d12eb5112146ca", 0x12, 0x7e8}], 0x104002, &(0x7f0000000180)={[{@map_acorn='map=acorn'}, {@cruft='cruft'}, {@sbsector={'sbsector', 0x3d, 0x7}}], [{@audit='audit'}, {@fsuuid={'fsuuid', 0x3d, {[0xe878bc49cc1afbec, 0x3d, 0x38, 0x39, 0x8b, 0x14, 0x0, 0xeceaf8cd34844703], 0x2d, [0x37, 0x38, 0x37, 0x61], 0x2d, [0x62, 0x63, 0x39, 0x66], 0x2d, [0x38, 0x32, 0x36, 0x39], 0x2d, [0x36, 0x31, 0x31, 0x6d3d9f613beea164, 0x37, 0x36, 0x65, 0x38]}}}, {@smackfsroot={'smackfsroot', 0x3d, ')($\x9b*'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'cgroup!'}}, {@appraise='appraise'}, {@smackfshat={'smackfshat', 0x3d, 'em1'}}]}) r6 = accept4(r4, 0x0, 0x0, 0x0) symlink(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)='./file0\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:15 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0x1d00}) 21:53:15 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3}) 21:53:15 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = accept4(r3, 0x0, 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x208000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) socket$inet6_sctp(0xa, 0x1, 0x84) 21:53:15 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0xf000}) 21:53:15 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x1701, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:15 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x0, 0xc}) 21:53:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r0, 0x0, 0x0, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:15 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3}) 21:53:16 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x400200, 0x0) mmap$fb(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x100010, r3, 0x30000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r4, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r4, 0x0, 0x0, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) r13 = socket$inet_tcp(0x2, 0x1, 0x0) r14 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r14, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r14, 0x0, 0xffffffffffffffbc, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0x7}, 0x9a) r15 = fcntl$getown(r13, 0x9) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0xfffffffffffffd8a, &(0x7f0000000000)={&(0x7f00000004c0)=@ipv6_newroute={0x0, 0x18, 0x200, 0x70bd2a, 0x25dfdbff, {0xa, 0x14, 0x90, 0xb5, 0xfe, 0x0, 0x49, 0x4, 0x3300}, [@RTA_METRICS={0x0, 0x8, "4f6d15cefeff47e1bbfbb3ee479b6c05c778f89d56a45df7657d1c223f90b8a5c56bc8350f4c7b57a65fa60c1ea9bfb1cc66efcf4e1b6451a1fc75e32cb13e382a2760fdd29def3f0b044b0a54675abc47d104ed"}, @RTA_MARK={0x0, 0x10, 0x6}, @RTA_MULTIPATH={0x0, 0x9, {0xee, 0xff, 0x6, r12}}, @RTA_MARK={0x0, 0x10, 0x2}, @RTA_ENCAP={0x0, 0x16, @nested={0x0, 0x67, [@typed={0x0, 0x96, @u64=0x2}, @typed={0x0, 0x5, @pid=r15}, @typed={0x0, 0x1a, @binary="79424265cabe6b23e19cba426c3f21ff0307c98e7499715863a04c7686d5d839da4924c9059c69c071b90225986619cb14737e9cc901b9fb64c0eb4d9996313aa3645efb7e917e98519ebf79579cd735a327b3fa5b9eae7868505976dfd1c761bc57c08b2418e71c7cfdf2aa770c237dc834bada20ebfafecc0c795476a9614106366f2583cb2848c0e2ca8727271f21826360b5ed59a45963260866d8de95c2aa2dc09d35ada1b2529c"}, @typed={0x0, 0x6b, @str='/dev/dlm-monitor\x00'}, @typed={0x0, 0x3b, @u32=0x2f}, @generic="9f8f188d18f865e987", @generic="76a1aa91a16a6ec8cda69e64", @typed={0x0, 0x1f}]}}, @RTA_PRIORITY={0x0, 0x6, 0x8}, @RTA_EXPIRES={0x0, 0x17, 0x5}]}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000240)={'eql\x00', r10}) r16 = dup3(r7, r0, 0x40000) bind$llc(r16, &(0x7f0000000040)={0x1a, 0x205, 0x4, 0x1, 0x8f, 0xad, @local}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:16 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x15}) 21:53:16 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0x0, 0x2}) 21:53:16 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = socket$netlink(0x10, 0x3, 0x0) listen(r2, 0x9) ioctl$sock_SIOCGIFCONF(r2, 0x8912, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'bpq0\x00', @ifru_hwaddr=@remote}}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="93f17eba", @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:53:16 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x1801, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:16 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) io_setup(0x4, &(0x7f0000000000)) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xee01, 0x0) eventfd(0x8) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x4ffe0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/checkreqprot\x00', 0x200, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r8, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$IP_VS_SO_SET_FLUSH(r8, 0x0, 0x485, 0x0, 0x0) pipe(&(0x7f0000000500)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:16 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0x0, 0x1d}) 21:53:16 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x1e}) 21:53:16 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r7}}, 0x20}}, 0x0) r8 = fcntl$dupfd(r5, 0xc0a, 0xffffffffffffffff) r9 = socket$inet(0x2, 0x4000000805, 0x0) r10 = socket$inet_sctp(0x2, 0x5, 0x84) r11 = dup3(r9, r10, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r11, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r10, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000000ec0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r11, 0x84, 0x7a, &(0x7f000059aff8)={r12}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000280)={r12, @in={{0x2, 0x0, @empty}}, 0x1, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:16 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x4f}) 21:53:16 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0x0, 0xf0}) 21:53:16 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x1901, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:16 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x301800, 0x0) setsockopt$X25_QBITINCL(r3, 0x106, 0x1, &(0x7f0000000040)=0x1, 0x4) r4 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:53:16 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x0, 0xf0}) 21:53:16 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x9) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) epoll_pwait(r2, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0x3, &(0x7f00000001c0)={0x7}, 0x8) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl(r4, 0x2, &(0x7f00000000c0)="9d4db22c366b19ea64b7773e3e4ebf9c96b4498030baa3216870ef27dc4bd3337ce9a02ea19830b4321420c8ad91370a9123304375b4ddff23983df02fafaf7431ff78a7b7068416f1e3ffa8dcd2ffa3ce16d0b7d9724397177583cc8003f66ea54530274860844af5e4b57aa4018e7bc9fe7fc887c89e92315d534a86176fe141b1fb149b26b8bcf4bfc9efdf1bcd6b40e0454de99d028a3ecc3d8092dfeadcbb541d28721fa14d5a24d2eb0f5fbb9bc540a17b290fd04b7a938a184d88236b2c266fd3f0fa823c6ca92361b5c90a005ea4ef345acb912df5fd80e7cf641a3bb0d3f74b1163") r5 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x1, 0x0, 0x1000000000054}, 0x2bd) 21:53:16 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0x0, 0x180}) 21:53:16 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @multicast2}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, 0x0, 0x0, 0x0, 0x84be, &(0x7f0000000000)='veth1\x00', 0x3, 0x7ff, 0x4}) init_module(&(0x7f00000000c0)='veth1\x00', 0x6, &(0x7f0000000140)='\x00') setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x0, 0x0, 0x300, 0x2, 0x40}, 0x98) 21:53:16 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x180}) 21:53:17 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0x0, 0x1d00}) 21:53:17 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x1ff, @rand_addr="8491f37d90decf4ebb6011e0e58c7939"}, @in6={0xa, 0x4e24, 0xa489, @ipv4={[], [], @broadcast}, 0x800}, @in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x24}, 0xfff}, @in={0x2, 0x4e23, @loopback}], 0x64) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:17 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x1a01, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:17 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r3, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r7, 0x0) keyctl$get_security(0x11, r7, 0x0, 0x0) keyctl$update(0x2, r7, &(0x7f0000000340)="b5be8475367dcb19b8c250beb2441130980f6c7fe7215bde77b48e272f615de1ec34a4a691759ed69523d21d3a63494c76b46900bee974f44a61146d7caa8ceac2ca2236a706a19cfc9185fc9cc7f5aaa01dac58cd3cd1a7425802a78482f7e5abb8132a3dc88aaf558baa21493cbefa2e583fe7d04671188472ab2a946ad48d4912295fd1a97868f8b0d0164269a65c1be0e1dfa64f26bdc588bf7d336088", 0x9f) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r8}}, 0x20}}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES64=r5, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES16=r1, @ANYRES32, @ANYRES32=r2, @ANYPTR64, @ANYPTR, @ANYBLOB="0cad5fe9c2ff7f3e49a3cac4e27ca6bd156a79608ac71bbb4c03d72934817e9cb0fcf946648f8a1f27160514bedeb232857111bfbf76e5d70b3bb4da5566e38d5b013f1a1bd039f0460e29a35889a5e24509a26aed4988bcacfc168faaac95ab15fd9ac08d864c5848255640b7256b2303815d2ec9ec95745f183dbf9bbacebf793147b9f4700e6b45f1edb7a6b8fffd15b59324bf2ef5dd576cd6aa2d8546a42378cff8ea1377343d71863bb641c06485f2f8e9e6d10f4a022afb1fae243a86a499b990375be137ec14942375125dd1739a13c51dd8e0d9db72cfaa1ae4a6c0880e71414b00c63d1ce8f408641c", @ANYRES32]]], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) r10 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r9, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:53:17 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x710}) 21:53:17 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0x0, 0xf000}) 21:53:17 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x0, 0xc00}) 21:53:17 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:17 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3, 0x0, 0x4, 0x1000, 0x0, 0x10}) 21:53:17 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r4, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r5 = dup(r4) sendto$inet(r5, 0x0, 0x328, 0x0, 0x0, 0xffffffffffffff2c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:17 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x1007}) 21:53:17 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xfffffe4e}, 0x1, 0x0, 0x0, 0x790ddfe58708810b}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 21:53:17 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x2, 0x0) setsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000f00)="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", 0x1000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$netlink(0x10, 0x3, 0x0) listen(r4, 0x9) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r8}}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000240)={'eql\x00', r8}) r9 = accept4(r5, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:53:17 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x1b01, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:17 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x1500}) 21:53:17 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a54f) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000000000)=0x6) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:18 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3}) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000000)="ecb62ab328c135b0eb4afcb70d2f838e224794748449374144a6ae13ce7bfc03afe5340cfc436ec7518e6c1900852cdbfddf6c6a3292d8f68f50488364219407372a4001e9bf8a20596677", 0x4b) 21:53:18 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x1e00}) 21:53:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) ioctl$USBDEVFS_DISCARDURB(r3, 0x550b, &(0x7f0000000040)=0x9) 21:53:18 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x1c01, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:18 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="cbeadfdb26c2bcc571ec080500000000000000", @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:53:18 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCCBRK(r0, 0x5428) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x8000) syz_open_dev$ttys(0xc, 0x2, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000006c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x160, 