last executing test programs: 2.69794484s ago: executing program 1: r0 = socket$inet6(0x1c, 0x20000003, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000040)=0xffffffff, 0x4) r1 = getsid(0x0) sigqueue(r1, 0x7f, @sigval_int=0x2) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) aio_read(&(0x7f0000000480)={r0, 0x0, &(0x7f0000000100)="e3c56c29dca60e44ea0e1cd8d95ab3ea300d7f0842c55c9e5ae3cd4a70db0f1cbf26d60442e48823489fb7c989788afbdf8ac910834c3e969d29fc12af1af9cffce4e8bf8d1fa4cd592fc85737", 0x4d, [0x80000001, 0x2], 0x0, 0x8, 0x1, {0x1, 0x5, &(0x7f0000000280)="d9c0de3a6ebfb9a4b7c55352ce24d905a2bd6b5352344bcb09adbaed4249c1e6af838b2b90d7a4307913b355ddb39c087c74998514610b357620cba562727024c21368aca6c42649ecbc410d23c20537dc6bdba05dec41f630f967300b0b87e698b961d9237918c1b27cbecc9682f0d7da41da095f437a4881d4e720fcff74277dbcf467f635238e62b9e9dfc85591efb0a0e3b2117a06d48ad9208f67c677d9e8efbf2c8fb1b96d1c1ce43035d2bc2c5bc003be4cf1e9530ff729bd12035978d94db969b2e60b095ce9"}, {0x3, 0x1d, @sival_int=0x2, @spare=[0x6, 0x5, 0x200, 0x400, 0x3, 0x2, 0x0, 0x400]}}) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = msgget$private(0x0, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) msgsnd(r3, &(0x7f0000002a40)=ANY=[@ANYBLOB="03"], 0x0, 0x0) msgrcv(r3, &(0x7f00000000c0), 0x0, 0x3, 0x800) freebsd11_lstat(0x0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES32=r1, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES16=r2, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRESHEX=r4, @ANYRES32, @ANYRES32=0x0, @ANYRESHEX=r5, @ANYRES64, @ANYRES32=r4, @ANYRES32, @ANYRES32, @ANYRES16=r2, @ANYRESOCT=r5, @ANYBLOB="000000006000000000000000efff0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES8, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRESDEC=r2, @ANYRES64, @ANYRES32=0x0, @ANYRES32=r5, @ANYRES32, @ANYRES32=r5, @ANYRES32=r2, @ANYRES32=0x0, @ANYRESOCT=0x0], 0xe0, 0xc}, 0x10d) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000580)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x5, 0xfb1}, &(0x7f0000000380)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f0000000400)={r7, 0x7}, &(0x7f0000000440)=0x8) openat$md(0xffffffffffffff9c, 0x0, 0x20000, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000200)={@in={{0x10, 0x2, 0x1, @rand_addr}}, 0x0, 0x0, 0x0, 0xbac, 0x1}, 0x0) openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x80000, 0x0) 2.682362264s ago: executing program 3: socket$inet6_sctp(0x1c, 0x0, 0x84) socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1a, 0x0, 0x0) ksem_init(&(0x7f0000000140)=0x0, 0x2) ksem_close(r1) r2 = socket$inet6_sctp(0x1c, 0x4, 0x84) bind$inet6(r2, &(0x7f0000000780)={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c) lio_listio(0x1, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x4019, @sigval_int=0x1}) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r4, 0x0, 0x15, 0x20081, &(0x7f0000000180)=@file={0xa, 0x1, './file0\x00'}, 0xa) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_buf(r3, 0x29, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000), 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) symlinkat(0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r5, &(0x7f00000001c0)={0x10, 0x2, 0x3, @rand_addr=0x1}, 0x10) 2.576584074s ago: executing program 2: open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x8001) socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000100)={0x10000000000b35d, 0x800000b35a}) r0 = open(&(0x7f0000000200)='./file0\x00', 0x210, 0x0) fcntl$lock(r0, 0x9, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x100000004}) flock(r0, 0x2) mlockall(0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) setsockopt$inet6_IPV6_RTHDR(0xffffffffffffff9c, 0x29, 0x33, 0x0, 0x28) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000280)={0x1, 0x1, @sival_ptr=0xffffffffffffff81, @ke_flags=0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setregid(0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000100)={0x0, 0x0, 0x7f, 0x0, 0xfe, 0x0, 0x0, 0x3, 0x0, 0x40, 0x3}, 0xb) dup2(r1, r2) aio_readv(&(0x7f0000000180)={r2, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_int, @thr={&(0x7f0000000040)="f20f7c5487712edd63070fee57f6c4e285aeab4c000000c402fd2323c481a45c1ef04383b69c000000eec401f9dc90ce530e59f23b486df30f9c3dc6000000", &(0x7f0000000440)="8dda118285767ff7dbc0d839ff88b1d07efb57efc2b067c912e923d31f7d1fcaa8413e523a8b4d761b7b4d7eafce7ff1d1129eed0f9f1a2174f9ef7033ffad31c915c98d90846e55045b83fe"}}}) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000440)={0x19, 0x0, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff}) ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000000280)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001480), &(0x7f0000000140)}) ioctl$PIO_KEYMAPENT(0xffffffffffffffff, 0x80286b0b, &(0x7f0000000040)={0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff]}}) 2.547140069s ago: executing program 0: r0 = socket$inet6(0x1c, 0x20000003, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000040)=0xffffffff, 0x4) r1 = getsid(0x0) sigqueue(r1, 0x7f, @sigval_int=0x2) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) aio_read(&(0x7f0000000480)={r0, 0x0, &(0x7f0000000100)="e3c56c29dca60e44ea0e1cd8d95ab3ea300d7f0842c55c9e5ae3cd4a70db0f1cbf26d60442e48823489fb7c989788afbdf8ac910834c3e969d29fc12af1af9cffce4e8bf8d1fa4cd592fc85737", 0x4d, [0x80000001, 0x2], 0x0, 0x8, 0x1, {0x1, 0x5, &(0x7f0000000280)="d9c0de3a6ebfb9a4b7c55352ce24d905a2bd6b5352344bcb09adbaed4249c1e6af838b2b90d7a4307913b355ddb39c087c74998514610b357620cba562727024c21368aca6c42649ecbc410d23c20537dc6bdba05dec41f630f967300b0b87e698b961d9237918c1b27cbecc9682f0d7da41da095f437a4881d4e720fcff74277dbcf467f635238e62b9e9dfc85591efb0a0e3b2117a06d48ad9208f67c677d9e8efbf2c8fb1b96d1c1ce43035d2bc2c5bc003be4cf1e9530ff729bd12035978d94db969b2e60b095ce9"}, {0x3, 0x1d, @sival_int=0x2, @spare=[0x6, 0x5, 0x200, 0x400, 0x3, 0x2, 0x0, 0x400]}}) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = msgget$private(0x0, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) msgsnd(r2, &(0x7f0000002a40)=ANY=[@ANYBLOB="03"], 0x0, 0x0) msgrcv(r2, &(0x7f00000000c0), 0x0, 0x3, 0x800) freebsd11_lstat(0x0, &(0x7f00000007c0)) sendmsg$unix(0xffffffffffffffff, 0x0, 0x10d) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000580)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x5, 0xfb1}, &(0x7f0000000380)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000400)={r4, 0x7}, &(0x7f0000000440)=0x8) openat$md(0xffffffffffffff9c, 0x0, 0x20000, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000200)={@in={{0x10, 0x2, 0x1, @rand_addr}}, 0x0, 0x0, 0x0, 0xbac, 0x1}, 0x0) r5 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$MDIOCATTACH(r5, 0xc1c06d00, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x20, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x80000, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sigval_ptr}) socket$inet6_udplite(0x1c, 0x2, 0x88) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) 