last executing test programs: 1m4.035514333s ago: executing program 1 (id=143): r0 = socket(0x1c, 0x10000001, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x3) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x46f, &(0x7f0000000200)=0x1, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fcntl$setown(r3, 0x6, 0x0) ioctl$DIOCCLRIFFLAG(r2, 0xc028445a, &(0x7f0000000080)={0x10, 0x0}) fcntl$setflags(r0, 0x2, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa080200010800060400000000000000007f000001ffffffffffffac1400aa"]) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = dup2(r4, r5) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) extattr_get_fd(r0, 0x1, &(0x7f0000000280)='\x00', &(0x7f00000002c0)=""/100, 0x64) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001900)={@in={{0x10, 0x2, 0x1}}, r7}, 0x90) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={r7, 0x3, 0x66, "22b6077379214030d891f21ef96852040f007a6840cf70730ef84d2f2d286f627916ea39c38d4253b589cb6a9590c73e79f1653f01fa7a530c57b5e0626256f5038fcc5e5e4685fca3926be151411e4e04c2dda65c662a5a7cdb804f328d56e0869e8013c1d5"}, 0x6e) r8 = socket$inet6_udp(0x1c, 0x2, 0x0) ioctl$DIOCGETRULESETS(r6, 0xc444443a, &(0x7f0000000580)="7b684f3f77ee74da5cfd5a85c02e60cc1b5e32f2867ef8dea7253c49d7c608c35777fd33fa40be45c5cab99776f5383b96c4cf0a1423cac2be3b83693342808e6416aec3661d1931f847bf011a1c985dbc65dea9453c7bc4a62191b446e1df7225247e53e19fd52a92c59cdfeaab581a43c3b2490dead091e0e4570baed6310dc18fe646988aeb66e8262db14fe86d48c216d264ac9de18502921494d79f9e6560f74f88d9") mmap(&(0x7f00003fe000/0xc00000)=nil, 0xc00000, 0x7, 0x410, 0xffffffffffffffff, 0x0) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r9, 0x84, 0xd, &(0x7f0000000140), &(0x7f00000001c0)=0x4) minherit(&(0x7f0000415000/0x3000)=nil, 0x3000, 0x3) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DIOCRADDTABLES(r10, 0xc450443d, &(0x7f0000000b40)={{"39000b471c8a2fbb91e6eef4478537fe0150cea2b0472eff3434193fd15b58e6e83b853a9728b94724be776fada09931f5a8528ee8aaa67688f2c5f36f1641ee1217054b8abe919177660ffa5a5e99fb34a36cda4df6718318ca82cc47fd69359c22fc16c7eb2871a6622b2e6ef1c498299c1bd9e2ef686173473e8ba8a262a53541fd8ae0a2a108be52b214e21313366b02d73f6808a54b979a3f7d6a8ca4ce06ff13bfac3d52d9a15d4c458b08f644926c07306449e78747d3484430efdd027e420100348970f4aff928a44017ade7fcf9cd77319859ca72a04a53987bce86460c41bda78f1bb66e50b560e02d665aad6c82bdd8cf525ad891808ba74190272c182912c980537cbf10954d4294c38806991e37718487355681dadfa1e8fd3fea657afe6c0eb4d48a70070e455352a463e1843ed9fdbc537fc17e17638bb4ff3f11bf214d7b863c304095135cf18e06c21f2402074f9787c60ff054aff704f1c0ef2d13d00f59cf86a336cfe4c4a23a7c42dfbbea8d944f112e5b7c6984f43de1d4d5e6730a2ca69fea44b4511998fb83ce92f6741b2b9d3be6d56f2d899c479e6a677c0646bde7c1be9df2a56846376e73fbfbfa0ba78b37a7f7b9f3601ebe15812cbe56a2d48bd33d8ee80e7a588dc24c79c05ce2d48af69ce6771fcb2e541f218a4fb3a46077f5f362d5afca128cd2d5564641d018686e243baea4ad8ddf3aca6246a259ea33035df66b1d6b2f3bc6734164e677ac86eade57c8bc76211bca96663a02b75f1f84c851f5ac849893f543d25223f0e5ffc84f29fa3d0e224f0146792e6aaec95f57581098cbe8e0f9fb963a5f42de62753177c6cc115e415ca9726653023b84b1c6976a483b9733892b5717e75af5cdf33e3343cf00d96df4c865ed86317280594380449d6a7c9bfa886b926777eb713ca0fa49deaf86bc04d6d1c4047a8de5ad6a83e33fa5caab995d65568feeaca8e91630b0618bcf0561115063635c6d53e516df4a595f28a21b49f64e6560f8ab93de865271fb21b1c38f9a8ce2c8022e6c25351a5103c399355433e1368d057e01d44138eedea513a4f9d906bb904b58603bb7696c9e82af0c223cca97cf124d9a2c2b013683cb522c3493eb73fd9719f5c879dc17978afc67280b530eca1e6ecd6f3a28312212df45ff7701aa21764bbd9048dbd13cce354f672a5943afbd2b896feda5522d8e70e6931aceace3c914b8f60b5768b40f9d2cc22370d261b70f0f22cea6b09c8d3b976aaf95f1e417484db4bd4ba65bb5d8ad068886429209bb763ca904f37d583015aab8f3dfe3fd27a17c350da5cf3e8c7e23fbd3cb531114acbd5bd89237a9bb6b888b78269e6a7c2f8c4cff95262d0981a4f10b4df1f1bd6413725cb3dd536683ef1fdcc26f8d9e4a7e223aa38a9400", "229000fdf4a06952faa547daa00b389fbbafe77d4aed40c07134de5724dd8118"}, 0x0, 0x8000000000000005, 0x0, 0xffffffff00000001, 0x0, 0x10000000000000}) fcntl$lock(r0, 0xb, &(0x7f00000000c0)={0x1, 0x3, 0xfffffffd}) sendfile(r5, r8, 0xfffffffa, 0xffff0000000000, &(0x7f0000000500)={&(0x7f00000003c0)=[{&(0x7f0000000340)="79911b079ef795b3870097d87b532dfe413fe3414f357b849d1d47816f86945253fb5d2a191ad8bfc16978", 0x2b}, {&(0x7f0000000380)="9317e55b132dcc297a4e527786fe", 0xe}], 0x2, &(0x7f00000004c0)=[{&(0x7f0000000400)="e671bc2c8db98dfe3ddd58890778da6c2dfa5e6ae520", 0x16}, {&(0x7f0000000440)}, {&(0x7f0000000480)="2136b81e7fe818acaf3ce4fd972ee998538a1ad201eec08d8953e4c3c0bcb50eb0317efd1c272f90c2ef455070f2f1f748", 0x31}], 0x3}, &(0x7f0000000540), 0xc) 1m3.941374049s ago: executing program 1 (id=144): r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x7fff}, 0x10) r1 = kqueue() r2 = dup2(r0, r1) socket(0x26, 0x3, 0x0) aio_readv(&(0x7f0000000680)={0xffffffffffffffff, 0x4, &(0x7f0000000580)="6cf49dffdb050b4c0925f2033261c4089ddbe6b72bbe8b8e6268207da83e078bf4969d2d54aba066aedaeaa5cba28c89a7a3386806f6c3b34e132a6144a1621cf59ef4517b350c6d2edb209997eeb864ddd50cbf9b490141abdd27b17b297f8c273cb2b66e847806fd6c50cd7f61849f56b55ee25848c451630d395e13417a37aae36986a722e8cd2056422a7221f3cbd77bcfba20692ef835f8913e974deef1c816d07c00813a7b3dee6288751dae360ca31c6a9a806cabbfc3", 0xba, [0xffff, 0x57], 0xc9, 0x1, 0x9, {0x8, 0x0, &(0x7f0000000640)="e6c08c04cc96d37b0dd8dd9f895405f4cc2aaa35c7c9d2ca6a894dd555"}, {0x2, 0x0, @sival_int=0x7fffffff}}) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000980), &(0x7f00000009c0)=0x4) openat$ptmx(0xffffffffffffff9c, 0x0, 0x100, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xd, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000e100"}, 