0x0, 0x700, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x60}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2e}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x9}}]}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_TUN_TYPE={0x8}, @IPVS_DEST_ATTR_TUN_TYPE={0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1fe0}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@rand_addr="1c583bd53eee66d152e05ffe09faa897"}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8001}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x25}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa0}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x97}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}]}, 0x160}, 0x1, 0x0, 0x0, 0x4048000}, 0xd54948d97f45987) ioctl$KDFONTOP_SET(r1, 0x4b72, &(0x7f0000000040)={0x0, 0x0, 0x1c, 0xf, 0x50, &(0x7f00000000c0)="faa7df5acf1b440ae6530f9ff07e031935e88f34792598f31fe1429361f6f6fd50b6551e089126bc8bc1217929735f57dacfc6daca88cf4d2b32bed73f29c609706c9c9289640f2970cf6dc6ef1aed3e1a365fdf72f6afec5feded1d03d1785aff9c53760afa6693d0d739189900308ece03b85eb5a47a3444e1723df619afe56547d5959512390c07fde18ebabbd067ffaf966156cdc91baebdd7056eb6bcd1c9f3c8fe4056b9805cca05c98b354eeceaad9111d1cc58094df86082f06ab7819264efa430c980449d8954963b44c366ce48373029e1ed22e40040282d1f2bc4f5b82d715fd8a1b1c79370aedb979907af8d2b8b77c4a585d414756a826d7dbec37e6aefa2f5b04376acc9ab5d57022334ad4a006b6b1072d5d3c783f5382e1109f12defe0cac975529673e431c46adce916986bd3c4499186e1c3c0e9461ebfdb68593bf5c136864e7bd91c6b553c6d3047deeb6e79416b574ed381e7390da60a06eab0e4174c7e65bd0ac32c1f6184f4efc9a56523d3aa7c84db4a7be87aff67bc8a3febf64d81cf12af86cb9deae5cbb0f57fb114d9069e9f99c820804f3834dae48b352f0a6c485d5195d9d16f1dbcef602e6269870a8a977c7817779b90aed021e0d0c4e35ecb36c4d13470b5a438bd18186565796b8f994061c6bfd2e6ad62bdbc79602232c993130ea42923dbaa29c42ab5ce9ff33f33ac7134087396e61bf75d1e50ba34d61c97d98c1774b4e8047f53af2d150aaaee8e3a7f9c048a472d4cfec40ff1baa6c324dc9d2ff541e1746f8e6d4bf4f6cd3dd7d67f88c43931804e5020f0cbbb93f06492c71e80c5be3836b6a36540f2e9258952d073be36150fa1ae07b38427bf66edc3ffeb52428f993a63d57c0a6c5fa8516bba231db23a490ed2378ce05e6c9dfd04bdda3f54cf2e9655c7ba4379b48deaefaf92a65b5267437ee4c13e49d50b6589e20ebf696e93ba5682e51c6959357a5567512c6fba0f656a29c8fc58e2c3b0167848066994662ed6844bf827403e74bbebe4551beb0e53ad2a9f7281697028fa1d9726d29644c41389437cd1f0a09881c561faecce732805806f4ffbbd45fd38a682f55e44782dc92a775a072d379f884344990719d8a8af1c2f71b393fe85c97f4303d2d37f5d75e0b131d6bae6eb52fcc9f4eafa0fe6cf660ffdbc8a3eecb36e189074c65c0cc514c6759fcf095be6ff44dd44432828d9ac53a9b79fb3d0e7a9d297f2e460100d19182659fb86eae2fb2efc5b34bc891b2e9ef25d02d38c822f24ff06c8d3b4e297811e66402f5ee74bdb991bbd296a8b17fd4092f48ea95645ec00d6a23153b2f8252d9597a98c4dc2efb5c96f58439e6ece64812763f9a775c9d5215e84b5cb8efd7378dcbd0d2bfef2486d251fa519cdd2ccc83aefc43f58d5ca21cce08d04c103a510200239497b6ccf5a"}) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3, 0x0, 0x3, 0x0, 0x0, 0xf}) 21:53:18 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8)={0x0}, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = syz_open_dev$vcsu(&(0x7f00000000c0)='/dev/vcsu#\x00', 0x1, 0x0) ioctl$MON_IOCX_GETX(r7, 0x4018920a, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000140)=""/86, 0x56}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x4, 0x6, 0x9, 0xffffff7f, 0xfffffff8, 0x1985, 0x9, r5}, &(0x7f0000000040)=0x20) r8 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f000055bfe4)=[@in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) r9 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x4, 0x8000) sendmsg$inet_sctp(r9, &(0x7f00000007c0)={&(0x7f0000000240)=@in={0x2, 0x4e23, @broadcast}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000340)="f5f2577a2702ea0bc7c2182a4ad85791f3bf6c01cdb993bfc10b32eedafc5d6bb87f9488644d63904262812c08e13dbe2e667a01bc54c9badcd27629b27f7ce025e3ff", 0x43}, {&(0x7f00000003c0)="30ed886fc847c90b3216b58a6e6df40c4d991ddcb5fbb7cfee48410d306a30b2de86a88e07bffd9f4f8db8e67ce5abe083c420241d0ab2ac15af540e3f0d4fdad9a230668b7642c5fab6f2ec45d1d440c41a1260555bb6b94f549b30ab82651b0337f8283cc5993a7308805c9fd645ea4f190bfae03e370d6970487709fbd0231a003fce28b4648122891cd698ace9b8aa6dd0d1f4b34622e6f9ffdef9019c40ba091f9c0d2ca6d3b547a941857266926905366cb14702733c7425f2b8467c77d6e8cd3be7e2e8ef0cb4cd6722f3a61adf581d012955e0c00048e58df0b31f5faaaf4be270c42d4256abb4c7", 0xec}, {&(0x7f00000004c0)="83f81e5def697aab02c3d5794ea86f6a09cd4094c0fedc37299273b32c0a3306334e0ea9c8add4adc46ed45d3b35df82e0e226a3618b3a4a52ede61038377a28dfc481864d55f0d1d56da9e640adc29d7824e2bf6b45d441f5efd2355a9ad2ca763adbb1f1c3cd5b7773a41497b08cb6984eb9d61b4a93d900"/130, 0x82}, {&(0x7f0000000580)="a857f7109620432af1a64a4a2fc9832e0bccade43ce52487d674d539f93cc7436ad3271a4aba34f0823da3e685bf79171971400f9b9e60ab38c61ef27a59341c", 0x40}, {&(0x7f00000005c0)="33c99cd9bac8af6d45ea54d7cd719b3954188c42500779f837e3d87f7589a49614eaef43f660187598c09cdfd9b3ea285578c83cfec35edc08b6f464076205c0e9c84a5b4afbdbf3e92986faffe262720a958f47dbd2fe6fca4c6e6bd618bcac2f6d87650ba63135f13f689ed3f0a6514a477a05ba10768240946fcfa0c33737924b3b6077ae08aeefcb8cb56f131819743857463e8343a21fabaea8e3d398bf2aa3", 0xa2}, {&(0x7f0000000680)="09c25876c2c965b71afe66cce98000a849a5fe10677953289fcc669ed5f8a67f2407ce28", 0x24}], 0x1000000000000050, &(0x7f0000000740)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x200, 0x2, 0x8, 0xffffffed, 0x8001, 0x6, r5}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback}], 0x48, 0x400c010}, 0x42) 21:53:18 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x3f00}) 21:53:18 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000000)) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3}) 21:53:18 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x4f00}) 21:53:18 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x9, 0x80, 0x7}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r2, &(0x7f0000000080), &(0x7f0000000240)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r2, &(0x7f0000000200)}, 0x10) r3 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r4, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8)={0x0}, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r7, 0x84, 0x79, &(0x7f0000000000)={r5, 0x14, 0x3ff}, 0x8) r8 = accept4(r4, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f000055bfe4)=[@in={0x2, 0x4e21, @broadcast}], 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:18 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:18 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2a37c876438a7ae3}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="640000001f00000828bd7000fddbdf25ff010000000000000000000000000001000004d50a003200ffffffff000000000000000000000000010000800635000008000300131b000014080e00fe8000000000000000000000000000bb0800040078750000"], 0x64}, 0x1, 0x0, 0x0, 0x40}, 0x800) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in={0x2, 0x4e22, @multicast2}], 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x6, @loopback, 0x1000}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:53:18 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x0, 0xf000}) 21:53:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x3, @mcast2, 0x39b6}], 0xfd5d) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:18 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000014c0)={0x444, 0x32, 0xa, 0x300, 0x70bd2b, 0x25dfdbfc, {0x1e67485f7cc3e691, 0x0, 0x9}, [@generic="d1401069ffff03dfd26c90ba71637e59946cc205fc885bff97920b56730a185ae6cbde88af71f514782c330692dc345dfbbb508eaedaa7325ba8530b12108597e545453f288b9c5a0874e49b18862bdc30a5ed6147ab2e3c9e9cb756825c985fb2eb2f0da719060ed3f3646f562eea036879aa50fd77de71ce6f097a0f3bb2cbd3dd355f3c1d026f7381a8317d0208fa6f6b25bb07bd4876bbae3904a262f262e04a080a8e22b93c24c41e6eefc05015686bbd7e292f829a9fb224412cd755211f46e4ab7dcc753e537e070c2503e30969f2712f74f8883f8c94260eb75e26", @generic="211239215de5d56439b37fad33e85d80026846ae667cb1d67dafedb00ecb60b416085b733da3ee990df6fa744a2aa68065bd326a89174d477e444330dbcd369a7fb1c5af6cba82a5b33519df2a477d6f2b2ad0e7ccbb3d9a01a4ad131198f77fdf6ea52b9cfb51a6a149bd04c7a2a101dea87cdafd4113f5db57e9a792139d5d0cee1745a972c4483c1df4eaba06d48b34275bdfbabf", @generic="18ab954f04edac5dbbe08bfbbfa6849c2d73b310323709e0e7e263e7e6621774754dc73800928ae9e68ad969071366e36d996d6ee0ca5a412fc4f5b7747bc56f2733eb70fa6d187b5df70847988053285dd2ce761419f4677ae6d7e9a6b5afb224f63e072023c4309596695fe8bfa55a6a2c", @generic="1884dd90f430294fe0b6fd8c561ba52869e35b287da57ca85999197a00309b0ad15cfb6910476041fe0f0771072ec43bc0c2498c7fa79e749a4cece327601ffdb177f049bffc789ac250644337b91597df326fbbbd083dc07a45f72c149649e25c1bba273daf900c5aa90a222368a2481e48bddc4693a5f32930b6b89b66ed8ebdba1a079e708e3cb4c169a9da90a7a375b0878d5ffa8b15eb4ec976ff6f5c1c273fafacd054544cb3714b275f47905080c3bb53ebca1b9088101fde60d8da05ee7b719b85ff3554d750f22950bd7e8fa06c0c757a5cdec738a1223258f24294b6c4e188244b665a6af5df", @generic="4767a38174a0ce753845799f18b14017ff297e77805b3492cb1bebcae8a096a6d850a77c5510fc2694b0ca40c70bdefde4d24a202165c590ac181ce3dad7933f9290ab63e78a594ca6e50116307615e900e25e9ba276715851c4a594d7d5cc81773694d38a296b1de24efefb04e4f16aa2", @typed={0x8, 0x51, @str=':\x00'}, @generic="dc2261a9967323169b7a527ea668a004966d9348c88306f046d0abf33ba874f9e8773323283c6be0b70b2b11e267f7828905d72413a0da57752bb5c8afecf277891007539c07ad54d76d4fa6f354ba082c26ea31515e6b372de90b2f8664670986f2eb7762fa6989e12e71f99d146de6140bc4531bd5936855341cbcc5abbacdc7a8f62f401480c1141f0a0dde0723530e61a47e7083695704b65b9b5ded146679791891b4685d0a349e99df82cf37820e0586a2aae9ac1a06b39a10763968faf64ff751eac57d186d0c282d6c4541ada50a54ac8513dece6142f35c95b43b26b51d0a24"]}, 0x444}, 0x1, 0x0, 0x0, 0x41}, 0xda6ef1b20caaa417) 21:53:19 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3}) 21:53:19 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000000200), &(0x7f0000000240)=0x4) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x5, 0x4000) write$binfmt_misc(r4, &(0x7f00000001c0)={'syz1', "b03aea8ff500e91fc0b199dbe03e79d56ff011a327803edc664aa10b673ef5721d28abf3eef520f798df4d259630ee6a7984307da2616a6a3d0a95e8"}, 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x85000) getsockopt$IP_VS_SO_GET_SERVICES(r5, 0x0, 0x482, &(0x7f00000000c0)=""/157, &(0x7f0000000040)=0x9d) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:19 executing program 5: ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x5412, &(0x7f0000000080)={0x3}) 21:53:19 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0xc}) 21:53:19 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x3, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:19 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3}) 21:53:19 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0x15}) 21:53:19 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x70) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$VIDIOC_S_JPEGCOMP(r2, 0x408c563e, &(0x7f00000000c0)={0x3, 0x5, 0x11, "39405da5735ba48b78d27d9eb33d815f379e0bc41450b108379fa168f773d2736cdba239e9000000000000008ad20bd828d4a8bb2b72f664400a8b43", 0x25, "8bf29ed0e64e22076b431745ee8606dd7e9b4eb3734aac2d01f35ed011b42674a022bc149a6d303014fea2dfd7d3a7929554e358ccfb865da3fbd015", 0x1c8}) r5 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:19 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:53:19 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0x1e}) 21:53:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x4, @mcast1, 0x3}}, 0x0, 0x0, 0x2ff, 0x0, 0x100000000007c}, 0x98) 21:53:19 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3}) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000040)={'team0\x00', &(0x7f0000000000)=@ethtool_ringparam={0x11, 0x3, 0xa5, 0x9, 0x2, 0xd9, 0x6, 0x80000001, 0x8e1}}) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00000000c0)) 21:53:19 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x5, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:19 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @empty}}, [0x0, 0x1, 0x1, 0x8001, 0x0, 0x2, 0xdfe3, 0x4, 0x3, 