last executing test programs: 4.36671378s ago: executing program 0 (id=284): socket$inet6_sctp(0x1c, 0x5, 0x84) kevent(0xffffffffffffffff, &(0x7f0000000480)=[{0x0, 0x0, 0x1}], 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/50, 0xfd9f}], 0x2f) writev(r1, &(0x7f0000000080), 0x1000000000000264) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 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) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 3.490258187s ago: executing program 0 (id=290): r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) kevent(0xffffffffffffffff, &(0x7f0000000480)=[{0x0, 0x0, 0x1}], 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/50, 0xfd9f}], 0x2f) writev(r2, &(0x7f0000000080), 0x1000000000000264) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) syz_emit_ethernet(0x5e, &(0x7f00000005c0)=ANY=[@ANYBLOB]) r4 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000180), &(0x7f0000001700)=0x4) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000040100040100c2"], 0x28) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c) 3.214578312s ago: executing program 2 (id=295): close(0xffffffffffffffff) socket(0x26, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000e80)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16, @ANYRES64, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRES32=0x0], 0x118}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000100)=@file={0x2}, 0x2, &(0x7f0000000180)=[{&(0x7f0000000280)="e396375ae9478c2e46b110b18b8695e1430c49ea50d9800c9b32cd01e2a0630f05261517a22e2903c2f575386d1b29b91eafbb79e8c212c11bcc8cbac6847651c5b8bf98c0485612c0ed7cfa3b7f90cdc9fc860d6a5534795213ab8f3b8ced462fe7da3b0090becd10a15e102150bd06996145b2bcf9dbe96a2e3d7c3175eec8e578ce0db5ad82105ddebb32aa44d05a13d1b6fb8f7651d46e36271649d52feda6cba69311190c938fbcf60f64bed37e763802c0f8dae598a2", 0xb9}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0eb399d6750a69acdd374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da3e16fd77f6cd1cc04866af370e7a9e07cc0bd51f33ae19077ba59ac446f417dbdbaa735298b41120eeaa7bff938767c7b53d", 0xef}], 0x2, &(0x7f0000000a00)=ANY=[@ANYBLOB="6000000000000000ffff0000030000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000006000000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="10000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00100000"], 0xe0, 0x20000}, 0x10d) r0 = socket(0x2, 0x1, 0x0) setsockopt$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) 2.621607498s ago: executing program 0 (id=298): connect$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x10c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x200}, 0x10) open(0x0, 0x40000, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) symlink(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x16, 0x0) rename(&(0x7f0000000280)='./file0\x00', 0x0) 2.621209547s ago: executing program 0 (id=299): r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) kevent(0xffffffffffffffff, &(0x7f0000000480)=[{0x0, 0x0, 0x1}], 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/50, 0xfd9f}], 0x2f) writev(r2, &(0x7f0000000080), 0x1000000000000264) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) syz_emit_ethernet(0x5e, &(0x7f00000005c0)=ANY=[@ANYBLOB]) dup2(0xffffffffffffffff, r0) r4 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) sendto$inet6(r4, 0x0, 0x0, 0x5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c) 2.346700211s ago: executing program 2 (id=300): open(0x0, 0x40000, 0x0) symlink(0x0, 0x0) 2.32171188s ago: executing program 2 (id=301): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000240), 0x4) clock_getres(0x0, 0x0) 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$inet_sctp(r0, &(0x7f00000025c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000002500)=[{&(0x7f0000000040)="e33604a45cfa3e1254ef7146606d3d8cefcc7fe53338ebf41876e0c39cf813f9f96b5b9201466fc431b0ec672500c1caba2b4515e5046c0003c91687e5640d3990d35c5ef81f9caf9c0b25f21492e5735e4a2476740755fd11f27d07b7", 0x5d}, {&(0x7f0000000100)="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", 