2.497574127s ago: executing program 0: r0 = socket$inet6(0x1c, 0x2, 0x0) setsockopt(r0, 0x29, 0x40, &(0x7f0000000000)="60c6eabb", 0x4) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x2000}, 0x1c) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x308202, 0x0) extattr_set_fd(r1, 0x0, &(0x7f0000000440)='\x80', 0x0, 0xfffffffffffffe9c) socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendto(r2, 0x0, 0x0, 0x0, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x0, 0x3, @ipv4, 0x7}, 0x1c) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380), 0x1, 0x0) ioctl$DIOCGETSRCNODES(r3, 0xc0104454, &(0x7f0000000480)) r4 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) r5 = socket(0x1c, 0x1, 0x0) freebsd11_fstat(r5, &(0x7f0000000300)) setsockopt$sock_int(r5, 0xffff, 0x0, &(0x7f0000000100)=0x7fff, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x2) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r6, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r6, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r6, &(0x7f0000001480)="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", 0x19a, 0x4, &(0x7f00000013c0)=@in={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r6, 0xffff, 0x1014, &(0x7f0000000140)=0x2ffff, 0x4) 2.328457016s ago: executing program 1: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYRES16=0x0, @ANYRESOCT, @ANYRES8=0x0], 0x1c}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000f80), 0x2, 0x0) r0 = msgget(0x3, 0x0) freebsd11_fstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r0, 0x1, &(0x7f00000000c0)={{0xffffffffffffffff, r1, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x0, 0x6}, 0x0, 0x2, 0xd4, 0x9, 0xffffffff, 0x1f, 0x0, r2}) lio_listio(0x0, &(0x7f00000005c0)=[{0xffffffffffffffff, 0x2, &(0x7f0000000140)="95475fa53c0a8e60455d8bbda02ec8d4f222094e0de7f4672b64a83dc1794fcbe743d2f93d5cd6e420d84de6ae90528510330915dc76e7a3ed82978c5c3cf512cb8113168f4ffd221dae70108b7e19ee393cb5df3a037d4324e9ce88c731dfa3afd542a0b28b9684b3c7074430f67c4c979a04cb018569d8ea9aa03314c05831ad918e083d2e8ae042d3f65c5a8132b156cc9945d934b5670908ac", 0x9b, [0x800, 0x2], 0x9, 0x20, 0x3, {0x8, 0x200002, &(0x7f0000000200)="197b5197f44bf1e94ccabd463cfeab37b2f6dd60a77d1e5b2956df1b15617df31d3b9658a6611441f52e78903e169ae55bac2af6e9b65ed19ca9d21932361cb06fb7fd63d33898e3347b237aed6146991d2c9d600a577191f44582dfdd"}, {0x0, 0x8, @sigval_int=0x19ec, @thr={&(0x7f0000000280)="443cd10f1896f4f111e141dda023017774c4a171ec69eac4e2d10a5fc0c4a17bf0a0f57f0000c4a27d0e4d00c481bdea2e3e663e66400f2ff9c4826598f7", &(0x7f00000002c0)="7ba609c9dd545bd054eb24472928d7a11ab5f1da1b45ed28d05014cb4eb2bfe1c4c0ad22777761899a4089939d8586f9"}}}, {0xffffffffffffffff, 0x6, &(0x7f0000000980)="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", 0x166, [0x10061489, 0x2f0e], 0xb6, 0x18, 0x2, {0xbb80, 0x4, &(0x7f0000000440)="d620453cf8ff094d9ed5cd3fd6d0a8321c391342e6d6"}, {0x0, 0x10, @sival_int=0x6, @thr={&(0x7f0000000480)="36660f28f9c423994066fe0765670f550941c1426e0bc4c178524b000faf0766420fd96b000fa0f3400f1edfc4c14155846d00000000", &(0x7f00000004c0)="4d792a3ea1e6005fc53fd68932b43647f78baefe3ac5b404928040e4c79f7816e322f8a68258d48e7085a7abe75e196c16bbedd5052965ed49f4f6614e86b542c8ee05064f1384e2f75b875d023bf6684fe0777e944349f09fe85bc065d7916bbbe44903970a259ce993d9e001e24a117e60ba85c68c9d8fd49761e2bd916dcba4f6687f3216b199ada39dab6bd90d240cee1043fc2f2fdc466c8c6baac1d4974d58accd0eac203b80763fe08a7fac656782b4241d4c16afcc0a6829944e86a5a0ed3c70560b591c5d9aca70"}}}], 0x2, &(0x7f0000000800)={0x2, 0x4, @sigval_ptr=0x1, @thr={&(0x7f0000000880)="c4427d46f0660f383006673e6766440f62a50a00000066460f1c9a9c00000036660f3808ce65f24c0f2d7300643666460f3a60a6d60000000c66430f3a61130bdade2e66400ff6a500000000", &(0x7f0000000780)="330280205445b5976b3ef44b03112aa88b170ade5e399a2191d96154917d6bfafb303774dfad839aa083d5a21e633e869542e7e65c5ed625ec6a87dba5649b0fc380cd1d479f5f"}}) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare}) rename(0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x1}, 0x10) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x44f, &(0x7f00000002c0)=0x1, 0x4) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) connect$inet(r5, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(0xffffffffffffffff, 0x0) shutdown(r5, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) 1.813885675s ago: executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x1205, &(0x7f0000000000), &(0x7f00000000c0)=0xfdb9) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) socket$bt_hci(0x24, 0x3, 0x86) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x9}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000380)=0x8) 1.718031643s ago: executing program 1: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYRES16=0x0, @ANYRESOCT, @ANYRES8=0x0], 0x1c}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000f80), 0x2, 0x0) r0 = msgget(0x3, 0x0) freebsd11_fstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r0, 0x1, &(0x7f00000000c0)={{0xffffffffffffffff, r1, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x0, 0x6}, 0x0, 0x2, 0xd4, 0x9, 0xffffffff, 0x1f, 0x0, r2}) lio_listio(0x0, &(0x7f00000005c0)=[{0xffffffffffffffff, 0x2, &(0x7f0000000140)="95475fa53c0a8e60455d8bbda02ec8d4f222094e0de7f4672b64a83dc1794fcbe743d2f93d5cd6e420d84de6ae90528510330915dc76e7a3ed82978c5c3cf512cb8113168f4ffd221dae70108b7e19ee393cb5df3a037d4324e9ce88c731dfa3afd542a0b28b9684b3c7074430f67c4c979a04cb018569d8ea9aa03314c05831ad918e083d2e8ae042d3f65c5a8132b156cc9945d934b5670908ac", 0x9b, [0x800, 0x2], 0x9, 0x20, 0x3, {0x8, 0x200002, &(0x7f0000000200)="197b5197f44bf1e94ccabd463cfeab37b2f6dd60a77d1e5b2956df1b15617df31d3b9658a6611441f52e78903e169ae55bac2af6e9b65ed19ca9d21932361cb06fb7fd63d33898e3347b237aed6146991d2c9d600a577191f44582dfdd"}, {0x0, 0x8, @sigval_int=0x19ec, @thr={&(0x7f0000000280)="443cd10f1896f4f111e141dda023017774c4a171ec69eac4e2d10a5fc0c4a17bf0a0f57f0000c4a27d0e4d00c481bdea2e3e663e66400f2ff9c4826598f7", &(0x7f00000002c0)="7ba609c9dd545bd054eb24472928d7a11ab5f1da1b45ed28d05014cb4eb2bfe1c4c0ad22777761899a4089939d8586f9"}}}, {0xffffffffffffffff, 0x6, &(0x7f0000000980)="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", 0x166, [0x10061489, 0x2f0e], 0xb6, 0x18, 0x2, {0xbb80, 0x4, &(0x7f0000000440)="d620453cf8ff094d9ed5cd3fd6d0a8321c391342e6d6"}, {0x0, 0x10, @sival_int=0x6, @thr={&(0x7f0000000480)="36660f28f9c423994066fe0765670f550941c1426e0bc4c178524b000faf0766420fd96b000fa0f3400f1edfc4c14155846d00000000", &(0x7f00000004c0)="4d792a3ea1e6005fc53fd68932b43647f78baefe3ac5b404928040e4c79f7816e322f8a68258d48e7085a7abe75e196c16bbedd5052965ed49f4f6614e86b542c8ee05064f1384e2f75b875d023bf6684fe0777e944349f09fe85bc065d7916bbbe44903970a259ce993d9e001e24a117e60ba85c68c9d8fd49761e2bd916dcba4f6687f3216b199ada39dab6bd90d240cee1043fc2f2fdc466c8c6baac1d4974d58accd0eac203b80763fe08a7fac656782b4241d4c16afcc0a6829944e86a5a0ed3c70560b591c5d9aca70"}}}], 0x2, &(0x7f0000000800)={0x2, 