last executing test programs: 5.417968314s ago: executing program 2 (id=215): sysarch$I386_SET_IOPERM(0x4, &(0x7f0000000000)={0x100}) 5.362369623s ago: executing program 2 (id=216): socket$inet_sctp(0x2, 0x1, 0x84) r0 = freebsd12_shm_open(&(0x7f0000000380)='./file0\x00', 0x400, 0x46) aio_mlock(&(0x7f00000004c0)={r0, 0x80, &(0x7f00000003c0)="565732f75b4b04dd411161b7aa64569786df6303b2177373599e6f2941d88b2cbd4ba7ee141a0e3e8f7d57c7e430cabc999d703cb27f", 0x36, [0xe08, 0x3], 0x8, 0x20, 0x9, {0x8, 0x4ed0, &(0x7f0000000440)="ba66296de7f2e86ca383e2a8cc4bffb91900e8c39d116f996d7d02c8d00cdf2ac9b09d0a77f7996e3bc1bb865aa96ebec925cfd5e13344449887cc28c4a9e31cf2760480660549a99c91f711d2"}, {0x1, 0x7, @sigval_ptr=0x1, @ke_flags=0x20}}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000040), &(0x7f00000000c0)=0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) connect$inet6(r2, 0x0, 0x0) write(r2, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000540)={'bbr\x00', 0x2000000}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4) connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r3, &(0x7f0000002280)="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", 0x3df, 0x104, 0x0, 0x0) close(r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000004c0)={0x0, 0xd5, 0xfffffe00}, 0xc) open$dir(&(0x7f00000001c0)='./file0\x00', 0x80201, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000b40)={0x0, 0x76, 0x2}, &(0x7f0000000b80)=0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r7 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r8 = dup(r7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8}}, r5, 0x1, 0x7, 0x19, 0xc8bc, 0x7fff, 0x79}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000380)={r9, 0x4, 0x9}, &(0x7f00000003c0)=0x10) ioctl$CIOCGSESSION2(r8, 0xc030636a, &(0x7f0000000040)={0x1f, 0x18, 0x19, &(0x7f0000000000)="a213a0b400b91df58d3d820d3f84204496880911cd456438bd", 0xdc, &(0x7f00000001c0)="75e8914d8144e343fddd3b8be7b16cd9f39a0c4830365753bd50dcb7b46c576b8d7d98c7056ed78b723add7233d7baba161e253a64d43aa16517f44e234fc0b45534e09690b5b71702d6d1349de6fe6c64ab61572ccc305849f5313881cc5877fce3c36c47afeba7098b5a7eca47faa06bc859cd76839e18934034abacadcf57a01c146a4f3c8b2ddec3ef8cc1a74b94fc751885eb19a1b09a501be0edd0c976dedf8b8b944830827c3f3f55743915deae72374afe296135fec87c9ae3f5e669a548e9afeb424417649865563e8005a86c613ec6b970875fd8e8e7ef", 0x9, 0x400, [0x0, 0x4, 0x81fc, 0x7c]}) setsockopt$inet6_group_source_req(r6, 0x29, 0x54, &(0x7f0000000600)={0x0, {{0x1c, 0x1c, 0x1, 0x6, @mcast1, 0x7f}}, {{0x1c, 0x1c, 0x3, 0x80, @empty, 0x9a0}}}, 0xfc) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) truncate(&(0x7f0000000000)='./file0\x00', 0x0) shutdown(r3, 0x1) sendto(r4, 0x0, 0x0, 0x0, &(0x7f00000001c0)=@in={0x0, 0x2, 0x0, @multicast2}, 0x8) 5.118812382s ago: executing program 1 (id=217): r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0x2, "22da"}, &(0x7f0000001bc0)=0xa) semget$private(0x0, 0x2, 0x0) r2 = dup2(0xffffffffffffffff, r0) ioctl$BIOCROTZBUF(r2, 0x400c4280, &(0x7f0000000140)={&(0x7f0000000000)="ac10b45c4d9558075c44dc52ace8", &(0x7f0000000300)="f18af7848b4829d0552745b44d7369b2710136da0c33d63c355eb1cb0d89e3ceeea15304ca97feb9cb4d5fda42186101b94b05ba4e705e8b80e3d4cf489a54f402188ce5cdebd2736b18f4508d7207c58b200c1b516c5b4109a6c008b0b68f947c1b8fc90f6cb71662355002038f1f60fc0f3895885e9d3b84615b59ac144a1fe53cb1bdbb9727d9bf646d23fda5e4ad66387263d754bbdde0a81f1f153e43f7", 0xe}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x800000, @empty, 0x10}, 0x1c) sendto$inet6(r3, &(0x7f0000000600)="14a3fb1a6025b8cdd859c1c2900984923796fa62612e29c5a050c38d8c9f8cb62763920df1f67ddcd95e8d3e9984b6ce65093291e16bd3c0690a6f3c041c1d1b149dcdbfc289cafbafae52adad225aa5d98169f951ae4af8a475a23b341bdbfd6dc85dd7b948384873e36b7f552234749130e94c3e137fe507ad899556eaa10e830ef1a2788951e2594a691ab3bdbb47762a1b8f150cc115a371b71cb95415454d2f4b202e0dda1c7272b0727be8c755f74031d05ffe7077d5069223e244bd5c43fde1956a1a1cfe331cf734a614da96bd1d4a26cbc8cfcf6fb53236db5438de8f881bf49600"/244, 0xf4, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c) r4 = kqueue() kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r5, 0xffffffffffffffff) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r6, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r6, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r6, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x1a0}], 0x1, 0x0, 0x0, 0x81}, 0x0) fstatat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000780), 0x200) socket(0x0, 0x0, 0x0) r7 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) connect$inet(r7, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) rfork(0x85000) 4.647573831s ago: executing program 1 (id=218): r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_emit_ethernet(0x66, 0x0) extattr_set_link(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0x1c, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, 0x0, &(0x7f0000000280)) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f0000000040)={0x19, 0x0, 0x10, &(0x7f0000000100)="ec7b000000800008000180a5a2519798", 0x0, 0x0, 0x0, 0xfdf9ff81}) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc01c6367, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x5c48, &(0x7f0000000300), 0x0, &(0x7f0000000240), &(0x7f0000000240)}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700)) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x12}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000), 0x0, 0x0, 0x0) sendmsg$inet6_sctp(r4, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x151}], 0x1, 0x0, 0x0, 0x81}, 0x0) accept4$unix(r4, &(0x7f0000001740)=@file={0x1009, 0x0, ""/4103}, &(0x7f0000000000)=0x1009, 0x0) ioctl$BIOCFEEDBACK(r1, 0x8004427c, &(0x7f00000001c0)=0x4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) __realpathat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/1, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback, 0x8be}, 0x1c) 4.64651805s ago: executing program 0 (id=225): r0 = socket(0x1c, 0x3, 0x1) open$dir(&(0x7f00000001c0)='./file0\x00', 0x80200, 0x0) ksem_init(0x0, 0xfffffffc) ksem_getvalue(0x0, 0x0) fork() fspacectl(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000640)={0x0, 0x3}, &(0x7f0000000680)=0x8) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) pwrite(0xffffffffffffffff, 0x0, 0x0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x80008) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r2, 0x7ffffffe, &(0x7f0000000040)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x3, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}}) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x20004, &(0x7f0000000640)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0xffffffe5}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="7d3f92f1228c174460db4a079175f6c9", 0x2}, 0x1c) connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) sysarch$I386_SET_IOPERM(0x4, &(0x7f0000000000)={0x100}) sysarch$I386_GET_IOPERM(0x3, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r4, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r5 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$BIOCSETWF32(r5, 0x8008427b, &(0x7f00000000c0)) write(r0, &(0x7f0000000000)="2a72bf10f0138a46b11257f87fbde474fabd512f95eda9e3679505ecc35f3d72ed5c30904c0551ce77e67a273806cf8ffbfb4da3037a574af5e9c59ee716d01bdc11d1a7", 0x44) socket(0x11, 0x3, 0x0) sendto(r0, &(0x7f0000000440), 0x0, 0x101, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0xfffffffc, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) bind$bt_sco_sockaddr_sco(r0, &(0x7f0000000300)={0x4, 0x9}, 0x3) 4.46441559s ago: executing program 2 (id=219): r0 = socket(0x1c, 0x3, 0x1) open$dir(&(0x7f00000001c0)='./file0\x00', 0x80200, 0x0) ksem_init(0x0, 0xfffffffc) ksem_getvalue(0x0, 0x0) fork() fspacectl(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000640)={0x0, 0x3}, &(0x7f0000000680)=0x8) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) pwrite(0xffffffffffffffff, 0x0, 