0x1c) fstatat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040), 0x2000) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x78e, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) flock(r3, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000002c00)='dctcp\x00', 0x6) kmq_notify(0xffffffffffffffff, &(0x7f0000001040)={0x4, 0x1b, @sigval_ptr=0xc6}) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000180)={0x29, 0x0, 0x19b, &(0x7f0000000400)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3f35fbe8e5aa4f4bb674bb67fb0544ce60a4062e91044b76cdefe6c5d809f3c24ad0c0e345ea2eee46e43b90db8f58a571dea42f139d9c34cfb7f358a183d4109e0d71751e1bac8ad19fe2364e615779cf743f5dff3169d0c7356a6e7cceb67d8cc9586438eef43a9ef43c1b2e2a385cf0afc57db3c1e6e949507a7fdf0793d125dacea24a89939f17878233dc1ce297f290eed6191ec6ac340b0aff8b225d907ef2dd875dcae2a570d82a65e76fd265cbd508c4a2d2b6cf97bfff62c5496b12ee3aecfee99c2b7d4021e549f748a6cf798175e477a9efd78428dc3415f7a20139d128135ccfae8d58e6af1988ea3c659d701d5c4c4d334063b5edb73ea88df9e54a441940bafa75725e1e66999dd2c6578537305e54cd35000000000000000000dddf2a3c135a3e61494622dc67b3c6dc25a5587cf73a962adeec5866914913c9183071a8f91983c7817f7190b430e88377c961f064ee6c8abe63a9b30edd4b737c28db5c375f93b230a9c5c981d6fbeff667e70f417908d8e7d42cc9ac606819764802a3", 0x0, 0x0, 0x0, 0xf586e22, [0x0, 0x4]}) ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000000000)={0x0, 0x1, 0x0, 0xecd3, &(0x7f0000000400), 0x0, 0x0, &(0x7f0000000040)="c150cdd2aa8b465ddb00b41175404e6afb822fc3a7d5483f3c774c9596af9bbcf02f17b508ead3e6ada464f88b38a03374a9ecc14d24a48ee08d68a44ce8ac3e7a3f296766bf40e5adba86a3ed3ff7d14d8a856e995007d74232d68ae2c275bb4732369660b5cce32fee"}) socket$inet_tcp(0x2, 0x1, 0x0) r5 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file1\x00', r5, &(0x7f00000000c0)='./file0\x00') r6 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000100)='./file1\x00', 0x0) mkdirat(r5, &(0x7f0000000240)='./file0/file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xf7fe, 0x2, 0x8, 0xfffffffffffffff9}, &(0x7f0000000080)=0x18) 1m3.061181119s ago: executing program 1 (id=153): ioctl$DIOCOSFPADD(0xffffffffffffffff, 0xc088444f, &(0x7f00000006c0)="eee4a266e782bd36b95806a67fc083379ef266192d80211af6b9cf70aba88776737184cfef04bcfc5a50b1a144da651aca2bfa9b64fc8dee093676eb243a5034b25871db72d02c") sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x118, 0x20080}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) socket$bt_hci(0x24, 0x3, 0x86) kqueue() r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x20181, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x9, 0x2800, 0xa42, 0x7ffffffd, r3}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = kqueue() kevent(r5, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r6, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) sendmsg$inet6_sctp(r6, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed757e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f1545f59d15ada6e76061b7834beac7d501f26c2752d451ca96b5f61b24c88865cfe25dfb939a9fcbb9146239110e08576b3ec84e75714e740034e78dba801094faa3edb5774e0c58a39e0a1439a32fb837000000000000800108fcaeec67663ce77bfbc50affa69135c9385cd6d36ff365039a3c5a89a24e3fed7dee1a35513534f7173d892afd3b73f76a08af4f857a1f2674d9ace7647aace412d13afc1ac098fe6f86bfdef411248be5e096c4e747bfdc32a173cf9cdba48cc36819787fb0c8664abba4c4b89301778de04ce183088b220700174c", 0x151}], 0x1, 0x0, 0x0, 0x81}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 1m2.175850099s ago: executing program 1 (id=157): r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) bindat$unix(0xffffffffffffff9c, 0xffffffffffffffff, &(0x7f0000000240)=@file={0xa, 0x1, './file0\x00'}, 0xa) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCGETTIMEOUT(r1, 0xc008441e, &(0x7f0000000240)={0x4, 0x2}) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lio_listio(0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0) r5 = open(&(0x7f0000000000)='\x00', 0x2000000, 0x0) mkdirat(r5, &(0x7f0000000140)='./file0\x00', 0x0) renameat(r5, &(0x7f0000000500)='./file0\x00', r5, &(0x7f0000000540)='./file1\x00') r6 = open$dir(&(0x7f0000000440)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000040)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') __getcwd(&(0x7f0000000340)=""/200, 0xc8) copy_file_range(r4, &(0x7f0000000300)=0x4, r4, 0x0, 0x27, 0x0) shmat(r3, &(0x7f0000ff8000/0x1000)=nil, 0x1000) kqueue() kevent(0xffffffffffffff9c, &(0x7f0000000400)=[{0xc8, 0xfffffffffffffff3, 0x8044, 0x100, 0x0, 0x0, [0xffffffffffffffff, 0x0, 0x7, 0xffffffffffffffff]}], 0x1, 0x0, 0x0, 0x0) ioctl$DIOCRDELTABLES(r1, 0xc44c443e, &(0x7f0000001440)={{"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", "cffe4dd12a20cf34eb2ecea5c5949d6d636252117b732e71ae6a610cb893ef2b", 0x5, 0x5}, &(0x7f0000000440)="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", 0x99, 0xb, 0x14ed, 0x7, 0x8000000000000001, 0x5, 0x10000, 0x6}) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) madvise(&(0x7f00003c1000/0x1000)=nil, 0xdfc3efff, 0x4) dup2(r0, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) connect$inet6(r7, &(0x7f0000002240)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 1m0.526939712s ago: executing program 1 (id=164): mkdir(&(0x7f0000000280)='./file0\x00', 0x0) close(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sival_int, @spare=[0x1, 0x7f, 0x8, 0x2, 0x9, 0x1, 0x10001, 0x1ff]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x400, 0x0, 0x11) chmod(0x0, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000140)={0x4, 0x2, @sival_int, @ke_flags}) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02") ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000040)) connect$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000200)={0x0, 0x1}, 0xb) r4 = dup2(r3, r2) sendmsg$inet6_sctp(r4, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@sndinfo={0x1c}], 0x1c}, 0x100) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0x8) sendmsg$inet_sctp(r4, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0xa00, 0x0, 0x0, r5}}, @init={0x14, 0x84, 0x1, {0xf179, 0x3, 0x200, 0x6}}, @init={0x14, 0x84, 0x1, {0x8, 0x1, 0x80, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x3ff, 0xfffa, 0x800, 0x7, 0xac, 0x8, 0x8}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @init={0x14, 0x84, 0x1, {0x1, 0xd7, 0x5, 0x981e}}, @authinfo={0x10, 0x84, 0x8, {0xadec}}], 0xb4}, 0x180) mount(&(0x7f0000000000)='cd9660\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000100)) 1m0.415842862s ago: executing program 1 (id=165): openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet(0x2, 0x3, 0x0) r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x1, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r4 = __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000000)=r4) r5 = setsid() mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) chmod(&(0x7f0000000280)='./file0\x00', 0x3a) chdir(&(0x7f0000000240)='./file0\x00') setreuid(0x0, 0xee01) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000140)='./file0\x00') ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f00000002c0)=r5) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x5}, {0x8, 0x2}}) r6 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) copy_file_range(r6, 0x0, r2, 0x0, 0x1, 0x0) vfork() vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0xc, @sival_int, @thr={0x0, 0x0}}) rfork(0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) 3.200415709s ago: executing program 3 (id=440): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000180)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000880)=[{&(0x7f0000000300)="d265ef68ffce6528612a77096c124968dcb7c25465beb7c1425cb475718570666a2cdd9583de733a29a2929940374276b4a9bbc3b902d20ac7a93059b5fb55b9d90eeee755d9132cd6db549c52aa9db7e30d729fb1557183d2f6b575403e99e6374e6bf7cacfe0881216a99dc4de8cacd496c4f46c3804a4850d72ae175a2a66d16808386adcb2008635bd54194c1437fccb536655682280", 0x98}, {&(0x7f00000001c0)}, {&(0x7f00000003c0)="fa792249d110fbe5dc1a98263e3896cb715902c915442ed5d54c7c4f59821d504a8b78de6c091eeacef6f4067983164f9ed0f53edc3913960392492c7e41f1a6c059b2a084251dd0dbf1a9cf08cf1945c4246b24f52d8aad9ce3550354fc593c93f7257bd4b0adc336e8e52d9a3e", 0x6e}, {&(0x7f00000004c0)="79ffb7296257eebebf9e4bc35c8fb43d34cb57a7bf2d560638d95c2b00e15cca74fd6e1eedf779f4d2e44b29ed4a21766387a25b8bba51df9eb7e829cd62ad9d260259792cf2e5cba5b32618ff301990642a1cd3fe5d83a5e616f7a7050727aee7730bbc33021f3f6627e1575e7500000000", 0x72}, {&(0x7f0000000dc0)="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", 0x1000}], 0x5, &(0x7f0000000cc0)=ANY=[@ANYBLOB="14faffffffff000001000000", @ANYRES32=r1, @ANYRES32, @ANYBLOB="10000000feff000001000000", @ANYRES32=0xffffffffffffff9c], 0x24, 0x8}, 0x20000) sendto(r1, &(0x7f0000003200)="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", 0xf24, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x109, @local={0xfe, 0x80, '\x00', 0x0}, 0xfbffffc0}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20181, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x4a00}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20100}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) accept4$unix(r4, &(0x7f0000001740)=@file={0x1009, 0x0, ""/4103}, &(0x7f0000000000)=0x1009, 0x0) ioctl$BIOCFEEDBACK(0xffffffffffffffff, 0x8004427c, &(0x7f00000001c0)=0x4) socket(0x1, 0x1, 0xc7) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback, 0x8be}, 0x1c) 2.296363398s ago: executing program 3 (id=443): socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = getpgid(0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000280)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000001240), 0x0) r3 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, 0x0) ktrace(0x0, 0x0, 0x40000214, r0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r5, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="99586d33d9caf611fcc0bed085490f1b"}, 0x1c) connect$inet(r4, &(0x7f0000000200)={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x0, 0x11, @loopback}}, 0x0, 0x0, 0x0, 0x80, 0x7, 0x3, 0x8}, &(0x7f0000000440)=0x98) accept$inet(r4, 0x0, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x7}, 0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x6}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) ksem_open(&(0x7f0000000080), 0xffffffffffffffff, 0x0, 0x0, 0x1) 2.163621782s ago: executing program 0 (id=444): r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000300)={'rack\x00'}, 0x24) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r1, r2) sendmsg$inet_sctp(r3, &(0x7f0000000900)={&(0x7f0000000240)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000008c0)=[{&(0x7f0000000400)="d1", 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x3c}, 0x0) pipe2(&(0x7f0000000280), 0x100000) socket$inet_tcp(0x2, 0x1, 0x0) kqueue() r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) __realpathat(r4, 0x0, &(0x7f0000000040)=""/1, 0x1, 0x0) r5 = socket(0x1c, 0x3, 0x1) connect$inet6(r4, &(0x7f0000000340)={0x1c, 0x1c, 0x1, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r5, &(0x7f0000000440)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e00", 0x84, 0x101, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0xfffffffc, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x51, &(0x7f00000000c0)={0x7fff, {{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}}}, 