last executing test programs: 27.591313307s ago: executing program 3 (id=2088): r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) readv(r1, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) syz_emit_ethernet(0x5e, &(0x7f00000005c0)=ANY=[@ANYBLOB]) ppoll(&(0x7f0000000640)=[{0xffffffffffffffff, 0x80}], 0x1, &(0x7f0000000680)={0x4, 0x10000}, 0x0, 0x0) r2 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180), &(0x7f0000001700)=0x4) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000040100040100c2"], 0x28) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) r4 = kqueue() kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8}], 0x1, 0x0, 0x0, 0x0) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc030636a, &(0x7f0000000080)={0xb, 0x23, 0x10, &(0x7f00000000c0)="ec7b00002cfeff02000000000000007f", 0x0, 0x0, 0x0, 0xfdffef87}) 4.456744503s ago: executing program 0 (id=2089): getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x3ff}, &(0x7f0000000140)=0x8) r0 = fork() geteuid() pathconf(&(0x7f0000000180)='./file0\x00', 0x5) wait4(0x0, 0x0, 0x0, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(0x0, 0x8, 0x10000) syz_extract_tcp_res(&(0x7f0000000480)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x194, &(0x7f00000004c0)={@remote, @local, [], {@ipv6={0x86dd, {0x8, 0x6, "0f08be", 0x15e, 0x1e, 0x1, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, @remote={0xfe, 0x80, '\x00', 0x0}, {[@hopopts={0x18, 0x1, '\x00', [@enc_lim={0x4, 0x1, 0x7}, @pad1, @pad1, @enc_lim={0x4, 0x1, 0xf}]}, @fragment={0x5f, 0x0, 0xe8, 0x1, 0x0, 0x1a, 0x65}, @dstopts={0x11, 0x2, '\x00', [@ra={0x5, 0x2, 0x5}, @enc_lim={0x4, 0x1, 0x8}, @jumbo={0xc2, 0x4, 0xc2f4}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @tcp={{0x1, 0x3, 0x41424344, r1, 0x1, 0x0, 0x8, 0x40, 0x7, 0x0, 0x162b, {[@fastopen={0x22, 0xa, "ff5ddbb33f9ea33a"}]}}, {"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"}}}}}}}) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000680)={0xdeda}, 0x8) r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0) ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000740)=r0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x80010, 0xffffffffffffffff, 0x101) r3 = accept4(0xffffffffffffffff, &(0x7f00000007c0)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000800)=0x10, 0x20000000) getsockopt$sock_timeval(r3, 0xffff, 0x1005, &(0x7f0000000840), &(0x7f0000000880)=0x10) setpgid(r0, r0) 4.211215753s ago: executing program 3 (id=2092): socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="7289580c3b366492afd46747246a7f3aeeb6be8c716240940fb966a665041198c8894440e817332f44cd2cd302fe0f0a698282320f909928a2a32fd2d86ab2e7db7bdc5689adef490d17c8e2d6e9b4f4c0d166eb791d4880bd076b7a1dfb583b59bc628120db11544df7a9df72832779c5a1318b5b88459cd72e3511d469a4de17c4fce88e337284bca7d6bee79cbf615de47188ca0c8a81d091d0e7382d3933322e3f28caece9468ba8ced6100e438f2dc023b5010b95f9f55dd8124d6fd3509d33fce01c2ac579889e08c329d627fecbcf5ec29377a492bd6a5a05727072", 0xdf}, {0x0}], 0x2) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) 3.394652989s ago: executing program 0 (id=2095): ksem_init(0x0, 0x0) sync() open(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x2, 0x0) close(r0) socket$inet_sctp(0x2, 0x5, 0x84) socket(0x26, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=@file={0x2}, 0x2, 0x0, 0x0, &(0x7f0000000e80)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16, @ANYRES64, @ANYRESHEX, @ANYRES32, @ANYRES8, @ANYRES32=0x0, @ANYBLOB="c1bf935d9928194a50279d202998fef943c1f40414017104e9be593310502c89f0eb379c3dc5c89fe5b4918d35b46325cedd6fb9aed70f682647c6e29f8957dc88115fb2441425c7f8487fefe80ea76e014cf337fce7f0cf849ad8c415", @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0) freebsd11_lstat(0x0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000100)=@file={0x2}, 0x2, &(0x7f0000000180)=[{0x0}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0eb399d6750a69acdd374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da3e16fd77f6cd1cc04866af370e7a9e07cc0bd51f33ae19077ba59ac446f417dbdbaa735298b41120eeaa7bff938767c7b53d", 0xef}], 0x2, &(0x7f0000000a00)=ANY=[@ANYBLOB="6000000000000000ffff0000030000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @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, @ANYRES32=0x0, @ANYRES32=r1, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00100000"], 0xe0, 0x20000}, 0x10d) getegid() r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r2, 0x1) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000440)=0x1f, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x5}, 0x24) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000000c0)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) ksem_init(&(0x7f00000022c0), 0x0) 3.392044029s ago: executing program 2 (id=2096): ksem_init(0x0, 0x0) sync() open(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x2, 0x0) close(r0) socket$inet_sctp(0x2, 0x0, 0x84) socket(0x26, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500), 0xa, 0x0, 