0x0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x80008) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r2, 0x7ffffffe, &(0x7f0000000040)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x3, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}}) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x20004, &(0x7f0000000640)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0xffffffe5}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="7d3f92f1228c174460db4a079175f6c9", 0x2}, 0x1c) connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) sysarch$I386_SET_IOPERM(0x4, &(0x7f0000000000)={0x100}) sysarch$I386_GET_IOPERM(0x3, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r4, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r5 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$BIOCSETWF32(r5, 0x8008427b, &(0x7f00000000c0)) write(r0, &(0x7f0000000000)="2a72bf10f0138a46b11257f87fbde474fabd512f95eda9e3679505ecc35f3d72ed5c30904c0551ce77e67a273806cf8ffbfb4da3037a574af5e9c59ee716d01bdc11d1a7", 0x44) r6 = socket(0x11, 0x3, 0x0) shutdown(r6, 0x1) sendto(r0, &(0x7f0000000440), 0x0, 0x101, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0xfffffffc, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 3.069368593s ago: executing program 3 (id=208): r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x20004, &(0x7f0000000640)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0xffffffe5}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="7d3f92f1228c174460db4a079175f6c9", 0x2}, 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 3.068266795s ago: executing program 0 (id=228): r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000200)=0x9, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x20108, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200, &(0x7f0000000000)=0x1000, 0xfffffffffffffdd6) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x400, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet_tcp_buf(r2, 0x6, 0x401, &(0x7f0000000240)="b852cd4425e3b2d493800f3b26d8969d7f32a7cc9bfe978e99a0918471cefe7f1f73066f17d46905594e5cebee", 0x2d) connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) rfork(0x85000) r3 = socket(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000680)=@in={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x1203, &(0x7f00000000c0), 0x10) getsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) symlink(&(0x7f00000003c0)='.\x00', 0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000280)=0x4) mkdirat(r4, &(0x7f0000000000)='./file0/file0/..\x00', 0x0) open$dir(&(0x7f0000000240)='./file1\x00', 0x0, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) pipe2(&(0x7f0000000100), 0x300000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000002c0)={0xfff, 0xc00, 0xfff, 0x7}, &(0x7f0000000300)=0x10) socket$inet_sctp(0x2, 0x1, 0x84) 3.047866669s ago: executing program 3 (id=220): r0 = socket(0x1c, 0x5, 0x0) close(r0) socket$inet_sctp(0x2, 0x5, 0x84) socket(0x26, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=@file={0x2}, 0x2, 0x0, 0x0, &(0x7f0000000e80)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16=0xffffffffffffffff, @ANYRES64=0xffffffffffffffff, @ANYRESHEX, @ANYRES32, @ANYRES8, @ANYRES32=0x0, @ANYRESHEX, @ANYBLOB="c1bf935d9928194a50279d202998fef943c1f40414017104e9be593310502c89f0eb379c3dc5c89fe5b4918d35b46325cedd6fb9aed70f682647c6e29f8957dc88115fb2441425c7f8487fefe80ea76e014cf337fce7f0cf849ad8c415", @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRESDEC=0x0, @ANYRESDEC], 0x118}, 0x0) freebsd11_lstat(0x0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000100)=@file={0x2}, 0x2, &(0x7f0000000180)=[{0x0}], 0x1, &(0x7f0000000b40)=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=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES8=0x0, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32, @ANYRES16, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000006000000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="10000000", @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRESOCT=r1, @ANYRESDEC=r3, @ANYRES32=r3, @ANYRES64=r2, @ANYRES32=0x0, @ANYRES32=r4, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00100000"], 0xe0, 0x20000}, 0x10d) getegid() r5 = socket(0x2, 0x1, 0x0) undelete(0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r6, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="66000000840000000a0000001001100002004a5d077a08006f0000010000000010000000930e000000e40000c700000000000fea", @ANYRES32=0x0, @ANYBLOB="1c000000840000000a0000181df90b00000000000000000000000001100000008400000000004000000200002c00000084"], 0xec}, 0x0) sendmsg$inet6_sctp(r6, &(0x7f0000000180)={0x0, 0x6, 0x0}, 0x189) sendmsg$inet6_sctp(r6, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r5, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r5, 0x1) shutdown(r5, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000040)='%\x1b*-%\x00', &(0x7f0000000140)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000380)=':\x00'], &(0x7f0000000680)=[&(0x7f0000000580)='rack\x00', &(0x7f00000005c0)='rack\x00', &(0x7f0000000600)='#$\x00', &(0x7f0000000640)='\x00']) r7 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r8 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000440)={0x0, 0x7}, &(0x7f0000000480)=0x8) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000880)={r9, @in={{0x10, 0x2, 0x0, @multicast1}}, 0xbffd}, 0x88) pwritev(r8, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f00000006c0)={0x0, 0x17, "10ecf5c3bc71a415e3c22a78c7da0fccdf4412a10958d0"}, &(0x7f0000000700)=0x1f) 2.923548679s ago: executing program 1 (id=221): socket(0x1c, 0x3, 0x1) open$dir(&(0x7f00000001c0)='./file0\x00', 0x80200, 0x0) ksem_init(0x0, 0xfffffffc) ksem_getvalue(0x0, 0x0) fork() fspacectl(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000640)={0x0, 0x3}, &(0x7f0000000680)=0x8) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) pwrite(0xffffffffffffffff, 0x0, 0x0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x80008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r1, 0x7ffffffe, &(0x7f0000000040)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x3, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}}) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r2, 0x0, 0x0, 0x20004, &(0x7f0000000640)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0xffffffe5}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="7d3f92f1228c174460db4a079175f6c9", 0x2}, 0x1c) connect$inet6(r2, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) sysarch$I386_SET_IOPERM(0x4, &(0x7f0000000000)={0x100}) 2.724248922s ago: executing program 2 (id=222): r0 = socket(0x1c, 0x3, 0x1) open$dir(&(0x7f00000001c0)='./file0\x00', 0x80200, 0x0) ksem_init(0x0, 0xfffffffc) ksem_getvalue(0x0, 0x0) fork() fspacectl(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000640)={0x0, 0x3}, &(0x7f0000000680)=0x8) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) pwrite(0xffffffffffffffff, 0x0, 0x0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x80008) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r2, 0x7ffffffe, &(0x7f0000000040)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x3, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}}) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x20004, &(0x7f0000000640)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0xffffffe5}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="7d3f92f1228c174460db4a079175f6c9", 0x2}, 0x1c) connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) sysarch$I386_SET_IOPERM(0x4, &(0x7f0000000000)={0x100}) sysarch$I386_GET_IOPERM(0x3, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r4, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r5 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$BIOCSETWF32(r5, 0x8008427b, &(0x7f00000000c0)) write(r0, &(0x7f0000000000)="2a72bf10f0138a46b11257f87fbde474fabd512f95eda9e3679505ecc35f3d72ed5c30904c0551ce77e67a273806cf8ffbfb4da3037a574af5e9c59ee716d01bdc11d1a7", 