0xf405, 0x5, 0xda, 0x7, 0x5, 0x6]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x800, 0x7, 0xbe}, 0x98) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$KDENABIO(r6, 0x4b36) listen(r5, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = accept4(r5, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r7, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:19 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0x4f}) 21:53:19 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0b72ac30d5050d7864d98488a88b5e107a7b5bf913b0c0de85f3c7f342176bf81c34e92ae43d0b773febec2139405a76f345fe0d6e71d9b80aa2e4b03b2c8eb4fe9568ee9887f1f920c70a7e", @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:53:20 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0xf0}) 21:53:20 executing program 5: syz_open_dev$tty20(0xc, 0x4, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x120) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a54f) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0xa00, 0x0) ioctl$TIOCL_SETSEL(r1, 0x5412, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x40, 0x82, 0x3}) 21:53:20 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0x180}) 21:53:20 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = dup2(0xffffffffffffffff, r2) ioctl$INOTIFY_IOC_SETNEXTWD(r4, 0x40044900, 0x3f8) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f00000000c0)={0x870, {{0xa, 0x4e21, 0x81, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}}}, 0x88) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @remote}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:20 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0x710}) 21:53:20 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x3, 0x6, 0x2, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3}) 21:53:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r4}}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'eql\x00', r4}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r8}}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000240)={'eql\x00', r8}) ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x0, @can={0x1d, r8}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, @ipx={0x4, 0x2, 0x401, "5eaee991a940"}, 0x8f, 0x0, 0x0, 0x0, 0x27f6, &(0x7f0000000000)='ip6tnl0\x00', 0x80000000, 0x9e, 0x5}) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) r10 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r9, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:20 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x7, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:20 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0xc00}) 21:53:20 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e22, 0x0, @rand_addr="0dc5486a166a68e08db5b2ec67cee57c", 0x1}, 0xfffffffffffffed6) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:53:20 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000340)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r0, 0x5, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r2, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r5, 0x5) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r8}}, 0x20}}, 0x0) setsockopt(r6, 0x40, 0x6, &(0x7f00000000c0)="63fad55124e79fbc866cad2fe3bc8eb523b0861933fa498fccc0b25ca4196efa7f5802c7b3998193d7fc7bdd9f41072e5c98fe2c6c2c3389203fb92ec81e69fa96b9ad6119e244a65e526e142c8205b86d11d0927a8f1ff34d509906d6687c62f8fd23512fc7146075282649a47cd5dc55386734ab8d512ac749b8d7ebd3036e03fc4af2cd8e7104ae02ca81ededeb87c2338753", 0x94) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r9, &(0x7f0000000140)=ANY=[], 0x4240a54f) ioctl$USBDEVFS_REAPURB(r9, 0x4008550c, &(0x7f0000000000)) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) r11 = accept4(r5, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r10, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r11, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0xc12cfb81f01845ce, 0x84) socket$inet6_udplite(0xa, 0x2, 0x88) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000000)='trusted.overlay.nlink\x00', &(0x7f0000000040)={'U-', 0x2}, 0x28, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r1, 0x5412, &(0x7f0000000080)={0x3, 0x800}) lsetxattr$trusted_overlay_nlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f0000000140)={'U+'}, 0x28, 0x1) 21:53:20 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0x1007}) 21:53:20 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0x1500}) 21:53:21 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:21 executing program 5: r0 = accept4$x25(0xffffffffffffffff, &(0x7f0000000040)={0x9, @remote}, &(0x7f00000000c0)=0x12, 0x80800) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000100)=""/187, &(0x7f00000001c0)=0xbb) syz_open_dev$tty20(0xc, 0x4, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) ioctl$RTC_AIE_ON(r1, 0x7001) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) ioctl$TIOCL_SETSEL(r3, 0x5412, &(0x7f0000000080)={0x3, 0x0, 0xb18, 0x0, 0x5, 0x4}) 21:53:21 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0x1e00}) 21:53:21 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0xa, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:21 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x109800, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000240)=0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) ioctl$VIDIOC_S_OUTPUT(0xffffffffffffffff, 0xc004562f, &(0x7f00000000c0)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, &(0x7f0000000100)={0xffffffff}) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) fcntl$setownex(r4, 0xf, &(0x7f0000000040)={0x2, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:21 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) write$P9_RLOPEN(r2, &(0x7f0000000000)={0x18, 0xd, 0x1, {{0x63, 0x2, 0x5}, 0x3}}, 0x18) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x2, 0x3, [0x8, 0x0, 0x1]}, &(0x7f00000000c0)=0xe) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:21 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0x3f00}) 21:53:21 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000000)={0x2, 'bridge_slave_1\x00', {0x1000}}) r2 = socket$netlink(0x10, 0x3, 0x0) listen(r2, 0x9) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r6, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES64=r1, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRESDEC=r1, @ANYPTR64, @ANYRESDEC=r2, @ANYPTR64, @ANYRESOCT=r3, @ANYRES16=0x0, @ANYRES64=r6], @ANYBLOB="f3d333ed2e381cf7797c941b581603000000a201456aec326a998ae85ff3c54920f3953c47f3fd78aa60d78044941f6772e9b71ce0389bbc1ee842e82d71f25e8e00000000866d4990c3b56e44cbf005e53363d681f9b5cd2f7ae5725d59a798ac1419dd04fe2bd90f33cf797a0576b2ae99410783ab3a1d5dc5e16df0169f56d597bd025c2da7da3f76e401e171e853ac30fcefd0e1d262249e64d637e0dbae5d4ddd03491ca3773642e941ea37caa4f4a60e7d98d776a5f186c1c692dd155342d4147b51e6ed5b3ec5708d4999394fc164aaa3deb668cebfe8a14d0676dbeceb99890c0000000000000000", @ANYRES16], @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r7, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:53:21 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x4}) 21:53:21 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0x4f00}) 21:53:21 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0x6, 0x80}, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:21 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a54f) ioctl$VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000000)={0xda000000, 0xc, 0xe}) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3}) 21:53:21 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0xf000}) 21:53:21 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x55, 0x26000010, 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r6 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r6, 0x0) keyctl$get_security(0x11, r6, 0x0, 0x0) keyctl$clear(0x7, r6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:21 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3}) 21:53:21 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0xe, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:22 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$BLKALIGNOFF(0xffffffffffffffff, 0x127a, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:22 executing program 5: syz_open_dev$tty20(0xc, 0x4, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a54f) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000000ec0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r5, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x17}, 0x1ff}}, 0x8000, 0x3, 0x20, 0x3, 0xa8}, 0x98) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0x7, 0x1f, 0x1000, 0x9, 0x2, 0x1}) r6 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x118a06, 0x0) ioctl$TIOCL_SETSEL(r6, 0x5412, &(0x7f0000000040)={0x3, 0x0, 0x0, 0xfffc, 0x6, 0x2}) 21:53:22 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @mcast1, 0x80000000}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e24, 0x3f, @local, 0x5}, @in6={0xa, 0x4e20, 0x8, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4c2}, @in6={0xa, 0x4e23, 0x7, @remote, 0xffffff00}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e24, @multicast1}, @in={0x2, 0x4e20, @multicast1}], 0x94) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:53:22 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0x0, 0xc}) 21:53:22 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0x0, 0x15}) 21:53:22 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0xc0, 0x0) setsockopt$CAN_RAW_LOOPBACK(r2, 0x65, 0x3, &(0x7f0000000140)=0x1, 0x4) r3 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r4, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) bind$rxrpc(r3, &(0x7f0000000000)=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e24, 0x8000, @dev={0xfe, 0x80, [], 0x13}, 0xffff}}, 0x24) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r4, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) connect$unix(r6, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) 21:53:22 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3}) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = open(&(0x7f0000000240)='./file0\x00', 0xf23e578735f06d18, 0x40) ioctl$UI_SET_PROPBIT(r3, 0x4004556e, 0x15) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') ioctl$SG_GET_REQUEST_TABLE(r4, 0x2286, &(0x7f00000000c0)) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) ioctl$TIOCSERGETLSR(r1, 0x5459, &(0x7f0000000000)) 21:53:22 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r4, &(0x7f0000000100)={0x13, 0x10, 0xfa00, {&(0x7f0000000340), r5, 0x2}}, 0x18) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/video36\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0xad72, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:22 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0x0, 0x1e}) 21:53:22 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x54, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:22 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) io_setup(0x80, &(0x7f0000000000)=0x0) r6 = socket$netlink(0x10, 0x3, 0x0) listen(r6, 0x9) io_cancel(r5, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x18, 0x9, r6, &(0x7f0000000340)="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", 0x1000, 0xffffffff}, &(0x7f00000000c0)) r7 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:22 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x8}) 21:53:23 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000000)={0x3, 0xfffe, 0xfffd, 0xffff, 0xfffc, 0x10}) 21:53:23 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0x0, 0x4f}) 21:53:23 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000180)={{0xd1, 0xff}, 'port1\x00', 0x4, 0x2, 0x9d34, 0x6918, 0x3, 0x101, 0x5, 0x0, 0x2}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a54f) ioctl$FBIOGET_FSCREENINFO(r5, 0x4602, &(0x7f0000000340)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r6, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r6, 0x5) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) splice(r7, 0x0, r8, 0x0, 0x4ffe0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r7, 