Warning: Permanently added '10.128.10.62' (ECDSA) to the list of known hosts. 2020/05/05 04:17:56 fuzzer started 2020/05/05 04:17:56 dialing manager at 10.128.0.248:31643 2020/05/05 04:17:56 syscalls: 526 2020/05/05 04:17:56 code coverage: enabled 2020/05/05 04:17:56 comparison tracing: enabled 2020/05/05 04:17:56 extra coverage: support is not implemented in syzkaller 2020/05/05 04:17:56 setuid sandbox: support is not implemented in syzkaller 2020/05/05 04:17:56 namespace sandbox: support is not implemented in syzkaller 2020/05/05 04:17:56 Android sandbox: support is not implemented in syzkaller 2020/05/05 04:17:56 fault injection: support is not implemented in syzkaller 2020/05/05 04:17:56 leak checking: support is not implemented in syzkaller 2020/05/05 04:17:56 net packet injection: enabled 2020/05/05 04:17:56 net device setup: support is not implemented in syzkaller 2020/05/05 04:17:56 concurrency sanitizer: support is not implemented in syzkaller 2020/05/05 04:17:56 devlink PCI setup: support is not implemented in syzkaller 2020/05/05 04:17:56 USB emulation: support is not implemented in syzkaller login: Expensive timeout(9) function: 0xffffffff8111c5c0(0) 0.002601447 s 04:18:26 executing program 0: getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x7, "b0382e40bcc420796e3224182c5cace8"}, 0x14) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x30000000) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000140)={{0x1c, 0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}}, {0x1c, 0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}}, 0x3, [0x9, 0x1, 0x3ff, 0x8, 0x81, 0xf63, 0x40, 0x2]}, 0x5c) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000200)=0x1c) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0xb) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x400, @ipv4={[], [], @loopback}, 0x9f}}, 0x0, 0x2, 0x8, 0x200, 0x6, 0x7fffffff}, &(0x7f0000000380)=0x98) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r4, 0x84, 0x8002, &(0x7f0000000480)={r3, &(0x7f00000003c0)=[@in={0x10, 0x2, 0x0}, @in6={0x1c, 0x1c, 0x2, 0x8, @mcast1, 0x7}, @in={0x10, 0x2, 0x1, @rand_addr=0x9}, @in={0x10, 0x2, 0x1, @loopback}, @in6={0x1c, 0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x7ff}, @in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x0, 0x8, @mcast1, 0x5}, @in6={0x1c, 0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}}]}, &(0x7f00000004c0)=0x10) readv(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f0000000500)=""/122, 0x7a}, {&(0x7f0000000580)=""/151, 0x97}], 0x2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000680)='./file0\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f00000006c0)={@in={{0x10, 0x2, 0x1}}, r3, 0x7, 0xc9, 0x201, 0x1, 0xefe5, 0xfc}, 0xa0) r6 = accept4$inet(0xffffffffffffffff, &(0x7f0000000780)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000007c0)=0x10, 0x30000000) getpeername(r6, &(0x7f0000000800)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000001840)=0x1002) ioctl$DIOCADDADDR(r5, 0xc4704434, &(0x7f0000001880)="19068fac6ddff819a7a132b84727ec2d136aaa55644efbeec9fdd9499920c705ab3942a2a283aa6e32a981970ed738bd375a8d41e21d") r7 = dup2(r0, 0xffffffffffffffff) setsockopt$inet6_MRT6_DEL_MFC(r7, 0x29, 0x69, &(0x7f00000018c0)={{0x1c, 0x1c, 0x0, 0x5, @ipv4, 0xfffffff9}, {0x1c, 0x1c, 0x0, 0x80, @loopback, 0x4eea}, 0x5, [0x70f, 0xffff8001, 0x4885, 0x2, 0x7fffffff, 0x20, 0x3, 0x40]}, 0x5c) close(r4) getsockopt(0xffffffffffffffff, 0x8001, 0x62, &(0x7f0000001940)=""/68, &(0x7f00000019c0)=0x44) 04:18:26 executing program 1: setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)=0x3ff, 0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r0, 0x4, 0x1f, 0x300, 0x8000, 0x6, 0x81}, &(0x7f0000000180)=0xa0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x100000, 0xa0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x10, 0x2, 0x1, @multicast1}, @in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000280)=0x10) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r1}, 0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000380)={0x0, 0x9}, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r4, 0x0, 0xc, &(0x7f00000003c0)={@local}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000440)={0x0, 0x7ff, r1}, &(0x7f0000000480)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000004c0)={0x7fff, 0x7030, 0xeba4, 0x4, r5}, &(0x7f0000000500)=0x10) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000540)=0x2, 0x4) r6 = fcntl$dupfd(r4, 0x0, 0xffffffffffffff9c) setsockopt$inet6_tcp_buf(r6, 0x6, 0x2000, &(0x7f0000000580)="39051b5423ffb9f70e8f2d2ace1e515046161675230944332d2013fe13d5ab76b918ee4e6f734ebbeb6f64ca556bcf9ef581745e63f33fdadb1c936df6fa6ddb853307f3ec1d653595c51726133f6b7e2aade2ababd1be61e89bbe122258beeb717ce71113c98bc9df19821c6d76bff170e8bc146e84f99f0b23c0f3af99926600ecb7154c829f06", 0x88) r7 = open(&(0x7f0000000640)='./file0\x00', 0x800, 0x110) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000680)={r5, 0x12}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r7, 0x84, 0x8004, &(0x7f0000000800)={r8, &(0x7f0000000700)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000840)=0x10) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r9, 0x84, 0x18, &(0x7f0000000880), &(0x7f00000008c0)=0x4) 04:18:26 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getpeername(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x80000001}, 0x8) semget(0x2, 0x3, 0x148) r2 = semget$private(0x0, 0x4, 0x80) __semctl$GETNCNT(r2, 0x3, 0x3, &(0x7f00000000c0)=""/118) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000180)=0x10, 0x0) bindat$unix(r1, r3, &(0x7f00000001c0)=@abs={0x8, 0x1, 0x0, 0x2}, 0x8) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$DIOCRGETADDRS(r4, 0xc4504446, &(0x7f0000000280)={{"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", "af0cdf85816351f85359d3aa9eadb68606b6d320cc2bbb93fa24637a2d434015", 0x0, 0x26}, &(0x7f0000000240)="1407232f682569a727beeb60bdc26db6aeb82eb7a44cedd9193009992ca04d4a236763eeaa6eeb02e4ae", 0x0, 0x98c9, 0x2, 0x1, 0x2, 0x0, 0x0, 0xa0000}) write(0xffffffffffffffff, &(0x7f0000000700)="bc7857152355889c3549d389c87328a3d3e8aeee76a6f5b38964b4fb2c7b7ebcaffe4a50790c8b465c34f03d7eebff7bf02bfc212ecb3b7895279bfcdda5f8942bd8a461f4d5319ab9061004bdf93bc342940d6ed0bd8976591397b57ebcba77832c0d309702edfcefa287d2a50a51c6b03675fd2bc2039d8f2cd525ba1b3093e322c6333046aac184f2c5dbf0d3c3a67170de57332dccf2a1defd323bc4d307d994ddc61e29ea78694594861205443e545051e662030235dd729df839d275babe858bb908dd4e5eb8bdc776e42cf25c21fa4c406f280dbcc817e6667f18fc77", 0xe0) close(r4) r5 = socket$inet_sctp(0x2, 0x5, 0x84) writev(r5, &(0x7f0000002d40)=[{&(0x7f0000000800)="8017ff822a5358677147191d01324ae0415418f9c89c6a0b0c2e82fa3984f041d4d12be0954a07290318e8be2aec4cf5dd447d91e193ab90a78fff519a93b15f868171565e0f2fee872c0e709dc718e42e8f8afa1770a12c4b9a1b247fea51d7b6e67a6fd4bb425b87222018413d42c1635780b83a100e0e821cbf1a612b8c3944f735c9ef089de61d500ae85ef03711c76f45ab031812204316934ab8e90c21c3424c6124c4bb206b2850d1d831a3e491c2ae65a05f952ef1796c6502e7760db9643faec07ab23130a2b1a25be73ac7", 0xd0}, {&(0x7f0000000900)="a8e96f1a822311d6143729745824800dc59d4df7477deaaf7acdf6df1dde94c27feb0632aad3907236e693720ae6e912e410809d15b1de2003cf61d6aae4873a2eeb4fbdff8f2f327adbc39f018ffa82cf9e148a43253d371b26d9d23a653c351a8a0335090eb1ab1167e545498a6519e02c9a516f757ab9052c2ec74a58144dec6da9ac125f2c8181d95528297b913f5dccb99ee30c07137239a33fda73ec304ef99d2e6bff5b0bce06b8e43875ecbc35b4668c8dca", 0xb6}, {&(0x7f00000009c0)="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0x1000}, {&(0x7f00000019c0)="617943ed1a50dfbf4a287004f8bddc4a845b813c20f3e80cada6c6aba55495c53d96a18a28b87d088ddab169b8dc0fc3587151e64481d7233187798d04e5675f599ce5306090bf19d6ddaef13a48152dd54108fa31629c21b42e6db110cc2213bf1eb4124591d7873f0bb5e9de797cfe38c82e28d8215e4bd14a94b7157b225ebf9325a7c1a84b70660496f31b2864a293d25cf3b34751b676b1c87cd19a54e4cb90f3b94c0f096b499f509cf0868d55fece8bbea32c90f3e8a8b899443227085ea8a5d86ead044ef8b6dd3b11b0232a65a49a3a09601e", 0xd7}, {&(0x7f0000001ac0)="90ceb7350b8b175aea6e933fade051fdd7e6beeef395f1a9ca5ce4b38216185a7a71af7d54a572c9ba37472696292c80d2430e1e3653fcb9a45979e39ece672fb5ff5c2ebe662ae59cbed122b52676dc91cc8cf87240f0d55a57552fc10f1cbf945f7c8d969af9ac5f0fe0f13028b74525a64a256355b50e61c1df2b9f1bcd6eece714cd99c4aeb46eb1a62ebce6d5d77e0efa082d717a", 0x97}, 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", 0x1000}, {&(0x7f0000002b80)="403be55a4a4f3f7ac8d9f933ce6c2e229574790ec67ef26ba13c0244f2795db1b50ce04f4b12f9cae4441d4be7a2fd19cd687f3cbbd71ab0f6a5c2d20065a8f6d9dd3826a91364c422d12d61353ad2f4b749b07abbbd63349ee542ff712d0f6dd77258cebd3e1a3476fed393b099996d6e8a60786e53dbb67d4f9581aa7b899caf1b1c81c28c2fc2e4e7f22bdf0cf9ad429072436738ec58d5ed8b4c5285a2ead4f397c46597c8b474ea43470b19e02a967ce01818a03ef1e30b799accbd64ab261178852ace0566eddde3c6faf9618eefd039166bc1be1db40920269e17414630a374ca07fa0681d8d9cda4295fa556e7e0877024e50fca07", 0xf9}, {&(0x7f0000002c80)="ad7447c58a93580f7e6c277923d3705e12fbbf6cda2a3c3f89b5d05981fd1c94b0bc89d1ce5533f417ede7ce26a838f0be0194e1d4dd1d5f85ea6e92e772476d7b9a16903ce443693c6e8eb6a5efda565214a9a92c42cd6498c8bee0afe723b7b3a8483ca34f4f1f960a4873ed73fa51371c8ae4670ee2b0ef19cea85e1ee5300c3b89e7e2dc0faa3551d7", 0x8b}], 0x8) chflags(&(0x7f0000002dc0)='./file0\x00', 0x40d05) pipe2(&(0x7f0000002e00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x18, &(0x7f0000002e40)=0x80000000, 0x4) socketpair(0x2, 0x3, 0x1, &(0x7f0000002e80)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r7, &(0x7f0000002ec0)=""/199, 0xc7, 0x40, &(0x7f0000002fc0)=@in6={0x1c, 0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) 04:18:26 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0xb1) ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000000040)="2ccaca08f4368056c0c49e0e4d0fa6bb5bacf7b69f4888353a45c80d22ec921fc09844b2a337552fc5fbba6392dd3c6c8094768ae194447131ad718fd6f4c44b77a5592c9966fee45845223c97f9d4f829655a42a958c0a0a9df37cbe93620a0b2930f46eb17f22cd0e92784b714b93375f0c2e01f0580a2807645533ebcfadaf5cf7d24162e0ed0553ef554317393b82f49c0df3a032c239ecd7589ffd10a481bd0ea78a635246484689ac0774f5fc0f5a7718041f39890e2e947e5233fe8d5e4a57c9c322178bc5461da60d790652dfd6e2c0ca800e851d3b8753108e26c425669a847570effe09dfc1fe6fc0794e7ee12f55faaafcdce") ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f0000000140)="089d3fc7d3b9273e624ee8ef383965307795b2372cdfe42f1c56deb7ff3767d31116171671f4b343205a43136065f19afd83b7579cec3b15276a2e41963183dfebb9cf7b52f6c0a33195decb77a01a8ff9b6475bc5d6799a4cf4b27c5de7db2ea954aee7c05a81598c3dd334166bd58b053d9c55a197bac05538e55036139f5f79228d2ef9b7f78b4a1e56c2aad3296bb530eaf4fd4a7a05c12cbdc01d4a9fcd668c2128d18edc26614e26a4c256b356bc60d49e8bdb1a5bdf736f2fb7d6a59b8f083a89a6f84d9669a05804287516901ac6fd7d5ad5c6115d9be1b066") freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000280)=0x2c10d97, 0x4) freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000300), &(0x7f0000000340)=0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/pf\x00', 0x400000, 0x0) ioctl$DIOCSETLIMIT(r3, 0xc0084428, &(0x7f00000003c0)={0x7, 0x1}) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000400)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000440)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x1, 0xffffff59, @rand_addr="4eae29ad107fe76ef25d17a50f49dfb7", 0x77}}, 0x0, 0x7ff, 0x7fffffff, 0x21f, 0x3, 0x8, 0x3}, &(0x7f0000000540)=0x98) r5 = socket(0x10, 0x3, 0xf) setsockopt$inet_int(r5, 0x0, 0x44, &(0x7f0000000580)=0x1, 0x4) r6 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000005c0), 0x20000000) readv(r6, &(0x7f0000000600), 0x0) r7 = fcntl$dupfd(r1, 0x11, 0xffffffffffffffff) ioctl$DIOCADDRULE(r7, 0xcbe04404, &(0x7f0000000640)="1aa8ab79f017e0e6ab42e56ff085e944219488e496679b9036e1d9ff91c8b1fa7bc2b7849320c9913ebd867a8865bd2bf8fb304c34425ef39703b8a4f06d888dbf3e27d224cbdc574e82cbabd2251e9f644b71374997a07ac0e050fc4790e0ba8787984498bce500f611510d0083f5608fcd30c7707184362755b37f483cc11e0cbb2fb43d8f01a6f559c9bcc0bb2c0f301a147f1739d60279c6a634ada86dfaae2f342c73263ac892f831409fada06cbc593a4c0211d8e46647489dfb7903f51e3b34ed1455b493887a") r8 = socket(0x1c, 0x10000000, 0x31) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r8, 0x84, 0x20, &(0x7f0000000740), &(0x7f0000000780)=0x4) cap_fcntls_get(0xffffffffffffffff, &(0x7f0000000800)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) 04:18:27 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) __semctl$SETVAL(0x0, 0x2, 0x8, &(0x7f0000000080)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)) mlockall(0x1) sync() semop(0x0, &(0x7f00000002c0)=[{0x3, 0x638, 0x1800}, {0x232c442baeebb11, 0x2, 0x1000}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), 0x4) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x3, 0x7f, 0x800}, {0x1, 0x51, 0x1000}], 0x3) __semctl$IPC_RMID(r3, 0x0, 0x0) semget$private(0x0, 0x1, 0x62c) r4 = semget$private(0x0, 0x5, 0x30) semop(r4, &(0x7f0000000180), 0x0) __semctl$IPC_RMID(0x0, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(0x0, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x2, 0x7f, 0x1000}, {0x1, 0x4d, 0x1000}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x20011, r6, 0x1) r7 = open(&(0x7f0000000480)='./file0\x00', 0x4, 0x155) mmap(&(0x7f0000000000/0x200000)=nil, 0xffffff, 0x0, 0x20011, r7, 0x0) 04:18:27 executing program 2: r0 = socket(0x10, 0x5, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) r1 = semget$private(0x0, 0x3, 0x109) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000440)=[0x7d, 0x2, 0x7, 0x0, 0x0, 0x401, 0x7, 0x20, 0x3]) __semctl$GETPID(r1, 0x1, 0x4, &(0x7f00000001c0)=""/4096) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000000c0)=0x2, 0x4) shutdown(r0, 0x1) 04:18:27 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) sendto(r0, &(0x7f00000004c0)="00a00000000000000033c3898369bd8aeb0258d79137aa435da5ab1d1a3647c5f64e28e7fa8c43d289c5dcdfeab3d11ce0056f5d02d2636f4bcd9948b26eef20359383751c3461a81bdf49b3ac6acded5198f204387c79dd48024f48997c730a8889d4abda286d9785d18bc28151eb6ae727aefea88ce07bde10f935d47daac2859ea533050f06d80f63fe3c30d0d955a14a0a15ab8ad98bb55480a150aaca3d0800000000", 0xffffffdc, 0x380, &(0x7f00000003c0)=@in={0x10, 0x2, 0x0}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 04:18:27 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind(r3, &(0x7f0000000100)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000380)={0x1}, &(0x7f0000000340)=0xfffffffffffffd72) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000000006000000001600"}}}, 0xe8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000240)={r4, 0x6e, "40909e76a8f4c53e4aba6c979cf26e04924a9923dac0609fa739b2612dd24368dcbee18cccdd32d6828e1979b90187e2e9a29c07a1e1932fd215b152f1608104e286d35ab61ab05eed3487550d39d30edf17cee25d04dfbcc02fb0e75a445acf31fd0f7c16222791483980d414a7"}, &(0x7f00000002c0)=0x76) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) execve(0x0, 0x0, 0x0) 04:18:27 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) r3 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f00000006c0)=[0x7e, 0x5, 0x101, 0x0, 0x0, 0x405, 0x80, 0x7, 0x3ff, 0x5]) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), 0x4) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x1000}], 0x3) __semctl$IPC_RMID(r6, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)) accept$unix(0xffffffffffffffff, &(0x7f0000000780)=ANY=[@ANYRES64=0x0, @ANYRES16=r6, @ANYBLOB="a0e52c77fcabde94000000000000000338e63c175abaa009e170892c4d6a37d86f7ad96b86ced269e595c9bb8b004831362ef74df90809000000040bf7d3c50d6ed7420fa29bfee286882fa8d7c12deeefd1faeeae42db9b47d3df1819728832e56eb740bb002a205c53df6d4bf23974db59e9"], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r2, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}, 0x0}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000680)={&(0x7f00000001c0)=@in={0x0, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000280)="496fc80981", 0x5}], 0x1, &(0x7f0000000740)=ANY=[@ANYRES32, @ANYRES32=r7], 0x3e, 0x8}, 0x20105) sync() socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_sctp(0x2, 0x800000000001, 0x84) 04:18:27 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getpeername(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x80000001}, 0x8) semget(0x2, 0x3, 0x148) r2 = semget$private(0x0, 0x4, 0x80) __semctl$GETNCNT(r2, 0x3, 0x3, &(0x7f00000000c0)=""/118) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000180)=0x10, 0x0) bindat$unix(r1, r3, &(0x7f00000001c0)=@abs={0x8, 0x1, 0x0, 0x2}, 0x8) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$DIOCRGETADDRS(r4, 0xc4504446, &(0x7f0000000280)={{"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", "af0cdf85816351f85359d3aa9eadb68606b6d320cc2bbb93fa24637a2d434015", 0x0, 0x26}, &(0x7f0000000240)="1407232f682569a727beeb60bdc26db6aeb82eb7a44cedd9193009992ca04d4a236763eeaa6eeb02e4ae", 0x0, 0x98c9, 0x2, 0x1, 0x2, 0x0, 0x0, 0xa0000}) write(0xffffffffffffffff, &(0x7f0000000700)="bc7857152355889c3549d389c87328a3d3e8aeee76a6f5b38964b4fb2c7b7ebcaffe4a50790c8b465c34f03d7eebff7bf02bfc212ecb3b7895279bfcdda5f8942bd8a461f4d5319ab9061004bdf93bc342940d6ed0bd8976591397b57ebcba77832c0d309702edfcefa287d2a50a51c6b03675fd2bc2039d8f2cd525ba1b3093e322c6333046aac184f2c5dbf0d3c3a67170de57332dccf2a1defd323bc4d307d994ddc61e29ea78694594861205443e545051e662030235dd729df839d275babe858bb908dd4e5eb8bdc776e42cf25c21fa4c406f280dbcc817e6667f18fc77", 0xe0) close(r4) r5 = socket$inet_sctp(0x2, 0x5, 0x84) writev(r5, &(0x7f0000002d40)=[{&(0x7f0000000800)="8017ff822a5358677147191d01324ae0415418f9c89c6a0b0c2e82fa3984f041d4d12be0954a07290318e8be2aec4cf5dd447d91e193ab90a78fff519a93b15f868171565e0f2fee872c0e709dc718e42e8f8afa1770a12c4b9a1b247fea51d7b6e67a6fd4bb425b87222018413d42c1635780b83a100e0e821cbf1a612b8c3944f735c9ef089de61d500ae85ef03711c76f45ab031812204316934ab8e90c21c3424c6124c4bb206b2850d1d831a3e491c2ae65a05f952ef1796c6502e7760db9643faec07ab23130a2b1a25be73ac7", 0xd0}, {&(0x7f0000000900)="a8e96f1a822311d6143729745824800dc59d4df7477deaaf7acdf6df1dde94c27feb0632aad3907236e693720ae6e912e410809d15b1de2003cf61d6aae4873a2eeb4fbdff8f2f327adbc39f018ffa82cf9e148a43253d371b26d9d23a653c351a8a0335090eb1ab1167e545498a6519e02c9a516f757ab9052c2ec74a58144dec6da9ac125f2c8181d95528297b913f5dccb99ee30c07137239a33fda73ec304ef99d2e6bff5b0bce06b8e43875ecbc35b4668c8dca", 0xb6}, {&(0x7f00000009c0)="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", 0x1000}, {&(0x7f0000002b80)="403be55a4a4f3f7ac8d9f933ce6c2e229574790ec67ef26ba13c0244f2795db1b50ce04f4b12f9cae4441d4be7a2fd19cd687f3cbbd71ab0f6a5c2d20065a8f6d9dd3826a91364c422d12d61353ad2f4b749b07abbbd63349ee542ff712d0f6dd77258cebd3e1a3476fed393b099996d6e8a60786e53dbb67d4f9581aa7b899caf1b1c81c28c2fc2e4e7f22bdf0cf9ad429072436738ec58d5ed8b4c5285a2ead4f397c46597c8b474ea43470b19e02a967ce01818a03ef1e30b799accbd64ab261178852ace0566eddde3c6faf9618eefd039166bc1be1db40920269e17414630a374ca07fa0681d8d9cda4295fa556e7e0877024e50fca07", 0xf9}, {&(0x7f0000002c80)="ad7447c58a93580f7e6c277923d3705e12fbbf6cda2a3c3f89b5d05981fd1c94b0bc89d1ce5533f417ede7ce26a838f0be0194e1d4dd1d5f85ea6e92e772476d7b9a16903ce443693c6e8eb6a5efda565214a9a92c42cd6498c8bee0afe723b7b3a8483ca34f4f1f960a4873ed73fa51371c8ae4670ee2b0ef19cea85e1ee5300c3b89e7e2dc0faa3551d7", 0x8b}], 0x8) chflags(&(0x7f0000002dc0)='./file0\x00', 0x40d05) pipe2(&(0x7f0000002e00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x18, &(0x7f0000002e40)=0x80000000, 0x4) socketpair(0x2, 0x3, 0x1, &(0x7f0000002e80)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r7, &(0x7f0000002ec0)=""/199, 0xc7, 0x40, &(0x7f0000002fc0)=@in6={0x1c, 0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) 04:18:27 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) __semctl$SETVAL(0x0, 0x2, 0x8, &(0x7f0000000080)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)) mlockall(0x1) sync() semop(0x0, &(0x7f00000002c0)=[{0x3, 0x638, 0x1800}, {0x232c442baeebb11, 0x2, 0x1000}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), 0x4) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x3, 0x7f, 0x800}, {0x1, 0x51, 0x1000}], 0x3) __semctl$IPC_RMID(r3, 0x0, 0x0) semget$private(0x0, 0x1, 0x62c) r4 = semget$private(0x0, 0x5, 0x30) semop(r4, &(0x7f0000000180), 0x0) __semctl$IPC_RMID(0x0, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(0x0, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x2, 0x7f, 0x1000}, {0x1, 0x4d, 0x1000}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x20011, r6, 0x1) r7 = open(&(0x7f0000000480)='./file0\x00', 0x4, 0x155) mmap(&(0x7f0000000000/0x200000)=nil, 0xffffff, 0x0, 0x20011, r7, 0x0) 04:18:27 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) __semctl$SETVAL(0x0, 0x2, 0x8, &(0x7f0000000080)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)) mlockall(0x1) sync() semop(0x0, &(0x7f00000002c0)=[{0x3, 0x638, 0x1800}, {0x232c442baeebb11, 0x2, 0x1000}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), 0x4) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x3, 0x7f, 0x800}, {0x1, 0x51, 0x1000}], 0x3) __semctl$IPC_RMID(r3, 0x0, 0x0) semget$private(0x0, 0x1, 0x62c) r4 = semget$private(0x0, 0x5, 0x30) semop(r4, &(0x7f0000000180), 0x0) __semctl$IPC_RMID(0x0, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(0x0, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x2, 0x7f, 0x1000}, {0x1, 0x4d, 0x1000}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x20011, r6, 0x1) r7 = open(&(0x7f0000000480)='./file0\x00', 0x4, 0x155) mmap(&(0x7f0000000000/0x200000)=nil, 0xffffff, 0x0, 0x20011, r7, 0x0) 04:18:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000180), 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00591) shutdown(r0, 0x0) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYRESDEC], &(0x7f0000001080), 0x30000000) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000000006000000001600"}}, r6}, 0xe8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000000)={r6, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={r6, 0x7, 0x1, 0x100000000, 0x3ff}, &(0x7f0000000040)=0x18) shutdown(r1, 0x0) 04:18:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000015c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="262345b4fe5d31110b04059e76d2ee36"}, 0x1c, 0x0, 0x0, &(0x7f0000001980)=ANY=[@ANYBLOB="14000000840000000900000000000000a4"], 0x14}, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="88", 