last executing test programs: 4.477637946s ago: executing program 2 (id=6144): r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = dup2(r0, r0) writev(0xffffffffffffffff, &(0x7f0000000440), 0x0) ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f0000000340)="eac9e749df4966312bd14e1a6e1c8adaf8e3e9cf8daefbc33e8511de0f6c7513beb3df2aff") socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) ksem_trywait(0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket(0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x10c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x200}, 0x10) extattr_delete_fd(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) dup(0xffffffffffffffff) open$dir(0x0, 0x0, 0x0) setreuid(0xee00, 0x0) r3 = socket(0x2, 0x1, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x62) ktrace(&(0x7f0000000080)='./file0\x00', 0x4, 0x3b40, 0x0) r4 = socket(0x1c, 0x10000001, 0x0) fcntl$lock(r4, 0x16, &(0x7f0000000080)={0x570}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00', 0x1000}, 0x24) kmq_unlink(&(0x7f0000000000)='\x00') setsockopt$inet_tcp_int(r3, 0x6, 0x426, 0x0, 0x0) 3.272321982s ago: executing program 2 (id=6151): socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f0000001700)) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0xfffffffffffffffe, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x100000000, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r2 = socket(0x2, 0x2, 0xf9) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) open(&(0x7f00000002c0)='.\x00', 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket(0x2, 0x10000001, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000600)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x456, &(0x7f0000000080), 0x4) sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000280)={@in={{0x10, 0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x0, 0x1, 0x5, 0x7, 0x5}, 0x98) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r5, &(0x7f0000000240)={0x1c, 0x1c, 0x1, 0xd0a7, @local={0xfe, 0x80, '\x00', 0x0}, 0xff}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x102, &(0x7f0000000040), &(0x7f00000000c0)=0x8) r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) ioctl$CIOCGSESSION2(r6, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce6aae5cd7d752b1cbaa4f4bb613", 0x0, 0x0, 0x0, 0xfdfffffd}) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r7, 0x0, 0x0) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) dup(r7) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000001300)={0x0, 0x1, 0x0, 0x1, &(0x7f0000000180)="cc99f62cbc0fa8c57d7d01a1d6dba34c7325ce4056426346f199ec28655eb336b31a762a284991c56c06985e997b308526141bc7f62e642c7cc192af7069b4eed3afff51252727e9b1f8b646981d48c2ef074d4d2818f34d5ede8acbf2aa1ee3059e6a23f4481a36", 0x0, 0x0, &(0x7f0000000140)="e7"}) sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000100)=[{0x0}], 0x1, 0x0, 0x0, 0x81}, 0x0) accept4$unix(r2, 0x0, &(0x7f0000000000), 0x0) 2.656576822s ago: executing program 2 (id=6159): r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x2) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000040), 0x4) r2 = socket$unix(0x1, 0x5, 0x0) bindat$unix(r1, r2, &(0x7f0000000080)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) chdir(&(0x7f00000000c0)='./file1\x00') r3 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x40, 0xc) poll(&(0x7f0000000140)=[{r2, 0x8}, {r1, 0x2000}, {r2, 0x10}, {r2, 0xc0}, {r2, 0x80}, {r3, 0x4}, {r0, 0x80}, {r1, 0x4}, {r0, 0x20}, {r1, 0x10}], 0xa, 0xa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0xd6, 0x7}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r4, 0x1, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x0, 0x99c, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x9}}, r4, 0x1, 0x26e, 0x301, 0xfffffff8, 0x4, 0x2}, &(0x7f0000000380)=0x98) socket$inet_icmp(0x2, 0x2, 0x1) sendto(r1, &(0x7f0000000540)="3c944ca8c194abdd2b0856814504e158e7b97c3898b2c5ffd82927d8d9ed594a107d9f96fdcb51d780c860e043933338a7514f9ac5f03da45b0b22b4d75cddb24f06ac91f13981bfb3227dfdffe5e7275c9a6dd139eef172b896533f89241a10cd0c351d598be76903e4b8b422567f338769e5bd7595f892b239aed1a5f72ddcd704b0e7ef10e8b55fc5352138e608567f", 0x91, 0x8, &(0x7f0000000600)=@in6={0x1c, 0x1c, 0x1, 0x879, @rand_addr="2d0b20743c3e0253ad4d21261284368f", 0x5}, 0x1c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000640)=0x10001, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f00000006c0)=0xfffffffb, 0x4) ksem_open(&(0x7f0000000700), &(0x7f0000000740)='&\\%/]\x00', 0x1800, 0x8, 0x2ef2) sendmsg$inet6_sctp(r1, &(0x7f0000000bc0)={&(0x7f0000000780)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10, &(0x7f0000000b00)=[{&(0x7f00000007c0)="25ec691ff3b537b8bbe3c4c82cee41be068398cb6dab4231f986dff7666195", 0x1f}, {&(0x7f0000000800)="5257014ae94e5bfa916a9ef65a7c2bdf2f70347034af5945e2957393bc969ec3645e2b12acf98b5648c7e7b9710758d1dbf03b4f1db0cf4fce6d94ab1146496fa0375006a5c4321714cfea4a1d7aeab7587cbc5e21aeb7c304f71967b6ace3500153246775cd49dfcab9c8ad51b4cd6ec9b3eb39a1c467eb05c5dd2fbd6a5f7bac96c4efd0237f4662b9d9678d483d9d53759c449f834ab14b1a1e008e1a21b4caae5e520b52ad8be71098686cba8b869d350433707ed27ea287a755e809ed210e48f8f735cfbf8c36ae717397ca6dee1447772f2d30b128e4df60aa77de66fe45d617932337c6543b4a8c58", 0xec}, {&(0x7f0000000900)="45e47d0af953bce21d80fc78885216d0abe590b2a849d5cbad0503ee10de1fd1a829e7a3a90b7df939269ac01f3b5f5d84c7e9ec6d09e675581e0bbd4c6ca9efe8d4e1fdc210784b62d71027c8fd053b91792c40d6140ded74abd98f49836d24fcbea6e4e1f7de", 0x67}, {&(0x7f0000000980)="364de74903611214f2ea8d9810a0297b9a4b58f1dbc6f41e0e8941c000b5b3e2af727dcfa83401f53299a9af37bdfa9e3e74aed5b4983b52b146abdfe10b35a528effa9f7450941d624cb88d7922cc83110f30a60fb836d9468e1dd5da7fb8ab5b4cd76abf68d9a8c4488869ffcd9b0793a7b305608594d846dccb4fc9001b5c1a2f5feef8a18bf096ec072b707633c86ea2feec0030c88d20358790df2f50b845346b15493899a26703cf11b98d5418e197c39a76d173417c5c699302f44157f9f6cae546df2a6f8f88", 0xca}, {&(0x7f0000000a80)="8ae6df69439535be116aaf1f0404387ba3c6aca5430b6b91965908c896347bcb5b0f2b03ff68870389d35ce6d782070d94cd6c113b25229a5a7653c0f1cd3052d9d75c692ca86475e3918248631e3df15682bfef2d08ef8f9e2b524920363b4b57fd7aca69e484287a10f13181b6597f878c6732ea85f51e2439", 0x7a}], 0x5, &(0x7f0000000b80)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x7}}, @sndrcv={0x2c, 0x84, 0x2, {0x7, 0x1, 0x2020, 0x2f2dae03, 0x80000000, 0x6, 0x8, 0xc0, r5}}], 0x40, 0x18d}, 0x8c) 2.571966832s ago: executing program 2 (id=6160): symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') freebsd11_statfs(&(0x7f0000000480)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000fc0)) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff8, 0x4055, 0x8, 0xe8c5, 0xffffffffffffffff, [0x0, 0x27ff]}], 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$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x3d6}, 0x24) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(r2, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000840)="faccbfc1213b7245c968e88fed57f69d4ed18b0fc343422fdc7ab9d92113373e90fbacef5551af86589dbe25e1", 0x2d}], 0x2, &(0x7f0000000b80)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB, @ANYRES32, @ANYRESHEX, @ANYRES32, @ANYRES32, @ANYRESOCT=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYBLOB="fa4243422fb735f8496cff64970f4e2a207c0cf498e5adb1f7e88907546dfa2a280a46032340aa9a44a18edfb25a3f4a8ebac8c7eaa6632bb92e1d217ac99e7f886cad648bb9235b9df6c374df06d70649ee2f34be11f3b2707932a0562715ee275ec4452ec0231f0ee2e22bd7192255c3c94b9931a71f8c62411ca6e7886a196a5636d4238ef3b55b494d543998b90141592c1a6d7aefa40a80ce49cfecda6c6febea5f7d41b9a1fd9a23a0bf960d363a07bb21747501be58e2025168b821f44f39699c5f98e6ab20694bab35ef1b12acb0ddb8778e22fcb560f5fbe6e14119a786d254e6a25e85a4c2eb9aa47b4709d811d13187e3f43542", @ANYRES32, @ANYRES32=0x0, @ANYRESDEC, @ANYRES8=r1, @ANYBLOB="1408cb08569729cb492a8503", @ANYRESHEX, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32], 0x100}, 