0x4008240b, &(0x7f0000000100)={0x4, 0x70, 0x6a, 0x3f, 0x9, 0x81, 0x0, 0x1, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x2, @perf_bp={&(0x7f00000000c0), 0xc}, 0x6a, 0x20, 0x3, 0x8, 0x9, 0x4, 0x8}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) r10 = accept4(r6, 0x0, 0x0, 0x0) r11 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x40000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r11, 0x4010ae67, &(0x7f0000000040)={0x200000, 0x2000}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r9, 0x84, 0x6b, &(0x7f000055bfe4), 0x15) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r13 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r13, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r13, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_kcm_SIOCKCMUNATTACH(r12, 0x89e1, &(0x7f0000000240)={r13}) 21:53:23 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x68, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:23 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x5, @loopback, 0xaa51}, @in={0x2, 0x4e22, @loopback}, @in={0x2, 0x4e21, @remote}, @in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e23, 0x3, @mcast1, 0x7}], 0x3bd) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:23 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0x0, 0xf0}) 21:53:23 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000000)={0x0, 0x2, 0x1a, 0xb, 0xf5, &(0x7f00000000c0)="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"}) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0x0, 0x2}) 21:53:23 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x8001, {0x1f, 0x1, 0x5, 0x0, 0x40, 0x1f}, 0x3, 0x2}, 0xe) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)=ANY=[], &(0x7f0000000ec0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_tcp_buf(r4, 0x6, 0x1a, &(0x7f0000000040)=""/156, &(0x7f0000000140)=0x9c) r5 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:53:23 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0x0, 0x180}) 21:53:23 executing program 5: pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r2, 0x5412, &(0x7f0000000080)={0x3}) 21:53:23 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0x0, 0x710}) 21:53:23 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) times(&(0x7f0000000000)) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:23 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x1f4, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:23 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a54f) ioctl$TIOCL_UNBLANKSCREEN(r5, 0x541c, &(0x7f0000000140)) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) write$FUSE_BMAP(r3, &(0x7f00000000c0)={0x18, 0xfffffffffffffff5, 0x6, {0xbf64}}, 0x18) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x4, 0x4) 21:53:23 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0x0, 0xc00}) 21:53:23 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:53:24 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0x0, 0x1007}) 21:53:24 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = accept4(r3, 0x0, 0x0, 0x0) shmget(0x3, 0x2000, 0xc6cce84759652b59, &(0x7f0000ffc000/0x2000)=nil) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:24 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a54f) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000000c0)="6ae667c5ea3e2989aec6d7e4133a7693fe72a8daed4d630f24e34bff3217be6b142b89e634a9eca06c69818f034b0c5c8b110b7ba3e74b1be66afb713c1eb73834d8c772d9ecb888d977c6bb7782c4c441a0b41d219967d756e476bd4a560af5a926abd7f56e120c99f4c285bfe8ae62c0bb0e960e5a701668763906b541dfd6efeca438733c4d9ad5bcd4cefbff30125dae88054e5d2afcdf79ecb56d2241d01271d136db13a999b1f172c0208139") ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3}) 21:53:24 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x300, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:24 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0767f00b8d28bcf342c6c6a5a2d874054b06922031225052d7b1080067dcf32ab04dcc2b", @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:53:24 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000480)=0x35b) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r4}}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'eql\x00', r4}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r8}}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000240)={'eql\x00', r8}) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x4e23, 0x401, @loopback}, 0x118) listen(r0, 0x5) r9 = socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r9, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="560000000075dda87b132c0355cacca3b01d77974ac32dae93b59d69c66f6843d8558722b282f7ce018b36617d25ee264780b224b2e500c7a2bac009f4bcbacf4e7e7806514d458f3661bd24620920ec058a8e9304004ea8c5568f7186dddf1d9354425e13f597e36b38848e1140f1affca625a1e632a830b018a7c50d96d600"/137], &(0x7f00000000c0)=0x5e) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r11, 0x84, 0x6, &(0x7f0000000100)={r12, @in={{0x2, 0x4e20, @empty}}}, 0x84) r13 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r13, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r11, 0x8983, &(0x7f0000000240)={0x8, 'bpq0\x00', {'bcsh0\x00'}, 0x9}) r14 = accept4(r13, 0x0, 0x0, 0xc0800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r10, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r14, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:24 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0x0, 0x1500}) 21:53:24 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3, 0x0, 0x0, 0xfffc, 0xfffe, 0xb8e8d1d845f2e7cf}) 21:53:24 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair(0x4, 0xa, 0x4, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:24 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0x0, 0x1e00}) 21:53:24 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0xfffd}) 21:53:24 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0x0, 0x3f00}) 21:53:24 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r4}}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'eql\x00', r4}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:24 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x3e8, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:24 executing program 4: openat$random(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$PPPIOCSNPMODE(r2, 0x4008744b, &(0x7f0000000000)={0x8021, 0x2}) r4 = accept4(r3, 0x0, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) ioctl$TUNGETFILTER(r5, 0x801054db, &(0x7f00000000c0)=""/58) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:24 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3, 0x0, 0x100, 0x8, 0x0, 0x4}) 21:53:24 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) ioctl$UI_END_FF_UPLOAD(r1, 0x406855c9, &(0x7f0000000000)={0x3, 0x80000001, {0x51, 0xf001, 0x4, {0x7}, {0x1, 0x1}, @ramp={0x9, 0x5, {0x5, 0x5, 0x8}}}, {0x52, 0x0, 0x6, {0x2, 0x6}, {0xe1a1, 0x8555}, @const={0x8000, {0x6, 0x8, 0x7f, 0x6}}}}) socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="8cb3dd7895ef41ca306b11ba335f9a77ad9135108c7294bfe822ba29991e6aca77e4d6d2f29cb29af41679f87feb77d7fe879166a592d5d125f677592d2b090a6e218c8b6c66964f49", @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:53:24 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0x0, 0x4f00}) 21:53:24 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0x9}) 21:53:25 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0x0, 0xf000}) 21:53:25 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0xea639b3b77d80312, 0x40, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$netlink(0x10, 0x3, 0x0) listen(r5, 0x9) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000001000050725bd70000000000000000000", @ANYRES32=r9, @ANYBLOB="000000200e82b000"], 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000240)={'eql\x00', r9}) dup2(r5, r6) accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0xffffffffffffff5d) 21:53:25 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3, 0x0, 0x1ff}) 21:53:25 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x500, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:25 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="a5c2eafc03e289a98fb76b83be623a601f11202bb29c313df020b3e48eea655706152aefda346d24d3a166744b0340cfcfd361a3e7614a33065efc5ceb90ab88bcefd330b20d636fc52b5b2d8c64ec6c98b6649ce02b00dd743b1edf120edf99bf8b24a2c034f4f109299c1a3dbf4dc7be92cea84e3435016b4428893e6fc85dbf1f1498dfecfc8ab52a1ab063e260a15935aba68e8a4c522ab9193341621f30d124e9e96b4c2e09068684eb754af5b989e7e753dd2d10ad9e28aad8c4395f5eac13d5f4597bf590936787f95b782a19443f618fe9325dceaa270c1bbe730567f78d3e383f9e678de2b4517de2469470ce26cd6f5da1e6773b01e061359c728f058ba853321cee40018f0246c10a91715a3e0bdf763b9b7a4a171cba4fc5de8d7700000000000000000000a5d8dd1c5203a795b284df493eb9b0ae1dfc739943b2920f82500bedbf963e1fd9b2060b7dbb1de23d086f0eeddc2a96c1da258b135d8a83e57bbf842e8428092cd3584263068ecef4b860691dec3049306d52956de06e80fb6cfe6e33b4c3702a1f7b1230b6e970b2b892e901fea94d24e0b2a88aed3357c4f5e835423913126c08330146004b42f05e3e410d86a0c4014c17d40960d573a46a873639d58b7508cc71ab0edadc567b5c24090c29b30fb179bc35b1d75c915d15cbeb1d17fd7c537e81e9f301c8d0689d7a0092b273eacfc0c984efc60bae70551f3708efe1dcb32af75a3b021049bacaff723483aca0154280348338a466a585b839a946bb2b", @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x800, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40200) r3 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x401, 0xc080) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000080)={0x5, 0x1, 0x6}) r4 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:53:25 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x7edabc5f4da6eb45) listen(r1, 0x9) fsetxattr$security_capability(r1, &(0x7f0000000000)='security.capability\x00', &(0x7f0000000040)=@v2={0x2000000, [{0x4, 0x6}, {0x66, 0xfffffffc}]}, 0x14, 0x7) ioctl$MON_IOCQ_RING_SIZE(r0, 0x9205) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3}) 21:53:25 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x40000) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) accept$ax25(r1, &(0x7f0000000000)={{0x3, @rose}, [@bcast, @default, @default, @default, @default, @null, @remote, @default]}, &(0x7f00000000c0)=0x48) r2 = socket$netlink(0x10, 0x3, 0x0) listen(r2, 0x9) sendmsg(r2, &(0x7f00000018c0)={&(0x7f0000000240)=@ipx={0x4, 0x5c0, 0x5, "534901607e28", 0x7}, 0x80, &(0x7f0000000140)=[{&(0x7f00000002c0)="904eb9b9a12509c73da3567e663d2fe8509611ae7097f3e569326d02c033d86fc74d5987d5571fb8aa5ee8f7656ec2d67c7642a048929aa66bc9c538e9aca166c692528360c283a60af454b9b408cb0dcbeeb8da99189f13b574ce1a665a60d1ff9ba05a05e6bc4294e4046dad93b4db4eafd54ca57b78ccdf14417f44fc", 0x7e}, {&(0x7f0000000340)="e1ffd04badf5e688af32cb037f982a12542af588ae94984aa22025b68b7e8053fb37dc26b09e0c5466d8b06249ff1dc774f5a0d1e84a507a5808f0c780f6c52a12fc0d55984e3dfb28f0fd07bd2c6790a0f50b3a7df301489a8d45bbff2cf36fc148661b9d7c", 0x66}, {&(0x7f00000003c0)="64d9916544195da6450ac1fc37dd3efe8afa70295537b15dc976b187c08609ecbfe1e43087b71f2d806f3229f6201554cc41fd5585502b52120666380a204f53a481714caa1713415630374082feed3c8b57c6ade4d5886ffe09da06b6ab854507bd1f56173e728c57e1a9c46b928c36140a7dac7a2f20bca5271cd8220f7720266a2fc03e4a364a8ebeb0cc359d87ccb956eddade4e439df28e5ecfa0287ad9d4159c951e6ecf95fa9c268b7d9a827285389e71cc31227ad9c4943ec9b6e618252c05", 0xc3}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x13f0}, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3}) 21:53:25 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, 0x1c) listen(r0, 0x5) ioctl$SNDRV_PCM_IOCTL_DRAIN(r0, 0x4144, 0x0) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x6be2a1d752d8208, 0x4, 0x1) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$netlink(r4, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfd, 0x804182}, 0xc) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x280, 0x30, 0x3f}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={r5, 0x7ff}, &(0x7f00000000c0)=0xc) r6 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x40, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:25 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x700, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:26 