last executing test programs: 4.011532874s ago: executing program 0 (id=9594): r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000c40)=[{0x0}], 0x1, &(0x7f0000000cc0)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32], 0x104, 0x102}, 0x0) 4.006541946s ago: executing program 0 (id=9595): socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_emit_ethernet(0x5e, &(0x7f00000005c0)=ANY=[]) ppoll(&(0x7f0000000640)=[{0xffffffffffffffff, 0x80}], 0x1, &(0x7f0000000680)={0x4, 0x10000}, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180), &(0x7f0000001700)=0x4) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000040100040100c2"], 0x28) 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) 3.85082677s ago: executing program 1 (id=9597): r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x10c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x200}, 0x10) extattr_delete_fd(r0, 0x3, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x40000, 0x13a) kqueue() socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=0x4, 0x4) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)='./file0\x00') sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$lock(0xffffffffffffffff, 0x16, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x8) rename(&(0x7f0000000280)='./file0\x00', 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xe) fstat(0xffffffffffffff9c, &(0x7f0000000680)) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290, 0x0, 0xfffd}, 0x98) 3.529045363s ago: executing program 3 (id=9598): ksem_init(0x0, 0x0) sync() open(0x0, 0x0, 0x0) socket(0x1c, 0x2, 0x0) close(0xffffffffffffffff) socket$inet_sctp(0x2, 0x5, 0x84) socket(0x26, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000e80)=ANY=[@ANYRESOCT, @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRES64, @ANYRESHEX, @ANYRES32, @ANYRES8, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESDEC, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0], 0x118}, 0x0) freebsd11_lstat(0x0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000100)=@file={0x2}, 0x2, &(0x7f0000000180)=[{&(0x7f0000000280)="e396375ae9478c2e46b110b18b8695e1430c49ea50d9800c9b32cd01e2a0630f05261517a22e2903c2f575386d1b29b91eafbb79e8c212c11bcc8cbac6847651c5b8bf98c0485612c0ed7cfa3b7f90cdc9fc860d6a5534795213ab8f3b8ced462fe7da3b0090becd10a15e102150bd06996145b2bcf9dbe96a2e3d7c3175eec8e578ce0db5ad82105ddebb32aa44d05a13d1b6fb8f7651d46e36271649d52feda6cba69311190c938fbcf60f64bed37e763802c0f8dae598a26131c7d98ae23d9de29ee51c9b0cb13e2fe0757d646d7dacb15717761bd10e3b299cdee5cc88e3b7032ba0a03fa10b84c9185c1aca7b67605438f503", 0xf5}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8", 0x78}], 0x2, &(0x7f0000000a00)=ANY=[@ANYBLOB="6000000000000000ffff0000030000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000006000000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="10000000", @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=r0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB], 0xe0, 0x20000}, 0x10d) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x22, 0x0, 0x0) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r1, 0x1) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) 3.418506329s ago: executing program 3 (id=9599): socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x0, 0x0, @empty, 0x3}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x2}, 0x98) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20104, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 3.139442583s ago: executing program 0 (id=9602): ksem_init(0x0, 0x0) sync() open(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x2, 0x0) close(r0) socket$inet_sctp(0x2, 0x0, 0x84) socket(0x26, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=@file={0x2}, 0x2, 0x0, 0x0, &(0x7f0000000e80)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16, @ANYRES64, @ANYRESHEX, @ANYRES32, @ANYRES8, @ANYRES32=0x0, @ANYRESHEX, @ANYBLOB="c1bf935d9928194a50279d202998fef943c1f40414017104e9be593310502c89f0eb379c3dc5c89fe5b4918d35b46325cedd6fb9aed70f682647c6e29f8957dc88115fb2441425c7f8487fefe80ea76e014cf337fce7f0cf849ad8c415", @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0) sendmsg$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$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x5}, 0x24) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)) getsockopt$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) 3.00096211s ago: executing program 1 (id=9603): r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000c40)=[{0x0}], 0x1, &(0x7f0000000cc0)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32], 0x104, 0x102}, 0x0) 2.99173014s ago: executing program 1 (id=9604): ksem_init(0x0, 0x0) open(0x0, 0x0, 0x0) 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, @ANYRES16, @ANYRES64, @ANYRESHEX, @ANYRES32, @ANYRES8, @ANYRES32=0x0, @ANYRESHEX, @ANYBLOB="c1bf935d9928194a50279d202998fef943c1f40414017104e9be593310502c89f0eb379c3dc5c89fe5b4918d35b46325cedd6fb9aed70f682647c6e29f8957dc88115fb2441425c7f8487fefe80ea76e014cf337fce7f0cf849ad8c415", @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @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)=[{&(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, @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=r0, @ANYRES32, @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$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x5}, 0x24) 2.531683005s ago: executing program 3 (id=9605): r0 = socket$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$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x2, 0x10001, @loopback, 0x400}}, 0x0, 0x3, 0x8, 0x208, 0x5, 0x1, 0xf7}, &(0x7f0000000340)=0x98) r7 = openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r7, 0xc030636a, &(0x7f0000000080)={0xb, 0x23, 0x10, &(0x7f00000000c0)="ec7b00002cfeff02000000000000007f", 0x0, 0x0, 0x0, 0xfdffef87}) 2.50246977s ago: executing program 2 (id=9606): sync() open(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x2, 0x0) close(r0) socket$inet_sctp(0x2, 0x5, 0x84) socket(0x26, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) freebsd11_lstat(0x0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000100)=@file={0x2}, 0x2, &(0x7f0000000180)=[{&(0x7f0000000280)="e396375ae9478c2e46b110b18b8695e1430c49ea50d9800c9b32cd01e2a0630f05261517a22e2903c2f575386d1b29b91eafbb79e8c212c11bcc8cbac6847651c5b8bf98c0485612c0ed7cfa3b7f90cdc9fc860d6a5534795213ab8f3b8ced462fe7da3b0090becd10a15e102150bd06996145b2bcf9dbe96a2e3d7c3175eec8e578ce0db5ad82105ddebb32aa44d05a13d1b6fb8f7651d46e36271649d52feda6cba69311190c938fbcf60f64bed37e763802c0f8dae598a26131c7d98ae23d9de29ee51c9b0cb13e2fe0757d646d7dacb15717761bd10e3b299cdee5cc88e3b7032ba0a03fa10b84c9185c1aca7b67605438f50331", 0xf6}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0eb399d6750a69acdd374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da3e16fd77f6cd1cc04866af370e7a9e07cc0bd51f33ae19077ba59ac446f417dbdbaa735298b41120eeaa7bff938767c7b53d", 0xef}], 0x2, &(0x7f0000000a00)=ANY=[@ANYBLOB="6000000000000000ffff0000030000", @ANYRES32=0x0, @ANYRES32=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, @ANYBLOB="00100000"], 0xe0, 0x20000}, 0x10d) 