0x0, &(0x7f0000000e80)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16, @ANYRES64, @ANYRESHEX, @ANYRES32, @ANYRES8, @ANYRES32=0x0, @ANYRESHEX, @ANYBLOB="c1bf935d9928194a50279d202998fef943c1f40414017104e9be593310502c89f0eb379c3dc5c89fe5b4918d35b46325cedd6fb9aed70f682647c6e29f8957dc88115fb2441425c7f8487fefe80ea76e014cf337fce7f0cf849ad8c415", @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000100)=@file={0x2}, 0x2, &(0x7f0000000180)=[{&(0x7f0000000280)="e396375ae9478c2e46b110b18b8695e1430c49ea50d9800c9b32cd01e2a0630f05261517a22e2903c2f575386d1b29b91eafbb79e8c212c11bcc8cbac6847651c5b8bf98c0485612c0ed7cfa3b7f90cdc9fc860d6a5534795213ab8f3b8ced462fe7da3b0090becd10a15e102150bd06996145b2bcf9dbe96a2e3d7c3175eec8e578ce0db5ad82105ddebb32aa44d05a13d1b6fb8f7651d46e36271649d52feda6cba69311190c938fbcf60f64bed37e763802c0f8dae598a26131c7d98ae23d9de29ee51c9b0cb13e2fe0757d646d7dacb15717761bd10e3b299cdee5cc88e3b7032ba0a03fa10b84c9185c1aca7b67605438f50331", 0xf6}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0eb399d6750a69acdd374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da3e16fd77f6cd1cc04866af370e7a9e07cc0bd51f33ae19077ba59ac446f417dbdbaa735298b41120eeaa7bff938767c7b53d", 0xef}], 0x2, &(0x7f0000000a00)=ANY=[@ANYBLOB="6000000000000000ffff0000030000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @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="000000006000000000000000ffff00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="10000000", @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00100000"], 0xe0, 0x20000}, 0x10d) getegid() r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r1, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f0000000440)=0x1f, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x5}, 0x24) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) freebsd11_stat(&(0x7f00000000c0)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000000c0)=0x10) ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) ksem_init(&(0x7f00000022c0), 0x0) ksem_destroy(0x0) 3.364638835s ago: executing program 3 (id=2097): r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) ppoll(&(0x7f0000000640)=[{0xffffffffffffffff, 0x80}], 0x1, &(0x7f0000000680)={0x4, 0x10000}, 0x0, 0x0) dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180), &(0x7f0000001700)=0x4) socket(0x1c, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x2, 0x10001, @loopback, 0x400}}, 0x0, 0x3, 0x0, 0x208, 0x5, 0x1, 0xf7}, &(0x7f0000000340)=0x98) 2.539832847s ago: executing program 0 (id=2099): ksem_init(0x0, 0x0) sync() open(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x2, 0x0) close(r0) socket$inet_sctp(0x2, 0x5, 0x84) socket(0x0, 0x0, 0x0) freebsd11_lstat(0x0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000100)=@file={0x2}, 0x2, &(0x7f0000000180)=[{&(0x7f0000000280)="e396375ae9478c2e46b110b18b8695e1430c49ea50d9800c9b32cd01e2a0630f05261517a22e2903c2f575386d1b29b91eafbb79e8c212c11bcc8cbac6847651c5b8bf98c0485612c0ed7cfa3b7f90cdc9fc860d6a5534795213ab8f3b8ced462fe7da3b0090becd10a15e102150bd06996145b2bcf9dbe96a2e3d7c3175eec8e578ce0db5ad82105ddebb32aa44d05a13d1b6fb8f7651d46e36271649d52feda6cba69311190c938fbcf60f64bed37e763802c0f8dae598a26131c7d98ae23d9de29ee51c9b0cb13e2fe0757d646d7dacb15717761bd10e3b299cdee5cc88e3b7032ba0a03fa10b84c9185c1aca7b67605438f50331", 0xf6}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0eb399d6750a69acdd374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da3e16fd77f6cd1cc04866af370e7a9e07cc0bd51f33ae19077ba59ac446f417dbdbaa735298b41120eeaa7bff938767c7b53d", 0xef}], 0x2, &(0x7f0000000a00)=ANY=[@ANYBLOB="6000000000000000ffff0000030000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @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, @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, @ANYRES32=0x0, @ANYRES32=r1, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00100000"], 0xe0, 0x20000}, 0x10d) getegid() r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r2, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x5}, 0x24) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000000c0)=0x10) ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x0, 0x0) ksem_open(&(0x7f0000000000), 0x0, 0x200, 0x6c, 0x0) 2.445883185s ago: executing program 3 (id=2100): pipe2(0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) syz_emit_ethernet(0x5e, &(0x7f00000005c0)=ANY=[]) ppoll(0x0, 0x0, 0x0, &(0x7f00000006c0)={[0x8, 0x648, 0x6]}, 0x10) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180), 0x0) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x31, &(0x7f00000016c0)=ANY=[], 0x28) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 2.445497771s ago: executing program 2 (id=2101): ksem_init(0x0, 0x0) sync() open(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x0, 0x0) close(r0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r1, 0x1) 2.290556409s ago: executing program 1 (id=2102): readv(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_emit_ethernet(0x5e, 