0x458}, {0x0}, {&(0x7f0000002400)="d512f831ef87d9a637cf89b1fa2e906eeb54784a9bcf28c4d9aacee64c443dc625c462e114dd16ceef68a424b5d2ae58c782ab8897880a75192d4a5b3d73fe2e68eae7df5d856e2b16239a3bb734c1922411e412de2d02bdcae5807a2132913e654cd9ee193868137311d685ef53e76a48961159b3e6ee40bf5d1a82f3b15d6d0a23ba59b5ae1f77f82b5cd42ed7adeda5b40bc4caf00b04c8a416bc9f01e5d8e911331fac09f4d84d4eb5cc82b18aaf34a5a85e25", 0xb5}, {&(0x7f00000024c0)="eb68927e7b7be8aaaa71286a3835850c0cb92a415135f8ffe7072e370d8e511e6e81caef251cda1347cbf13c002953a4af47", 0x32}], 0x5}, 0x0) 2.321448944s ago: executing program 2 (id=302): openat$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_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x16c}, {0x0}], 0x2, 0x0, 0x0, 0x81}, 0x0) 1.858257276s ago: executing program 3 (id=304): socket$inet_sctp(0x2, 0x0, 0x84) socket(0x26, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=@file={0x2}, 0x2, 0x0, 0x0, &(0x7f0000000e80)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16, @ANYRESHEX, @ANYRES8, @ANYRES32=0x0, @ANYRESHEX, @ANYBLOB="c1bf935d9928194a50279d202998fef943c1f40414017104e9be593310502c89f0eb379c3dc5c89fe5b4918d35b46325cedd6fb9aed70f682647c6e29f8957dc88115fb2441425c7f8487fefe80ea76e014cf337fce7f0cf849ad8c415", @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0) freebsd11_lstat(0x0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000100)=@file={0x2}, 0x2, &(0x7f0000000180)=[{&(0x7f0000000280)="e396375ae9478c2e46b110b18b8695e1430c49ea50d9800c9b32cd01e2a0630f05261517a22e2903c2f575386d1b29b91eafbb79e8c212c11bcc8cbac6847651c5b8bf98c0485612c0ed7cfa3b7f90cdc9fc860d6a5534795213ab8f3b8ced462fe7da3b0090becd10a15e102150bd06996145b2bcf9dbe96a2e3d", 0x7b}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0eb399d6750a69acdd374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da3e16fd77f6cd1cc04866af370e7a9e07cc0bd51f33ae19077ba59ac446f417dbdbaa735298b41120eeaa7bff938767c7b53d", 0xef}], 0x2, &(0x7f0000000a00)=ANY=[@ANYBLOB="6000000000000000ffff000003000000", @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=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000006000000000000000ffff0000030000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="1000", @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=r0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00100000"], 0xe0, 0x20000}, 0x10d) getegid() r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) shutdown(r1, 0x1) shutdown(r1, 0x2) 1.807064323s ago: executing program 1 (id=305): r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) kevent(0xffffffffffffffff, &(0x7f0000000480)=[{0x0, 0x0, 0x1}], 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/50, 0xfd9f}], 0x2f) writev(r1, &(0x7f0000000080), 0x1000000000000264) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) syz_emit_ethernet(0x5e, &(0x7f00000005c0)=ANY=[@ANYBLOB]) ppoll(&(0x7f0000000640)=[{0xffffffffffffffff, 0x80}], 0x1, &(0x7f0000000680)={0x4, 0x10000}, &(0x7f00000006c0)={[0x8, 0x648, 0x6]}, 0x10) r3 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180), &(0x7f0000001700)=0x4) r4 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000040100040100c2"], 0x28) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x2, 0x10001, @loopback, 0x400}}, 0x0, 0x3, 0x8, 0x208, 0x5, 0x1, 0xf7}, &(0x7f0000000340)=0x98) sendto$inet6(r4, 0x0, 0x0, 0x5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c) r6 = kqueue() kevent(r6, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8}], 0x1, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) 1.717216612s ago: executing program 0 (id=306): r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) kevent(0xffffffffffffffff, &(0x7f0000000480)=[{0x0, 0x0, 0x1}], 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/50, 0xfd9f}], 0x2f) writev(r2, &(0x7f0000000080), 0x1000000000000264) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) syz_emit_ethernet(0x5e, &(0x7f00000005c0)=ANY=[@ANYBLOB]) dup2(0xffffffffffffffff, r0) r4 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r4, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000040100040100c2"], 0x28) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c) 1.472999852s ago: executing program 2 (id=307): socket$inet6_sctp(0x1c, 0x0, 