0x20180) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) ksem_wait(0x0) symlinkat(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r2, &(0x7f00000008c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') fstatfs(r1, &(0x7f0000002240)) syz_emit_ethernet(0x176, &(0x7f0000000740)=ANY=[@ANYBLOB="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"]) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x5e, 0xfffffffe}, &(0x7f0000000200)=0xc) open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) r5 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r5, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mkdirat(r5, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) symlinkat(&(0x7f00000005c0)='\x00', 0xffffffffffffffff, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 2.417144218s ago: executing program 3 (id=6162): ksem_init(&(0x7f00000001c0)=0x0, 0x1) ksem_wait(r0) ksem_wait(r0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) listen(r1, 0x7fffffff) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x0, @multicast2}, 0x10) r2 = dup2(r1, r1) r3 = socket$inet_sctp(0x2, 0x5, 0x84) openat$filemon(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) connect$inet(r3, &(0x7f0000000080)={0xff67, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f00000000c0)=ANY=[@ANYRES8=r3], 0x9) r5 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r5, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r5, 0xffff, 0x1003, &(0x7f0000000180)=0x18000003, 0x4) ksem_open(&(0x7f00000002c0)=0x0, 0x0, 0x0, 0x1ef, 0x37c91b39) fork() ksem_close(r6) connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) r7 = openat(r2, 0x0, 0x200201, 0x122) socket$inet6(0x1c, 0x20000000, 0x0) bind$inet(r7, &(0x7f0000000280)={0x10, 0x2, 0x0}, 0x3d) accept4(r2, 0x0, 0x0, 0x0) rfork(0x1000) r8 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f0000000240)={'freebsd\x00'}, 0x24) connect$inet(r7, 0x0, 0x0) 2.204180097s ago: executing program 1 (id=6164): openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000540), 0x400, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r4 = openat$filemon(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$FILEMON_SET_FD(r4, 0xc0045301, &(0x7f0000000280)=r3) open(&(0x7f0000000180)='./file0\x00', 0x40000, 0x11) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x2300}, 0x10) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000000)=r2) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaab5630100a5e686dd60e55301001429006e43a4125f52dddec59b559d8b14f0cfff02"]) r5 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r5) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0x43, &(0x7f0000000080)=ANY=[@ANYBLOB="9b66927b17cb0000"]) r7 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) setsockopt$sock_timeval(r6, 0xffff, 0x1005, &(0x7f0000000100)={0x2, 0x790b00000000}, 0x10) msgget$private(0x0, 0x0) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r8, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) cap_ioctls_limit(0xffffffffffffffff, 0x0) cap_ioctls_get(0xffffffffffffffff, &(0x7f0000000140), 0x0) r9 = dup(r7) ioctl$CIOCGSESSION2(r9, 0xc030636a, &(0x7f0000000080)={0x15, 0x0, 0x10, &(0x7f0000000280)="e75d16258b8e7266a0dd43cf84c86c00", 0x0, 0x0, 0x0, 0x0, [0x0, 0xfffffffc, 0x4a]}) 2.099595535s ago: executing program 1 (id=6165): symlink(0x0, 0x0) open$dir(0x0, 0x0, 0x0) r0 = kqueue() setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4) 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) r3 = getgid() sendmsg$unix(r2, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000a40)="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", 0x1ac}, {&(0x7f0000000840)="faccbfc1213b7245c968e88fed57f69d4ed18b0fc343422fdc7ab9d92113373e90fbacef5551af86589dbe25e1d8baecceb5b8617b518f444d94092562c844048b841e675aa82565cf0446bc8b70fdd519bf853b116f", 0x56}], 0x2, &(0x7f0000000c00)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRES64=r2, @ANYRES16, @ANYRESOCT=r2, @ANYRES64=r0, @ANYRESHEX, @ANYRES32=r3, @ANYRES32, @ANYRESOCT=0x0, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYBLOB="cc87", @ANYBLOB="fa4243422fb735f8496cff64970f4e2a207c0cf498e5adb1f7e88907546dfa2a280a46032340aa9a44a18edfb25a3f4a8ebac8c7eaa6632bb92e1d217ac99e7f886cad648bb9235b9df6c374df06d70649ee2f34be11f3b2707932a0562715ee275ec4452ec0231f0ee2e22bd7192255c3c94b9931a71f8c62411ca6e7", @ANYRES16=r3, @ANYBLOB="5f46f4c095ac1b436bae66b255c7f6f320cf752a74e2e9cf858e0ac10b8fa1d894a611add19ed347b78e95a062443b02413a1241f2f1794c84f7f426d6d1dd7f1fa7f8486bfada752d2c3d625f07df468a2b479f6475121f08cd84a5b79900844c60f23bcf7897e7c324f33a9f29278211af9fc6ba42058e17ac7e536d046c028e32098833b5ba7327d84357a8bee2ed557ca5c8694ce9bdf3c37657d0cfa4c4f3ffd2d6256e3d9f0072e0ee7db405c148e9c77e1112d8d5da51426b09e3b7657b2d4b5166e60284926244b4e676c5ded9ace8d45d260f5bc967c63282d580022fd5ef44947d17da6037ce", @ANYRES8=r0, @ANYRESDEC, @ANYRES8=r1, @ANYRESHEX, @ANYRES32=r3, @ANYRES64, @ANYRES64, @ANYRES64=r0, @ANYRES32=r3, @ANYRES64=r1, @ANYRES8=r2, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32], 0x100}, 0x20180) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000f80)=&(0x7f0000000f40)) getgid() freebsd11_stat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)) r4 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x3}, 0x10) sendmsg$inet_sctp(r4, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x100) sendmsg$inet_sctp(r4, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000700)="13", 0x1}, {0x0}], 0x2, &(0x7f0000000400)=ANY=[@ANYBLOB="c6ada8daaf0ffa3e35ecd1cc3ddc7a80c4bc95393bb04cec7422e8dc9b70ec5791a3f2ef1adf9b0be32ae4826fff2d0fc9addb0a0a429e8998c0e3ae604a505272d8a85b8db89615a2d95a0c23963e386791d65474b55ea711b2b7ceef635835644adeb5d903bf94a72837c484c1eeb5eeab"], 0xa8, 0x20008}, 0x0) socket(0x0, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000180)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x20004}, 0x8511be8f0f313232) bind(r5, 0x0, 0x0) connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback, 0x10000}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@in={0x0, 0x2, 0x0, @multicast1}, 0x1c, &(0x7f0000000140)=[{0x0}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9", 0xa2}], 0x0, 0x0, 0x0, 0x18c}, 0xd) 1.69614657s ago: executing program 2 (id=6167): ksem_init(&(0x7f0000000000), 0x1) setsid() r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000006c0)={0x0, 0x2c, &(0x7f00000005c0)=[{&(0x7f0000000340)="8a", 0x1}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0xfffffffe}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180)=0x1, 0x4) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x2, @local={0xfe, 0x80, '\x00', 0x0}, 0x3ff}}, 0x0, 0xfffffff9, 0x8, 0x13, 0x8, 0x10, 0x5}, 0x98) fstatfs(r2, &(0x7f00000007c0)) r3 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r3, 0x0, 0x41, &(0x7f0000000000)=0x3, 0x4) sendto$inet(r3, 0x0, 0x0, 0x20185, &(0x7f00000003c0)={0x10, 0x2, 0x0, @loopback}, 0x10) recvfrom$inet(r3, 0x0, 0x0, 0xf01f02, 0x0, 0x5) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0) syz_emit_ethernet(0x46, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x2, @rand_addr="99a631c47ed654117b79bbc56c862126"}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1c000000840000000900000000000000c0"], 0x1c, 0x100}, 0x0) mkdir(&(0x7f0000001040)='./file0\x00', 0x1) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x20000000, &(0x7f0000000140)) ioctl$DIOCGETQSTATSV0(0xffffffffffffffff, 0xc0184432, &(0x7f0000000640)) socket$inet6_sctp(0x1c, 0x1, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket(0x0, 0x0, 0x0) 1.695791781s ago: executing program 3 (id=6168): r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x6}, 0xb) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x2}, 0x8) sendto$inet(r1, 0x0, 0x0, 0x20181, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x200}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x3d, 0x0}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x27, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @random="7004f5b37507", [], {@ipv6={0x86dd, {0x0, 0x6, "d900", 0x30, 0x3a, 0x0, @rand_addr="3bcc2629a17a6c58afb8877c8be162e3", @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "06c33e", 