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$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 2.437381959s ago: executing program 2 (id=9607): r0 = socket$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, 0x648, 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$inet6(r5, 0x0, 0x0, 0x5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c) r7 = kqueue() kevent(r7, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8}], 0x1, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) 2.311485087s ago: executing program 0 (id=9608): profil(0x0, 0x0, 0x0, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000180)="7289580c3b366492afd46747246a7f3aeeb6be8c716240940fb966a665041198c8894440e817332f44cd2cd302fe0f0a698282320f909928a2a32fd2d86ab2e7db7bdc5689adef490d17c8e2d6e9b4f4c0d166eb791d4880bd076b7a1dfb583b59bc628120db11544df7a9df72832779c5a1318b5b88459cd72e3511d469a4de17c4fce88e337284bca7d6bee79cbf615de47188ca0c8a81d091d0e7382d3933322e3f28caece9468ba8ced6100e438f2dc023b5010b95f9f55dd8124d6fd3509d33fce01c2ac579889e08c329d627fecbcf5ec29377a492bd6a5a05727072", 0xdf}, {&(0x7f0000000080)="9b", 0x1}], 0x2) profil(&(0x7f0000000100)="cb76e6c1c4e2bb284fe07b2e270b58781a56c8e0dd5f3b7cca392ad5d7de9d0582d6f9e25f498a8105a933c7ed13604e4821b1686a2ea182", 0x38, 0xfffffeff, 0xffffffff) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) 2.140478301s ago: executing program 1 (id=9609): ksem_init(0x0, 0x0) sync() open(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x0, 0x0) close(r0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=@file={0x2}, 0x2, 0x0, 0x0, &(0x7f0000000e80)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16, @ANYRES64, @ANYRESHEX, @ANYRES32, @ANYRES8, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(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$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x5}, 0x24) 1.689991504s ago: executing program 3 (id=9610): ksem_init(0x0, 0x0) r0 = socket(0x1c, 0x2, 0x0) close(r0) socket$inet_sctp(0x2, 0x5, 0x84) socket(0x0, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=@file={0x2}, 0x2, 0x0, 0x0, &(0x7f0000000e80)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16, @ANYRES64, @ANYRESHEX, @ANYRES8, @ANYRES32=0x0, @ANYRESHEX, @ANYBLOB="c1bf935d9928194a50279d202998fef943c1f40414017104e9be593310502c89f0eb379c3dc5c89fe5b4918d35b46325cedd6fb9aed70f682647c6e29f8957dc88115fb2441425c7f8487fefe80ea76e014cf337fce7f0cf849ad8c415", @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0) freebsd11_lstat(0x0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000100)=@file={0x2}, 0x2, &(0x7f0000000180)=[{&(0x7f0000000280)="e396375ae9478c2e46b110b18b8695e1430c49ea50d9800c9b32cd01e2a0630f05261517a22e2903c2f575386d1b29b91eafbb79e8c212c11bcc8cbac6847651c5b8bf98c0485612c0ed7cfa3b7f90cdc9fc860d6a5534795213ab8f3b8ced462fe7da3b0090becd10a15e102150bd06996145b2bcf9dbe96a2e3d7c3175eec8e578ce0db5ad82105ddebb32aa44d05a13d1b6fb8f7651d46e36271649d52feda6cba69311190c938fbcf60f64bed37e763802c0f8dae598a26131c7d98ae23d9de29ee51c9b0cb13e2fe0757d646d7dacb15717761bd10e3b299cdee5cc88e3b7032ba0a03fa10b84c9185c1aca7b67605438f50331", 0xf6}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0eb399d6750a69acdd374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da3e16fd77f6cd1cc04866af370e7a9e07cc0bd51f33ae19077ba59ac446f417dbdbaa735298b41120eeaa7bff938767c7b53d", 0xef}], 0x2, &(0x7f0000000a00)=ANY=[@ANYBLOB="6000000000000000ffff0000030000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @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, @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$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000440)=0x1f, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x5}, 0x24) freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)) 1.546876496s ago: executing program 2 (id=9611): r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000025c0)={0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000000040)="e33604a45cfa3e1254ef7146606d3d8cefcc7fe53338ebf41876e0c39cf813f9f96b5b9201466fc431b0ec672500c1caba2b4515e5046c0003c91687e5640d3990d3", 0x42}], 0x1}, 0x0) 1.537219331s ago: executing program 2 (id=9612): r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000c40)=[{0x0}], 0x1, &(0x7f0000000cc0)=ANY=[@ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB, @ANYRES32], 0x104, 0x102}, 0x0) 1.528048897s ago: executing program 2 (id=9613): ksem_init(0x0, 0x0) sync() open(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x2, 0x0) close(r0) socket$inet_sctp(0x2, 0x5, 0x84) socket(0x0, 0x2, 0x0) freebsd11_lstat(0x0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000100)=@file={0x2}, 0x2, 0x0, 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="6000000000000000ffff0000030000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000006000000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=r1, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00100000"], 0xe0, 0x20000}, 0x10d) getegid() r2 = socket(0x2, 0x1, 0x0) setsockopt$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$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000440)=0x1f, 0x4) setsockopt$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$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000000c0)=0x10) ksem_open(&(0x7f0000000000), 0x0, 0x200, 0x6c, 0x0) 1.453589078s ago: executing program 0 (id=9614): r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x16c}, {0x0}], 0x2, 0x0, 0x0, 0x81}, 0x0) 1.291401978s ago: executing program 1 (id=9615): socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{0x0}], 0x1, 0x0, 0x0, 0x81}, 0x0) 841.639364ms ago: executing program 3 (id=9616): openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001340), 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, r1) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000380)="4770080000004be1789c08aeb40d0c8246c862f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677ddfd142aa6bb617033770a391dbfca5781c270e368983e8716559658762d28e7aa65c9d1c963d21f", 0x62}], 0x1, 0x0, 0x0, 0x81}, 0x0) 677.150695ms ago: executing program 2 (id=9617): r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/50, 0xfd9f}], 0x2f) 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}, 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) 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}) 604.330039ms ago: executing program 0 (id=9618): ksem_init(0x0, 0x0) sync() socket(0x1c, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000100)=@file={0x2}, 0x2, &(0x7f0000000180)=[{&(0x7f0000000280)="e396375ae9478c2e46b110b18b8695e1430c49ea50d9800c9b32cd01e2a0630f05261517a22e2903c2f575386d1b29b91eafbb79e8c212c11bcc8cbac6847651c5b8bf98c0485612c0ed7cfa3b7f90cdc9fc860d6a5534795213ab8f3b8ced462fe7da3b0090becd10a15e102150bd06996145b2bcf9dbe96a2e3d7c3175eec8e578ce0db5ad82105ddebb32aa44d05a13d1b6fb8f7651d46e36271649d52feda6cba69311190c938fbcf60f64bed37e763802c0f8dae598a26131c7d98ae23d9de29ee51c9b0cb13e2fe0757d646d7dacb15717761bd10e3b299cdee5cc88e3b7032ba0a03fa10b84c9185c1aca7b67605438f50331", 0xf6}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0eb399d6750a69acdd374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da3e16fd77f6cd1cc04866af370e7a9e07cc0bd51f33ae", 