0x88) connect$inet6(r4, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback, 0x8be}, 0x1c) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCOSFPADD(r6, 0xc088444f, &(0x7f00000001c0)) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCOSFPADD(r7, 0xc088444f, &(0x7f00000001c0)="959634ca688b9ebcc1") setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080), &(0x7f00000003c0)=0xe) socket(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000500)={0x0, 0x2, 0x101, 0x1, 0x1, 0xa, 0x9, 0x8, {@in6={{0x1c, 0x1c, 0x1, 0x9, @rand_addr="df41c418388e5dd6ed2de8bfdf385975", 0xc}}, 0x0, 0x10001, 0x7, 0x1, 0xffffffff, 0x8}}, &(0x7f0000000140)=0xb0) openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60000900002800006e1aa4058b74adad9a4e721f5b293380ff02000000000000000000000000000100010502"]) socket(0x1, 0x0, 0x0) 2.109047404s ago: executing program 2 (id=446): r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x482, &(0x7f0000000000), 0x4) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x49, @sigval_int, @thr={0x0, 0x0}}) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYBLOB="02"], 0x9) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/254) r2 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffc000/0x2000)=nil) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)) shmat(r2, &(0x7f0000ffa000/0x3000)=nil, 0x2000) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x5) r3 = openat$crypto(0xffffff9c, &(0x7f0000000140), 0x2000000, 0x0) ioctl$CIOCFINDDEV(r3, 0xc024636c, &(0x7f0000000180)={0xfffffff7, "ee9d1b47fbcab25e3f8c1c975659082a44612f39c9f5a10df4a84fee6f8a382c"}) openat$bpf(0xffffff9c, 0x0, 0x0, 0x0) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) open$dir(0x0, 0x0, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r5 = dup(r4) sendto$inet6(r5, 0x0, 0xe, 0x20180, 0x0, 0x0) recvmsg(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000240)=""/242, 0xf2}, {&(0x7f0000000340)=""/142, 0x8e}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001600)=""/196, 0xc4}, {&(0x7f0000001500)=""/28, 0x1c}, {&(0x7f0000001540)=""/109, 0x6d}], 0x6, 0x0}, 0x40083) 2.08292445s ago: executing program 2 (id=448): socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0) r0 = kqueue() kevent(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x1, 0x0, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x81}, 0x0) accept4$unix(r1, &(0x7f0000001740)=@file={0x1009, 0x0, ""/4103}, &(0x7f0000000000)=0x1009, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) ksem_open(&(0x7f0000000540)=0x0, &(0x7f0000000580)='/\\)!\x00', 0x200, 0x0, 0x0) ksem_close(r2) getsockopt$bt_hci(0xffffffffffffffff, 0x802, 0x7, 0x0, 0x0) __semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, 0x0) socket(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) socket(0x2, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, 0x0) socket(0x1, 0x1, 0xe6) minherit(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) pipe2(0x0, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) 2.081768203s ago: executing program 0 (id=455): r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000300)={'rack\x00'}, 0x24) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r1, r2) sendmsg$inet_sctp(r3, &(0x7f0000000900)={&(0x7f0000000240)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000008c0)=[{&(0x7f0000000400)="d1", 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="100000008400000009000000ac1400bb1c000000840000000a0000003ab5d42bd53e7c3f5a2c586c873513291000000084000000090000000000000970beaf22fa96284edb8ba5705263c964959a93321e5628780ec55c888158e2d8a8809be0025943f294136137620b22ceb57366b7092250d3a65d6fd816648132284cf0b182b3f17508f946f304e7873a240331692918cbbc9f4a17a5adaf9ce8398c5be474a6db20c702e83559bab6d618e9a4dd1974060ee232a61932f70e14efe2d84c6c411de7512238f6968f60b768c3b05fd22dd982cb8a8eb4d452f44d8029b9434e33f02a326badc6a1c3e90c8afab30d8357e533d3bd6784291784a3258b23012d25cc85e5d241c251e19cbb39c8437d5bc4948947630a7413e5fa2998614f8ee7a12618286b28ba77b63d79b3a95381790ef948725e"], 0x3c}, 0x0) pipe2(&(0x7f0000000280), 0x100000) socket$inet_tcp(0x2, 0x1, 0x0) kqueue() r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) __realpathat(r4, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/1, 0x1, 0x0) r5 = socket(0x1c, 0x3, 0x1) connect$inet6(r4, &(0x7f0000000340)={0x1c, 0x1c, 0x1, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r5, &(0x7f0000000440)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e00", 0x84, 0x101, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0xfffffffc, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x51, &(0x7f00000000c0)={0x7fff, {{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}}}, 0x88) connect$inet6(r4, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback, 0x8be}, 0x1c) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCOSFPADD(r6, 0xc088444f, &(0x7f00000001c0)) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCOSFPADD(r7, 0xc088444f, &(0x7f00000001c0)="959634ca688b9ebcc1") setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) write(0xffffffffffffffff, &(0x7f0000000100), 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080), &(0x7f00000003c0)=0xe) socket(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000500)={0x0, 0x2, 0x101, 0x1, 0x1, 0xa, 0x9, 0x8, {@in6={{0x1c, 0x1c, 0x1, 0x9, @rand_addr="df41c418388e5dd6ed2de8bfdf385975", 0xc}}, 0x0, 0x10001, 0x7, 0x1, 0xffffffff, 0x8}}, &(0x7f0000000140)=0xb0) syz_emit_ethernet(0x5e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60000900002800006e1aa4058b74adad9a4e721f5b293380ff02000000000000000000000000000100010502"]) socket(0x1, 0x0, 0x0) 