0x0, 0x6, 0x0, @rand_addr="27fcdd5a691138d2f76092ff30b07945", @ipv4={'\x00', '\xff\xff', @loopback}}}}}}}}) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000340)}, &(0x7f00000001c0)=0x10) openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r3 = socket(0x1a, 0x10000000, 0x0) sendto$unix(r3, &(0x7f0000000040)="b100050400000000000008000501000000000000cea1fea7fef96ecfc73fd335ca087ae27caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebb4257699a1f132e27acbdd602000d7d026ba8af63ff37282902e4fd007f720fd3873babfbb770a2f5a872c881ff7cc53c8943310b404f36a00f90006ee01bc43eaea8c500000002000000000000020208a371a3f8000400000000000000010000000000000010", 0xb1, 0x8, 0x0, 0x0) socket$bt_rfcomm(0x24, 0x1, 0x88) socket$inet_sctp(0x2, 0x0, 0x84) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0) socket(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x42, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20181, 0x0, 0x0) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02") ioctl$DIOCBEGINADDRS(r4, 0xc4704433, &(0x7f0000000040)) ioctl$DIOCADDADDR(r4, 0xc4704434, &(0x7f0000000040)) 1.210263005s ago: executing program 1 (id=6169): ksem_init(&(0x7f00000001c0)=0x0, 0x1) ksem_wait(r0) ksem_wait(r0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) listen(r1, 0x7fffffff) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x0, @multicast2}, 0x10) r2 = dup2(r1, r1) r3 = socket$inet_sctp(0x2, 0x5, 0x84) openat$filemon(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) connect$inet(r3, &(0x7f0000000080)={0xff67, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f00000000c0)=ANY=[@ANYRES8=r3], 0x9) r5 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r5, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r5, 0xffff, 0x1003, &(0x7f0000000180)=0x18000003, 0x4) ksem_open(&(0x7f00000002c0)=0x0, 0x0, 0x0, 0x1ef, 0x37c91b39) fork() ksem_close(r6) connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) r7 = openat(r2, 0x0, 0x200201, 0x122) socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r7, &(0x7f0000000280)={0x10, 0x2, 0x0}, 0x3d) accept4(r2, 0x0, 0x0, 0x0) rfork(0x1000) r8 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f0000000240)={'freebsd\x00'}, 0x24) connect$inet(r7, 0x0, 0x0) 1.210071993s ago: executing program 3 (id=6170): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0xfffffff3}, 0x10) sendto(r0, &(0x7f0000000440)="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", 0x346, 0x7a9d308a77d81010, &(0x7f0000000140)=@un=@file={0x3, 0x0, '\x00'}, 0x3) sendto$inet(r0, &(0x7f0000000c40)="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", 0x21c, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x0, @broadcast}, 0x10) 1.175659099s ago: executing program 3 (id=6172): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0xfffffff3}, 0x10) sendto(r0, &(0x7f0000000440)="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", 0x349, 0x7a9d308a77d81010, &(0x7f0000000140)=@un=@file={0x3, 0x0, '\x00'}, 0x3) sendto$inet(r0, &(0x7f0000000c40)="1a7b4fa5e0d9fd18a9b7de56e6cd17d06fdcc4bdb699fabb7d070d2b5a81460acd07e6891cfc11c151ccc85b1a75dd5654e41fa04c227be30084b8dfd6af0275cbcf2a81eb5e930c7a7b5598a36e52a095e23b6ab432c1e53548440800d077443f0000ab1f584235083e89010000000000000094587902fb3d92dc563f6dce7937b90a167ca4fad41ec180386699de46ecaf628d3733a90c97e87fb71968c237db866867251f28a0f26c308bebb172dfd5ff3c8371eb9a8214959946af6e8b12227af5dc757b0f8c7e65dbef8b9b085a4cea9a989280a20af72255d3378ef611ef80f999ae1e2eb0d6df4a2f76e306e0f473c9d384c8ece6d257ed52769edaf2519d5067afb240465dc8b991ccf8f465e2cc0800e1dbb017944984558933cc00507e5ff7fe2e53a4e2be6d73f03dd9947bbfb3f6d074b88d7f300af97999e273eceb812d3d9f125b48e69a14d0a63dee4c55f27c091c0000000000000000000000ac6351cd75e1b0a95b8e38c96e9b0a46a98a7a6c7faeba2a76dae3deaeb2a1fa1c8ae1cafd3efe9ab1374ee02673bf90a45921c4b1f59b2d4a7623bd5e7efa926bc84f39f8efa83bf20c3b777fceae9052fead207a1e1b32504ad3c884ce6f2d69a659a87ea7786dc6411153a980253a9b318377b0d367103d246d43587e94cd53400000000000000000000000000000a90262c857ac55b8bd5226a097cf0cdabb22ac4c578497af9a19cc96e683b08878f54fc660cfb96935f6", 0x21b, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x0, @broadcast}, 0x10) 1.042016881s ago: executing program 3 (id=6173): socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f0000001700)) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0xfffffffffffffffe, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x100000000, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r2 = socket(0x2, 0x2, 0xf9) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) open(&(0x7f00000002c0)='.\x00', 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket(0x2, 0x10000001, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000600)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x456, &(0x7f0000000080), 0x4) sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000280)={@in={{0x10, 0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x0, 0x1, 0x5, 0x7, 0x5}, 0x98) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r5, &(0x7f0000000240)={0x1c, 0x1c, 0x1, 0xd0a7, @local={0xfe, 0x80, '\x00', 0x0}, 0xff}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x102, &(0x7f0000000040), &(0x7f00000000c0)=0x8) r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) ioctl$CIOCGSESSION2(r6, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce6aae5cd7d752b1cbaa4f4bb613", 0x0, 0x0, 0x0, 0xfdfffffd}) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r7, 0x0, 0x0) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) dup(r7) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000001300)={0x0, 0x1, 0x0, 0x1, &(0x7f0000000180)="cc99f62cbc0fa8c57d7d01a1d6dba34c7325ce4056426346f199ec28655eb336b31a762a284991c56c06985e997b308526141bc7f62e642c7cc192af7069b4eed3afff51252727e9b1f8b646981d48c2ef074d4d2818f34d5ede8acbf2aa1ee3059e6a23f4481a3648851cca1dcc9f70304bc892816ad4e2b0e3bfd3f8f873c0897b", 0x0, 0x0, &(0x7f0000000140)="e7"}) sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000100)=[{0x0}], 0x1, 0x0, 0x0, 0x81}, 0x0) accept4$unix(r2, 0x0, &(0x7f0000000000), 0x0) 1.014925433s ago: executing program 0 (id=6174): r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, 0x0) ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000001300)={0x0, 0x1, 0x0, 0x1, &(0x7f0000000180)="cc99f62cbc0fa8c57d7d01a1d6dba34c7325ce4056426346f199ec28655eb336b31a762a284991c56c06985e997b308526141bc7f62e642c7cc192af7069b4eed3afff51252727e9b1f8b646981d48c2ef074d4d2818f34d5ede8acbf2aa1ee3059e6a23f4481a3648851cca1dcc9f70304bc892816ad4e2b0e3bfd3f8f873c0897b2f7d2574a0d858a2", 0x0, 0x0, 0x0}) 987.834416ms ago: executing program 0 (id=6175): ksem_init(&(0x7f00000001c0)=0x0, 0x1) ksem_wait(r0) ksem_wait(r0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) listen(r1, 0x7fffffff) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x0, @multicast2}, 0x10) r2 = dup2(r1, r1) r3 = socket$inet_sctp(0x2, 0x5, 0x84) openat$filemon(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) connect$inet(r3, &(0x7f0000000080)={0xff67, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f00000000c0)=ANY=[@ANYRES8=r3], 0x9) r5 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r5, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r5, 0xffff, 0x1003, &(0x7f0000000180)=0x18000003, 0x4) ksem_open(&(0x7f00000002c0)=0x0, 0x0, 0x0, 0x1ef, 0x37c91b39) fork() ksem_close(r6) connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) r7 = openat(r2, 0x0, 0x200201, 0x122) socket$inet6(0x1c, 0x20000000, 0x0) bind$inet(r7, &(0x7f0000000280)={0x10, 0x2, 0x0}, 0x3d) accept4(r2, 0x0, 0x0, 0x0) rfork(0x1000) r8 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f0000000240)={'freebsd\x00'}, 0x24) connect$inet(r7, 0x0, 0x0) 924.287943ms ago: executing program 0 (id=6176): ksem_init(&(0x7f0000000000), 0x1) setsid() r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000006c0)={0x0, 0x2c, &(0x7f00000005c0)=[{&(0x7f0000000340)="8a", 0x1}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0xfffffffe}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180)=0x1, 