0x84) sendto$unix(0xffffffffffffff9c, &(0x7f0000000200)="3d0887c96330c32b50ac2689e843bb16912a0d8e048be2adecd414c0bbfd51a1d02544d45ac64ac3342a3e5bb87c4f7f0927a70689b948752e4e89fd7d1b3f4efa427dd2091752d68d34f6a6fd9c413ef40277", 0x53, 0x80, &(0x7f0000000300)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) socket$inet(0x2, 0x10000005, 0x0) vfork() 995.838123ms ago: executing program 3 (id=308): pipe2(0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB], 0x28) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 995.498117ms ago: executing program 3 (id=309): open(0x0, 0x0, 0x0) symlink(0x0, 0x0) 995.038035ms ago: executing program 1 (id=310): close(0xffffffffffffffff) socket(0x26, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000e80)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16, @ANYRES64, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRES32=0x0], 0x118}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000100)=@file={0x2}, 0x2, &(0x7f0000000180)=[{&(0x7f0000000280)="e396375ae9478c2e46b110b18b8695e1430c49ea50d9800c9b32cd01e2a0630f05261517a22e2903c2f575386d1b29b91eafbb79e8c212c11bcc8cbac6847651c5b8bf98c0485612c0ed7cfa3b7f90cdc9fc860d6a5534795213ab8f3b8ced462fe7da3b0090becd10a15e102150bd06996145b2bcf9dbe96a2e3d7c3175eec8e578ce0db5ad82105ddebb32aa44d05a13d1b6fb8f7651d46e36271649d52feda6cba69311190c938fbcf60f64bed37e763802c0f8dae598a2", 0xb9}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0eb399d6750a69acdd374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da3e16fd77f6cd1cc04866af370e7a9e07cc0bd51f33ae19077ba59ac446f417dbdbaa735298b41120eeaa7bff938767c7b53d", 0xef}], 0x2, &(0x7f0000000a00)=ANY=[@ANYBLOB="6000000000000000ffff0000030000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000006000000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="10000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00100000"], 0xe0, 0x20000}, 0x10d) r0 = socket(0x2, 0x1, 0x0) setsockopt$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) 936.968403ms ago: executing program 3 (id=311): socket$inet6_sctp(0x1c, 0x5, 0x84) kevent(0xffffffffffffffff, &(0x7f0000000480)=[{0x0, 0x0, 0x1}], 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/50, 0xfd9f}], 0x2f) writev(r1, &(0x7f0000000080), 0x1000000000000264) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180), &(0x7f0000001700)=0x4) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000040100040100c2"], 0x28) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 837.069914ms ago: executing program 0 (id=312): r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) 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)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed757e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f1545f59d15ada6e76061b7834beac7d501f26c2752d451ca96b5f61b24c88865cfe25dfb939a9fcbb9146239110e08576b", 0xac}], 0x1}, 0x0) 466.817779ms ago: executing program 2 (id=313): r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) kevent(0xffffffffffffffff, &(0x7f0000000480)=[{0x0, 0x0, 0x1}], 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/50, 0xfd9f}], 0x2f) writev(r2, &(0x7f0000000080), 0x1000000000000264) r3 = socket$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) r8 = openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r8, 0xc030636a, &(0x7f0000000080)={0xb, 0x23, 0x8, &(0x7f00000000c0)="ec7b00002cfeff02", 0x0, 0x0, 0x0, 0xfdffef87}) 144.2162ms ago: executing program 1 (id=314): socket$inet6_sctp(0x1c, 0x5, 0x84) kevent(0xffffffffffffffff, &(0x7f0000000480)=[{0x0, 0x0, 0x1}], 0x0, 0x0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/50, 0xfd9f}], 0x2f) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) 85.79443ms ago: executing program 1 (id=315): getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000000080)={0xb, 0x23, 0x10, &(0x7f00000000c0)="ec7b00002cfeff02000000000000007f", 0x0, 0x0}) 85.614083ms ago: executing program 1 (id=316): connect$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x10c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x200}, 0x10) open(0x0, 0x40000, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) symlink(0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x16, 0x0) rename(&(0x7f0000000280)='./file0\x00', 0x0) 85.266437ms ago: executing program 1 (id=317): 