last executing test programs: 19.492035826s ago: executing program 3 (id=17): setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0xfffffffe, @mcast1, 0x3}}, {{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}}, 0x108) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x2, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) openat$md(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000000)={@multicast2, @loopback}, 0x8) getsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 19.451124852s ago: executing program 3 (id=18): mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000, 0x0) rfork(0x3060) open$dir(&(0x7f0000000200)='./file0\x00', 0x4, 0x180) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffffe, 0x8001, 0x400, 0x0, 0x1}], 0x1, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) 19.410545831s ago: executing program 3 (id=19): r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00000002c0)=@file={0xa, 0x1, './file0\x00'}, 0xa) aio_write(&(0x7f0000000240)={r0, 0x80000001, 0x0, 0x0, [0x3, 0x10000000], 0x200000000000000, 0x20, 0x0, {0x4, 0x8000000000000001, 0x0}, {0x0, 0x2000000d, @sigval_int=0x2e5562f4, @spare=[0x7, 0x53, 0x6, 0x3, 0x5, 0xaa7, 0xe9, 0x4d76]}}) listen(r0, 0x6) 19.35892504s ago: executing program 3 (id=20): r0 = socket(0x1c, 0x1, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x10000, &(0x7f0000000080)=0xb, 0x4) bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x1ff, @loopback, 0x5}, 0x1c) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000080)=0xb, 0x4) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) rfork(0x85000) 19.332511099s ago: executing program 3 (id=21): freebsd11_mknod(&(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x672cda28f543e327, 0x1) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') freebsd11_getdents(r0, &(0x7f00000012c0)=""/4096, 0x1000) 19.308868838s ago: executing program 3 (id=22): 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$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000380)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000340)=[{&(0x7f00000005c0)="ca1b3b5c", 0x4}], 0x1, 0x0, 0x0, 0x180}, 0x0) 19.246325493s ago: executing program 32 (id=22): 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$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000380)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000340)=[{&(0x7f00000005c0)="ca1b3b5c", 0x4}], 0x1, 0x0, 0x0, 0x180}, 0x0) 3.86043909s ago: executing program 0 (id=210): r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open(0x0, 0x80, 0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x4, 0x12, r1, 0xc000000000000000) ktrace(&(0x7f0000000080)='./file0\x00', 0x4, 0x4300, 0xffffffffffffffff) open$dir(&(0x7f0000000240)='./file0\x00', 0x200, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) mkdir(&(0x7f0000000100)='.\x00', 0x10) __realpathat(r0, &(0x7f00000000c0)='.\x00', 0x0, 0x0, 0x0) 3.473254433s ago: executing program 0 (id=213): r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r1) r4 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) readv(r3, &(0x7f0000000340)=[{0x0, 0xf}, {&(0x7f0000000200)=""/48}, {&(0x7f0000000240)=""/237}, {&(0x7f0000002740)=""/4096}], 0x1c) sendfile(r4, r1, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=[{&(0x7f0000000500)="ac", 0x1}], 0x1, 0x0}, 0x0, 0x7) 3.260459065s ago: executing program 2 (id=217): socket$inet6_tcp(0x1c, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000000)=[{0x4, 0xfffffffffffffffe, 0x8085, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x1]}], 0x1, 0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) r2 = __specialfd$inotify(0x2, &(0x7f0000000040)={0x4}, 0x4) inotify_add_watch_at(r2, r1, &(0x7f0000000080)='./file0\x00', 0x84000008) unlink(&(0x7f0000000000)='./file0\x00') 3.230610495s ago: executing program 0 (id=218): open$dir(&(0x7f00000001c0)='./file0\x00', 0x488200, 0x176) truncate(&(0x7f0000000040)='./file0\x00', 0x4677) r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r0) r4 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000200)=""/48, 0x30}], 0x1) sendfile(r4, r3, 0x0, 0x0, &(0x7f0000000100)={&(0x7f00000004c0)=[{&(0x7f0000000500)="ac", 0x1}], 0x1, 0x0}, 0x0, 0x7) 3.011949748s ago: executing program 2 (id=227): r0 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0) r1 = kqueue() kevent(r1, &(0x7f00000000c0)=[{0x4, 0xffffffffffffffff, 0x1}], 0x1, 0x0, 0x0, 0x0) r2 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4) inotify_add_watch_at(r2, r0, &(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x21000430) extattr_set_link(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', 0x0, 0x0) 2.969942401s ago: executing program 2 (id=220): r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) symlinkat(&(0x7f00000004c0)='./file2\x00', r0, &(0x7f0000000300)='./file2aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r1 = open$dir(&(0x7f0000000280)='.