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x101000, 0x0) getpeername$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000080)=0x14) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="b0dcc3d5e0ae10e1ea4d27f3b1c8130d89e6e46cd74a4b222849ce1e844f7ff961d92a9b01a9943581435ba267cb4cf66921c06b2c6ce94cd2fe5994a1e79cb87982f92d1304438682e50370af565f536d29e4ba1f55", @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:53:26 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000000ec0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000040)=r5, 0x4) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3}) 21:53:26 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) io_setup(0xb, &(0x7f0000000300)=0x0) io_submit(r3, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f0000000080)={0x0, 0x0, 0x3, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000640)="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", 0xffffff8e}]) r4 = socket$inet6(0xa, 0x3, 0x80000000000004) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [], @multicast2}, 0x800, 0x0, 0xff}, 0x20) io_submit(r3, 0x4000000000000130, &(0x7f0000000540)=[&(0x7f00000002c0)={0xa02ef1da2b000000, 0x0, 0x3, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x3}]) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) io_cancel(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x4, r5, &(0x7f0000000000)="9ebcb0e233e43dd7e4fc2e1824347abb3be3404ddf3106d7b9f3786ce8dd4cdc4d71e241b477fedc60a3be78b4cef5ea882fe8089d5fffa9bee24d9bede49cb99ff206c1ed52b7ff9f56ed0e66ebff8304dbb5799773f2da5362ddea3f87cbe1db57e6fe60bcd8edad4022d43e0f48ed52241c63efa7546c603d3b7c3aafc59fd8607661e3a73525b956f8e55d158b1645747da8a329e6e96a0c1a616c1cd431b97665340536d713d97f302233f7c920e557345b451ff2ed2a3a919c8c3bb220206d4c8fd3c3723275bf45e2c9f91a8f3ba139febfc51f529b1b4462f1f37c", 0xdf, 0x9}, &(0x7f0000000140)) dup2(r0, 0xffffffffffffffff) 21:53:26 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) recvfrom$netrom(r1, &(0x7f0000000040)=""/63, 0x3f, 0x40000000, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x3}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r2 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:53:26 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0xa00, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:26 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x5800) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r2, 0x2) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:26 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0x0, 0xfffc, 0x40}) 21:53:26 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3}) 21:53:26 executing program 5: syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x5412, &(0x7f0000000080)={0x3, 0x6}) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0xffffffffffffff83, &(0x7f0000000180)={0x0, 0xfffffe99}, 0x1, 0x0, 0x0, 0x8082}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x3cc) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="20000c001000050725bd70bdd3e16870ba886a009b2a85585ced7ca0ec6f2f037ff8b5ed", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="200000001000050725bd70000000000000000000", @ANYRES32=r8, @ANYBLOB="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"], 0x20}}, 0x0) fcntl$setflags(r6, 0x2, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r9, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r10 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r11, 0x0) fstat(r7, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r13, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r13, 0x0, 0x11, &(0x7f0000002b00)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000002c00)=0xe8) syz_mount_image$ntfs(&(0x7f00000004c0)='ntfs\x00', &(0x7f0000000500)='./file0\x00', 0x4, 0xaaaab1a, &(0x7f0000002980)=[{&(0x7f0000000540)="e3ce55eff202fa7d8de2b35e0d153e0367a9975a178de3e0fb83514b314bd20a796be6decc4cf00aef7140252034b6faa7c130eafeec4634120c06a1ca2e6e1eda3f0acb97448dff5213dd72814e4324118f0949acfad5ed9ba27fcab0114049b8e8b6ddc1467a850aeb9616bbe422d536115f8b88cf056379fab925e59e6052ba2a6b7866c3514ff535290c4ec13e97da1d4f0cf4a8b5043304481b811bdb5081bb952006ea5b031c87974d9c8686d3891f7f39c7394f20fbcf6b54b84f0ca55ebbd0f26830c07cdada55ca894470f46c", 0xd1, 0x40}, {&(0x7f0000000640)="b100a423fa170b5bf86cd4730203f6ebcf4a9aef5b480edc8d62483273b4015ed55d4f4d9beb", 0x26, 0x3}, {&(0x7f0000002d00)="c713375e9777", 0x6}, {&(0x7f00000006c0)="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0x1000, 0x1}, 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0x983, 0xd3}, {&(0x7f00000026c0)="3debbd304ce46ee1ea5569b1adb0e697a8c4d9421f8fc121eafb123f0b2ea73d6611457d1adc8ec805f5e9634ca498c727875f1b895eacda1cbcdd3a50b7719e55624702e4ad1d11f4ef29388866b2bd9b1728f41ae5b4151109c1476f40139f65", 0x61, 0x917}, {&(0x7f0000002d40)="1691de4ecaee7b0277894936ae050fc44b3e9332ab36dc0b4fcec32c46db368adfb3056617bd60a1bb8afcf8f9cb1b2a4d8b552c886781f2f8135a97958f9f0b3bfa779b695253d4ee5171f80961bee4995e607e", 0x54, 0xa4000000000000}, {&(0x7f0000002780)="ddc68558c1e905f6cff600ab3f23ce68b1e1620a5d1b5a1dd1ed33d419e76585aa0bdc249b8f6c8f2c16761b8490235810c52fd1e4cef9e6e8f2a4892bb1d1233e8be620522a6c7d8d9a5b", 0x4b, 0x7}, {&(0x7f0000002800)="9118b10753cedacc39db4c8c821c992775b30633ebae16dd485d664218df739d252885327df28cfd4dbff9f6292bd58eef76b2d0ec5c16268775ccbc2daaf783c233595fef81f27f13f5f64b5bbe9094a7b02aff00a8369aa558da4e4ed1c127c2c2dc3b93e33ca23c89af8f9c5f42f7fa6e8467cd3ceeafbdeb4b9ea4e229ee16cc305ca481bc8b74dae8acb68c19cc71b5088dd2b79639c1ea1b928ddf6ccde3257f756be418a5d145c4e028975166d87678", 0xb3, 0x3}, {&(0x7f00000028c0)="de4449f4875b1d10004b2e93e86a16ed8c274a0d455b9e36f534fdadbe37c43771df0a6573a706e6d5e2b90275fae020577a0d8f74d3e7524b09f4d8043a9435a15009cc68a3305b8c28948b5eaef5faf10d86caba3be88a369c499272ac4772e098f54dd729a0ec75fa15c3c56b01be87d1da5cd638a11d81be76e25b1dddf9f51f22edbb8eb618c93b87a6fe56aa", 0x8f, 0x10000}], 0x2001000, &(0x7f0000002c40)={[{@case_sensitive_yes='case_sensitive=yes'}, {@uid={'uid', 0x3d, r11}}, {@nls={'n,d', 0x3d, 'cp737'}}, {@show_sys_files_yes='show_sys_files=yes'}, {@show_sys_files_yes='show_sys_files=yes'}], [{@subj_user={'subj_user', 0x3d, ',eth0'}}, {@hash='hash'}, {@pcr={'pcr', 0x3d, 0x3e}}, {@uid_lt={'uid<', r12}}, {@fowner_gt={'fowner>', r14}}]}) bind$inet(r9, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1}, 0x10) 21:53:27 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3}) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0xe82fae2b27dd5c58, 0x0) r3 = accept4(r2, &(0x7f00000021c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000040)=0xf3, 0x1c0800) ioctl$IMCTRLREQ(r3, 0x80044945, &(0x7f0000002280)={0x4000, 0x5, 0x7, 0x7}) 21:53:27 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r5 = dup2(r4, r4) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r6, 0x3305, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r6, 0xc0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=0x9cf, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x7, 0x5}, 0x0, 0x0, &(0x7f0000000280)={0x1, 0x7, 0x0, 0x8000}, &(0x7f00000002c0)=0x3, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000480)=r7, 0x4) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_acct\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000480)=0xe8) r10 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r10, 0xc0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=0x9cf, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x7, 0x5}, 0x0, 0x0, &(0x7f0000000280)={0x1, 0x7, 0x0, 0x8000}, &(0x7f00000002c0)=0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r12 = syz_open_dev$mice(&(0x7f0000000800)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000480)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'vxcan1\x0f\x00', r13}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000480)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'vxcan1\x0f\x00', r14}) r15 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r15, 0x3305, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r15, 0xffffff69, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=0x48, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x7, 0x5}, 0x0, 0x0, &(0x7f0000000280)={0x1, 0x7, 0x0, 0x3}, &(0x7f00000002c0)=0x3, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=0x81}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000480)=r16, 0x4) r17 = socket$netlink(0x10, 0x3, 0x0) r18 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r18, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r18, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r17, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r19}}, 0x20}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000d40)=ANY=[@ANYBLOB="2c0200001000010829bd70000000000000000000", @ANYRES32=0x0, @ANYBLOB="0040000098000000080025000300000004022b0008000300040000007c0001001100000008000000", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB="18000000fbffffff0000000008000000181a0000", @ANYRES32=0x1, @ANYBLOB="000000000000000018210000", @ANYRES32, @ANYBLOB="000000000300000085100000fbffffff9500000000000000"], @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB='GPL\x00'], @ANYBLOB='\t\x00\x00\x00=\x00\x00\x00', @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00'/61], @ANYBLOB="001004000100"/24, @ANYRES32=0x0, @ANYBLOB="05000000", @ANYRES32=r5, @ANYBLOB='\b\x00\x00\x00', @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB="0900000001000000"], @ANYBLOB="0800000010000000", @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB="040000000f0000000200000007000000"], @ANYBLOB="10000000", @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="000000007c0001000a00"/24, @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB='syzkaller\x00'], @ANYBLOB="00800000f2000000", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB='\x00'/242], @ANYBLOB="00110400010000f80000000000f5e2000000000000000000", @ANYRES32=r9, @ANYBLOB="01000000", @ANYRES32, @ANYBLOB='\b\x00\x00\x00', @ANYPTR=&(0x7f0000000780)=ANY=[@ANYBLOB="0100000001000000"], @ANYBLOB="0800000010000000", @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYBLOB="010000000f0000000500000005000000"], @ANYBLOB="10000000", @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="000000007c0001001000000006000000", @ANYPTR=&(0x7f0000000840)=ANY=[@ANYBLOB="18000000070000000000000000900000950000000000000018240000", @ANYRES32=r5, @ANYBLOB="00000000ff0f00009500000000000000"], @ANYPTR=&(0x7f0000000880)=ANY=[@ANYBLOB='GPms'], @ANYBLOB="0700000000000000000000000000000000000000cac29c6700"/40, @ANYRES32=r13, @ANYBLOB="18000000", @ANYRES32, @ANYBLOB='\b\x00\x00\x00', @ANYPTR=&(0x7f0000000900)=ANY=[@ANYBLOB="0500000001000000"], @ANYBLOB="0800000010000000", @ANYPTR=&(0x7f0000000940)=ANY=[@ANYBLOB="050000000f0000000000000c06000000"], @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000007c0001000500000007000000", @ANYPTR=&(0x7f0000000980)=ANY=[@ANYBLOB="01041800000000001800000007000000000000000000000018160000", @ANYRES32=r5, @ANYBLOB="000000000000000018110000", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYBLOB='syzkaller\x00'], @ANYBLOB="0600000074000000", @ANYPTR=&(0x7f0000000a00)=ANY=[@ANYBLOB='\x00'/116], @ANYBLOB="000f04000300"/24, @ANYRES32=r14, @ANYBLOB="15000000", @ANYRES32, @ANYBLOB='\b\x00\x00\x00', @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYBLOB="0200000003000000"], @ANYBLOB="0800000010000000", @ANYPTR=&(0x7f0000000ac0)=ANY=[@ANYBLOB="00000000060000000500000008000000"], @ANYBLOB="0d921d096d005b9f141b8d6a755d904c70ab8a328790e75659d71d8fe00a253c57e8c0cd75e44c9bf3bdd8a1b2bb47e0053048781d9e7e4d3dfaace1e4db216a198d1bf0dcf07484a9df2babe6774cd05028162b7a5272b658c6ddc1fac332c2d05e9887ce1eb7edcf06d33a1669c1ddb3171fa4a0ea03e90bdadc2189ab3818038bb4c701829f2736a94bed6cadbcc5f75070527bcb9d04e325a61c805d603cb8791452afedcb8dad28dc7a7129ece91a28303bab5cc93dd2c6ddbc0327746ee82d393089ecee753f098408ccefa0fa1106a36e3a1c51d6330638bf145b9ace62e9b7915893423336549ff829f0683de77392fe8700"/255, @ANYRES32=r17, @ANYRES32, @ANYBLOB="59b99a0f18263a3900000000"], 0x40}}, 0x4080000) r20 