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, @ANYRESHEX, @ANYRES8, @ANYRES32=0x0, @ANYRESHEX, @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$unix(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000100)=@file={0x2}, 0x2, &(0x7f0000000180)=[{&(0x7f0000000280)="e396375ae9478c2e46b110b18b8695e1430c49ea50d9800c9b32cd01e2a0630f05261517a22e2903c2f575386d1b29b91eafbb79e8c212c11bcc8cbac6847651c5b8bf98c0485612c0ed7cfa3b7f90cdc9fc860d6a5534795213ab8f3b8ced462fe7da3b0090becd10a15e102150bd06996145b2bcf9dbe96a2e3d", 0x7b}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0eb399d6750a69acdd374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da3e16fd77f6cd1cc04866af370e7a9e07cc0bd51f33ae19077ba59ac446f417dbdbaa735298b41120eeaa7bff938767c7b53d", 0xef}], 0x2, &(0x7f0000000a00)=ANY=[@ANYBLOB="6000000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000006000000000000000ffff0000030000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="1000", @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=r0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00100000"], 0xe0, 0x20000}, 0x10d) getegid() r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) shutdown(r1, 0x1) shutdown(r1, 0x2) 15.005497ms ago: executing program 3 (id=318): pipe2(0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000"], 0x28) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 0s ago: executing program 3 (id=319): r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) kevent(0xffffffffffffffff, &(0x7f0000000480)=[{0x0, 0x0, 0x1}], 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/50, 0xfd9f}], 0x2f) writev(r1, &(0x7f0000000080), 0x1000000000000264) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(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) r3 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180), &(0x7f0000001700)=0x4) r4 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000040100040100c2"], 0x28) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x2, 0x10001, @loopback, 0x400}}, 0x0, 0x3, 0x8, 0x208, 0x5, 0x1, 0xf7}, &(0x7f0000000340)=0x98) sendto$inet6(r4, 0x0, 0x0, 0x5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c) r6 = kqueue() kevent(r6, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8}], 0x1, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.235' (ED25519) to the list of known hosts. Expensive callout(9) function: 0xffffffff8142eb20(0xfffffe006dafd6e0) 0.036782967 s Expensive callout(9) function: 0xffffffff8142eb20(0xfffffe006dafd6e0) 0.088187272 s Jul 18 14:09:47 ci-freebsd-i386-2 dhclient[814]: send_packet: No buffer space available Expensive callout(9) function: 0xffffffff819be820(0xfffffe0074bd8540) 0.093608821 s if_delmulti_locked: detaching ifnet instance 0xfffffe0007b71000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b71000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b71000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b70800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b70800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007b70800 panic: tcp_close: inp_socket NULL cpuid = 0 time = 1721311816 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 0 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 0x2 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 1145 1141 1141 0 RV syz-executor 1144 763 1144 0 R syz-executor 1143 1140 1140 0 R ifconfig 1141 763 1141 0 D ppwait 0xfffffe0074c5cfe0 syz-executor 1140 763 1140 0 S wait 0xfffffe00586065c0 syz-executor 1139 1 767 0 T (threaded) syz-executor 100119 s syz-executor 100744 RunQ syz-executor 100745 RunQ syz-executor 1133 1 766 0 DE codrain 0xfffffe00085ef37d syz-executor 1107 1 767 0 REV CPU 1 syz-executor 1092 1 767 0 RV syz-executor 819 807 819 0 Ss select 0xfffffe0059648640 dhclient 814 1 814 0 Ss select 0xfffffe00596484c0 dhclient 807 790 424 65 R dhclient 790 424 424 0 S wait 0xfffffe006e08fb00 sh 763 761 761 0 R syz-executor 761 759 761 0 Ss pause 0xfffffe006e08e0d0 csh 759 682 759 0 Ss select 