0x4) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x2, @local={0xfe, 0x80, '\x00', 0x0}, 0x3ff}}, 0x0, 0xfffffff9, 0x8, 0x13, 0x8, 0x10, 0x5}, 0x98) fstatfs(r2, &(0x7f00000007c0)) r3 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r3, 0x0, 0x41, &(0x7f0000000000)=0x3, 0x4) sendto$inet(r3, 0x0, 0x0, 0x20185, &(0x7f00000003c0)={0x10, 0x2, 0x0, @loopback}, 0x10) recvfrom$inet(r3, 0x0, 0x0, 0xf01f02, 0x0, 0x5) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x1a0}, {&(0x7f0000000380)="4770080000004be1789c08aeb40d0c8246c862f24824e76802848efb21e6aef453c46fb7d90652475b614a", 0x2b}], 0x2, 0x0, 0x0, 0x81}, 0x0) syz_emit_ethernet(0x46, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x2, @rand_addr="99a631c47ed654117b79bbc56c862126"}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1c000000840000000900000000000000c0"], 0x1c, 0x100}, 0x0) mkdir(&(0x7f0000001040)='./file0\x00', 0x1) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x20000000, &(0x7f0000000140)) ioctl$DIOCGETQSTATSV0(0xffffffffffffffff, 0xc0184432, &(0x7f0000000640)) socket$inet6_sctp(0x1c, 0x1, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket(0x0, 0x0, 0x0) 919.611535ms ago: executing program 1 (id=6177): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0xfffffff3}, 0x10) sendto(r0, &(0x7f0000000440)="d85da6fa5d07fa8de7dbc259e891c60196e6a752fa659b1c483781804289f71fb7235afe1354accc269ead844df9458b4333935d9cabc2930c78703a323f8bd0b36c215f1fecfd0e1d0b91165d6de0752cb928097ea0710217203a7506980706331f2bbef999f8ffe68a6c97b510887422e8fa2af60ceca4f03e83bc00228039eb65c11856934721b6e2601c291dde71ceb12636e5966511256561cc7d48470afa8bda2895f4394ed4d4ad1f2ecf86b45c49452767e6d7d5dc426dfd47f0215dda28773d06d514a020402eafb97000cfcf66de396f2b338f0c4b561f0b220112fd7aeb08d4ec63463e583c9bf3fae1a4650effb8c8bf68106e7ed51b67f27e71dc3ceba7200d0d5faf3274fedabb293f2cd3a0b119c2f37d7c983d06404868332c9cf28717b9fb773a4327e8f7aac3968634b1251c48dacd596551462943f1021495716479f61d5f54d730b434e62e240b73159bd19b1a3c306fcedd339ff00238ee1eacbf0941d617d2ca434252570a5178f0b123da03977fea9d4193f782668d8976dfc181a640c176476b0d5da14c5a5ac9936fc642b3b2ba285f6b323893ad032073e83e9428dfbf1d820408d2fb8ef2f85a32ae83b428b16959ec9735da05a0516f74dbf5c2c686a96d5d298f2ab10d113727ab12184adc3d0c05db763d96e8324c25df6376730e53c3e85441141e61a3f14845bffaefb7f67f6facbb030c092d010063327b781a010b65c8d1255c9463d6122a28d6d48c5faef6678155e5ee1f5689cd9b971f23eae6087e9f7a9df88e86badef4fed15a64f6699fd72ccb7f4a1e526f9df7f9469157eeb784141d8376db2ea8822599e4664e4347c80781b26e73a3cb290118f3c9b76ffaa086e9df4119115b268a0d99520dcc3a720f2dac760306d0a729362d6eeb3bd883c69921e6138b8415b2b932b07aaa992d54b97bb9e97f6cd45fbe44d185cc4ca7644cd50d9e135940ac481934231b0c0f051ab9b1f1f32aad693f95481e6a740c57c300ca477c6080e5004942a98fdd627a90722567ca6ecdc9faaaf8662ae44c44efbd1f18e38af088dcd4dad10b2f5f3c9ff88939e5819493ce9cd7244ff660174d523095e7d7390fbee51748fb8625ab4ed3d169ac27cb4916033b181ef63751bbc4288e82bd5da7e37543f6090a919df4890162721e253256", 0x349, 0x7a9d308a77d81010, &(0x7f0000000140)=@un=@file={0x3, 0x0, '\x00'}, 0x3) sendto$inet(r0, &(0x7f0000000c40)="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", 0x21b, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) 892.421291ms ago: executing program 1 (id=6178): ksem_init(&(0x7f0000000000), 0x1) setsid() r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000006c0)={0x0, 0x2c, &(0x7f00000005c0)=[{&(0x7f0000000340)="8a", 0x1}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0xfffffffe}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180)=0x1, 0x4) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x2, @local={0xfe, 0x80, '\x00', 0x0}, 0x3ff}}, 0x0, 0xfffffff9, 0x8, 0x13, 0x8, 0x10, 0x5}, 0x98) fstatfs(r2, &(0x7f00000007c0)) r3 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r3, 0x0, 0x41, &(0x7f0000000000)=0x3, 0x4) sendto$inet(r3, 0x0, 0x0, 0x20185, &(0x7f00000003c0)={0x10, 0x2, 0x0, @loopback}, 0x10) recvfrom$inet(r3, 0x0, 0x0, 0xf01f02, 0x0, 0x5) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0) syz_emit_ethernet(0x46, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x2, @rand_addr="99a631c47ed654117b79bbc56c862126"}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1c000000840000000900000000000000c0"], 0x1c, 0x100}, 0x0) mkdir(&(0x7f0000001040)='./file0\x00', 0x1) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x20000000, &(0x7f0000000140)) ioctl$DIOCGETQSTATSV0(0xffffffffffffffff, 0xc0184432, &(0x7f0000000640)) socket$inet6_sctp(0x1c, 0x1, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket(0x0, 0x0, 0x0) 781.114548ms ago: executing program 2 (id=6179): symlink(0x0, 0x0) open$dir(0x0, 0x0, 0x0) r0 = kqueue() setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4) 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) r3 = getgid() sendmsg$unix(r2, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000a40)="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", 0x1ac}, {&(0x7f0000000840)="faccbfc1213b7245c968e88fed57f69d4ed18b0fc343422fdc7ab9d92113373e90fbacef5551af86589dbe25e1d8baecceb5b8617b518f444d94092562c844048b841e675aa82565cf0446bc8b70fdd519bf853b116f", 0x56}], 0x2, &(0x7f0000000c00)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRES64=r2, @ANYRES16, @ANYRESOCT=r2, @ANYRES64=r0, @ANYRESHEX, @ANYRES32=r3, @ANYRES32, @ANYRESOCT=0x0, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYBLOB="cc87", @ANYBLOB="fa4243422fb735f8496cff64970f4e2a207c0cf498e5adb1f7e88907546dfa2a280a46032340aa9a44a18edfb25a3f4a8ebac8c7eaa6632bb92e1d217ac99e7f886cad648bb9235b9df6c374df06d70649ee2f34be11f3b2707932a0562715ee275ec4452ec0231f0ee2e22bd7192255c3c94b9931a71f8c62411ca6e7", @ANYBLOB="5f46f4c095ac1b436bae66b255c7f6f320cf752a74e2e9cf858e0ac10b8fa1d894a611add19ed347b78e95a062443b02413a1241f2f1794c84f7f426d6d1dd7f1fa7f8486bfada752d2c3d625f07df468a2b479f6475121f08cd84a5b79900844c60f23bcf7897e7c324f33a9f29278211af9fc6ba42058e17ac7e536d046c028e32098833b5ba7327d84357a8bee2ed557ca5c8694ce9bdf3c37657d0cfa4c4f3ffd2d6256e3d9f0072e0ee7db405c148e9c77e1112d8d5da51426b09e3b7657b2d4b5166e60284926244b4e676c5ded9ace8d45d260f5bc967c63282d580022fd5ef44947d17da6037ce9d", @ANYRES8=r0, @ANYRESDEC, @ANYRES8=r1, @ANYRESHEX, @ANYRES32=r3, @ANYRES64, @ANYRES64, @ANYRES64=r0, @ANYRES32=r3, @ANYRES64=r1, @ANYRES8=r2, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32], 0x100}, 0x20180) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000f80)=&(0x7f0000000f40)) getgid() freebsd11_stat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)) r4 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x3}, 0x10) sendmsg$inet_sctp(r4, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x100) sendmsg$inet_sctp(r4, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000700)="13", 0x1}, {0x0}], 0x2, &(0x7f0000000400)=ANY=[@ANYBLOB="c6ada8daaf0ffa3e35ecd1cc3ddc7a80c4bc95393bb04cec7422e8dc9b70ec5791a3f2ef1adf9b0be32ae4826fff2d0fc9addb0a0a429e8998c0e3ae604a505272d8a85b8db89615a2d95a0c23963e386791d65474b55ea711b2b7ceef635835644adeb5d903bf94a72837c484c1eeb5eeab"], 0xa8, 0x20008}, 0x0) socket(0x0, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000180)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x20004}, 0x8511be8f0f313232) bind(r5, 0x0, 0x0) connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback, 0x10000}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@in={0x0, 0x2, 0x0, @multicast1}, 0x1c, &(0x7f0000000140)=[{0x0}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9", 0xa2}], 0x0, 0x0, 0x0, 0x18c}, 0xd) 170.723347ms ago: executing program 3 (id=6180): symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') freebsd11_statfs(&(0x7f0000000480)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000fc0)) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff8, 0x4055, 0x8, 0xe8c5, 0xffffffffffffffff, [0x0, 0x27ff]}], 0x1, 0x0, 0x0, 0x0) r2 = socket(0x1c, 0x1, 0x0) setsockopt$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)={'bbr\x00', 0x3d6}, 