0x4, @sigval_ptr=0x1, @thr={&(0x7f0000000880)="c4427d46f0660f383006673e6766440f62a50a00000066460f1c9a9c00000036660f3808ce65f24c0f2d7300643666460f3a60a6d60000000c66430f3a61130bdade2e66400ff6a500000000", &(0x7f0000000780)="330280205445b5976b3ef44b03112aa88b170ade5e399a2191d96154917d6bfafb303774dfad839aa083d5a21e633e869542e7e65c5ed625ec6a87dba5649b0fc380cd1d479f5f"}}) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare}) rename(0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x1}, 0x10) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x44f, &(0x7f00000002c0)=0x1, 0x4) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) connect$inet(r5, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(0xffffffffffffffff, 0x0) shutdown(r5, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) 1.478964732s ago: executing program 0: r0 = socket$inet6(0x1c, 0x2, 0x0) setsockopt(r0, 0x29, 0x40, &(0x7f0000000000)="60c6eabb", 0x4) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x2000}, 0x1c) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x308202, 0x0) extattr_set_fd(r1, 0x0, &(0x7f0000000440)='\x80', 0x0, 0xfffffffffffffe9c) socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendto(r2, 0x0, 0x0, 0x0, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x0, 0x3, @ipv4, 0x7}, 0x1c) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380), 0x1, 0x0) ioctl$DIOCGETSRCNODES(r3, 0xc0104454, &(0x7f0000000480)) r4 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) r5 = socket(0x1c, 0x1, 0x0) freebsd11_fstat(r5, &(0x7f0000000300)) setsockopt$sock_int(r5, 0xffff, 0x0, &(0x7f0000000100)=0x7fff, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x2) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r6, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r6, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r6, &(0x7f0000001480)="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", 0x19a, 0x4, &(0x7f00000013c0)=@in={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r6, 0xffff, 0x1014, &(0x7f0000000140)=0x2ffff, 0x4) 1.467538108s ago: executing program 2: r0 = socket$inet6(0x1c, 0x2, 0x0) setsockopt(r0, 0x29, 0x40, &(0x7f0000000000)="60c6eabb", 0x4) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x2000}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x308202, 0x0) extattr_set_fd(r1, 0x0, &(0x7f0000000440)='\x80', 0x0, 0xfffffffffffffe9c) socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendto(r2, 0x0, 0x0, 0x0, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x0, 0x3, @ipv4, 0x7}, 0x1c) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380), 0x1, 0x0) ioctl$DIOCGETSRCNODES(r3, 0xc0104454, &(0x7f0000000480)) r4 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) r5 = socket(0x1c, 0x1, 0x0) freebsd11_fstat(r5, &(0x7f0000000300)) setsockopt$sock_int(r5, 0xffff, 0x0, &(0x7f0000000100)=0x7fff, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) socket(0x2, 0x1, 0x0) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r6, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r6, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x69cd, @mcast2, 0x3ff}, 0x1c) sendto(r6, &(0x7f0000001480)="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", 0x19a, 0x4, &(0x7f00000013c0)=@in={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r6, 0xffff, 0x1014, &(0x7f0000000140)=0x2ffff, 0x4) ksem_open(0x0, &(0x7f00000001c0)='/,\']%)*!)+%]++&\\\x02', 0x200, 0x0, 0x10001) 843.839003ms ago: executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1a, 0x0, 0x0) ksem_init(&(0x7f0000000140)=0x0, 0x2) ksem_close(r3) r4 = socket$inet6_sctp(0x1c, 0x4, 0x84) bind$inet6(r4, 0x0, 0x0) lio_listio(0x1, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x4019, @sigval_int=0x1}) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r6 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r6, 0x0, 0x15, 0x20081, &(0x7f0000000180)=@file={0xa, 0x1, './file0\x00'}, 0xa) connect$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_buf(r5, 0x29, 0x2c, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000), 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) symlinkat(0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) r7 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r7, &(0x7f00000001c0)={0x10, 0x2, 0x3, @rand_addr=0x1}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0x100, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x3, @broadcast}}}}, &(0x7f00000004c0)=0xb0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0) sendfile(r0, r1, 0x5, 0x7ba, &(0x7f00000005c0)={&(0x7f0000000000)=[{&(0x7f0000000300)="e56fbffcbb5c66ce4db51fc2681acd1cada0c3823337f2dd05dd100887b023fc3bf64fd651dcc79092a12655eaf1fc8b60ebe212f61ff690003a8f4f4e0b93834df6821b13dd898a8fff2db6be005f7bed56e79866f85fdfe9217254466ab6db07add89d", 0x64}], 0x1, &(0x7f0000000100)=[{&(0x7f0000000240)="3af3c0d27abeb39cf41002ea6e0c8c07dca1f68a590e955ad3c768d8f4d7f1019bca04f66ce4a94fa51b1cb5a2e9f30304ae63ee2ebc6e426128d532eb9006461bdde29f8992d58dcc0a2c6244d72eed88f8c9a245fcc295a0006c70bdbf7494b8c468b78455bd", 0x67}, {&(0x7f0000000400)="045d33edf97b5a3075e2650713231655e5b038610c416a9ad18091ff42d865111de10466884e08e6cae46ae59db6aa71061209f799d3e6603a58bbcba617c4cff74e0904ea308f9e62a7d3b80708353860f36fcbf7985bb1e9bdd650842f28d96f5e5e549c0426908f3ce473f34e802ec976fec3a2c7091c64f0f3b5c6d7f4b773a3a31b865ccad6b8a6cd3ccc0aeb36d9cac23b773a640ff824369559a656edfd8505c25ba2e726853129", 0xab}, {&(0x7f00000004c0)="be294ee3c2564552b415b89261e6f793ddbdae5e8f3056fee00f86e9de9cb72e2ed19a6202191ae64f99c1064e0a510e66f7c0f0a2f56090e10692f9c4a69ea9d4fab92aab9d4ddc35dc", 0x4a}, {&(0x7f0000000540)="11cd6fd9142f8e96874645b348d85dcd4014a0ba08aca2b423d97b59cd3333d1a1b518aab8efc20e8d7e0f37b761b7ef50fcfd35cbdf6b972328f068d60278852e68d1ee9c4f0bef1a0020830a5c764e0ba1f7f48b6089ef3059d4228c29c293b6cbfe282bc8602eff1b46a3ef3436b4596c970db163fe5d8b0a5a04850c7d", 0x7f}], 0x4}, &(0x7f0000000600), 0x9) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000040100040100c2"], 0x28) 680.596659ms ago: executing program 3: openat$evdev(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) getresgid(0x0, 0x0, 0x0) truncate(&(0x7f00000002c0)='./file0\x00', 0x4097) socket(0x0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000380)={0x1, 0x7, @sigval_ptr, @ke_flags}) r2 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x20, 0x0, &(0x7f0000005600)) recvfrom$inet(r1, 0x0, 0x0, 0x42, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x20181, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x4a00}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 671.172704ms ago: executing program 3: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0x7}) openat$crypto(0xffffffffffffff9c, 0x0, 0x4, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f0000000180)=0x400f0, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) setreuid(0xee00, 0x0) profil(&(0x7f0000001280)="decab67d2942942d085a97c8907fe0469f7b837f25302d35713984448c19d18d0d5514145aaa336143a7c982a0abcbddbfae60c6f42acf93114e19ef68ea2d1466b632690ac6029f7a6fd616f0d728cbfb9435765476a143469a2eb13cbbd5581b812edbc110a2d0e8c8074b976c0030efa5b399e92ee8d1d3013a5d8681cefc4c9340416523ba234c4f9a59da0281a8081b6aef186463ec2ef8f3a2fded238a50bee0e42121d4199119ddd7b8bd1f57c6274156a729632c675a89a6c1a2b4cc5d36", 