0xfffffe006d9367c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00079fc8b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00585b0cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00585b10b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00585b14b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00585b18b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00079fa4b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00079fa8b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00585b1cb0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00585b20b0 getty 686 1 686 0 Rs cron 682 1 682 0 Ss select 0xfffffe006d936940 sshd 495 1 495 0 Rs syslogd 424 1 424 0 Ss wait 0xfffffe0058605b00 devd 423 1 423 65 Ss select 0xfffffe00596487c0 dhclient 338 1 338 0 Ss select 0xfffffe006d936b40 dhclient 335 1 335 0 Ss select 0xfffffe00596488c0 dhclient 17 0 0 0 RL [syncer] 16 0 0 0 DL vlruwt 0xfffffe0057fe0040 [vnlru] 15 0 0 0 RL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83a8c040 [bufdaemon] 100083 RunQ [bufspacedaemon-0] 100094 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 RL (threaded) [clock] 100030 I [clock (0)] 100031 RunQ [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 RLs [init] 10 0 0 0 DL audit_w 0xffffffff83ab9740 [audit] 0 0 0 0 RLs (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 RunQ [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] 767 763 767 0 Z syz-executor db> show all locks Process 1107 (syz-executor) thread 0xfffffe0074c54000 (100573) shared sx filedesc structure (filedesc structure) r = 0 (0xfffffe006e0eb940) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_mqueue.c:2509 Process 6 (pf purge) thread 0xfffffe00584d8740 (100069) shared sx vnet_sxlock (vnet_sxlock) r = 0 (0xffffffff83a91f00) locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf.c:1968 exclusive sx pf end thread (pf end thread) r = 0 (0xffffffff8427ec40) locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf.c:1964 Process 12 (intr) thread 0xfffffe00542f1000 (100032) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0074bd8560) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_timer.c:981 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 linker 375 4959K 485 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4220 sysctloid 34953 2060K 35024 vtbuf 24 1968K 46 kobj 329 1316K 493 newblk 14 1028K 667 vfscache 3 1025K 3 pcb 53 700K 797 inodedep 16 518K 414 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 129 234K 1224 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 60830 tidhash 3 141K 3 filedesc 19 141K 724 vmem 4 136K 6 pagedep 14 132K 345 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 bus 995 82K 5165 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 518 65K 518 ddb_capture 1 64K 1 routetbl 264 55K 548 umtx 336 42K 336 kdtrace 193 39K 1892 temp 35 37K 1954 BPF 22 36K 22 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 dirrem 98 25K 352 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 bus-sc 34 15K 1687 LRO 14 15K 18 eventhandler 162 14K 162 lltable 43 14K 43 freefile 99 13K 339 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 GEOM 61 11K 477 rman 86 11K 451 CAM queue 5 11K 1528 sctp_stro 10 10K 140 sctp_atcl 24 9K 488 bmsafemap 2 9K 385 rpc 4 9K 4 ksem 2 9K 11 devstat 4 9K 4 UART 12 9K 12 shmfd 1 8K 1 pfs_vncache 1 8K 1 sctp_timw 31 8K 31 audit_evclass 238 8K 300 in6_multi 51 8K 65 taskqueue 63 7K 213 sglist 6 7K 6 CAM DEV 3 6K 510 cred 23 6K 186 plimit 22 6K 347 pfs_nodes 22 6K 22 kqueue 57 5K 1265 ufs_dirhash 24 5K 24 UMA 268 5K 268 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 62 4K 153 acpisem 28 4K 28 kcovinfo 52 4K 78 pwddesc 49 4K 1146 terminal 11 3K 11 session 21 3K 35 proc-args 79 3K 2209 hhook 8 3K 10 clone 9 3K 9 uidinfo 3 3K 6 freework 9 3K 339 local_apic 1 2K 1 io_apic 1 2K 1 freeblks 8 2K 338 ipsec-saq 2 2K 2 lockf 19 2K 29 selfd 31 2K 17480 Unitno 28 2K 50 CAM XPT 22 2K 543 msi 12 2K 12 CC Mem 6 2K 234 tun 4 2K 4 select 12 2K 93 toponodes 6 2K 6 sctp_ifa 11 2K 14 sctp_atky 34 2K 628 netlink 3 2K 51 ipsecpolicy 2 2K 2 ip6ndp 10 2K 13 acpidev 20 2K 20 softdep 1 1K 1 newdirblk 8 1K 333 sahead 1 1K 1 secasvar 1 1K 1 in_multi 4 1K 8 nhops 6 1K 8 vnodemarker 2 1K 38 NFSD session 1 1K 1 mkdir 7 1K 666 CAM periph 4 1K 271 sctp_aadr 12 1K 13 ipsec 3 1K 3 diradd 6 1K 370 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 67 encap_export_host 12 1K 12 sctp_ifn 4 1K 14 cdev 2 1K 