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r11, 0x4) fsetxattr$trusted_overlay_redirect(r20, &(0x7f00000000c0)='trusted.overlay.redirect\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x1) r21 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r21, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r21, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) ioctl$VIDIOC_G_INPUT(r2, 0x80045626, &(0x7f0000000000)) r22 = socket$inet6_sctp(0xa, 0x5, 0x84) r23 = accept4(r21, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r22, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r23, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:27 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0xe00, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) [ 430.291613] Restarting kernel threads ... done. 21:53:27 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000180)=0x8, 0x4) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = socket$netlink(0x10, 0x3, 0x0) listen(r3, 0x9) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000100)=0x4, &(0x7f0000000140)=0x4) 21:53:27 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000000ec0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r4}, 0x8) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r5, 0x5412, &(0x7f0000000080)={0x3}) 21:53:27 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:53:27 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) 21:53:27 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x14, 0x4, 0x4, 0x3}, 0x3c) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$SIOCAX25OPTRT(r2, 0x89e7, &(0x7f00000000c0)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x2, 0x20}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r3}, 0xc) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = socket$inet(0x2, 0x4000000805, 0x0) r8 = socket$inet_sctp(0x2, 0x5, 0x84) r9 = dup3(r7, r8, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r9, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r8, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000000ec0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0x7a, &(0x7f000059aff8)={r10}, &(0x7f000034f000)=0x2059b000) sendmsg$inet_sctp(r6, &(0x7f0000001940)={&(0x7f0000000140)=@in={0x2, 0x4e23, @multicast1}, 0x10, &(0x7f00000017c0)=[{&(0x7f00000002c0)="554b4c43d1c840f1873d3ad3770722727e69e55da5a950d6eaa63bcbde36ad1edb8c5c0c46864a54f427d2dc44260a99cb9773487b0216159dbc01b98396fcfa10a5adda80fb56b79462d2e045f89d2dd38c0a6d8004a600307a4211e4031e07e124d96cb87930ba2726c5042db8cf74944451e7960c92428a68197097db85b536c576624511def3", 0x88}, {&(0x7f0000000240)="fdefb2bca85b44a2f61db2aaecc1f5", 0xf}, {&(0x7f0000000380)="e3196351222106948a4842b4a6461b14610538150efae4288ff2b57bb6293478f10e51b2aa2514939f5afaa08ca4efee1964aa5a1c91e772fea17cc1d828db4c99a8a4b71d72ac04c294a990fc5b10e745eb4247dd138f5728d5e8720b50e1373cf78dac4d6b89a089bc2482aca2e6a1928446e90344589acf2196ad", 0x7c}, {&(0x7f0000000400)="74116bc0e434c861f169614f23d29c19fd723a4f31970018bd3d01c002cc162ed730c5ffe2f32375789be9a46cda26b56bf97e528f1d34debd3771d6114d8b60ba7b4b2a418bc3d70d985c396c5c5c8cdfeaba09f5773633127aea3839d583e180d4bbfc45279cff2634c176ab24095ad2896c8e9ce4f29cecd2886ccc4674e5e17f0a5d275f6f286b77af20f7aebae3df18cd751428652cca79d73b8feb793909acd26332b12f8531302a2c1f22014f3d461df538cffeb80f0db35a816b9146e2914512656db5de5fadc0c483cd97bcc2b743a9bf1b3f62", 0xd8}, {&(0x7f0000000500)="f2b01378cb45980c1a7edfe1053d18771f2917f0c51f65e0e635d44cf7b4d92bd85472d79534aa33f927f23e592976a2650abf6cbfdec7de12243744ce1f0890f2e15bd2a2441f1ed801759460252ea2a3757b23280a5153e98e0ca3d54e5201ddfad3f14592a182d49edc6005a7fd29f8144b200267ddedc99427e969805e6f47dfa7283ac28d09969552847dba5dcfde600cb2c8088b6e8794b96f18023c4a5e33acdd8df0ce837d34", 0xaa}, {&(0x7f00000005c0)="9843891dcf9e26badd7facdee932cdef2d1278df9b3ac09ee6fd1faf9aee941ea6fb34ff6155efa7f2d92066a78499c591c473b5953993982bc2fc53baaf3244c9ee001227906980f99f39a0570864d2900a9982b9a25b14a0dc1b95cbe121d3ec3bfc5f99f62e8c2d4bd0212879c3099430ce", 0x73}, {&(0x7f0000000640)="4b69b62eb692905ae8e0970ed3cc65f861c5af99548d15b9dab158caf3643d329bb859876b952f96e44890b3b220ef3c6bb9e72f6166b61504eb88fa1714afc65c5a6501de0037f996445f0b77848a9db992", 0x52}, {&(0x7f00000006c0)="6bd8e234fbd5c994d74c18239414d29dd2fe5c88dad2e2ad93197cc025adfddd3a2e966b41babb1ed1ab763b89f8cd8a507ab82ee7b4ebe1b639596249876f21139a68287caa09199b6b5affe13528aaed69ad0ada888a4be43bf7c6a088a1071526d022a79890336ed4e536707baed5658d4484c0fa523b1ed99e93652197509838ac4c1f17525bcc599c764bff04fc61ffc630d04a3f2a913174863a2c6d522fbd310dec4dc3778b4a1230383800ae03d357fff539bf5cee15d7a288b0d423ef628f12f8ee4a695538f63f4456f4abbafbca973a5e198f7731d5ef5e6f9c302bb06ef8d7013ba6", 0xe8}, {&(0x7f00000007c0)="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0x1000}], 0x9, &(0x7f0000001880)=[@authinfo={0x18, 0x84, 0x6, {0x200}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x9}}, @authinfo={0x18, 0x84, 0x6, {0x81}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x2, 0x8006, 0x1000, 0xf5, 0x40000, 0x100, 0x3, r10}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x3}, @authinfo={0x18, 0x84, 0x6, {0x1}}], 0xa8, 0x4001}, 0x4008024) r11 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r3, 0x5, 0xc56b97953a918325}, 0xc) fcntl$dupfd(r11, 0x406, r0) 21:53:27 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000140)={0xfc, "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"}) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3}) r3 = getegid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) 21:53:27 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$SNDCTL_DSP_GETIPTR(0xffffffffffffffff, 0x800c5011, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r2, 0x40044104, &(0x7f0000000000)=0xfffffc01) 21:53:27 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x1333ee1f) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3}) 21:53:27 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x2000, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:27 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="6f7df2bf072df482435bf25b2fc2c8a9002046d7ca0185f6b3fa61d89868cba921bde284c9eef48a881ca4b3257e80be69d4be04a39c72cbd299384ae371b85a55060c76e4101ce02f96e2bf5a3c91602e40b618fabd8ce01a5de244551676b79ad84486a0d9592e7022fbaf57f0d9dff263e2cf539bcbf21ff3bc35e18df3aace64", @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:53:28 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) r3 = socket(0xa, 0x6, 0x0) fstat(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a54f) ioctl$RFKILL_IOCTL_NOINPUT(r5, 0x5201) setgid(r4) setresgid(r1, r2, r4) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3}) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$netrom_NETROM_T2(r6, 0x103, 0x2, &(0x7f0000000180)=0x200, &(0x7f00000001c0)=0x4) 21:53:28 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:28 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0xf3d7ab8878f23d58) ioctl$KDFONTOP_SET(r1, 0x4b72, &(0x7f0000000080)={0x0, 0x1, 0x1, 0x2, 0x28, &(0x7f0000000340)="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"}) socket$inet_sctp(0x2, 0x0, 0x84) accept$ax25(0xffffffffffffffff, &(0x7f0000000740)={{0x3, @null}, [@rose, @bcast, @netrom, @bcast, @default, @netrom, @rose, @default]}, &(0x7f00000000c0)=0x48) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0xa, 0x84) r4 = accept4(r0, 0x0, 0x0, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0xfffffeee, &(0x7f0000000180)={0x0, 0x85}, 0x1, 0x0, 0x0, 0x140040a0}, 0x10) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f00000007c0)=""/175, &(0x7f0000000240)=0xaf) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) connect$rose(r6, &(0x7f00000008c0)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x2, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000880), 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0xfffffbff, @mcast1, 0x20}], 0x1c) r7 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200040, 0x0) ioctl$TCSETS(r7, 0x5402, &(0x7f0000000040)={0x200, 0x9, 0x3, 0x2c6f, 0x17, 0x2, 0x1, 0x28, 0x63f7, 0xfffffffd, 0xffff7ffd, 0x5}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:28 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x3f00, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:28 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3}) r1 = socket(0x10, 0x805, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000680)='/dev/dlm_plock\x00', 0x420e0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r2, 0x40106614, &(0x7f00000006c0)) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000000c0)={0x9, {{0xa, 0x4e22, 0x7ff, @rand_addr="7103e3df0e3867d91275a17ececdfdd5", 0x400}}}, 0x90) r3 = msgget$private(0x0, 0x28) msgsnd(r3, &(0x7f0000000480)=ANY=[], 0x0, 0x0) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000000ec0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x7f, 0x200, 0x4, 0x7, r7}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000240)={r8, 0x78, "31bdca229acbe1574ed91a04e88c8d02de00a70303682b5800b55f17c35488571a3120383f82f9e9746e86451957303cc9ce5479397ff8e4f8906f8590ebe70afb5ce9aac556027d9c701dff925034cd16698761b03ec5c88a88f948ba47bf5026d6525622daf6c6150c3ba2625279b6a6dba113052e1cda"}, &(0x7f0000000340)=0x80) r9 = msgget(0x0, 0x2) msgctl$MSG_STAT(r9, 0xb, &(0x7f00000002c0)=""/69) 21:53:28 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:28 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r0, 0x0, 0x0, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) ioctl$NS_GET_NSTYPE(r4, 0xb703, 0x0) 21:53:28 executing program 5: ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x5412, &(0x7f0000000080)={0x3, 0x2eb4, 0x6b3, 0x1}) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000000)) 21:53:28 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = accept4(r3, 0x0, 0x0, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) listen(r6, 0x9) ioctl$sock_ifreq(r6, 0x8992, &(0x7f0000000040)={'nr0\x00', @ifru_data=&(0x7f0000000000)="b9ade7350b928bf56b7e6b7a8fe940e08b36d61502393ba96175a9a3567919ed"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:28 executing program 5: syz_open_dev$tty20(0xc, 0x4, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a54f) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000040)={0x3, 0x400, 0x1f, 0x0, 0x0, 0x4}) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) ioctl$VIDIOC_G_DV_TIMINGS(r1, 0xc0845658, &(0x7f00000000c0)={0x0, @bt={0x4, 0x0, 0x3, 0x4, 0x9, 0x10000, 0x5, 0x10001, 0x1, 0x0, 0xfffffffd, 0x9, 0x1, 0xfff, 0x4, 0x20}}) 21:53:28 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4000, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:28 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1ff, 0x4000) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x1f, @local, 0x8003}, 0x1c) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3}) 21:53:28 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a54f) ioctl$PPPIOCSFLAGS1(r5, 0x40047459, &(0x7f0000000040)=0x4000) setsockopt$XDP_RX_RING(r4, 0x11b, 0x2, &(0x7f0000000000)=0x8000, 0x4) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r9 = socket$inet(0x2, 0x4000000805, 0x0) r10 = socket$inet_sctp(0x2, 0x5, 0x84) r11 = dup3(r9, r10, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r11, &(0x7f0000fa3fff)="10", 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @rand_addr=0x1c001}, 0x10) sendto$inet(r10, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000000ec0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r11, 0x84, 0x7a, &(0x7f000059aff8)={r12}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r8, 0x84, 0x7c, &(0x7f00000000c0)={r12, 0xfff9, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000280)={r13, @in={{0x2, 0x4e20, @local}}, 0x0, 0x0, 0x304, 0x0, 0x1000000000054}, 0x98) 21:53:29 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x90800, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f00000000c0)=0x8000001) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3}) 21:53:29 