\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000000500)='./file2aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) r2 = open$dir(&(0x7f0000000180)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x4) renameat(r2, &(0x7f0000000480)='./file0\x00', r0, &(0x7f0000000400)='./file0\x00') 2.940721921s ago: executing program 4 (id=222): r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000480)='\x00']) select(0x40, &(0x7f0000000000)={0x9, 0x3, 0x0, 0x10, 0x8, 0x87e, 0x1, 0x7fffffffffffffff}, 0x0, &(0x7f00000001c0)={0x7, 0x1, 0x6, 0x7fff, 0x9, 0x4, 0x2, 0x10001}, 0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) close(r2) __specialfd$eventfd(0x1, &(0x7f00000014c0)={0x7fffffff, 0x5}, 0x8) writev(r1, &(0x7f0000000280), 0x26) 2.78158621s ago: executing program 2 (id=223): r0 = socket$unix(0x1, 0x2, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x1}, {r0, 0x2}], 0x2, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r3 = dup(r2) sendmsg$inet6_sctp(r3, &(0x7f0000001480)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0xfffffffd, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYRES64=r1], 0x74, 0x88}, 0x0) 2.363736947s ago: executing program 0 (id=225): socket$inet6_sctp(0x1c, 0x5, 0x84) kqueue() socket(0x1c, 0x1, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000100)=""/255, 0xfffffe24, 0x860, 0x0, 0x0) sendto(r1, &(0x7f0000000300)="0814883b798a67b633dd655bfa79ba05a408668b60c756793771929bc45ba2e1394d73283f697c37f72fa0c8d04d7759b7647eaeff609a37718d7486c33859d34a2c4bba320cb5d08fc26730cab962b608c632c8cc923deb54e2461942717d99412dc946c342204ba361a3bb877a4446b3ba0c00"/128, 0x4a15fa9c8a077d79, 0x100, 0x0, 0x0) r2 = kqueue() kevent(r2, &(0x7f0000000400)=[{0x7, 0xfffffffffffffffe, 0xc0a1, 0xffffff, 0x8000, 0x3140000000000000, [0x4, 0xe2e, 0x6, 0x3]}], 0x1, 0x0, 0x0, 0x0) 1.846323019s ago: executing program 2 (id=226): open(0x0, 0x18289, 0x110) open$dir(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x205, 0x0) r1 = open$dir(&(0x7f0000000840)='./file0\x00', 0x40000400000002c2, 0xba) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) extattr_delete_fd(r0, 0x1, &(0x7f0000000040)='\x00') close(r0) 1.555616395s ago: executing program 4 (id=228): symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x40000400000002c2, 0x0) link(&(0x7f0000000940)='./file0\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r0 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) r1 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4) inotify_add_watch_at(r1, r0, &(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x21000430) open$dir(&(0x7f00000002c0)='./file0\x00', 0x40000400000002c2, 0x0) read(r1, &(0x7f00000000c0)=""/5, 0x18) 1.444997819s ago: executing program 4 (id=230): r0 = kqueue() kevent(r0, &(0x7f0000000040), 0x7fffffff, 0x0, 0xfffffffb, 0x0) r1 = fork() mlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000) sigqueue(r1, 0xf, @sival_int=0x8000) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) setsockopt(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000000)='`', 0x1) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 1.105197491s ago: executing program 0 (id=233): open(&(0x7f0000000080)='./file0\x00', 0x200, 0xac) open$dir(&(0x7f0000000040)='./file0\x00', 0x10000, 0x4) r0 = open(&(0x7f0000000380)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r1 = vfork() fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x2, 0x0, 0x3, 0x1000301810005, r1}) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x6, 0x100000001}) 1.062072515s ago: executing program 4 (id=234): mkdir(&(0x7f0000000040)='./file2\x00', 0xc1) r0 = open(&(0x7f0000000380)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r1 = vfork() r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x1000301810005}) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x1000300010005, r1}) 1.061162501s ago: executing program 1 (id=242): mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000, 0x0) rfork(0x3060) open$dir(&(0x7f0000000200)='./file0\x00', 0x4, 0x180) kqueue() open$dir(&(0x7f0000000240)='./file0\x00', 0x1, 0x48) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000100)=[{0x3, 0xfffffffffffffffc, 0x21, 0x0, 0x0, 0x0, [0x1, 0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) 1.013827386s ago: executing program 1 (id=235): r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r1) r4 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) readv(r3, &(0x7f0000000340)=[{0x0, 0xf}, {&(0x7f0000000200)=""/48}, {&(0x7f0000000240)=""/237}, {&(0x7f0000002740)=""/4096}], 0x1c) sendfile(r4, r1, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=[{&(0x7f0000000500)="ac", 0x1}], 0x1, 0x0}, 0x0, 0x7) 953.424414ms ago: executing program 1 (id=236): r0 = kqueue() kevent(r0, &(0x7f0000000100)=[{0x0, 0xfffffffffffffff9, 0xb, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0) socket(0x1, 0x4, 