2.007144093s ago: executing program 0 (id=449): shmctl$IPC_STAT(0x0, 0x2, 0x0) shmget$private(0x0, 0x2000, 0xc0, &(0x7f0000ffd000/0x2000)=nil) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000440)={@in6={{0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x9}}}, 0x88) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000200)={@local}, &(0x7f00000002c0)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet6(0xffffffffffffffff, 0x0, 0x0) profil(0x0, 0x0, 0x0, 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) chroot(0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8) writev(0xffffffffffffffff, 0x0, 0x0) connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x20104, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f00000004c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r4, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x8}, 0x46) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140), 0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x400, 0x81, "4c9f44e338f86c9f55d087ce88f22028604b5c597cc210c25efd305ca685739584d2c8902645e270474e4d18c15ea7db5a365846bb42307f3aab2fec932c70f692738f38bde62d914e9988f9e510df49cf416809bcf7156a7336ef65f71af239f19f5790fa37e47f369f4d75134c3a33ebd5a355932cbf5cc1e25ebd9a60da3207"}, 0x89) 1.151448857s ago: executing program 0 (id=450): r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x0, 0xa2d}, 0x90) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x0}, 0x10) openat$ptmx(0xffffffffffffff9c, 0x0, 0x2, 0x0) setregid(0x0, 0xffffffffffffffff) setegid(0x0) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000200)={0x0, @in={{0x10, 0x2, 0x3, @multicast1}}, 0x1}, &(0x7f00000002c0)=0x88) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000400)={0x0, 0x8, 0xd2a0, 0x4, 0x10, 0x7, 0x5, 0x748a, {@in={{0x10, 0x2, 0x0, @rand_addr=0x7b}}, r2, 0x30630, 0x9, 0x1, 0x7800, 0x5}}, &(0x7f00000004c0)=0xb0) setresuid(0xee00, 0xee01, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x2, 0x3, 0x6, 0x3}, &(0x7f0000000300)=0x18) r4 = socket(0x1c, 0x5, 0x0) bind$unix(r4, &(0x7f0000000000)=@abs={0x8, 0x1c, 0x2, 0x2}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x3, 0xfffffffe, @empty, 0x7}}, r3}, 0x84) freebsd10_pipe(0x0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) writev(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r5, 0x0, r5) aio_read(&(0x7f0000000580)={r5, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr, @ke_flags}}) aio_suspend(&(0x7f0000000f00)=[{0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @ke_flags}}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x1210}, 0x10) open$dir(0x0, 0xe686ce54292b320b, 0x0) 1.150985067s ago: executing program 2 (id=451): socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x2, @rand_addr=0x8000000a}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x2, 0x2c, 0xdf, 0x7, 0x7, 0xfb, 0x7, 0x1, 0x3, 0x1, 0x5}, 0xb) ktrace(0x0, 0x4, 0x4b54, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0xffffffff}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) socket(0x2, 0x1, 0x0) syz_emit_ethernet(0xd2, &(0x7f0000000300)=ANY=[@ANYBLOB="0180c2130000ffffffffffff86dd6000000000001100fe8000000000000000000000000000bbff02"]) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x1, 0x20, @sigval_ptr=0x6, @thr={0x0, 0x0}}) ioctl$DIOCCHANGERULE(r2, 0xcbe0441a, &(0x7f0000000040)) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) getpid() r3 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCCRYPTAEAD(r3, 0xc028636d, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(0xffffffffffffffff, 0x1) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r4, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000980)="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", 0x250}, {&(0x7f0000000180)="643a792303260c4827182f91853f8d44f9b896e3770f42280ef02c3e98d4c346fae5f763e3983f325b5e6fd24bc13c78105fef193e0a411610134735ee482dbcfda6dd567677f2d6c2c25c04408a7da843e458f06125a817501296d5a4b7359a7d4bdf28e488c5eda8b9cce096ce", 0x6e}, {&(0x7f0000000300)="a6dd312c55d836c794f0d9b0f78f7c7e69d952b3733db1f682ea197970fd8ea2c936dbeb34cda9f03f8da236ac5733ffca1a9cb4df051908c78c5209f03754fe20c2cbecc5fd4f1ecee6c9de5c09adf86e679e86566a12416c08f92f9a44790fa9479496e265fe2a1cf28701770bdc35f5d1a4bbeba4b0d1e7cf6bbfc447", 0x7e}, {&(0x7f00000003c0)="994089372c3949888bf6ff05078cc3069923ef684a53067380e3ed701a11c8c38fcf6b710fd40a4c9a2ff8e5403d61b85b252de75d6ce74cae83634f34df67c9d431ed1fc0b30ebaffdef3776336ba4bf89c2b4e5c9a3dae8d9e5170621d9e380577cfde6ecefcfc1568b59595d93834c7fb43569441da191d967848", 0x7c}, {&(0x7f0000000440)="7b2917429976fc570691cb19b1f0b2985ca12fcafe3898ab70f524f8ba7432e1f236770a2cc77652955a7ccc6a94af5f5662917673433a98756e9fc1bd6db074fefeb9641d182db9db2a59337c52742905cd78188469f536bc21415022", 0x5d}, {&(0x7f00000004c0)="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", 0xfd}, {&(0x7f0000000740)="99035b1be1bb45e06b89cb318fb00ec1a9a4f8ff9c637f728c2c779cec69f419639df813838daa5dc800548dfa2bfcaaa8134c7ff3088ac393d25af21ffd5e84bef9818f1c3c9613c46f76d618b8c35faa53519184effa9abffd11460cfe8649ef3c6ceb3e58ed850e4b71675633a3ac2e9b37a1a889fcb17dc4ee204521d3d153ae00ee9fa449013e87f3c87ce84bb2213d46a832dd43501c86c9ccf7ab95698dcf6d3af1322cc0454699e2983f5e30c82e07d0bf8769743fb4b055abaee24d011e0c1bcf356f699f1d5502cb8a9b9345923c6810e75ca0c9b087db710866b28d2ebcab2d8bd2eb9e31ee8900", 0xed}, {&(0x7f0000000840)="bd7797364b2fdb24f27a2e", 0xb}, {&(0x7f0000000880)="0bc38a82d114aeca4e7172f8328c3f68ffc88fc9cd59537a67b6d68f8285a6c29100f821af24c612b614cc09f9e1319bc94b7bf5146c57bd261fcc68c211fbab9ffba86277699720c165edec05d64593266451361206f91172523506c09942a3b61023aa259a74429c22f85322eee81c71ecee04", 0x74}], 