0x0) r0 = socket(0x1c, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x2, 0x10001, @loopback, 0x400}}, 0x0, 0x3, 0x8, 0x208, 0x5, 0x1, 0xf7}, &(0x7f0000000340)=0x98) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0x3}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c) kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8}], 0x1, 0x0, 0x0, 0x0) 2.247722818s ago: executing program 1 (id=2103): openat$filemon(0xffffff9c, &(0x7f00000002c0), 0x0, 0x0) freebsd10_pipe(&(0x7f0000000100)) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYBLOB="02"], 0x9) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000340), 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 2.247313804s ago: executing program 1 (id=2104): getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x3ff}, &(0x7f0000000140)=0x8) r0 = fork() geteuid() pathconf(&(0x7f0000000180)='./file0\x00', 0x5) wait4(0x0, 0x0, 0x0, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(0x0, 0x8, 0x10000) syz_extract_tcp_res(&(0x7f0000000480)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x194, &(0x7f00000004c0)={@remote, @local, [], {@ipv6={0x86dd, {0x8, 0x6, "0f08be", 0x15e, 0x1e, 0x1, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, @remote={0xfe, 0x80, '\x00', 0x0}, {[@hopopts={0x18, 0x1, '\x00', [@enc_lim={0x4, 0x1, 0x7}, @pad1, @pad1, @enc_lim={0x4, 0x1, 0xf}]}, @fragment={0x5f, 0x0, 0xe8, 0x1, 0x0, 0x1a, 0x65}, @dstopts={0x11, 0x2, '\x00', [@ra={0x5, 0x2, 0x5}, @enc_lim={0x4, 0x1, 0x8}, @jumbo={0xc2, 0x4, 0xc2f4}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @tcp={{0x1, 0x3, 0x41424344, r1, 0x1, 0x0, 0x8, 0x40, 0x7, 0x0, 0x162b, {[@fastopen={0x22, 0xa, "ff5ddbb33f9ea33a"}]}}, {"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"}}}}}}}) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000680)={0xdeda}, 0x8) r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0) ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000740)=r0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x80010, 0xffffffffffffffff, 0x101) r3 = accept4(0xffffffffffffffff, &(0x7f00000007c0)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000800)=0x10, 0x20000000) getsockopt$sock_timeval(r3, 0xffff, 0x1005, &(0x7f0000000840), &(0x7f0000000880)=0x10) setpgid(r0, r0) 1.694617856s ago: executing program 0 (id=2105): pipe2(0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) syz_emit_ethernet(0x5e, &(0x7f00000005c0)=ANY=[]) ppoll(0x0, 0x0, 0x0, &(0x7f00000006c0)={[0x8, 0x648, 0x6]}, 0x10) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180), 0x0) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000"], 0x28) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 1.597359278s ago: executing program 2 (id=2106): socket$inet_sctp(0x2, 0x0, 0x84) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(0x0, 0x0) symlink(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) chroot(0x0) syz_emit_ethernet(0x5a, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)}], 0x1) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 1.523364189s ago: executing program 3 (id=2107): pipe2(0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) syz_emit_ethernet(0x5e, &(0x7f00000005c0)=ANY=[]) ppoll(0x0, 0x0, 0x0, &(0x7f00000006c0)={[0x8, 0x648, 0x6]}, 0x10) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180), 0x0) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000"], 0x28) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 1.429788479s ago: executing program 1 (id=2108): r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) ppoll(&(0x7f0000000640)=[{0xffffffffffffffff, 0x80}], 0x1, &(0x7f0000000680)={0x4, 0x10000}, 0x0, 0x0) dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180), &(0x7f0000001700)=0x4) socket(0x1c, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x2, 0x10001, @loopback, 0x400}}, 0x0, 0x3, 0x0, 0x208, 0x5, 0x1, 0xf7}, &(0x7f0000000340)=0x98) 850.917985ms ago: executing program 0 (id=2109): ksem_init(0x0, 0x0) sync() open(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x2, 0x0) close(r0) socket$inet_sctp(0x2, 0x5, 0x84) socket(0x26, 0x2, 0x0) sendmsg$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, @ANYBLOB="c1bf935d9928194a50279d202998fef943c1f40414017104e9be593310502c89f0eb379c3dc5c89fe5b4918d35b46325cedd6fb9aed70f682647c6e29f8957dc88115fb2441425c7f8487fefe80ea76e014cf337fce7f0cf849ad8c415", @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0) freebsd11_lstat(0x0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000100)=@file={0x2}, 0x2, &(0x7f0000000180)=[{0x0}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0eb399d6750a69acdd374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da3e16fd77f6cd1cc04866af370e7a9e07cc0bd51f33ae19077ba59ac446f417dbdbaa735298b41120eeaa7bff938767c7b53d", 0xef}], 0x2, &(0x7f0000000a00)=ANY=[@ANYBLOB="6000000000000000ffff0000030000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000006000000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="10000000", @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=r1, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00100000"], 