0xd3}], 0x2, &(0x7f0000000a00)=ANY=[@ANYBLOB="6000000000000000ffff0000030000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000006000000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="100000", @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00100000"], 0xe0, 0x20000}, 0x10d) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x5}, 0x24) 429.474609ms ago: executing program 1 (id=9619): ksem_init(0x0, 0x0) sync() open(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x2, 0x0) close(r0) socket$inet_sctp(0x2, 0x5, 0x84) socket(0x0, 0x2, 0x0) freebsd11_lstat(0x0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000100)=@file={0x2}, 0x2, &(0x7f0000000180)=[{&(0x7f0000000280)="e396375ae9478c2e46b110b18b8695e1430c49ea50d9800c9b32cd01e2a0630f05261517a22e2903c2f575386d1b29b91eafbb79e8c212c11bcc8cbac6847651c5b8bf98c0485612c0ed7cfa3b7f90cdc9fc860d6a5534795213ab8f3b8ced462fe7da3b0090becd10a15e102150bd06996145b2bcf9dbe96a2e3d7c3175eec8e578ce0db5ad82105ddebb32aa44d05a13d1b6fb8f7651d46e36271649d52feda6cba69311190c938fbcf60f64bed37e763802c0f8dae598a26131c7d98ae23d9de29ee51c9b0cb13e2fe0757d646d7dacb15717761bd10e3b299cdee5cc88e3b7032ba0a03fa10b84c9185c1aca7b67605438f50331", 0xf6}], 0x1, &(0x7f0000000a00)=ANY=[@ANYBLOB="6000000000000000ffff0000030000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000006000000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=r1, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00100000"], 0xe0, 0x20000}, 0x10d) getegid() r2 = socket(0x2, 0x1, 0x0) setsockopt$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$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000440)=0x1f, 0x4) setsockopt$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) 0s ago: executing program 3 (id=9620): 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$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) syz_emit_ethernet(0x5e, &(0x7f00000005c0)=ANY=[@ANYBLOB]) ppoll(&(0x7f0000000640)=[{0xffffffffffffffff, 0x80}], 0x1, &(0x7f0000000680)={0x4, 0x10000}, &(0x7f00000006c0)={[0x8, 0x648, 0x6]}, 0x10) r4 = dup2(0xffffffffffffffff, r0) getsockopt$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) openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.222' (ED25519) to the list of known hosts. if_delmulti_locked: detaching ifnet instance 0xfffffe0007b70800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b70800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b70800 Expensive callout(9) function: 0xffffffff81a37430(0) 0.003214339 s if_delmulti_locked: detaching ifnet instance 0xfffffe0007b70800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b70800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b70800 Jul 18 19:19:42 ci-freebsd-main-2 dhclient[816]: send_packet: No buffer space available if_delmulti_locked: detaching ifnet instance 0xfffffe0007b71000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b71000 Jul 18 19:19:47 ci-freebsd-main-if_delmulti_locked: detaching ifnet instance 0xfffffe0007b71000 2 syslogd: last message repeated 1 times Jul 18 19:19:49 ci-freebsd-main-2 dhclient[816]: Interface tap0 is down, dhclient exiting Jul 18 19:19:49 ci-freebsd-main-2 dhclient[816]: connection closed Jul 18 19:19:49 ci-freebsd-main-2 dhclient[816]: exiting. if_delmulti_locked: detaching ifnet instance 0xfffffe0007b71000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b71000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b71000 Jul 18 19:19:54 ci-freebsd-main-2 dhclient[991]: 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 Jul 18 19:20:20 ci-freebsd-main-2 syslogd: last message repeated 2 times if_delmulti_locked: detaching ifnet instance 0xfffffe0007b6f800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b6f800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b6f800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b6f800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b6f800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b6f800 Jul 18 19:20:33 ci-freebsd-main-2 syslogd: last message repeated 1 times Jul 18 19:21:41 ci-freebsd-main-2 dhclient[1927]: send_packet: No buffer space available Jul 18 19:21:51 ci-freebsd-main-2 dhclient[2632]: send_packet: No buffer space available Jul 18 19:22:23 ci-freebsd-main-2 syslogd: last message repeated 3 times Jul 18 19:22:35 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b71000 ci-freebsd-main-2 dhclient[1927]i: Interface tap3f_delmulti_locked: detaching ifnet instance 0xfffffe0007b71000 is down, dhclient exiting if_delmulti_locked: detaching ifnet instance 0xfffffe0007b71000 Jul 18 19:22:35 ci-freebsd-main-2 dhclient[1927]: connection closed Jul 18 19:22:35 ci-freebsd-main-2 dhclient[1927]: exiting. if_delmulti_locked: detaching ifnet instance 0xfffffe0007b71000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b71000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b71000 Jul 18 19:22:42 ci-freebsd-main-2 dhclient[2632]: send_packet: No buffer space available Jul 18 19:22:53 ci-freebsd-main-2 dhclient[3294]: send_packet: No buffer space available Jul 18 19:23:14 ci-freebsd-main-2 syslogd: last message repeated 2 times Jul 18 19:23:52 ci-freebsd-main-2 syslogd: last message repeated 1 times Jul 18 19:23:55 ci-freebsd-main-2 dhclient[4116]: send_packet: No buffer space available Jul 18 19:23:58 ci-freebsd-main-2 syslogd: last if_delmulti_locked: detaching ifnet instance 0xfffffe0007b70000 message repeated 1 times Jul 18 19:23:58 ci-freif_delmulti_locked: detaching ifnet instance 0xfffffe0007b70000 ebsd-main-2 dhclient[2632]: Interface tap2 is doif_delmulti_locked: detaching ifnet instance 0xfffffe0007b70000 wn, dhclient exiting Jul 18 19:23:59 ci-freebsd-main-2 dhclient[2632]: connection closed Jul 18 19:23:59 ci-freebsd-main-2 dhclient[2632]: exiting. if_delmulti_locked: detaching ifnet instance 0xfffffe0007b70000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b70000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b70000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b70000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b70000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b70000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b70000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b70000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b70000 Jul 18 19:24:05 ci-freebsd-main-2 dhclient[4116]: send_packet: No buffer space available if_delmulti_locked: detaching ifnet instance 0xfffffe0007b6f000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b6f000 Jul 18 19:24:10 ci-freebsd-main-2 dhclient[4116]: Interface tap3if_delmulti_locked: detaching ifnet instance 0xfffffe0007b6f000 is down, dhclient exiting Jul 18 19:24:10 ci-freebsd-main-2 dhclient[4116]: connection closed Jul 18 19:24:10 ci-freebsd-main-2 dhclient[4116]: exiting. if_delmulti_locked: detaching ifnet instance 0xfffffe0007b6f000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b6f000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b6f000 Jul 18 19:24:11 ci-freebsd-main-2 dhclient[4387]: send_packet: No buffer space available Jul 18 19:24:44 ci-freebsd-main-2 syslogd: last message