0x44) r6 = socket(0x11, 0x3, 0x0) shutdown(r6, 0x1) sendto(r0, &(0x7f0000000440), 0x0, 0x101, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0xfffffffc, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 2.450984374s ago: executing program 3 (id=223): r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x3, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000029"], 0x1c}, 0x100) socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) mknodat(0xffffffffffffffff, 0x0, 0xc0e99db6de761f86, 0x0) open$dir(0x0, 0x200, 0x0) aio_readv(0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0x2}, 0x10) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20181, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x4a00}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20100}, 0x0) fork() socket$inet(0x2, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) ksem_init(&(0x7f0000000000)=0x0, 0x1) ksem_trywait(r4) ksem_wait(r4) ksem_open(&(0x7f00000000c0), &(0x7f0000000100)='\\\x01\x00\x00\x00\x00\x00', 0xa00, 0x80, 0x1007) 2.312794406s ago: executing program 0 (id=224): r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, 0x0, 0x0) r2 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000001700)) r3 = socket(0x0, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000040100"], 0x28) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x800000, @empty, 0x10}, 0x1c) cap_ioctls_get(r0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7) sendto$inet6(r3, &(0x7f0000000600)="14a3fb1a6025b8cdd859c1c2900984923796fa62612e29c5a050c38d8c9f8cb62763920df1f67ddcd95e8d3e9984b6ce65093291e16bd3c0690a6f3c041c1d1b149dcdbfc289cafbafae52adad225aa5d98169f951ae4af8a475a23b341bdbfd6dc85dd7b948384873e36b7f552234749130e94c3e137fe507ad899556eaa10e830ef1a2788951e2594a691ab3bdbb47762a1b8f150cc115a371b71cb95415454d2f4b202e0dda1c7272b0727be8c755f74031d05ffe7077d5069223e244bd5c43fde1956a1a1cfe331cf734a614da96bd1d4a26cbc8cfcf6fb53236db5438de8f881bf4960000000000000000", 0xed, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c) r4 = kqueue() kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r5, 0xffffffffffffffff) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r6, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r6, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x186}], 0x1, 0x0, 0x0, 0x81}, 0x0) r7 = socket(0x2, 0x1, 0x0) r8 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x2001, &(0x7f0000000000)=ANY=[], 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) r9 = openat$kbd(0xffffff9c, &(0x7f0000000140), 0x400, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000340)="069a6b1886c19dcedd0edfe43ecfe3", 0xf) writev(r9, &(0x7f0000000300)=[{&(0x7f0000000400)="ecd43578eff6d4ca02b8144608cb737ff5010cad4d0d2499b55e405a2be2245530f47bf4e18d1cb060780a05e89bf2dae3c99ba7353e62553b273c963bc323dc03348c718cdf60766298e32312c82c8d551ee06ba043eaf854ed3fc7d968c315cc3849db144a0103f1bc72701f6c6126510000db4d869a1b9a7dc1554dc0d8b7f74f391a3508fbd16e86178e5235fd08b2dd7c24f74668b33cba0d7b1d8e90edf44360603bb3db3228420b4301d9e747228b922c7f1a183c6c391bff86d8c3c9e679bb342dd79d558fa85fbe8ae2e092989c3b6caf7506d7ca0d3e9032845abc8b9a0655b97b848a0a298b88c6ef88f4f04de5", 0xf3}, {&(0x7f0000000180)="337489033b47d7cd928deea17471c3113638bf29a820267a7f877ca9796050efdefbdb56ba4b8e69822872170e2c171f858b7a72b6083e2e8e22ff1fe101acd8d298d6de7ad35ad3", 0x48}, {&(0x7f0000000240)="e0905b283fd65a8c9a2d75fba801dde917ac09ea19b131e00c052eedfff31c8519ff925a90925a741cec1cc6762c5e7b1642d6fd", 0x34}, {&(0x7f0000001740)="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", 0x1000}], 0x4) 2.064574033s ago: executing program 1 (id=226): r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x10100, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000000180)={0xb, 0x0, 0x1e, &(0x7f00000000c0)="72e8789fa2e77d9bcf47eaa3c96be4435162120119167dd041d616205079", 0x0, 0x0, 0x5, 0x7d32559c, [0x2]}) socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x50}, 0x8) 1.890324948s ago: executing program 1 (id=227): socket$inet_sctp(0x2, 0x1, 0x84) r0 = freebsd12_shm_open(&(0x7f0000000380)='./file0\x00', 0x400, 0x46) aio_mlock(&(0x7f00000004c0)={r0, 0x80, &(0x7f00000003c0)="565732f75b4b04dd411161b7aa64569786df6303b2177373599e6f2941d88b2cbd4ba7ee141a0e3e8f7d57c7e430cabc999d703cb27f", 0x36, [0xe08, 0x3], 0x8, 0x20, 0x9, {0x8, 0x4ed0, &(0x7f0000000440)="ba66296de7f2e86ca383e2a8cc4bffb91900e8c39d116f996d7d02c8d00cdf2ac9b09d0a77f7996e3bc1bb865aa96ebec925cfd5e13344449887cc28c4a9e31cf2760480660549a99c91f711d2"}, {0x1, 0x7, @sigval_ptr=0x1, @ke_flags=0x20}}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000040), &(0x7f00000000c0)=0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) connect$inet6(r2, 0x0, 0x0) write(r2, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000540)={'bbr\x00', 0x2000000}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4) connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r3, &(0x7f0000002280)="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", 0x3df, 0x104, 0x0, 0x0) close(r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000004c0)={0x0, 0xd5, 0xfffffe00}, 0xc) open$dir(&(0x7f00000001c0)='./file0\x00', 0x80201, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000b40)={0x0, 0x76, 0x2}, &(0x7f0000000b80)=0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r7 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r8 = dup(r7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8}}, r5, 0x1, 0x7, 0x19, 0xc8bc, 0x7fff, 0x79}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000380)={r9, 0x4, 0x9}, &(0x7f00000003c0)=0x10) ioctl$CIOCGSESSION2(r8, 0xc030636a, &(0x7f0000000040)={0x1f, 0x18, 0x19, &(0x7f0000000000)="a213a0b400b91df58d3d820d3f84204496880911cd456438bd", 0xdc, &(0x7f00000001c0)="75e8914d8144e343fddd3b8be7b16cd9f39a0c4830365753bd50dcb7b46c576b8d7d98c7056ed78b723add7233d7baba161e253a64d43aa16517f44e234fc0b45534e09690b5b71702d6d1349de6fe6c64ab61572ccc305849f5313881cc5877fce3c36c47afeba7098b5a7eca47faa06bc859cd76839e18934034abacadcf57a01c146a4f3c8b2ddec3ef8cc1a74b94fc751885eb19a1b09a501be0edd0c976dedf8b8b944830827c3f3f55743915deae72374afe296135fec87c9ae3f5e669a548e9afeb424417649865563e8005a86c613ec6b970875fd8e8e7ef", 0x9, 0x400, [0x0, 0x4, 0x81fc, 0x7c]}) setsockopt$inet6_group_source_req(r6, 0x29, 0x54, &(0x7f0000000600)={0x0, {{0x1c, 0x1c, 0x1, 0x6, @mcast1, 0x7f}}, {{0x1c, 0x1c, 0x3, 0x80, @empty, 0x9a0}}}, 0xfc) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) truncate(&(0x7f0000000000)='./file0\x00', 0x0) shutdown(r3, 0x1) sendto(r4, 0x0, 0x0, 0x0, &(0x7f00000001c0)=@in={0x0, 0x2, 0x0, @multicast2}, 0x8) 1.620357926s ago: executing program 2 (id=229): r0 = socket(0x1c, 0x3, 0x1) open$dir(&(0x7f00000001c0)='./file0\x00', 0x80200, 0x0) ksem_init(0x0, 0xfffffffc) ksem_getvalue(0x0, 0x0) fork() fspacectl(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000640)={0x0, 0x3}, &(0x7f0000000680)=0x8) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) pwrite(0xffffffffffffffff, 0x0, 0x0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x80008) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r2, 0x7ffffffe, &(0x7f0000000040)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x3, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}}) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x20004, &(0x7f0000000640)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0xffffffe5}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="7d3f92f1228c174460db4a079175f6c9", 0x2}, 0x1c) connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) sysarch$I386_SET_IOPERM(0x4, &(0x7f0000000000)={0x100}) sysarch$I386_GET_IOPERM(0x3, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r4, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r5 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$BIOCSETWF32(r5, 0x8008427b, &(0x7f00000000c0)) write(r0, &(0x7f0000000000)="2a72bf10f0138a46b11257f87fbde474fabd512f95eda9e3679505ecc35f3d72ed5c30904c0551ce77e67a273806cf8ffbfb4da3037a574af5e9c59ee716d01bdc11d1a7", 