0xe0, 0x20000}, 0x10d) getegid() r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r2, 0x1) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000440)=0x1f, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x5}, 0x24) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000000c0)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) ksem_init(&(0x7f00000022c0), 0x0) 749.525346ms ago: executing program 2 (id=2110): socket(0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000003c0), 0x4) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x5}, 0x24) 734.671497ms ago: executing program 2 (id=2111): readv(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_emit_ethernet(0x5e, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x2, 0x10001, @loopback, 0x400}}, 0x0, 0x3, 0x8, 0x208, 0x5, 0x1, 0xf7}, &(0x7f0000000340)=0x98) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0x3}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c) kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8}], 0x1, 0x0, 0x0, 0x0) 734.204623ms ago: executing program 2 (id=2112): pipe2(0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) syz_emit_ethernet(0x5e, &(0x7f00000005c0)=ANY=[]) ppoll(0x0, 0x0, 0x0, &(0x7f00000006c0)={[0x8, 0x648, 0x6]}, 0x10) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180), 0x0) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000"], 0x28) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 675.659857ms ago: executing program 3 (id=2113): r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) kevent(0xffffffffffffffff, &(0x7f0000000480)=[{0x0, 0x0, 0x1}], 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r1, 0x0, 0x0) writev(r2, &(0x7f0000000080), 0x1000000000000264) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) syz_emit_ethernet(0x5e, &(0x7f00000005c0)=ANY=[@ANYBLOB]) ppoll(&(0x7f0000000640)=[{0xffffffffffffffff, 0x80}], 0x1, &(0x7f0000000680)={0x4, 0x10000}, &(0x7f00000006c0)={[0x8, 0x0, 0x6]}, 0x10) r4 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000180), &(0x7f0000001700)=0x4) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000040100040100c2"], 0x28) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x2, 0x10001, @loopback, 0x400}}, 0x0, 0x3, 0x8, 0x208, 0x5, 0x1, 0xf7}, &(0x7f0000000340)=0x98) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0x3}, 0x24) sendto$inet6(r5, 0x0, 0x0, 0x5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c) r7 = kqueue() kevent(r7, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8}], 0x1, 0x0, 0x0, 0x0) r8 = openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r8, 0xc030636a, &(0x7f0000000080)={0xb, 0x23, 0x10, &(0x7f00000000c0)="ec7b00002cfeff02000000000000007f", 0x0, 0x0, 0x0, 0xfdffef87}) 533.452637ms ago: executing program 1 (id=2114): openat$filemon(0xffffff9c, &(0x7f00000002c0), 0x0, 0x0) freebsd10_pipe(&(0x7f0000000100)) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYBLOB="02"], 0x9) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000340), 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x20000, 0x0) r1 = socket$inet6(0x1c, 0x3, 0x1) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 532.788096ms ago: executing program 1 (id=2115): sync() open(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x2, 0x0) close(r0) socket$inet_sctp(0x2, 0x5, 0x84) socket(0x26, 0x2, 0x0) sendmsg$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, @ANYBLOB="c1bf935d9928194a50279d202998fef943c1f40414017104e9be593310502c89f0eb379c3dc5c89fe5b4918d35b46325cedd6fb9aed70f682647c6e29f8957dc88115fb2441425c7f8487fefe80ea76e014cf337fce7f0cf849ad8c415", @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0) freebsd11_lstat(0x0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000100)=@file={0x2}, 0x2, &(0x7f0000000180)=[{0x0}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0eb399d6750a69acdd374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da3e16fd77f6cd1cc04866af370e7a9e07cc0bd51f33ae19077ba59ac446f417dbdbaa735298b41120eeaa7bff938767c7b53d", 0xef}], 0x2, &(0x7f0000000a00)=ANY=[@ANYBLOB="6000000000000000ffff0000030000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000006000000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="10000000", @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=r1, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00100000"], 0xe0, 0x20000}, 0x10d) getegid() r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r2, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x5}, 0x24) 0s ago: executing program 0 (id=2116): r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) kevent(0xffffffffffffffff, &(0x7f0000000480)=[{0x0, 0x0, 0x1}], 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/50, 0xfd9f}], 0x2f) writev(r2, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) syz_emit_ethernet(0x5e, &(0x7f00000005c0)=ANY=[@ANYBLOB]) ppoll(&(0x7f0000000640)=[{0xffffffffffffffff, 