0x1, 0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000100)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x5ff}, @in6={0x1c, 0x1c, 0x1, 0xffff, @loopback, 0x1}, @in6={0x1c, 0x1c, 0x1, 0xfffff800, @rand_addr="37754e96869494b4d40677fd3c534f1a", 0xf7}]}, &(0x7f0000000140)=0x10) close(r0) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000000006000000001600"}}, r6}, 0xe8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000000)={r6, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000010c0)={r6, 0x5, 0x4}, &(0x7f0000001100)=0x8) 04:18:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/148, 0x94}], 0x3c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/135, 0x87}, {0x0}, {0x0}], 0x3, 0x0}, 0x42) r3 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x20100000008) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r2, 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x20000000004) shutdown(r4, 0x0) shutdown(r1, 0x0) 04:18:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="e9a33f33d8e5cf8c3cb12cf714adcdc4f2406c729b114d73534389aba878e1b97ef2f1", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000000006000000001600"}}, r4}, 0xe8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={r4, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={r4, 0x9, 0x5, [0x4, 0x18, 0xfff7, 0x401, 0x2]}, &(0x7f0000000080)=0x12) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(0xffffffffffffffff, 0x84, 0x8002, &(0x7f0000000140)={r5, &(0x7f00000000c0)=[@in6={0x1c, 0x1c, 0x0, 0x977, @remote={0xfe, 0x80, [], 0x0}, 0x23}, @in={0x10, 0x2, 0x1, @loopback}, @in6={0x1c, 0x1c, 0x3, 0x1, @mcast2, 0x5}, @in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000180)=0x10) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/45, 0x2d}], 0x1, 0x0}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xccf3, 0x0, 0x0, 0x800e00558) shutdown(r0, 0x0) r7 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x8) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) shutdown(r6, 0x0) 04:18:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/148, 0x94}], 0x3c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/135, 0x87}, {0x0}, {0x0}], 0x3, 0x0}, 0x42) r3 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x20100000008) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r2, 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x20000000004) shutdown(r4, 0x0) shutdown(r1, 0x0) 04:18:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000180), 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00591) shutdown(r0, 0x0) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYRESDEC], &(0x7f0000001080), 0x30000000) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000000006000000001600"}}, r6}, 0xe8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000000)={r6, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={r6, 0x7, 0x1, 0x100000000, 0x3ff}, &(0x7f0000000040)=0x18) shutdown(r1, 0x0) 04:18:29 executing program 0: open$dir(0x0, 0x8004, 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) listen(r1, 0x7f) accept(r1, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000c10f0d3e0000a0a180b8", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x3, 0x9}, 0x8) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000340)=""/204, 0xcc, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x1, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0, @rand_addr=0x400000}}, 0x0, 0x5, 0x80, 0xfffd}, &(0x7f00000001c0)=0x94) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000240)={r3, &(0x7f0000000200)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000280)=0x10) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) chflags(&(0x7f0000000080)='./file0\x00', 0x30006) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r5, 0x0) 04:18:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/148, 0x94}], 0x3c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/135, 0x87}, {0x0}, {0x0}], 0x3, 0x0}, 0x42) r3 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x20100000008) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r2, 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x20000000004) shutdown(r4, 0x0) shutdown(r1, 0x0) 04:18:29 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000002c80)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001840)=""/122, 0x7a}], 0x1, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000240)=""/226, 0xe2}], 0x1, 0x0}, 0x40002) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) r6 = socket(0x2, 0x1, 0x0) connect$unix(r6, &(0x7f0000000100)=ANY=[@ANYBLOB="00d4d96f7136579be7e980a95eb7a4b5e944f5b25350fe61c1940b49e643aaca014d993596d622f85aacaf7e167fbfa95288e9ec2530344abe11863b7572299ed4ac65c490dd83af9d6d67dbcb58119efec4b1c074c1b212bbbb190648206dda9bfa2752c342c7f0ae7c0f3cfd486a5356a906a9d8cbd9c9feb73ed135fc9b30cd9d8b8dbb2d03c6cd47260e85fade0fed4db0c75ace45603a9ab1107b7a08c01572ab06494737caa78cdd7860e6dc891939bd0c18553dbb8b1d7588e9ea4e6532f1983d600a60a70b51e339414b9fa3b38ae6ba750c16826ee1998628e214c922d10214da0d6e681400847d44081735cd7e17"], 0x10) shutdown(r5, 0x0) shutdown(r2, 0x0) 04:18:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/148, 0x94}], 0x3c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/135, 0x87}, {0x0}, {0x0}], 0x3, 0x0}, 0x42) r3 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x20100000008) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r2, 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x20000000004) shutdown(r4, 0x0) shutdown(r1, 0x0) 04:18:29 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000940)=[{&(0x7f0000000200)=""/140, 0x8c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) r4 = dup(r3) shutdown(r4, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$unix(r2, &(0x7f0000003600)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000340)="d3d6c628dfa73f9e91ebf5f1fcb8ac6601fcc36a96682491f4e1cf2913003bb6b3a06ea3eae3590876971fba7382c80dc616cc74733312b23ae47db214a813cec36e84012f8c6562eef5bc8b84a2f753ea8c894af4c958236eea55abcf399e150291b5c3d40ca9decd099c946b333e168979b7102950148e75a279cb4107bc76e02edd6e71fe6a30796c96b93c45bd226f84e496c3469be04f4b93c619f702fbf88855c876a8413ea32cbebf580e9a6104a0f42d9fa04e8ce5424fa24adc567a951a", 0xc2}, {&(0x7f00000001c0)="f6b4d690f90c889ffc32474d4811144c90c24846934999644804a19260702907e229120c1f7c5d3bd21511486fc7caed049b9eab907d7443b7c23cdb854bed9af17da88b7965573f506529bf9bce17c9fcab4cb699e6edfde5fd060356fadef29c68b2df0b56f5f90649811583ce462f36b7488b0875a9c9ef7477cee7f6b0f3a67e329d631a224f10e70d8d758c5cb50c0f18f28ce0a62a47ae5d8a9bf06bcbeb435ca3f1dc92cc5223cb5cb13022aea43e82d086dbd104acf4563387c18cb04a848b3147cb049e948d8d9aa965810c4fef5680", 0xd4}, {&(0x7f00000002c0)="83af2abe9b83858383d4677ad2ba174ba3df8f5d730510391536be133c5a9456a39ba2b45df98ed71f8c370bff314611424b264627fc79be5f5307bd17c393fe87930276", 0x44}, 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0x1046}, {&(0x7f0000001340)="1b0a64e3bc6aac003906ccf6e00354889ee77ad07a5d4de9e060cd8968cd9ad30d3d", 0x22}, {&(0x7f00000024c0)="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", 0x17a}, {&(0x7f0000001440)="26d92a83d528c3d4f1f27c9af046936d53a0d6a57ed05c098644f755d723e3b8d6d521507760bbd1e4877cd88cadc8f149cf21c9c2", 0x35}, {&(0x7f0000001480)="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", 0xc10}, {0x0}], 0x9}, 0x0) shutdown(r1, 0x0) 04:18:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000380)=""/242, 0xf2}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000180)=""/73, 0x49}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) r6 = dup(0xffffffffffffffff) shutdown(r6, 0x0) ioctl$DIOCRSETTFLAGS(r6, 0xc450444a, &(0x7f0000000900)={{"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", "00b6ae142274a5727490ef25b86e00216d0fbb32e687a80007afe59fba4fc714", 0x7, 0x80}, &(0x7f00000002c0)="0e92d1c97ff619347bfdeabc0ffa9a543aa1959e1d96081fbc61bdb9f051ec5a78e08171fa63e60f1a28aaa26658127e3ca80b346eebc7260fbefee5b9f304846a8f689616604abb7dc37f9a4ebed5edf451d22bc326389bae93d2b1d45d7377d41583678e0e571a056789ff77f0d6a888bc2d565750a965026abd2af73977e580db9601fd9e7777f6ddd601ce265823bb8445", 0x10000, 0x5, 0x9, 0x15, 0x800, 0x5, 0x3, 0x1}) shutdown(r4, 0x0) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r7, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0x90, 0x105, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) shutdown(r5, 0x0) shutdown(r2, 0x1) execve(0x0, 0x0, 0x0) 04:18:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/32, 0x20}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000380)="98387072fd040d4ea392b5b98066d44472efeb7d954a5ecf283481cf57e95055d153927df2f0a9e3e500a41864b132d7f2a60ee9e5129d17b3d84386baa81bf224e1caddb11d5d159d8976eab0efb8ecca95ce40f1485d2dc3e9e3b3ec7b6acdd30a5556506219ca814f02ce3975bb5fb7dedcbdde2b70512cb3bb8bf7d7900233918a8bf7acdcdb80fd16ae8354cc337135f8fe3a0218c86af2c8fe4a3be05db1612be7a495904a481f3f206bb71777789fb3a12edfe5c5ca1797c3eab702f051a7212978cf1cf1a2b492785e79ef91879f0615199ed2fffee3fe048ae46319af30a9ae4b01137b0435be2eef7f", 0xee}, {&(0x7f0000000480)="8f1bd89ef630ccdfd38a7fbbfaf68618f538957c1e10ddae019583d09e0ab906d97fa11671ce1548aa148d934d0afda31846d35e1cba82b538fe88429874fdc919181d104aff284f0c79c8ecd51044d3b112e814215127cd8332c484d63dcbaeaeb39933e411740385579c93e8df76ee5f77a21d0ea7e318317ccb2533e8e668ea9a923b93cb55391006a7be13cb0e7360870900ab8f0819eb936a721b8f43aa7bce2edb46cb73e6c97103227da50450fb1a600d1cb208e1399b261d306ced993a480ec3b33fc69c1fb3f309c9094d5d5ca0a6ebd6f833bc333e41f2", 0xdc}, {&(0x7f0000000680)="8626561d8b9993b7d3b252a34521bc151baf67b05f24caaa93862f665237fc2ad7284addc627f65704a751e0c4bb7ce1a4cea2de3ca13419a1bed54e56cc3fa5faffdd956e0688d817507183260f9f07d547fe86aeb0d8ea5fd84ab5a9a1e35a7cbbe767cec080b14f001d04ba02b69f6d7ca596c8b25bcc4be1eb91f878f4a3ef795cf8e2860f949f9c4ab0a8a0c5d5031f21b09d4133b507b83ed702672c5266d9dd0ced7bded0189a01d3b47689ba39fb678c82e576b055dd296b59f0ebbeb5", 0xc1}, {}, {&(0x7f0000000780)="43e15c714d138d0db3247559804c385c69fc5cb321f3db6a70991e3b0ba96b4a76f1c5ec87a287fe3ff7ef919870dc7ec0159eeeec68c529c02c3a1a7ed15b2724e677bf361882b8e35211b14dca687414b4ea61d6f812552d4b14aea1b278ed359c5c8579a13394ad8b0310ee7357723e7643c8bc97dc32f4815770d1bd2167ff303881bf0658bc914d1c2956658bf72a8ca9c8cffd16a027a7dc5d182581afd7cd5dddd59a0cbb928a25693368e13c85e60e2e0d84868e922e8954438df97e3b9fd5", 0xc3}], 0x5, &(0x7f0000000880)=[{0x1010, 0x84, 0x401, "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"}, {0xb0, 0x88, 0x8, "e65ad38793fd30d3b8bdaa4c82ff593bde0f4942d918f636c516302cfab875fc92bd67b20e173dbd6aafa55fa2bde29601f4994a1b22519292064f09b5181e773f2a4567bf957b7438c29a8e39645073cdb7884a70bd1ad9997a04a3ec06c4283b315b7d64a7dc42d5fc1c293a6bc40485e1f08ff0389a040e61b93be603d1e314fc35684d401200e522c81107c95e4e4fca00be632476199e"}], 0x10c0}, 0x8a) r2 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0xc0, 0x0, 0x0) shutdown(r0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)=[{0x0}, {&(0x7f0000000040)=""/35, 0x23}, {0x0}], 0x3, 0x0}, 0x42) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) shutdown(r4, 0x0) r6 = dup(r1) shutdown(r6, 0x0) 04:18:30 executing program 0: open$dir(0x0, 0x8004, 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) listen(r1, 0x7f) accept(r1, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000c10f0d3e0000a0a180b8", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x3, 0x9}, 0x8) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000340)=""/204, 0xcc, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x1, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0, @rand_addr=0x400000}}, 0x0, 0x5, 0x80, 0xfffd}, &(0x7f00000001c0)=0x94) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000240)={r3, &(0x7f0000000200)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000280)=0x10) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) chflags(&(0x7f0000000080)='./file0\x00', 0x30006) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r5, 0x0) 04:18:30 executing program 0: open$dir(0x0, 0x8004, 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) listen(r1, 0x7f) accept(r1, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000c10f0d3e0000a0a180b8", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x3, 0x9}, 0x8) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000340)=""/204, 0xcc, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x1, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0, @rand_addr=0x400000}}, 0x0, 0x5, 0x80, 0xfffd}, &(0x7f00000001c0)=0x94) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000240)={r3, &(0x7f0000000200)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000280)=0x10) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) chflags(&(0x7f0000000080)='./file0\x00', 0x30006) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r5, 0x0) if_delmulti_locked: detaching ifnet instance 0xfffff80003a45000 if_delmulti_locked: detaching ifnet instance 0xfffff80003a45000 if_delmulti_locked: detaching ifnet instance 0xfffff80003a45000 04:18:30 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10) r1 = dup(r0) accept4$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0xffffffffffffffbf, 0x20000000) sendto(r1, &(0x7f0000000200)='\v', 0x1, 0x0, &(0x7f0000000000)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) 04:18:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x33, &(0x7f0000002600)={0x0, 0x8, 0x0, 0x4, 0x0, [@remote={0xfe, 0x80, [], 0x0}, @mcast1, @rand_addr="cc165d33c4d34fdfe32e067b846ad84c", @mcast1]}, 0x48) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) r3 = accept4$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x10000000) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0xb9, @empty, 0x20}, 0x1c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) dup(r4) getpeername$inet(r4, &(0x7f00000010c0)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000001100)=0x10) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 04:18:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/88, 0x58}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000ac0)=""/156, 0x9c}, {0x0}, {0x0}], 0x3, 0x0}, 0x2) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r4, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r6, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) dup(r6) shutdown(r1, 0x0) 04:18:31 executing program 3: setrlimit(0x6, &(0x7f0000000140)={0x10000000000b35d, 0x1}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mlockall(0x2) sync() socket$inet_tcp(0x2, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x2000000, @local={0xfe, 0x80, [], 0x0}, 0x565a}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000000006000000001600"}}, r3}, 0xe8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r3, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000200)={r3, 0x2}, &(0x7f0000000240)=0x8) recvmsg(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000040)=""/219, 0xdb}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x6) 04:18:31 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="fe1f801e0b3e9078b1f56989871a64f1", 0x9}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) recvfrom$inet6(r2, &(0x7f0000000000)=""/15, 0xf, 0x40005, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x7, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0xa3d}, 0x1c) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000010c0)={@remote={0xac, 0x14, 0x0}, @broadcast}, 0xc) 04:18:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000240)=""/254, 0xfe}, {0x0}, {0x0}], 0x3, 0x0}, 0x42) recvfrom$inet(r1, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) shutdown(r0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000000006000000001600"}}, r2}, 0xe8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r2, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x8}, 0x8) readv(0xffffffffffffffff, &(0x7f0000000700)=[{&(0x7f0000000340)=""/182, 0xb6}, {0x0}], 0x2) r3 = dup(0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) getsockname(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 04:18:31 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r5 = dup(r4) shutdown(r5, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000038c0)={&(0x7f00000027c0)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000003840)=[{&(0x7f0000002800)='7', 0x1}, {&(0x7f0000002840)="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", 0x1000}], 0x2, &(0x7f0000003880)=[@rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r0, r1, r3, 0xffffffffffffffff]}], 0x28, 0x2}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvmsg(r7, &(0x7f0000002780)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000002680)=[{&(0x7f0000000240)=""/187, 0xbb}, {&(0x7f0000000300)=""/76, 0x4c}, {&(0x7f0000000480)=""/71, 0x47}, {&(0x7f0000000500)=""/39, 0x27}, {&(0x7f0000000540)=""/4096, 0xaf}, {&(0x7f0000001540)=""/45, 0x2d}, {&(0x7f0000001580)=""/238, 0xee}, {&(0x7f0000001680)=""/4096, 0x1000}], 0x8, &(0x7f0000002700)=""/70, 0x46}, 0x0) r8 = dup(r6) shutdown(r8, 0x0) r9 = socket$inet_sctp(0x2, 0x330e43880efdea59, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r9, 0x0, 0x51, &(0x7f0000000080)={0x70ec, {{0x10, 0x2, 0x2, @broadcast}}}, 0xf) recvfrom(r8, &(0x7f0000000140)=""/203, 0xcb, 0x40, 0x0, 0x0) write(r0, &(0x7f0000000380)="c923f7948394e43c9b62d41f6dc23e3f8f791dd258383a0ecd421f56c88994dfbb6ef89f838e88772db6ddfaab7f1d288a89fd93393d8697158d1618c57b329fb4a10e61c5d9b4c28648c9c0a9eb1b07d350a264c7e4105c465c868d0767d814449b3eaac01e0781510a8d461d6160d63136ea4df48feb271afad8260b84e942dccbd133de14247aece544ef7aa4035627b8980ff8f6e32c9c7d8381162dbf10f8ffffff0841498d54b41badfe6346e5dea1865e109a524a6474ef076b1f0e7b3b951bde0d21", 0xc6) 04:18:32 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10) shutdown(r0, 0x0) r1 = dup(r0) sendto(r1, 0x0, 0x0, 0x100, &(0x7f0000000140)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) 04:18:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000001200)=[{&(0x7f0000001c00)=""/4091, 0xffb}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r2, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) r3 = dup(r1) shutdown(r3, 0x0) r4 = socket(0x2, 0x1, 0x0) connect$unix(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="01106b80e16233c63e990c5acf809dbab2b596fe5e8247a750d3b78e89e105dde6421d0a0f823c03460e359a", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000000006000000001600"}}, r7}, 0xe8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000000)={r7, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x4, 0xc81, 0x800, 0x7, 0x2, 0xe2c4, 0xcc17, 0xb6, r7}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000100)={r8, 0x7}, 0x8) 04:18:32 executing program 3: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01186b90", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000000006000000001600"}}, r6}, 0xe8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000000)={r6, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r6, 0xff}, &(0x7f00000000c0)=0x8) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) 04:18:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x100000211, 0x0, 0x0, 0x800e00706) r1 = dup2(r0, r0) read(r1, &(0x7f00000000c0)=""/153, 0x99) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000240)=0x4) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x10) pipe2(&(0x7f0000000b80), 0x4) r2 = dup(0xffffffffffffff9c) mkdirat(r2, 0x0, 0x20000) r3 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r3, 0x0, 0x8, &(0x7f00000001c0)=0x3ff) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000640)=0x28f, 0x20000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) sync() getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000180), &(0x7f0000000400)=0x8) semop(r3, &(0x7f0000000080)=[{0x0, 0xfff7, 0x1800}, {0x1, 0x0, 0x1800}], 0x2) symlinkat(&(0x7f00000005c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000600)='./file0\x00') getsockopt$inet_buf(r4, 0x0, 0x49, &(0x7f0000000540)=""/33, &(0x7f0000000580)=0x21) sync() socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) semget$private(0x0, 0x6, 0x200) 04:18:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000003c0)=""/232, 0xe8}], 0x1, 0x0}, 0x42) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000700), 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket(0x2, 0x1, 0x0) connect$inet(r5, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10) shutdown(r4, 0x0) shutdown(r2, 0x0) if_delmulti_locked: detaching ifnet instance 0xfffff80003a45000 if_delmulti_locked: detaching ifnet instance 0xfffff80003a45000 if_delmulti_locked: detaching ifnet instance 0xfffff80003a45000 04:18:33 executing program 3: ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0284459, &(0x7f0000000080)={0x10, &(0x7f0000000180)="97bff6ee0f37ee4b1e285d18051044a9aef07703afdda44043ffe979e5d093f4832d0a067ba149d95e3e42f14498587189cd37a78a7baebe27eefe73b4d13463dd7971114001678f50de39f9d74ae31b08779160f8d8abcf0f6a7ba920fb8667087e4d9fb3ed5b416311fbe743ff67a66378c0d874af691f8bea211ab8d438258ab856528bd38dd11bae689d49e82f04a7201fab2e6182544f1ca28eec22c7c3305455f0c783ea3c5dd45760500aa28d4f6c8b155cbccaa88144eda1ec52cf481301657733ab17", 0x101, 0x22c, 0x9}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r1 = dup(0xffffffffffffffff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000007c0)=""/73, 0x49}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r6, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) r7 = semget$private(0x0, 0x3, 0x109) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000440)=[0x7d, 0x2, 0x7, 0x0, 0x0, 0x401, 0x7, 0x20, 0x3]) __semctl$GETZCNT(r7, 0x3, 0x7, &(0x7f0000000840)=""/4096) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) 04:18:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000001200)=[{&(0x7f0000001c00)=""/4091, 0xffb}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r2, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) r3 = dup(r1) shutdown(r3, 0x0) r4 = socket(0x2, 0x1, 