repeated 3 times if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 Jul 18 19:24:51 ci-freebsd-main-2 dhclient[991]: Interface tap1 is down, dhclient exiting Jul 18 19:24:51 ci-freebsd-main-2 dhclient[991]: connection closed Jul 18 19:24:51 ci-freebsd-main-2 dhclient[991]: exiting. if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 Jul 18 19:24:59 ci-freebsd-main-2 dhclient[4387]: send_packet: No buffer space available Jul 18 19:25:13 ci-freebsd-main-2 dhclient[5413]: send_packet: No buffer space available Expensive callout(9) function: 0xffffffff847e86a0(0xfffffe006e1e13e0) 0.008902676 s if_delmulti_locked: detaching ifnet instance 0xfffffe0007b6f000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b6f000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b6f000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b6f000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b6f000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b6f000 Jul 18 19:25:54 ci-freebsd-main-2 syslogd: last message repeated 6 times if_delmulti_locked: detaching ifnet instance 0xfffffe0007b6e800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b6e800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b6e800 Jul 18 19:26:10 ci-freebsd-main-2 dhclient[4387]: Interface tap3 is down, dhclient exiting Jul 18 19:26:10 ci-freebsd-main-2 dhclient[4387]: connection closed Jul 18 19:26:10 ci-freebsd-main-2 dhclient[4387]: exiting. if_delmulti_locked: detaching ifnet instance 0xfffffe0007b6e800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b6e800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b6e800 Jul 18 19:26:13 ci-freebsd-main-2 dhclient[5413]: send_packet: No buffer space available Jul 18 19:26:16 ci-freebsd-main-2 dhclient[6550]: send_packet: No buffer space available Jul 18 19:26:49 ci-freebsd-main-2 syslogd: last message repeated 3 times Jul 18 19:27:03 ci-freebsd-main-2 syslogd: last message repeated 1 times Jul 18 19:27:17 ci-freebsd-main-2 dhclient[7441]: send_packet: No buffer space available Jul 18 19:27:35 ci-freebsd-main-2 syslogd: last message repeated 2 times if_delmulti_locked:Jul 18 19:28:11 detaching ifnet instance 0xfffffe0058559800 ci-freebsd-main-if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 2 syslogd: last message repeated 2 times Jul 18 19:28:40 ci-freebsd-main-2 dhclient[7441]: Interface tap1 is down, dhclient exiting if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 Jul 18 19:28:40 ci-freebsd-main-2 dhclient[7441]: connection closed Jul 18 19:28:40 ci-freebsd-main-2 dhclient[7441]: exiting. if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559800 Jul 18 19:28:54 ci-freebsd-main-2 dhclient[3294]: send_packet: No buffer space available Jul 18 19:28:56 ci-freebsd-main-2 dhclient[8923]: send_packet: No buffer space available Jul 18 19:29:01 ci-freebsd-main-2 dhclient[3294]: send_packet: No buffer space available Jul 18 19:29:03 ci-freebsd-main-2 dhclient[8923]: send_packet: No buffer space available Expensive callout(9) function: 0xffffffff847e86a0(0xfffffe0074bc5b58) 0.045907198 s Jul 18 19:29:11 ci-freebsd-main-2 dhclient[3294]: send_packet: No buffer space available Jul 18 19:29:21 ci-freebsd-main-2 syslogd: last message repeated 1 times Jul 18 19:29:23 ci-freebsd-main-2 dhclient[8923]: send_packet: No buffer space available Jul 18 19:29:29 ci-freebsd-main-2 dhclient[3294]: send_packet: No buffer space available Jul 18 19:29:37 ci-freebsd-main-2 dhclient[8923]: send_packet: No buffer space available Jul 18 19:29:38 ci-freebsd-main-2 dhclient[3294]: send_packet: No buffer space available if_delmulti_locked: detaching ifnet instance 0xfffffe0058559000 Jul 18 19:29:49 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559000 ci-freebsd-main-2 dhclient[3294]: Interface tap0 is down, dhclient exiting Jul 18 19:29:49 ci-freebsd-main-2 dhclient[3294]: connection closed Jul 18 19:29:49 ci-freebsd-main-2 dhclient[3294]: exiting. if_delmulti_locked: detaching ifnet instance 0xfffffe0058559000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058559000 Jul 18 19:29:55 ci-freebsd-main-2 dhclient[8923]: send_packet: No buffer space available Jul 18 19:30:17 ci-freebsd-main-2 dhclient[9656]: send_packet: No buffer space available Jul 18 19:30:50 ci-freebsd-main-2 syslogd: last message repeated 2 times Expensive callout(9) function: 0xffffffff8142eb20(0xfffffe006daf63c0) 0.050471385 s Jul 18 19:31:14 ci-freebsd-main-2 dhclient[5413]: send_packet: No buffer space available Jul 18 19:31:46 ci-freebsd-main-2 syslogd: last message repeated 4 times if_delmulti_locked: detaching ifnet instance 0xfffffe0007b70000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b70000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b70000 Jul 18 19:31:48 ci-freebsd-main-2 dhclient[5413]: Interface tap2 is down, dhclient exiting Jul 18 19:31:48 ci-freebsd-main-2 dhclient[5413]: connection closed Jul 18 19:31:48 ci-freebsd-main-2 dhclient[5413]: exiting. if_delmulti_locked: detaching ifnet instance 0xfffffe0007b70000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b70000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b70000 Jul 18 19:32:17 ci-freebsd-main-2 dhclient[6550]: send_packet: No buffer space available Jul 18 19:32:27 ci-freebsd-main-2 syslogd: last message repeated 2 times Jul 18 19:32:28 ci-freebsd-main-2 dhclient[10910]: send_packet: No buffer space available Jul 18 19:32:42 ci-freebsd-main-2 dhclient[6550]: send_packet: No buffer space available Jul 18 19:33:14 ci-freebsd-main-2 syslogd: last message repeated 2 times if_delmulti_locked: detaching ifnet instance 0xfffffe0007b6f800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b6f800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b6f800 Jul 18 19:33:25 ci-freebsd-main-2 dhclient[9656]: Interface tap0 is down, dhclient exiting Jul 18 19:33:25 ci-freebsd-main-2 dhclient[9656]: connection closed Jul 18 19:33:25 ci-freebsd-main-2 dhclient[9656]: exiting. if_delmulti_locked: detaching ifnet instance 0xfffffe0007b6f800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b6f800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b6f800 Jul 18 19:34:08 ci-freebsd-main-2 dhclient[11728]: send_packet: No buffer space available Expensive callout(9) function: 0xffffffff819be820(0xfffffe007fa19540) 0.088202159 s Jul 18 19:34:20 ci-freebsd-main-2 syslogd: last message repeated 1 times if_delmulti_locked: detaching ifnet instance 0xfffffe0007b70800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b70800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b70800 Jul 18 19:35:04 ci-freebsd-main-2 dhclient[8923]: 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 panic: tcp_close: inp_socket NULL cpuid = 0 time = 1721331304 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056c7c0b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056c7c210 vpanic() at vpanic+0x280/frame 0xfffffe0056c7c3d0 panic() at panic+0xb5/frame 0xfffffe0056c7c490 tcp_close() at tcp_close+0x415/frame 0xfffffe0056c7c550 tcp_notify() at tcp_notify+0x134/frame 0xfffffe0056c7c590 tcp6_ctlinput_with_port() at tcp6_ctlinput_with_port+0x8e9/frame 0xfffffe0056c7c6f0 icmp6_input() at icmp6_input+0x364e/frame 