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a54f) write$selinux_load(r1, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux', "e2538f694d83721e3b9c471a5fa8da54eb32604c8fe6e309125739a33104f87513824edbe4b6f32e4bb52c83aecc56898fd6c3a59f27e369cbcd1f8ed5338d1c4fa60c5c5129612bb3105a0a389681c9b9240bb123"}, 0x65) r2 = socket$netlink(0x10, 0x3, 0x0) listen(r2, 0x9) write(r2, &(0x7f0000000000)="0056c69f3eb1e120ce3996e77c16af7c4c130a65b7ed7b768d9de7cd5dc610b19e87ed9057f73ff1ac79c9c97f5e0c9618d84b355c9713a529075bf5fd4ea02970388c6fd0e45219d77bef", 0x4b) 21:53:29 executing program 0: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x40, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x460480, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="3704182017000000006712c33719360c7dc3a9fd7f44"], 0x0) r3 = dup(r2) write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000340)={r4, 0x4}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r4}) socketpair$unix(0x1, 0x5, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) listen(r5, 0x9) fsetxattr$trusted_overlay_redirect(r5, &(0x7f0000000140)='trusted.overlay.redirect\x00', &(0x7f0000000180)='./file0\x00', 0x8, 0x3) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r6, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r6, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x0, 0x84) r8 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x20000, 0x0) ioctl$KDGETKEYCODE(r8, 0x4b4c, &(0x7f0000000040)={0xfff, 0x1}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) r10 = accept4(r6, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r9, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:53:29 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000000ec0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={r7, 0x78, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xfffffffe, @remote, 0x100}, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e21, @multicast1}, @in6={0xa, 0x4e24, 0x0, @loopback, 0x20}, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e24, @rand_addr=0xffffffff}]}, &(0x7f0000000100)=0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) r9 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r8, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:29 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x5400, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:29 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000180)={0x3, 0x0, 0x0, 0x0, 0x0, 0x1}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a54f) r2 = socket$netlink(0x10, 0x3, 0x0) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000140)='/dev/video36\x00', 0x2, 0x0) listen(r2, 0x9) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r2, 0xc0096616, &(0x7f0000000000)={0x1, [0x0]}) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000100)={0x2, 0x104, 0xff}) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x8000, 0x0) r4 = fcntl$getown(0xffffffffffffffff, 0x9) kcmp(0x0, r4, 0x1, r3, r3) ioctl$BLKROGET(r3, 0x125e, &(0x7f00000000c0)) 21:53:29 executing program 3: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fstatfs(r1, &(0x7f0000000040)=""/58) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) openat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) socket$inet(0x2, 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r7 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x460480, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r8, &(0x7f0000000740)=ANY=[@ANYBLOB], 0x0) r9 = dup(r8) write$FUSE_BMAP(r9, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r9, &(0x7f00000000c0)={0x14c}, 0x137) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000140)) ioctl$DRM_IOCTL_ADD_CTX(r9, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_LOCK(r7, 0x4008642a, &(0x7f0000000340)={r10, 0x4}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000000080)={r10, 0x1}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) [ 432.554064] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=45374 sclass=netlink_route_socket pig=30725 comm=syz-executor.1 21:53:29 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETX(r0, 0x5433, &(0x7f0000000000)={0x1, 0x0, [0x1, 0x3, 0x8, 0x1, 0x1a0]}) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3}) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0xe40, 0x1, 0x1, &(0x7f0000ffa000/0x2000)=nil, 0x6}) 21:53:29 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) ioctl$USBDEVFS_FREE_STREAMS(r4, 0x8008551d, &(0x7f0000000000)={0x95f9, 0x15, [{0x6, 0x1}, {0x7}, {0x0, 0x1}, {0x9}, {0x9, 0x1}, {0x8, 0x1}, {0xe}, {0x4, 0x1}, {0x2}, {}, {0x3, 0x1}, {0x1, 0x1}, {0xd}, {0x5, 0x1}, {0x2}, {0x0, 0x1}, {0x1}, {0xd, 0x1}, {0xb, 0x1}, {0xc}, {0x4}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:29 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:53:29 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a54f) ioctl$TCSBRKP(r1, 0x5425, 0x3) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3}) 21:53:29 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a54f) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a54f) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r5, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = accept4(r5, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r10}}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x0) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r8, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="de2c037b", @ANYRES16=r11, @ANYBLOB="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"], 0x138}, 0x1, 0x0, 0x0, 0x8000}, 0x801) 21:53:29 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x5) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in={0x2, 0x4e23, @broadcast}], 0xffffffffffffff86) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:30 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$SO_TIMESTAMP(r4, 0x1, 0x23, &(0x7f0000000000)=0x3, 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:30 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000000ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x6800, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:30 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video35\x00', 0x2, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) r4 = socket(0xa, 0x1, 0x0) fstat(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) r8 = dup3(r6, r7, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r8, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r7, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000000ec0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x7a, &(0x7f000059aff8)={r9}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r9, 0x3, 0x40e}, &(0x7f0000000100)=0xc) setgid(r5) fchown(r1, r3, r5) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3, 0x0, 0xbe, 0x0, 0x4, 0x1}) r10 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x2400, 0x7428928c) 21:53:30 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r2 = getuid() r3 = getgid() keyctl$chown(0x4, r1, r2, r3) listen(r0, 0x5) socket$inet(0x2, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) listen(r4, 0x9) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket(0xa, 0x1, 0x0) fstat(r6, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r7) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e21, @rand_addr=0x3}], 0x10) fchown(r4, r5, r7) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) listen(r8, 0x9) ioctl$FS_IOC_SETFLAGS(r8, 0x40086602, &(0x7f0000000000)=0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) chmod(&(0x7f0000000240)='./file0\x00', 0x121) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) r10 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x1000) r11 = accept4(r10, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r9, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r11, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:30 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @empty, 0x80000}, 0x19) listen(r3, 0x5) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0x1000000000054}, 0x98) 21:53:30 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x4, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001f00)=ANY=[@ANYBLOB="747943aa3f4a7f0658b1b2fd9af812", @ANYRES32=0x0], &(0x7f0000000ec0)=0x2) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80c0, 0x0) sendmmsg$inet6(r2, &(0x7f0000000e00)=[{{&(0x7f0000000040)={0xa, 0x4e23, 0x200, @empty, 0x5}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000080)="1d173767e32e5d6bda4dda6db4ce119bad4ea7c5a246368a6aa623d488d36db46a175e6f821013cfcf18c56c243c252ae10e650bc9c60c23368fc99d5800386602da76f0e58b6f632cf3936ca47682f488d170a59ebf499f0df63e7da7b163ca0fab4414ecb45d1aee9932e0543e0a97986025cd4e4a6f", 0x77}, {&(0x7f0000000140)="0d76f19347b1872916250e8177ff221210dfb359403f2d0c9e7af575ccf6566673d986f227ac40db11858f1818a4f604125180d6176d92e57e6f389dc7f00792ca5cfcc1d6b093f0ede56f445e1eb697004d439a7e132a90060fc02944d20b3707b1dbb8e48b122d5bcabbeb7176649f3648a2203a8c936fb051c66d627d22038fd4e93d8c22ab485b2c12972b7aced2c02a7e4153ce7df2e23bc2aaf42f567f2c43e928b4baa4a11cd1dca75a60694eb88b966235442a76a180d113623dc25a4f5207acc6f675f8d2ed6ff233f6b23b8b91acab4f0cce56e9cca4eed399500862e5f7adb7b45066", 0xe8}], 0x2}}, {{&(0x7f0000000340)={0xa, 0x4e24, 0x9, @local, 0xec}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000380)="ce7a08f8e5779302cb0a6e3b29030a013194ec23a83330c81826535f707abfb803beb39ed70dce48d449ee354b45da64673971673090b84873a82993534e86e8918573c7c06d5e8b0288", 0x4a}, {&(0x7f0000000400)="a728578d02a49d39bd0bcc3fc93eb11131f23f52938ae7898e8d8dbb9fd2c6d1245e2ecf1898c1925d8e827b6a9e6c937215117be920ff33d2bafb8a6af4b9c344c52c251f34232a7b78e016f0edf711514671f92f0231cf223b73", 0x5b}, {&(0x7f0000000480)="b0ba4634948c344b23a877e5baf145ec68b27cc9f0fb16b43d5bb8a9a90d11cf491cbc524f5de689bf0bf5002b71a9f7f54388b493f58d226d2305bdcdfb0259aee72b7517b308486402f72b4ec9d46293d887e7e6df7e6cc41f1143c0a5e398bdc6a2502e86f3a4e9064b835cc9d72da4caf3a163016afbeefe1e2315548789805203e7632f85", 0x87}, {&(0x7f0000000540)="47b36d081ee9fc2c89c38116cb03811375a4a4fcd1c2182c862fda269c1d0c27e63badd57120d683691d19ead4b42cc750e3194db6c860c32210a59892d2b7f3270983028796282d45fde420f7c5d99da4e21d9a930f9471a5c496e79256b2e5b142f399515afc4c8ea1c2eefcd0c7", 0x6f}], 0x4, &(0x7f0000000600)=[@rthdr={{0x28, 0x29, 0x39, {0x0, 0x2, 0x1, 0x0, 0x0, [@mcast2]}}}, @rthdrdstopts={{0x1e0, 0x29, 0x37, {0x16, 0x38, [], [@enc_lim={0x4, 0x1, 0x78}, @generic={0x6, 0xe8, "c56b1036a348ac0c0a70176f8ff14cac913c8dea083508662213c39d23c5c804b332d5495b9f5f05418078f031b02e146e5e3f67c3ed061ec908f52334cce191137d4915c3973bc19215d308215b1715f458db4dea19e1d938f34ffccee0df55854d0e5076c944e7ebc8032821d988b5e8de10e63903a21bca514531504d0f8995d43a70d3b756500a756dea7f9ffc36d0fd542f940383bbe806b743ac4ada8e6a4faed7f85c60f719fb40a11639db83db13644b31a9c5c270ddccf1bce16d07aa651e925ef56955ec56c6c42662e3f88d561b5b5a1720433d447befecb6a375e62fc492990a851e"}, @jumbo={0xc2, 0x4, 0x43}, @pad1, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x9}, @enc_lim, @generic={0x8, 0xbb, "de86bd0b44cf4fc31df940543136d71b670895da0c29523612d9b65bc10d33b080473803b19435160e76ac61d77a2ac29a785c8700a1ecf662a8fa938b8a6b65ebd8ba4de28be748aa810f94fe531e50e46b9f26a3523d176965513f640cf50fe205a99c47f2116894e97ada31be9acf02b4e7cb5dd70805fecc9be7594b3bfbcd699325a8c428d5f7707552a735f3c99910b05906a845414d6557f1f9189b4e0617b2dde4e8773d7bf16bb9a9c6f67b830d6e83ca22693cc2e60a"}, @pad1]}}}, @rthdr_2292={{0x98, 0x29, 0x39, {0x6c, 0x10, 0x0, 0xe, 0x0, [@loopback, @mcast2, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @mcast1, @mcast1, @mcast1, @empty, @mcast1]}}}], 0x2a0}}, {{&(0x7f00000008c0)={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x15}, 0xff}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000900)="f0b52b10beedbed0f79efc21511ad841f488b3e1d3abe41b895e5aa1e6340876e1d7d4c7b22b89204b10686bac12552347b6988224a4053c00f49615bc609489aeee71f56b53eadb6ea88c7e1d093393cf0d", 0x52}, {&(0x7f0000000980)="3847ff2b5a54820fb5949eeaa8a6f23c479a145c31f5c946bf0cba151bc6bec435d11d9f10822cd7fc0d051c735d0c03aa475259c4d55fb65a74a5b9e974b98a153f70b55b", 