2 osd 11 1K 247 lkpikmalloc 8 1K 9 inpcbpolicy 14 1K 401 sctp_athm 24 1K 488 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_map 20 1K 280 cryptodev 4 1K 142 vnodes 1 1K 1 procdesc 2 1K 8 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 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 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 3883 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 35 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 72 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 83 sctp_iter 0 0K 11 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 11 sctp_stri 0 0K 0 tcp_pcm_rack 0 0K 44 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 88 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 filemon 0 0K 0 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 335 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 17 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 13 allocindir 0 0K 0 indirdep 0 0K 10 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 ip6opt 0 0K 204 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 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 182 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 8 aio 0 0K 0 lio 0 0K 0 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 13807 ioctlops 0 0K 96 eventfd 0 0K 0 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 652 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 10 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 8321 1077 14549 0 254 38494208 0 mbuf 256 8724 938 30048 0 254 2473472 0 BUF TRIE 144 208 11580 467 0 62 1697472 0 malloc-384 384 4157 43 4170 0 30 1612800 0 malloc-128 128 12060 185 12726 0 126 1567360 0 malloc-4096 4096 332 4 1052 0 2 1376256 0 UMA Slabs 0 112 10848 18 10848 0 126 1216992 0 sctp_asoc 2256 10 500 140 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-65536 65536 13 1 16 0 1 917504 0 vmem btag 56 16215 96 16215 0 254 913416 0 RADIX NODE 144 5227 564 32465 0 62 833904 0 FFS inode 1168 521 39 860 0 8 654080 0 sctp_ep 1152 14 497 348 0 254 588672 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 32 476 1990 0 254 487680 0 sctp_raddr 736 10 507 140 0 254 380512 0 VM OBJECT 264 1091 199 17522 0 30 340560 0 256 Bucket 2048 152 8 994 0 8 327680 0 malloc-16384 16384 10 9 360 0 1 311296 0 THREAD 1824 141 27 745 0 8 306432 0 malloc-2048 2048 116 28 450 0 8 294912 0 VNODE 448 557 73 898 0 30 282240 0 malloc-4096 4096 51 13 1190 0 2 262144 0 malloc-64 64 3957 138 3990 0 254 262080 0 malloc-16 16 14463 287 14812 0 254 236000 0 DEVCTL 1024 31 189 158 0 0 225280 0 tcp_log 416 0 513 392 0 254 213408 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-32 32 5533 389 5970 0 254 189504 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-2048 2048 8 80 560 0 8 180224 0 malloc-128 128 1135 260 28575 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 FPU_save_area 832 143 55 1071 0 16 164736 0 MAP ENTRY 96 1167 471 54250 0 126 157248 0 malloc-1024 1024 120 24 249 0 16 147456 0 S VFS Cache 104 1001 403 1356 0 126 146016 0 FFS2 dinode 256 521 49 860 0 62 145920 0 malloc-65536 65536 0 2 60 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 1 1 9 0 1 131072 0 malloc-32768 32768 2 2 122 0 1 131072 0 unpcb 256 11 499 1165 0 254 130560 0 mbuf_packet 256 74 434 790 0 254 130048 0 malloc-4096 4096 29 1 45 0 2 122880 0 g_bio 408 0 300 5557 0 30 122400 0 ksiginfo 112 63 981 92 0 126 116928 0 ertt_txseginfo 40 0 2828 8421 0 254 113120 0 malloc-256 256 80 355 1223 0 62 111360 0 PROC 1376 50 27 1145 0 8 105952 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-16384 16384 3 3 107 0 1 98304 0 UMA Kegs 384 226 7 226 0 30 89472 0 tcp_bbr_map 128 0 651 1676 0 126 83328 0 filedesc0 1072 50 27 1146 0 8 82544 0 malloc-256 256 220 95 1255 0 62 80640 0 sctp_chunk 152 9 511 9 0 254 79040 0 128 Bucket 1024 57 10 265 0 16 68608 0 malloc-64 64 513 558 18467 0 254 68544 0 malloc-64 64 520 551 1647 0 254 68544 0 malloc-128 128 433 94 1243 0 126 67456 0 malloc-128 128 337 190 997 0 126 67456 0 DIRHASH 1024 35 29 35 0 16 65536 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-256 256 166 89 585 0 62 65280 0 malloc-256 256 145 110 1177 0 62 65280 0 sctp_stream_msg_out 112 9 531 9 0 254 