0x0) connect$unix(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="000200bc0f9676be651e44724d33556d8ceb8bfe96b628da7532df9b66c5183b6a1774a87073681843f8104b6238af89febe9de559bedd26ca55ed19f7c3d899432a8a635d8b97d0b30136099a8b9768d1ac06b4ea50dd4e3f42ad214ecfc9706af6bc6cdf33fd007f0eb23532f4ae27984139e2d98a387e40692d73eea7e7c3b998e408224e29d5868560b8aef9c2ce40affe5bd191bf0976b921237a0cfd7b5cde091f004fc7709caabff73afe707484cb5a3f7d6bceb8b74a9e9f7402842484ae4a86d66b3f8c0a6c052fe4e0285ed33bf79d95390012dad6b596cf1c9c9338967185f0c5b5ea0f1a595c21cf74230a1cbe1755f9519d6a3d810a000000000000006868e6bf6795bb4724280e92c404df7cb84140c9fbb781294c5cfb35faafddb96bb89d562e15f0aa13984b3da23c171bff0715b3438fb3e042515a5dc7951151502a6f46b2245a0313c7d356ecd3b2305c93a347fd00464deb703942cec7d0ab203bd87ddcf3ab125aca2c12126380205344963e901f824a9859c4235e4a0206102865659153831c7b7ed02ee86a7bb95fc02234a83226a8f5f621d35bc4e33392a2ffa448d4d83c299a3a44da6234b40e73fc80461cfa4f27d756f6d0f3941e7289a81199419712df8593a92dade8fc6658c59dbf81bda315d0963138dd70d39b6814c77a3f1cc715c977d6e84879122700390262aac5d52766a963cbe135e3312ada"], 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="01106b80e16233c63e990c5acf809dbab2b596fe5e8247a750d3b78e89e105dde6421d0a0f823c03460e359a", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000000006000000001600"}}, r7}, 0xe8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000000)={r7, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x4, 0xc81, 0x800, 0x7, 0x2, 0xe2c4, 0xcc17, 0xb6, r7}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000100)={r8, 0x7}, 0x8) 04:18:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)=""/141, 0x8d}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x7eff, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/141, 0x8d}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x42) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) syz_emit_ethernet(0x2e, &(0x7f00000000c0)={@random="3eb9bd2676bb", @random="f97ec8389a8a", [{[], {0x8100, 0x1, 0x1}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @broadcast, @rand_addr=0x80, @remote, @remote={0xac, 0x14, 0x0}}}}}) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) shutdown(r5, 0x0) shutdown(r2, 0x0) 04:18:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000380)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/80, 0x50}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x40062) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r6, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r5, 0x0) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x9, 0x6) 04:18:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/108, 0x6c}, {0x0}, {&(0x7f0000000440)=""/191, 0xbf}, {&(0x7f0000000180)=""/31, 0x6c}], 0x4, 0x0}, 0x0) recvfrom$inet(r1, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000980)=[{&(0x7f0000000340)=""/183, 0xb7}], 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) r4 = dup(r3) shutdown(r4, 0x0) dup(r4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) socket$inet(0x2, 0x2, 0x4) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r6, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0x90, 0x105, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r5, 0x0) shutdown(r1, 0x0) execve(0x0, 0x0, 0x0) 04:18:34 executing program 2: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) syz_emit_ethernet(0x6e, &(0x7f00000001c0)={@random="f19763095d51", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x38, 0x8dae6f429e6c0a3a, 0x0, @local={0xfe, 0x80, [], 0x0}, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x1, 0x0, 0x0, [], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @rand_addr="9e99366732835948f6d9f2772ae97c5a", @loopback, [@fragment]}}}}}}}) 04:18:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000380)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x10, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000700)=""/76, 0x4c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r6, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0x90, 0x105, &(0x7f0000000840)={0x1c, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r5, 0x0) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) recvmsg(r7, &(0x7f0000000540)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/4, 0x4}, {&(0x7f0000000200)=""/213, 0xd5}, {&(0x7f0000000480)=""/150, 0x96}, {&(0x7f0000000780)=""/181, 0xb5}], 0x4, &(0x7f0000000340)=""/2, 0x2}, 0x0) 04:18:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000580)=""/235, 0xeb}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00505) r2 = dup(r0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) select(0x40, &(0x7f0000000080)={0x4, 0x8f1, 0x3, 0x200, 0x9, 0xde, 0x8fe}, &(0x7f00000000c0)={0x3f, 0xfff, 0xcc, 0x4, 0x79, 0x4, 0x1c3, 0xffffffffffffbc88}, &(0x7f0000000100)={0x7, 0x4, 0x4, 0x3, 0x100000001, 0x7, 0x9, 0x1}, &(0x7f0000000140)={0x8001, 0x17c}) fcntl$getflags(r2, 0x3) r4 = socket(0x2, 0x1, 0x0) connect$unix(r4, &(0x7f0000019840)=ANY=[@ANYBLOB="00022050e1"], 0x10) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) shutdown(r3, 0x0) shutdown(r1, 0x0) 04:18:35 executing program 2: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) syz_emit_ethernet(0x6e, &(0x7f00000001c0)={@random="f19763095d51", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x38, 0x8dae6f429e6c0a3a, 0x0, @local={0xfe, 0x80, [], 0x0}, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x1, 0x0, 0x0, [], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @rand_addr="9e99366732835948f6d9f2772ae97c5a", @loopback, [@fragment]}}}}}}}) 04:18:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/168, 0xa8}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) r3 = dup(r2) shutdown(r3, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000140)=0x4) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000600)=""/117, 0x75}], 0x1, 0x0}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e00546) shutdown(r4, 0x0) r6 = socket(0x2, 0x1, 0x0) connect$unix(r6, &(0x7f00000004c0)=ANY=[@ANYBLOB="000200bc0f"], 0x10) shutdown(r5, 0x0) shutdown(r1, 0x0) 04:18:35 executing program 2: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) syz_emit_ethernet(0x6e, &(0x7f00000001c0)={@random="f19763095d51", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x38, 0x8dae6f429e6c0a3a, 0x0, @local={0xfe, 0x80, [], 0x0}, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x1, 0x0, 0x0, [], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @rand_addr="9e99366732835948f6d9f2772ae97c5a", @loopback, [@fragment]}}}}}}}) 04:18:35 executing program 2: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) syz_emit_ethernet(0x6e, &(0x7f00000001c0)={@random="f19763095d51", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x38, 0x8dae6f429e6c0a3a, 0x0, @local={0xfe, 0x80, [], 0x0}, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x1, 0x0, 0x0, [], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @rand_addr="9e99366732835948f6d9f2772ae97c5a", @loopback, [@fragment]}}}}}}}) 04:18:35 executing program 2: syz_emit_ethernet(0x6e, &(0x7f00000001c0)={@random="f19763095d51", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x38, 0x8dae6f429e6c0a3a, 0x0, @local={0xfe, 0x80, [], 0x0}, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x1, 0x0, 0x0, [], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @rand_addr="9e99366732835948f6d9f2772ae97c5a", @loopback, [@fragment]}}}}}}}) 04:18:35 executing program 0: munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) syz_emit_ethernet(0x4000, &(0x7f0000000100)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast=0xe0000007}, @icmp=@mask_reply={0x11}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = dup(r0) shutdown(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) readv(0xffffffffffffffff, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r5 = dup(0xffffffffffffffff) shutdown(r5, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f00000010c0)={0x4, [0x9, 0x3, 0x3, 0x1]}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000001200)={@in={{0x10, 0x2, 0x0, @broadcast}}, r6, 0x0, 0x0, 0x112, 0x0, 0x0, 0x3}, 0xa0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={r6, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x7, 0x2400, 0x8001, 0x8, r6}, &(0x7f0000000040)=0x10) 04:18:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000300)=[{&(0x7f0000001480)=""/194, 0xc2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000380)=""/109, 0x6d}, {0x0}], 0x2) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r5, 0x0) accept$inet(r5, 0x0, 0x0) shutdown(r5, 0x1) shutdown(r1, 0x0) 04:18:35 executing program 2: syz_emit_ethernet(0x0, 0x0) 04:18:35 executing program 2: syz_emit_ethernet(0x0, 0x0) 04:18:36 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) getsockname$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10) sendto(r0, &(0x7f0000000140)="f1", 0x1, 0x10001, &(0x7f0000000040)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) r1 = dup(r0) sendto(r1, &(0x7f0000000200)='\v', 0x1, 0x0, &(0x7f0000001200)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) 04:18:36 executing program 2: syz_emit_ethernet(0x0, 0x0) 04:18:36 executing program 2: syz_emit_ethernet(0x6e, &(0x7f00000001c0)={@random="f19763095d51", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x38, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x1, 0x0, 0x0, [], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @rand_addr="9e99366732835948f6d9f2772ae97c5a", @loopback, [@fragment]}}}}}}}) 04:18:36 executing program 2: syz_emit_ethernet(0x6e, &(0x7f00000001c0)={@random="f19763095d51", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x38, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x1, 0x0, 0x0, [], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @rand_addr="9e99366732835948f6d9f2772ae97c5a", @loopback, [@fragment]}}}}}}}) 04:18:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000280)=""/128, 0x80}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xe) recvfrom$inet(r1, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) shutdown(r0, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10) recvfrom$inet(r1, &(0x7f0000000040)=""/59, 0x3b, 0x1, &(0x7f0000000080)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r4 = dup(r3) shutdown(r4, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) shutdown(r1, 0x0) 04:18:36 executing program 2: syz_emit_ethernet(0x6e, &(0x7f00000001c0)={@random="f19763095d51", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x38, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x1, 0x0, 0x0, [], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @rand_addr="9e99366732835948f6d9f2772ae97c5a", @loopback, [@fragment]}}}}}}}) 04:18:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000040)=""/247, 0xf7}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x60042) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000340)=""/108, 0x6c}], 0x1) r2 = dup(0xffffffffffffffff) shutdown(r2, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000140)=ANY=[@ANYBLOB="10024e21ffffffff000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000afb9c00000", @ANYRES32=0x0, @ANYRESOCT=r0], &(0x7f0000000200)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000240)={r3, 0x2}, 0x8) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) readv(r4, &(0x7f00000006c0)=[{&(0x7f00000003c0)=""/237, 0xed}, {0x0}, {0x0}, {0x0}], 0x4) socket$inet6(0x1c, 0x20000000, 0x5) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) r6 = dup(r5) shutdown(r6, 0x0) shutdown(r6, 0x1) 04:18:36 executing program 2: syz_emit_ethernet(0x6e, &(0x7f00000001c0)={@random="f19763095d51", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x38, 0x8dae6f429e6c0a3a, 0x0, @local={0xfe, 0x80, [], 0x0}, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @rand_addr="9e99366732835948f6d9f2772ae97c5a", @loopback, [@fragment]}}}}}}}) 04:18:36 executing program 2: syz_emit_ethernet(0x66, &(0x7f00000001c0)={@random="f19763095d51", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x8dae6f429e6c0a3a, 0x0, @local={0xfe, 0x80, [], 0x0}, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @rand_addr="9e99366732835948f6d9f2772ae97c5a", @loopback}}}}}}}) 04:18:36 executing program 0: syz_emit_ethernet(0x6e, &(0x7f00000001c0)={@random="f19763095d51", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x38, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x1, 0x0, 0x0, [], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @rand_addr="9e99366732835948f6d9f2772ae97c5a", @loopback, [@fragment]}}}}}}}) 04:18:36 executing program 2: syz_emit_ethernet(0x66, &(0x7f00000001c0)={@random="f19763095d51", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x8dae6f429e6c0a3a, 0x0, @local={0xfe, 0x80, [], 0x0}, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @rand_addr="9e99366732835948f6d9f2772ae97c5a", @loopback}}}}}}}) 04:18:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/110, 0x6e}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x1, 0x1000, 0x65c, 0x401, 0xde0, 0x101, 0x2, {@in={{0x10, 0x2, 0x3}}, 0x0, 0x10000, 0x7, 0x5, 0x4c, 0x1}}, &(0x7f0000000200)=0xb8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000380)={r2, 0x80320c4d, 0xf35e, 0x3e, 0xf99, 0x800}, &(0x7f00000003c0)=0x14) shutdown(r0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/242, 0xf2}], 0x1, 0x0}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r4, 0x0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000040)={0x9, 0x7}, 0x10) r6 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) shutdown(r5, 0x0) shutdown(r1, 0x0) 04:18:36 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = dup(r0) shutdown(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000000006000000001600"}}, r5}, 0xe8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={r5, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000000)={r5, 0x0, 0xb4}, 0x8) 04:18:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000000100)=""/66, 0x42}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000080)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) shutdown(r2, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r4, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) shutdown(r3, 0x0) shutdown(r1, 0x0) 04:18:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000040)=""/53, 0x35}], 0x1, 0x0}, 0x40042) recvfrom$inet(r1, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r3 = dup(r2) shutdown(r3, 0x0) getsockopt$inet_int(r3, 0x0, 0x44, &(0x7f0000000080), &(0x7f00000000c0)=0x4) shutdown(r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="010000", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000000006000000001600"}}, r6}, 0xe8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r6, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000010c0)={0x6, 0xd6, 0x5400, 0x7, 0x8, 0x2, 0x200000, 0x1, r6}, &(0x7f0000001100)=0x20) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(0xffffffffffffffff, 0x84, 0x8002, &(0x7f00000012c0)={r7, &(0x7f0000001200)=[@in6={0x1c, 0x1c, 0x1, 0x66, @mcast2}, @in={0x10, 0x2, 0x0}, @in6={0x1c, 0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x1c, 0x3, 0x7ff, @mcast2}, @in6={0x1c, 0x1c, 0x1, 0x1ff, @loopback, 0xff}, @in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x10, 0x2, 0x0, @rand_addr=0x7fffffff}]}, &(0x7f0000001300)=0x10) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r1, 0x0) execve(0x0, 0x0, 0x0) 04:18:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/110, 0x6e}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x1, 0x1000, 0x65c, 0x401, 0xde0, 0x101, 0x2, {@in={{0x10, 0x2, 0x3}}, 0x0, 0x10000, 0x7, 0x5, 0x4c, 0x1}}, &(0x7f0000000200)=0xb8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000380)={r2, 0x80320c4d, 0xf35e, 0x3e, 0xf99, 0x800}, &(0x7f00000003c0)=0x14) shutdown(r0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/242, 0xf2}], 0x1, 0x0}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r4, 0x0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000040)={0x9, 0x7}, 0x10) r6 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) shutdown(r5, 0x0) shutdown(r1, 0x0) 04:18:37 executing program 1: open$dir(0x0, 0x0, 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000340)=0x4) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) chmod(0x0, 0x102) socket$inet_udplite(0x2, 0x2, 0x88) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="f8ffa100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="1c1c000000000000aa000000000000000000000000000000000000000000000000000000000000000000000000f39100000000000000000000000000fa00"/128, @ANYRES32=r2, @ANYBLOB='\x00'/20], 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000100)={0x7f, 0x0, 0x210, 0x80000001, 0x3, 0x4, 0x6, 0x7, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000180)={r3, 0x0, 0xf, 0x3}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f0000000200)) chflags(&(0x7f0000000080)='./file0\x00', 0x86) sync() mlockall(0x3) mmap(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x7, 0x10, 0xffffffffffffffff, 0xfffffffffffffffa) 04:18:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) r1 = dup(r0) shutdown(r1, 0x0) syz_emit_ethernet(0x66, &(0x7f00000001c0)=ANY=[@ANYBLOB="f19763095d5100000000000086dd6094be1c00303a00fe8000000000000000000000000000aaff0200000000000000000000000000018b0090780000000060ef9d25000000d4e91c886732835948f6d9f2772ae97c5a00000000000000000000000000000001"]) 04:18:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000000100)=""/66, 0x42}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000080)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) shutdown(r2, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r4, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) shutdown(r3, 0x0) shutdown(r1, 0x0) 04:18:37 executing program 3: open$dir(0x0, 0x8004, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, 0x0) chown(&(0x7f0000000440)='./file0/file0\x00', r2, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0xc7d6, 0xb03, 0x2, 0x7ff, 0x0, r3, 0x6}) chmod(&(0x7f0000000300)='./file0\x00', 0x102) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="370000009e80f57c4f2830a6d57b5399ee97c719438dc3e61d4a54ef123f3709acd231faf74d4d8c0c8a5be3e73e1959f606"], &(0x7f0000000180)=0x3f) chflags(&(0x7f0000000080)='./file0\x00', 0x30006) sync() mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) 04:18:37 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="f19763095d5100000000000086dd6094be1c00303a00fe8000000000000000000000000000aaff0200000000000000000000000000018b0090780000000060ef9d25000000009e996a1c69366732835948f6d9f2772ae97c5a0000000000000000bf118f70a9d7eaf2"]) 04:18:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x40, 0x0) poll(&(0x7f0000000280)=[{}, {}, {r0}, {}, {}], 0x5, 0x800000000004c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) dup(r4) recvfrom$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = open$dir(&(0x7f0000000480)='./file0\x00', 0x40000400000002c1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r1, 0x0) 04:18:37 executing program 2: syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0xf5d, 0xffffffff) syz_emit_ethernet(0x56, &(0x7f0000000240)={@local, @local, [{[{0x88a8, 0x0, 0x0, 0x4}], {0x8100, 0x0, 0x1, 0x1}}], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x6, 0x40, 0x65, 0x0, 0x80, 0x47, 0x0, @remote={0xac, 0x14, 0x0}, @loopback, {[@timestamp={0x44, 0xc, 0x40, 0x0, 0xa, [{[@empty], 0x9}]}, @generic={0x82, 0x2}]}}, @tcp={{0x1, 0x3, 0x41424344, r0, 0x1, 0x0, 0x7, 0x40, 0x0, 0x0, 0x0, {[@eol, @mss={0x2, 0x4}]}}}}}}}) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0xf5d, 0xffffffff) syz_emit_ethernet(0x56, &(0x7f0000000240)={@local, @local, [{[{0x88a8, 0x0, 0x0, 0x4}], {0x8100, 0x0, 0x1, 0x1}}], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x6, 0x40, 0x65, 0x0, 0x80, 0x47, 0x0, @remote={0xac, 0x14, 0x0}, @loopback, {[@timestamp={0x44, 0xc, 0x40, 0x0, 0xa, [{[@empty], 0x9}]}, @generic={0x82, 0x2}]}}, @tcp={{0x1, 0x3, 0x41424344, r1, 0x1, 0x0, 0x7, 0x40, 0x0, 0x0, 0x0, {[@eol, @mss={0x2, 0x4}]}}}}}}}) syz_emit_ethernet(0x124, &(0x7f0000000400)={@local, @empty, [], {@ipv6={0x86dd, {0x4, 0x6, '=1i', 0xee, 0x27, 0x8, @mcast2, @empty, {[@dstopts={0x89, 0x2, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x20}, @enc_lim={0x4, 0x1, 0x59}, @jumbo={0xc2, 0x4, 0x1ff}, @enc_lim={0x4, 0x1, 0x5}]}, @dstopts={0x21, 0x9, [], [@jumbo={0xc2, 0x4, 0x20}, @generic={0xb5, 0x2c, "2f29c8066f190ee4b16cf963a532e5c942fbbeaf17187596d87ed7e69d484c696dc9441e3b3b48d85213fd9e"}, @ra={0x5, 0x2, 0x3ff}, @ra={0x5, 0x2, 0x3}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xfff}, @ra={0x5, 0x2, 0x7}]}, @hopopts={0x3c309c54c25bfad0, 0x0, [], [@ra={0x5, 0x2, 0xe30}]}], @tcp={{0x0, 0x1, r0, r1, 0x1, 0x0, 0xe, 0x0, 0x5, 0x0, 0x8001, {[@nop, @timestamp={0x8, 0xa, 0x4, 0x5}, @md5sig={0x13, 0x12, "bf95efb77d99322fca1f51014e739778"}, @mss={0x2, 0x4, 0x3f}, @nop, @sack_perm={0x4, 0x2}]}}, {"035c389a9a3feec2a71a44d90eaecc342c0ea0ec217c531f36c3631632a3eb0a4eb82c6467dcb671c33b4300ff29"}}}}}}}) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0xf5d, 0xffffffff) syz_emit_ethernet(0x56, &(0x7f0000000240)={@local, @local, [{[{0x88a8, 0x0, 0x0, 0x4}], {0x8100, 0x0, 0x1, 0x1}}], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x6, 0x40, 0x65, 0x0, 0x80, 0x47, 0x0, @remote={0xac, 0x14, 0x0}, @loopback, {[@timestamp={0x44, 0xc, 0x40, 0x0, 0xa, [{[@empty], 0x9}]}, @generic={0x82, 0x2}]}}, @tcp={{0x1, 0x3, 0x41424344, r2, 0x1, 0x0, 0x7, 0x40, 0x0, 0x0, 0x0, {[@eol, @mss={0x2, 0x4}]}}}}}}}) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0xf5d, 0xffffffff) syz_emit_ethernet(0x56, &(0x7f0000000240)={@local, @local, [{[{0x88a8, 0x0, 0x0, 0x4}], {0x8100, 0x0, 0x1, 0x1}}], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x6, 0x40, 0x65, 0x0, 0x80, 0x47, 0x0, @remote={0xac, 0x14, 0x0}, @loopback, {[@timestamp={0x44, 0xc, 0x40, 0x0, 0xa, [{[@empty], 0x9}]}, @generic={0x82, 0x2}]}}, @tcp={{0x1, 0x3, 0x41424344, r3, 0x1, 0x0, 0x7, 0x40, 0x0, 0x0, 0x0, {[@eol, @mss={0x2, 0x4}]}}}}}}}) syz_emit_ethernet(0x124, &(0x7f0000000400)={@local, @empty, [], {@ipv6={0x86dd, {0x4, 0x6, '=1i', 0xee, 0x27, 0x8, @mcast2, @empty, {[@dstopts={0x89, 0x2, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x20}, @enc_lim={0x4, 0x1, 0x59}, @jumbo={0xc2, 0x4, 0x1ff}, @enc_lim={0x4, 0x1, 0x5}]}, @dstopts={0x21, 0x9, [], [@jumbo={0xc2, 0x4, 0x20}, @generic={0xb5, 0x2c, "2f29c8066f190ee4b16cf963a532e5c942fbbeaf17187596d87ed7e69d484c696dc9441e3b3b48d85213fd9e"}, @ra={0x5, 0x2, 0x3ff}, @ra={0x5, 0x2, 0x3}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xfff}, @ra={0x5, 0x2, 0x7}]}, @hopopts={0x3c309c54c25bfad0, 0x0, [], [@ra={0x5, 