0x3) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x400000, 0x0) ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x0) 887.051111ms ago: executing program 1 (id=237): open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) open$dir(&(0x7f0000000fc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x800, 0x0) unlink(&(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f00000010c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0xee01, 0xee00) 872.990075ms ago: executing program 2 (id=238): r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r2 = vfork() fcntl$lock(r1, 0xd, &(0x7f0000000000)={0x3, 0x2, 0x58, 0x1000301010005, r2}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x1000301010005}) flock(r0, 0x8) 736.055536ms ago: executing program 1 (id=239): socket(0x1c, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = kqueue() dup2(r1, r0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) kevent(0xffffffffffffffff, &(0x7f0000000380)=[{0x4, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, [0x0, 0x1, 0x0, 0x3]}, {0x4, 0xfffffffffffffffe, 0xc700, 0xc000044f, 0x3, 0x2, [0x4c, 0x0, 0x7fff, 0x1]}], 0x2, 0x0, 0x0, 0x0) r2 = kqueue() kevent(r2, &(0x7f0000000000), 0x20b89, 0x0, 0xffff3955, 0x0) 579.242609ms ago: executing program 1 (id=240): vfork() setuid(0xee01) thr_self(&(0x7f0000000280)=0x0) sigtimedwait(&(0x7f0000000740), 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa7004f5b3750786dd60d90000003052003bff7f000000000000f1404e6d2ee900fe80ffff0000000000000000000000aa02009078290000006006"]) freebsd11_getfsstat(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0}, 0x103, 0x1) setresuid(0x0, r1, 0xffffffffffffffff) rtprio_thread(0x1, r0, 0x0) 34.049017ms ago: executing program 4 (id=241): lseek(0xffffffffffffffff, 0x7, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @rand_addr=0x8, @rand_addr=0x2}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @loopback, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f00000001c0)={@multicast1, @loopback, @broadcast}, 0xc) 7.573775ms ago: executing program 4 (id=243): r0 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) symlink(&(0x7f00000006c0)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r1 = __specialfd$inotify(0x2, &(0x7f00000001c0)={0x100000}, 0x4) r2 = kqueue() kevent(r2, &(0x7f0000000100)=[{0x3, 0xffffffffffffffff, 0x80a9}], 0x1, 0x0, 0x0, 0x0) inotify_add_watch_at(r1, r0, &(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x25000430) r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) freebsd11_getdents(r3, 0x0, 0x0) 0s ago: executing program 0 (id=244): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f00000004c0)='E', 0x1, [0x3, 0x10000000], 0x200000000000000, 0x20, 0x0, {0x4, 0x7, 0x0}, {0x0, 0x20000005, @sigval_int=0x2e5562ef}}) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r2, 0x0) minherit(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x0) fork() preadv(r1, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.251' (ED25519) to the list of known hosts. if_delmulti_locked: detaching ifnet instance 0xfffffe0058589800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058588000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058588000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058588000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058588000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058588000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058588000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058589800 Warning! syz-executor[929] uses SF_SYNC sendfile(2) flag. Please follow up to https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=287348. To be removed in FreeBSD 16 md0: truncating fractional last sector by 2 bytes Expensive callout(9) function: 0xffffffff848c1450(0xfffffe00777b2458) 0.003484400 s lock order reversal: (sleepable after non-sleepable) 1st 0xfffffe00596ccb08 tun_mtx (tun_mtx, sleep mutex) @ /syzkaller/managers/main/kernel/sys/net/if_tuntap.c:1601 2nd 0xffffffff83cc3940 tun_ioctl (tun_ioctl, sx) @ /syzkaller/managers/main/kernel/sys/net/if_tuntap.c:1300 lock order tun_ioctl -> tun_mtx established at: #0 0xffffffff81652761 at witness_checkorder+0x781 #1 0xffffffff814d6a67 at __mtx_lock_flags+0x187 #2 0xffffffff8183bdac at tunifioctl+0x15c #3 0xffffffff8181724e at ifhwioctl+0xefe lock order tun_mtx -> tun_ioctl attempted at: if_delmulti_locked: detaching ifnet instance 0xfffffe00083d8000 vnode_pager_putpages: zero-length write at 0 resid 4096 0xfffffe006e5766e0: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83712bc0 usecount 4, writecount 3, refcount 4 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe005412f1f0 ref 1 pages 9 cleanbuf 2 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0054127780 (pid 960, syz-executor, tid 100251) nlink=1, effnlink=1, size=67538, extsize 0 generation=21cce5b3, uid=0, gid=0, flags=0x60091 ino 74, on