0x44) r6 = socket(0x11, 0x3, 0x0) shutdown(r6, 0x1) sendto(r0, &(0x7f0000000440), 0x0, 0x101, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0xfffffffc, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 1.582314115s ago: executing program 3 (id=230): r0 = socket(0x1c, 0x3, 0x1) open$dir(&(0x7f00000001c0)='./file0\x00', 0x80200, 0x0) ksem_init(0x0, 0xfffffffc) ksem_getvalue(0x0, 0x0) fork() fspacectl(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000640)={0x0, 0x3}, &(0x7f0000000680)=0x8) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) pwrite(0xffffffffffffffff, 0x0, 0x0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x80008) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r2, 0x7ffffffe, &(0x7f0000000040)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x3, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}}) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x20004, &(0x7f0000000640)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0xffffffe5}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="7d3f92f1228c174460db4a079175f6c9", 0x2}, 0x1c) connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) sysarch$I386_SET_IOPERM(0x4, &(0x7f0000000000)={0x100}) sysarch$I386_GET_IOPERM(0x3, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r4, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r5 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$BIOCSETWF32(r5, 0x8008427b, &(0x7f00000000c0)) write(r0, &(0x7f0000000000)="2a72bf10f0138a46b11257f87fbde474fabd512f95eda9e3679505ecc35f3d72ed5c30904c0551ce77e67a273806cf8ffbfb4da3037a574af5e9c59ee716d01bdc11d1a7", 0x44) r6 = socket(0x11, 0x3, 0x0) shutdown(r6, 0x1) sendto(r0, &(0x7f0000000440), 0x0, 0x101, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0xfffffffc, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 1.411455882s ago: executing program 0 (id=231): r0 = socket(0x1c, 0x3, 0x1) open$dir(&(0x7f00000001c0)='./file0\x00', 0x80200, 0x0) ksem_init(0x0, 0xfffffffc) ksem_getvalue(0x0, 0x0) fork() fspacectl(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000640)={0x0, 0x3}, &(0x7f0000000680)=0x8) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) pwrite(0xffffffffffffffff, 0x0, 0x0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x80008) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r2, 0x7ffffffe, &(0x7f0000000040)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x3, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}}) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x20004, &(0x7f0000000640)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0xffffffe5}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="7d3f92f1228c174460db4a079175f6c9", 0x2}, 0x1c) connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) sysarch$I386_SET_IOPERM(0x4, &(0x7f0000000000)={0x100}) sysarch$I386_GET_IOPERM(0x3, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r4, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r5 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$BIOCSETWF32(r5, 0x8008427b, &(0x7f00000000c0)) write(r0, &(0x7f0000000000)="2a72bf10f0138a46b11257f87fbde474fabd512f95eda9e3679505ecc35f3d72ed5c30904c0551ce77e67a273806cf8ffbfb4da3037a574af5e9c59ee716d01bdc11d1a7", 0x44) socket(0x11, 0x3, 0x0) sendto(r0, &(0x7f0000000440), 0x0, 0x101, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0xfffffffc, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) bind$bt_sco_sockaddr_sco(r0, &(0x7f0000000300)={0x4, 0x9}, 0x3) 1.159716281s ago: executing program 3 (id=232): r0 = socket(0x1c, 0x3, 0x1) open$dir(&(0x7f00000001c0)='./file0\x00', 0x80200, 0x0) ksem_init(0x0, 0xfffffffc) ksem_getvalue(0x0, 0x0) fork() fspacectl(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000640)={0x0, 0x3}, &(0x7f0000000680)=0x8) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) pwrite(0xffffffffffffffff, 0x0, 0x0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x80008) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r2, 0x7ffffffe, &(0x7f0000000040)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x3, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}}) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x20004, &(0x7f0000000640)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0xffffffe5}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="7d3f92f1228c174460db4a079175f6c9", 0x2}, 0x1c) connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) sysarch$I386_SET_IOPERM(0x4, &(0x7f0000000000)={0x100}) sysarch$I386_GET_IOPERM(0x3, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r4, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r5 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$BIOCSETWF32(r5, 0x8008427b, &(0x7f00000000c0)) write(r0, &(0x7f0000000000)="2a72bf10f0138a46b11257f87fbde474fabd512f95eda9e3679505ecc35f3d72ed5c30904c0551ce77e67a273806cf8ffbfb4da3037a574af5e9c59ee716d01bdc11d1a7", 0x44) r6 = socket(0x11, 0x3, 0x0) shutdown(r6, 0x1) sendto(r0, &(0x7f0000000440), 0x0, 0x101, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0xfffffffc, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 907.534785ms ago: executing program 0 (id=233): socket$inet_sctp(0x2, 0x1, 0x84) r0 = freebsd12_shm_open(&(0x7f0000000380)='./file0\x00', 0x400, 0x46) aio_mlock(&(0x7f00000004c0)={r0, 0x80, &(0x7f00000003c0)="565732f75b4b04dd411161b7aa64569786df6303b2177373599e6f2941d88b2cbd4ba7ee141a0e3e8f7d57c7e430cabc999d703cb27f", 0x36, [0xe08, 0x3], 0x8, 0x20, 0x9, {0x8, 0x4ed0, &(0x7f0000000440)="ba66296de7f2e86ca383e2a8cc4bffb91900e8c39d116f996d7d02c8d00cdf2ac9b09d0a77f7996e3bc1bb865aa96ebec925cfd5e13344449887cc28c4a9e31cf2760480660549a99c91f711d2"}, {0x1, 0x7, @sigval_ptr=0x1, @ke_flags=0x20}}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000040), &(0x7f00000000c0)=0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) connect$inet6(r2, 0x0, 0x0) write(r2, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000540)={'bbr\x00', 0x2000000}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4) connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r3, &(0x7f0000002280)="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", 0x3dc, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) close(r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000004c0)={0x0, 0xd5, 0xfffffe00}, 0xc) open$dir(&(0x7f00000001c0)='./file0\x00', 0x80201, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000b40)={0x0, 0x76, 0x2}, &(0x7f0000000b80)=0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r7 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r8 = dup(r7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8}}, r5, 0x1, 0x7, 0x19, 0xc8bc, 0x7fff, 0x79}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000380)={r9, 0x4, 0x9}, &(0x7f00000003c0)=0x10) ioctl$CIOCGSESSION2(r8, 0xc030636a, &(0x7f0000000040)={0x1f, 0x18, 0x19, &(0x7f0000000000)="a213a0b400b91df58d3d820d3f84204496880911cd456438bd", 0xdc, &(0x7f00000001c0)="75e8914d8144e343fddd3b8be7b16cd9f39a0c4830365753bd50dcb7b46c576b8d7d98c7056ed78b723add7233d7baba161e253a64d43aa16517f44e234fc0b45534e09690b5b71702d6d1349de6fe6c64ab61572ccc305849f5313881cc5877fce3c36c47afeba7098b5a7eca47faa06bc859cd76839e18934034abacadcf57a01c146a4f3c8b2ddec3ef8cc1a74b94fc751885eb19a1b09a501be0edd0c976dedf8b8b944830827c3f3f55743915deae72374afe296135fec87c9ae3f5e669a548e9afeb424417649865563e8005a86c613ec6b970875fd8e8e7ef", 0x9, 0x400, [0x0, 0x4, 0x81fc, 0x7c]}) setsockopt$inet6_group_source_req(r6, 0x29, 0x54, &(0x7f0000000600)={0x0, {{0x1c, 0x1c, 0x1, 0x6, @mcast1, 0x7f}}, {{0x1c, 0x1c, 0x3, 0x80, @empty, 0x9a0}}}, 0xfc) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) truncate(&(0x7f0000000000)='./file0\x00', 0x0) shutdown(r3, 0x1) sendto(r4, 0x0, 0x0, 0x0, &(0x7f00000001c0)=@in={0x0, 0x2, 0x0, @multicast2}, 0x8) 855.797398ms ago: executing program 1 (id=234): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x0) cap_ioctls_limit(r1, 