0xc2, 0x8, 0x1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8) 645.323463ms ago: executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, 0x0) 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) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000004c0), &(0x7f0000000300)=0x18) setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000000)={0x6, "fda1076645ee4a1ec4dd162f1327d0e8"}, 0x14) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0x3}, 0x24) socket$inet_tcp(0x2, 0x1, 0x0) 632.169959ms ago: executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0x7}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1002, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, 0x0}, 0x0) sendmsg$unix(r1, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) setreuid(0xee00, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000002c0)=0x1f, 0x4) getuid() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x20, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) socket(0x0, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000100)={0x900, 0x8, 0x1520, 0x0, 0x5, 0x0, 0x0, 0x5a4, 0x0}, 0x0) profil(0x0, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) profil(&(0x7f0000001280)="decab67d2942942d085a97c8907fe0469f7b837f25302d35713984448c19d18d0d5514145aaa336143a7c982a0abcbddbfae60c6f42acf93114e19ef68ea2d1466b632690ac6029f7a6fd616f0d728cbfb9435765476a143469a2eb13cbbd5581b812edbc110a2d0e8c8074b976c0030efa5b399e92ee8d1d3013a5d8681cefc4c9340416523ba234c4f9a59da0281a8081b6aef186463ec2ef8f3a2fded238a50bee0e42121d4199119ddd7b8bd1f57c6274156a729632c675a89a6c1a2b4cc5d36", 0xc2, 0x8, 0x1) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000002580)={r3, 0x3}, 0x8) bind(r4, &(0x7f0000001140)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x1}, 0x1c) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r5 = dup(r4) sendto$inet6(r5, &(0x7f0000001800)="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", 0xb8f, 0x0, &(0x7f0000001240)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) 630.647136ms ago: executing program 3: r0 = socket$inet6(0x1c, 0x20000003, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000040)=0xffffffff, 0x4) r1 = getsid(0x0) sigqueue(r1, 0x7f, @sigval_int=0x2) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) aio_read(&(0x7f0000000480)={r0, 0x0, &(0x7f0000000100)="e3c56c29dca60e44ea0e1cd8d95ab3ea300d7f0842c55c9e5ae3cd4a70db0f1cbf26d60442e48823489fb7c989788afbdf8ac910834c3e969d29fc12af1af9cffce4e8bf8d1fa4cd592fc85737", 0x4d, [0x80000001, 0x2], 0x0, 0x8, 0x1, {0x1, 0x5, &(0x7f0000000280)="d9c0de3a6ebfb9a4b7c55352ce24d905a2bd6b5352344bcb09adbaed4249c1e6af838b2b90d7a4307913b355ddb39c087c74998514610b357620cba562727024c21368aca6c42649ecbc410d23c20537dc6bdba05dec41f630f967300b0b87e698b961d9237918c1b27cbecc9682f0d7da41da095f437a4881d4e720fcff74277dbcf467f635238e62b9e9dfc85591efb0a0e3b2117a06d48ad9208f67c677d9e8efbf2c8fb1b96d1c1ce43035d2bc2c5bc003be4cf1e9530ff729bd12035978d94db969b2e60b095ce9"}, {0x3, 0x1d, @sival_int=0x2, @spare=[0x6, 0x5, 0x200, 0x400, 0x3, 0x2, 0x0, 0x400]}}) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = msgget$private(0x0, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) msgsnd(r2, &(0x7f0000002a40)=ANY=[@ANYBLOB="03"], 0x0, 0x0) msgrcv(r2, &(0x7f00000000c0), 0x0, 0x3, 0x800) freebsd11_lstat(0x0, &(0x7f00000007c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0xe0, 0xc}, 0x10d) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000580)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x5, 0xfb1}, &(0x7f0000000380)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000400)={r4, 0x7}, &(0x7f0000000440)=0x8) openat$md(0xffffffffffffff9c, 0x0, 0x20000, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000200)={@in={{0x10, 0x2, 0x1, @rand_addr}}, 0x0, 0x0, 0x0, 0xbac, 0x1}, 0x0) r5 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$MDIOCATTACH(r5, 0xc1c06d00, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x20, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x80000, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sigval_ptr}) socket$inet6_udplite(0x1c, 0x2, 0x88) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) 617.830295ms ago: executing program 2: r0 = socket$inet6(0x1c, 0x20000003, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000040)=0xffffffff, 0x4) r1 = getsid(0x0) sigqueue(r1, 0x7f, @sigval_int=0x2) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) aio_read(&(0x7f0000000480)={r0, 0x0, &(0x7f0000000100)="e3c56c29dca60e44ea0e1cd8d95ab3ea300d7f0842c55c9e5ae3cd4a70db0f1cbf26d60442e48823489fb7c989788afbdf8ac910834c3e969d29fc12af1af9cffce4e8bf8d1fa4cd592fc85737", 0x4d, [0x80000001, 0x2], 0x0, 0x8, 0x1, {0x1, 0x5, &(0x7f0000000280)="d9c0de3a6ebfb9a4b7c55352ce24d905a2bd6b5352344bcb09adbaed4249c1e6af838b2b90d7a4307913b355ddb39c087c74998514610b357620cba562727024c21368aca6c42649ecbc410d23c20537dc6bdba05dec41f630f967300b0b87e698b961d9237918c1b27cbecc9682f0d7da41da095f437a4881d4e720fcff74277dbcf467f635238e62b9e9dfc85591efb0a0e3b2117a06d48ad9208f67c677d9e8efbf2c8fb1b96d1c1ce43035d2bc2c5bc003be4cf1e9530ff729bd12035978d94db969b2e60b095ce9"}, {0x3, 0x1d, @sival_int=0x2, @spare=[0x6, 0x5, 0x200, 0x400, 0x3, 0x2, 0x0, 0x400]}}) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = msgget$private(0x0, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) msgsnd(r3, &(0x7f0000002a40)=ANY=[@ANYBLOB="03"], 0x0, 0x0) msgrcv(r3, &(0x7f00000000c0), 0x0, 0x3, 0x800) freebsd11_lstat(0x0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES32=r1, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES16=r2, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRESHEX=r4, @ANYRES32, @ANYRES32=0x0, @ANYRESHEX=r5, @ANYRES64, @ANYRES32=r4, @ANYRES32, @ANYRES32, @ANYRES16=r2, @ANYRESOCT=r5, @ANYBLOB="000000006000000000000000efff0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES8, @ANYRES32, @ANYRES32=r2, @ANYRESDEC=r2, @ANYRES64, @ANYRES32=0x0, @ANYRES32=r5, @ANYRES32, @ANYRES32=r5, @ANYRES32=r2, @ANYRES32=0x0, @ANYRESOCT=0x0], 0xe0, 0xc}, 0x10d) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000580)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x5, 0xfb1}, &(0x7f0000000380)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f0000000400)={r7, 0x7}, &(0x7f0000000440)=0x8) openat$md(0xffffffffffffff9c, 0x0, 0x20000, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000200)={@in={{0x10, 0x2, 0x1, @rand_addr}}, 0x0, 0x0, 0x0, 0xbac, 0x1}, 0x0) openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x80000, 0x0) 588.193754ms ago: executing program 2: open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x8001) socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000100)={0x10000000000b35d, 0x800000b35a}) r0 = open(&(0x7f0000000200)='./file0\x00', 0x210, 0x0) fcntl$lock(r0, 