60480 0 malloc-384 384 16 134 415 0 30 57600 0 malloc-384 384 77 73 624 0 30 57600 0 malloc-8192 8192 7 0 8 0 1 57344 0 da_ccb 544 0 98 1479 0 16 53312 0 64 Bucket 512 80 24 2006 0 30 53248 0 malloc-256 256 96 99 254 0 62 49920 0 malloc-256 256 15 180 843 0 62 49920 0 malloc-256 256 128 67 765 0 62 49920 0 32 Bucket 256 78 117 1924 0 62 49920 0 NAMEI 1024 0 48 14137 0 16 49152 0 malloc-8192 8192 4 2 107 0 1 49152 0 malloc-2048 2048 9 15 34 0 8 49152 0 malloc-2048 2048 0 24 563 0 8 49152 0 malloc-384 384 97 23 97 0 30 46080 0 syncache 168 0 264 3 0 254 44352 0 tcp_inpcb 1304 6 27 234 0 8 43032 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 9 0 2 40960 0 pcpu-8 8 4718 402 4874 0 254 40960 0 VMSPACE 616 32 34 1123 0 16 40656 0 pipe 728 20 35 406 0 16 40040 0 udp_inpcb 416 6 84 162 0 30 37440 0 malloc-64 64 61 506 99 0 254 36288 0 malloc-64 64 294 273 13687 0 254 36288 0 malloc-64 64 137 430 2926 0 254 36288 0 malloc-64 64 156 411 1407 0 254 36288 0 malloc-128 128 95 184 161 0 126 35712 0 malloc-128 128 136 143 3681 0 126 35712 0 malloc-128 128 86 193 858 0 126 35712 0 malloc-128 128 90 189 137 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 12 123 1506 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-4096 4096 6 2 12 0 2 32768 0 malloc-2048 2048 8 8 22 0 8 32768 0 malloc-2048 2048 10 6 26 0 8 32768 0 malloc-2048 2048 9 7 9 0 8 32768 0 malloc-2048 2048 2 14 195 0 8 32768 0 malloc-1024 1024 12 20 182 0 16 32768 0 malloc-1024 1024 2 30 997 0 16 32768 0 malloc-1024 1024 4 28 169 0 16 32768 0 malloc-1024 1024 20 12 20 0 16 32768 0 malloc-1024 1024 2 30 17 0 16 32768 0 malloc-512 512 0 64 110 0 30 32768 0 malloc-512 512 8 56 12 0 30 32768 0 malloc-512 512 15 49 106 0 30 32768 0 malloc-512 512 1 63 15 0 30 32768 0 malloc-512 512 2 62 53 0 30 32768 0 malloc-512 512 9 55 30 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 tcp_bbr_pcb 896 1 35 121 0 16 32256 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 185 215 8240 0 126 32000 0 PGRP 120 26 238 42 0 126 31680 0 clpbuf 2624 0 12 15 0 4 31488 0 sctp_laddr 48 4 584 21 0 254 28224 0 16 Bucket 144 64 132 258 0 62 28224 0 4 Bucket 48 6 582 8 0 254 28224 0 TURNSTILE 136 169 20 169 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 rl_entry 40 35 571 35 0 254 24240 0 PWD 40 16 590 417 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 69 231 488 0 126 24000 0 tcp_rack_pcb 1280 0 18 44 0 8 23040 0 ripcb 384 2 58 5 0 30 23040 0 malloc-384 384 0 60 303 0 30 23040 0 malloc-384 384 20 40 22 0 30 23040 0 malloc-384 384 9 51 9 0 30 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 169 87 169 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 udp_inpcb ports 32 3 627 26 0 254 20160 0 tcp_inpcb ports 32 2 628 144 0 254 20160 0 ertt 72 6 274 234 0 126 20160 0 malloc-64 64 12 303 13 0 254 20160 0 malloc-32 32 42 588 102 0 254 20160 0 malloc-32 32 52 578 372 0 254 20160 0 malloc-32 32 191 439 743 0 254 20160 0 malloc-32 32 135 495 1082 0 254 20160 0 malloc-32 32 9 621 36 0 254 20160 0 malloc-32 32 81 549 589 0 254 20160 0 malloc-32 32 59 571 4415 0 254 20160 0 2 Bucket 32 63 567 375 0 254 20160 0 KNOTE 160 2 123 44 0 62 20000 0 tcp_rack_map 128 0 155 141 0 126 19840 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 8 0 2 16384 0 malloc-4096 4096 1 3 198 0 2 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 kenv 258 17 43 1072 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 vtnet_tx_hdr 24 0 501 9632 0 254 12024 0 malloc-16 16 49 701 343 0 254 12000 0 malloc-16 16 34 716 626 0 254 12000 0 malloc-16 16 60 690 617 0 254 12000 0 malloc-16 16 239 511 4963 0 254 12000 0 malloc-16 16 4 746 5 0 254 12000 0 malloc-16 16 268 482 268 0 254 12000 0 malloc-16 16 17 733 27742 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 9 13 9 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 sctp_readq 152 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 udplite_inpcb 416 0 0 0 0 30 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 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 AIO 208 0 0 0 0 62 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 L VFS Cache 320 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-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