0x2, 0xe30}]}], @tcp={{0x0, 0x1, r2, r3, 0x1, 0x0, 0xe, 0x0, 0x5, 0x0, 0x8001, {[@nop, @timestamp={0x8, 0xa, 0x4, 0x5}, @md5sig={0x13, 0x12, "bf95efb77d99322fca1f51014e739778"}, @mss={0x2, 0x4, 0x3f}, @nop, @sack_perm={0x4, 0x2}]}}, {"035c389a9a3feec2a71a44d90eaecc342c0ea0ec217c531f36c3631632a3eb0a4eb82c6467dcb671c33b4300ff29"}}}}}}}) syz_emit_ethernet(0xa0, &(0x7f00000000c0)={@random="f19763095d51", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x6a, 0x8dae6f429e6c0a3a, 0x0, @local={0xfe, 0x80, [], 0x0}, @mcast2, {[], @tcp={{0x0, 0x0, r1, r3, 0x0, 0x0, 0x8, 0x10, 0x101, 0x0, 0xff, {[@generic={0x0, 0x9, "380d480ff636cd"}]}}, {"2cb6c69350f15a0f33d30e3d8c62f3113b4e0cc5101fdea56fd5dc2ff6b3476d28a4b20c77f2d24dbe30cad69984be4d95a6a2ed62d3e43e325143764038806a1904b7de61985076b644"}}}}}}}) 04:18:37 executing program 1: socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = dup(r0) shutdown(r1, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x900, &(0x7f0000000040)=ANY=[@ANYRESHEX=r1, @ANYBLOB="90812f1e2971d4690aa1c0a44974510000c0a3d4a986978bbc4c2963fff73f92bd046d", @ANYRES16], 0x8) if_delmulti_locked: detaching ifnet instance 0xfffff8000356f800 if_delmulti_locked: detaching ifnet instance 0xfffff8000356f800 if_delmulti_locked: detaching ifnet instance 0xfffff8000356f800 04:18:38 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="f19763095d5100003a30000086dd6094be1c004c4e692eeb303a00fe8000000000040000000000000000aaff0200000000000000000000000000018b0090780000000060ef9d25000000009e99366732835948f6d9f2772ae97c5a00000000000000000000000000000001"]) 04:18:38 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = dup(r0) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000000000)="4e51dd8689422afd6e9000e4ead20123d4d646261b719cb1f01a7c3ebd399cc0e44aa3e569f8780dbcfe22bd7280a45501da477390489724035993ba315e5d2e056cb953782291e912e8", 0x4a, 0x180, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c) syz_emit_ethernet(0x66, &(0x7f00000001c0)=ANY=[@ANYBLOB="f19763095d5100000000000086dd6094be1c00303a00fe0000000000000000000000000000aaff0200000000000000000000000000018b0090780000000060ef9d25000000009e9936673283a057f6d9f2772ae97c5a00010000000000000000000000000001"]) 04:18:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000000100)=""/66, 0x42}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000080)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) shutdown(r2, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r4, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) shutdown(r3, 0x0) shutdown(r1, 0x0) 04:18:38 executing program 3: open$dir(0x0, 0x8004, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, 0x0) chown(&(0x7f0000000440)='./file0/file0\x00', r2, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0xc7d6, 0xb03, 0x2, 0x7ff, 0x0, r3, 0x6}) chmod(&(0x7f0000000300)='./file0\x00', 0x102) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="370000009e80f57c4f2830a6d57b5399ee97c719438dc3e61d4a54ef123f3709acd231faf74d4d8c0c8a5be3e73e1959f606"], &(0x7f0000000180)=0x3f) chflags(&(0x7f0000000080)='./file0\x00', 0x30006) sync() mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) 04:18:38 executing program 2: syz_emit_ethernet(0x66, &(0x7f00000001c0)={@random="f19763095d51", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x8dae6f429e6c0a3a, 0x0, @local={0xfe, 0x80, [], 0x0}, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @rand_addr="9e99366732835948f6d9f2772ae97c5a", @loopback}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = dup(r0) shutdown(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket(0x2, 0x1, 0x0) connect$unix(r4, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000010c0)=ANY=[@ANYBLOB="0110000001007b566f6777c95f4d947780", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000000006000000001600"}}, r7}, 0xe8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000000)={r7, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000000)={0x4, 0x8001, 0x800, 0x800, 0xffffff16, 0x3f, 0xb826, 0x2, r7}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}, r8, 0xffff, 0xf8d, 0x0, 0x1, 0x1, 0xfa}, 0xa0) 04:18:38 executing program 3: open$dir(0x0, 0x8004, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, 0x0) chown(&(0x7f0000000440)='./file0/file0\x00', r2, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0xc7d6, 0xb03, 0x2, 0x7ff, 0x0, r3, 0x6}) chmod(&(0x7f0000000300)='./file0\x00', 0x102) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="370000009e80f57c4f2830a6d57b5399ee97c719438dc3e61d4a54ef123f3709acd231faf74d4d8c0c8a5be3e73e1959f606"], &(0x7f0000000180)=0x3f) chflags(&(0x7f0000000080)='./file0\x00', 0x30006) sync() mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) if_delmulti_locked: detaching ifnet instance 0xfffff8000356f000 if_delmulti_locked: detaching ifnet instance 0xfffff8000356f000 if_delmulti_locked: detaching ifnet instance 0xfffff8000356f000 if_delmulti_locked: detaching ifnet instance 0xfffff8000356f800 if_delmulti_locked: detaching ifnet instance 0xfffff8000356f800 if_delmulti_locked: detaching ifnet instance 0xfffff8000356f800 if_delmulti_locked: detaching ifnet instance 0xfffff8000356f800 04:18:39 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = dup(r0) shutdown(r3, 0x0) ioctl$DIOCRCLRASTATS(r3, 0xc4504448, &(0x7f0000000240)={{"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", "c0505c908e17bd73870e9d7db1f0017d0951665c343b743b35db75f26eed81be", 0x3, 0x7}, &(0x7f0000000000)="325f928aff5773d3ea4207b516cb44cbc3a184894e346183b2a28716af0276a09280f01ec66f660be68a6a0a8db9beeea035759972a3eca975510ea1e9d553285213c65dec805c4fadffbea9a2a01508835c18aef16e713fb6fb530528f0309155fc61e61637f79c9bd96c1dc978874923ac1e9147a638e539f16bae6b0866951d74f16694a9cdb1eb985b28de9c06d809dbce3f435517b1d0345026360c7d1243166894e8e5", 0x60, 0x7, 0xab17, 0x7, 0x1, 0xffffffffffff0dd8, 0x10001, 0x4}) syz_emit_ethernet(0x66, &(0x7f00000001c0)={@random="f19763095d51", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x8dae6f429e6c0a3a, 0x0, @local={0xfe, 0x80, [], 0x0}, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @rand_addr="9e99366732835948f6d9f2772ae97c5a", @loopback}}}}}}}) 04:18:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000000100)=""/66, 0x42}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000080)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) shutdown(r2, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r4, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) shutdown(r3, 0x0) shutdown(r1, 0x0) 04:18:39 executing program 2: syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x73a0b4a, 0x400c0, 0x0, 0x800e0067e) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) freebsd11_fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = msgget$private(0x0, 0x0) msgrcv(r4, 0x0, 0x0, 0x0, 0x0) msgsnd(r4, &(0x7f0000000740)=ANY=[], 0x0, 0x0) freebsd11_lstat(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = semget(0x2, 0x1, 0x390) r8 = getgid() r9 = geteuid() __semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r8, r9, 0x0, 0x80, 0xc7}, 0x800, 0x4, 0xfffffffffffffffd}) msgctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0x0, r5, r6, r9, 0x0, 0xa1}, 0x4, 0x7, 0xb7, 0x5, 0x9, 0x7}) setresuid(r3, r9, 0x0) syz_emit_ethernet(0x66, &(0x7f00000001c0)={@random="f19763095d51", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x8dae6f429e6c0a3a, 0x0, @local={0xfe, 0x80, [], 0x0}, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @rand_addr="9e99366732835948f6d9f2772ae97c5a", @loopback}}}}}}}) open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x1) 04:18:39 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2c, 0x2, 0x1, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x9, "65c4d9748fe522b72432b479fed21702"}, 0x14) sendto(r0, &(0x7f0000000140)="6004", 0x2, 0x20001, &(0x7f0000000040)=ANY=[@ANYBLOB="0a002e2f660000000000cdd3247302fd462f48c8348013097bbebeae52fcd5ce13e8a6218112a0276f1999243aa65222c94b18afab3800000000"], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) getsockname(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000012c0)=0x1c) r2 = shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000001100)={0x0, &(0x7f0000001200)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000001280)=0x10) readv(r3, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r4 = dup(r3) shutdown(r4, 0x0) accept4$inet(r4, 0x0, &(0x7f00000001c0), 0x0) shmat(r2, &(0x7f0000ffa000/0x3000)=nil, 0x1000) 04:18:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000000100)=""/66, 0x42}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000080)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) shutdown(r1, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) shutdown(r2, 0x0) 04:18:40 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000000006000000001600"}}, r4}, 0xe8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={r4, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x530e, 0x7030, 0x7, 0x20, r4}, 0x10) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x8, 0x180) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) execve(0x0, 0x0, 0x0) read(r5, &(0x7f0000000380)=""/252, 0xfd43) 04:18:40 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f00000000c0)=0x693) r1 = shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0) __semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000000)=""/169) 04:18:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}], 0x3) r1 = dup(r0) r2 = semget(0x0, 0x0, 0x0) __semctl$GETVAL(r2, 0x2, 0x5, &(0x7f0000000000)=""/33) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x651b259e6d327d, 0x0, 0x0, 0x800e0081e) shutdown(r1, 0x0) r4 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r3, 0x0) 04:18:40 executing program 2: syz_emit_ethernet(0x66, &(0x7f00000001c0)={@random="f19763095d51", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x8dae6f429e6c0a3a, 0x0, @local={0xfe, 0x80, [], 0x0}, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @rand_addr="9e99366732835948f6d9f2772ae97c5a", @loopback}}}}}}}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x110) recvfrom$inet(r0, &(0x7f0000000040)=""/108, 0x6c, 0xc3, &(0x7f00000000c0)={0x10, 0x2, 0x0, @multicast2}, 0x10) 04:18:40 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = dup(r0) shutdown(r1, 0x0) syz_emit_ethernet(0xec, &(0x7f0000000000)=ANY=[]) 04:18:40 executing program 3: dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000740)=ANY=[], 0x0, 0x0) freebsd11_lstat(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = semget(0x2, 0x1, 0x390) r5 = getgid() r6 = geteuid() __semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r5, r6, 0x0, 0x80, 0xc7}, 0x800, 0x4, 0xfffffffffffffffd}) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000002c0)={{0x0, r2, r3, r6, 0x0, 0xa1}, 0x4, 0x7, 0xb7, 0x5, 0x9, 0x7}) setgid(r3) recvfrom$inet(r1, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000040)=@in={0xffffffffffffff32, 0x2, 0x2, @rand_addr=0xfffffff7}, 0x10) shutdown(r1, 0x0) if_delmulti_locked: detaching ifnet instance 0xfffff8000356f000 if_delmulti_locked: detaching ifnet instance 0xfffff8000356f000 if_delmulti_locked: detaching ifnet instance 0xfffff8000356f000 04:18:40 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="f19763095d5100000000000088a81a008100430086dd6094be1800303a00fe8000000000000000000000000000aaff0200000000000000000000000000018b02907800000000009e99366732835948f6d9f2772ae97c5800000000000000000000000000000001"]) setitimer(0x0, &(0x7f0000000080)={{0x7ff, 0x3f}, {0x9408, 0x3}}, &(0x7f00000000c0)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) r1 = dup(r0) shutdown(r1, 0x0) fchmod(r1, 0x10) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000200)="3d76a778590c15e812cf90f4b0784a69fa90bbc0c20eb4b6a737e5aff447ae1b1491dda793bbdca1c12b6ac937ed2a81bb3c460ad4c0a1575738b07eee01ee8cc8810bbaba0ba3656add5375e9445cd04dff31d8de") sendto$unix(r1, &(0x7f0000000100)="04cfa63a65ecd032f822d48cf226d6c121d1a398931b05e4c7a114429d5666e0e58178bce2854586398df7a9b0ad92a81673165f6570f78ed3d2b2253c8907c6fe636e330b09132f5be835096da1051b6b9a0fc36779aadbeb47a51235b8410bab4827d8ff4686569b1f3fe040ccff6425d10a7b1ef6e048e99c1b198723fc61d405c6b0aa2731c5bb462d1abd78347853ff1fdfc3cf5b00979ab741758c8ef911bbd0e621b012ccab0c491331b08b736d078e62f4", 0xb5, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="0b012e2d666ef97942696c653000a4256c7b3c5fb80cb10ccd04d47e815bf58007997a9571d3020b345be6ed49e431c92bdb92bea855c7b657d58a6d1f1dfeeb1d54955d97dbb07f9dddd3ed1000bcca1db1a3c6923483733f4a5391987c6596a0068f3612f6d6ed4db35f705ce707dcc74dbbc924ed92f188fa39b9cec42fc6000000000000000000000000000000000000f55c8eabfc355d2cee781fcee553"], 0xa) 04:18:41 executing program 2: syz_emit_ethernet(0x66, &(0x7f00000001c0)={@random="f19763095d51", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x8dae6f429e6c0a3a, 0x0, @local={0xfe, 0x80, [], 0x0}, @loopback, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @rand_addr="9e99366732835948f6d9f2772ae97c5a", @loopback}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) r1 = dup(r0) shutdown(r1, 0x0) r2 = dup(r1) ioctl$DIOCRINADEFINE(r2, 0xc450444d, &(0x7f0000000240)={{"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", "41c9bc662250c910165b4c3968e600cfb51dced46e3a530e66490303911557ab", 0x2, 0xf8}, &(0x7f0000000000)="9823d0151563257ceccd7cc088a4df85b73d8ff47936d4d59206882eec89a6e07c1085c48746e065c9c535f22d5187ef10b25d5eda003417617cc329ea8118c8f33d98a363ffce0d6a1664541466b50f62df34e9279ee1fbb78c176b142e580383bbfe482a20da4ad28dab6ea589efe4eea0a5cad4ddb27b0006c44462c9236c27a97995436afbccbf6e19960dd9218350009e8cad42aedc9ba300da576cee58687a90d3eac9689f26269fa138bdd6abf485544ce80593bbd2", 0x5, 0x3a34c4b1, 0x5, 0x5, 0x8000, 0xe55, 0x1, 0xfffffff9}) 04:18:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000000100)=""/66, 0x42}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000080)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) shutdown(r1, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) 04:18:41 executing program 2: syz_emit_ethernet(0x66, &(0x7f00000001c0)={@random="f19763095d51", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x8dae6f429e6c0a3a, 0x0, @local={0xfe, 0x80, [], 0x0}, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @rand_addr="9e99366732835948f6d9f2772ae97c5a", @loopback}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = dup(r0) shutdown(r1, 0x0) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000000)) 04:18:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000880)=""/131, 0x89}, {0x0}, {0x0, 0x3d}, {0x0}], 0x5f, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) readv(r3, &(0x7f0000000180)=[{&(0x7f0000000080)=""/11, 0xfffffffffffffcf7}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r5, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r4, 0x0) shutdown(r1, 0x0) execve(0x0, 0x0, 0x0) 04:18:41 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) r1 = dup(r0) shutdown(r1, 0x0) ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f0000000240)={{"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", "fce021aa8a538c9f0ca84cc9dca4b57670ad051a7cef077559cdfae625730ede", 0x5, 0xfd}, &(0x7f0000000000)="c574320ca7d29391d8942d521c9f6d99c6deaaec340d3b9ca9485bdfe7ee062f83a6fd39a81824c0a6df729076651e69172b843aaf711bfd02cbad8762432a6c86a8fdfdff1a46fe45e903a41416c90794ba8555625600a9414858eb4101c25c1834df2445bc5cd76de427b8e3490d4b1384889a8896766415bc795a0afcef7f092883fab2fae26256bc5292d48c", 0x8001, 0x40, 0x80000000, 0x0, 0x9, 0x9, 0x1, 0x2}) syz_emit_ethernet(0x66, &(0x7f00000001c0)={@random="f19763095d51", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x8dae6f429e6c0a3a, 0x0, @local={0xfe, 0x80, [], 0x0}, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @rand_addr="9e99366732835948f6d9f2772ae97c5a", @loopback}}}}}}}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) dup(r2) r3 = dup2(r2, 0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000010c0)='chd\x00', 0x4) getsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f00000000c0)=""/246, &(0x7f00000006c0)=0xf6) if_delmulti_locked: detaching ifnet instance 0xfffff8000356f000 if_delmulti_locked: detaching ifnet instance 0xfffff8000356f000 if_delmulti_locked: detaching ifnet instance 0xfffff8000356f000 if_delmulti_locked: detaching ifnet instance 0xfffff8000356f000 04:18:41 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) freebsd11_mknodat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x8, 0x81) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x0, 0x20000000) setpgid(0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xe) semget$private(0x0, 0x1, 0x182) accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000180)=0x10, 0x20000000) mlockall(0x3) sync() sync() semget$private(0x0, 0x0, 0x6ce) setuid(0xee01) semget$private(0x0, 0x1, 0x7dc) socket$inet6_tcp(0x1c, 0x1, 0x0) semop(0x0, &(0x7f00000001c0)=[{0x2, 0x1, 0x1000}], 0x1) r0 = semget$private(0x0, 0x4, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="260000000000000000000000000000000000001f3000"/38], 0x26, &(0x7f0000001740)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/39, 0x27}, {&(0x7f0000001240)=""/160, 0xa0}, {&(0x7f0000001300)=""/68, 0x44}, {&(0x7f0000001380)=""/41, 0x29}, {&(0x7f00000013c0)=""/227, 0xe3}, {&(0x7f00000014c0)=""/207, 0xcf}, {&(0x7f00000015c0)=""/46, 0x2e}, {&(0x7f0000001600)=""/29, 0x1d}, {&(0x7f0000001640)=""/212, 0xd4}], 0xa, &(0x7f0000001800)=""/174, 0xae}, 0x40) __semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000001900)=0xd8) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000080)=[0x200, 0xfffa, 0x7fff]) 04:18:42 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) freebsd11_mknodat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x8, 0x81) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x0, 0x20000000) setpgid(0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xe) semget$private(0x0, 0x1, 0x182) accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000180)=0x10, 0x20000000) mlockall(0x3) sync() sync() semget$private(0x0, 0x0, 0x6ce) setuid(0xee01) semget$private(0x0, 0x1, 0x7dc) socket$inet6_tcp(0x1c, 0x1, 0x0) semop(0x0, &(0x7f00000001c0)=[{0x2, 0x1, 0x1000}], 0x1) r0 = semget$private(0x0, 0x4, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="260000000000000000000000000000000000001f3000"/38], 0x26, &(0x7f0000001740)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/39, 0x27}, {&(0x7f0000001240)=""/160, 0xa0}, {&(0x7f0000001300)=""/68, 0x44}, {&(0x7f0000001380)=""/41, 0x29}, {&(0x7f00000013c0)=""/227, 0xe3}, {&(0x7f00000014c0)=""/207, 0xcf}, {&(0x7f00000015c0)=""/46, 0x2e}, {&(0x7f0000001600)=""/29, 0x1d}, {&(0x7f0000001640)=""/212, 0xd4}], 0xa, &(0x7f0000001800)=""/174, 0xae}, 0x40) __semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000001900)=0xd8) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000080)=[0x200, 0xfffa, 0x7fff]) 04:18:42 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) freebsd11_mknodat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x8, 0x81) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x0, 0x20000000) setpgid(0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xe) semget$private(0x0, 0x1, 0x182) accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000180)=0x10, 0x20000000) mlockall(0x3) sync() sync() semget$private(0x0, 0x0, 0x6ce) setuid(0xee01) semget$private(0x0, 0x1, 0x7dc) socket$inet6_tcp(0x1c, 0x1, 0x0) semop(0x0, &(0x7f00000001c0)=[{0x2, 0x1, 0x1000}], 0x1) r0 = semget$private(0x0, 0x4, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="260000000000000000000000000000000000001f3000"/38], 0x26, &(0x7f0000001740)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/39, 0x27}, {&(0x7f0000001240)=""/160, 0xa0}, {&(0x7f0000001300)=""/68, 0x44}, {&(0x7f0000001380)=""/41, 0x29}, {&(0x7f00000013c0)=""/227, 0xe3}, {&(0x7f00000014c0)=""/207, 0xcf}, {&(0x7f00000015c0)=""/46, 0x2e}, {&(0x7f0000001600)=""/29, 0x1d}, {&(0x7f0000001640)=""/212, 0xd4}], 0xa, &(0x7f0000001800)=""/174, 0xae}, 0x40) __semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000001900)=0xd8) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000080)=[0x200, 0xfffa, 0x7fff]) 04:18:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000000100)=""/66, 0x42}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000080)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) shutdown(r1, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) 04:18:42 executing program 2: syz_emit_ethernet(0x116, &(0x7f0000001340)={@random="f19763095d51", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0xe0, 0x8dae6f429e6c0a3a, 0x0, @local={0xfe, 0x80, [], 0x0}, @mcast2, {[@hopopts={0x8b, 0x9, [], [@ra={0x5, 0x2, 0xfc01}, @generic={0x5a, 0x37, "0a4711361913101a3049baec4f865731a300d6a5ec719de7d10d2e3f00073463f6c8548f448344f19a81f0365e9256ebc218cae2a2524f"}, @enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0x7ff}, @pad1]}, @dstopts={0x12, 0x0, [], [@pad1, @enc_lim={0x4, 0x1, 0x8}]}, @routing={0x6c, 0x8, 0x1, 0x84, 0x0, [@empty, @empty, @mcast2, @rand_addr="0db63f5f03ad23f706f46f8594905e3c"]}], @icmpv6=@dest_unreach={0xffffff8b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "ef9d25", 0x0, 0x6, 0x0, @rand_addr="9e99366732835948f6d9f2772ae97c5a", @remote={0xfe, 0x80, [], 0x0}}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = dup(r0) shutdown(r1, 0x0) setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x33, &(0x7f0000000000)={0x7, 0x12, 0x0, 0x1, 0x0, [@empty, @ipv4={[], [], @broadcast}, @rand_addr="119b2ca27319cf7b8df5a63e5e0972c6", @local={0xfe, 0x80, [], 0x0}, @mcast2, @empty, @mcast1, @ipv4, @mcast2]}, 0x98) 04:18:42 executing program 2: syz_emit_ethernet(0x63, &(0x7f00000001c0)=ANY=[@ANYBLOB="f19763095d5100000000000086dd6094be1c002d3a00fe8000000000ff0300000000000000aafe8000000000000000000000000000bb80000002004055afd0f2b9da90932c4833d1eba9c2b35c3a6422c5a852b108c25e2d0991c1fb136f162a13"]) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f0000000740)=ANY=[], 0x0, 0x0) freebsd11_lstat(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() r3 = semget(0x2, 0x1, 0x390) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000000006000000001600"}}, r5}, 0xe8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r5, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={r5, 0x1ff}, 0x8) r6 = getgid() r7 = geteuid() getegid() __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r6, r7, 0x0, 0x80, 0xc7}, 0x800, 0x4, 0xfffffffffffffffd}) msgctl$IPC_SET(r0, 0x1, &(0x7f00000002c0)={{0x0, r1, r2, r7, 0x0, 0xa1, 0xfffd}, 0x4, 0x7, 0x10001, 0x5, 0x9, 0x7}) setuid(r1) 04:18:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000001640)=[{&(0x7f0000000080)=""/31, 0x1f}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00507) shutdown(r0, 0x0) shutdown(0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) r4 = dup(r3) shutdown(r4, 0x0) ioctl$DIOCADDALTQV0(r4, 0xc100442d, &(0x7f0000000000)="8ee3cb8d79eb6626b687e2da6fe51e4217cda02042704234edfcd65d59f33573fb1f7049437a3dc0a4b90f33f4cb09f094680a8d5286100491de8f2f6d73f55aef9fdf543fb5eb41cb840b5fa97c163dc51fe57cd1542e41008a4a12b19611832a53b9a6d6049be6b8") r5 = dup(r1) shutdown(r5, 0x0) 04:18:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000140)=""/65, 0x41}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000001c0)=""/93, 0x5d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) dup(r5) shutdown(0xffffffffffffffff, 0x1) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) 04:18:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000000100)=""/66, 0x42}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000080)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) shutdown(r1, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) 04:18:43 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="f19763095d5100000000000086dd6094be1c00303a00fe8000000000000000000000000000aaff0200000000000000000000000000018b0090780000000060ef9d25000000009e00366732835948f6d9f2772ae97c5a0000000000000000000000000000000198f93109c7e79c71523240a003b5cb98d045ec06b31f6bf83c05de9d152ffc1a03f16339bde7fc21bee2ee37d58104349c7b026eb1a59257a262dd195bd57c"]) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000000006000000001600"}}, r6, 0x0, 0x0, 0x0, 0x0, 0x1f5f}, 0x98) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000000)={r6, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000140)={r6, 0x6, 0x4, [0xf5c, 0x8, 0x800, 0x809]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000040)=0x2e, 0x4) 04:18:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000004c0)=""/202, 0xca}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r1 = dup(r0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) r2 = dup(0xffffffffffffffff) shutdown(r2, 0x0) connect$unix(r2, &(0x7f0000000280)=@abs={0x8, 0x1, 0x0, 0x2}, 0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_timeval(r4, 0xffff, 0x400001006, &(0x7f0000000080)={0x0, 0x10004}, 0x1d4) recvmsg(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000200)=""/77, 0x4d}, {0x0}], 0x2, 0x0}, 0x2) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) shutdown(r5, 0x0) shutdown(r3, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) 04:18:44 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = dup(r0) shutdown(r1, 0x0) r2 = socket$inet(0x2, 0x4, 0xbc) munmap(&(0x7f0000592000/0x4000)=nil, 0x4000) bindat(r2, r1, &(0x7f0000000000)=@in={0x0, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x5) 04:18:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000008c0)=""/184, 0xb8}, {0x0}, {0x0}], 0x3, 0x0}, 0x2) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000300)=""/68, 0x44}, {0x0}], 0x2) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) 04:18:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000000100)=""/66, 0x42}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000080)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) shutdown(r1, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) shutdown(r2, 0x0) 04:18:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000200)=""/150, 0x96}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x2f, &(0x7f0000000c80)=[{&(0x7f0000000140)=""/136, 0x88}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r5, 0x0) shutdown(r2, 0x0) 04:18:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000000100)=""/66, 0x42}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000080)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) shutdown(r1, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) shutdown(r2, 0x0) 04:18:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000000100)=""/66, 0x42}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000080)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) shutdown(r1, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) shutdown(r2, 0x0) 04:18:44 executing program 2: syz_emit_ethernet(0x6a, &(0x7f0000000040)={@random="f19763095d51", @empty, [{[], {0x8100, 0x2, 0x1, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x8dae6f429e6c0a3a, 0xfe, @local={0xfe, 0x80, [], 0x0}, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "00f8fb", 0x0, 0x0, 0x0, @mcast2, @loopback}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) r1 = dup(r0) shutdown(r1, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000)=0x3, 0x4) 04:18:44 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x30000000) flock(r0, 0x5) 04:18:44 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) 04:18:44 executing program 2: syz_emit_ethernet(0x66, &(0x7f00000001c0)={@random="f19763095d51", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x8dae6f429e6c0a3a, 0x0, @local={0xfe, 0x80, [], 0x0}, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @rand_addr="9e99366732835948f6d9f2772ae97c5a", @loopback}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) r1 = dup(r0) shutdown(r1, 0x0) r2 = accept$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) r4 = dup(r3) shutdown(r4, 0x0) dup2(r2, r4) 04:18:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000000100)=""/66, 0x42}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000080)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) shutdown(r2, 0x0) 04:18:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000200)=""/150, 0x96}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x2f, &(0x7f0000000c80)=[{&(0x7f0000000140)=""/136, 0x88}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r5, 0x0) shutdown(r2, 0x0) 04:18:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000000c0)=""/85, 0x55}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) r2 = dup(r1) shutdown(r2, 0x0) mknodat(r2, &(0x7f0000000140)='./file0\x00', 0x100, 0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) dup(r3) r4 = accept4(r3, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c, 0x10000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000200), 0x4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xffffff68, 0x0, 0x0, 0x800e00547) shutdown(r0, 0x0) recvmsg(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)=""/262, 0xf7}, {0x0}, {0x0}], 0x1, 0x0}, 0x42) shutdown(r5, 0x0) clock_settime(0xe, &(0x7f0000000000)={0x1, 0xffffffffffff0001}) 04:18:45 executing program 2: syz_emit_ethernet(0x6a, &(0x7f0000000000)={@random="f19763095d51", @empty, [{[], {0x8100, 0x0, 0x1, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "000200", 0x30, 0x8dae6f429e6c0a3a, 0x0, @local={0xfe, 0x80, [], 0x0}, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @rand_addr="9e99366732835948f6d9f2772ae97c5a", @mcast2}}}}}}}) 04:18:45 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = dup(r0) shutdown(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="000200bc0f9676be651e44724d33556d8ceb8bfe96b628da7532df9b66c5183b6a1774a87073681843f8104b6238af89febe9de559bedd26ca55ed19f7c3d899432a8a635d8b97d0b30136099a8b9768d1ac06b4ea50dd4e3f42ad214ecfc9706af6bc6cdf33fd007f0eb23532f4ae27984139e2d98a387e40692d73eea7e7c3b998e408224e29d5868560b8aef9c2ce40affe5bd191bf0976b921237a0cfd7b5cde091f004fc7709caabff73afe707484cb5a3f7d6bceb8b74a9e9f7402842484ae4a86d66b3f8c0a6c052fe4e0285ed33bf79d95390012dad6b596cf1c9c9338967185f0c5b5ea0f1a595c21cf74230a1cbe1755f9519d6a3d810a000000000000006868e6bf6795bb4724280e92c404df7cb84140c9fbb781294c5cfb35faafddb96bb89d562e15f0aa13984b3da23c171bff0715b3438fb3e042515a5dc7951151502a6f46b2245a0313c7d356ecd3b2305c93a347fd00464deb703942cec7d0ab203bd87ddcf3ab125aca2c12126380205344963e901f824a9859c4235e4a0206102865659153831c7b7ed02ee86a7bb95fc02234a83226a8f5f621d35bc4e33392a2ffa448d4d83c299a3a44da6234b40e73fc80461cfa4f27d756f6d0f3941e7289a81199419712df8593a92dade8fc6658c59dbf81bda315d0963138dd70d39b6814c77a3f1cc715c977d6e84879122700390262aac5d52766a963cbe135e3312ada"], 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000000006000000001600"}}, r5}, 0xe8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={r5, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={r5, 0xa, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r6, 0x80000001, 0x50000000}, &(0x7f00000000c0)=0xc) syz_emit_ethernet(0x66, &(0x7f00000001c0)={@random="f19763095d51", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x8dae6f429e6c0a3a, 0x0, @local={0xfe, 0x80, [], 0x0}, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @rand_addr="9e99366732835948f6d9f2772ae97c5a", @loopback}}}}}}}) 04:18:45 executing program 1: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000540)=""/198, 0xc6}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x4) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f00000003c0)=0x1c) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000400), &(0x7f0000000440)=0x4) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x4, 0x0) ioctl$DIOCBEGINADDRS(r4, 0xc4704433, &(0x7f0000000200)="f87456be18f1a0da54147d0ebffcb7fbe8bae75f3f938e094b0fc98866e9d7efc35ee1dba164a72edfb3d1b4cd10445d15c218651831c5cd9eedbe6bc8b6a58793326c2644f320eab3662a7c6bed5427cbeed051588fc2001de2295cb605fb6b3fc4d14019a0713028c2adf51e05e9870f5645d952f2b93e985c4ab73ab4818737a076aa1084216639a6c2fbb9c5bf142f480eb0fdedaf254dc0b1a9f6b1c3173b6a08a005b04d7d825e9b11ed036bf343e9d6c79e01d0429b1dbdfd779a") fsync(r2) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) r6 = dup(r5) shutdown(r6, 0x0) ioctl$DIOCGETALTQSV1(r6, 0xc130442f, &(0x7f00000002c0)="7cef196bf3b6d3f5ce794f1a88a6aff680ec9e9a736ffa0c978f3ff8b49d7da3fd0a662b648d58cbc2ae6a0248bfe30b75d60bdfecadb30430294ba23fde5c01b387defd00b39c09fd81ff99eda87f8a50dc7bcb6d646fd3370e04754b590adf85b38a30cff10b597ba31dbda4e3889d02783194aa1abc83f68195aa53362353fc41714dd751e45a759a0ee26a93388fa8c4d61dd81bbb0985b6883d270ceab1d80125560570f2dc8d3871d9be46edb0c52dcac8bc2611750660c0f4476042aace897656a61284281803c8275930c57dff7e8945") __getcwd(&(0x7f0000000100)=""/214, 0xd6) shutdown(r1, 0x0) 04:18:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e00551) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000180)=""/131, 0x83}, {0x0}], 0x2, 0x0}, 0x0) r5 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r3, 0x0) fsync(r5) shutdown(r4, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000dd718c0e93605f8946e08836f05c10ba3b3188b98fded98e7abddf0117b451a05a30c99c5c636dfe4ef8334e8973d627dbdab999b3a9feac20d9e223125f688bc702838b07561cbe1d12949e94877ff57c03ae723f0ccb331ec2a0de04d32cbaca02e9e2728b492d0cf7176431e79a13648d21604dc24b0d92d944c1", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="1c1c4e230000000000000000000000000006000000001600"/128, @ANYRESHEX, @ANYRESHEX=0x0], 0xe8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r6, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r6, 0x3}, 0x8) shutdown(r2, 0x0) 04:18:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000000100)=""/66, 0x42}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000080)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) shutdown(r2, 0x0) 04:18:45 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000000006000000001600"}}, r6}, 0xe8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000000)={r6, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000040)={r6, 0xb5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0xffffffff, r7}, 0xc) syz_emit_ethernet(0x66, &(0x7f00000001c0)={@random="f19763095d51", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x8dae6f429e6c0a3a, 0x0, @local={0xfe, 0x80, [], 0x0}, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @rand_addr="9e99366732835948f6d9f2772ae97c5a", @loopback}}}}}}}) 04:18:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000000c0)=""/85, 0x55}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) r2 = dup(r1) shutdown(r2, 0x0) mknodat(r2, &(0x7f0000000140)='./file0\x00', 0x100, 0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) dup(r3) r4 = accept4(r3, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c, 0x10000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000200), 0x4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xffffff68, 0x0, 0x0, 0x800e00547) shutdown(r0, 0x0) recvmsg(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)=""/262, 0xf7}, {0x0}, {0x0}], 0x1, 0x0}, 0x42) shutdown(r5, 0x0) clock_settime(0xe, &(0x7f0000000000)={0x1, 0xffffffffffff0001}) 04:18:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000440)=""/69, 0x45}, {0x0}], 0x2, 0x0}, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) shutdown(0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x100000000000000a) shutdown(r1, 0x0) shutdown(0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000000006000000001600"}}, r6}, 0xe8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000000)={r6, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={r6, 0x6}, 0xfffffffffffffd50) 04:18:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000000100)=""/66, 0x42}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000080)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) shutdown(r2, 0x0) 04:18:46 executing program 2: readv(0xffffffffffffffff, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) dup(0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) dup(r0) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x10001, 0x4) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0xf5d, 0xffffffff) syz_emit_ethernet(0x56, &(0x7f0000000240)={@local, @local, [{[{0x88a8, 0x0, 0x0, 0x4}], {0x8100, 0x0, 0x1, 0x1}}], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x6, 0x40, 0x65, 0x0, 0x80, 0x47, 0x0, @remote={0xac, 0x14, 0x0}, @loopback, {[@timestamp={0x44, 0xc, 0x40, 0x0, 0xa, [{[@empty], 0x9}]}, @generic={0x82, 0x2}]}}, @tcp={{0x1, 0x3, 0x41424344, r2, 0x1, 0x0, 0x7, 0x40, 0x0, 0x0, 0x0, {[@eol, @mss={0x2, 0x4}]}}}}}}}) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@empty, @broadcast, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @local, @multicast1, @local, @local={0xac, 0x14, 0x0}}}}}) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0xf5d, 0xffffffff) syz_emit_ethernet(0x56, &(0x7f0000000240)={@local, @local, [{[{0x88a8, 0x0, 0x0, 0x4}], {0x8100, 0x0, 0x1, 0x1}}], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x6, 0x40, 0x65, 0x0, 0x80, 0x47, 0x0, @remote={0xac, 0x14, 0x0}, @loopback, {[@timestamp={0x44, 0xc, 0x40, 0x0, 0xa, [{[@empty], 0x9}]}, @generic={0x82, 0x2}]}}, @tcp={{0x1, 0x3, 0x41424344, r3, 0x1, 0x0, 0x7, 0x40, 0x0, 0x0, 0x0, {[@eol, @mss={0x2, 0x4}]}}}}}}}) syz_emit_ethernet(0x124, &(0x7f0000000400)={@local, @empty, [], {@ipv6={0x86dd, {0x4, 0x6, '=1i', 0xee, 0x27, 0x8, @mcast2, @empty, {[@dstopts={0x89, 0x2, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x20}, @enc_lim={0x4, 0x1, 0x59}, @jumbo={0xc2, 0x4, 0x1ff}, @enc_lim={0x4, 0x1, 0x5}]}, @dstopts={0x21, 0x9, [], [@jumbo={0xc2, 0x4, 0x20}, @generic={0xb5, 0x2c, "2f29c8066f190ee4b16cf963a532e5c942fbbeaf17187596d87ed7e69d484c696dc9441e3b3b48d85213fd9e"}, @ra={0x5, 0x2, 0x3ff}, @ra={0x5, 0x2, 0x3}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xfff}, @ra={0x5, 0x2, 0x7}]}, @hopopts={0x3c309c54c25bfad0, 0x0, [], [@ra={0x5, 0x2, 0xe30}]}], @tcp={{0x0, 0x1, r2, r3, 0x1, 0x0, 0xe, 0x0, 0x5, 0x0, 0x8001, {[@nop, @timestamp={0x8, 0xa, 0x4, 0x5}, @md5sig={0x13, 0x12, "bf95efb77d99322fca1f51014e739778"}, @mss={0x2, 0x4, 0x3f}, @nop, @sack_perm={0x4, 0x2}]}}, {"035c389a9a3feec2a71a44d90eaecc342c0ea0ec217c531f36c3631632a3eb0a4eb82c6467dcb671c33b4300ff29"}}}}}}}) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0xf5d, 0xffffffff) syz_emit_ethernet(0x56, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa88a84000810018000800491800400065000080479078ac1400bb7f000001440c40a00000000000000009820200004e214e23", @ANYRES32=0x41424344, @ANYRES32=r4, @ANYBLOB='\x00']) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0xf5d, 0xffffffff) syz_emit_ethernet(0x56, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa88a84000810018000800491800400065000080456f7840c5b1d4479078ac1400bb7f000001440c40a0000000000000000982", @ANYRES32=0x41424344, @ANYRES32=r5, @ANYBLOB="71400000907800000002040000000000"]) syz_emit_ethernet(0x124, &(0x7f0000000400)={@local, @empty, [], {@ipv6={0x86dd, {0x4, 0x6, '=1i', 0xee, 0x27, 0x8, @mcast2, @empty, {[@dstopts={0x89, 0x2, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x20}, @enc_lim={0x4, 0x1, 0x59}, @jumbo={0xc2, 0x4, 0x1ff}, @enc_lim={0x4, 0x1, 0x5}]}, @dstopts={0x21, 0x9, [], [@jumbo={0xc2, 0x4, 0x20}, @generic={0xb5, 0x2c, "2f29c8066f190ee4b16cf963a532e5c942fbbeaf17187596d87ed7e69d484c696dc9441e3b3b48d85213fd9e"}, @ra={0x5, 0x2, 0x3ff}, @ra={0x5, 0x2, 0x3}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xfff}, @ra={0x5, 0x2, 0x7}]}, @hopopts={0x3c309c54c25bfad0, 0x0, [], [@ra={0x5, 0x2, 0xe30}]}], @tcp={{0x0, 0x1, r4, r5, 0x1, 0x0, 0xe, 0x0, 0x5, 0x0, 0x8001, {[@nop, @timestamp={0x8, 0xa, 0x4, 0x5}, @md5sig={0x13, 0x12, "bf95efb77d99322fca1f51014e739778"}, @mss={0x2, 0x4, 0x3f}, @nop, @sack_perm={0x4, 0x2}]}}, {"035c389a9a3feec2a71a44d90eaecc342c0ea0ec217c531f36c3631632a3eb0a4eb82c6467dcb671c33b4300ff29"}}}}}}}) syz_extract_tcp_res$synack(&(0x7f0000000100)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0xe3, &(0x7f0000001200)={@random="f19763095d51", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0xad, 0x8dae6f429e6c0a3a, 0x0, @mcast2, @ipv4={[], [], @broadcast}, {[], @tcp={{0x0, 0x1, r6, r5, 0x1, 0x0, 0xf, 0x40, 0x6, 0x0, 0x101, {[@sack={0x5, 0x6, [0x362]}, @nop, @nop, @generic={0x4, 0x6, "948a314a"}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "cb3f72132760a6e81aa268ed333f948c"}, @fastopen={0x22, 0x4, "cd5a"}, @eol]}}, {"eac94db4fa4a1da726282c7f6be3b205a079a6b95338f98ad104d0531b8023f21b6554fa520a0709efd038172575c00692293fe2dabc89147498f86983c56d0b43013b6ce1a38852d1a7c6ded9e0bf7b9fa419d9d2666977524bd9d9f3f705fbbaa253ff40f08fe331f7718baf242f3cfa"}}}}}}}) 04:18:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/4114, 0x100e}], 0x1000000000000292) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = getpgid(0x0) fcntl$lock(r3, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r4}) getpgid(r4) r5 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x20100000008) recvfrom$inet(r2, 0x0, 0x896e, 0x0, 0x0, 0x800e005a5) shutdown(r1, 0x0) r6 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x20000000004) shutdown(r2, 0x0) 04:18:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/4114, 0x100e}], 0x1000000000000292) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = getpgid(0x0) fcntl$lock(r3, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r4}) getpgid(r4) r5 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x20100000008) recvfrom$inet(r2, 0x0, 0x896e, 0x0, 0x0, 0x800e005a5) shutdown(r1, 0x0) r6 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x20000000004) shutdown(r2, 0x0) 04:18:47 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480), 0x30000000) fcntl$setstatus(r0, 0x4, 0xe) semget$private(0x0, 0x1, 0x1) mlockall(0x0) mlockall(0x3) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) ioctl$DIOCRCLRTSTATS(0xffffffffffffffff, 0xc4504441, &(0x7f0000000500)={{"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", "1f5159ac751f579a1e6b611c5575c04598b7b458dae25581401ed7d6b9eb3da2", 0x1, 0x343f}, 0x0, 0xfd, 0x8, 0x6, 0x7f, 0x4, 0x6, 0x2, 0x4f}) r1 = semget$private(0x0, 0x7, 0x400) setuid(0xee01) __semctl$GETZCNT(r1, 0x7, 0x7, &(0x7f0000000080)=""/31) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="8202cde91731cbb340ecb7630ed600feb5bdbae39cd6b673f85e3b2f516b7b5ec68b6e1f47e9b2deed650325867ed7d21ecbe50f0106bcb5beb16f8b27fa3d5a2f3c0fb06b9dbdb7a6641eb64b3279950f6feffa28c8b4e22169"], 0x10) r3 = semget$private(0x0, 0x3, 0x109) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000440)=[0x7d, 0x2, 0x7, 0x0, 0x0, 0x401, 0x7, 0x20, 0x3]) __semctl$GETZCNT(r3, 0x0, 0x7, &(0x7f0000000140)=""/123) 04:18:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000300)=""/41, 0x29}, {0x0}], 0x2, 0x0}, 0x0) recvfrom$inet(r1, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000008c0)=[{&(0x7f00000001c0)=""/196, 0xc4}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) r6 = dup(r5) shutdown(r6, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000180)=0xb) recvfrom$inet(r4, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r3, 0x0) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r7, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r4, 0x0) shutdown(r1, 0x0) 04:18:47 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480), 0x30000000) fcntl$setstatus(r0, 0x4, 0xe) semget$private(0x0, 0x1, 0x1) mlockall(0x0) mlockall(0x3) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) ioctl$DIOCRCLRTSTATS(0xffffffffffffffff, 0xc4504441, &(0x7f0000000500)={{"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", "1f5159ac751f579a1e6b611c5575c04598b7b458dae25581401ed7d6b9eb3da2", 0x1, 0x343f}, 0x0, 0xfd, 0x8, 0x6, 0x7f, 0x4, 0x6, 0x2, 0x4f}) r1 = semget$private(0x0, 0x7, 0x400) setuid(0xee01) __semctl$GETZCNT(r1, 0x7, 0x7, &(0x7f0000000080)=""/31) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="8202cde91731cbb340ecb7630ed600feb5bdbae39cd6b673f85e3b2f516b7b5ec68b6e1f47e9b2deed650325867ed7d21ecbe50f0106bcb5beb16f8b27fa3d5a2f3c0fb06b9dbdb7a6641eb64b3279950f6feffa28c8b4e22169"], 0x10) r3 = semget$private(0x0, 0x3, 0x109) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000440)=[0x7d, 0x2, 0x7, 0x0, 0x0, 0x401, 0x7, 0x20, 0x3]) __semctl$GETZCNT(r3, 0x0, 0x7, &(0x7f0000000140)=""/123) 04:18:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000000100)=""/66, 0x42}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000080)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r1, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) shutdown(r2, 0x0) 04:18:47 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x140) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000040)=0x3, 