0x9, 0x0, 0x0, 0x81}, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x47, &(0x7f0000000000)={@empty, @multicast1, @loopback}, 0xc) 1.149955607s ago: executing program 3 (id=458): symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') freebsd11_statfs(&(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000001080)) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="14", 0x1, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r2 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(r2, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) getgid() setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x280}, 0x0) close(0xffffffffffffffff) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000040)={0x0, 0xff}, 0xb) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) read(r3, &(0x7f0000000b80)=""/4096, 0x1000) socket(0x26, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=@file={0x2}, 0x2, 0x0, 0x0, &(0x7f0000000e80)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16, @ANYRES64, @ANYRESHEX, @ANYRES32, @ANYRES8, @ANYRES32=0x0, @ANYRESHEX, @ANYBLOB="c1bf935d9928194a50279d202998fef943c1f40414017104e9be593310502c89f0eb379c3dc5c89fe5b4918d35b46325cedd6fb9aed70f682647c6e29f8957dc88115fb2441425c7f8487fefe80ea76e014c", @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES64=0xffffffffffffffff, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0) freebsd11_lstat(0x0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000100)=@file={0x2}, 0x2, &(0x7f0000000180)=[{0x0}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0eb399d6750a69acdd374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da3e16fd77f6cd1cc04866af370e7a9e07cc0bd51f33ae19077ba59ac446f417dbdbaa735298b41120eeaa7bff938767c7b53d", 0xef}], 0x2, &(0x7f0000000580)=ANY=[@ANYRESHEX=r4, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES8=r5, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000006000000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="10000000", @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=r6, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00100000"], 0xe0, 0x20000}, 0x10d) shutdown(0xffffffffffffffff, 0x1) 284.971357ms ago: executing program 0 (id=452): open$dir(&(0x7f0000000300)='./file0\x00', 0x200, 0x0) r0 = openat$md(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0xe) r1 = socket(0x0, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, 0x0, 0x28) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000240)={0xd9, 0x2, 0x630, 0x80000001, 0x3, 0x5, 0x0, 0x4}, &(0x7f0000000280)=0x20) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000004c0), &(0x7f0000000300)=0x18) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c) r2 = kqueue() kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0x3120ce25) getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000002c0)={@multicast2, @remote}, &(0x7f0000000300)=0xc) r4 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) connect$inet6(r4, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(r4, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) ioctl$MDIOCATTACH(r0, 0xc1b46d00, &(0x7f0000000100)={0x0, 0x0, 0x2, &(0x7f00000000c0)='./file0\x00', 0x800, 0x0, 0x7, 0x0, 0x0, 0x349d, 0x0, [0x10001, 0x8, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0xfffffff9]}) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000c40)="63b31f436d44d739a3770ebc2bedc1f9eeb2093c2ea4ed1a"}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCADDRULE(r5, 0xcbe04404, &(0x7f00000000c0)) 284.661713ms ago: executing program 2 (id=453): r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000006c0)={0x10, 0x2, 0x2, @multicast1}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r1, r2) sendmsg$inet_sctp(r3, &(0x7f0000000900)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @rand_addr=0x10001}, 0x10, &(0x7f00000008c0)=[{&(0x7f0000000400)="d1", 0x1}], 0x1, &(0x7f00000009c0)=[@dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="3ab5d42bd57e7c3f5a2c586c87351329"}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x9}], 0x3c}, 0x0) bind(r0, &(0x7f0000000140)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) pipe2(&(0x7f0000000280), 0x100000) socket$inet_tcp(0x2, 0x1, 0x0) kqueue() r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) __realpathat(r4, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/1, 0x1, 0x0) r5 = socket(0x1c, 0x3, 0x1) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x202, 0x0) ioctl$DIOCRGETTSTATS(r6, 0xc4504440, &(0x7f0000000200)={{"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", "0900335e8f862b7f3c60aaffe10000000000000000030000001c00"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r7 = getpgid(0x0) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x3, 0x4, 0x8, 0x4, r7}) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r8 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r8, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r9 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x100000, 0x0) r10 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r10, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r10, 0x84, 0x1, 0x0, 0x0) ioctl$FILEMON_SET_FD(r9, 0xc0045301, &(0x7f0000000100)=r10) rfork(0x85000) clock_gettime(0x5, &(0x7f00000002c0)) connect$inet6(r4, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback, 0x8be}, 0x1c) 284.397228ms ago: executing program 3 (id=454): kmq_open(0x0, 0x200, 0x9, &(0x7f0000000340)={0x2, 0x28b, 0x4, 