0xfffffe0056c7ca90 ip6_input() at ip6_input+0x222d/frame 0xfffffe0056c7ccf0 swi_net() at swi_net+0x2fa/frame 0xfffffe0056c7cd90 ithread_loop() at ithread_loop+0x4eb/frame 0xfffffe0056c7cef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056c7cf30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056c7cf30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100032 ] Stopped at kdb_enter+0x6e: movq $0,0x23d8ef7(%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 0xfffffe00033eee30 rdx 0 rbx 0xffffffff826f85a0 .str.27 rsp 0xfffffe0056c7c1f0 rbp 0xfffffe0056c7c210 rsi 0 rdi 0xffffffff815ca329 printf+0x149 r8 0 r9 0xffffffff r10 0x1 r11 0x33 r12 0xfffffe00542f1000 r13 0xfffffffffffffffe r14 0xffffffff826f85a0 .str.27 r15 0 rip 0xffffffff815b609e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23d8ef7(%rip) db> show proc Process 12 (intr) at 0xfffffe0054211580: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83919700 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83919700 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8391a6a0 (map 0xffffffff8391a6a0) (map.pmap 0xffffffff8391a760) (pmap 0xffffffff8391a7d0) threads: 22 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 Run CPU 0 [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 [irq33: virtio_pci2] 100061 I [irq34: virtio_pci2] 100062 I [irq35: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100070 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 12420 763 12420 0 R syz-executor 12419 12417 12417 0 R ifconfig 12418 763 12418 0 R syz-executor 12417 763 12417 0 S wait 0xfffffe0058603ac0 syz-executor 12416 6430 6430 0 T (threaded) syz-executor 104517 s syz-executor 115414 RunQ syz-executor 115415 RunQ syz-executor 12240 1 12240 65 Ss select 0xfffffe006d920740 dhclient 12097 1 6430 0 REV CPU 1 syz-executor 12005 1 6430 0 RV syz-executor 11946 1 6430 0 RV syz-executor 11878 1 6430 0 RV syz-executor 11732 1 11732 0 Ss select 0xfffffe006d9215c0 dhclient 11728 1 11728 0 Ss select 0xfffffe006d920340 dhclient 11639 1 6430 0 R syz-executor 11554 1 6430 0 RV syz-executor 11548 1 6430 0 RV syz-executor 11547 1 6430 0 R syz-executor 11530 1 6430 0 R syz-executor 11523 1 6430 0 R syz-executor 11425 1 11425 65 Ss select 0xfffffe0059626cc0 dhclient 11330 1 6430 0 RV syz-executor 11284 1 6430 0 RV syz-executor 11280 1 8660 0 RV syz-executor 11278 1 6430 0 R syz-executor 11260 1 8660 0 R syz-executor 11227 1 6430 0 R syz-executor 11211 1 6430 0 RV syz-executor 11199 1 8660 0 RV syz-executor 11188 1 6430 0 RV syz-executor 11158 1 8660 0 R syz-executor 11145 1 8660 0 RV syz-executor 11111 1 8660 -1 R syz-executor 11100 1 8660 -1 R syz-executor 11085 1 6430 0 RV syz-executor 11066 1 6430 0 RV syz-executor 11056 1 6430 -1 R syz-executor 10991 1 6430 -1 R syz-executor 10981 1 6430 0 RV syz-executor 10958 1 6430 -1 R syz-executor 10938 1 6430 0 RV syz-executor 10922 1 6430 0 RV syz-executor 10917 1 8660 0 RV syz-executor 10913 1 10913 0 Ss select 0xfffffe006d920dc0 dhclient 10910 1 10910 0 Ss select 0xfffffe0059626c40 dhclient 10874 1 8660 0 RV syz-executor 10872 1 6430 0 RV syz-executor 10845 1 8660 0 RV syz-executor 10843 1 6430 0 RV syz-executor 10801 1 6430 0 RV syz-executor 10773 1 8660 -1 R syz-executor 10754 1 6430 0 RV syz-executor 10748 1 6430 -1 R syz-executor 10746 1 6430 -1 R syz-executor 10741 1 6430 0 RV syz-executor 10718 1 6430 -1 R syz-executor 10705 1 8660 0 RV syz-executor 10694 1 6430 0 RV syz-executor 10674 1 6430 -1 R syz-executor 10664 1 8660 0 RV syz-executor 10606 1 6430 0 RV syz-executor 10595 1 8660 0 R syz-executor 10578 1 8660 0 RV syz-executor 10570 1 6430 -1 R syz-executor 10536 1 6430 0 RV syz-executor 10527 1 8660 -1 R syz-executor 10520 1 6430 0 RV syz-executor 10517 1 6430 -1 R syz-executor 10514 1 6430 -1 R syz-executor 10485 1 6430 -1 R syz-executor 10467 1 6430 0 RV syz-executor 10438 1 6430 0 RV syz-executor 10427 1 6430 0 RV syz-executor 10396 1 8660 0 RV syz-executor 10383 1 8660 -1 R syz-executor 10345 1 8660 -1 R syz-executor 10313 1 6430 0 RV syz-executor 10275 1 6430 0 RV syz-executor 10250 1 6430 0 RV syz-executor 10243 1 6430 0 RV syz-executor 10219 1 8660 0 RV syz-executor 10206 1 6430 0 RV syz-executor 10205 1 6430 0 R syz-executor 10155 1 6430 -1 R syz-executor 10148 1 8660 -1 R syz-executor 10102 1 6430 -1 R syz-executor 10100 1 6430 -1 R syz-executor 10085 1 8660 0 R syz-executor 10065 1 6430 -1 R syz-executor 10053 1 6430 -1 R syz-executor 10047 1 6430 0 R syz-executor 10029 1 6430 0 R syz-executor 10018 1 6430 0 R syz-executor 10010 1 6430 -1 R syz-executor 9936 1 6430 0 RV syz-executor 9920 1 6430 -1 R syz-executor 9914 1 8660 0 RV syz-executor 9903 1 6430 -1 R syz-executor 9891 1 8660 -1 R syz-executor 9880 1 6430 0 RV syz-executor 9879 1 6430 0 R syz-executor 9857 1 6430 0 RV syz-executor 9856 1 6430 0 R syz-executor 9840 1 6430 -1 R syz-executor 9822 1 6430 0 RV syz-executor 9798 1 6430 0 RV syz-executor 9792 1 8660 0 RV syz-executor 9784 1 6430 0 R syz-executor 9745 1 6430 0 RV syz-executor 9720 1 8660 0 RV syz-executor 9712 1 6430 -1 R syz-executor 9704 1 6430 0 RV syz-executor 9684 1 6430 0 RV syz-executor 9675 1 6430 -1 R syz-executor 9663 1 8660 0 RV syz-executor 9634 1 9634 65 Ss select 0xfffffe00596257c0 dhclient 9624 1 6430 0 RV syz-executor 9620 1 6430 0 R syz-executor 9601 1 6430 0 RV syz-executor 9584 1 8660 0 R syz-executor 9575 1 6430 0 RV syz-executor 9565 1 6430 0 RV syz-executor 9557 1 6430 -1 R syz-executor 9529 1 8660 -1 R syz-executor 9517 1 8660 0 R syz-executor 9515 1 6430 0 RV syz-executor 9504 1 6430 0 RV syz-executor 9485 1 6430 0 RV syz-executor 9479 1 8660 -1 R syz-executor 9436 1 8660 0 RV syz-executor 9408 1 6430 0 RV syz-executor 9392 1 8660 -1 R syz-executor 9388 1 6430 0 RV syz-executor 9371 1 6430 0 RV syz-executor 9356 1 8660 0 R syz-executor 9354 1 6430 0 RV syz-executor 9341 1 6430 -1 R syz-executor 9330 1 6430 0 RV syz-executor 9312 1 6430 0 RV syz-executor 9309 1 8660 0 RV syz-executor 9286 1 6430 -1 R syz-executor 9282 1 6430 0 RV syz-executor 9278 1 8660 0 RV syz-executor 9240 1 6430 0 RV syz-executor 9215 1 8660 -1 R syz-executor 9175 1 8660 0 RV syz-executor 9149 1 6430 0 RV syz-executor 9131 1 8660 0 RV syz-executor 9117 1 6430 0 RV syz-executor 9052 1 6430 0 RV syz-executor 9029 1 6430 -1 R syz-executor 9008 1 6430 0 RV syz-executor 8989 1 6430 0 RV syz-executor 8926 1 8926 0 Ss select 0xfffffe0059626bc0 dhclient 8923 1 8923 0 Ss select 0xfffffe006d921340 dhclient 8913 1 6430 0 SV uwait 0xfffffe006fd3b880 syz-executor 8865 1 6430 0 SV uwait 0xfffffe00584d4680 syz-executor 8832 1 6430 0 S uwait 0xfffffe0075054b00 syz-executor 8821 1 8660 0 RV syz-executor 8803 1 6430 0 SV umtxn 0xfffffe00584d3180 syz-executor 8798 1 8660 0 R syz-executor 8778 1 8660 0 RV syz-executor 8767 1 6430 -1 S uwait 0xfffffe0074acb700 syz-executor 8678 1 6430 0 SV uwait 0xfffffe007d93b300 syz-executor 8622 1 6430 0 SV uwait 0xfffffe007d93c780 syz-executor 8604 1 6430 0 SV uwait 0xfffffe007d93be00 syz-executor 8568 1 6430 0 SV uwait 0xfffffe007d93ce80 syz-executor 8560 1 6430 -1 S uwait 0xfffffe0073e01f00 syz-executor 8558 1 6430 -1 S uwait 0xfffffe007d93cc80 syz-executor 8548 1 6430 -1 S uwait 0xfffffe00723ff180 