0x4) syz_emit_ethernet(0x66, &(0x7f00000001c0)={@random="f19763095d51", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x8dae6f429e6c0a3a, 0x0, @local={0xfe, 0x80, [], 0x0}, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @rand_addr="9e99366732835948f6d9f2772ae97c5a", @loopback}}}}}}}) 04:18:47 executing program 2: socket$inet_icmp(0x2, 0x2, 0x1) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) r0 = dup(0xffffffffffffffff) shutdown(r0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6, 0x10, r0, 0x4) syz_emit_ethernet(0xd4, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000000006000000001600"}}, r6}, 0xe8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000000)={r6, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000140)={r6, 0x1}, &(0x7f0000000180)=0x8) 04:18:47 executing program 1: r0 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @local}, 0x10, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c1c0000080000000000000000000000000000000000000100"/113, @ANYRES32=0x0], 0x1e2) r2 = dup(0xffffffffffffff9c) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000000006000000001600"}}, r6}, 0xe8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r7, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r8 = dup(r7) shutdown(r8, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x15, &(0x7f0000000000)={r6, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000080)={r6, 0x81}, &(0x7f00000000c0)=0x8) 04:18:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/171, 0xab}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) r5 = dup(r4) shutdown(r5, 0x0) setsockopt$inet_opts(r5, 0x0, 0x1, &(0x7f0000000040)="e43b307cd9f57df872abab982520c8976a6ba44f14c36719384b9bfc090ddb00fb21bac67f597da7", 0x28) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000002c0)=""/36, 0x24}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r3, 0x0) r7 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) shutdown(r6, 0x0) shutdown(r2, 0x0) 04:18:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000000100)=""/66, 0x42}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000080)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r1, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) shutdown(r2, 0x0) 04:18:48 executing program 2: syz_emit_ethernet(0x66, &(0x7f00000001c0)=ANY=[@ANYBLOB="f19763095d5100000000000086dd6094be1c00303a00fe8000000000000000000000000000aaff0200009ed50ce65a9ac07a000000018b0090780000000060ef9d25000000009e99366732835948f6d9f2772ae97c5a000000501fd92aadd38f02fe35a13d00"]) 04:18:48 executing program 2: socketpair(0x1c, 0x4, 0x2, &(0x7f00000000c0)) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="f10afecf7e86d821ab73119763095d5100000000000086dd6094be1c00303a00fe8000000000000000000000000000aaff0200000000000000000000000000018b00907800bccca1f3c5c3dcd60000009e99366732835948f6d9f2772ae97c5a00000000000000000000000000000001814a21e7e843cd68e245b3170b01a3fbb12e64461f6bd8b9b4785aa0d9435c1257ca1c129c15c6"]) 04:18:48 executing program 2: syz_emit_ethernet(0x66, &(0x7f00000001c0)={@random="f19763095d51", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x8dae6f429e6c0a3a, 0x1, @local={0xfe, 0x80, [], 0x0}, @loopback, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @rand_addr="9e99366732835948f6d9f2772ae97c5a", @loopback}}}}}}}) 04:18:48 executing program 2: syz_emit_ethernet(0x66, &(0x7f00000001c0)={@random="f19763095d51", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x8dae6f429e6c0a3a, 0x0, @local={0xfe, 0x80, [], 0x0}, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @rand_addr="9e99366732835948f6d9f2772ae97c5a", @loopback}}}}}}}) shm_rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x1) 04:18:48 executing program 2: syz_emit_ethernet(0x66, &(0x7f00000001c0)=ANY=[@ANYBLOB="2b060000000000000000000086dd6094be1c00303a00fe80009b0000000000000000000000aaff0200000000000000000000000000018b0090780000000060ef9d25000000009e99364732835948f6d9f2772ae97c5a00000000000000000000000000000001"]) 04:18:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000140)=""/109, 0x6d}], 0x1, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00550) shutdown(r1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r3, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) r5 = dup(r4) shutdown(r5, 0x0) ioctl$DIOCRDELADDRS(r5, 0xc4504444, &(0x7f0000000640)={{"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", "b6980cfc941280b95f8ed2dfbb5f2e4374611378d738d6409f8b49a5cb975ebb", 0x0, 0x80}, &(0x7f0000000040)="d49499b446fb90c259ba16186d3c6695", 0x3, 0x7, 0x6, 0x1, 0x80000001, 0xffffffff, 0x3, 0xaceb}) shutdown(r2, 0x0) 04:18:48 executing program 2: syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0xf5d, 0xffffffff) syz_emit_ethernet(0x56, &(0x7f0000000240)={@local, @local, [{[{0x88a8, 0x0, 0x0, 0x4}], {0x8100, 0x0, 0x1, 0x1}}], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x6, 0x40, 0x65, 0x0, 0x80, 0x47, 0x0, @remote={0xac, 0x14, 0x0}, @loopback, {[@timestamp={0x44, 0xc, 0x40, 0x0, 0xa, [{[@empty], 0x9}]}, @generic={0x82, 0x2}]}}, @tcp={{0x1, 0x3, 0x41424344, r1, 0x1, 0x0, 0x7, 0x40, 0x0, 0x0, 0x0, {[@eol, @mss={0x2, 0x4}]}}}}}}}) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0xf5d, 0xffffffff) syz_emit_ethernet(0x56, &(0x7f0000000240)={@local, @local, [{[{0x88a8, 0x0, 0x0, 0x4}], {0x8100, 0x0, 0x1, 0x1}}], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x6, 0x40, 0x65, 0x0, 0x80, 0x47, 0x0, @remote={0xac, 0x14, 0x0}, @loopback, {[@timestamp={0x44, 0xc, 0x40, 0x0, 0xa, [{[@empty], 0x9}]}, @generic={0x82, 0x2}]}}, @tcp={{0x1, 0x3, 0x41424344, r2, 0x1, 0x0, 0x7, 0x40, 0x0, 0x0, 0x0, {[@eol, @mss={0x2, 0x4}]}}}}}}}) syz_emit_ethernet(0x124, &(0x7f0000000400)={@local, @empty, [], {@ipv6={0x86dd, {0x4, 0x6, '=1i', 0xee, 0x27, 0x8, @mcast2, @empty, {[@dstopts={0x89, 0x2, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x20}, @enc_lim={0x4, 0x1, 0x59}, @jumbo={0xc2, 0x4, 0x1ff}, @enc_lim={0x4, 0x1, 0x5}]}, @dstopts={0x21, 0x9, [], [@jumbo={0xc2, 0x4, 0x20}, @generic={0xb5, 0x2c, "2f29c8066f190ee4b16cf963a532e5c942fbbeaf17187596d87ed7e69d484c696dc9441e3b3b48d85213fd9e"}, @ra={0x5, 0x2, 0x3ff}, @ra={0x5, 0x2, 0x3}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xfff}, @ra={0x5, 0x2, 0x7}]}, @hopopts={0x3c309c54c25bfad0, 0x0, [], [@ra={0x5, 0x2, 0xe30}]}], @tcp={{0x0, 0x1, r1, r2, 0x1, 0x0, 0xe, 0x0, 0x5, 0x0, 0x8001, {[@nop, @timestamp={0x8, 0xa, 0x4, 0x5}, @md5sig={0x13, 0x12, "bf95efb77d99322fca1f51014e739778"}, @mss={0x2, 0x4, 0x3f}, @nop, @sack_perm={0x4, 0x2}]}}, {"035c389a9a3feec2a71a44d90eaecc342c0ea0ec217c531f36c3631632a3eb0a4eb82c6467dcb671c33b4300ff29"}}}}}}}) syz_emit_ethernet(0x12d, &(0x7f0000000040)={@random="f19763095d51", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0xf7, 0x8dae6f429e6c0a3a, 0x0, @local={0xfe, 0x80, [], 0x0}, @mcast2, {[], @tcp={{0x0, 0x3, r0, r2, 0x0, 0x0, 0xc, 0xa, 0x5, 0x0, 0xffff, {[@sack_perm={0x4, 0x2}, @sack_perm={0x4, 0x2}, @sack={0x5, 0xa, [0x101f, 0x6]}, @nop, @timestamp={0x8, 0xa, 0x7fff}, @sack_perm={0x4, 0x2}]}}, {"f0a2503a91f54a923b9481cb3a6242b6e8b18e90460177963bc71c309c565d6b4082989afd7b5d61f9799e266a7382dee79b7da63b54f9600824eb3ee00f15c3a51df571c780990cc21b76570235e4c402d05d118a03dfb247ec16f51d70a3db986ca650345e5ab5058cf13483102cd15dab0f771864ce8bdd1dd02a3bb17bb981479c80edf983b85fc927c50774eeb07391060b9b7f69209e5a0ced1426433ebe551f235d5fb501c6ae478c3d8337ab98675f5fe8f2db3be551b2ec7b3aa6e7f99ffc2f01863b"}}}}}}}) 04:18:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/5, 0x5}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = getpgid(0x0) fcntl$lock(r2, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r3}) getpgid(r3) shutdown(r0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000540)=""/141, 0x8d}, {0x0}, {0x0}], 0x3, 0x0}, 0x40042) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xffffff68, 0x0, 0x0, 0x800e00547) shutdown(r4, 0x0) r6 = socket(0x2, 0x1, 0x0) connect$unix(r6, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x10) shutdown(r5, 0x0) shutdown(r1, 0x0) 04:18:49 executing program 2: syz_emit_ethernet(0x66, &(0x7f00000001c0)={@random="f19763095d51", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x8dae6f429e6c0a3a, 0x0, @local={0xfe, 0x80, [], 0x0}, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @rand_addr="9e99366732835948f6d9f2772ae97c5a", @loopback}}}}}}}) r0 = semget$private(0x0, 0x0, 0x40) __semctl$SEM_STAT(r0, 0x1, 0xa, &(0x7f0000000000)=""/127) 04:18:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000000100)=""/66, 0x42}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000080)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r1, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) shutdown(r2, 0x0) 04:18:49 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = dup(r0) shutdown(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f00000010c0)=ANY=[], 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000001200)=ANY=[@ANYBLOB="01106b80299acd32368eaa1346b007ed2208c94df9acafe6d81655648e10c094e388588fef09f7100ea7de1a43fb4441d3097527df4c64d14195bdc5e72ca54030674dce6b5af6303810ee08a9711d753bd1dd69109cf2927b48a3d0770709f002ca5c64934005ac1fa3e581e0cf91166542d83d69c876e814316f446a4c1a3584b8fc737bcc175499436ae70b8d58b510a7", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="1c1c4e2300000000000000000000000000060000000016000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100"/128, @ANYRES32=r5, @ANYBLOB='\x00'/20], 0xe8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={r5, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000000)={r5, 0x9a, "d729f751be8d0d4f2b797378486b2c02e1947691c69a3cade02574e3555372a5b19a04504680b33d485fcb056ae2de02fd16a2c8172f87d2e686bce3002758e7f3e4539c56c26367ab2f71fed1ec33b9ce36b1dd745fe9bab393208437449c00f76c70924412d7f09ac8aa4e9ab863cec7815e7936ebebaace6b132fd40d072e96d19f1bcfe6a24aebabfb0b7940e5218c35412fa3da3adda5af"}, &(0x7f00000000c0)=0xa2) syz_emit_ethernet(0x99, &(0x7f0000001380)=ANY=[@ANYBLOB="f19763095d5100000000000086dd6000110800633a00fe8000000000000000000000000000aaff0200000000000000000000000000014e204e20000890781fb5a85eba08d447b360a723090000009c035af5f6c99e5bfae1ee061d9d8ea86cdd53c4e6ed8455d6aca1c00b9907bfe894e673c259561435450631644acabda5b4ef4553195b633e91aaf3a1819443feb164e40ff7c49ca68cc6b5f767c005e2864d"]) 04:18:49 executing program 2: syz_emit_ethernet(0x66, &(0x7f00000001c0)=ANY=[@ANYBLOB="f19763095d5100000000000086dd6094be1c00303a00fe80000000003f0000000000000000aaff0200000000000000000000000000018b0090780000000060ef9d25000000009e99366732835948f6d9f2772ae97c5a00000000000000000000000000000001"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) r1 = dup(r0) shutdown(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="ff000000d918914febe7cc236b7f9570c38c6713259a5c6fa54039b500"/38, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000000006000000001600"}}, r5}, 0xe8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={r5, 0x6}, &(0x7f0000000040)=0x8) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) r7 = dup(r6) shutdown(r7, 0x0) ioctl$DIOCADDSTATE(r7, 0xc0f24425, &(0x7f0000000340)="f570cfcccd0b506d793b558ac6317e0d9e3feda36c00b9918fa03a660ab0309f2908de7321685c64d4006b89e13d02bee6146f023488615c9d84387dc00bb973f3a42b37110f37e8b075ab461f70ab201fd80027753cebe1e67a6b") setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r5, 0x2, 0xff}, 0x8) 04:18:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000140)=""/109, 0x6d}], 0x1, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00550) shutdown(r1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r3, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) r5 = dup(r4) shutdown(r5, 0x0) ioctl$DIOCRDELADDRS(r5, 0xc4504444, &(0x7f0000000640)={{"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", "b6980cfc941280b95f8ed2dfbb5f2e4374611378d738d6409f8b49a5cb975ebb", 0x0, 0x80}, &(0x7f0000000040)="d49499b446fb90c259ba16186d3c6695", 0x3, 0x7, 0x6, 0x1, 0x80000001, 0xffffffff, 0x3, 0xaceb}) shutdown(r2, 0x0) 04:18:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000000100)=""/66, 0x42}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000080)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) shutdown(r1, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) shutdown(0xffffffffffffffff, 0x0) 04:18:49 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup2(r1, r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) r3 = dup(r2) shutdown(r3, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x53, &(0x7f0000000140)={0xf5b2, {{0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, {{0x1c, 0x1c, 0x2, 0x3, @empty, 0x10000}}}, 0x108) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) dup(r4) r5 = socket(0x1c, 0x3, 0x6c) bindat$unix(r4, r5, &(0x7f0000000000)=@abs={0x8, 0x1, 0x0, 0x1}, 0x8) 04:18:50 executing program 2: syz_emit_ethernet(0x66, &(0x7f00000001c0)={@random="f19763095d51", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x8dae6f429e6c0a3a, 0x0, @local={0xfe, 0x80, [], 0x0}, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @rand_addr="9e99366732835948f6d9f2772ae97c5a", @loopback}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = dup(r0) shutdown(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="000200bc0f9676be651e44724d33556d8ceb8bfe96b628da7532df9b66c5183b6a1774a87073681843f8104b6238af89febe9de559bedd26ca55ed19f7c3d899432a8a635d8b97d0b30136099a8b9768d1ac06b4ea50dd4e3f42ad214ecfc9706af6bc6cdf33fd007f0eb23532f4ae27984139e2d98a387e40692d73eea7e7c3b998e408224e29d5868560b8aef9c2ce40affe5bd191bf0976b921237a0cfd7b5cde091f004fc7709caabff73afe707484cb5a3f7d6bceb8b74a9e9f7402842484ae4a86d66b3f8c0a6c052fe4e0285ed33bf79d95390012dad6b596cf1c9c9338967185f0c5b5ea0f1a595c21cf74230a1cbe1755f9519d6a3d810a000000000000006868e6bf6795bb4724280e92c404df7cb84140c9fbb781294c5cfb35faafddb96bb89d562e15f0aa13984b3da23c171bff0715b3438fb3e042515a5dc7951151502a6f46b2245a0313c7d356ecd3b2305c93a347fd00464deb703942cec7d0ab203bd87ddcf3ab125aca2c12126380205344963e901f824a9859c4235e4a0206102865659153831c7b7ed02ee86a7bb95fc02234a83226a8f5f621d35bc4e33392a2ffa448d4d83c299a3a44da6234b40e73fc80461cfa4f27d756f6d0f3941e7289a81199419712df8593a92dade8fc6658c59dbf81bda315d0963138dd70d39b6814c77a3f1cc715c977d6e84879122700390262aac5d52766a963cbe135e3312ada"], 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000000006000000001600"}}, r5}, 0xe8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000000006000000001600"}}, r6}, 0xe8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r6, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001200)={@in={{0x10, 0x2, 0x3, @multicast2}}, r6, 0x4, 0x9, 0x100, 0xff, 0x6, 0x58}, 0xa0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={r5, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r5, 0x1, 0x1000000, 0x6, 0x53, 0x5}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r7, 0x8, 0xff, 0x7}, &(0x7f00000000c0)=0x10) 04:18:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000040)=""/109, 0x6d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40042) recvfrom$inet(r1, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) shutdown(r0, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r2, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0x90, 0x105, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x1}, 0x1c) shutdown(r1, 0x0) execve(0x0, 0x0, 0x0) 04:18:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000000)=""/197, 0xc5}], 0x1) r1 = dup(r0) fcntl$getown(r1, 0x5) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e005c5) shutdown(r1, 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) shutdown(r2, 0x0) 04:18:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000000100)=""/66, 0x42}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000080)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) shutdown(r1, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) shutdown(0xffffffffffffffff, 0x0) 04:18:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000380)=""/242, 0xf2}, {0x0}, {0x0}], 0x3, 0x0}, 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000480)=""/79, 0x4f}, {0x0}], 0x2, 0x0}, 0x40002) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r6, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfefd57a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0x90, 0x105, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r5, 0x0) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) 04:18:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000540)=""/187, 0xbb}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000800)=""/4096, 0x1000}], 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r5 = dup(r4) shutdown(r5, 0x0) recvfrom$inet(r5, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x3806cfcb4148b6ae, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x52, 0x0) r6 = dup(r3) shutdown(r6, 0x0) shutdown(r1, 0x0) 04:18:50 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) r1 = dup(r0) shutdown(r1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0xffffffff, "11d2efb8fc00"}, 0x14) syz_emit_ethernet(0x66, &(0x7f00000014c0)=ANY=[@ANYBLOB="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"]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r3 = dup(r2) shutdown(r3, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000001200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0xc9ca, @loopback, 0x100}, 0x1c, &(0x7f00000011c0)=[{&(0x7f00000001c0)="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", 0x1000}], 0x1, 0x0, 0x0, 0x20085}, 0x104) 04:18:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/222, 0xde}], 0x43, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/233, 0xe9}], 0x1, 0x0}, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) shutdown(r4, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="7baea767179c92682a51ca00"/23, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000580)={@in={{0x0, 0x2, 0x1, @loopback}}, 0x0, 0x6681e54d, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x2) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000540)={0x0, 0x800}, &(0x7f0000000500)=0x22) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, r5, 0x101, 0x1, 0x389, 0x5, 0x3, 0x9}, 0x98) shutdown(r1, 0x0) open$dir(&(0x7f0000000380)='./file0\x00', 0x4, 0x0) 04:18:51 executing program 2: r0 = socket$inet6(0x1c, 0x20000000, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) dup(r1) r2 = accept4(r1, &(0x7f0000000080)=@in={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f00000010c0)=0x10, 0x20000000) recvfrom$inet6(r2, &(0x7f0000001200)=""/241, 0xf1, 0x102, &(0x7f0000001100)={0x1c, 0x1c, 0x0, 0x1f, @mcast2, 0x2}, 0x1c) syz_emit_ethernet(0x22, &(0x7f0000000080)=ANY=[]) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r4 = dup(r3) shutdown(r4, 0x0) ioctl$DIOCRCLRASTATS(r4, 0xc4504448, &(0x7f00000000c0)={{"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", "bbecb658e1df7f3deee118ab3263f3ef8fb29b572c25f71142094191aec21990", 0x2, 0x3}, &(0x7f0000000080), 0xbb, 0x0, 0x100000000, 0x10fa, 0x7, 0x800, 0xf0, 0x6}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) r6 = dup(r5) shutdown(r6, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x4, &(0x7f0000001300), &(0x7f0000001340)=0x4) 04:18:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000000100)=""/66, 0x42}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000080)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) shutdown(r1, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) shutdown(0xffffffffffffffff, 0x0) 04:18:51 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35e, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x2, 0x66e) r2 = semget$private(0x0, 0x0, 0x21) __semctl$SETVAL(r2, 0x0, 0x8, &(0x7f00000000c0)=0x693) msgctl$IPC_INFO(0x0, 0x3, &(0x7f00000004c0)=""/128) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x20000000) r4 = accept4(r0, &(0x7f0000000080)=@in6={0x1c}, &(0x7f0000000180)=0x1c, 0x10000000) setsockopt$inet_tcp_int(r4, 0x6, 0x100, &(0x7f00000001c0)=0x8001, 0x4) r5 = semget$private(0x0, 0x3, 0x293) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000100)=[0x84, 0x4002, 0xa3, 0x0, 0xffdd, 0x401, 0x3fe, 0x101, 0xffff, 0xfffe, 0x7, 0x400, 0x44e3, 0x6]) mlockall(0x3) sync() semop(r1, &(0x7f0000000240)=[{0x4, 0x638, 0x1800}, {0x1, 0x0, 0x1c00}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000040), 0x4) sync() semop(r5, &(0x7f00000003c0), 0x30) 04:18:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)=""/235, 0xeb}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x42) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) readv(0xffffffffffffffff, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r5 = dup(0xffffffffffffffff) shutdown(r5, 0x0) r6 = accept4$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x30000000) ppoll(&(0x7f0000000180)=[{r1, 0x8}, {r0, 0x8}, {0xffffffffffffffff, 0x10}, {0xffffffffffffffff, 0x2000}, {0xffffffffffffffff, 0x10}, {r1, 0x20}, {0xffffffffffffffff, 0x8}, {r4, 0x40}, {r4, 0x102}, {r6, 0x20}], 0xa, &(0x7f0000000200)={0x7, 0x9}, &(0x7f0000000380)={0x4}, 0x8) shutdown(r3, 0x0) r7 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 04:18:51 executing program 2: syz_emit_ethernet(0x66, &(0x7f00000001c0)=ANY=[@ANYBLOB="f19763095d5100000000000086dd60199570af303a00fe82000000000000000000000000cb91120e00000000000000000000000000018b9096159585f6cad9da8598780000000060ef9d25000000009e99366732835948f6d9f2772ae97c5a000000000000"]) 04:18:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/57, 0x39}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0054d) shutdown(r1, 0x0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) connect(r3, &(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10) shutdown(r2, 0x0) 04:18:51 executing program 2: syz_emit_ethernet(0x7e, &(0x7f0000000000)={@random="f19763095d51", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x48, 0x8dae6f429e6c0a3a, 0x0, @local={0xfe, 0x80, [], 0x0}, @mcast2, {[@dstopts={0x67, 0x1, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x200}]}], @icmpv6=@dest_unreach={0xffffff8b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @rand_addr="9e99366732835948f6d9f2772ae97c5a", @loopback}}}}}}}) r0 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x4) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000000006000000001600"}}, r4}, 