0x3}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0xa5, "b910d46237cc7baa5d3b860817f9870c6a3597b34832f8aa01eb0e4d7039edb303235c2da6752cddf2554234e0cac592e4fab8bf898fde8d00affd18af860dc5e08d9a87038fb41df1093ff6dcb7d7d14027300603255a0491c1a69eb00a3e8ee453736adf064aa6a453c5cf8e6789c1e08d47ca38bcfc1b2991efe3c00b8d60c4c055131e40d453f421af1bae28f167eed81d9fec4e8afd40902e736f92ea6dd1d0e4ba69"}, &(0x7f0000000180)=0xad) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000001c0)={r0, 0x9, 0xfffffff8}, 0xc) getsockopt$inet_tcp_buf(0xffffffffffffff9c, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000040)) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b596a4dba9d519be163248bdd19d625d"}, 0x1c) r3 = dup(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000700)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000000)={r4}, &(0x7f00000000c0)=0x8) socket(0x0, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0x8001) r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x1, 0x132) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendfile(r5, r6, 0x0, 0x0, 0x0, 0x0, 0xd) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb) sendto$inet(r7, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r7, 0x0, 0x0, 0x42, 0x0, 0x0) sendto$inet(r7, 0x0, 0x0, 0x20181, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x4a00}, 0x10) sendmsg$inet_sctp(r7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20100}, 0x0) ksem_close(0x0) socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) socket$inet(0x2, 0x0, 0x0) 134.824297ms ago: executing program 3 (id=456): r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000300)={'rack\x00'}, 0x24) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r1, r2) sendmsg$inet_sctp(r3, &(0x7f0000000900)={&(0x7f0000000240)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000008c0)=[{&(0x7f0000000400)="d1", 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x3c}, 0x0) pipe2(&(0x7f0000000280), 0x100000) socket$inet_tcp(0x2, 0x1, 0x0) kqueue() r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) __realpathat(r4, 0x0, &(0x7f0000000040)=""/1, 0x1, 0x0) r5 = socket(0x1c, 0x3, 0x1) connect$inet6(r4, &(0x7f0000000340)={0x1c, 0x1c, 0x1, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r5, &(0x7f0000000440)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e00", 0x84, 0x101, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0xfffffffc, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x51, &(0x7f00000000c0)={0x7fff, {{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}}}, 0x88) connect$inet6(r4, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback, 0x8be}, 0x1c) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCOSFPADD(r6, 0xc088444f, &(0x7f00000001c0)) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCOSFPADD(r7, 0xc088444f, &(0x7f00000001c0)="959634ca688b9ebcc1") setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080), &(0x7f00000003c0)=0xe) socket(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000500)={0x0, 0x2, 0x101, 0x1, 0x1, 0xa, 0x9, 0x8, {@in6={{0x1c, 0x1c, 0x1, 0x9, @rand_addr="df41c418388e5dd6ed2de8bfdf385975", 0xc}}, 0x0, 0x10001, 0x7, 0x1, 0xffffffff, 0x8}}, &(0x7f0000000140)=0xb0) openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60000900002800006e1aa4058b74adad9a4e721f5b293380ff02000000000000000000000000000100010502"]) socket(0x1, 0x0, 0x0) 133.801404ms ago: executing program 0 (id=464): r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000006c0)={0x10, 0x2, 0x2, @multicast1}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r1, r2) sendmsg$inet_sctp(r3, &(0x7f0000000900)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @rand_addr=0x10001}, 0x10, &(0x7f00000008c0)=[{&(0x7f0000000400)="d1", 0x1}], 0x1, &(0x7f00000009c0)=[@dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="3ab5d42bd57e7c3f5a2c586c87351329"}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x9}], 0x3c}, 0x0) bind(r0, &(0x7f0000000140)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) pipe2(&(0x7f0000000280), 0x100000) socket$inet_tcp(0x2, 0x1, 0x0) kqueue() r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) __realpathat(r4, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/1, 0x1, 0x0) r5 = socket(0x1c, 0x3, 0x1) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x202, 0x0) ioctl$DIOCRGETTSTATS(r6, 0xc4504440, &(0x7f0000000200)={{"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", "0900335e8f862b7f3c60aaffe10000000000000000030000001c00"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r7 = getpgid(0x0) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x3, 0x4, 0x8, 0x4, r7}) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r8 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r8, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r9 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x100000, 0x0) r10 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r10, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r10, 0x84, 0x1, 0x0, 0x0) ioctl$FILEMON_SET_FD(r9, 0xc0045301, &(0x7f0000000100)=r10) rfork(0x85000) clock_gettime(0x5, &(0x7f00000002c0)) connect$inet6(r4, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback, 0x8be}, 0x1c) 133.049531ms ago: executing program 2 (id=457): socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x451, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, &(0x7f0000000280)) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x5, 0x0, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0xffffffffffffffff]}], 0x1, 0x0, 0x0, 0x0) r2 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000000080)={0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffeb85, [0x200, 0x6]}) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(r2, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto(r4, 0x0, 0x0, 0x1, &(0x7f0000000200)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x903, &(0x7f0000000100)={0x0, 