0x24) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(r2, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000840)="faccbfc1213b7245c968e88fed57f69d4ed18b0fc343422fdc7ab9d92113373e90fbacef5551af86589dbe25e1", 0x2d}], 0x2, &(0x7f0000000b80)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB, @ANYRES32, @ANYRESHEX, @ANYRES32, @ANYRES32, @ANYRESOCT=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYBLOB="fa4243422fb735f8496cff64970f4e2a207c0cf498e5adb1f7e88907546dfa2a280a46032340aa9a44a18edfb25a3f4a8ebac8c7eaa6632bb92e1d217ac99e7f886cad648bb9235b9df6c374df06d70649ee2f34be11f3b2707932a0562715ee275ec4452ec0231f0ee2e22bd7192255c3c94b9931a71f8c62411ca6e7886a196a5636d4238ef3b55b494d543998b90141592c1a6d7aefa40a80ce49cfecda6c6febea5f7d41b9a1fd9a23a0bf960d363a07bb21747501be58e2025168b821f44f39699c5f98e6ab20694bab35ef1b12acb0ddb8778e22fcb560f5fbe6e14119a786d254e6a25e85a4c2eb9aa47b4709d811d13187e3f43542", @ANYRES32, @ANYRES32=0x0, @ANYRESDEC, @ANYRES8=r1, @ANYBLOB="1408cb08569729cb492a8503", @ANYRESHEX, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32], 0x100}, 0x20180) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) ksem_wait(0x0) symlinkat(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r2, &(0x7f00000008c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') fstatfs(r1, &(0x7f0000002240)) syz_emit_ethernet(0x176, &(0x7f0000000740)=ANY=[@ANYBLOB="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"]) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x5e, 0xfffffffe}, &(0x7f0000000200)=0xc) open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) r5 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r5, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mkdirat(r5, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) symlinkat(&(0x7f00000005c0)='\x00', 0xffffffffffffffff, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 50.098429ms ago: executing program 0 (id=6181): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0xfffffff3}, 0x10) sendto(r0, &(0x7f0000000440)="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", 0x346, 0x7a9d308a77d81010, &(0x7f0000000140)=@un=@file={0x3, 0x0, '\x00'}, 0x3) sendto$inet(r0, &(0x7f0000000c40)="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", 0x21c, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x0, @broadcast}, 0x10) 36.634525ms ago: executing program 1 (id=6182): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0xfffffff3}, 0x10) sendto(r0, &(0x7f0000000440)="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", 0x349, 0x7a9d308a77d81010, &(0x7f0000000140)=@un=@file={0x3, 0x0, '\x00'}, 0x3) sendto$inet(r0, &(0x7f0000000c40)="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", 0x21c, 0x0, 0x0, 0x0) 28.466721ms ago: executing program 0 (id=6183): r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, 0x0) ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000001300)={0x0, 0x1, 0x0, 0x1, &(0x7f0000000180)="cc99f62cbc0fa8c57d7d01a1d6dba34c7325ce4056426346f199ec28655eb336b31a762a284991c56c06985e997b308526141bc7f62e642c7cc192af7069b4eed3afff51252727e9b1f8b646981d48c2ef074d4d2818f34d5ede8acbf2aa1ee3059e6a23f4481a3648851cca1dcc9f70304bc892816ad4e2b0e3bfd3f8f873c0897b2f7d2574a0d858a2", 0x0, 0x0, 0x0}) 0s ago: executing program 0 (id=6184): ksem_init(&(0x7f0000000000), 0x1) setsid() r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000006c0)={0x0, 0x2c, &(0x7f00000005c0)=[{&(0x7f0000000340)="8a", 0x1}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0xfffffffe}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180)=0x1, 0x4) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x2, @local={0xfe, 0x80, '\x00', 0x0}, 0x3ff}}, 0x0, 0xfffffff9, 0x8, 0x13, 0x8, 0x10, 0x5}, 0x98) fstatfs(r2, &(0x7f00000007c0)) r3 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r3, 0x0, 0x41, &(0x7f0000000000)=0x3, 0x4) sendto$inet(r3, 0x0, 0x0, 0x20185, &(0x7f00000003c0)={0x10, 0x2, 0x0, @loopback}, 0x10) recvfrom$inet(r3, 0x0, 0x0, 0xf01f02, 0x0, 0x5) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x1a0}, {&(0x7f0000000380)}], 0x2, 0x0, 0x0, 0x81}, 0x0) syz_emit_ethernet(0x46, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x2, @rand_addr="99a631c47ed654117b79bbc56c862126"}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1c000000840000000900000000000000c0"], 0x1c, 0x100}, 0x0) mkdir(&(0x7f0000001040)='./file0\x00', 0x1) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x20000000, &(0x7f0000000140)) ioctl$DIOCGETQSTATSV0(0xffffffffffffffff, 0xc0184432, &(0x7f0000000640)) socket$inet6_sctp(0x1c, 0x1, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket(0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.97' (ED25519) to the list of known hosts. Expensive callout(9) function: 0xffffffff81435f60(0xfffffe006df54000) 0.009406104 s Expensive callout(9) function: 0xffffffff81435f60(0xfffffe006df54460) 0.053325119 s Out of ktrace request objects. if_delmulti_lJan 1 00:08:42 ocked: detaching ifnet instance 0xfffffe0058328000 ci-freebsd-main-if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 7 dhclient[818]: Interface tap1 is down, dhclient exiting Jan 1 00:08:42 ci-freebsd-main-7 dhclient[818]: connection closed Jan 1 00:08:42 ci-freebsd-main-7 dhclient[818]: exiting. if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058754000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058754000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058754000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058754000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058754000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058754000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058329000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058329000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058329000 Jan 1 00:08:45 ci-freebsd-main-7 dhclient[4836]: Interface tap0 is down, dhclient exiting if_delmulti_locked: detaching ifnet instance 0xfffffe0058329000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058329000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058329000 Jan 1 00:08:45 ci-freebsd-main-7 dhclient[4836]: connection closed Jan 1 00:08:45 ci-freebsd-main-7 dhclient[4836]: exiting. if_delmulti_locked: detaching ifnet instance 0xfffffe0058754800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058754800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058754800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058754800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058754800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058754800 if_delmulti_locked: detaching ifnet instance 0xfffffe005832a800 syz-executor uses obsolete way to create divert(4) socket if_delmulti_locked: detaching ifnet instance 0xfffffe005832a800 Jan 1 00:09:25 ci-freebsd-main-7 dhclient[5065]: send_packet: No buffer space available Jan 1 00:09:57 ci-freebsd-main-7 syslogd: last message repeated 3 times Jan 1 00:14:06 ci-freebsd-main-7 dhclient[5065]: Interface tap2 is down, dhclient exiting if_delmulti_locked: detaching ifnet instance 0xfffffe0058329000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058329000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058329000 Jan 1 00:14:06 ci-freebsd-main-7 dhclient[5065]: connection closed Jan 1 00:14:06 ci-freebsd-main-7 dhclient[5065]: exiting. if_delmulti_locked: detaching ifnet instance 0xfffffe0058329000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058329000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058329000 Jan 1 00:14:17 ci-freebsd-main-7 dhclient[5568]: Interface tap3 is down, dhclient exiting if_delmulti_locked: detaching ifnet instance 0xfffffe0058753000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058753000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058753000 Jan 1 00:14:17 ci-freebsd-main-7 dhclient[5568]: connection closed Jan 1 00:14:17 ci-freebsd-main-7 dhclient[5568]: exiting. if_delmulti_locked: detaching ifnet instance 0xfffffe0058753000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058753000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058753000 Jan 1 00:14:19 if_delmulti_locked: detaching ifnet instance 0xfffffe0058752800 ci-freebsd-main-if_delmulti_locked: detaching ifnet instance 0xfffffe0058752800 7 dhclient[6370]: Interface tap0 is down, dhclient exiting if_delmulti_locked: detaching ifnet instance 0xfffffe0058752800 Jan 1 00:14:19 ci-freebsd-main-7 dhclient[6370]: connection closed Jan 1 00:14:19 ci-freebsd-main-7 dhclient[6370]: exiting. if_delmulti_locked: detaching ifnet instance 0xfffffe0058752800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058752800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058752800 Local Audit says there are 0 for retran asoc cnt:2 we marked:0 this time panic: ASan: Invalid access, 4-byte read at 0xfffffe00734e4f28, UMAUseAfterFree(fd) cpuid = 1 time = 866 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00573744d0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057374630 vpanic() at vpanic+0x280/frame 0xfffffe00573747f0 panic() at panic+0xb5/frame 0xfffffe00573748c0 kasan_report() at kasan_report+0xdf/frame 0xfffffe0057374990 sctp_timer_stop() at sctp_timer_stop+0x418/frame 0xfffffe00573749f0 sctp_stop_timers_for_shutdown() at sctp_stop_timers_for_shutdown+0xd2/frame 0xfffffe0057374a20 sctp_inpcb_free() at sctp_inpcb_free+0xcf1/frame 0xfffffe0057374ab0 sctp_close() at sctp_close+0x21f/frame 0xfffffe0057374b90 soclose() at soclose+0x3d0/frame 0xfffffe0057374c80 _fdrop() at _fdrop+0x58/frame 0xfffffe0057374cb0 closef() at closef+0x655/frame 0xfffffe0057374e90 fdescfree() at fdescfree+0xa99/frame 0xfffffe0057375070 exit1() at exit1+0x860/frame 0xfffffe0057375110 sigexit() at sigexit+0x3f6/frame 0xfffffe0057375a70 postsig() at postsig+0x2c5/frame 0xfffffe0057375bf0 ast_sig() at ast_sig+0x868/frame 0xfffffe0057375ea0 ast_handler() at ast_handler+0x290/frame 0xfffffe0057375f10 ast() at ast+0x25/frame 0xfffffe0057375f30 doreti_ast() at doreti_ast+0x1c/frame 0x825377f10 KDB: enter: panic [ thread pid 7564 tid 101712 ] Stopped at kdb_enter+0x6e: movq $0,0x23e0be7(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xffffffff815d552e _vprintf+0x1ae rdx 0 rbx 0xffffffff82727aa0 .str.27 rsp 0xfffffe0057374610 rbp 0xfffffe0057374630 rsi 0 rdi 0xffffffff815d5a69 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0xb r12 0xfffffe005bd3b740 r13 0xfffffffffffffffd r14 0xffffffff82727aa0 .str.27 r15 0 rip 0xffffffff815bf42e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23e0be7(%rip) db> show proc Process 7564 (syz-executor) at 0xfffffe005bdac060: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 1 at 0xfffffe0007a07040 ABI: FreeBSD ELF64 flag: 0x10002000 flag2: 0x40000 arguments: ./syz-executor exec reaper: 0xfffffe0007a07040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe005bc934d0 (map 0xfffffe005bc934d0) (map.pmap 0xfffffe005bc93590) (pmap 0xfffffe005bc93600) threads: 1 101712 Run CPU 1 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 7869 7756 7869 0 Rs (threaded) syz-executor 100672 RunQ syz-executor 112037 S connec 0xfffffe006b656cda syz-executor 7865 7722 7722 0 R (threaded) syz-executor 100448 RunQ syz-executor 112032 S sbwait 0xfffffe006b8ba2dc syz-executor 112033 S uwait 0xfffffe007568c900 syz-executor 7864 7542 7542 0 R (threaded) syz-executor 100086 RunQ syz-executor 112027 S connec 0xfffffe006b6840da syz-executor 112030 S uwait 0xfffffe007568d580 syz-executor 7860 1 7756 0 S uwait 0xfffffe007504e400 syz-executor 7857 1 4799 0 RE syz-executor 7847 1 7722 0 S uwait 0xfffffe00754f2c00 syz-executor 7840 1 7722 0 S uwait 0xfffffe007568d880 syz-executor 7829 7820 7829 0 Ss select 0xfffffe00750519c0 dhclient 7823 1 7823 0 Ss select 0xfffffe0074abe940 dhclient 7820 7806 424 65 S select 0xfffffe005847ba40 dhclient 7809 1 7542 0 S uwait 0xfffffe00754f4480 syz-executor 7808 1 7756 0 S uwait 0xfffffe007568d480 syz-executor 7806 424 424 0 S wait 0xfffffe0075812060 sh 7772 1 7722 0 S uwait 0xfffffe0075016b80 syz-executor 7764 1 4799 0 RE syz-executor 7756 763 7756 0 R syz-executor 7722 763 7722 0 S nanslp 0xffffffff839813c1 syz-executor 7624 1 7542 0 S uwait 0xfffffe0075013200 syz-executor 7609 1 7542 0 S uwait 0xfffffe005847bc00 syz-executor 7599 1 7542 0 S uwait 0xfffffe0075050700 syz-executor 7564 1 4799 0 RE CPU 1 syz-executor 7542 763 7542 0 S nanslp 0xffffffff839813c0 syz-executor 7433 1 4799 0 R CPU 0 syz-executor 7418 1 4799 0 R syz-executor 7370 1 4799 0 R syz-executor 7345 1 4799 0 R syz-executor 7327 1 4799 0 S uwait 0xfffffe00586c9c80 syz-executor 7324 1 4799 0 S uwait 0xfffffe00586c9600 syz-executor 7242 1 4799 0 S uwait 0xfffffe0075015400 syz-executor 7226 1 4799 0 S uwait 0xfffffe0057f90980 syz-executor 7182 1 4799 0 S uwait 0xfffffe005847be00 syz-executor 7097 1 4799 0 S uwait 0xfffffe0075050900 syz-executor 6970 1 4799 0 S uwait 0xfffffe007568da80 syz-executor 6941 1 4799 0 S uwait 0xfffffe00586c9480 syz-executor 6882 1 4799 0 S uwait 0xfffffe007504e880 syz-executor 6858 1 4799 0 S uwait 0xfffffe0075015a80 syz-executor 6796 1 4799 0 S uwait 0xfffffe0075051500 syz-executor 6788 1 4799 0 S uwait 0xfffffe007568d780 syz-executor 6703 1 4799 0 S uwait 0xfffffe0075015900 syz-executor 6643 1 4799 0 S uwait 0xfffffe007504f100 syz-executor 6629 1 4799 0 S uwait 0xfffffe0075050380 syz-executor 6580 1 4799 0 S uwait 0xfffffe007568e380 syz-executor 6521 1 4799 0 S uwait 0xfffffe0075e31e00 syz-executor 6328 1 6328 65 Ss select 0xfffffe0074abed40 dhclient 6285 1 4799 0 S uwait 0xfffffe00586ccd80 syz-executor 6218 1 4799 0 S uwait 0xfffffe00586c9e80 syz-executor 6192 1 4799 0 S uwait 0xfffffe007504ed80 syz-executor 6095 1 4799 0 S uwait 0xfffffe007504f300 syz-executor 6027 1 4799 0 S uwait 0xfffffe005847ad80 syz-executor 6008 1 4799 0 S uwait 0xfffffe007504f980 syz-executor 5992 1 4799 0 S uwait 0xfffffe00586cb080 syz-executor 5968 1 4799 0 S uwait 0xfffffe005847b700 syz-executor 5956 1 5956 0 Ss select 0xfffffe0074ac1240 dhclient 5953 1 5953 0 Ss select 0xfffffe0074ac12c0 dhclient 5889 1 4799 0 S uwait 0xfffffe005847bf00 syz-executor 5361 1 4799 0 S uwait 0xfffffe0075e30e80 syz-executor 4967 1 4799 0 S uwait 0xfffffe0075013980 syz-executor 4850 1 4799 0 S uwait 0xfffffe00586c9380 syz-executor 4799 763 4799 0 R syz-executor 825 0 0 0 DL aiordy 0xfffffe005bcf6ae0 [aiod4] 824 0 0 0 DL aiordy 0xfffffe005bcd25a0 [aiod3] 823 0 0 0 DL aiordy 0xfffffe005bcd2b00 [aiod2] 822 0 0 0 DL aiordy 0xfffffe005bcd3060 [aiod1] 763 761 761 0 R syz-executor 761 759 761 0 Ss pause 0xfffffe005bcc10d0 csh 759 682 759 0 Ss select 0xfffffe00584787c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00540758b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe005892f0b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00540748b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe005892f4b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe005892f8b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe005892fcb0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00589300b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00589304b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00589308b0 getty 686 1 686 0 Ss nanslp 0xffffffff839813c1 cron 682 1 682 0 Ss select 0xfffffe0058478ec0 sshd 495 1 495 0 Ss select 0xfffffe00584791c0 syslogd 424 1 424 0 Ss wait 0xfffffe0007be3040 devd 423 1 423 65 Ss select 0xfffffe00586ca2c0 dhclient 338 1 338 0 Ss select 0xfffffe00584790c0 dhclient 335 1 335 0 Ss select 0xfffffe0058479cc0 dhclient 17 0 0 0 DL syncer 0xffffffff83a9ebe0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007a26040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83a9d1c0 [bufdaemon] 100082 D - 0xffffffff82e02140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe006b6b8ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83ae88a0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83ace838 [dom0] 100080 D launds 0xffffffff83ace844 [laundry: dom0] 100081 D umarcl 0xffffffff81d75ba0 [uma] 7 0 0 0 DL - 0xffffffff836feb70 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff844829a0 [pf purge] 5 0 0 0 DL waiting 