0x9, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x100000004}) flock(r0, 0x2) mlockall(0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) setsockopt$inet6_IPV6_RTHDR(0xffffffffffffff9c, 0x29, 0x33, 0x0, 0x28) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000280)={0x1, 0x1, @sival_ptr=0xffffffffffffff81, @ke_flags=0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setregid(0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000100)={0x0, 0x0, 0x7f, 0x0, 0xfe, 0x0, 0x0, 0x3, 0x0, 0x40, 0x3}, 0xb) dup2(r1, r2) aio_readv(&(0x7f0000000180)={r2, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_int, @thr={&(0x7f0000000040)="f20f7c5487712edd63070fee57f6c4e285aeab4c000000c402fd2323c481a45c1ef04383b69c000000eec401f9dc90ce530e59f23b486df30f9c3dc6000000", &(0x7f0000000440)="8dda118285767ff7dbc0d839ff88b1d07efb57efc2b067c912e923d31f7d1fcaa8413e523a8b4d761b7b4d7eafce7ff1d1129eed0f9f1a2174f9ef7033ffad31c915c98d90846e55045b83fe"}}}) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000440)={0x19, 0x0, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff}) ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000000280)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001480), &(0x7f0000000140)}) ioctl$PIO_KEYMAPENT(0xffffffffffffffff, 0x80286b0b, &(0x7f0000000040)={0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff]}}) 436.701874ms ago: executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1a, 0x0, 0x0) ksem_init(&(0x7f0000000140)=0x0, 0x2) ksem_close(r1) r2 = socket$inet6_sctp(0x1c, 0x4, 0x84) bind$inet6(r2, &(0x7f0000000780)={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c) lio_listio(0x1, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x4019, @sigval_int=0x1}) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r4, 0x0, 0x15, 0x20081, &(0x7f0000000180)=@file={0xa, 0x1, './file0\x00'}, 0xa) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_buf(r3, 0x29, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000), 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) symlinkat(0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r5, &(0x7f00000001c0)={0x10, 0x2, 0x3, @rand_addr=0x1}, 0x10) 204.896389ms ago: executing program 2: open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x8001) socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000100)={0x10000000000b35d, 0x800000b35a}) r0 = open(&(0x7f0000000200)='./file0\x00', 0x210, 0x0) fcntl$lock(r0, 0x9, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x100000004}) flock(r0, 0x2) mlockall(0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) setsockopt$inet6_IPV6_RTHDR(0xffffffffffffff9c, 0x29, 0x33, 0x0, 0x28) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000280)={0x1, 0x1, @sival_ptr=0xffffffffffffff81, @ke_flags=0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setregid(0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000100)={0x0, 0x0, 0x7f, 0x0, 0xfe, 0x0, 0x0, 0x3, 0x0, 0x40, 0x3}, 0xb) dup2(r1, r2) aio_readv(&(0x7f0000000180)={r2, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_int, @thr={&(0x7f0000000040)="f20f7c5487712edd63070fee57f6c4e285aeab4c000000c402fd2323c481a45c1ef04383b69c000000eec401f9dc90ce530e59f23b486df30f9c3dc6000000", &(0x7f0000000440)="8dda118285767ff7dbc0d839ff88b1d07efb57efc2b067c912e923d31f7d1fcaa8413e523a8b4d761b7b4d7eafce7ff1d1129eed0f9f1a2174f9ef7033ffad31c915c98d90846e55045b83fe"}}}) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000440)={0x19, 0x0, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff}) ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000000280)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001480), &(0x7f0000000140)}) ioctl$PIO_KEYMAPENT(0xffffffffffffffff, 0x80286b0b, &(0x7f0000000040)={0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff]}}) 0s ago: executing program 1: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYRES16=0x0, @ANYRESOCT, @ANYRES8=0x0], 0x1c}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000f80), 0x2, 0x0) r0 = msgget(0x3, 0x100) freebsd11_fstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r0, 0x1, &(0x7f00000000c0)={{0xffffffffffffffff, r1, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x0, 0x6}, 0x0, 0x2, 0xd4, 0x9, 0xffffffff, 0x1f, 0x0, r2}) lio_listio(0x0, &(0x7f00000005c0)=[{0xffffffffffffffff, 0x2, &(0x7f0000000140)="95475fa53c0a8e60455d8bbda02ec8d4f222094e0de7f4672b64a83dc1794fcbe743d2f93d5cd6e420d84de6ae90528510330915dc76e7a3ed82978c5c3cf512cb8113168f4ffd221dae70108b7e19ee393cb5df3a037d4324e9ce88c731dfa3afd542a0b28b9684b3c7074430f67c4c979a04cb018569d8ea9aa03314c05831ad918e083d2e8ae042d3f65c5a8132b156cc9945d934b5670908ac", 0x9b, [0x800, 0x2], 0x9, 0x20, 0x3, {0x8, 0x200002, &(0x7f0000000200)="197b5197f44bf1e94ccabd463cfeab37b2f6dd60a77d1e5b2956df1b15617df31d3b9658a6611441f52e78903e169ae55bac2af6e9b65ed19ca9d21932361cb06fb7fd63d33898e3347b237aed6146991d2c9d600a577191f44582dfdd"}, {0x0, 0x8, @sigval_int=0x19ec, @thr={&(0x7f0000000280)="443cd10f1896f4f111e141dda023017774c4a171ec69eac4e2d10a5fc0c4a17bf0a0f57f0000c4a27d0e4d00c481bdea2e3e663e66400f2ff9c4826598f7", &(0x7f00000002c0)="7ba609c9dd545bd054eb24472928d7a11ab5f1da1b45ed28d05014cb4eb2bfe1c4c0ad22777761899a4089939d8586f9"}}}, {0xffffffffffffffff, 0x6, &(0x7f0000000980)="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", 0x166, [0x10061489, 0x2f0e], 0xb6, 0x18, 0x2, {0xbb80, 0x4, &(0x7f0000000440)="d620453cf8ff094d9ed5cd3fd6d0a8321c391342e6d6"}, {0x0, 0x10, @sival_int=0x6, @thr={&(0x7f0000000480)="36660f28f9c423994066fe0765670f550941c1426e0bc4c178524b000faf0766420fd96b000fa0f3400f1edfc4c14155846d00000000", &(0x7f00000004c0)="4d792a3ea1e6005fc53fd68932b43647f78baefe3ac5b404928040e4c79f7816e322f8a68258d48e7085a7abe75e196c16bbedd5052965ed49f4f6614e86b542c8ee05064f1384e2f75b875d023bf6684fe0777e944349f09fe85bc065d7916bbbe44903970a259ce993d9e001e24a117e60ba85c68c9d8fd49761e2bd916dcba4f6687f3216b199ada39dab6bd90d240cee1043fc2f2fdc466c8c6baac1d4974d58accd0eac203b80763fe08a7fac656782b4241d4c16afcc0a6829944e86a5a0ed3c70560b591c5d9aca70"}}}], 0x2, &(0x7f0000000800)={0x2, 0x4, @sigval_ptr=0x1, @thr={&(0x7f0000000880)="c4427d46f0660f383006673e6766440f62a50a00000066460f1c9a9c00000036660f3808ce65f24c0f2d7300643666460f3a60a6d60000000c66430f3a61130bdade2e66400ff6a500000000", &(0x7f0000000780)="330280205445b5976b3ef44b03112aa88b170ade5e399a2191d96154917d6bfafb303774dfad839aa083d5a21e633e869542e7e65c5ed625ec6a87dba5649b0fc380cd1d479f5f"}}) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare}) rename(0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x1}, 0x10) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x44f, &(0x7f00000002c0)=0x1, 0x4) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) connect$inet(r5, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(0xffffffffffffffff, 0x0) shutdown(r5, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.220' (ED25519) to the list of known hosts. 