dev gpt/rootfs Out of ktrace request objects. ZFS filesystem version: 5 ZFS storage pool version: features support (5000) if_delmulti_locked: detaching ifnet instance 0xfffffe0058588000 md1024: truncating fractional last sector by 8 bytes FreeBSD/amd64 (ci-freebsd-main-1.us-central1-b.c.syzkaller.internal) (ttyu0) login: VNASSERT failed: nresid != oresid || *(a)->a_eofflag == 1 not true at vnode_if.c:1824 (VOP_READDIR_APV) 0xfffffe006e5cd6e0: type VDIR state VSTATE_CONSTRUCTED op 0xffffffff83712bc0 usecount 4, writecount 0, refcount 4 seqc users 0 mountedhere 0 hold count flags () flags (VIRF(0x80)|VMP_LAZYLIST) v_object 0xfffffe00541698b8 ref 0 pages 0 cleanbuf 0 dirtybuf 1 lock type ufs: SHARED (count 1) nlink=2, effnlink=2, size=512, extsize 0 generation=cbca5602, uid=0, gid=0, flags=0x0 ino 79, on dev gpt/rootfs panic: VOP_READDIR: eofflag not set cpuid = 0 time = 1753291488 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00570f1210 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00570f1370 vpanic() at vpanic+0x257/frame 0xfffffe00570f1530 panic() at panic+0xb5/frame 0xfffffe00570f15f0 VOP_READDIR_APV() at VOP_READDIR_APV+0x4ab/frame 0xfffffe00570f16f0 kern_getdirentries() at kern_getdirentries+0x6f8/frame 0xfffffe00570f19b0 freebsd11_kern_getdirentries() at freebsd11_kern_getdirentries+0x155/frame 0xfffffe00570f1c50 freebsd11_getdents() at freebsd11_getdents+0xb0/frame 0xfffffe00570f1d10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe00570f1f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00570f1f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a1afa, rsp = 0x82641ff08, rbp = 0x82641ff80 --- KDB: enter: panic [ thread pid 1186 tid 100553 ] Stopped at kdb_enter+0x6e: movq $0,0x25c5097(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xfffffe0074a00000 rdx 0x7ffff rbx 0xffffffff827c9a00 .str.27 rsp 0xfffffe00570f1350 rbp 0xfffffe00570f1370 rsi 0x80001 rdi 0xffffffff81613ec9 printf+0x149 r8 0 r9 0xffffffff r10 0x1 r11 0x1 r12 0xfffffe005415a000 r13 0xfffffffffffffffe r14 0xffffffff827c9a00 .str.27 r15 0 rip 0xffffffff815fd9fe kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25c5097(%rip) db> show proc Process 1186 (syz-executor) at 0xfffffe00540ca580: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 879 at 0xfffffe0007809b00 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe000780f920 (map 0xfffffe000780f920) (map.pmap 0xfffffe000780f9c0) (pmap 0xfffffe000780fa30) threads: 2 100101 RunQ syz-executor 100553 Run CPU 0 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1187 763 763 0 R (threaded) syz-executor 100396 Run CPU 1 syz-executor 100554 RunQ syz-executor 1186 879 879 0 R (threaded) syz-executor 100101 RunQ syz-executor 100553 Run CPU 0 syz-executor 1184 1183 764 60929 SV sigwait 0xfffffe00540c9610 syz-executor 1183 764 764 0 R (threaded) syz-executor 100091 RunQ syz-executor 100550 D ppwait 0xfffffe00540c9a60 syz-executor 100551 S uwait 0xfffffe007884ef00 syz-executor 1181 1180 765 0 SV uwait 0xfffffe0007771780 syz-executor 1180 765 765 0 T (threaded) syz-executor 100418 s syz-executor 100545 D ppwait 0xfffffe0054105500 syz-executor 1177 1 763 0 SV uwait 0xfffffe0058150c80 syz-executor 1176 1 879 0 SV uwait 0xfffffe0007771100 syz-executor 1156 1 879 0 S uwait 0xfffffe0058150d80 syz-executor 1149 1141 1149 0 Ss select 0xfffffe00077e4ec0 dhclient 1141 1129 423 65 S select 0xfffffe0058649740 dhclient 1129 423 423 0 S wait 0xfffffe00540df020 sh 1084 0 0 0 DL mdwait 0xfffffe006ddbf000 [md1024] 1068 0 0 0 DL (threaded) [so_splice] 100151 D - 0xfffffe000778c400 [thr_0] 100443 D - 0xfffffe000778c440 [thr_1] 1000 1 879 0 S uwait 0xfffffe006e504600 syz-executor 966 0 0 0 DL - 0xffffffff83cb3d00 [soaiod4] 965 0 0 0 DL - 0xffffffff83cb3d00 [soaiod3] 964 0 0 0 DL - 0xffffffff83cb3d00 [soaiod2] 963 0 0 0 DL - 0xffffffff83cb3d00 [soaiod1] 940 0 0 0 DL mdwait 0xfffffe006de03000 [md0] 879 762 879 0 R syz-executor 806 0 0 0 DL aiordy 0xfffffe00540dfae0 [aiod4] 805 0 0 0 DL aiordy 0xfffffe00540e0040 [aiod3] 804 0 0 0 DL aiordy 0xfffffe00540e05a0 [aiod2] 803 0 0 0 DL aiordy 0xfffffe00540deac0 [aiod1] 765 762 765 0 R syz-executor 764 762 764 0 S nanslp 0xffffffff83ba3c81 syz-executor 763 762 763 0 S nanslp 0xffffffff83ba3c81 syz-executor 762 760 760 0 S select 0xfffffe00077e5240 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00540c9b70 csh 758 1 758 0 Ss select 0xfffffe00077e5340 sshd 747 1 747 0 Ss+ ttyin 0xfffffe00582798b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00594d84b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00594d8cb0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00594da4b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00594dacb0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0053f694b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0053f69cb0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0053f6a4b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe0053f6acb0 