0x80}], 0x1, &(0x7f0000000680)={0x4, 0x10000}, 0x0, 0x0) r4 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000180), &(0x7f0000001700)=0x4) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000040100040100c2"], 0x28) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x2, 0x10001, @loopback, 0x400}}, 0x0, 0x3, 0x8, 0x208, 0x5, 0x1, 0xf7}, &(0x7f0000000340)=0x98) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0x3}, 0x24) sendto$inet6(r5, 0x0, 0x0, 0x5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c) r7 = kqueue() kevent(r7, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8}], 0x1, 0x0, 0x0, 0x0) r8 = openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r8, 0xc030636a, &(0x7f0000000080)={0xb, 0x23, 0x10, &(0x7f00000000c0)="ec7b00002cfeff02000000000000007f", 0x0, 0x0, 0x0, 0xfdffef87}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.157' (ED25519) to the list of known hosts. Jul 18 19:31:45 ci-freebsd-main-8 dhclient[814]: send_packet: No buffer space available Expensive callout(9) function: 0xffffffff8142eb20(0xfffffe0070b465a0) 0.032641987 s Jul 18 19:32:10 ci-freebsd-main-8 syslogd: last message repeated 2 times Jul 18 19:32:30 ci-freebsd-main-8 dhclient[1289]: send_packet: No buffer space available if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058558800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058558800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058558800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058558800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058558800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058558800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 Jul 18 19:33:04 ci-freebsd-main-8 syslogd: last message repeated 4 times if_delmulti_locked: detaching Jul 18 19:33:06 ifnet instance 0xfffffe0007b71000 ci-freebsd-main-if_delmulti_locked: detaching ifnet instance 0xfffffe0007b71000 8 dhclient[1289]if_delmulti_locked: detaching ifnet instance 0xfffffe0007b71000 : Interface tap1 is down, dhclient exiting Jul 18 19:33:07 ci-freebsd-main-8 dhclient[1289]: connection closed Jul 18 19:33:07 ci-freebsd-main-8 dhclient[1289]: exiting. if_delmulti_locked: detaching ifnet instance 0xfffffe0007b71000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b71000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b71000 Jul 18 19:33:38 ci-freebsd-main-8 dhclient[1646]: send_packet: No buffer space available Jul 18 19:33:58 ci-freebsd-main-8 syslogd: last message repeated 2 times Jul 18 19:34:09 ci-freebsd-main-8 dhclient[2131]: send_packet: No buffer space available Expensive callout(9) function: 0xffffffff819be820(0xfffffe0070cd5540) 0.090078689 s Jul 18 19:34:23 ci-freebsd-main-8 syslogd: last message repeated 2 times if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 Jul 18 19:37:07 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b70800 ci-freebsd-main-if_delmulti_locked: detaching ifnet instance 0xfffffe0007b70800 8 dhclient[814]: Interface tap2 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b70800 is down, dhclient exiting if_delmulti_locked: detaching ifnet instance 0xfffffe0058558800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058558800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058558800 Jul 18 19:37:07 ci-freebsd-main-8 dhclient[1646]: Interface tap0 is down, dhclient exiting Jul 18 19:37:07 ci-freebsd-main-8 dhclient[814]: connection closed Jul 18 19:37:07 ci-freebsd-main-8 dhclient[814]: exiting. Jul 18 19:37:07 ci-freebsd-main-8 dhclient[1646]: connection closed Jul 18 19:37:07 ci-freebsd-main-8 dhclient[1646]: exiting. Jul 18 19:37:07 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559000 ci-freebsd-main-if_delmulti_locked: detaching ifnet instance 0xfffffe0058559000 8 dhclient[2131]if_delmulti_locked: detaching ifnet instance 0xfffffe0058559000 : Interface tap3 is down, dhclient exiting if_delmulti_locked: detaching ifnet instance 0xfffffe0058558800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058558800 Jul 18 19:37:07 if_delmulti_locked: detaching ifnet instance 0xfffffe0058558800 ci-freebsd-main-8 dhclient[2131]: connection closed Jul 18 19:37:07 ci-freebsd-main-8 dhclient[2131]: exiting. if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b70800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b70800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b70800 Jul 18 19:37:33 ci-freebsd-main-8 dhclient[2297]: send_packet: No buffer space available if_delmulti_locked: detaching ifnet instance 0xfffffe0058558800 Jul 18 19:38:01 if_delmulti_locked: detaching ifnet instance 0xfffffe0058558800 ci-freebsd-main-8 syslogd: last if_delmulti_locked: detaching ifnet instance 0xfffffe0058558800 message repeated 1 times Jul 18 19:38:01 ci-freebsd-main-8 dhclient[2297]: Interface tap0 is down, dhclient exiting