0xffffffff842c09e0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff836c9340 [doneq0] 100046 D - 0xffffffff836c92c0 [async] 100075 D - 0xffffffff836c9140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83aca020 [crypto] 100043 D crypto_ 0xfffffe005407ed30 [crypto returns 0] 100044 D crypto_ 0xfffffe005407ed80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00543e0088 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83929d40 [g_event] 100037 D - 0xffffffff83929d60 [g_up] 100038 D - 0xffffffff83929d80 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 I [clock (1)] 12 0 0 0 LL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 L *sctp-in 0xfffffe005bd4db40 [swi1: netisr 0] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0007a07040 [init] 10 0 0 0 DL audit_w 0xffffffff83acaa80 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c17ff0 [swapper] 100005 D - 0xfffffe0007971200 [softirq_0] 100006 D - 0xfffffe0007971100 [softirq_1] 100007 D - 0xfffffe0007971000 [if_io_tqg_0] 100008 D - 0xfffffe0007970e00 [if_io_tqg_1] 100009 D - 0xfffffe0007970d00 [if_config_tqg_0] 100010 D - 0xfffffe0007970c00 [pci_hp taskq] 100011 D - 0xfffffe0007970b00 [kqueue_ctx taskq] 100014 D - 0xfffffe0007970800 [thread taskq] 100016 D - 0xfffffe0007970600 [aiod_kick taskq] 100017 D - 0xfffffe0007970500 [deferred_unmount ta] 100018 D - 0xfffffe0007970400 [inm_free taskq] 100019 D - 0xfffffe0007970300 [in6m_free taskq] 100020 D - 0xfffffe0007970200 [linuxkpi_irq_wq] 100021 D - 0xfffffe0007970100 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007970100 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007970100 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007970100 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007970000 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007970000 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007970000 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007970000 [linuxkpi_long_wq_3] 100035 D - 0xfffffe000796fe00 [firmware taskq] 100040 D - 0xfffffe000796fd00 [crypto_0] 100041 D - 0xfffffe000796fd00 [crypto_1] 100056 D - 0xfffffe000796fb00 [vtnet0 rxq 0] 100057 D - 0xfffffe000796fa00 [vtnet0 txq 0] 100058 D - 0xfffffe000796f900 [vtnet0 rxq 1] 100059 D - 0xfffffe000796f800 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057f8d380 [virtio_balloon] 100065 D - 0xffffffff8272cce0 [deadlkres] 100069 D - 0xfffffe00595d1000 [acpi_task_0] 100070 D - 0xfffffe00595d1000 [acpi_task_1] 100071 D - 0xfffffe00595d1000 [acpi_task_2] 100073 D - 0xfffffe0007971b00 [mca taskq] 100074 D - 0xfffffe000796fc00 [CAM taskq] 100076 D - 0xfffffe00595d0e00 [ipsec_offload] db> show all locks Process 7865 (syz-executor) thread 0xfffffe0075866740 (112032) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe006b8ba180) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4815 Process 7564 (syz-executor) thread 0xfffffe005bd3b740 (101712) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0073591180) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3362 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe0074e74168) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3329 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00079e44e8) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3328 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe0074e74188) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3327 Process 7433 (syz-executor) thread 0xfffffe005bde7000 (102303) exclusive sleep mutex sigacts (sigacts) r = 0 (0xfffffe0075725ca8) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_sig.c:328 exclusive sleep mutex process lock (process lock) r = 0 (0xfffffe005bdf4be8) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_sig.c:325 Process 763 (syz-executor) thread 0xfffffe005bca3000 (100092) exclusive sleep mutex process lock (process lock) r = 0 (0xfffffe005bd1bc28) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_sig.c:1807 exclusive sx killpg racer (killpg racer) r = 0 (0xfffffe005bcb9580) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_sig.c:1864 exclusive sleep mutex process group (process group) r = 0 (0xfffffe005bcb9558) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_proc.c:497 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 375 5011K 549 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4216 pcb 1599 2405K 45863 sysctloid 35030 2064K 35101 vtbuf 24 1968K 46 kobj 329 1316K 493 newblk 40 1034K 7804 vfscache 3 1025K 3 filedesc 106 842K 13432 sctp_stro 682 682K 9697 sctp_atcl 1567 588K 33134 inodedep 74 540K 11036 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 subproc 398 512K 8419 intr 4 472K 4 filemon 39 312K 589 vmem 5 284K 10 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 36066 acpica 1674 184K 62114 tidhash 3 141K 3 pagedep 37 137K 7579 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 116 116K 147 sctp_atky 2373 110K 43744 sem 4 106K 4 gtaskqueue 18 98K 18 kdtrace 463 97K 19908 umtx 768 96K 768 bus 991 81K 5161 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 518 65K 518 ddb_capture 1 64K 1 BPF 30 53K 187 LRO 44 45K 58 sctp_stri 78 39K 1622 temp 36 39K 6567 hostcache 1 32K 1 shm 1 32K 2 DEVFS3 128 32K 145 routetbl 493 31K 2275 msg 4 30K 4 kbdmux 6 28K 6 sctp_timw 98 25K 98 sctp_athm 1567 25K 33784 sctp_map 1364 22K 19394 DEVFS_RULE 56 20K 56 ifaddr 71 20K 138 ifnet 10 19K 14 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 90 15K 90 bus-sc 34 15K 1687 lltable 45 14K 540 eventhandler 163 14K 163 ether_multi 152 13K 366 ksem 28 12K 527 kenv 95 12K 95 pf_ifnet 38 12K 194 GEOM 61 11K 477 CAM queue 5 11K 1528 kqueue 106 10K 16258 rman 82 10K 445 plimit 23 9K 747 in6_multi 65 9K 135 bmsafemap 2 9K 9759 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 taskqueue 66 7K 72 DEVFSP 108 7K 2818 cred 25 7K 1105 sglist 6 7K 6 pwddesc 97 7K 7996 CAM DEV 3 6K 510 CC Mem 22 6K 6413 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 27 dirrem 18 5K 9160 UMA 269 5K 269 tcp_fsb_rack 2 5K 3562 vt 11 5K 11 pf_table 2 4K 204 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 newdirblk 30 4K 7036 acpisem 28 4K 28 lockf 30 4K 105 proc-args 126 4K 9671 freework 14 4K 7184 freeblks 13 4K 7146 kcovinfo 52 4K 143 session 25 4K 596 terminal 11 3K 11 diradd 21 3K 9205 sctp_ifa 20 3K 28 mkdir 20 3K 14072 freefile 20 3K 9095 selfd 38 3K 263776 uidinfo 4 3K 27 hhook 8 3K 10 clone 9 3K 9 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 29 select 14 2K 239 Unitno 28 2K 78 CAM XPT 22 2K 543 in_multi 6 2K 17 tun 4 2K 11 toponodes 6 2K 6 netlink 3 2K 696 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 inpcbpolicy 36 2K 9166 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 74 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 28 mld 6 1K 13 igmp 6 1K 13 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 13214 osd 27 1K 6426 pci_link 10 1K 10 crypto 4 1K 1684 encap_export_host 12 1K 12 eventfd 5 1K 137 cdev 2 1K 2 lkpikmalloc 8 1K 9 cryptodev 7 1K 5538 chacha20random 1 1K 1 biobuf 1 1K 1 procdesc 3 1K 28 tcp_pcm_rack 1 1K 1781 vnodes 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 soname 6 1K 29623 pf_rule 1 1K 148 sctp_aadr 2 1K 3153 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 49 acpiintr 1 1K 1 filecaps 3 1K 311 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 mqdata 0 0K 0 tcp_do_rack 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 9406 sctp_iter 0 0K 241 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 241 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 1332 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 35 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 15 allocindir 0 0K 0 indirdep 0 0K 33 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 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 14 ipsecrequest 0 0K 0 ip6opt 0 0K 421 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 4 in_mfilter 0 0K 2 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 19 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 1383 namei_tracker 0 0K 53 export_host 0 0K 0 cl_savebuf 0 0K 8 lio 0 0K 214 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 51233 ioctlops 0 0K 2226 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 288 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 1128 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 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 boottrace 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 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 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 diroff 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 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 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 28 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 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 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 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 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 187365 0 254 38494208 0 malloc-16384 16384 52 180 6711 0 1 3801088 0 sctp_asoc 2256 682 588 9697 0 254 2865120 0 mbuf 256 8923 996 2027010 0 254 2539264 0 malloc-2048 2048 771 445 22499 0 8 2490368 0 mbuf_cluster 2048 1016 0 1016 0 254 2080768 0 sctp_ep 1152 807 971 22304 0 254 2048256 0 BUF TRIE 144 219 11569 3401 0 62 1697472 0 malloc-384 384 4121 49 4432 0 30 1601280 0 malloc-128 128 11508 210 13856 0 126 1499904 0 sctp_raddr 736 901 1134 11253 0 254 1497760 0 UMA Slabs 0 112 13050 12 13050 0 126 1462944 0 RADIX NODE 144 6720 3159 195021 0 63 1422576 0 malloc-4096 4096 330 6 598 0 2 1376256 0 socket 1024 258 1014 35111 0 254 1302528 0 vmem btag 56 20893 170 21124 0 254 1179528 0 malloc-4096 4096 100 178 7872 0 2 1138688 0 malloc-8192 8192 40 95 609 0 1 1105920 0 malloc-384 384 1620 990 33399 0 30 1002240 0 malloc-1024 1024 684 260 9718 0 16 966656 0 FFS inode 1168 602 175 9698 0 8 907536 0 VM OBJECT 264 1625 1735 100675 0 30 887040 0 MAP ENTRY 96 2585 5227 470478 0 126 749952 0 THREAD 1824 362 22 12037 0 8 700416 0 malloc-65536 65536 9 1 12 0 1 655360 0 malloc-65536 65536 5 4 459 0 1 589824 0 tcp_inpcb 1320 22 410 6413 0 8 570240 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 256 Bucket 2048 216 16 5671 0 8 475136 0 malloc-4096 4096 2 112 1782 0 2 466944 0 PROC 1376 99 198 7869 0 8 408672 0 malloc-256 256 845 715 32542 0 62 399360 0 VNODE 440 641 232 9746 0 30 384120 0 FPU_save_area 832 364 59 18306 0 16 351936 0 malloc-64 64 4031 820 30280 0 254 310464 0 filedesc0 1072 100 180 7996 0 8 300160 0 ertt_txseginfo 40 2 7169 1332463 0 254 286840 0 mbuf_packet 256 485 531 239710 0 254 260096 0 malloc-16 16 14465 285 31862 0 254 236000 0 sctp_chunk 152 815 719 4379 0 254 233168 0 malloc-32768 32768 2 5 22 0 1 229376 0 malloc-2048 2048 102 10 1341 0 8 229376 0 DEVCTL 1024 29 191 245 0 0 225280 0 tcp_log 416 0 513 1025 0 254 213408 0 FFS2 dinode 256 602 208 9697 0 62 207360 0 malloc-256 256 301 509 10051 0 62 207360 0 tcp_bbr_map 128 18 1501 225142 0 126 194432 0 malloc-128 128 1211 308 17955 0 126 194432 0 malloc-128 128 1256 263 31949 0 126 194432 0 tcp_bbr_pcb 896 11 205 2865 0 16 193536 0 UMA Zones 768 241 3 241 0 16 187392 0 128 Bucket 1024 141 38 2120 0 16 183296 0 malloc-32 32 5284 386 7841 0 254 181440 0 malloc-2048 2048 7 81 2569 0 8 180224 0 lkpimm 56 1 3095 1 0 254 173376 0 VMSPACE 616 79 197 7792 0 16 170016 0 malloc-1024 1024 134 26 3512 0 16 163840 0 malloc-256 256 53 577 16672 0 62 161280 0 S VFS Cache 104 1043 478 11351 0 126 158184 0 malloc-512 512 84 220 2117 0 30 155648 0 tcp_rack_pcb 1152 1 132 1781 0 8 153216 0 malloc-128 128 663 484 4926 0 126 146816 0 malloc-256 256 390 180 16916 0 62 145920 0 malloc-384 384 95 265 11084 0 30 138240 0 malloc-384 384 299 61 996 0 30 138240 0 malloc-64 64 773 1306 55437 0 254 133056 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 4 0 15 0 1 131072 0 unpcb 256 14 496 3093 0 254 130560 0 ksiginfo 112 281 763 863 0 126 116928 0 sctp_laddr 48 1725 627 12568 0 254 112896 0 Files 80 461 939 71486 0 126 112000 0 64 Bucket 512 106 94 8862 0 30 102400 0 malloc-32 32 1948 1202 47716 0 254 100800 0 malloc-4096 4096 14 10 94 0 2 98304 0 g_bio 408 0 240 28410 0 30 97920 0 UMA Kegs 384 227 6 227 0 30 89472 0 syncache 168 0 528 6 0 254 88704 0 malloc-64 64 610 713 265599 0 254 84672 0 malloc-16384 16384 5 0 185 0 1 81920 0 malloc-256 256 144 171 9348 0 62 80640 0 malloc-256 256 70 245 14061 0 62 80640 0 32 Bucket 256 199 116 8950 0 62 80640 0 sctp_readq 152 0 520 551 0 254 79040 0 malloc-8192 8192 7 2 115 0 1 73728 0 malloc-4096 4096 16 2 27 0 2 73728 0 ripcb 384 8 172 1835 0 30 69120 0 malloc-64 64 605 466 7871 0 254 68544 0 tcp_rack_map 128 2 525 156333 0 126 67456 0 malloc-128 128 131 396 18769 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-2048 2048 14 18 335 0 8 65536 0 malloc-1024 1024 14 50 526 0 16 65536 0 malloc-256 256 88 167 10005 0 62 65280 0 sctp_stream_msg_out 112 16 524 1798 0 254 60480 0 TURNSTILE 136 385 56 385 0 62 59976 0 malloc-8192 8192 7 0 8 0 1 57344 0 malloc-4096 4096 9 5 24 0 2 57344 0 udp_inpcb 416 6 120 918 0 30 52416 0 malloc-64 64 370 449 8850 0 254 52416 0 malloc-128 128 23 380 9278 0 126 51584 0 DIRHASH 1024 35 13 37 0 16 49152 0 NAMEI 1024 0 48 68050 0 16 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-2048 2048 8 16 1963 0 8 49152 0 malloc-2048 2048 4 20 206 0 8 49152 0 malloc-2048 2048 23 1 30 0 8 49152 0 malloc-512 512 4 92 2371 0 30 49152 0 pcpu-8 8 5458 686 10976 0 254 49152 0 pipe 736 20 46 698 0 16 48576 0 malloc-16 16 1569 1431 54738 0 254 48000 0 malloc-384 384 55 65 2298 0 30 46080 0 da_ccb 544 0 84 7202 0 16 45696 0 SLEEPQUEUE 88 385 127 385 0 126 45056 0 PWD 40 61 1050 6305 0 254 44440 0 malloc-32 32 193 1193 17663 0 254 44352 0 malloc-8192 8192 3 2 5 0 1 40960 0 malloc-4096 4096 8 2 567 0 2 40960 0 hostcache 64 3 564 3 0 254 36288 0 tcp_inpcb ports 32 4 1130 3395 0 254 36288 0 ertt 72 22 482 6413 0 126 36288 0 malloc-64 64 151 416 166 0 254 36288 0 malloc-64 64 41 526 56 0 254 36288 0 16 Bucket 144 108 144 632 0 62 36288 0 malloc-16 16 1418 832 60539 0 254 36000 0 malloc-128 128 70 209 142 0 126 35712 0 malloc-128 128 70 209 82 0 126 35712 0 routing nhops 256 31 104 66 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 50 85 271 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-1024 1024 2 30 2 0 16 32768 0 malloc-1024 1024 18 14 415 0 16 32768 0 malloc-512 512 0 64 78 0 30 32768 0 malloc-512 512 3 61 75 0 30 32768 0 malloc-512 512 14 50 61 0 30 32768 0 pcpu-64 64 492 20 492 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 8 Bucket 80 244 156 3651 0 126 32000 0 PGRP 120 29 235 661 0 126 31680 0 clpbuf 2624 0 12 19 0 4 31488 0 L VFS Cache 320 0 96 688 0 30 30720 0 sctp_asconf_ack 48 32 556 396 0 254 28224 0 4 Bucket 48 6 582 8 0 254 28224 0 AIO 208 0 133 217 0 62 27664 0 cpuset 200 7 121 7 0 62 25600 0 malloc-4096 4096 0 6 4314 0 2 24576 0 rtentry 168 30 114 66 0 62 24192 0 malloc-16 16 590 910 18987 0 254 24000 0 itimer 352 0 66 251 0 30 23232 0 malloc-384 384 28 32 40 0 30 23040 0 Mountpoints 2816 2 6 520 0 4 22528 0 udp_inpcb ports 32 3 627 32 0 254 20160 0 malloc-64 64 2 313 19 0 254 20160 0 malloc-32 32 249 381 368 0 254 20160 0 malloc-32 32 226 404 2855 0 254 20160 0 malloc-32 32 25 605 5328 0 254 20160 0 malloc-32 32 7 623 73 0 254 20160 0 malloc-32 32 31 599 252 0 254 20160 0 2 Bucket 32 345 285 1886 0 254 20160 0 KNOTE 160 1 124 2569 0 62 20000 0 cryptop 280 0 70 810 0 30 19600 0 AIOLIO 272 0 70 214 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-2048 2048 0 8 1 0 8 16384 0 malloc-1024 1024 10 6 10 0 16 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 4 28 180 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 rl_entry 48 1 335 1 0 254 16128 0 vtnet_tx_hdr 24 0 668 1126820 0 254 16032 0 kenv 258 17 43 1104 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-16 16 8 742 12 0 254 12000 0 malloc-16 16 24 726 143 0 254 12000 0 malloc-16 16 63 687 332 0 254 12000 0 malloc-16 16 10 740 14 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 6 24 6 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state 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