0xe8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={r4, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x81}}, r4, 0x3f, 0x9}, &(0x7f0000000180)=0x8c) socket$inet_icmp_raw(0x2, 0x3, 0x1) 04:18:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000000100)=""/66, 0x42}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) shutdown(r1, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) shutdown(r2, 0x0) 04:18:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/46, 0x2e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) socketpair(0x1, 0x4, 0xa6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000180)='vegas\x00', 0x6) recvfrom$inet(r1, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) shutdown(r0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f00000026c0)=[{&(0x7f0000000340)=""/183, 0xb7}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r4, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r6, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r5, 0x0) shutdown(r1, 0x0) 04:18:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000005c0)=""/4128, 0x1020}, {0x0}], 0x2, 0x0}, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf8, 0x0, 0x0, 0x800e00546) shutdown(r0, 0x0) socket(0x2, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) r3 = dup(r2) shutdown(r3, 0x0) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) dup(r4) socket$unix(0x1, 0x5, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r6 = dup(r5) r7 = dup(r6) shutdown(r7, 0x0) 04:18:52 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = dup(r0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000000006000000001600"}}}, 0xe8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001640)={@in6={{0x1c, 0x1c, 0x1, 0x5, @loopback, 0x8}}}, 0x84) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000000006000000001600"}}, r5}, 0xe8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={r5, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000015c0)={r5, 0x8, 0x3, 0xed12, 0x800}, &(0x7f0000001600)=0x18) r6 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r6, &(0x7f0000001580)={&(0x7f0000000000)=@un=@file={0x6e, 0x0, ""/108}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000000080)=""/45, 0x2d}, {&(0x7f00000000c0)=""/91, 0x5b}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/219, 0xdb}, {&(0x7f0000001380)=""/70, 0x46}, {&(0x7f0000001400)=""/39, 0x27}], 0x6, &(0x7f00000014c0)=""/131, 0x83}, 0x40083) 04:18:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000000100)=""/66, 0x42}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) shutdown(r1, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) shutdown(r2, 0x0) 04:18:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000000100)=""/66, 0x42}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) shutdown(r1, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) shutdown(r2, 0x0) 04:18:53 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10) r1 = dup(r0) sendmsg$inet6_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000580)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, &(0x7f0000000840)=[{&(0x7f0000000200)="7ca26c33de96144fea2c7abba61ac5a1db84b20e9ac2f51162b2c9c4e5e5ce7a511041126495668376da2d9b7b7df1c203ad7f94a4f3b619704ed10c148fc0925f7660df011151538c70f7b8e05398b5d9c7ad8f5c3d2cbed8ae2e4c474ffd9c730a494b471836f029eb670484085ec69e98fbb60bf8014af0d96db7f651dc422db5eb463e4879ccb42578a700943ad93f6efdd83bca0de8c9b782d690f19360d9e542a087c929dc1ccc573eeae649d0fab2e1ea3bf886ea29716ca0300480612afef175dbcbc144e2624f6f0a131051d5d460cee934bc09c8ce14793e8f4d00"/239, 0xef}, {&(0x7f0000000100)="2c761801449b97c5cd878ab7135a2644e64c9176841b50e03f63b111b37f678343b69b564a08916579baf8c1c823ee546b089268cfb877cfe60a3e348a4e62a27ba12c011e", 0x45}, {&(0x7f0000000900)="f4e6743bb7dd1af8de690134c70ac4b40cd5f6e6b636b7f8b4102ab2038431f8ed6f37c97f16015d0f3381061a63c13383ce6f94ce7dd377c67debddea24cda3b5c7370c0831d5ba102be1ad2c234535697217c97514346c5d29794eca872bf6e2bbe7cacc2537a897692d9089714a581a2a6ee86052d907a6eb5014eeabac67c5a233faac27a4094fdc8921472d3c16ff88f414bf0e4a55c8a5a4f26eaf61c55e611c3c88424f456a14bdea385fc4b75ddc63f4f1556e98afb5ee7845c5", 0x116}, {&(0x7f00000003c0)="5d49c1c97a34b672ae585712a63fdf575fcac7d96ac3ee76bac32b3c42d1a022aa6c9bb138411450885643e7e05c12b9bd9a891192401e80ec604b9aa1ea4336d55d8d21aa80b060b51b4bab8b1721f92c4d86f4b55abd641147984816f4f02ec77c10ac58113cabc3aaeda715e6e3c2b1541d97f98cdb8babaffff8dc666fb21873634ae7ee2249d2927a9d7c83440494c8485e5bbd465b333789c124db25890228f09123a491aa89e752fcf8d47345df585ad415717fc0cd5a577cf076cf6078f00d805b08e500a7b40654f5deac30df427eeb85955b00a1b8cc4ffc18e55934afa17ed2edaa89b9fbbd0fe8afa803a7dbe9f1aebaf746", 0xf8}, {&(0x7f00000005c0)="29a75d9cf228e94cbea9d84528a0494e512a07c81fc18726dd95d272a058f82952c587291a4fe5b5f14bd6631f7a3a25553a33467bee6bb07e1388b11f6499a819bb402afbee7aa452dfa6b95c0f39c5851068a6ceb7ea73e268d7f6c961f9b6e370589fabb13fa7ad389ca74fdb9662e8285657a1407afc78309bc8d8010db37e0d8ea1db847a780bec64956df37a6776c8c271ade6", 0x96}, {&(0x7f0000000680)="ec638f4e4af1c1c5583b782b78cf802678539baf5d68fe9485d9e7fb7fe8df26491b59a1d43cebd72df1c1e27da8d771d57380b242d474ba3d23f99dd00cbf8a53d3ce63eb849f2a2198937368eb4bafc040a586e14ee5ef9432815870fe25b6b33f4bd30307c5453ade9163eb71a70f29565261738fd70874ff77c661104a9e97b17e3078b537fafe92cd6a52bc334d819e224f2a7a3f568fdb87b20e64a4c33ba1", 0xa2}], 0x6}, 0x81) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) r3 = dup(r2) shutdown(r3, 0x0) ioctl$DIOCGETALTQSV1(r3, 0xc130442f, &(0x7f0000000740)="bf84c3669290071220fe07dc69cf7090dce87b31a4b2b736a176e43580bc8963b4e6d034ecf338627d9e3b3e7948439fcafafb62084d096fd5d3ce364ad218ab977bc8639586f2b50c3057af2a6931f0df451798cf7df56ea6e44584b7141e0874f870da53566aab2adc235e7631c7e60bd899ef15a67ec676e32c80acefd2af84b15e562d2e3a4620118c36832265de1f0a7270510d1e7dbfbe94347383a9ea6d71d085bd30edde1e08fd2e02f639e461e54172c0b5370f0d49d9fd75424adad33650f27f738d") sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000008c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10) 04:18:53 executing program 2: syz_emit_ethernet(0x66, &(0x7f00000001c0)={@random="f19763095d51", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x8dae6f429e6c0a3a, 0x0, @local={0xfe, 0x80, [], 0x0}, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @rand_addr="9e99366732835948f6d9f2772ae97c5a", @loopback}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) r1 = dup(r0) shutdown(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000000006000000001600"}}, r5}, 0xe8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={r5, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000)={r5, 0x8, 0x3, 0x0, 0x2497e34f}, &(0x7f0000000040)=0x18) 04:18:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000000100)=""/66, 0x42}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) shutdown(r1, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) shutdown(r2, 0x0) 04:18:54 executing program 3: r0 = socket(0x2, 0x1, 0x0) getsockname$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) sendto$inet(r0, 0x0, 0x0, 0x20184, &(0x7f0000000000)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="530fd1a12c8080d48f7851de86b59fc21d6d86000000000000000000000000bbff02000063f8fc56e0bcd92ca48a612b0000000000000003000000010301907800000000604ef4e36a0453ad19070c00000000ff020000000000000000"]) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0x5, 0x4) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x100000000000002c) sendfile(r1, r0, 0x0, 0x0, 0x0, 0x0, 0x0) 04:18:54 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = semget$private(0x0, 0x0, 0x206) r1 = semget$private(0x0, 0x4, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xfffffffffffffd0a, 0x20000000) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000080)) semget$private(0x0, 0x2, 0x109) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000440)=[0x80, 0x2, 0xfffe, 0x0, 0x1000, 0x401, 0x4, 0x20, 0x3]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0), 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000240)=ANY=[@ANYBLOB="10024e23ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008a9600"/136, @ANYRES32=0x0, @ANYBLOB="0400000500000000000080010041000300000000"], &(0x7f00000003c0)=0xa0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), 0x4) sync() __semctl$SETVAL(r1, 0x1, 0x8, &(0x7f00000000c0)=0x8) __semctl$SEM_INFO(r0, 0x4, 0xb, &(0x7f00000004c0)=""/87) msgget$private(0x0, 0x41e) r3 = semget$private(0x0, 0x4, 0x4c) semop(r3, &(0x7f00000001c0)=[{0x2, 0x1, 0x1000}, {0x0, 0x6, 0x800}, {0x2, 0xffff, 0x1000}, {0x0, 0x2, 0x800}, {0x2, 0x800, 0xc00}, {0x0, 0x8, 0x800}, {0x0, 0x4, 0x1800}], 0x7) 04:18:54 executing program 1: shutdown(0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x20002) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x40, 0x0, 0xd) shutdown(0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000180)=""/139, 0x8b}, {&(0x7f0000000240)=""/69, 0x45}], 0x3, 0x0}, 0x0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) r5 = dup(r4) shutdown(r5, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x20, &(0x7f0000000040)=0x8, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r6, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r3, 0x0) 04:18:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000000)) syz_emit_ethernet(0x76, &(0x7f0000001200)=ANY=[@ANYBLOB="ffffffffffff188d3ea1dabc86dd6002290f00403a000000000000000000a7f60e80ebaa4ae096e1f0770000000000000000ff02000000000000000000000000000107029078000000de5f00000000002b00a307011ff9dd7ae503085a8cefb229bd000000000000000000000000000000002c000000000000000001000000000000ed286d317bea9d5b798713058f017b93aee1cb6662d9c31285541b15798d5ce41c1ecedf4acc4e46fe8500614798270b8e5b13124988c495577d7a105c3216049e85aa70adb3e383266e8d4909adb073e9b3"]) 04:18:54 executing program 2: syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0xf5d, 0xffffffff) syz_emit_ethernet(0x56, &(0x7f0000000240)={@local, @local, [{[{0x88a8, 0x0, 0x0, 0x4}], {0x8100, 0x0, 0x1, 0x1}}], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x6, 0x40, 0x65, 0x0, 0x80, 0x47, 0x0, @remote={0xac, 0x14, 0x0}, @loopback, {[@timestamp={0x44, 0xc, 0x40, 0x0, 0xa, [{[@empty], 0x9}]}, @generic={0x82, 0x2}]}}, @tcp={{0x1, 0x3, 0x41424344, r0, 0x1, 0x0, 0x7, 0x40, 0x0, 0x0, 0x0, {[@eol, @mss={0x2, 0x4}]}}}}}}}) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0xf5d, 0xffffffff) syz_emit_ethernet(0x56, &(0x7f0000000240)={@local, @local, [{[{0x88a8, 0x0, 0x0, 0x4}], {0x8100, 0x0, 0x1, 0x1}}], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x6, 0x40, 0x65, 0x0, 0x80, 0x47, 0x0, @remote={0xac, 0x14, 0x0}, @loopback, {[@timestamp={0x44, 0xc, 0x40, 0x0, 0xa, [{[@empty], 0x9}]}, @generic={0x82, 0x2}]}}, @tcp={{0x1, 0x3, 0x41424344, r1, 0x1, 0x0, 0x7, 0x40, 0x0, 0x0, 0x0, {[@eol, @mss={0x2, 0x4}]}}}}}}}) syz_emit_ethernet(0x124, &(0x7f0000000400)={@local, @empty, [], {@ipv6={0x86dd, {0x4, 0x6, '=1i', 0xee, 0x27, 0x8, @mcast2, @empty, {[@dstopts={0x89, 0x2, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x20}, @enc_lim={0x4, 0x1, 0x59}, @jumbo={0xc2, 0x4, 0x1ff}, @enc_lim={0x4, 0x1, 0x5}]}, @dstopts={0x21, 0x9, [], [@jumbo={0xc2, 0x4, 0x20}, @generic={0xb5, 0x2c, "2f29c8066f190ee4b16cf963a532e5c942fbbeaf17187596d87ed7e69d484c696dc9441e3b3b48d85213fd9e"}, @ra={0x5, 0x2, 0x3ff}, @ra={0x5, 0x2, 0x3}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xfff}, @ra={0x5, 0x2, 0x7}]}, @hopopts={0x3c309c54c25bfad0, 0x0, [], [@ra={0x5, 0x2, 0xe30}]}], @tcp={{0x0, 0x1, r0, r1, 0x1, 0x0, 0xe, 0x0, 0x5, 0x0, 0x8001, {[@nop, @timestamp={0x8, 0xa, 0x4, 0x5}, @md5sig={0x13, 0x12, "bf95efb77d99322fca1f51014e739778"}, @mss={0x2, 0x4, 0x3f}, @nop, @sack_perm={0x4, 0x2}]}}, {"035c389a9a3feec2a71a44d90eaecc342c0ea0ec217c531f36c3631632a3eb0a4eb82c6467dcb671c33b4300ff29"}}}}}}}) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0xf5d, 0xffffffff) syz_emit_ethernet(0x56, &(0x7f0000000240)={@local, @local, [{[{0x88a8, 0x0, 0x0, 0x4}], {0x8100, 0x0, 0x1, 0x1}}], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x6, 0x40, 0x65, 0x0, 0x80, 0x47, 0x0, @remote={0xac, 0x14, 0x0}, @loopback, {[@timestamp={0x44, 0xc, 0x40, 0x0, 0xa, [{[@empty], 0x9}]}, @generic={0x82, 0x2}]}}, @tcp={{0x1, 0x3, 0x41424344, r2, 0x1, 0x0, 0x7, 0x40, 0x0, 0x0, 0x0, {[@eol, @mss={0x2, 0x4}]}}}}}}}) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0xf5d, 0xffffffff) syz_emit_ethernet(0x56, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa88a84000810018000800491800400065000080479078ac1400bb7f000001440c40a00000000000000009820200004e214e23", @ANYRES32=0x41424344, @ANYRES32=r3, @ANYBLOB="71400077f90549895c897a0000"]) syz_emit_ethernet(0x124, &(0x7f0000000400)={@local, @empty, [], {@ipv6={0x86dd, {0x4, 0x6, '=1i', 0xee, 0x27, 0x8, @mcast2, @empty, {[@dstopts={0x89, 0x2, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x20}, @enc_lim={0x4, 0x1, 0x59}, @jumbo={0xc2, 0x4, 0x1ff}, @enc_lim={0x4, 0x1, 0x5}]}, @dstopts={0x21, 0x9, [], [@jumbo={0xc2, 0x4, 0x20}, @generic={0xb5, 0x2c, "2f29c8066f190ee4b16cf963a532e5c942fbbeaf17187596d87ed7e69d484c696dc9441e3b3b48d85213fd9e"}, @ra={0x5, 0x2, 0x3ff}, @ra={0x5, 0x2, 0x3}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xfff}, @ra={0x5, 0x2, 0x7}]}, @hopopts={0x3c309c54c25bfad0, 0x0, [], [@ra={0x5, 0x2, 0xe30}]}], @tcp={{0x0, 0x1, r2, r3, 0x1, 0x0, 0xe, 0x0, 0x5, 0x0, 0x8001, {[@nop, @timestamp={0x8, 0xa, 0x4, 0x5}, @md5sig={0x13, 0x12, "bf95efb77d99322fca1f51014e739778"}, @mss={0x2, 0x4, 0x3f}, @nop, @sack_perm={0x4, 0x2}]}}, {"035c389a9a3feec2a71a44d90eaecc342c0ea0ec217c531f36c3631632a3eb0a4eb82c6467dcb671c33b4300ff29"}}}}}}}) syz_emit_ethernet(0x155, &(0x7f00000000c0)={@random="f19701193d6b", @random="ae7201e67118", [], {@ipv6={0x86dd, {0x0, 0x6, "69f721", 0x11f, 0x8dae6f429e6c0a3a, 0x0, @local={0xfe, 0x80, [], 0x0}, @mcast2, {[], @tcp={{0x1, 0x3, r1, r2, 0x0, 0x0, 0x19, 0x8, 0x8001, 0x0, 0xfcb5, {[@mss={0x2, 0x4, 0x1000}, @md5sig={0x13, 0x12, "4c2c3ec02869a61097b174a4bbcafec4"}, @fastopen={0x22, 0x2}, @md5sig={0x13, 0x12, "92464fdbcf8c1ff1065c00ba22d29dac"}, @window={0x3, 0x3, 0x3}, @fastopen={0x22, 0xa, "1299acddaa26c793"}, @sack={0x5, 0x16, [0xfffffff8, 0x200, 0x8, 0x1, 0xffff85d4]}]}}, {"bfafd193d16b0d8ddc24b74d12758d506f010defab9c13f789f5bc429f3d452ea4ecc4b27e8a84a031d85f60e22dac8e5b23347650b3a0baf6605c3135b8bb80d6b0746b92254cef9cb225c326d9fc06611bcdf754f86e66dcafd2ddace87e9031e6f5ff89cd4bfee48c46b07e2246565c9e6b1fbbd4b6e0db10cd4254577888b1644aca2da00feeea44d4e3810f0de5df7639984067d76f2a45f2aee8faf70a1c52a852449b86389052a2816df30bcab5c72b3539b495d104ecb7"}}}}}}}) 04:18:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="000200bc0f9676be651e44724d33556d8ceb8bfe96b628da7532df9b66c5183b6a1774a87073681843f8104b6238af89febe9de559bedd26ca55ed19f7c3d899432a8a635d8b97d0b30136099a8b9768d1ac06b4ea50dd4e3f42ad214ecfc9706af6bc6cdf33fd007f0eb23532f4ae27984139e2d98a387e40692d73eea7e7c3b998e408224e29d5868560b8aef9c2ce40affe5bd191bf0976b921237a0cfd7b5cde091f004fc7709caabff73afe707484cb5a3f7d6bceb8b74a9e9f7402842484ae4a86d66b3f8c0a6c052fe4e0285ed33bf79d95390012dad6b596cf1c9c9338967185f0c5b5ea0f1a595c21cf74230a1cbe1755f9519d6a3d810a000000000000006868e6bf6795bb4724280e92c404df7cb84140c9fbb781294c5cfb35faafddb96bb89d562e15f0aa13984b3da23c171bff0715b3438fb3e042515a5dc7951151502a6f46b2245a0313c7d356ecd3b2305c93a347fd00464deb703942cec7d0ab203bd87ddcf3ab125aca2c12126380205344963e901f824a9859c4235e4a0206102865659153831c7b7ed02ee86a7bb95fc02234a83226a8f5f621d35bc4e33392a2ffa448d4d83c299a3a44da6234b40e73fc80461cfa4f27d756f6d0f3941e7289a81199419712df8593a92dade8fc6658c59dbf81bda315d0963138dd70d39b6814c77a3f1cc715c977d6e84879122700390262aac5d52766a963cbe135e3312ada"], 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000340)=0xca, 0x4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="5a7f3b79a338ec2c9b5d60df998ceb492b1a0959e2001905d4375679710277889c1d1b3c2c48d840c810de945501ccc031be06d2d87c8f6f4b3f50a7a77d7f542e29147cdcb9c27620153158f66b3c5857a275d15a2dc47bd5e31a663ff47420a7ac74da5e7394e39b309e00d9892d2440f41fe139a4d7527a0935bac4ff39a397c4df4d604a485d4b", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000000006000000001600"}}}, 0x98) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000000)={r6, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x3, r6}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r7, 0xfffffff9}, 0x8) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff}) recvfrom$inet(r8, &(0x7f00000003c0)=""/224, 0xe0, 0x62, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000580)=ANY=[@ANYBLOB="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"]) 04:18:54 executing program 3: poll(&(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {0xffffffffffffff9c}], 0x2d, 0x800000000004a) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xffffffa9, 0x0, 0x0, 0x800e00516) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup2(r0, r1) 04:18:54 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000000100)=""/66, 0x42}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000080)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) shutdown(0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) shutdown(r1, 0x0) 04:18:55 executing program 1: shutdown(0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x20002) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x40, 0x0, 0xd) shutdown(0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000180)=""/139, 0x8b}, {&(0x7f0000000240)=""/69, 0x45}], 0x3, 0x0}, 0x0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) r5 = dup(r4) shutdown(r5, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x20, &(0x7f0000000040)=0x8, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r6, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r3, 0x0) 04:18:55 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) r1 = dup(r0) shutdown(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="000200bc0f9676be651e44724d33556d8ceb8bfe96b628da7532df9b66c5183b6a1774a87073681843f8104b6238af89febe9de559bedd26ca55ed19f7c3d899432a8a635d8b97d0b30136099a8b9768d1ac06b4ea50dd4e3f42ad214ecfc9706af6bc6cdf33fd007f0eb23532f4ae27984139e2d98a387e40692d73eea7e7c3b998e408224e29d5868560b8aef9c2ce40affe5bd191bf0976b921237a0cfd7b5cde091f004fc7709caabff73afe707484cb5a3f7d6bceb8b74a9e9f7402842484ae4a86d66b3f8c0a6c052fe4e0285ed33bf79d95390012dad6b596cf1c9c9338967185f0c5b5ea0f1a595c21cf74230a1cbe1755f9519d6a3d810a000000000000006868e6bf6795bb4724280e92c404df7cb84140c9fbb781294c5cfb35faafddb96bb89d562e15f0aa13984b3da23c171bff0715b3438fb3e042515a5dc7951151502a6f46b2245a0313c7d356ecd3b2305c93a347fd00464deb703942cec7d0ab203bd87ddcf3ab125aca2c12126380205344963e901f824a9859c4235e4a0206102865659153831c7b7ed02ee86a7bb95fc02234a83226a8f5f621d35bc4e33392a2ffa448d4d83c299a3a44da6234b40e73fc80461cfa4f27d756f6d0f3941e7289a81199419712df8593a92dade8fc6658c59dbf81bda315d0963138dd70d39b6814c77a3f1cc715c977d6e84879122700390262aac5d52766a963cbe135e3312ada"], 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) r4 = dup(0xffffffffffffffff) shutdown(r4, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f00000003c0)={r5, 0x3}, &(0x7f0000000400)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000000006000000001600"}}, r7}, 0xe8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={r7, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r7, 0xffc0, 0xe55ffac0615eb8f5, 0x9, 0x9}, &(0x7f0000000040)=0x18) syz_emit_ethernet(0x3b6, &(0x7f0000000440)={@random="f19763095d51", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "f3b544", 0x380, 0x8dae6f429e6c0a3a, 0x0, @local={0xfe, 0x80, [], 0x0}, @mcast2, {[@dstopts={0x59, 0x26, [], [@padn={0x1, 0x1, [0x0]}, @generic={0xd7, 0x66, "09ab27aedf53ff5fa11607dcc34d4139190c2f6bf919cf39395f10a21bd8ee48477d550a5998fd5f3e7fe6594d592307d8ff92aa419996d8b20bc2a18e3a35774117b70769ce0c933004e4385c4cb71a95214d935ef8087a69e2c4d303cff629c47b9d54bc00"}, @enc_lim={0x4, 0x1, 0x6}, @jumbo={0xc2, 0x4, 0x4}, @generic={0x6, 0xba, "61e35425e1f4bf4a85cd1dd847cb55cd3fd030310b3077d3d1a6d34f0e48cb635987503fece11d676fc16e2f94e04210c049c3e7e94d56d1282bd9dad307e178289fb98dd330c5b674deffa131d89c30c3cafcaa9ee589bb10bdcf04de745234543bd81c35991a1f8a42fbbe5d3ef137f9440b483d5b3cf544c7f847ab6537907eccec856be7d7b36e2d9bad20b0c4ecbbb78125b1de8a3b69fbdf73640c9baba4176d325388ee02ca0cf2a4fdd219a03e0d2e0a6103561e3e41"}]}, @routing={0x48, 0x12, 0x1, 0xc4, 0x0, [@ipv4={[], [], @multicast1}, @remote={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}, @local={0xfe, 0x80, [], 0x0}, @empty, @local={0xfe, 0x80, [], 0x0}, @loopback, @mcast1]}, @hopopts={0x7d, 0x0, [], [@jumbo={0xc2, 0x4, 0xde}]}, @routing={0x6c, 0x6, 0x1, 0x20, 0x0, [@empty, @empty, @mcast2]}, @routing={0x70, 0x4, 0x1, 0x6, 0x0, [@rand_addr="88bdc4862eeaa78de26ab936ccebbfa3", @local={0xfe, 0x80, [], 0x0}]}, @dstopts={0x4c, 0x15, [], [@generic={0xb6, 0xac, "0b93851ad1c34bf920ecae0316577432acef8653bd411050df161ed5a81fa40c96034c3a0c1d98cb8b6129c9f3618a8fab68803a7419297238ca44ef99fa902b76018416a60a85d65c37af419848a10b486e0b8a06124add64c7b6a724c129a4851d11ea53fbe05637e67e798400334c12d8288f190f0beafe9e492b4309ff4e51d7ca96412b9c1cd713b0f08a2ada4fbf66de730bd5afbeba09a7f4aff0b03b957fa99a44580e8585e09588"}]}, @routing={0x5e5628378f1b699d, 0x8, 0x1, 0x1d, 0x0, [@loopback, @rand_addr="e4e8c547b6ac3ec10f1a5c93d42993cc", @mcast1, @loopback]}, @hopopts={0x7, 0x0, [], [@pad1, @pad1]}], @icmpv6=@dest_unreach={0xffffff8b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "ef9d25", 0x0, 0x14, 0x0, @empty, @loopback}}}}}}}) 04:18:55 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000000100)=""/66, 0x42}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000080)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) shutdown(0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) shutdown(r1, 0x0) 04:18:55 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0xd8) setrlimit(0x6, &(0x7f0000000000)={0x3, 0x800000b35d}) r0 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x20) getsockopt$inet6_tcp_buf(r0, 0x6, 0x61, &(0x7f0000000280)=""/66, &(0x7f00000003c0)=0x42) r1 = shmget(0x0, 0x4000, 0x400, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(0x0, 0x2, 0x8, &(0x7f00000000c0)=0xe7) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000002940)=""/4106) r2 = semget$private(0x0, 0x1, 0x401) mlockall(0x3) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000080)=[0x5, 