if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c75800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c75800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058558000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058558000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058558000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c75800 Jul 18 19:38:01 ci-freebsd-main-8 dhclient[2297]: connection closed Jul 18 19:38:01 ci-freebsd-main-8 dhclient[2297]: exiting. if_delmulti_locked: detaching ifnet instance 0xfffffe0058558800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058558800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058558800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058558000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058558000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058558000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c75800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c75800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c75800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b70800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b70800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b70800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b70800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b70800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b70800 Jul 18 19:38:24 ci-freebsd-main-8 dhclient[2910]: send_packet: No buffer space available if_delmulti_locked: detaching ifnet instance 0xfffffe0058559000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058558800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058558800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058558800 Jul 18 19:38:34 ci-freebsd-main-8 syslogd: last message repeated 1 times if_delmulti_locked: detaching ifnet instance 0xfffffe0058558000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058558000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058558000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c75000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c75000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c75000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c74800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c74800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c74800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058558800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058558800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058558800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058558000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058558000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058558000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c75000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c75000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c75000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c74800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c74800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c74800 Expensive callout(9) function: 0xffffffff8142eb20(0xfffffe0070b4bc80) 0.090539552 s Expensive callout(9) function: 0xffffffff8142eb20(0xfffffe0070b4bc80) 0.189042718 s if_delmulti_locked: detaching ifnet instance 0xfffffe0058559000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058558800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058558800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058558800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058558000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058558000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058558000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c74800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c74800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c74800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058558800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058558800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058558800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058558000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058558000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058558000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c74800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c74800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c74800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c75000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c75000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c75000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c75800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c75800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c75800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559000 Jul 18 19:46:46 ci-freebsd-main-8 dhclient[3396]: Interface tap1 is down, dhclieif_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 nt exiting Jul if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 18 19:46:46 ci-fif_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 reebsd-main-8 dhclient[3396]: send_packet: Network is down Jul 18 19:46:46 