getty 737 1 17 0 S+ piperd 0xfffffe006dd0b8a0 logger 736 735 17 0 S+ nanslp 0xffffffff83ba3c81 sleep 735 1 17 0 S+ wait 0xfffffe00540de000 sh 494 1 494 0 Ss select 0xfffffe00077e58c0 syslogd 423 1 423 0 Ss wait 0xfffffe00540cb040 devd 16 0 0 0 DL syncer 0xffffffff83cc1720 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0054002560 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cbfc60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 D sdflush 0xfffffe00596f4ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d0abc0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83cf0c88 [dom0] 100080 D launds 0xffffffff83cf0c94 [laundry: dom0] 100081 D umarcl 0xffffffff81ddfbb0 [uma] 7 0 0 0 DL - 0xffffffff8391c5d8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff846169e0 [pf purge] 5 0 0 0 DL waiting 0xffffffff848fc700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838e6340 [doneq0] 100046 D - 0xffffffff838e62c0 [async] 100075 D - 0xffffffff838e6140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cec540 [crypto] 100043 D crypto_ 0xfffffe0053eb5a30 [crypto returns 0] 100044 D crypto_ 0xfffffe0053eb5a80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b4c620 [g_event] 100038 D - 0xffffffff83b4c640 [g_up] 100039 D - 0xffffffff83b4c660 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [clock (0)] 100032 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 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 0xfffffe0007809040 [init] 10 0 0 0 DL audit_w 0xffffffff83cecfe0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c3dff0 [swapper] 100005 D - 0xfffffe0053eb6100 [softirq_0] 100006 D - 0xfffffe0053eb6000 [softirq_1] 100007 D - 0xfffffe0053eb5e00 [if_io_tqg_0] 100008 D - 0xfffffe0053eb5d00 [if_io_tqg_1] 100009 D - 0xfffffe0053eb5c00 [if_config_tqg_0] 100010 D - 0xfffffe00083f7d00 [kqueue_ctx taskq] 100011 D - 0xfffffe00083f7c00 [jail_remove taskq] 100012 D - 0xfffffe00083f7b00 [bus taskq] 100015 D - 0xfffffe00083f7800 [thread taskq] 100017 D - 0xfffffe00083f7600 [aiod_kick taskq] 100018 D - 0xfffffe00083f7500 [deferred_unmount ta] 100019 D - 0xfffffe00083f7400 [inm_free taskq] 100020 D - 0xfffffe00083f7300 [in6m_free taskq] 100021 D - 0xfffffe00083f7200 [linuxkpi_irq_wq] 100022 D - 0xfffffe00083f7100 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00083f7100 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00083f7100 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00083f7100 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00083f7000 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00083f7000 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00083f7000 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00083f7000 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00083f6e00 [firmware taskq] 100040 D - 0xfffffe00083f6b00 [crypto_0] 100041 D - 0xfffffe00083f6b00 [crypto_1] 100056 D - 0xfffffe00083f6900 [vtnet0 rxq 0] 100057 D - 0xfffffe00083f6800 [vtnet0 txq 0] 100058 D - 0xfffffe00083f6700 [vtnet0 rxq 1] 100059 D - 0xfffffe00083f6600 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057d7d700 [virtio_balloon] 100065 D - 0xffffffff827cede0 [deadlkres] 100069 D - 0xfffffe005857c600 [acpi_task_0] 100070 D - 0xfffffe005857c600 [acpi_task_1] 100071 D - 0xfffffe005857c600 [acpi_task_2] 100073 D - 0xfffffe00083f8100 [mca taskq] 100074 D - 0xfffffe00083f6a00 [CAM taskq] 100076 D - 0xfffffe00083f6300 [ipsec_offload] 100302 D - 0xfffffe006e4b3000 [system_taskq_0] 100303 D - 0xfffffe006e4b3000 [system_taskq_1] 100304 D - 0xfffffe006e4b2e00 [system_delay_taskq_] 100305 D - 0xfffffe006e4b2e00 [system_delay_taskq_] 100306 D - 0xfffffe006e4b2d00 [zvol_tq-0_0] 100307 D - 0xfffffe006e4b2d00 [zvol_tq-0_1] 100308 D - 0xfffffe006e4b2d00 [zvol_tq-0_2] 100309 D - 0xfffffe006e4b2d00 [zvol_tq-0_3] 100310 D - 0xfffffe006e4b2d00 [zvol_tq-0_4] 100311 D - 0xfffffe006e4b2d00 [zvol_tq-0_5] 100312 D - 0xfffffe006e4b2d00 [zvol_tq-0_6] 100313 D - 0xfffffe006e4b2d00 [zvol_tq-0_7] 100314 D - 0xfffffe006e4b2d00 [zvol_tq-0_8] 100315 D - 0xfffffe006e4b2d00 [zvol_tq-0_9] 100316 D - 0xfffffe006e4b2d00 [zvol_tq-0_10] 100317 D - 0xfffffe006e4b2d00 [zvol_tq-0_11] 100318 D - 0xfffffe006e4b2d00 [zvol_tq-0_12] 100319 D - 0xfffffe006e4b2d00 [zvol_tq-0_13] 100320 D - 0xfffffe006e4b2d00 [zvol_tq-0_14] 100321 D - 0xfffffe006e4b2d00 [zvol_tq-0_15] 100322 D - 0xfffffe006e4b2d00 [zvol_tq-0_16] 100323 D - 0xfffffe006e4b2d00 [zvol_tq-0_17] 100324 D - 0xfffffe006e4b2d00 [zvol_tq-0_18] 100325 D - 0xfffffe006e4b2d00 [zvol_tq-0_19] 100326 D - 0xfffffe006e4b2d00 [zvol_tq-0_20] 100327 D - 0xfffffe006e4b2d00 [zvol_tq-0_21] 100328 D - 0xfffffe006e4b2d00 [zvol_tq-0_22] 100329 D - 0xfffffe006e4b2d00 [zvol_tq-0_23] 100330 D - 0xfffffe006e4b2d00 [zvol_tq-0_24] 100331 D - 0xfffffe006e4b2d00 [zvol_tq-0_25] 100332 D - 0xfffffe006e4b2d00 [zvol_tq-0_26] 100333 D - 0xfffffe006e4b2d00 [zvol_tq-0_27] 