0x0) renameat(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$DIOCKILLSRCNODES(r2, 0xc080445b, &(0x7f00000002c0)) setsockopt(r0, 0x0, 0x3, &(0x7f0000000000)="f1010100", 0x4) r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)=0x400, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, 0x0, 0x0) thr_suspend(0x0) open$dir(0x0, 0x803, 0x70) r5 = socket(0x1c, 0x5, 0xff) r6 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r6, 0x0, 0x0) sendmsg$inet6_sctp(r6, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)="94", 0x1}], 0x1}, 0x0) setgid(0xffffffffffffffff) accept4$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x18000000) r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080), 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, 0x0, 0x0) r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000500), 0x2000000, 0x0) ioctl$CIOCGSESSION2(r8, 0xc030636a, &(0x7f00000001c0)={0x19, 0x25, 0x0, 0x0, 0x27, &(0x7f0000000140)="b8b7b0d2e0908666d9b35e0e79439d211e5ff2cb5eecbf1a38acd0e8e590d2236415ac77db2cb0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x7]}) 824.36518ms ago: executing program 2 (id=235): r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed757e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f1545f59d15ada6e76061b7834beac7d501f26c2752d451ca96b5f61b24c88865cfe25dfb939a9fcbb9146239110e08576b3ec84e75714e740034e78dba801094faa3edb5774e0c58a39e0a1439a32fb837000000000000800108fcaeec67663ce77bfbc50affa69135c9385cd6d36ff365039a3c5a89a24e3fed7dee1a35513534f7173d892afd3b73f76a08af4f857a1f2674d9ace7647aace412d13afc1ac098fe6f86bfdef411248be5e096c4e747bfdc32a173cf9cdba48cc36819787fb0c8664abba4c4b89301778de04ce183088b220700174ca1107863fc3500214a48fd44cd24da967f302be96774a686a363da73f49978a5a3ae0f0b46ac297bb83d21274e2b92fed389", 0x183}], 0x1, 0x0, 0x0, 0x81}, 0x0) 671.568496ms ago: executing program 3 (id=236): r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x3, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000029"], 0x1c}, 0x100) socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) mknodat(0xffffffffffffffff, 0x0, 0xc0e99db6de761f86, 0x0) open$dir(0x0, 0x200, 0x0) aio_readv(0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0x2}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x20181, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x4a00}, 0x10) sendmsg$inet_sctp(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20100}, 0x0) fork() socket$inet(0x2, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) ksem_init(&(0x7f0000000000)=0x0, 0x1) ksem_trywait(r5) ksem_wait(r5) ksem_open(&(0x7f00000000c0), &(0x7f0000000100)='\\\x01\x00\x00\x00\x00\x00', 0xa00, 0x80, 0x1007) 0s ago: executing program 0 (id=237): r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x3, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000029"], 0x1c}, 0x100) socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) mknodat(0xffffffffffffffff, 0x0, 0xc0e99db6de761f86, 0x0) open$dir(0x0, 0x200, 0x0) aio_readv(0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) recvfrom$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r4, 0x0, 0x0, 0x20181, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x4a00}, 0x10) sendmsg$inet_sctp(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20100}, 0x0) fork() socket$inet(0x2, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) ksem_init(&(0x7f0000000000)=0x0, 0x1) ksem_trywait(r5) ksem_wait(r5) ksem_open(&(0x7f00000000c0), &(0x7f0000000100)='\\\x01\x00\x00\x00\x00\x00', 0xa00, 0x80, 0x1007) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.227' (ED25519) to the list of known hosts. Expensive callout(9) function: 0xffffffff814397c0(0xfffffe006df4b500) 0.009516694 s Oct 24 00:10:51 ci-freebsd-i386-0 dhclient[832]: send_packet: No buffer space available ZFS filesystem version: 5 ZFS storage pool version: features support (5000) if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 Kernel page fault with the following non-sleepable locks held: shared rw sctpinp (sctpinp) r = 0 (0xfffffe006e59a220) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_output.c:4552 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0074e34a50) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctputil.c:1776 stack backtrace: #0 0xffffffff81619fb6 at witness_debugger+0x156 #1 0xffffffff8161c464 at witness_warn+0x894 #2 0xffffffff820bad37 at trap_pfault+0x157 #3 0xffffffff820b94f8 at trap+0x648 #4 0xffffffff82061aa8 at calltrap+0x8 #5 0xffffffff841ecd5c at sctp_lowlevel_chunk_output+0x216c #6 0xffffffff841eaaa1 at sctp_send_initiate+0x1591 #7 0xffffffff8424ed66 at sctp_t1init_timer+0x66 #8 0xffffffff8427d17b at sctp_timeout_handler+0xb3b #9 0xffffffff815383e5 at softclock_call_cc+0x395 #10 0xffffffff8153b770 at softclock_thread+0x200 #11 0xffffffff8145279c at fork_exit+0xcc #12 0xffffffff82062b0e at fork_trampoline+0xe Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x0 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff81a3b8c3 stack pointer = 0x0:0xfffffe0056c8a1c0 frame pointer = 0x0:0xfffffe0056c8a6f0 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)) rdi: 0000000000000000 rsi: 0000000000000000 rdx: 000000000b064f60 rcx: fffffe00033eee30 r8: 0000000000000000 r9: 00000000060080fe rax: fffffe00033eee30 rbx: fffffe006d6ef3e0 rbp: fffffe0056c8a6f0 r10: aa03000000000000 r11: 000000000000001f r12: fffffe0056c8a4c0 r13: fffffe0056c8a500 r14: 0000000000000000 r15: fffffe00829b6330 trap number = 12 FreeBSD/amd64panic: page fault cpuid = 0 time = 1729728666 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056c898f0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056c89a50 vpanic() at vpanic+0x280/frame 0xfffffe0056c89c10 panic() at panic+0xb5/frame 0xfffffe0056c89cd0 trap_fatal() at trap_fatal+0x7f2/frame 0xfffffe0056c89df0 trap_pfault() at trap_pfault+0x179/frame 0xfffffe0056c89f10 trap() at trap+0x648/frame 0xfffffe0056c8a0f0 calltrap() at calltrap+0x8/frame 0xfffffe0056c8a0f0 --- trap 0xc, rip = 0xffffffff81a3b8c3, rsp = 0xfffffe0056c8a1c0, rbp = 0xfffffe0056c8a6f0 --- ip6_output() at ip6_output+0x30d3/frame 0xfffffe0056c8a6f0 sctp_lowlevel_chunk_output() at sctp_lowlevel_chunk_output+0x216c/frame 0xfffffe0056c8a9a0 sctp_send_initiate() at sctp_send_initiate+0x1591/frame 0xfffffe0056c8ab20 sctp_t1init_timer() at sctp_t1init_timer+0x66/frame 0xfffffe0056c8ab70 sctp_timeout_handler() at sctp_timeout_handler+0xb3b/frame 0xfffffe0056c8acb0 softclock_call_cc() at softclock_call_cc+0x395/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 $0,0x23de317(%rip) 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 0xffffffff8272dbe0 .str.27 rsp 0xfffffe0056c89a30 rbp 0xfffffe0056c89a50 rsi 0 rdi 0xffffffff815da339 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe0007a19000 r13 0xfffffffffffffffe r14 0xffffffff8272dbe0 .str.27 r15 0 rip 0xffffffff815c3cfe kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23de317(%rip) db> show proc Process 2 (clock) at 0xfffffe0007a06020: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8392c760 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff8392c760 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff8392d700 (map 0xffffffff8392d700) (map.pmap 0xffffffff8392d7c0) (pmap 0xffffffff8392d830) threads: 2 100030 Run CPU 0 [clock (0)] 100031 RunQ [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 1163 764 764 0 R (threaded) syz-executor 100571 RunQ syz-executor 100783 RunQ syz-executor 1162 1161 1093 0 S uwait 0xfffffe00586cdb00 syz-executor 1161 1093 1093 0 R (threaded) syz-executor 100738 RunQ syz-executor 100777 S ksem 0xfffffe0057ff3a98 syz-executor 100782 S uwait 0xfffffe0058479000 syz-executor 1160 766 766 0 R (threaded) syz-executor 100114 RunQ syz-executor 100776 S connec 0xfffffe006b8cacda syz-executor 100778 S uwait 0xfffffe0058479100 syz-executor 1159 765 765 0 R (threaded) syz-executor 100586 RunQ syz-executor 100774 RunQ syz-executor 100779 S lthr 0xfffffe005b77d740 syz-executor 100780 S uwait 0xfffffe0058479f00 syz-executor 100781 S uwait 0xfffffe00586cf480 syz-executor 1157 1 1093 0 S uwait 0xfffffe00586cf280 syz-executor 1155 1 764 0 S uwait 0xfffffe00586cd600 syz-executor 1153 1 766 0 S uwait 0xfffffe0059873200 syz-executor 1152 1 1093 0 S uwait 0xfffffe0076055500 syz-executor 1147 1136 1147 0 Ss select 0xfffffe0076054640 dhclient 1144 1 1093 0 S uwait 0xfffffe005847b980 syz-executor 1141 1 1141 0 Ss select 0xfffffe00760546c0 dhclient 1140 1 766 0 S uwait 0xfffffe00586cd300 syz-executor 1136 1119 424 65 S select 0xfffffe0058479d40 dhclient 1135 1 765 0 S uwait 0xfffffe0076054880 syz-executor 1119 424 424 0 S wait 0xfffffe005b6eb5a0 sh 1118 1 1118 65 Ss select 0xfffffe00586cdcc0 dhclient 1114 1 766 0 S uwait 0xfffffe0076055600 syz-executor 1112 1 764 0 S uwait 0xfffffe00586cd200 syz-executor 1106 1 764 0 S uwait 0xfffffe0058479a00 syz-executor 1100 1 766 0 S uwait 0xfffffe0059873000 syz-executor 1096 1 764 0 S uwait 0xfffffe00586ce000 syz-executor 1093 763 1093 0 R syz-executor 1092 1 764 0 S uwait 0xfffffe00586cde80 syz-executor 1088 1 764 0 S uwait 0xfffffe0058479800 syz-executor 1082 1 765 0 S uwait 0xfffffe0059876300 syz-executor 1076 1 766 0 S uwait 0xfffffe005847a800 syz-executor 1074 1 764 0 S uwait 0xfffffe00586cdd80 syz-executor 1072 1 765 0 S uwait 0xfffffe00586cdd00 syz-executor 1069 1 764 0 S uwait 0xfffffe0059876400 syz-executor 1067 1 765 0 S uwait 0xfffffe00586ced80 syz-executor 1062 1 766 0 S uwait 0xfffffe0059874680 syz-executor 1055 1 766 0 S uwait 0xfffffe005847a200 syz-executor 1053 1 765 0 S uwait 0xfffffe0059875c80 syz-executor 1043 1 766 0 S uwait 0xfffffe0059873d00 syz-executor 1041 1 765 0 S umtxn 0xfffffe005847a880 syz-executor 1040 1 764 0 S uwait 0xfffffe00586ceb80 syz-executor 1038 1 765 0 S uwait 0xfffffe005847a700 syz-executor 1030 1 765 0 S uwait 0xfffffe00586d0900 syz-executor 1023 1 766 0 S uwait 0xfffffe00586cda80 syz-executor 1022 1 764 0 S uwait 0xfffffe0059873c00 syz-executor 1015 1 766 0 S uwait 0xfffffe0059873300 syz-executor 1013 1 765 0 SV uwait 0xfffffe00586d0b80 syz-executor 1008 1 764 0 S uwait 0xfffffe0059873700 syz-executor 1005 1 766 0 S uwait 0xfffffe00586d0c80 syz-executor 1000 1 764 0 S uwait 0xfffffe00586cdb80 syz-executor 995 1 765 0 S uwait 0xfffffe005847b500 syz-executor 989 1 765 0 S uwait 0xfffffe0059873800 syz-executor 983 1 766 0 S uwait 0xfffffe0059876680 syz-executor 977 1 765 0 S uwait 0xfffffe005847b580 syz-executor 974 1 764 0 S uwait 0xfffffe00586cea80 syz-executor 967 1 765 0 S uwait 0xfffffe0059873500 syz-executor 962 1 766 0 S uwait 0xfffffe00586cee80 syz-executor 956 1 766 0 S uwait 0xfffffe00586d0e80 syz-executor 955 1 764 0 S uwait 0xfffffe00586cec80 syz-executor 948 1 765 0 S uwait 0xfffffe0059873e00 syz-executor 937 1 766 0 SV msgrcv 0xfffffe00587241e0 syz-executor 931 1 764 0 SV uwait 0xfffffe00586ce400 syz-executor 918 1 766 0 S umtxn 0xfffffe00586d0d80 syz-executor 911 1 764 0 S uwait 0xfffffe00586ce100 syz-executor 896 1 895 0 SV uwait 0xfffffe0059874a80 syz-executor 885 1 764 0 S uwait 0xfffffe0059873a00 syz-executor 883 1 765 0 S uwait 0xfffffe0059873900 syz-executor 863 1 766 0 S uwait 0xfffffe00586cd500 syz-executor 837 1 837 0 Ss select 0xfffffe00586ce6c0 dhclient 836 1 766 60929 SV uwait 0xfffffe00586cd700 syz-executor 832 1 832 0 Ss select 0xfffffe00586ce740 dhclient 818 1 766 0 S uwait 0xfffffe0059875500 syz-executor 814 0 0 0 DL aiordy 0xfffffe005b6c1040 [aiod4] 813 0 0 0 DL aiordy 0xfffffe005b6c15a0 [aiod3] 812 0 0 0 DL aiordy 0xfffffe005b6c1b00 [aiod2] 811 0 0 0 DL aiordy 0xfffffe005b6c2060 [aiod1] 766 763 766 0 R syz-executor 765 763 765 0 R syz-executor 764 763 764 0 R syz-executor 763 761 761 0 R syz-executor 761 759 761 0 Ss pause 0xfffffe0007a08670 csh 759 682 759 0 Ss select 0xfffffe005847b640 sshd 748 1 748 0 Rs+ getty 747 1 747 0 Ss+ ttyin 0xfffffe0058932cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00589330b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00589334b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00589338b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0058933cb0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00589340b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00589344b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00589348b0 getty 686 1 686 0 Ss nanslp 0xffffffff83983400 cron 682 1 682 0 Ss select 0xfffffe00586cd040 sshd 495 1 495 0 Ss select 0xfffffe00598764c0 syslogd 424 1 424 0 Ss wait 0xfffffe0007be3040 devd 423 1 423 65 Ss select 0xfffffe0059874540 dhclient 338 1 338 0 Ss select 0xfffffe0059876540 dhclient 335 1 335 0 Ss select 0xfffffe00598765c0 dhclient 17 0 0 0 DL syncer 0xffffffff83aa0be0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007a27060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83a9f1c0 [bufdaemon] 100082 D - 0xffffffff82e02140 [bufspacedaemon-0] 100092 D sdflush 0xfffffe00598348e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83aea8a0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83ad0838 [dom0] 100080 D launds 0xffffffff83ad0844 [laundry: dom0] 100081 D umarcl 0xffffffff81d7a890 [uma] 7 0 0 0 DL - 0xffffffff83700bb0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff845999a0 [pf purge] 5 0 0 0 DL waiting 0xffffffff842c19e0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff836cb340 [doneq0] 100046 D - 0xffffffff836cb2c0 [async] 100075 D - 0xffffffff836cb140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83acc020 [crypto] 100043 D crypto_ 0xfffffe0054082d30 [crypto returns 0] 100044 D crypto_ 0xfffffe0054082d80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00543e0088 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff8392bd80 [g_event] 100037 D - 0xffffffff8392bda0 [g_up] 100038 D - 0xffffffff8392bdc0 [g_down] 2 0 0 0 RL (threaded) [clock] 100030 Run CPU 0 [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 I [swi1: netisr 0] 100033 Run CPU 1 [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0007a07040 [init] 10 0 0 0 DL audit_w 0xffffffff83acca80 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c19ff0 [swapper] 100005 D - 0xfffffe0007971200 [softirq_0] 100006 D - 0xfffffe0007971100 [softirq_1] 100007 D - 0xfffffe0007971000 [if_io_tqg_0] 100008 D - 0xfffffe0007970e00 [if_io_tqg_1] 100009 D - 0xfffffe0007970d00 [if_config_tqg_0] 100010 D - 0xfffffe0007970c00 [pci_hp taskq] 100011 D - 0xfffffe0007970b00 [kqueue_ctx taskq] 100014 D - 0xfffffe0007970800 [thread taskq] 100016 D - 0xfffffe0007970600 [aiod_kick taskq] 100017 D - 0xfffffe0007970500 [deferred_unmount ta] 100018 D - 0xfffffe0007970400 [inm_free taskq] 100019 D - 0xfffffe0007970300 [in6m_free taskq] 100020 D - 0xfffffe0007970200 [linuxkpi_irq_wq] 100021 D - 0xfffffe0007970100 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007970100 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007970100 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007970100 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007970000 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007970000 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007970000 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007970000 [linuxkpi_long_wq_3] 100035 D - 0xfffffe000796fe00 [firmware taskq] 100040 D - 0xfffffe000796fd00 [crypto_0] 100041 D - 0xfffffe000796fd00 [crypto_1] 100056 D - 0xfffffe000796fb00 [vtnet0 rxq 0] 100057 D - 0xfffffe000796fa00 [vtnet0 txq 0] 100058 D - 0xfffffe000796f900 [vtnet0 rxq 1] 100059 D - 0xfffffe000796f800 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057f8d380 [virtio_balloon] 100065 D - 0xffffffff82732e21 [deadlkres] 100069 D - 0xfffffe00595d9000 [acpi_task_0] 100070 D - 0xfffffe00595d9000 [acpi_task_1] 100071 D - 0xfffffe00595d9000 [acpi_task_2] 100073 D - 0xfffffe0007971700 [mca taskq] 100074 D - 0xfffffe000796fc00 [CAM taskq] 100076 D - 0xfffffe000796f700 [ipsec_offload] 100643 D - 0xfffffe000796e000 [system_taskq_0] 100644 D - 0xfffffe000796e000 [system_taskq_1] 100645 D - 0xfffffe00595d6100 [system_delay_taskq_] 100646 D - 0xfffffe00595d6100 [system_delay_taskq_] 