2024/06/19 21:20:47 fuzzer started 2024/06/19 21:20:47 dialing manager at 10.128.0.248:30000 2024/06/19 21:20:47 starting 4 executor processes if_delmulti_locked: detaching ifnet instance 0xfffffe006e0df800 if_delmulti_locked: detaching ifnet instance 0xfffffe006e0df800 if_delmulti_locked: detaching ifnet instance 0xfffffe006e0df800 if_delmulti_locked: detaching ifnet instance 0xfffffe006e0df800 if_delmulti_locked: detaching ifnet instance 0xfffffe006e0df800 if_delmulti_locked: detaching ifnet instance 0xfffffe006e0df800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058560000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058560000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058560000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058560000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058560000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058560000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058561000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058561000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058561000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058561000 Kernel page fault with the following non-sleepable locks held: exclusive rw nd6 DAD queue (nd6 DAD queue) r = 0 (0xfffffe00079fb1b8) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_rwlock.c:176 stack backtrace: #0 0xffffffff815fe796 at witness_debugger+0x156 #1 0xffffffff81600be4 at witness_warn+0x834 #2 0xffffffff820900f7 at trap_pfault+0x157 #3 0xffffffff8208e8b8 at trap+0x648 #4 0xffffffff820371c8 at calltrap+0x8 #5 0xffffffff8151fa35 at softclock_call_cc+0x3c5 #6 0xffffffff81522d00 at softclock_thread+0x200 #7 0xffffffff81439c5c at fork_exit+0xcc #8 0xffffffff8203822e at fork_trampoline+0xe Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x10 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff81a4ddcf stack pointer = 0x28:0xfffffe0056c8aae0 frame pointer = 0x28:0xfffffe0056c8acb0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 2 (clock (0)) 2024/06/19 21:20:52 SYZFATAL: failed to recv *flatrpc.HostMessageRaw: EOF rdi: 0000000000000010 rsi: 0000000000000000 rdx: 000000000b0ac260 rcx: fffffe00033eee30 r8: 0000000000000000 r9: 0000000000000001 rax: fffffe00033eee30 rbx: fffffe0058561000 rbp: fffffe0056c8acb0 r10: 45ce413b7e37074f r11: 0000000000000017 r12: 0000000000000000 r13: fffffe00542d9690 r14: fffffe0056c8ac20 r15: fffffe00542d9000 trap number = 12 panic: page fault cpuid = 0 time = 1718832052 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056c8a210 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056c8a370 vpanic() at vpanic+0x280/frame 0xfffffe0056c8a530 panic() at panic+0xb5/frame 0xfffffe0056c8a5f0 trap_fatal() at trap_fatal+0x7f2/frame 0xfffffe0056c8a710 trap_pfault() at trap_pfault+0x179/frame 0xfffffe0056c8a830 trap() at trap+0x648/frame 0xfffffe0056c8aa10 calltrap() at calltrap+0x8/frame 0xfffffe0056c8aa10 --- trap 0xc, rip = 0xffffffff81a4ddcf, rsp = 0xfffffe0056c8aae0, rbp = 0xfffffe0056c8acb0 --- nd6_dad_timer() at nd6_dad_timer+0x19f/frame 0xfffffe0056c8acb0 softclock_call_cc() at softclock_call_cc+0x3c5/frame 0xfffffe0056c8ae80 softclock_thread() at softclock_thread+0x200/frame 0xfffffe0056c8aef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056c8af30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056c8af30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100030 ] Stopped at kdb_enter+0x6e: movq $0,0x23cd917(%rip) 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 0xffffffff826f7f60 .str.27 rsp 0xfffffe0056c8a350 rbp 0xfffffe0056c8a370 rsi 0 rdi 0xffffffff815bea49 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe00542d9000 r13 0xfffffffffffffffe r14 0xffffffff826f7f60 .str.27 r15 0 rip 0xffffffff815aa77e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23cd917(%rip) db> show proc Process 2 (clock) at 0xfffffe0054214020: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff839027a0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff839027a0 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff83903740 (map 0xffffffff83903740) (map.pmap 0xffffffff83903800) (pmap 0xffffffff83903870) threads: 2 100030 Run CPU 0 [clock (0)] 100031 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 924 831 831 0 R (threaded) syz-executor.1 100120 RunQ syz-executor.1 100175 S connec 0xfffffe00597e449a syz-executor.1 100177 S uwait 0xfffffe0007c89680 syz-executor.1 923 910 910 0 R (threaded) syz-executor.2 100171 RunQ syz-executor.2 100173 S lockf 0xfffffe005857b580 syz-executor.2 100174 S uwait 0xfffffe00584d0480 syz-executor.2 100176 S uwait 0xfffffe0007c8a280 syz-executor.2 919 786 424 0 S nanslp 0xffffffff83959440 sleep 913 830 830 0 R (threaded) syz-executor.0 100103 RunQ syz-executor.0 100172 S connec 0xfffffe006b4290da syz-executor.0 910 768 910 0 Rs syz-executor.2 880 0 0 0 DL - 0xffffffff83a69280 [soaiod4] 879 0 0 0 DL - 0xffffffff83a69280 [soaiod3] 878 0 0 0 DL - 0xffffffff83a69280 [soaiod2] 877 0 0 0 DL - 0xffffffff83a69280 [soaiod1] 873 1 773 0 SV uwait 0xfffffe00595c9a00 syz-executor.3 831 768 831 0 Rs syz-executor.1 830 768 830 0 Rs syz-executor.0 821 0 0 0 DL aiordy 0xfffffe006dc89ae0 [aiod4] 820 0 0 0 DL aiordy 0xfffffe006dc8a040 [aiod3] 819 0 0 0 DL aiordy 0xfffffe006dc8a5a0 [aiod2] 818 0 0 0 DL aiordy 0xfffffe00585f65a0 [aiod1] 786 777 424 0 S wait 0xfffffe006dc8b5c0 sh 777 424 424 0 S wait 0xfffffe0057ff45a0 sh 768 766 766 0 RE CPU 1 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe00585f5630 csh 764 682 764 0 Ss select 0xfffffe0057fbba40 sshd 748 1 748 0 Rs+ getty 747 1 747 0 Ss+ ttyin 0xfffffe00586144b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00586148b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0058614cb0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00586150b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00586154b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00586158b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0058615cb0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00586160b0 getty 738 1 18 0 S+ piperd 0xfffffe0059734998 logger 737 736 18 0 S+ nanslp 0xffffffff83959441 sleep 736 1 18 0 S+ wait 0xfffffe006b3e2560 sh 686 1 686 0 Ss nanslp 0xffffffff83959441 cron 682 1 682 0 Ss select 0xfffffe0057fbb0c0 sshd 495 1 495 0 Ss select 0xfffffe0057fbb2c0 syslogd 424 1 424 0 Ss wait 0xfffffe00585f5020 devd 423 1 423 65 Ss select 0xfffffe0057fbb140 dhclient 338 1 338 0 Ss select 0xfffffe0057fbb640 dhclient 335 1 335 0 Ss select 0xfffffe0057fbb1c0 dhclient 17 0 0 0 DL syncer 0xffffffff83a76b60 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0057ff5060 [vnlru] 15 0 0 0 RL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83a75140 [bufdaemon] 100083 RunQ [bufspacedaemon-0] 100095 D sdflush 0xfffffe0007cc48e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83ac0640 [vmdaemon] 8 0 0 0 RL (threaded) [pagedaemon] 100078 RunQ [dom0] 100081 D launds 0xffffffff83aa6544 [laundry: dom0] 100082 D umarcl 0xffffffff81d4f170 [uma] 7 0 0 0 RL [rand_harvestq] 6 0 0 0 RL [pf purge] 5 0 0 0 DL waiting 0xffffffff842c57e0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff836a1340 [doneq0] 100046 D - 0xffffffff836a12c0 [async] 100077 D - 0xffffffff836a1140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83aa1d20 [crypto] 100043 D crypto_ 0xfffffe00542f9730 [crypto returns 0] 100044 D crypto_ 0xfffffe00542f9780 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0057eee488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83901dc0 [g_event] 100037 D - 0xffffffff83901de0 [g_up] 100038 D - 0xffffffff83901e00 [g_down] 2 0 0 0 RL (threaded) [clock] 100030 Run CPU 0 [clock (0)] 100031 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 I [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 0xfffffe0054215040 [init] 10 0 0 0 DL audit_w 0xffffffff83aa2780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff839027a0 [swapper] 100005 D - 0xfffffe00085dc900 [softirq_0] 100006 D - 0xfffffe00085dc800 [softirq_1] 100007 D - 0xfffffe00085dc700 [if_io_tqg_0] 100008 D - 0xfffffe00085dc600 [if_io_tqg_1] 100009 D - 0xfffffe00085dc500 [if_config_tqg_0] 100010 D - 0xfffffe00085dc400 [pci_hp taskq] 100011 D - 0xfffffe00085dc300 [kqueue_ctx taskq] 100014 D - 0xfffffe00085dc000 [thread taskq] 100016 D - 0xfffffe00085dbd00 [aiod_kick taskq] 100017 D - 0xfffffe00085dbc00 [deferred_unmount ta] 100018 D - 0xfffffe00085dbb00 [inm_free taskq] 100019 D - 0xfffffe00085dba00 [in6m_free taskq] 100020 D - 0xfffffe00085db900 [linuxkpi_irq_wq] 100021 D - 0xfffffe00085db800 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085db800 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085db800 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085db800 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085db700 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085db700 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085db700 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085db700 [linuxkpi_long_wq_3] 100035 D - 0xfffffe00085db500 [firmware taskq] 100040 D - 0xfffffe00085da900 [crypto_0] 100041 D - 0xfffffe00085da900 [crypto_1] 100056 D - 0xfffffe005802c200 [vtnet0 rxq 0] 100057 D - 0xfffffe005802c100 [vtnet0 txq 0] 100058 D - 0xfffffe005802c000 [vtnet0 rxq 1] 100059 D - 0xfffffe005802be00 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0057fbc180 [virtio_balloon] 100067 D - 0xffffffff826fd1a1 [deadlkres] 100071 D - 0xfffffe00085dad00 [acpi_task_0] 100072 D - 0xfffffe00085dad00 [acpi_task_1] 100073 D - 0xfffffe00085dad00 [acpi_task_2] 100075 D - 0xfffffe00085dca00 [mca taskq] 100076 D - 0xfffffe00085da200 [CAM taskq] 925 924 831 0 Z syz-executor.1 926 923 910 0 Z syz-executor.2 db> show all locks Process 768 (syz-fuzzer) thread 0xfffffe006e0b7000 (100129) exclusive rw vmobject (vmobject) r = 0 (0xfffffe0074a88630) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_object.c:651 Process 2 (clock) thread 0xfffffe00542d9000 (100030) exclusive rw nd6 DAD queue (nd6 DAD queue) r = 0 (0xfffffe00079fb1b8) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_rwlock.c:176 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 linker 372 4938K 482 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4217 sysctloid 34949 2060K 35020 vtbuf 24 1968K 46 kobj 326 1304K 487 newblk 828 1231K 856 vfscache 3 1025K 3 pcb 34 680K 131 inodedep 91 546K 120 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 149 274K 1016 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 60830 tidhash 3 141K 3 vmem 4 136K 6 pagedep 27 135K 50 tfo_ccache 1 128K 1 IP reass 1 128K 1 filedesc 15 117K 169 DEVFS1 112 112K 135 sem 4 106K 4 gtaskqueue 18 98K 18 bus 983 80K 5153 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 512 64K 512 ddb_capture 1 64K 1 umtx 352 44K 352 kdtrace 216 43K 1105 temp 35 37K 1993 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 141 msg 4 30K 4 kbdmux 6 28K 6 LRO 24 25K 30 routetbl 276 21K 842 DEVFS_RULE 56 20K 56 ifaddr 68 19K 96 BPF 14 19K 17 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 bus-sc 34 15K 1687 ifnet 8 15K 10 lltable 45 14K 70 eventhandler 162 14K 162 ether_multi 167 14K 259 kenv 95 12K 95 GEOM 61 11K 477 rman 86 11K 451 CAM queue 5 11K 1528 in6_multi 75 10K 103 dirrem 37 10K 54 bmsafemap 3 9K 87 rpc 4 9K 4 ksem 2 9K 4 devstat 4 9K 4 UART 12 9K 12 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 taskqueue 63 7K 63 diradd 50 7K 87 cred 25 7K 233 sglist 6 7K 6 CAM DEV 3 6K 510 plimit 22 6K 356 pfs_nodes 22 6K 22 pf_ifnet 13 5K 34 ufs_dirhash 24 5K 24 UMA 268 5K 268 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 62 4K 110 kqueue 60 4K 933 pwddesc 57 4K 927 mkdir 28 4K 80 acpisem 28 4K 28 kcovinfo 52 4K 91 session 24 3K 39 proc-args 79 3K 2058 terminal 11 3K 11 sctp_atcl 7 3K 38 indirdep 10 3K 10 ip6ndp 14 3K 22 lockf 24 3K 45 hhook 8 3K 10 clone 9 3K 9 uidinfo 3 3K 9 sctp_ifa 17 3K 21 newdirblk 17 3K 40 sctp_stro 2 2K 5 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 CC Mem 7 2K 32 freefile 13 2K 28 crypto 5 2K 6 Unitno 27 2K 61 CAM XPT 22 2K 543 freework 7 2K 45 msi 12 2K 12 freeblks 6 2K 44 in_multi 6 2K 11 tun 4 2K 7 selfd 24 2K 12931 toponodes 6 2K 6 ipsecpolicy 2 2K 2 acpidev 20 2K 20 netlink 2 2K 46 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 8 NFSD session 1 1K 1 select 7 1K 32 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_timw 3 1K 3 sctp_ifn 6 1K 21 mld 6 1K 9 igmp 6 1K 9 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 encap_export_host 12 1K 12 cdev 2 1K 2 osd 12 1K 45 inpcbpolicy 15 1K 238 lkpikmalloc 8 1K 9 cryptodev 6 1K 54 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_atky 9 1K 44 ip6opt 2 1K 10 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 filecaps 7 1K 81 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 soname 6 1K 3354 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 procdesc 1 1K 10 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_athm 7 1K 39 sctp_vrf 1 1K 1 sctp_aadr 1 1K 4 sctp_map 4 1K 12 vnet 1 1K 1 iov 1 1K 14124 pmc 1 1K 1 entropy 2 1K 40 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 tcp_pcm_rack 0 0K 4 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 8 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 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 13 sctp_iter 0 0K 25 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 25 sctp_stri 0 0K 2 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 15 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 2 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 2 allocindir 0 0K 0 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 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 194 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 lio 0 0K 18 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 ioctlops 0 0K 105 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 646 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 0 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 18078 0 254 38494208 0 mbuf 256 8620 5872 29617 0 254 3709952 0 BUF TRIE 144 251 11537 592 0 62 1697472 0 malloc-384 384 4173 27 4479 0 30 1612800 0 malloc-128 128 11547 171 11597 0 126 