0x6, 0xffffffffffffffff, 0x38, 0xff, 0x1, 0x28b, 0x1, 0x954f]) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) sync() sync() setsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000100)=0x4, 0x4) pipe2(&(0x7f00000001c0), 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs={0x8}, 0x0) r3 = semget$private(0x0, 0x7, 0x400) semop(r3, &(0x7f0000000040)=[{0x1, 0x0, 0x800}, {0x0, 0x7, 0x1800}, {0x2, 0x7f, 0x1000}, {0x6, 0x800, 0x1800}, {0x1, 0xd40, 0x1000}, {0x1, 0xde, 0x3a8c5a1af311d29d}, {0x2, 0x63f3, 0x1800}], 0x7) 04:18:55 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0xd8) setrlimit(0x6, &(0x7f0000000000)={0x3, 0x800000b35d}) r0 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x20) getsockopt$inet6_tcp_buf(r0, 0x6, 0x61, &(0x7f0000000280)=""/66, &(0x7f00000003c0)=0x42) r1 = shmget(0x0, 0x4000, 0x400, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(0x0, 0x2, 0x8, &(0x7f00000000c0)=0xe7) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000002940)=""/4106) r2 = semget$private(0x0, 0x1, 0x401) mlockall(0x3) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000080)=[0x5, 0x6, 0xffffffffffffffff, 0x38, 0xff, 0x1, 0x28b, 0x1, 0x954f]) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) sync() sync() setsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000100)=0x4, 0x4) pipe2(&(0x7f00000001c0), 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs={0x8}, 0x0) r3 = semget$private(0x0, 0x7, 0x400) semop(r3, &(0x7f0000000040)=[{0x1, 0x0, 0x800}, {0x0, 0x7, 0x1800}, {0x2, 0x7f, 0x1000}, {0x6, 0x800, 0x1800}, {0x1, 0xd40, 0x1000}, {0x1, 0xde, 0x3a8c5a1af311d29d}, {0x2, 0x63f3, 0x1800}], 0x7) 04:18:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/98, 0x62}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8, 0x0}, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(0xffffffffffffffff, &(0x7f0000000640)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) r2 = dup(0xffffffffffffffff) shutdown(r2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000000)=0x1ff, 0x4) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) getpgid(0x0) fcntl$lock(0xffffffffffffffff, 0xe, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) shutdown(r0, 0x0) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x11, r1) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r1, 0x0) 04:18:56 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x40) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x4, 0x534) r2 = semget$private(0x0, 0x4, 0x100) __semctl$SETVAL(r2, 0x1, 0x8, &(0x7f00000000c0)=0x693) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r3 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x109) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f00000001c0)=[0x0]) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0)=[{0x3, 0x638, 0x1800}, {0x1, 0x0, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000040), 0x4) sync() __semctl$SEM_INFO(0x0, 0x0, 0xb, &(0x7f00000003c0)=""/85) msgget$private(0x0, 0x9c8c9288774fd633) r4 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x6]) r5 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000180)=[0x0, 0xffff, 0x7ffb, 0x8c72, 0x3]) semop(r5, &(0x7f0000000140)=[{0x3, 0x100000001, 0x1000}, {0x3, 0x0, 0x1000}], 0x2) __semctl$SETVAL(r5, 0xdf7aaf20ac8eb746, 0x8, &(0x7f0000000100)=0x2) 04:18:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0x1c, 0x1, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000280)=""/133, 0x85}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, &(0x7f00000000c0)='dctcp\x00', 0x6) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = getpgid(0x0) fcntl$lock(r1, 0xe, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x100000001, r2}) getpgid(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in6={{0xffffffffffffffbd, 0x1c, 0x0, 0x0, @loopback, 0x1}}, 0x0}, &(0x7f0000000200)=0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x3, 0x10, 0x43fa, 0x1b, r4}, &(0x7f0000000340)=0x10) shutdown(r0, 0x0) r5 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r6 = dup(r3) shutdown(r6, 0x0) 04:18:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b7d, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000ac0)=""/156, 0x9c}], 0x1, 0x0}, 0x0) r6 = dup(r5) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r6, 0x0) r8 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r8, &(0x7f0000000080)=[{&(0x7f00000006c0)}], 0x1, 0x4000000000) shutdown(r7, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 04:18:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000000100)=""/66, 0x42}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000080)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) shutdown(0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) shutdown(r1, 0x0) 04:18:56 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="f19763095d510000000000008edd6094d01c00b463919a1284dd303a00fe8000000000000000000000000001aaff0200000000008000000000000000018b0090780000000060ef9d25000000009e99366732835948f6d9f2772ae97c5a00000000000000000000000000000001399be1e8681ea821ef9f3f88792f5684ef4c41c7b2e8c4a9f72decd7f95dd38b4b0a7ae9f2d0ea3823f56bd2bb29cafd5b0376c90af26fc973cd970dee2924cf33deb69b12ab8d403a797aa77831d687b1b12f6620d8747628a09ef6b9714dc370307a715670c074435d713d4ad16d9b614c6627f4e311248bb56486e2569782070000008b81dd8b"]) 04:18:56 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = dup(r0) shutdown(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000000006000000001600"}}, r5}, 0xe8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={r5, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={r5, 0xe92c, 0x7, [0x3, 0x3, 0x4, 0xfff9, 0x7, 0xaba6, 0xb8c]}, &(0x7f0000000040)=0x16) 04:18:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = dup(r0) shutdown(r1, 0x0) r2 = accept$inet6(r1, &(0x7f0000000040)={0x1c}, &(0x7f0000000080)=0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) r3 = socket(0x2, 0x1, 0x0) poll(&(0x7f0000000000)=[{r3}, {r3, 0xa68b4f42ba2915}], 0x2, 0x8000000000049) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x16, 0x0, 0x0, 0x800e00838) r5 = socket(0x10, 0x1, 0x0) r6 = dup(r5) listen(r6, 0x0) accept$unix(r6, 0x0, 0x0) shutdown(r4, 0x0) 04:18:56 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000001700), 0x0, 0x0}, 0x80002) bindat$unix(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280)=@abs={0x8, 0x1, 0x0, 0x0}, 0x8) r0 = socket(0x2, 0x1, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x105) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4000}, 0x24) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x69}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000013c0)="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", 0xff8, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @broadcast}, 0x10) poll(0x0, 0x0, 0x402) sendto(r0, 0x0, 0x0, 0x181, &(0x7f0000000140)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x2ec, 0x0, 0x0, 0x800e00558) shutdown(0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00000002c0)={0x1c, 0x1c, 0x3, 0xa, @local={0xfe, 0x80, [], 0x0}}, 0x1c) ppoll(&(0x7f0000000100)=[{r0, 0x4}, {0xffffffffffffffff, 0x4}, {r1, 0x8}, {r1, 0x8}], 0x4, &(0x7f00000001c0)={0x4ad, 0x3}, &(0x7f0000000200)={0x9}, 0x8) shutdown(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x0, 0x400c0, 0x0, 0x0) shutdown(r2, 0x0) ppoll(0x0, 0x0, &(0x7f0000000300)={0x80, 0x1000000000004}, &(0x7f0000000340)={0xfffffffffffffff7}, 0x8) 04:18:56 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffff9c, &(0x7f0000000700)=ANY=[@ANYBLOB="46e08b0c96dbe32c829a7e73b4ed4671b5889b48d8665118e3b9497d61eba03b305c1f1127bfd20629f7e8d8756d5da784288b15a2bf9618a1caf6f4c860170ce0f818af75460195c569e32caed171ec40c0304bc5b8f8e07bd99909d962ae8bbbb85dac7d930714d3809ae35bec28f7e9ebd62d80deb8d69ac1a7387afb4c4a788da51385663449f3f7ef2281621c2e9ab5405a25bde03ff6784a1004cf5c987123f90b919c58aa921574ee76b1bb62168d00a8f2408ff2241bca44416576713322216d18f1494746cc", @ANYRESHEX, @ANYRES16, @ANYRESDEC=0x0, @ANYBLOB, @ANYRESDEC], 0x0, 0x20000000) r0 = semget$private(0x0, 0x1, 0x534) semget$private(0x0, 0x4, 0x225) __semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f00000004c0)=0xfffff801) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480), 0x30000000) r2 = semget$private(0x0, 0x3, 0x109) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000440)) mlockall(0x3) sync() semop(r0, &(0x7f00000003c0), 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), 0x4) getsockopt$inet_buf(r1, 0x0, 0x49, &(0x7f0000000400)=""/35, &(0x7f0000000580)=0x23) sync() __semctl$SEM_INFO(r0, 0x0, 0xb, &(0x7f0000000200)=""/93) msgget$private(0x0, 0x100) r3 = semget$private(0x0, 0x2, 0x10) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) r4 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) semop(r4, &(0x7f0000000280)=[{0x1, 0x100000001, 0x1000}, {0x3, 0x0, 0x1000}], 0x2) semop(r4, &(0x7f00000001c0)=[{0x2, 0x7fff, 0x800}, {0x3, 0x6, 0x800}, {0x2, 0xa1b, 0x1000}, {0x0, 0xf801, 0x800}, {0x3, 0x7ff, 0x800}, {0x0, 0x8, 0x1800}, {0x2, 0x8000, 0x1800}], 0x7) panic: sbsndptr_noadv: sb_mb is NULL cpuid = 1 time = 1588652336 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002590d350 vpanic() at vpanic+0x1c7/frame 0xfffffe002590d3b0 panic() at panic+0x43/frame 0xfffffe002590d410 sbsndptr_noadv() at sbsndptr_noadv+0xae/frame 0xfffffe002590d450 rack_output() at rack_output+0x5bf8/frame 0xfffffe002590d700 tcp_usr_send() at tcp_usr_send+0x5c7/frame 0xfffffe002590d7e0 sosend_generic() at sosend_generic+0x99e/frame 0xfffffe002590d8e0 sosend() at sosend+0xc6/frame 0xfffffe002590d950 kern_sendit() at kern_sendit+0x33d/frame 0xfffffe002590da00 sendit() at sendit+0x224/frame 0xfffffe002590da60 sys_sendto() at sys_sendto+0x5c/frame 0xfffffe002590dac0 amd64_syscall() at amd64_syscall+0x262/frame 0xfffffe002590dbf0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe002590dbf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x41331a, rsp = 0x7fffdffdcf38, rbp = 0x6 --- KDB: enter: panic [ thread pid 1142 tid 100745 ] Stopped at kdb_enter+0x67: movq $0,0x14a8ed6(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b ll+0x1a es 0x3b ll+0x1a fs 0x13 gs 0x1b ss 0x28 ll+0x7 rax 0x12 rcx 0xfffffe0026200000 rdx 0x3ffff rbx 0 rsp 0xfffffe002590d330 rbp 0xfffffe002590d350 rsi 0x40001 rdi 0xffffffff810b9716 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xfffffe0025c7c100 r12 0xffffffff82068ec0 ddb_dbbe r13 0 r14 0xffffffff819440a6 r15 0xffffffff819440a6 rip 0xffffffff810ae997 kdb_enter+0x67 rflags 0x86 ll+0x65 kdb_enter+0x67: movq $0,0x14a8ed6(%rip) db> show proc Process 1142 (syz-executor.3) at 0xfffff80013989000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 1029 at 0xfffff80013566520 ABI: FreeBSD ELF64 arguments: /root/syz-executor.3 reaper: 0xfffff80003304000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0025a65000 (map 0xfffffe0025a65000) (map.pmap 0xfffffe0025a650c0) (pmap 0xfffffe0025a65120) threads: 3 100138 RunQ syz-executor.3 100743 S select 0xfffff80013beeac0 syz-executor.3 100745 Run CPU 1 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 1143 960 960 0 R (threaded) syz-executor.1 100234 RunQ syz-executor.1 100744 Run CPU 0 syz-executor.1 1142 1029 1029 0 R (threaded) syz-executor.3 100138 RunQ syz-executor.3 100743 S select 0xfffff80013beeac0 syz-executor.3 100745 Run CPU 1 syz-executor.3 1140 772 772 0 S (threaded) syz-executor.2 100141 S nanslp 0xffffffff8252c1e1 syz-executor.2 100736 S connec 0xfffffe001cfbf620 syz-executor.2 100738 S uwait 0xfffff80013bb4180 syz-executor.2 1138 908 908 0 S (threaded) syz-executor.0 100100 S nanslp 0xffffffff8252c1e1 syz-executor.0 100733 S uwait 0xfffff80003a33300 syz-executor.0 100735 S connec 0xfffffe001cfbe478 syz-executor.0 100740 S uwait 0xfffff8000380db00 syz-executor.0 1029 768 1029 0 Rs syz-executor.3 1019 1013 1019 0 Ss select 0xfffff80013bb4040 dhclient 1016 1 1016 0 Ss select 0xfffff80013bb4140 dhclient 1013 1004 424 65 S select 0xfffff80003a33e40 dhclient 1004 424 424 0 S wait 0xfffff80003304a40 sh 960 768 960 0 Ss nanslp 0xffffffff8252c1e1 syz-executor.1 908 768 908 0 Rs syz-executor.0 772 768 772 0 Ss nanslp 0xffffffff8252c1e1 syz-executor.2 768 766 766 0 S (threaded) syz-fuzzer 100106 S kqread 0xfffff80003a37800 syz-fuzzer 100107 S uwait 0xfffff80003a33800 syz-fuzzer 100108 S uwait 0xfffff8000380cd80 syz-fuzzer 100109 S uwait 0xfffff8000380ce80 syz-fuzzer 100110 S uwait 0xfffff8000380b000 syz-fuzzer 100111 S uwait 0xfffff8000380b100 syz-fuzzer 100112 S uwait 0xfffff8000380b980 syz-fuzzer 100113 S uwait 0xfffff8000380c500 syz-fuzzer 100114 S uwait 0xfffff80003a34d80 syz-fuzzer 100223 S uwait 0xfffff8000380ec00 syz-fuzzer 766 764 766 0 Ss pause 0xfffff80013566ae8 csh 764 682 764 0 Ss select 0xfffff8000380eac0 sshd 748 1 748 0 Ss+ ttyin 0xfffff80003805cb0 getty 747 1 747 0 Ss+ ttyin 0xfffff80003b068b0 getty 746 1 746 0 Ss+ ttyin 0xfffff80003b06cb0 getty 745 1 745 0 Ss+ ttyin 0xfffff80003b050b0 getty 744 1 744 0 Ss+ ttyin 0xfffff80003b054b0 getty 743 1 743 0 Ss+ ttyin 0xfffff80003b058b0 getty 742 1 742 0 Ss+ ttyin 0xfffff80003b05cb0 getty 741 1 741 0 Ss+ ttyin 0xfffff80003b080b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80003b084b0 getty 686 1 686 0 Ss nanslp 0xffffffff8252c1e0 cron 682 1 682 0 Ss select 0xfffff80003a33dc0 sshd 495 1 495 0 Ss select 0xfffff80003a33c40 syslogd 424 1 424 0 Ss wait 0xfffff80003d5fa40 devd 423 1 423 65 Ss select 0xfffff80003a33b40 dhclient 338 1 338 0 Ss select 0xfffff80003a33cc0 dhclient 335 1 335 0 Ss select 0xfffff80003a339c0 dhclient 23 0 0 0 DL syncer 0xffffffff82618118 [syncer] 22 0 0 0 DL vlruwt 0xfffff800033c6a40 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100069 D qsleep 0xffffffff82617430 [bufdaemon] 100076 D - 0xffffffff8200aa00 [bufspacedaemon-0] 100087 D sdflush 0xfffff80003806ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff8263e308 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100067 D psleep 0xffffffff826328d8 [dom0] 100074 D launds 0xffffffff826328e4 [laundry: dom0] 100075 D umarcl 0xffffffff81546240 [uma] 18 0 0 0 DL - 0xffffffff8235fe20 [rand_harvestq] 17 0 0 0 DL pftm 0xffffffff82bd83a0 [pf purge] 16 0 0 0 DL waiting 0xffffffff8261a890 [sctp_iterator] 15 0 0 0 DL - 0xffffffff82616a2c [soaiod4] 9 0 0 0 DL - 0xffffffff82616a2c [soaiod3] 8 0 0 0 DL - 0xffffffff82616a2c [soaiod2] 7 0 0 0 DL - 0xffffffff82616a2c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100033 D - 0xffffffff82237b40 [doneq0] 100066 D - 0xffffffff82237a10 [scanner] 5 0 0 0 DL crypto_ 0xfffff80003202d90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80003202d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff826300c0 [crypto] 14 0 0 0 DL seqstat 0xfffff80003351488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100024 D - 0xffffffff8250b180 [g_event] 100025 D - 0xffffffff8250b188 [g_up] 100026 D - 0xffffffff8250b190 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100017 D - 0xfffff800032fac80 [thr_0] 100018 D - 0xfffff800032facc0 [thr_1] 12 0 0 0 WL (threaded) [intr] 100010 I [swi6: Giant taskq] 100013 I [swi5: fast taskq] 100016 I [swi6: task queue] 100019 I [swi3: vm] 100020 I [swi4: clock (0)] 100021 I [swi4: clock (1)] 100022 I [swi1: netisr 0] 100034 I [irq24: virtio_pci0] 100035 I [irq25: virtio_pci0] 100036 I [irq26: virtio_pci0] 100037 I [irq27: virtio_pci0] 100038 I [irq28: virtio_pci1] 100039 I [irq29: virtio_pci1] 100040 I [irq30: virtio_pci1] 100041 I [irq31: virtio_pci1] 100042 I [irq32: virtio_pci1] 100047 I [irq10: virtio_pci2] 100049 I [irq1: atkbd0] 100050 I [irq12: psm0] 100051 I [swi0: uart uart++] 100060 I [swi1: pf send] 100072 I [swi1: hpts] 100073 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80003304000 [init] 10 0 0 0 DL audit_w 0xffffffff82630598 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250b710 [swapper] 100005 D - 0xfffff80003325000 [if_config_tqg_0] 100006 D - 0xfffff80003326e00 [softirq_0] 100007 D - 0xfffff80003326d00 [softirq_1] 100008 D - 0xfffff80003326c00 [if_io_tqg_0] 100009 D - 0xfffff80003326b00 [if_io_tqg_1] 100011 D - 0xfffff80003333600 [in6m_free taskq] 100012 D - 0xfffff80003333500 [thread taskq] 100014 D - 0xfffff80003333200 [kqueue_ctx taskq] 100015 D - 0xfffff80003333100 [aiod_kick taskq] 100023 D - 0xfffff80003334800 [firmware taskq] 100028 D - 0xfffff80003331c00 [crypto_0] 100029 D - 0xfffff80003331c00 [crypto_1] 100043 D - 0xfffff80003562c00 [vtnet0 rxq 0] 100044 D - 0xfffff80003562b00 [vtnet0 txq 0] 100045 D - 0xfffff80003562a00 [vtnet0 rxq 1] 100046 D - 0xfffff80003562900 [vtnet0 txq 1] 100048 D vtbslp 0xfffff80003522680 [virtio_balloon] 100052 D - 0xfffff80003335700 [mca taskq] 100057 D - 0xffffffff81ce7821 [deadlkres] 100062 D - 0xfffff80003331800 [acpi_task_0] 100063 D - 0xfffff80003331800 [acpi_task_1] 100064 D - 0xfffff80003331800 [acpi_task_2] 100065 D - 0xfffff80003331500 [CAM taskq] db> show all locks Process 1143 (syz-executor.1) thread 0xfffffe0025c7c300 (100744) exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe0025a77b08) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:6031 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe0025a77a48) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4761 Process 1142 (syz-executor.3) thread 0xfffffe0025c7bc00 (100745) exclusive sleep mutex so_snd (so_snd) r = 0 (0xfffffe001cfc2258) locked @ /syzkaller/managers/main/kernel/sys/modules/tcp/rack/../../../netinet/tcp_stacks/rack.c:8440 exclusive rw tcpinp (tcpinp) r = 0 (0xfffff800132093f0) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:965 exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe001cfc2278) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:416 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4213 4851K 4241 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 28335 1653K 28399 kobj 332 1328K 488 newblk 38 1034K 2923 vfscache 4 1025K 4 pcb 37 548K 510 inodedep 16 520K 432 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 388K 4 subproc 128 257K 1217 acpica 1674 185K 52709 vnet_data 1 168K 1 filedesc 22 153K 546 pagedep 10 131K 276 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 244 92K 292 bus 1008 80K 3396 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 497 63K 497 umtx 342 43K 342 BPF 22 36K 22 kdtrace 181 35K 2963 temp 35 33K 2254 hostcache 1 32K 1 shm 1 32K 3 DEVFS3 124 31K 134 msg 4 30K 4 DEVFS_RULE 56 27K 56 vmem 3 26K 5 gtaskqueue 18 26K 18 ifaddr 71 24K 88 kbdmux 6 22K 6 ufs_mount 3 17K 4 lltable 45 17K 74 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 ithread 98 16K 98 ether_multi 172 14K 282 bus-sc 30 14K 1431 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 99 eventhandler 132 12K 132 in6_multi 89 11K 157 pfs_nodes 20 10K 20 GEOM 60 10K 487 rman 82 10K 423 bmsafemap 2 9K 389 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 3 pfs_vncache 1 8K 1 sctp_timw 30 8K 30 audit_evclass 233 8K 291 cred 28 7K 217 routetbl 52 7K 87 CAM DEV 3 6K 510 kqueue 57 6K 1150 vt 11 6K 11 plimit 22 6K 416 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 45 5K 45 ufs_dirhash 24 5K 24 sctp_atcl 9 5K 230 DEVFSP 72 5K 166 pf_ifnet 10 5K 19 memdesc 1 4K 1 MCA 32 4K 32 UMA 249 4K 249 sctp_stro 4 4K 71 evdev 4 4K 4 kcovinfo 64 4K 153 select 29 4K 29 hhook 13 4K 13 session 25 4K 43 pgrp 25 4K 47 acpisem 22 3K 22 terminal 11 3K 11 lockf 25 3K 68 proc-args 44 3K 637 uidinfo 4 3K 8 sctp_ifa 18 3K 32 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 30 CAM XPT 22 2K 543 Unitno 27 2K 45 dirrem 6 2K 260 in_multi 6 2K 12 mkdir 10 2K 464 acpidev 20 2K 20 msi 9 2K 9 tun 7 2K 7 softdep 1 1K 1 ipsecpolicy 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 clone 8 1K 8 vnodemarker 2 1K 120 NFSD session 1 1K 1 CAM periph 4 1K 271 mld 6 1K 6 sctp_ifn 6 1K 11 igmp 6 1K 6 nhops 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 86 pci_link 10 1K 10 newdirblk 5 1K 232 diradd 5 1K 314 crypto 3 1K 3 inpcbpolicy 17 1K 1034 sctp_atky 13 1K 301 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 epoch 4 1K 4 cdev 2 1K 2 encap_export_host 8 1K 8 osd 3 1K 9 freework 2 1K 452 freefile 2 1K 252 freeblks 1 1K 259 indirdep 1 1K 379 vnodes 1 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 soname 7 1K 6030 sctp_athm 9 1K 230 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 apmdev 1 1K 1 atkbddev 2 1K 2 CAM path 4 1K 1034 sctp_map 8 1K 142 ktls 1 1K 1 pmchooks 1 1K 1 prison 4 1K 4 nexusdev 5 1K 5 entropy 2 1K 43 sctp_vrf 1 1K 1 vnet 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 90 p1003.1b 1 1K 1 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 ath_hal 0 0K 0 madt_table 0 0K 2 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 pvscsi 0 0K 0 smartpqi 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 fpukern_ctx 0 0K 0 mixer 0 0K 0 xen_intr 0 0K 0 ac97 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 dmar_dmamap 0 0K 0 hdaa 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 isci 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 SIIS driver 0 0K 0 vm_fictitious 0 0K 0 CAM CCB 0 0K 6846 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 UMAHash 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 190 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 57 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 12 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 xform 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 12 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 lDevFlags * malloc 0 0K 0 LRO 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 163 sctp_iter 0 0K 25 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 25 sctp_aadr 0 0K 3 sctp_stri 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 statfs 0 0K 397 export_host 0 0K 0 cl_savebuf 0 0K 4 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 MPSSAS 0 0K 0 mbuf_tag 0 0K 259 accf 0 0K 0 pts 0 0K 0 iov 0 0K 14859 ioctlops 0 0K 149 Witness 0 0K 0 stack 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 sbuf 0 0K 288 md_disk 0 0K 0 compressor 0 0K 0 malodev 0 0K 0 SWAP 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 590 sysctl 0 0K 1 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 iirbuf 0 0K 0 cache 0 0K 0 aacraid_buf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroffdiroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 db> show ktr No such command; use "help" to list available commands