0x45}, {&(0x7f0000000a00)="7a62c05b36a640a4db13fa7586fa67afabc5c8cdc3c800bc30730ade674c1196a4a3ab1e25a0f7f1d31a2abbbbc975aa4c04fc720005c33105d969c2768268d4a728da8aba1027e3873bea3de662a85663e79ffe89103da8fcd51f59736478d36db39f6d1ef98b36b599131564a39f573112045a9b1b4aa31de32825e3f4c2e5777dbb3981dfcf3c2dc3045ec6a3d690d3eaabebc706985a4c360e3e30b11aced3332aa599a8b4188270c28c64e13184e20b4cd09eb69adb9d", 0xb9}, {&(0x7f0000000f00)="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", 0x1000}, {&(0x7f0000000ac0)="559116a373a7616c7b61ba3c570745357a165eaa8b8d79d4e740515c637332e0bf2b1cd911d8e8d7866be6d2b994995a2e12f069a1cc071b146954a7f3e45cc03dcf72978de71642ddd9ba08c9a4c51d7bac48d4643648dc4cd91a4c4074ce8c2b9ebaa5d08f91a462c2edd4076516ab8fae5c1ce8bd9c14ecd2a3dadacfd8bd80a5db995a3db25dfc6e8b35521ae48756eed3f5b9a62e56a210511b84e91216e630131378450ae21b4d", 0xaa}, {&(0x7f0000000b80)="33a75f4acf9f91dc5923654a1a486eb9d54459a5cc73b9d9659a45c2d92167e30190b48f69d9a7af68e056ec82f398e6ed9ed41c922d4d8d2ad70db5d9990f2f57ef77ee5959d0997e409ab6dc6c3641e5f334e905d0e10e4558a428abab6ce3", 0x60}, {&(0x7f0000000c00)="12818242c098f9dff5587ab714e58ecf3a84fb273b1a079e57eab16f8a1aaeb638c1e0607a09034beb22b1c8b01d05de624153469ac73bb4", 0x38}, {&(0x7f0000000c40)="99ff311ab3b68801d1e23dc3e8c4ca00aa6dc820e1b379c4b94e8c3e5f887eeb2bce2b0936ac5b5df3100ac95a939a7eb2efb5865ee8a703600078", 0x3b}, {&(0x7f0000000c80)="23b79e8cf4cc670cc52de0dea3ec400d4ccae45de5dc200ce97730bc4ed9fe4a8bbcfee629aece461619923a771a32e1f5", 0x31}, {&(0x7f0000000cc0)="b5e74a065d397848785e54d0eaf32d00b8a7272fb893562d52f1fbb5f4ec7a14663d56b2d858d500e037d214a566a6eea26730d3beaf0ff6b085323e86a0902133f3802800e9e49092ca9118f5f30caed7caa705ef85dce6f91b02767231159dc5e26668fe1b843b5c6029ba4343a4da8ae61deb504b739294f21e903a22e3dc", 0x80}], 0xa}}], 0x3, 0x42020) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 21:53:30 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x3}) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x6, 0x1a, 0x2b, &(0x7f00000000c0)}) 21:53:30 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000080)={0x3}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r7}}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={'eql\x00', r7}) ftruncate(r4, 0xffffffff) ioctl$SNDRV_PCM_IOCTL_DROP(r1, 0x4143, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') write$binfmt_misc(r8, 0x0, 0x0) sendmsg$FOU_CMD_GET(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r9, @ANYBLOB="03010000000500000000000048139ac1b6a0870ea56a133a8592740a61c1855de525030000000000574b7a0b86000000"], 0x14}}, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) r11 = socket$netlink(0x10, 0x3, 0x0) r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r13 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x0, 0x0) ioctl$SIOCX25SCALLUSERDATA(r13, 0x89e5, &(0x7f0000000340)={0x1d, "f9bce66676a90fccd92c120905e8e26e38550fe6a28f370151a2251f9dba07f41081818bbb438edeec331076529a245379a914e0a3dc2895dacc6162f88b83fd61a8c41e8e396ff370d1b84bd6e1cbb28e55780bcae47bb34f8f296e5d61fdb578e46615107ec45981630d79cdfa973328735473332e9cba5ce2da88c0890914"}) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r11, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="200000001000050725bd7000000000610000000063c53eec0746cc97675da72c0316d84ea40c2efd316b2febc724a67de985c1d68bde047dff1d0e0bb43056f2f2e7601b54da054c3d24", @ANYRES32=r14, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000240)={'eql\x00', r14}) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x21000084}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x40, r9, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@FOU_ATTR_IFINDEX={0x8, 0xb, r14}, @FOU_ATTR_PEER_V4={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x28}}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @ipv4={[], [], @remote}}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x8000) [ 433.772931] ================================================================== [ 433.773038] BUG: KASAN: slab-out-of-bounds in fbcon_get_font+0x2b2/0x5e0 [ 433.773051] Read of size 16 at addr ffff8880a1495450 by task syz-executor.1/31413 [ 433.773054] [ 433.773072] CPU: 0 PID: 31413 Comm: syz-executor.1 Not tainted 4.19.88-syzkaller #0 [ 433.773081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 433.773086] Call Trace: [ 433.773105] dump_stack+0x197/0x210 [ 433.773122] ? fbcon_get_font+0x2b2/0x5e0 [ 433.773141] print_address_description.cold+0x7c/0x20d [ 433.773156] ? fbcon_get_font+0x2b2/0x5e0 [ 433.773171] kasan_report.cold+0x8c/0x2ba [ 433.773191] check_memory_region+0x123/0x190 [ 433.773206] memcpy+0x24/0x50 [ 433.773222] fbcon_get_font+0x2b2/0x5e0 [ 433.773239] ? display_to_var+0x7e0/0x7e0 [ 433.773263] con_font_op+0x20b/0x1250 [ 433.773283] ? con_write+0xd0/0xd0 [ 433.773313] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 433.773353] ? _copy_from_user+0xdd/0x150 [ 433.773396] vt_ioctl+0x1784/0x2530 [ 433.773422] ? complete_change_console+0x3a0/0x3a0 [ 433.773441] ? avc_has_extended_perms+0xa78/0x10f0 [ 433.773466] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 433.773502] ? tty_jobctrl_ioctl+0x50/0xcd0 [ 433.773517] ? complete_change_console+0x3a0/0x3a0 [ 433.773534] tty_ioctl+0x7f3/0x1510 [ 433.773556] ? tty_vhangup+0x30/0x30 [ 433.773572] ? mark_held_locks+0x100/0x100 [ 433.773598] ? __fget+0x340/0x540 [ 433.773623] ? __might_sleep+0x95/0x190 [ 433.773639] ? tty_vhangup+0x30/0x30 [ 433.773656] do_vfs_ioctl+0xd5f/0x1380 [ 433.773670] ? selinux_file_ioctl+0x46f/0x5e0 [ 433.773684] ? selinux_file_ioctl+0x125/0x5e0 [ 433.773700] ? ioctl_preallocate+0x210/0x210 [ 433.773714] ? selinux_file_mprotect+0x620/0x620 [ 433.773735] ? iterate_fd+0x360/0x360 [ 433.773749] ? nsecs_to_jiffies+0x30/0x30 [ 433.773771] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 433.773785] ? security_file_ioctl+0x8d/0xc0 [ 433.773802] ksys_ioctl+0xab/0xd0 [ 433.773820] __x64_sys_ioctl+0x73/0xb0 [ 433.773839] do_syscall_64+0xfd/0x620 [ 433.773858] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.773869] RIP: 0033:0x45a6f9 [ 433.773884] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 433.773892] RSP: 002b:00007f2c69300c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 433.773907] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a6f9 [ 433.773917] RDX: 0000000020000000 RSI: 0000000000004b72 RDI: 0000000000000003 [ 433.773926] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 433.773935] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2c693016d4 [ 433.773945] R13: 00000000004c383f R14: 00000000004d8d90 R15: 00000000ffffffff [ 433.773965] [ 433.773974] Allocated by task 13854: [ 433.773987] save_stack+0x45/0xd0 [ 433.774000] kasan_kmalloc+0xce/0xf0 [ 433.774010] __kmalloc+0x15d/0x750 [ 433.774023] fbcon_set_font+0x32d/0x860 [ 433.774036] con_font_op+0xe18/0x1250 [ 433.774049] vt_ioctl+0xd2e/0x2530 [ 433.774058] tty_ioctl+0x7f3/0x1510 [ 433.774070] do_vfs_ioctl+0xd5f/0x1380 [ 433.774081] ksys_ioctl+0xab/0xd0 [ 433.774093] __x64_sys_ioctl+0x73/0xb0 [ 433.774106] do_syscall_64+0xfd/0x620 [ 433.774118] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.774122] [ 433.774128] Freed by task 6815: [ 433.774141] save_stack+0x45/0xd0 [ 433.774153] __kasan_slab_free+0x102/0x150 [ 433.774166] kasan_slab_free+0xe/0x10 [ 433.774176] kfree+0xcf/0x220 [ 433.774215] skb_free_head+0x99/0xc0 [ 433.774230] skb_release_data+0x619/0x8d0 [ 433.774242] skb_release_all+0x4d/0x60 [ 433.774256] consume_skb+0xe2/0x390 [ 433.774290] sctp_chunk_put+0x195/0x280 [ 433.774302] sctp_chunk_free+0x56/0x70 [ 433.774336] sctp_packet_transmit+0x11e9/0x3620 [ 433.774350] sctp_outq_flush+0x2b8/0x27a0 [ 433.774363] sctp_outq_uncork+0x6c/0x80 [ 433.774426] sctp_do_sm+0x50d/0x5190 [ 433.774443] sctp_primitive_REQUESTHEARTBEAT+0xa0/0xd0 [ 433.774458] sctp_apply_peer_addr_params+0x137/0x1f40 [ 433.774474] sctp_setsockopt_peer_addr_params+0x4c7/0x590 [ 433.774489] sctp_setsockopt+0x245e/0x4f70 [ 433.774506] sock_common_setsockopt+0x94/0xd0 [ 433.774519] __sys_setsockopt+0x17a/0x280 [ 433.774532] __x64_sys_setsockopt+0xbe/0x150 [ 433.774545] do_syscall_64+0xfd/0x620 [ 433.774563] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.774567] [ 433.774577] The buggy address belongs to the object at ffff8880a1495340 [ 433.774577] which belongs to the cache kmalloc-512 of size 512 [ 433.774590] The buggy address is located 272 bytes inside of [ 433.774590] 512-byte region [ffff8880a1495340, ffff8880a1495540) [ 433.774595] The buggy address belongs to the page: [ 433.774607] page:ffffea0002852540 count:1 mapcount:0 mapping:ffff88812c31c940 index:0x0 [ 433.774619] flags: 0xfffe0000000100(slab) [ 433.774638] raw: 00fffe0000000100 ffffea0002675e88 ffffea00029f8988 ffff88812c31c940 [ 433.774654] raw: 0000000000000000 ffff8880a14950c0 0000000100000006 0000000000000000 [ 433.774660] page dumped because: kasan: bad access detected [ 433.774664] [ 433.774668] Memory state around the buggy address: [ 433.774680] ffff8880a1495300: fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 00 [ 433.774692] ffff8880a1495380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 433.774704] >ffff8880a1495400: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc [ 433.774710] ^ [ 433.774723] ffff8880a1495480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 433.774735] ffff8880a1495500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 433.774740] ================================================================== [ 433.774745] Disabling lock debugging due to kernel taint [ 433.774780] Kernel panic - not syncing: panic_on_warn set ... [ 433.774780] [ 433.774796] CPU: 0 PID: 31413 Comm: syz-executor.1 Tainted: G B 4.19.88-syzkaller #0 [ 433.774803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 433.774807] Call Trace: [ 433.774824] dump_stack+0x197/0x210 [ 433.774839] ? fbcon_get_font+0x2b2/0x5e0 [ 433.774851] panic+0x26a/0x50e [ 433.774862] ? __warn_printk+0xf3/0xf3 [ 433.774874] ? retint_kernel+0x2d/0x2d [ 433.774891] ? trace_hardirqs_on+0x5e/0x220 [ 433.774906] ? fbcon_get_font+0x2b2/0x5e0 [ 433.774919] kasan_end_report+0x47/0x4f [ 433.774933] kasan_report.cold+0xa9/0x2ba [ 433.774949] check_memory_region+0x123/0x190 [ 433.774962] memcpy+0x24/0x50 [ 433.774975] fbcon_get_font+0x2b2/0x5e0 [ 433.774989] ? display_to_var+0x7e0/0x7e0 [ 433.775001] con_font_op+0x20b/0x1250 [ 433.775016] ? con_write+0xd0/0xd0 [ 433.775036] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 433.775051] ? _copy_from_user+0xdd/0x150 [ 433.775066] vt_ioctl+0x1784/0x2530 [ 433.775081] ? complete_change_console+0x3a0/0x3a0 [ 433.775095] ? avc_has_extended_perms+0xa78/0x10f0 [ 433.775114] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 433.775128] ? tty_jobctrl_ioctl+0x50/0xcd0 [ 433.775142] ? complete_change_console+0x3a0/0x3a0 [ 433.775154] tty_ioctl+0x7f3/0x1510 [ 433.775165] ? tty_vhangup+0x30/0x30 [ 433.775179] ? mark_held_locks+0x100/0x100 [ 433.775196] ? __fget+0x340/0x540 [ 433.775215] ? __might_sleep+0x95/0x190 [ 433.775227] ? tty_vhangup+0x30/0x30 [ 433.775242] do_vfs_ioctl+0xd5f/0x1380 [ 433.775257] ? selinux_file_ioctl+0x46f/0x5e0 [ 433.775269] ? selinux_file_ioctl+0x125/0x5e0 [ 433.775282] ? ioctl_preallocate+0x210/0x210 [ 433.775295] ? selinux_file_mprotect+0x620/0x620 [ 433.775312] ? iterate_fd+0x360/0x360 [ 433.775323] ? nsecs_to_jiffies+0x30/0x30 [ 433.775338] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 433.775350] ? security_file_ioctl+0x8d/0xc0 [ 433.775363] ksys_ioctl+0xab/0xd0 [ 433.775377] __x64_sys_ioctl+0x73/0xb0 [ 433.775392] do_syscall_64+0xfd/0x620 [ 433.775408] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.775417] RIP: 0033:0x45a6f9 [ 433.775430] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 433.775437] RSP: 002b:00007f2c69300c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 433.775451] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a6f9 [ 433.775460] RDX: 0000000020000000 RSI: 0000000000004b72 RDI: 0000000000000003 [ 433.775468] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 433.775475] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2c693016d4 [ 433.775482] R13: 00000000004c383f R14: 00000000004d8d90 R15: 00000000ffffffff [ 433.777442] Kernel Offset: disabled [ 434.600420] Rebooting in 86400 seconds..