1499904 0 malloc-4096 4096 326 2 490 0 2 1343488 0 UMA Slabs 0 112 10764 30 10764 0 126 1208928 0 sctp_asoc 2256 2 508 5 0 254 1150560 0 RADIX NODE 144 7274 197 35460 0 62 1075824 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 16433 94 16433 0 254 925512 0 FFS inode 1168 545 29 573 0 8 670432 0 malloc-65536 65536 9 0 12 0 1 589824 0 sctp_ep 1152 5 506 32 0 254 588672 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 33 475 1512 0 254 487680 0 malloc-65536 65536 4 2 114 0 1 393216 0 sctp_raddr 736 2 515 5 0 254 380512 0 256 Bucket 2048 158 12 1095 0 8 348160 0 VM OBJECT 264 1117 113 14833 0 30 324720 0 THREAD 1824 155 21 177 0 8 321024 0 malloc-4096 4096 67 9 934 0 2 311296 0 malloc-256 256 1163 22 2235 0 62 303360 0 VNODE 448 583 47 616 0 30 282240 0 malloc-64 64 4101 246 4998 0 254 278208 0 malloc-16384 16384 10 5 243 0 1 245760 0 malloc-2048 2048 108 12 148 0 8 245760 0 malloc-16 16 14442 58 14556 0 254 232000 0 DEVCTL 1024 60 160 185 0 0 225280 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5316 354 5369 0 254 181440 0 malloc-128 128 1205 190 28418 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 FPU_save_area 832 157 41 4057 0 16 164736 0 malloc-32768 32768 3 2 123 0 1 163840 0 malloc-1024 1024 127 33 881 0 16 163840 0 FFS2 dinode 256 545 85 573 0 62 161280 0 sctp_chunk 152 0 1040 987 0 254 158080 0 MAP ENTRY 96 1170 342 46613 0 126 145152 0 S VFS Cache 104 1018 269 1097 0 126 133848 0 malloc-65536 65536 1 1 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 70 0 1 131072 0 unpcb 256 12 498 1210 0 254 130560 0 mbuf_packet 256 0 508 182 0 254 130048 0 PROC 1376 59 29 926 0 8 121088 0 ksiginfo 112 62 982 3952 0 126 116928 0 malloc-128 128 517 258 3857 0 126 99200 0 malloc-2048 2048 5 43 1094 0 8 98304 0 UMA Kegs 384 226 7 226 0 30 89472 0 128 Bucket 1024 48 35 278 0 16 84992 0 filedesc0 1072 57 20 927 0 8 82544 0 malloc-64 64 533 538 1437 0 254 68544 0 malloc-64 64 520 551 1651 0 254 68544 0 malloc-128 128 330 197 497 0 126 67456 0 malloc-128 128 401 126 1296 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-4096 4096 14 2 28 0 2 65536 0 malloc-256 256 202 53 224 0 62 65280 0 g_bio 408 0 150 4908 0 30 61200 0 malloc-384 384 102 48 160 0 30 57600 0 malloc-8192 8192 7 0 8 0 1 57344 0 64 Bucket 512 70 34 2185 0 30 53248 0 udp_inpcb 416 6 120 190 0 30 52416 0 malloc-128 128 156 247 672 0 126 51584 0 malloc-256 256 87 108 916 0 62 49920 0 malloc-256 256 103 92 274 0 62 49920 0 32 Bucket 256 66 129 10360 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 13782 0 16 49152 0 malloc-8192 8192 4 2 6 0 1 49152 0 malloc-8192 8192 3 3 130 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-2048 2048 10 14 228 0 8 49152 0 malloc-2048 2048 13 11 16 0 8 49152 0 malloc-384 384 89 31 90 0 30 46080 0 syncache 168 0 264 4 0 254 44352 0 tcp_inpcb 1304 7 26 32 0 8 43032 0 malloc-4096 4096 5 5 572 0 2 40960 0 malloc-4096 4096 7 3 12 0 2 40960 0 pcpu-8 8 4758 362 5341 0 254 40960 0 VMSPACE 616 33 33 890 0 16 40656 0 sctp_readq 152 0 260 1 0 254 39520 0 malloc-64 64 20 547 14003 0 254 36288 0 malloc-64 64 221 346 292 0 254 36288 0 malloc-64 64 97 470 14010 0 254 36288 0 malloc-64 64 124 443 1051 0 254 36288 0 malloc-64 64 19 548 49 0 254 36288 0 tcp_bbr_map 128 0 279 14 0 126 35712 0 malloc-128 128 48 231 326 0 126 35712 0 malloc-128 128 125 154 215 0 126 35712 0 routing nhops 256 27 108 47 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 49 41 75 0 30 34560 0 malloc-256 256 4 131 386 0 62 34560 0 malloc-256 256 16 119 26 0 62 34560 0 malloc-256 256 23 112 77 0 62 34560 0 malloc-256 256 16 119 580 0 62 34560 0 malloc-32768 32768 1 0 12 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-4096 4096 2 6 210 0 2 32768 0 malloc-2048 2048 5 11 57 0 8 32768 0 malloc-2048 2048 7 9 26 0 8 32768 0 malloc-1024 1024 28 4 40 0 16 32768 0 malloc-1024 1024 10 22 10 0 16 32768 0 malloc-1024 1024 4 28 8 0 16 32768 0 malloc-1024 1024 6 26 9 0 16 32768 0 malloc-1024 1024 1 31 1068 0 16 32768 0 malloc-512 512 5 59 172 0 30 32768 0 malloc-512 512 10 54 59 0 30 32768 0 malloc-512 512 2 62 17 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 tcp_bbr_pcb 896 1 35 11 0 16 32256 0 sctp_stream_msg_out 112 0 288 1 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 24 240 39 0 126 31680 0 clpbuf 2624 0 12 26 0 4 31488 0 sctp_laddr 48 4 584 40 0 254 28224 0 malloc-32 32 353 529 1759 0 254 28224 0 4 Bucket 48 6 582 7 0 254 28224 0 AIO 208 4 129 24 0 62 27664 0 da_ccb 544 0 49 1361 0 16 26656 0 TURNSTILE 136 177 12 177 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 1 2 20 0 1 24576 0 ertt_txseginfo 40 1 605 327 0 254 24240 0 rl_entry 40 41 565 41 0 254 24240 0 PWD 40 17 589 127 0 254 24240 0 rtentry 168 30 114 47 0 62 24192 0 pipe 728 17 16 352 0 16 24024 0 Files 80 162 138 7766 0 126 24000 0 8 Bucket 80 49 251 333 0 126 24000 0 ripcb 384 2 58 14 0 30 23040 0 malloc-384 384 20 40 31 0 30 23040 0 malloc-384 384 15 45 46 0 30 23040 0 SLEEPQUEUE 88 177 79 177 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 udp_inpcb ports 32 3 627 35 0 254 20160 0 tcp_inpcb ports 32 3 627 12 0 254 20160 0 ertt 72 7 273 32 0 126 20160 0 malloc-32 32 31 599 191 0 254 20160 0 malloc-32 32 90 540 140 0 254 20160 0 malloc-32 32 289 341 325 0 254 20160 0 malloc-32 32 35 595 3045 0 254 20160 0 malloc-32 32 80 550 326 0 254 20160 0 malloc-32 32 23 607 1072 0 254 20160 0 16 Bucket 144 50 90 300 0 62 20160 0 2 Bucket 32 62 568 349 0 254 20160 0 KNOTE 160 0 125 675 0 62 20000 0 tcp_rack_map 128 0 155 8 0 126 19840 0 AIOCB 552 1 34 6 0 16 19320 0 AIOLIO 272 0 70 18 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-16384 16384 0 1 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 3 1 3 0 2 16384 0 malloc-2048 2048 3 5 3 0 8 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 malloc-1024 1024 4 12 4 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 2 30 2 0 30 16384 0 malloc-512 512 0 32 2 0 30 16384 0 malloc-512 512 1 31 5 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 malloc-16 16 488 512 3481 0 254 16000 0 kenv 258 17 43 1071 0 30 15480 0 udplite_inpcb 416 0 36 2 0 30 14976 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 malloc-16 16 44 706 1649 0 254 12000 0 malloc-16 16 16 734 131 0 254 12000 0 malloc-16 16 21 729 59 0 254 12000 0 malloc-16 16 41 709 27794 0 254 12000 0 malloc-16 16 19 731 28 0 254 12000 0 malloc-16 16 39 711 147 0 254 12000 0 cryptop 280 0 42 2 0 30 11760 0 tcp_rack_pcb 1280 0 9 4 0 8 11520 0 malloc-384 384 0 30 1 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 4 0 2 8192 0 vtnet_tx_hdr 24 0 334 2960 0 254 8016 0 pcpu-16 16 4 252 4 0 254 4096 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 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcp_log 416 0 0 0 0 254 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 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 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-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-1024 1024 0 0 0 0 16 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