100334 D - 0xfffffe006e4b2d00 [zvol_tq-0_28] 100335 D - 0xfffffe006e4b2d00 [zvol_tq-0_29] 100336 D - 0xfffffe006e4b2d00 [zvol_tq-0_30] 100337 D - 0xfffffe006e4b2d00 [zvol_tq-0_31] 100339 D - 0xfffffe006e4b2b00 [arc_prune] 100340 D - 0xfffffe006e4b2a00 [arc_flush_0] 100341 D - 0xfffffe006e4b2a00 [arc_flush_1] 100368 D - 0xfffffe006e4b4800 [dbu_evict] 100375 D - 0xfffffe006e4b4b00 [z_vdev_file_0] 100376 D - 0xfffffe006e4b4b00 [z_vdev_file_1] 100377 D - 0xfffffe006e4b4b00 [z_vdev_file_2] 100378 D - 0xfffffe006e4b4b00 [z_vdev_file_3] 100379 D - 0xfffffe006e4b4b00 [z_vdev_file_4] 100380 D - 0xfffffe006e4b4b00 [z_vdev_file_5] 100381 D - 0xfffffe006e4b4b00 [z_vdev_file_6] 100382 D - 0xfffffe006e4b4b00 [z_vdev_file_7] 100383 D - 0xfffffe006e4b4b00 [z_vdev_file_8] 100384 D - 0xfffffe006e4b4b00 [z_vdev_file_9] 100385 D - 0xfffffe006e4b4b00 [z_vdev_file_10] 100386 D - 0xfffffe006e4b4b00 [z_vdev_file_11] 100387 D - 0xfffffe006e4b4b00 [z_vdev_file_12] 100388 D - 0xfffffe006e4b4b00 [z_vdev_file_13] 100389 D - 0xfffffe006e4b4b00 [z_vdev_file_14] 100390 D - 0xfffffe006e4b4b00 [z_vdev_file_15] 100403 D - 0xfffffe006e4b4500 [zfsvfs] db> show all locks Process 1186 (syz-executor) thread 0xfffffe005415a000 (100553) shared lockmgr ufs (ufs) r = 0 (0xfffffe006e5cd750) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:4328 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 425 12688K 556 tcp_hpts 7 4801K 7 devbuf 4187 4323K 4215 solaris 2246 3597K 4472 sysctloid 44814 2633K 44926 vtbuf 24 1968K 46 kobj 330 1320K 512 newblk 10 1027K 1310 vfscache 3 1025K 3 pcb 31 674K 111 inodedep 36 526K 638 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 162 286K 1292 vmem 5 272K 8 filedesc 30 233K 616 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 102 201K 120286 acpica 1674 184K 54426 tidhash 3 141K 3 pagedep 16 132K 325 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 110 110K 129 sem 4 106K 4 gtaskqueue 18 98K 18 bus 997 82K 5063 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 526 66K 526 ddb_capture 1 64K 1 umtx 480 60K 480 kdtrace 280 59K 1744 DEVFS3 129 33K 139 hostcache 1 32K 1 shm 1 32K 2 msg 4 30K 4 kbdmux 6 28K 6 temp 38 23K 2077 routetbl 184 21K 554 LRO 20 21K 22 DEVFS_RULE 56 20K 56 ifaddr 74 20K 78 kstat_data 19 19K 19 BPF 15 19K 25 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 lltable 48 15K 51 ithread 90 15K 90 bus-sc 34 15K 1647 ifnet 8 15K 8 eventhandler 166 14K 166 ether_multi 152 13K 204 GEOM 59 13K 514 kenv 95 12K 95 shmfd 7 11K 7 CAM queue 5 11K 1528 taskqueue 93 10K 111 rman 82 10K 437 rpc 8 9K 8 in6_multi 65 9K 76 bmsafemap 2 9K 551 plimit 22 9K 348 devstat 4 9K 4 UART 12 9K 12 md_disk 4 9K 4 ksem 1 8K 3 filemon 1 8K 6 pfs_vncache 1 8K 1 md_sectors 2 8K 2 audit_evclass 240 8K 303 cred 25 7K 215 kqueue 65 7K 1293 UMA 339 7K 339 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 pf_ifnet 13 5K 24 ufs_dirhash 24 5K 36 lockf 41 5K 246 tcp_fsb_rack 2 5K 4 vt 11 5K 11 pf_table 2 4K 3 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 pwddesc 62 4K 1221 acpisem 28 4K 28 dirrem 13 4K 521 DEVFSP 45 3K 74 terminal 11 3K 11 uidinfo 5 3K 17 acpidev 20 3K 20 hhook 8 3K 10 proc-args 76 3K 2313 sctp_atcl 6 3K 26 clone 9 3K 9 selfd 36 3K 186905 kcovinfo 36 3K 45 sctp_stro 2 2K 4 local_apic 1 2K 1 io_apic 1 2K 1 diradd 16 2K 541 ipsec-saq 2 2K 2 session 16 2K 39 ip6ndp 13 2K 16 tun 5 2K 5 Unitno 30 2K 54 osd 67 2K 132 sctp_ifa 13 2K 16 CAM XPT 22 2K 543 in_multi 6 2K 12 vnodemarker 3 2K 17 toponodes 6 2K 6 ipsecpolicy 2 2K 2 msi 9 2K 9 netlink 2 2K 92 sctp_stri 2 1K 8 softdep 1 1K 1 freefile 8 1K 455 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 NFSD session 1 1K 1 newdirblk 7 1K 297 mkdir 7 1K 594 mld 7 1K 7 igmp 7 1K 7 CAM periph 4 1K 271 freework 4 1K 490 sctp_ifn 6 1K 16 ipsec 3 1K 3 freeblks 3 1K 346 pfil 6 1K 6 select 6 1K 58 isadev 6 1K 6 mount 16 1K 291 pci_link 10 1K 10 crypto 4 1K 4 CC Mem 5 1K 52 encap_export_host 12 1K 12 ip6opt 4 1K 20 iov 9 1K 27670 sctp_timw 2 1K 2 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 sctp_atky 8 1K 34 inpcbpolicy 12 1K 295 chacha20random 1 1K 1 biobuf 1 1K 1 inotify 3 1K 119 tcp_pcm_rack 1 1K 2 vnodes 1 1K 8 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 cryptodev 2 1K 42 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ip6_msource 2 1K 8 VN POLL 1 1K 53 aio 4 1K 4 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3413 filecaps 4 1K 92 sctp_athm 6 1K 30 sctp_vrf 1 1K 1 sctp_map 4 1K 8 ip_msource 1 1K 20 vnet 1 1K 1 sendfile 1 1K 14 pmc 1 1K 1 entropy 2 1K 35 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 sfs_nodes 0 0K 0 zones_data 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 4 sctp_iter 0 0K 14 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 14 sctp_aadr 0 0K 0 mqdata 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_do_rack 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 NMI handlers 