0x34}, 0x8) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000140)=0x6, 0x4) flock(r5, 0x4) socket$bt_hci(0x24, 0x3, 0x86) freebsd10_pipe(&(0x7f0000000180)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000240), &(0x7f0000000280)=0x4) 52.269587ms ago: executing program 2 (id=459): r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) shutdown(0xffffffffffffffff, 0x1) freebsd11_fstat(r0, &(0x7f00000006c0)) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) thr_suspend(0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r4, &(0x7f00000002c0)={0x1c, 0x1c, 0x3, 0x0, @mcast1}, 0x1c) getsockname$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000280)=0x58) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=@file={0x2}, 0x2, 0x0, 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES8, @ANYRES16, @ANYRES64=r3, @ANYRESHEX=r1, @ANYRES32, @ANYRES8=r2, @ANYRES8=r2, @ANYBLOB="18efc0c1", @ANYRES32, @ANYRES64, @ANYRES32, @ANYRES64, @ANYRESDEC], 0x118}, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x3, &(0x7f0000000100)={0x8000}, 0x8) bind(r5, &(0x7f0000001640)=@in={0x10, 0x2, 0x0, @loopback}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x20104, 0x0, 0xffffff6c) __specialfd$eventfd(0x1, &(0x7f0000000000)={0x0, 0x5}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x6b) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x8000003, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x41, &(0x7f0000000140)="7a2c7857b9b6329126aa8ea2a7a16ce8df3932d60e0b0df02b58564a334483c387c58810351bf966b830a6252daff5f2e5", 0x31) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200, &(0x7f0000000040)=0xc9, 0x4) sendto(0xffffffffffffffff, &(0x7f0000000580)="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", 0x121, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10, &(0x7f0000000000)=0xfffffffd, 0x4) freebsd11_stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000001400)) 0s ago: executing program 3 (id=460): r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) ksem_init(&(0x7f0000000000), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x20000}, 0x24) getsockopt$inet_tcp_buf(r1, 0x6, 0x20, 0x0, &(0x7f0000000900)=0x6) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000280)=0x7ff, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x80000000}, 0x24) r3 = accept$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000300)=0x10) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x34) connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_tcp_int(r4, 0x6, 0x48, &(0x7f0000000700), &(0x7f00000006c0)=0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) msgrcv(0x0, &(0x7f0000000000), 0xb9, 0x2, 0x800) msgrcv(0x0, &(0x7f00000000c0)={0x0, ""/123}, 0x83, 0x0, 0x1000) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="277580162caea7a40145eafd0d74ebe4a7af9ff2093e0b82514b4c8108718bc7b490ad7f95f93496fbfb75c4f0ef594e7cd8fd86e6d1bdc145448928f246a090ed27b2a0fc73f287c4fa455a1a432c6d62c16f0ba83cc6983206830c1dc7cef7ce50e6149a51b5cb96012421dd03e139f9748d403fa91e72e833cf37006bce2e", @ANYRES16, @ANYBLOB="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", @ANYRES8=r1, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64, @ANYRESOCT=r3, @ANYRES32, @ANYRES8, @ANYRESHEX, @ANYBLOB="c1bf935d9928194a50279d202998fef943c1f40414017104e9be593310502c89f0eb379c3dc5c89fe5b4918d35b46325cedd6fb9aed70f682647c6e29f8957dc88115fb2441425c7f8487fefe80ea76e004cf337fce7f0cf849ad8c415", @ANYRES32=0x0, @ANYRESOCT, @ANYRESDEC, @ANYRES64, @ANYRES8=r0, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x3, 0x800, @mcast2}}, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffd}, 0x98) connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x4220, 0x1ff, 0xefffffff}, 0x10) symlink(&(0x7f00000003c0)='.\x00', &(0x7f0000000140)='./file0\x00') open$dir(&(0x7f0000000200)='./file0/file0/..\x00', 0x70d07a999ceb2ee1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200), 0xa, &(0x7f0000000100)=[{0x0}], 0x1, 0x0, 0xe0, 0x20088}, 0x0) r6 = socket(0x26, 0x2, 0x0) connect$inet(r6, &(0x7f00000001c0)={0x10, 0x2, 0x0}, 0x10) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.18' (ED25519) to the list of known hosts. vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffffe0071518dc0: type VREG state VSTATE_CONSTRUCTED op 0xffffffff835000e0 usecount 0, writecount 0, refcount 35 seqc users 0 hold count flags () flags (VIRF_PGREAD|VI_DOINGINACT|VMP_LAZYLIST) v_object 0xfffffe005bd3a528 ref 0 pages 264 cleanbuf 32 dirtybuf 1 lock type ufs: EXCL by thread 0xfffffe005bd08740 (pid 893, syz-executor, tid 100115) nlink=1, effnlink=1, size=1048576, extsize 0 generation=5abb69b4, uid=0, gid=0, flags=0x50000 ino 84, on dev gpt/rootfs md0: truncating fractional last sector by 183 bytes Out of ktrace request objects. Expensive callout(9) function: 0xffffffff847e2640(0xfffffe0071972048) 0.005182072 s Jan 1 00:00:08 ci-freebsd-i386-4 kernel: arp: 00:00:00:00:00:00 attempts to modify permanent entry for 172.20.0.187 on tap0 if_delmulti_locked: detaching ifnet instance 0xfffffe0058329000 if_delmulti_locked: detaching ifnet instance 0xfffffe005832a800 if_delmulti_locked: detaching ifnet instance 0xfffffe005832a000 Jan 1 00:00:30 ci-freebsd-i386-4 syslogd: last message repeated 2 times SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) FreeBSD/amd64 (ci-freebsd-i386-4.us-central1-b.c.syzkaller.internal) (ttyu0) login: set $lines = 0 Password: Login incorrect login: show registers Password: Login incorrect login: ps Jan 1 00:05:58 ci-freebsd-i386-4 login[748]: 2 LOGIN FAILURES ON ttyu0 Password: Login incorrect login: show malloc Password: Login incorrect