syz-executor 8546 1 6430 -1 S uwait 0xfffffe007d93d000 syz-executor 8541 1 6430 0 SV uwait 0xfffffe0073e02200 syz-executor 8526 1 6430 0 SV uwait 0xfffffe006e259e80 syz-executor 8517 1 6430 -1 S uwait 0xfffffe007911c000 syz-executor 8506 1 6430 0 SV umtxn 0xfffffe007911c200 syz-executor 8503 1 6430 -1 S uwait 0xfffffe00584d6500 syz-executor 8501 1 6430 -1 S uwait 0xfffffe0073e01c80 syz-executor 8475 1 6430 0 SV uwait 0xfffffe0073e01b00 syz-executor 8470 1 6430 -1 S umtxn 0xfffffe0073e02100 syz-executor 8466 1 6430 -1 S uwait 0xfffffe0073e00700 syz-executor 8440 1 6430 0 SV uwait 0xfffffe0073e02b80 syz-executor 8339 1 6430 -1 S uwait 0xfffffe00712dcd00 syz-executor 8328 1 6430 0 S uwait 0xfffffe00723ff500 syz-executor 8326 1 6430 -1 S uwait 0xfffffe00723ff600 syz-executor 8313 1 6430 0 SV uwait 0xfffffe006e259d00 syz-executor 8279 1 6430 0 S uwait 0xfffffe0073e00180 syz-executor 8227 1 6430 -1 S uwait 0xfffffe006e259980 syz-executor 8224 1 6430 -1 S uwait 0xfffffe0075057b80 syz-executor 8204 1 6430 -1 S uwait 0xfffffe006e256680 syz-executor 8168 1 6430 0 S uwait 0xfffffe0075057680 syz-executor 8163 1 6430 -1 S uwait 0xfffffe0075055e80 syz-executor 8147 1 6430 -1 S uwait 0xfffffe0073e00880 syz-executor 8142 1 6430 -1 S uwait 0xfffffe0075057c80 syz-executor 8140 1 6430 0 S uwait 0xfffffe00712d9400 syz-executor 8135 1 6430 -1 S uwait 0xfffffe006e259f00 syz-executor 8128 1 6430 -1 S uwait 0xfffffe006e256c80 syz-executor 8125 1 6430 0 S uwait 0xfffffe0073e02e00 syz-executor 8122 1 6430 -1 S uwait 0xfffffe006e257600 syz-executor 8109 1 6430 0 SV uwait 0xfffffe0075057c00 syz-executor 8107 1 6430 -1 S uwait 0xfffffe006e258280 syz-executor 8080 1 6430 -1 S uwait 0xfffffe006e256180 syz-executor 8064 1 6430 -1 S uwait 0xfffffe00712d9a80 syz-executor 8014 1 6430 0 SV uwait 0xfffffe00712d9480 syz-executor 7986 1 6430 -1 S umtxn 0xfffffe00712db700 syz-executor 7939 1 6430 0 SV uwait 0xfffffe00712db980 syz-executor 7909 1 6430 0 SV uwait 0xfffffe0075056300 syz-executor 7905 1 6430 -1 S uwait 0xfffffe00712d9500 syz-executor 7903 1 6430 -1 S uwait 0xfffffe00712db080 syz-executor 7901 1 6430 -1 S uwait 0xfffffe0075055e00 syz-executor 7898 1 6430 -1 S uwait 0xfffffe0074acc200 syz-executor 7886 1 6430 -1 S uwait 0xfffffe006e258880 syz-executor 7882 1 6430 -1 S uwait 0xfffffe006e258980 syz-executor 7853 1 6430 -1 S uwait 0xfffffe006e258080 syz-executor 7799 1 6430 -1 S uwait 0xfffffe006fd39e80 syz-executor 7739 1 6430 0 SV uwait 0xfffffe0074ace880 syz-executor 7717 1 6430 0 SV uwait 0xfffffe006e258180 syz-executor 7675 1 6430 -1 S uwait 0xfffffe006fd38280 syz-executor 7646 1 6430 0 SV uwait 0xfffffe0075054680 syz-executor 7599 1 6430 -1 S uwait 0xfffffe0075055380 syz-executor 7591 1 6430 -1 S uwait 0xfffffe0054219480 syz-executor 7575 1 6430 0 SV uwait 0xfffffe006fd38380 syz-executor 7564 1 6430 -1 S uwait 0xfffffe0074acb900 syz-executor 7552 1 6430 0 SV uwait 0xfffffe0074acb980 syz-executor 7540 1 6430 0 SV uwait 0xfffffe0075054700 syz-executor 7490 1 6430 -1 S umtxn 0xfffffe006fd3a600 syz-executor 7481 1 6430 0 SV uwait 0xfffffe00584d6d80 syz-executor 7479 1 6430 -1 S uwait 0xfffffe0075055d80 syz-executor 7420 1 7420 65 Ss select 0xfffffe00596258c0 dhclient 7349 1 6430 0 SV uwait 0xfffffe00712dab80 syz-executor 7222 1 6430 0 SV uwait 0xfffffe006fd3ad80 syz-executor 7219 1 6430 0 S uwait 0xfffffe00712db580 syz-executor 7201 1 6430 0 SV uwait 0xfffffe0074acef00 syz-executor 7162 1 6430 0 S uwait 0xfffffe0074acb300 syz-executor 7012 1 6430 0 SV uwait 0xfffffe0007c91400 syz-executor 6970 1 6430 -1 S uwait 0xfffffe0007c91800 syz-executor 6923 1 6430 -1 S uwait 0xfffffe0054219a80 syz-executor 6861 1 6430 -1 S uwait 0xfffffe006fd3a680 syz-executor 6838 1 6430 -1 S uwait 0xfffffe006fd3ac00 syz-executor 6788 1 6430 -1 S uwait 0xfffffe00584d4600 syz-executor 6759 1 6430 -1 S uwait 0xfffffe0007c91600 syz-executor 6708 1 6430 -1 S uwait 0xfffffe0074acd580 syz-executor 6685 1 6430 -1 S uwait 0xfffffe0074acb100 syz-executor 6673 1 6430 -1 S uwait 0xfffffe0054219980 syz-executor 6629 1 6430 -1 S uwait 0xfffffe006e258680 syz-executor 6603 1 6430 -1 S uwait 0xfffffe0054219580 syz-executor 6581 1 6430 -1 S uwait 0xfffffe0075056700 syz-executor 6559 1 6559 0 Ss select 0xfffffe006d9200c0 dhclient 6550 1 6550 0 Ss select 0xfffffe006d9202c0 dhclient 6497 1 6430 -1 S uwait 0xfffffe0007c8e480 syz-executor 6455 1 6430 -1 S uwait 0xfffffe00712dc180 syz-executor 822 0 0 0 DL aiordy 0xfffffe006dc4e580 [aiod4] 821 0 0 0 DL aiordy 0xfffffe006dc4eae0 [aiod3] 820 0 0 0 DL aiordy 0xfffffe006dc4f040 [aiod2] 819 0 0 0 DL aiordy 0xfffffe006b246060 [aiod1] 763 761 761 0 R syz-executor 761 759 761 0 Ss pause 0xfffffe006dc50670 csh 759 682 759 0 Ss select 0xfffffe006d921440 sshd 751 1 751 0 Ss+ ttyin 0xfffffe00079fc8b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00585b04b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00585b08b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00585b0cb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00585b10b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00585b14b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00585b18b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00585b1cb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00585b20b0 getty 686 1 686 0 Rs cron 682 1 682 0 Ss select 0xfffffe006d921640 sshd 495 1 495 0 Ss select 0xfffffe006d9216c0 syslogd 424 1 424 0 Ss select 0xfffffe0059625bc0 devd 423 1 423 65 Ss select 0xfffffe0059625ac0 dhclient 338 1 338 0 Ss select 0xfffffe0059625c40 dhclient 335 1 335 0 Ss select 0xfffffe006d921840 dhclient 17 0 0 0 RL [syncer] 16 0 0 0 RL [vnlru] 15 0 0 0 RL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83a8c040 [bufdaemon] 100083 RunQ [bufspacedaemon-0] 100096 RunQ [/ worker] 9 0 0 0 DL psleep 0xffffffff83ad7600 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83abd4f8 [dom0] 100081 D launds 0xffffffff83abd504 [laundry: dom0] 100082 D umarcl 0xffffffff81d48d00 [uma] 7 0 0 0 DL - 0xffffffff836edb70 [rand_harvestq] 6 0 0 0 RL [pf purge] 5 0 0 0 DL waiting 0xffffffff8482d9c0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff836b8340 [doneq0] 100046 D - 0xffffffff836b82c0 [async] 100077 D - 0xffffffff836b8140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83ab8ce0 [crypto] 100043 D crypto_ 0xfffffe0054091230 [crypto returns 0] 100044 D crypto_ 0xfffffe0054091280 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0057eb2088 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83918d20 [g_event] 100037 D - 0xffffffff83918d40 [g_up] 100038 D - 0xffffffff83918d60 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 Run CPU 0 [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 [irq33: virtio_pci2] 100061 I [irq34: virtio_pci2] 100062 I [irq35: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100070 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 0xfffffe0054212040 [init] 10 0 0 0 DL audit_w 0xffffffff83ab9740 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83919700 [swapper] 100005 D - 0xfffffe00542cf100 [softirq_0] 100006 D - 0xfffffe00542cf000 [softirq_1] 100007 D - 0xfffffe00542cee00 [if_io_tqg_0] 100008 D - 0xfffffe00542ced00 [if_io_tqg_1] 100009 D - 0xfffffe00542cec00 [if_config_tqg_0] 100010 D - 0xfffffe00085fc700 [pci_hp taskq] 100011 D - 0xfffffe00085fc600 [kqueue_ctx taskq] 100014 D - 0xfffffe00085fc100 [thread taskq] 100016 D - 0xfffffe00085fbd00 [aiod_kick taskq] 100017 D - 0xfffffe00085fbc00 [deferred_unmount ta] 100018 D - 0xfffffe00085fbb00 [inm_free taskq] 100019 D - 0xfffffe00085fba00 [in6m_free taskq] 100020 D - 0xfffffe00085fb900 [linuxkpi_irq_wq] 100021 D - 0xfffffe00085fb800 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085fb800 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085fb800 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085fb800 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085fb700 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085fb700 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085fb700 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085fb700 [linuxkpi_long_wq_3] 100035 D - 0xfffffe00085fb200 [firmware taskq] 100040 D - 0xfffffe00085fb000 [crypto_0] 100041 D - 0xfffffe00085fb000 [crypto_1] 100056 D - 0xfffffe00085fa900 [vtnet0 rxq 0] 100057 D - 0xfffffe00085fa800 [vtnet0 txq 0] 100058 D - 0xfffffe00085fa700 [vtnet0 rxq 1] 100059 D - 0xfffffe00085fa600 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0057f9cf00 [virtio_balloon] 100067 D - 0xffffffff826fd7e1 [deadlkres] 100071 D - 0xfffffe0058625100 [acpi_task_0] 100072 D - 0xfffffe0058625100 [acpi_task_1] 100073 D - 0xfffffe0058625100 [acpi_task_2] 100075 D - 0xfffffe00085fe100 [mca taskq] 100076 D - 0xfffffe00085fae00 [CAM taskq] 6430 763 6430 0 LE *process 0xfffffe006e34a0c0 syz-executor db> show all locks Process 763 (syz-executor) thread 0xfffffe0007cc1740 (100086) exclusive sleep mutex process lock (process lock) r = 0 (0xfffffe00700bb128) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_sig.c:1807 exclusive sx killpg racer (killpg racer) r = 0 (0xfffffe006daee490) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_sig.c:1864 exclusive sleep mutex process group (process group) r = 0 (0xfffffe006daee468) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_proc.c:495 Process 6 (pf purge) thread 0xfffffe00584d8740 (100069) shared sx vnet_sxlock (vnet_sxlock) r = 0 (0xffffffff83a91f00) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf.c:1968 exclusive sx pf end thread (pf end thread) r = 0 (0xffffffff843e5c40) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf.c:1964 Process 12 (intr) thread 0xfffffe00542f1000 (100032) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe007fa19560) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_timer.c:981 db> show malloc Type InUse MemUse Requests sctp_stro 54 13896K 4229 pf_hash 5 11524K 5 linker 375 4959K 1605 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4220 filedesc 473 3780K 22207 sysctloid 34953 2060K 35024 vtbuf 24 1968K 46 subproc 819 1359K 12950 kobj 329 1316K 493 newblk 9 1026K 20386 vfscache 3 1025K 3 pcb 301 977K 25887 inodedep 80 542K 14705 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 4 276K 10 vnet_data 2 224K 2 acpitask 1 224K 1 filemon 25 200K 212 KTRACE 100 200K 100 acpica 1674 184K 60830 kdtrace 883 167K 27837 umtx 1248 156K 1248 tidhash 3 141K 3 pagedep 14 132K 10153 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 124 124K 171 sem 4 106K 4 gtaskqueue 18 98K 18 BPF 46 88K 215 bus 995 82K 5165 routetbl 977 74K 2684 mtx_pool 2 72K 2 sctp_atcl 191 72K 17022 LRO 70 71K 104 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 518 65K 518 ddb_capture 1 64K 1 cred 156 39K 1300 temp 35 37K 5168 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 153 msg 4 30K 4 kbdmux 6 28K 6 freework 107 27K 13737 ifaddr 70 20K 217 DEVFS_RULE 56 20K 56 kqueue 293 19K 12610 pwddesc 289 19K 12616 freeblks 70 18K 10736 ufs_mount 4 17K 5 proc 3 17K 3 sctp_timw 64 16K 64 tty 16 16K 16 ithread 97 16K 97 bus-sc 34 15K 1687 lltable 44 14K 300 eventhandler 162 14K 162 ifnet 7 13K 22 ether_multi 152 13K 582 kenv 95 12K 95 GEOM 61 11K 477 rman 86 11K 451 CAM queue 5 11K 1528 sctp_atky 245 10K 21766 freefile 71 9K 10723 bmsafemap 2 9K 12633 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1433 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 in6_multi 51 8K 215 proc-args 322 7K 14925 taskqueue 63 7K 1944 plimit 25 7K 716 sglist 6 7K 6 CAM DEV 3 6K 510 DEVFSP 89 6K 936 pfs_nodes 22 6K 22 ip6opt 6 5K 930 ufs_dirhash 24 5K 24 UMA 268 5K 268 pf_ifnet 10 5K 94 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 session 31 4K 95 CC Mem 14 4K 6728 acpisem 28 4K 28 selfd 55 4K 368035 lockf 32 4K 134 sctp_ifa 26 4K 44 kcovinfo 50 4K 271 sctp_athm 191 3K 17322 terminal 11 3K 11 select 21 3K 497 sctp_aadr 38 3K 2430 uidinfo 4 3K 19 hhook 8 3K 10 clone 9 3K 9 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 sctp_map 108 2K 8458 Unitno 28 2K 110 CAM XPT 22 2K 543 msi 12 2K 12 tun 4 2K 19 toponodes 6 2K 6 netlink 3 2K 509 ipsecpolicy 2 2K 2 ip6ndp 10 2K 44 mkdir 10 2K 19846 acpidev 20 2K 20 softdep 1 1K 1 newdirblk 8 1K 9923 sahead 1 1K 1 secasvar 1 1K 1 inpcbpolicy 32 1K 8696 in_multi 4 1K 23 nhops 6 1K 8 vnodemarker 2 1K 2530 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 diradd 6 1K 11054 mld 6 1K 21 igmp 6 1K 21 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 38 osd 19 1K 6741 sctp_ifn 4 1K 44 dirrem 2 1K 10997 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 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 cryptodev 2 1K 445 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 soname 4 1K 24456 filecaps 5 1K 195 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 70 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 6094 sctp_iter 0 0K 64 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 64 sctp_stri 0 0K 600 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 tcp_pcm_rack 0 0K 1866 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 3732 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 8715 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 1266 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 19 allocindir 0 0K 0 indirdep 0 0K 5869 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 MLX5DUMP 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 0 ipsecrequest 0 0K 0 ip6_msource 0 0K 0 ip6_moptions 0 0K 1 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 0 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 19 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 214 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 13 lio 0 0K 701 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 35266 ioctlops 0 0K 1089 eventfd 0 0K 411 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 1947 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 1145 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 8343 1055 91392 0 254 38494208 0 ertt_txseginfo 40 676295 234624 2346949 0 254 36436760 0 malloc-16384 16384 237 229 11094 0 1 7634944 0 mbuf 256 8858 1556 2615317 0 254 2665984 0 RADIX NODE 144 12213 6094 290028 0 62 2636208 0 256 Bucket 2048 1122 14 11657 0 8 2326528 0 sctp_asoc 2256 54 966 4229 0 254 2301120 0 malloc-4096 4096 290 230 14287 0 2 2129920 0 mbuf_cluster 2048 1016 0 1016 0 254 2080768 0 malloc-2048 2048 239 633 12595 0 8 1785856 0 vmem btag 56 31065 