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 amdiommu_dom 0 0K 0 amdiommu_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 172 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 6 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 30 allocindir 0 0K 0 indirdep 0 0K 127 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 0 ipsecrequest 0 0K 0 ip6_moptions 0 0K 3 in6_mfilter 0 0K 12 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 13 in_mfilter 0 0K 32 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 21 fadvise 0 0K 0 statfs 0 0K 192 namei_tracker 0 0K 4 export_host 0 0K 0 cl_savebuf 0 0K 14 lio 0 0K 3 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 procdesc 0 0K 12 ioctlops 0 0K 111 eventfd 0 0K 1 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 326 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 650 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 3 filedesc_to_leader 0 0K 6 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 84 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 mpi3mrbuf 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 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 70 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 8336 1062 18381 0 254 38494208 0 mbuf 256 18525 1037 47056 0 254 5007872 0 tcp_log 416 5209 128 9181 0 254 2220192 0 malloc-128 128 14616 140 14681 0 126 1888768 0 BUF TRIE 152 373 11431 1299 0 62 1794208 0 malloc-384 384 4159 41 4195 0 30 1612800 0 RADIX NODE 152 8650 731 42924 0 62 1425912 0 malloc-4096 4096 338 6 1088 0 2 1409024 0 UMA Slabs 0 112 11054 28 11054 0 126 1241184 0 sctp_asoc 2256 2 508 4 0 254 1150560 0 zio_buf_comb_1048576 1048576 0 1 15 0 1 1048576 0 malloc-65536 65536 16 0 19 0 1 1048576 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 18242 85 18242 0 254 1026312 0 FFS inode 1168 536 45 1002 0 8 678608 0 sctp_ep 1152 2 509 18 0 254 588672 0 malloc-256 256 2202 33 2709 0 62 572160 0 sctp_chunk 152 3312 250 3314 0 254 541424 0 socket 1024 21 487 1587 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 malloc-16384 16384 15 16 306 0 1 507904 0 pbuf 2624 0 182 0 0 2 477568 0 THREAD 1860 217 23 554 0 8 446400 0 sctp_raddr 736 2 515 4 0 254 380512 0 VM OBJECT 248 1012 428 17711 0 62 357120 0 malloc-4096 4096 62 24 1187 0 2 352256 0 256 Bucket 2048 147 13 1352 0 8 327680 0 malloc-64 64 4786 317 4810 0 254 326592 0 malloc-16 16 18348 652 18511 0 254 304000 0 VNODE 440 576 90 1044 0 30 293040 0 malloc-64 64 382 3461 188635 0 254 245952 0 malloc-2048 2048 106 14 164 0 8 245760 0 UMA Zones 768 311 3 311 0 16 241152 0 malloc-32 32 7173 261 7490 0 254 237888 0 malloc-32768 32768 7 0 7 0 1 229376 0 DEVCTL 1024 36 184 163 0 0 225280 0 FPU_save_area 832 219 42 805 0 16 217152 0 malloc-128 128 1344 175 25895 0 126 194432 0 MAP ENTRY 96 1062 954 55762 0 126 193536 0 malloc-1024 1024 165 11 212 0 16 180224 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 8 508 1237 0 254 165120 0 malloc-32768 32768 0 5 101 0 1 163840 0 FFS2 dinode 256 536 94 1002 0 62 161280 0 malloc-2048 2048 9 63 1061 0 8 147456 0 S VFS Cache 104 1001 403 1443 0 126 146016 0 malloc-256 256 10 560 1482 0 62 145920 0 PROC 1376 61 38 1188 0 8 136224 0 zio_buf_comb_131072 131072 0 1 1 0 1 131072 0 malloc-65536 65536 0 2 101 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 1 1 9 0 1 131072 0 mbuf_packet 256 1 507 306 0 254 130048 0 ksiginfo 112 78 966 163 0 126 116928 0 UMA Kegs 384 298 5 298 0 30 116352 0 malloc-256 256 336 99 1354 0 62 111360 0 filedesc0 1072 62 36 1221 0 8 105056 0 malloc-128 128 645 130 1431 0 126 99200 0 malloc-16384 16384 6 0 7 0 1 98304 0 malloc-8192 8192 8 4 16 0 1 98304 0 syncache 168 0 528 4 0 254 88704 0 128 Bucket 1024 55 28 297 0 16 84992 0 malloc-128 128 532 119 1514 0 126 83328 0 malloc-2048 2048 28 12 52 0 8 81920 0 64 Bucket 512 102 58 2735 0 30 81920 0 malloc-256 256 236 79 1491 0 62 80640 0 sctp_readq 152 0 520 4 0 254 79040 0 malloc-8192 8192 9 0 10 0 1 73728 0 malloc-4096 4096 16 2 77 0 2 73728 0 malloc-64 64 545 526 2251 0 254 68544 0 malloc-64 64 728 343 28982 0 254 68544 0 malloc-128 128 363 164 1550 0 126 67456 0 md0 4096 16 0 16 0 2 65536 0 DIRHASH 1024 34 30 42 0 16 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 1 1 13 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-16384 16384 2 2 4 0 1 65536 0 sctp_stream_msg_out 112 1 575 4 0 254 64512 0 g_bio 408 0 150 7951 0 30 61200 0 malloc-384 384 35 115 638 0 30 57600 0 malloc-384 384 122 28 480 0 30 57600 0 malloc-4096 4096 12 2 23 0 2 57344 0 malloc-128 128 10 393 327 0 126 51584 0 malloc-256 256 98 97 1260 0 62 49920 0 32 Bucket 256 75 120 1466 0 62 49920 0 zio_data_buf_16384 16384 0 3 9 0 1 49152 0 NAMEI 1024 35 13 15334 0 16 49152 0 malloc-1024 1024 3 45 1590 0 16 49152 0 pcpu-64 64 506 262 506 0 254 49152 0 VMSPACE 584 33 51 1155 0 16 49056 0 pcpu-8 8 5347 285 5589 0 254 45056 0 tcp_inpcb 1304 5 28 52 0 8 43032 0 TURNSTILE 136 241 74 241 0 