100649 D - 0xfffffe00595d6900 [arc_prune] 100658 D - 0xfffffe0007972900 [dbu_evict] 100689 D - 0xfffffe0075677700 [z_vdev_file_0] 100690 D - 0xfffffe0075677700 [z_vdev_file_1] 100691 D - 0xfffffe0075677700 [z_vdev_file_2] 100692 D - 0xfffffe0075677700 [z_vdev_file_3] 100693 D - 0xfffffe0075677700 [z_vdev_file_4] 100694 D - 0xfffffe0075677700 [z_vdev_file_5] 100695 D - 0xfffffe0075677700 [z_vdev_file_6] 100696 D - 0xfffffe0075677700 [z_vdev_file_7] 100697 D - 0xfffffe0075677700 [z_vdev_file_8] 100698 D - 0xfffffe0075677700 [z_vdev_file_9] 100699 D - 0xfffffe0075677700 [z_vdev_file_10] 100700 D - 0xfffffe0075677700 [z_vdev_file_11] 100701 D - 0xfffffe0075677700 [z_vdev_file_12] 100702 D - 0xfffffe0075677700 [z_vdev_file_13] 100703 D - 0xfffffe0075677700 [z_vdev_file_14] 100704 D - 0xfffffe0075677700 [z_vdev_file_15] 100728 D - 0xfffffe00595d6600 [zfsvfs] db> show all locks Process 2 (clock) thread 0xfffffe0007a19000 (100030) shared rw sctpinp (sctpinp) r = 0 (0xfffffe006e59a220) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_output.c:4552 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0074e34a50) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctputil.c:1776 Process 12 (intr) thread 0xfffffe0007a1f740 (100033) exclusive sleep mutex tcp_hpts_lck (hpts) r = 0 (0xfffffe005422c000) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_hpts.c:1402 db> show malloc Type InUse MemUse Requests linker 400 15045K 528 pf_hash 6 12804K 6 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4217 solaris 2243 3597K 4469 sysctloid 44784 2631K 44894 sctp_stro 73 2380K 255 vtbuf 24 1968K 46 kobj 329 1316K 493 newblk 93 1047K 1101 pcb 366 1036K 1663 filedesc 130 1034K 688 vfscache 3 1025K 3 inodedep 68 538K 459 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 subproc 234 494K 1286 intr 4 472K 4 vmem 5 274K 9 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 508 acpica 1674 184K 57762 tidhash 3 141K 3 pagedep 42 139K 273 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 111 111K 130 sem 4 106K 4 gtaskqueue 18 98K 18 sctp_atcl 237 89K 1059 bus 991 81K 5033 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 522 66K 522 ddb_capture 1 64K 1 kdtrace 328 61K 1948 umtx 464 58K 464 BPF 30 53K 47 temp 35 37K 2134 DEVFS3 129 33K 140 hostcache 1 32K 1 shm 1 32K 1 msg 4 30K 4 tcp_fsb_rack 14 29K 116 kbdmux 6 28K 6 LRO 22 23K 24 DEVFS_RULE 56 20K 56 ifaddr 69 20K 79 kstat_data 18 18K 18 routetbl 176 18K 546 ufs_mount 4 17K 5 proc 3 17K 3 filemon 2 16K 13 tty 16 16K 16 lltable 49 16K 67 ithread 90 15K 90 bus-sc 34 15K 1627 ifnet 8 15K 8 eventhandler 166 14K 166 ether_multi 152 13K 190 sctp_atky 310 12K 1332 kenv 95 12K 95 ksem 8 11K 105 GEOM 61 11K 481 CAM queue 5 11K 1528 rman 82 10K 437 shmfd 4 10K 20 bmsafemap 4 9K 414 taskqueue 84 9K 99 plimit 23 9K 385 in6_multi 65 9K 75 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 cred 32 8K 230 pfs_vncache 1 8K 1 kqueue 115 8K 1491 sctp_timw 31 8K 31 indirdep 31 8K 283 audit_evclass 238 8K 300 pwddesc 112 7K 1195 UMA 339 7K 339 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 27 pf_ifnet 11 5K 24 CC Mem 18 5K 255 DEVFSP 69 5K 146 freework 18 5K 352 newdirblk 34 5K 258 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 freeblks 16 4K 244 evdev 4 4K 4 sctp_athm 237 4K 1076 acpisem 28 4K 28 proc-args 138 4K 2308 kcovinfo 52 4K 65 session 25 4K 41 terminal 11 3K 11 lockf 24 3K 44 selfd 38 3K 16872 uidinfo 4 3K 11 hhook 8 3K 10 sctp_map 146 3K 510 dirrem 9 3K 344 clone 9 3K 9 inpcbpolicy 71 3K 539 freefile 17 3K 256 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 tcp_pcm_rack 7 2K 58 sctp_ifa 14 2K 16 select 14 2K 55 mkdir 13 2K 516 Unitno 26 2K 54 CAM XPT 22 2K 543 in_multi 6 2K 9 tun 4 2K 5 vnodemarker 3 2K 27 toponodes 6 2K 6 netlink 3 2K 74 ipsecpolicy 2 2K 2 acpidev 20 2K 20 osd 46 2K 294 msi 9 2K 9 diradd 9 2K 366 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 NFSD session 1 1K 1 pf_osfp 8 1K 8 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 16 mld 6 1K 7 igmp 6 1K 7 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 15 encap_export_host 12 1K 12 sctp_stri 1 1K 36 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 procdesc 3 1K 10 cryptodev 5 1K 101 sctp_aadr 5 1K 34 vnodes 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 prison 8 1K 8 feeder 7 1K 7 taskq 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 5 pf_rule 1 1K 1 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 soname 5 1K 4161 eventfd 1 1K 1 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 36 acpiintr 1 1K 1 filecaps 3 1K 83 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sfs_nodes 0 0K 0 zones_data 0 0K 0 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_do_rack 0 0K 0 pf_table 0 0K 0 pf_altq 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 247 sctp_iter 0 0K 37 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 37 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 150 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 12 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 25 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 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 2 ipsecrequest 0 0K 0 ip6opt 0 0K 9 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 1 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 20 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 193 namei_tracker 0 0K 9 export_host 0 0K 0 cl_savebuf 0 0K 8 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 iov 0 0K 14494 ioctlops 0 0K 148 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 690 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 7 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 8337 1061 18427 0 254 38494208 0 ertt_txseginfo 40 310723 96711 552193 0 254 16297360 0 mbuf 256 8963 699 581431 0 254 2473472 0 malloc-128 128 14635 121 14672 0 126 1888768 0 BUF TRIE 144 317 11471 1102 0 62 1697472 0 malloc-384 384 4121 49 4476 0 30 1601280 0 256 Bucket 2048 523 151 3678 0 8 1380352 0 malloc-4096 4096 330 6 500 0 2 1376256 0 UMA Slabs 0 112 11415 27 11415 0 126 1281504 0 vmem btag 56 21604 107 21604 0 254 1215816 0 RADIX NODE 144 7715 288 34494 0 62 1152432 0 sctp_asoc 2256 73 437 255 0 254 1150560 0 malloc-16384 16384 65 2 343 0 1 1097728 0 zio_buf_comb_1048576 1048576 0 1 15 0 1 1048576 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 FFS inode 1168 603 13 859 0 8 719488 0 malloc-65536 65536 9 1 12 0 1 655360 0 malloc-256 256 2380 110 3711 0 62 637440 0 sctp_ep 1152 163 348 784 0 254 588672 0 socket 1024 222 286 2567 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 VM OBJECT 264 1886 64 18307 0 30 514800 0 malloc-4096 4096 112 2 1166 0 2 466944 0 malloc-65536 65536 5 2 219 0 1 458752 0 THREAD 1824 215 17 783 0 8 423168 0 malloc-2048 2048 167 25 979 0 8 393216 0 sctp_raddr 736 77 440 269 0 254 380512 0 malloc-64 64 5082 273 7311 0 254 342720 0 tcp_bbr_map 128 1078 1340 19157 0 126 309504 0 VNODE 440 641 52 900 0 30 304920 0 MAP ENTRY 96 3052 98 62377 0 126 302400 0 malloc-16 16 18281 469 18792 0 254 300000 0 malloc-32768 32768 2 6 199 0 1 262144 0 malloc-32 32 7160 526 7239 0 254 245952 0 malloc-2048 2048 105 15 110 0 8 245760 0 UMA Zones 768 311 3 311 0 16 241152 0 DEVCTL 1024 29 191 162 0 0 225280 0 tcp_log 416 30 483 509 0 254 213408 0 FPU_save_area 832 217 26 1029 0 16 202176 0 malloc-128 128 1232 163 27167 0 126 178560 0 FFS2 dinode 256 603 87 859 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 PROC 1376 111 10 1163 0 8 166496 0 malloc-32768 32768 4 1 15 0 1 163840 0 malloc-256 256 355 275 2203 0 62 161280 0 malloc-1024 1024 129 15 1417 0 16 147456 0 malloc-384 384 290 70 1143 0 30 138240 0 filedesc0 1072 112 14 1195 0 8 135072 0 S VFS Cache 104 1017 270 1378 0 126 133848 0 zio_buf_comb_131072 131072 0 1 1 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-1024 1024 92 36 284 0 16 131072 0 malloc-128 128 896 127 2868 0 126 130944 0 unpcb 256 16 494 1198 0 254 130560 0 mbuf_packet 256 99 409 1373 0 254 130048 0 ksiginfo 112 107 