150 31309 0 254 1748040 0 BUF TRIE 144 333 11455 17415 0 62 1697472 0 malloc-384 384 4157 43 4185 0 30 1612800 0 VM OBJECT 264 3640 2330 145723 0 30 1576080 0 malloc-128 128 12082 163 14384 0 126 1567360 0 UMA Slabs 0 112 13184 22 13184 0 126 1479072 0 MAP ENTRY 96 8043 6699 474189 0 126 1415232 0 malloc-4096 4096 332 4 1052 0 2 1376256 0 FFS inode 1168 825 267 11548 0 8 1275456 0 sctp_ep 1152 137 885 12493 0 254 1177344 0 THREAD 1824 592 32 15415 0 8 1138176 0 malloc-65536 65536 13 1 16 0 1 917504 0 sctp_raddr 736 54 969 4479 0 254 752928 0 socket 960 159 605 24016 0 254 733440 0 PROC 1376 289 239 12420 0 8 726528 0 malloc-1024 1024 50 590 3899 0 16 655360 0 malloc-384 384 244 1256 17168 0 30 576000 0 filedesc0 1072 289 236 12616 0 8 562800 0 FPU_save_area 832 594 54 25250 0 16 539136 0 VNODE 448 863 307 11603 0 30 524160 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-8192 8192 26 22 213 0 1 393216 0 tcp_log 416 0 765 43395 0 254 318240 0 VMSPACE 616 268 248 11975 0 16 317856 0 tcp_bbr_map 128 351 1943 229599 0 126 293632 0 FFS2 dinode 256 825 300 11548 0 62 288000 0 malloc-64 64 3960 135 4027 0 254 262080 0 mbuf_packet 256 19 997 22753 0 254 260096 0 malloc-256 256 233 772 37156 0 62 257280 0 malloc-16 16 14471 529 21610 0 254 240000 0 malloc-384 384 549 51 745 0 30 230400 0 DEVCTL 1024 0 220 362 0 0 225280 0 malloc-128 128 1347 296 21944 0 126 210304 0 malloc-256 256 674 136 16661 0 62 207360 0 malloc-32 32 5760 666 16739 0 254 205632 0 malloc-65536 65536 0 3 756 0 1 196608 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-32768 32768 0 6 5580 0 1 196608 0 malloc-4096 4096 41 7 103 0 2 196608 0 malloc-128 128 1135 384 28575 0 126 194432 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-1024 1024 135 41 526 0 16 180224 0 malloc-256 256 206 484 35508 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 sctp_chunk 152 42 998 2612 0 254 158080 0 128 Bucket 1024 131 16 2329 0 16 150528 0 S VFS Cache 104 1054 350 13224 0 126 146016 0 malloc-256 256 261 309 2809 0 62 145920 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 1 1 9 0 1 131072 0 unpcb 256 20 490 2092 0 254 130560 0 64 Bucket 512 179 53 23549 0 30 118784 0 ksiginfo 112 513 531 2102 0 126 116928 0 malloc-384 384 80 190 14706 0 30 103680 0 TURNSTILE 136 625 131 625 0 62 102816 0 malloc-64 64 437 1138 17607 0 254 100800 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-32768 32768 2 1 122 0 1 98304 0 malloc-16384 16384 3 3 351 0 1 98304 0 malloc-2048 2048 36 12 65 0 8 98304 0 g_bio 408 0 240 144039 0 30 97920 0 32 Bucket 256 214 161 10060 0 62 96000 0 UMA Kegs 384 226 7 226 0 30 89472 0 syncache 168 0 528 3 0 254 88704 0 malloc-64 64 614 709 26040 0 254 84672 0 malloc-64 64 542 781 369510 0 254 84672 0 malloc-128 128 336 315 13316 0 126 83328 0 malloc-2048 2048 8 32 1427 0 8 81920 0 sctp_readq 152 0 520 157 0 254 79040 0 tcp_inpcb 1304 14 43 6728 0 8 74328 0 malloc-8192 8192 9 0 10 0 1 73728 0 malloc-64 64 38 1033 2430 0 254 68544 0 malloc-64 64 520 551 1647 0 254 68544 0 SLEEPQUEUE 88 625 143 625 0 126 67584 0 malloc-32768 32768 1 1 12 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-1024 1024 16 48 531 0 16 65536 0 malloc-256 256 172 83 1764 0 62 65280 0 malloc-256 256 15 240 19054 0 62 65280 0 tcp_bbr_pcb 896 8 64 3554 0 16 64512 0 Files 80 414 386 63141 0 126 64000 0 sctp_stream_msg_out 112 22 518 896 0 254 60480 0 malloc-32 32 248 1642 17083 0 254 60480 0 16 Bucket 144 200 192 1875 0 62 56448 0 sctp_laddr 48 72 1020 6331 0 254 52416 0 udp_inpcb 416 7 119 1565 0 30 52416 0 malloc-64 64 320 499 29255 0 254 52416 0 malloc-128 128 112 291 15365 0 126 51584 0 malloc-128 128 86 317 13364 0 126 51584 0 malloc-256 256 93 102 1201 0 62 49920 0 malloc-256 256 20 175 21537 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 77088 0 16 49152 0 malloc-8192 8192 4 2 107 0 1 49152 0 malloc-2048 2048 10 14 47 0 8 49152 0 malloc-2048 2048 0 24 570 0 8 49152 0 pipe 728 24 42 1130 0 16 48048 0 da_ccb 544 0 84 36107 0 16 45696 0 pcpu-8 8 5219 413 8472 0 254 45056 0 PWD 40 244 867 9900 0 254 44440 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-4096 4096 6 4 69 0 2 40960 0 malloc-4096 4096 6 4 33 0 2 40960 0 malloc-64 64 61 506 297 0 254 36288 0 malloc-32 32 910 224 1954 0 254 36288 0 tcp_rack_map 128 0 279 3509 0 126 35712 0 malloc-128 128 110 169 386 0 126 35712 0 malloc-128 128 100 179 195 0 126 35712 0 routing nhops 256 27 108 98 0 62 34560 0 ripcb 384 5 85 384 0 30 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-8192 8192 2 2 21 0 1 32768 0 malloc-2048 2048 8 8 102 0 8 32768 0 malloc-2048 2048 9 7 24 0 8 32768 0 malloc-1024 1024 2 30 2295 0 16 32768 0 malloc-1024 1024 4 28 249 0 16 32768 0 malloc-1024 1024 20 12 20 0 16 32768 0 malloc-1024 1024 2 30 23 0 16 32768 0 malloc-512 512 0 64 110 0 30 32768 0 malloc-512 512 14 50 107 0 30 32768 0 malloc-512 512 13 51 2709 0 30 32768 0 malloc-512 512 1 63 166 0 30 32768 0 malloc-512 512 2 62 53 0 30 32768 0 malloc-512 512 9 55 609 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 malloc-16 16 227 1773 18028 0 254 32000 0 8 Bucket 80 222 178 3873 0 126 32000 0 PGRP 120 36 228 117 0 126 31680 0 clpbuf 2624 0 12 20 0 4 31488 0 tcp_rack_pcb 1280 0 24 1866 0 8 30720 0 tcp_inpcb ports 32 3 879 4786 0 254 28224 0 ertt 72 14 378 6728 0 126 28224 0 4 Bucket 48 6 582 8 0 254 28224 0 2 Bucket 32 306 576 4184 0 254 28224 0 malloc-16 16 165 1585 9280 0 254 28000 0 AIO 208 25 108 713 0 62 27664 0 udplite_inpcb 416 6 57 19 0 30 26208 0 cpuset 200 7 121 7 0 62 25600 0 malloc-4096 4096 1 5 432 0 2 24576 0 rl_entry 40 336 270 336 0 254 24240 0 rtentry 168 30 114 98 0 62 24192 0 malloc-384 384 0 60 304 0 30 23040 0 malloc-384 384 23 37 80 0 30 23040 0 malloc-384 384 9 51 9 0 30 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 hostcache 64 1 314 1 0 254 20160 0 udp_inpcb ports 32 3 627 30 0 254 20160 0 malloc-32 32 46 584 181 0 254 20160 0 malloc-32 32 52 578 8155 0 254 20160 0 malloc-32 32 138 492 1375 0 254 20160 0 malloc-32 32 12 618 259 0 254 20160 0 malloc-32 32 77 553 12710 0 254 20160 0 malloc-16 16 477 773 21961 0 254 20000 0 AIOCB 552 0 35 22 0 16 19320 0 L VFS Cache 320 0 60 10 0 30 19200 0 AIOLIO 272 0 70 701 0 30 19040 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-8192 8192 1 1 27 0 1 16384 0 malloc-4096 4096 1 3 10 0 2 16384 0 malloc-2048 2048 2 6 195 0 8 16384 0 malloc-1024 1024 8 8 8 0 16 16384 0 malloc-512 512 1 31 2 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 2343660 0 254 16032 0 kenv 258 17 43 1130 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 2 6 2 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 KNOTE 160 1 74 37 0 62 12000 0 malloc-16 16 34 716 19444 0 254 12000 0 malloc-16 16 4 746 5 0 254 12000 0 malloc-16 16 268 482 345 0 254 12000 0 malloc-16 16 17 733 27742 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 10 12 10 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 source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 360 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 udplite_inpcb ports 32 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 232 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 104 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0