ci-freebsd-main-8 dhclient[3396]: connection closed Jul 18 19:46:46 ci-freebsd-main-8 dhclient[3396]: exiting. if_delmulti_locked: detaching ifnet instance 0xfffffe0077c75000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c75000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c75000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c75800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c75800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c75800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 Expensive callout(9) function: 0xffffffff819be820(0xfffffe0077b72000) 1.366926361 s if_delmulti_locked: detaching ifnet instance 0xfffffe0077c74000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c74000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c74000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c73800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c73800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c73800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c74000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c74000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c74000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c73800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c73800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c73800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c74000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c74000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c74000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c73800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c73800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c73800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c74000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c74000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c74000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559000 Jul 18 19:53:47 ci-freebsd-main-if_delmulti_locked: detaching ifnet instance 0xfffffe0077c75000 8 dhclient[3597]if_delmulti_locked: detaching ifnet instance 0xfffffe0077c75000 : Interface tap0if_delmulti_locked: detaching ifnet instance 0xfffffe0077c75000 is down, dhclient exiting if_delmulti_locked: detaching ifnet instance 0xfffffe0077c75000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c75000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c75000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c73800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c73800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c73800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559000 Jul 18 19:53:47 ci-freebsd-main-8 dhclient[3597]: connection closed Jul 18 19:53:47 ci-freebsd-main-8 dhclient[3597]: exiting. if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 Jul 18 19:54:38 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c73000 ci-freebsd-main-if_delmulti_locked: detaching ifnet instance 0xfffffe0077c73000 8 dhclient[3655]if_delmulti_locked: detaching ifnet instance 0xfffffe0077c73000 : Interface tap1 is down, dhclient exiting if_delmulti_locked: detaching ifnet instance 0xfffffe0077c74000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c74000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c74000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c73800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c73800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c73800 Jul 18 19:54:39 ci-freebsd-main-8 dhclient[3655]: connection closed Jul 18 19:54:39 ci-freebsd-main-8 dhclient[3655]: exiting. if_delmulti_locked: detaching ifnet instance 0xfffffe0077c74000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c74000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c74000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c73000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c73000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c73000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c73800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c73800 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c73800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 SYZFAIL: failed to send rpc fd=3 want=87816 sent=0 n=-1 (errno 32: Broken pipe) FreeBSD/amd64 (ci-freebsd-main-8.c.syzkaller.internal) (ttyu0) login: if_delmulti_locked: detaching ifnet instance 0xfffffe0077c75000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c75000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c73000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c75000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c73000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c73000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c75000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c75000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c75000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c73000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c73000 if_delmulti_locked: detaching ifnet instance 0xfffffe0077c73000