937 204 0 126 116928 0 UMA Kegs 384 297 6 297 0 30 116352 0 malloc-2048 2048 7 49 1155 0 8 114688 0 malloc-128 128 551 224 3982 0 126 99200 0 malloc-32768 32768 0 3 138 0 1 98304 0 128 Bucket 1024 65 18 427 0 16 84992 0 malloc-64 64 614 709 18492 0 254 84672 0 malloc-16384 16384 4 1 184 0 1 81920 0 malloc-256 256 203 112 1176 0 62 80640 0 sctp_chunk 152 101 419 143 0 254 79040 0 malloc-8192 8192 8 1 115 0 1 73728 0 malloc-8192 8192 9 0 10 0 1 73728 0 g_bio 408 0 180 8977 0 30 73440 0 VMSPACE 616 91 23 1138 0 16 70224 0 64 Bucket 512 84 52 2066 0 30 69632 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-4096 4096 16 0 27 0 2 65536 0 malloc-4096 4096 11 5 21 0 2 65536 0 malloc-1024 1024 16 48 529 0 16 65536 0 malloc-256 256 67 188 679 0 62 65280 0 32 Bucket 256 76 179 1528 0 62 65280 0 tcp_inpcb 1320 18 30 251 0 8 63360 0 sctp_stream_msg_out 112 2 538 17 0 254 60480 0 malloc-384 384 88 62 484 0 30 57600 0 malloc-384 384 123 27 123 0 30 57600 0 malloc-8192 8192 6 1 7 0 1 57344 0 malloc-4096 4096 14 0 18 0 2 57344 0 malloc-64 64 566 253 1200 0 254 52416 0 malloc-256 256 95 100 591 0 62 49920 0 malloc-256 256 67 128 832 0 62 49920 0 zio_data_buf_16384 16384 0 3 9 0 1 49152 0 DIRHASH 1024 35 13 37 0 16 49152 0 NAMEI 1024 0 48 14988 0 16 49152 0 malloc-8192 8192 4 2 35 0 1 49152 0 malloc-4096 4096 8 4 59 0 2 49152 0 pcpu-64 64 497 271 497 0 254 49152 0 pcpu-8 8 5294 338 5667 0 254 45056 0 syncache 168 0 264 3 0 254 44352 0 Files 80 414 136 9562 0 126 44000 0 TURNSTILE 136 233 82 233 0 62 42840 0 malloc-4096 4096 7 3 567 0 2 40960 0 pipe 736 21 34 338 0 16 40480 0 sctp_readq 152 0 260 1 0 254 39520 0 da_ccb 544 0 70 2379 0 16 38080 0 udp_inpcb 416 6 84 199 0 30 37440 0 malloc-64 64 92 475 14213 0 254 36288 0 malloc-64 64 154 413 161 0 254 36288 0 malloc-64 64 2 565 19 0 254 36288 0 malloc-64 64 383 184 2126 0 254 36288 0 malloc-64 64 41 526 43 0 254 36288 0 tcp_rack_map 128 14 265 588 0 126 35712 0 malloc-128 128 70 209 79 0 126 35712 0 malloc-128 128 20 259 435 0 126 35712 0 malloc-128 128 125 154 822 0 126 35712 0 malloc-128 128 70 209 71 0 126 35712 0 routing nhops 256 28 107 38 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 59 31 439 0 30 34560 0 malloc-256 256 76 59 901 0 62 34560 0 malloc-256 256 50 85 57 0 62 34560 0 SLEEPQUEUE 88 233 151 233 0 126 33792 0 zio_buf_16384 16384 0 2 10 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-2048 2048 8 8 57 0 8 32768 0 malloc-2048 2048 12 4 13 0 8 32768 0 malloc-2048 2048 12 4 30 0 8 32768 0 malloc-1024 1024 18 14 2168 0 16 32768 0 malloc-1024 1024 13 19 78 0 16 32768 0 malloc-512 512 3 61 67 0 30 32768 0 malloc-512 512 2 62 3 0 30 32768 0 malloc-512 512 4 60 29 0 30 32768 0 malloc-512 512 5 59 110 0 30 32768 0 malloc-512 512 14 50 27 0 30 32768 0 tcp_bbr_pcb 896 6 30 78 0 16 32256 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_id_node 120 0 264 13 0 126 31680 0 PGRP 120 29 235 47 0 126 31680 0 clpbuf 2624 0 12 50 0 4 31488 0 sctp_laddr 48 105 483 273 0 254 28224 0 16 Bucket 144 60 136 377 0 62 28224 0 4 Bucket 48 5 583 8 0 254 28224 0 AIO 208 1 132 87 0 62 27664 0 udplite_inpcb 416 28 35 49 0 30 26208 0 cpuset 200 7 121 7 0 62 25600 0 PWD 40 75 531 340 0 254 24240 0 tcp_rack_pcb 1152 7 14 58 0 8 24192 0 rtentry 168 30 114 38 0 62 24192 0 8 Bucket 80 68 232 801 0 126 24000 0 ripcb 384 19 41 40 0 30 23040 0 malloc-384 384 2 58 2 0 30 23040 0 malloc-384 384 31 29 43 0 30 23040 0 tfo_ccache_entries 80 3 253 3 0 126 20480 0 hostcache 64 2 313 2 0 254 20160 0 udp_inpcb ports 32 3 627 42 0 254 20160 0 tcp_inpcb ports 32 10 620 136 0 254 20160 0 ertt 72 18 262 251 0 126 20160 0 malloc-32 32 385 245 1660 0 254 20160 0 malloc-32 32 247 383 338 0 254 20160 0 malloc-32 32 266 364 1221 0 254 20160 0 malloc-32 32 40 590 2784 0 254 20160 0 malloc-32 32 8 622 30 0 254 20160 0 malloc-32 32 247 383 2484 0 254 20160 0 malloc-32 32 31 599 34 0 254 20160 0 2 Bucket 32 69 561 505 0 254 20160 0 KNOTE 160 1 124 111 0 62 20000 0 malloc-16 16 632 618 5227 0 254 20000 0 AIOCB 552 0 35 78 0 16 19320 0 L VFS Cache 320 0 60 6 0 30 19200 0 AIOLIO 272 0 70 9 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 0 4 217 0 2 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-1024 1024 2 14 2 0 16 16384 0 malloc-1024 1024 1 15 3 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 4 28 177 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 ipq 56 0 288 1 0 254 16128 0 vtnet_tx_hdr 24 2 666 550983 0 254 16032 0 kenv 258 17 43 1067 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 arc_buf_hdr_t_full 368 4 29 4 0 30 12144 0 tcp_log_id_bucket 176 0 69 6 0 62 12144 0 udplite_inpcb ports 32 0 378 1 0 254 12096 0 malloc-16 16 239 511 1897 0 254 12000 0 malloc-16 16 6 744 6 0 254 12000 0 malloc-16 16 218 532 27466 0 254 12000 0 malloc-16 16 14 736 128 0 254 12000 0 malloc-16 16 69 681 130 0 254 12000 0 malloc-16 16 10 740 14 0 254 12000 0 malloc-384 384 6 24 6 0 30 11520 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 0 1 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 4 252 4 0 254 4096 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 15 24 25 0 0 3744 0 zfs_znode_cache 464 0 0 0 0 30 0 0 zap_attr_long_cache 1056 0 0 0 0 8 0 0 zap_name_long 1096 0 0 0 0 8 0 0 zap_attr_cache 288 0 0 0 0 30 0 0 zap_name 328 0 0 0 0 30 0 0 sio_cache_2 168 0 0 0 0 62 0 0 sio_cache_1 152 0 0 0 0 62 0 0 sio_cache_0 136 0 0 0 0 62 0 0 zil_zcw_cache 80 0 0 0 0 126 0 0 zil_lwb_cache 376 0 0 0 0 30 0 0 dmu_buf_impl_t 392 0 0 0 0 30 0 0 arc_buf_t 32 0 0 0 0 254 0 0 arc_buf_hdr_t_l2only 96 0 0 0 0 126 0 0 dnode_t 968 0 0 0 0 16 0 0 sa_cache 272 0 0 0 0 30 0 0 abd_chunk 4096 0 0 0 0 2 0 0 zio_buf_comb_16777216 16777216 0 0 0 0 1 0 0 zio_buf_comb_12582912 12582912 0 0 0 0 1 0 0 zio_buf_comb_8388608 8388608 0 0 0 0 1 0 0 zio_buf_comb_6291456 6291456 0 0 0 0 1 0 0 zio_buf_comb_4194304 4194304 0 0 0 0 1 0 0 zio_buf_comb_3145728 3145728 0 0 0 0 1 0 0 zio_buf_comb_2097152 2097152 0 0 0 0 1 0 0 zio_buf_comb_1572864 1572864 0 0 0 0 1 0 0 zio_buf_comb_786432 786432 0 0 0 0 1 0 0 zio_buf_comb_524288 524288 0 0 0 0 1 0 0 zio_buf_comb_393216 393216 0 0 0 0 1 0 0 zio_buf_comb_262144 262144 0 0 0 0 1 0 0 zio_buf_comb_196608 196608 0 0 0 0 1 0 0 zio_buf_comb_98304 98304 0 0 0 0 1 0 0 zio_buf_comb_65536 65536 0 0 0 0 1 0 0 zio_buf_comb_49152 49152 0 0 0 0 1 0 0 zio_buf_comb_32768 32768 0 0 0 0 1 0 0 zio_buf_comb_24576 24576 0 0 0 0 1 0 0 zio_data_buf_12288 12288 0 0 0 0 1 0 0 zio_buf_12288 12288 0 0 0 0 1 0 0 zio_data_buf_8192 8192 0 0 0 0 1 0 0 zio_buf_8192 8192 0 0 0 0 1 0 0 zio_data_buf_6144 6144 0 0 0 0 1 0 0 zio_buf_6144 6144 0 0 0 0 1 0 0 zio_data_buf_4096 4096 0 0 0 0 2 0 0 zio_buf_4096 4096 0 0 0 0 2 0 0 zio_data_buf_3072 3072 0 0 0 0 4 0 0 zio_buf_3072 3072 0 0 0 0 4 0 0 zio_data_buf_2048 2048 0 0 0 0 8 0 0 zio_buf_2048 2048 0 0 0 0 8 0 0 zio_data_buf_1536 1536 0 0 0 0 8 0 0 zio_buf_1536 1536 0 0 0 0 8 0 0 zio_data_buf_1024 1024 0 0 0 0 16 0 0 zio_buf_1024 1024 0 0 0 0 16 0 0 zio_data_buf_512 512 0 0 0 0 30 0 0 zio_buf_512 512 0 0 0 0 30 0 0 zio_link_cache 48 0 0 0 0 254 0 0 zio_cache 1216 0 0 0 0 8 0 0 ddt_log_entry_trad_cache 328 0 0 0 0 30 0 0 ddt_log_entry_flat_cache 144 0 0 0 0 62 0 0 ddt_entry_trad_cache 368 0 0 0 0 30 0 0 ddt_entry_flat_cache 184 0 0 0 0 62 0 0 ddt_cache 29248 0 0 0 0 1 0 0 brt_pending_entry_cache 160 0 0 0 0 62 0 0 brt_entry_cache 40 0 0 0 0 254 0 0 metaslab_alloc_trace_cache 72 0 0 0 0 126 0 0 zfs_btree_leaf_cache 4096 0 0 0 0 2 0 0 reference_cache 48 0 0 0 0 254 0 0 taskq_zone 160 0 0 0 0 62 0 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 368 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 4 0 0 0 0 254 0 0 sackhole 32 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 tcpreass 48 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 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 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 rl_entry 48 0 0 0 0 254 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-2048 2048 0 0 0 0 8 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