62 42840 0 vnpbuf 2624 0 16 1 0 16 41984 0 malloc-4096 4096 7 3 351 0 2 40960 0 pipe 736 19 36 384 0 16 40480 0 udp_inpcb 408 6 84 209 0 30 36720 0 malloc-64 64 64 503 181 0 254 36288 0 malloc-64 64 89 478 766 0 254 36288 0 malloc-64 64 71 496 89538 0 254 36288 0 malloc-64 64 9 558 45 0 254 36288 0 tcp_bbr_map 128 0 279 7 0 126 35712 0 malloc-128 128 54 225 177 0 126 35712 0 malloc-128 128 34 245 3667 0 126 35712 0 routing nhops 256 27 108 38 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 59 31 114 0 30 34560 0 malloc-256 256 28 107 156 0 62 34560 0 malloc-256 256 17 118 915 0 62 34560 0 malloc-256 256 12 123 616 0 62 34560 0 SLEEPQUEUE 88 241 143 241 0 126 33792 0 zio_buf_16384 16384 0 2 10 0 1 32768 0 malloc-16384 16384 0 2 190 0 1 32768 0 malloc-8192 8192 3 1 45 0 1 32768 0 malloc-8192 8192 2 2 17 0 1 32768 0 malloc-4096 4096 5 3 10 0 2 32768 0 malloc-2048 2048 1 15 14 0 8 32768 0 malloc-2048 2048 5 11 59 0 8 32768 0 malloc-2048 2048 1 15 79 0 8 32768 0 malloc-2048 2048 7 9 203 0 8 32768 0 malloc-1024 1024 3 29 51 0 16 32768 0 malloc-1024 1024 4 28 9698 0 16 32768 0 malloc-1024 1024 12 20 173 0 16 32768 0 malloc-1024 1024 1 31 2143 0 16 32768 0 malloc-1024 1024 9 23 15 0 16 32768 0 malloc-512 512 2 62 125 0 30 32768 0 malloc-512 512 1 63 15 0 30 32768 0 malloc-512 512 8 56 21 0 30 32768 0 malloc-512 512 0 64 58 0 30 32768 0 malloc-512 512 18 46 104 0 30 32768 0 malloc-512 512 5 59 24 0 30 32768 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 152 248 8305 0 126 32000 0 PGRP 120 20 244 44 0 126 31680 0 clpbuf 2624 0 12 53 0 4 31488 0 L VFS Cache 320 1 95 68 0 30 30720 0 sctp_laddr 48 2 586 18 0 254 28224 0 rl_entry 48 3 585 9 0 254 28224 0 malloc-32 32 125 757 580 0 254 28224 0 malloc-32 32 283 599 3043 0 254 28224 0 16 Bucket 144 67 129 485 0 62 28224 0 4 Bucket 48 6 582 10 0 254 28224 0 AIO 208 0 133 17 0 62 27664 0 da_ccb 544 0 49 2123 0 16 26656 0 udplite_inpcb 408 0 63 9 0 30 25704 0 cpuset 200 7 121 9 0 62 25600 0 malloc-8192 8192 1 2 82 0 1 24576 0 malloc-8192 8192 2 1 23 0 1 24576 0 PWD 40 20 586 345 0 254 24240 0 rtentry 168 30 114 38 0 62 24192 0 8 Bucket 80 62 238 411 0 126 24000 0 splice 184 2 124 4 0 62 23184 0 malloc-384 384 12 48 12 0 30 23040 0 malloc-384 384 2 58 346 0 30 23040 0 malloc-384 384 42 18 52 0 30 23040 0 tcp_rack_pcb 1088 1 20 2 0 8 22848 0 ripcb 376 1 59 25 0 30 22560 0 hostcache 64 2 313 2 0 254 20160 0 ertt 72 5 275 52 0 126 20160 0 malloc-32 32 81 549 110 0 254 20160 0 malloc-32 32 95 535 1274 0 254 20160 0 malloc-32 32 31 599 11992 0 254 20160 0 malloc-32 32 241 389 1119 0 254 20160 0 malloc-32 32 29 601 123 0 254 20160 0 2 Bucket 32 89 541 473 0 254 20160 0 KNOTE 160 1 124 98 0 62 20000 0 tcp_rack_map 128 3 152 3 0 126 19840 0 AIOCB 552 0 35 18 0 16 19320 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 0 1 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 0 4 19 0 2 16384 0 malloc-4096 4096 1 3 11 0 2 16384 0 malloc-1024 1024 4 12 4 0 16 16384 0 malloc-512 512 1 31 5 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_bbr_pcb 896 0 18 2 0 16 16128 0 ipq 56 0 288 1 0 254 16128 0 malloc-16 16 358 642 580 0 254 16000 0 kenv 258 17 43 1079 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 domainset 40 0 315 2 0 254 12600 0 SMR SHARED 24 8 503 8 0 254 12264 0 arc_buf_hdr_t_full 368 4 29 4 0 30 12144 0 ertt_txseginfo 40 0 303 1047 0 254 12120 0 malloc-16 16 65 685 263 0 254 12000 0 malloc-16 16 15 735 9655 0 254 12000 0 malloc-16 16 231 519 4772 0 254 12000 0 malloc-16 16 39 711 24913 0 254 12000 0 malloc-16 16 7 743 17 0 254 12000 0 itimer 352 0 33 17 0 30 11616 0 malloc-384 384 1 29 2 0 30 11520 0 AIOLIO 272 0 42 3 0 30 11424 0 Mountpoints 2816 2 2 4 0 4 11264 0 tfo_ccache_entries 80 1 127 1 0 126 10240 0 malloc-8192 8192 1 0 1 0 1 8192 0 vtnet_tx_hdr 24 0 334 2438 0 254 8016 0 malloc-16 16 15 485 15 0 254 8000 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 18 21 30 0 0 3744 0 md1024 512 0 0 0 0 30 0 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 dbuf_dirty_record_t 368 0 0 0 0 30 0 0 dmu_buf_impl_t 376 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 29240 0 0 0 0 1 0 0 brt_entry_cache 168 0 0 0 0 62 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 152 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 fragment node 72 0 0 0 0 126 0 0 pf frags 232 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 384 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 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 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 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 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 MAC labels 40 0 0 0 0 254 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 152 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-2048 2048 0 0 0 0 8 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 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl