last executing test programs: 1.052200586s ago: executing program 0 (id=1): socket(0x26, 0x2, 0x0) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0) open$dir(&(0x7f00000016c0)='./file0\x00', 0x40, 0x0) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000800)="583582e76ca7e01336c837d948e1fd01f2d0e74c5afebf3159b4b720b5eba960217d1d9f7c2814251e952d77426dc2866cf2f2129f6258fa9cd93397dd1ce2f056422f9c09004d47a0209e9cb64e828732955d6329baa1de838519f40b7e1b4a42e77c9ae1ce823812cc280a084b9e3f03df4b775c8006208cecf1da0d2e6b3d6f27c2d0965c793d571782c80a9ba7e1fe8c3a3936d33165cf6b6a78c114ffd0680671fc9cca9964976311342a5e93", 0xaf}, {&(0x7f0000000700)="3102f4d063adc1b07bc7e774bb1a0b07a5df55c6e71bac4b74f3e9524022d68a57db704785eae1e5d9c1e3e1f732238ca7029c481641e47802eb72f0272fb4750052b2a953ab0edbde6c54af032eb50ff9742cf5427b10471a1a99c8759b14bf264ebdf55cfb616405cea0530f397a066b5d0771a569fd77e9e75be3cae4cde54040efe305578bcfb39fd216233686028941182d82a2c86d9d7eccf95fc642c4931ae5b611b8847c1b6e366f422ab09829419c45ade8fda7173d16c73f41aa8131f7ec03aff183c6eeaca4cc8331b90e79", 0xd1}], 0x2, 0xfffffffffffffffc) r1 = socket(0x1c, 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r2, 0xffff, 0x10, &(0x7f0000000080)=0xb6, 0x4) connect$inet(r2, &(0x7f0000000500)={0x10, 0x2, 0x3, @loopback}, 0x10) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x4) syz_emit_ethernet(0x13e, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) symlinkat(&(0x7f00000005c0)='\x00', r3, &(0x7f0000000bc0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') symlinkat(&(0x7f0000000cc0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r3, &(0x7f0000000600)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') bindat(r0, r1, &(0x7f0000000040)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) extattr_set_fd(r0, 0x0, &(0x7f0000000140)='\x00', &(0x7f00000001c0)="318cf7621faac604dd2d0dc4b8607acbec1636fa47adbe31d7f142cbbbdf52eaa6ce44c10943a844ccaf9af92b73567e3c717c30bff5513fb637caad4cc0c03672547c6de5d53f063c42d422e72b611ddbc5", 0x52) sendto(r4, &(0x7f0000001700)="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", 0x1000, 0x88, &(0x7f0000000580)=@in6={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1ff}, 0x1c) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) __realpathat(0xffffffffffffff9c, &(0x7f0000000ac0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000240), 0x0, 0x0) extattr_list_link(&(0x7f0000000240)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x7, 0x0, 0x0) setrlimit(0x0, &(0x7f0000000100)={0x3174e8000000000f, 0x6}) getresuid(&(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)) kevent(0xffffffffffffffff, &(0x7f0000000040), 0x7fffffff, 0x0, 0xfffffffb, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="c8", 0x1}], 0x1, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DIOCNATLOOK(r5, 0x8008745b, &(0x7f00000003c0)="28a7c7f98123061e161b6b12c23cc0a40148f8e05690192e34341bddc9ba95d2b36fe4cec62aeac2ecb2b57b78") connect$inet(0xffffffffffffffff, 0x0, 0x0) fork() 1.039264309s ago: executing program 1 (id=2): r0 = openat$smbus(0xffffffffffffff9c, &(0x7f0000000380), 0x8000, 0x0) aio_fsync(0x0, &(0x7f0000000600)={r0, 0xa478, &(0x7f00000003c0)="2c8a57b4876b8a4cbac51660c34a9b0d91c28e5ec3c624957e4f", 0x1a, [0x8, 0xb], 0xff, 0x4, 0xfffffff9, {0x2000400000000, 0x4670, &(0x7f0000000440)="e387f77247600f527cb7eea23fa02306f4fd5c884f47218519aafbaabc3519aa0748b9c6096300cfde8319515738efd8b6ab8041b422d92f7869a6e5743d0f3cbc2070e7d97c866b43c1928fb7cdadfb66c9dd6bc4682ffa88a8072b5ef946c2c3e38aef43410c"}, {0x2, 0xd, @sigval_int=0x200, @spare=[0x1, 0x3, 0xfffffffffffffff9, 0x1, 0x2, 0x661, 0x370, 0x2]}}) socket$inet6_udp(0x1c, 0x2, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x100, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) minherit(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) fork() 979.910961ms ago: executing program 3 (id=4): getsockopt$inet_tcp_TCP_TXTLS_MODE(0xffffffffffffffff, 0x6, 0x28, 0x0, &(0x7f0000000200)) r0 = kqueue() socket(0x11, 0x3, 0x0) kevent(r0, &(0x7f0000000180)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) r1 = fork() sigaction(0x14, &(0x7f0000000100)={&(0x7f00000000c0)="0f0f28a0c4017c53c50f71e20b4229ec4069b50008000000080000c403896ae7d3c4a1ff1153076744c0584e00430f1812c4827d33de", 0x77}, 0x0) sigaction(0x14, 0x0, &(0x7f0000000000)={0x0}) sigqueue(r1, 0xf, @sival_int=0x8000) syz_emit_ethernet(0x5eb, &(0x7f00000005c0)={@random="4b8f3a6f6f98", @random="7bd88fa2834c", [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x5b5, 0x3a, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x400, 0x7, "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"}}}}}}) getpriority(0x1, 0x0) r2 = socket(0x26, 0x2, 0x0) seteuid(0xffffffffffffffff) setrlimit(0x8, &(0x7f0000000980)={0xfffffffffffffffc, 0x249}) bind(r2, &(0x7f0000000040)=@in6={0x22, 0x1c, 0x3, 0x0, @mcast1}, 0xc) unlinkat(0xffffffffffffffff, &(0x7f0000000340)='./file2/file0\x00', 0x800) 895.371854ms ago: executing program 2 (id=3): openat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x40, 0x8) open$dir(&(0x7f0000000b80)='./file0\x00', 0x200, 0x0) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x30) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf1999}], 0x1, 0x0) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140)) symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000980)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r2, 0x7fffffff, &(0x7f0000000040)="e2", 0xfffffdcd, [0x3], 0x0, 0x0, 0x0, {0x0, 0x8, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc020}}) r3 = kqueue() kevent(r3, 0x0, 0x0, 0x0, 0x0, 0x0) setgroups(0x0, 0x0) kqueue() kevent(r3, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fhstatfs(0x0, 0x0) rfork(0x96014) 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', &(0x7f0000000140)="60029ba40b17654701378516e4cde5beff4bb49b7f4a8eb42a6a810a8c7c6e776f226944f21879f180273e20f55c32d5fb000000000000000088fe71ed14272651c3629a468bf9", 0x47) sendmsg$unix(0xffffffffffffff9c, 0x0, 0x20008) extattr_delete_link(&(0x7f0000000580)='./file0\x00', 0x1, &(0x7f00000003c0)='\x90\xcf\xa3+\x00\x02=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\x95\xe8X\xb6\x17\x99\xa6\xe4\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\x9c\x14\xecRRn\ab\xe2\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6\xcf\"w$\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$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\x1eq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4') shmget$private(0x0, 0x2000, 0x404, &(0x7f0000ffe000/0x2000)=nil) r4 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000a00)={0x1, 0x6, @sival_ptr=0xfffffffffffffffc, @ke_flags=0x41}) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x20000) clock_nanosleep(0x0, 0x1, &(0x7f0000000100)={0x80000000000002, 0x24}, 0x0) rfork(0x1000) rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00') 876.220861ms ago: executing program 1 (id=5): r0 = openat$smbus(0xffffffffffffff9c, &(0x7f0000000380), 0x8000, 0x0) aio_fsync(0x0, &(0x7f0000000600)={r0, 0xa478, &(0x7f00000003c0)="2c8a57b4876b8a4cbac51660c34a9b0d91c28e5ec3c624957e4f", 0x1a, [0x8, 0xb], 0xff, 0x4, 0xfffffff9, {0x2000400000000, 0x4670, &(0x7f0000000440)="e387f77247600f527cb7eea23fa02306f4fd5c884f47218519aafbaabc3519aa0748b9c6096300cfde8319515738efd8b6ab8041b422d92f7869a6e5743d0f3cbc2070e7d97c866b43c1928fb7cdadfb66c9dd6bc4682ffa88a8072b5ef946c2c3e38aef43410c"}, {0x2, 0xd, @sigval_int=0x200, @spare=[0x1, 0x3, 0xfffffffffffffff9, 0x1, 0x2, 0x661, 0x370, 0x2]}}) socket$inet6_udp(0x1c, 0x2, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) minherit(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) fork() 730.561064ms ago: executing program 1 (id=6): open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x100) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mkdirat(r0, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000080)=[0x199]) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r2 = kmq_open(&(0x7f0000000080)='./file0\x00', 0x200, 0x102, 0x0) kmq_timedreceive(r2, &(0x7f0000000280)=""/205, 0xfda7, 0x0, &(0x7f00000001c0)={0x2, 0x6}) symlinkat(&(0x7f00000005c0)='\x00', r1, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open$dir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') mount(&(0x7f0000000080)='ufs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000100)) r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r3, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x100) (async) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async) symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) mkdirat(r0, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) (async) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000080)=[0x199]) (async) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) (async) kmq_open(&(0x7f0000000080)='./file0\x00', 0x200, 0x102, 0x0) (async) kmq_timedreceive(r2, &(0x7f0000000280)=""/205, 0xfda7, 0x0, &(0x7f00000001c0)={0x2, 0x6}) (async) symlinkat(&(0x7f00000005c0)='\x00', r1, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) open$dir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) (async) rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') (async) mount(&(0x7f0000000080)='ufs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000100)) (async) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async) symlinkat(&(0x7f0000000dc0)='./file0\x00', r3, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) 419.155516ms ago: executing program 3 (id=7): socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) aio_write(&(0x7f00000003c0)={r0, 0x7ff, &(0x7f0000001480)="bf3ece45b904cb70a7943f8478116dfb6a45b50708c41bf257c6b4b0dde25b6280b3fa21a23166a98659258a4b9ffac1758aae0950b5a66fcf4f2b99e7a6a7f4a93131a00e0f140546c9cafaa7a3f5caf39d784ca759151025c1c53ec9d38b8dc6f311cac795c05552e63552274d815b", 0x70, [0xfffff000, 0x5], 0x7, 0x20, 0xec, {0x80, 0x9, 0x0}, {0x0, 0x1c, @sival_ptr=0x9}}) sendto$inet(r0, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) r1 = kqueue() kevent(r1, &(0x7f0000000500)=[{0x7, 0xfffffffffffffffe, 0x402b, 0x40000003, 0x8, 0x4e6, [0x578e, 0x8, 0x3, 0x9]}, {0x7, 0xffffffffffffffff, 0x1, 0x10, 0x9, 0xffffffff7fffffff, [0x8, 0x8, 0x5, 0x4]}], 0x2, 0x0, 0x0, 0x0) rfork(0x3060) openat(0xffffffffffffff9c, &(0x7f0000000900)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x8, 0x11) symlink(&(0x7f0000000800)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000e40)='./file1\x00') open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x40) symlinkat(&(0x7f00000002c0)='\x00', 0xffffffffffffffff, &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open$dir(&(0x7f0000000480)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) ioctl$OPIO_KEYMAP(0xffffffffffffff9c, 0x8a026b07, 0x0) r2 = kqueue() kevent(r2, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x100000, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0) ioctl$DIOCRADDADDRS(r3, 0xc0184415, &(0x7f0000000a80)={{"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", "0920cf14d501a846a22d8eb300fbff0400000000000000001000"}, 0x0, 0x14, 0x0, 0x0, 0x20000002, 0xb, 0x0, 0xfffffffffffffffe}) fork() mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x5) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) fhstat(&(0x7f0000000040)={{[0x5c8951ac, 0x3bea9983]}, {0x0, 0x0, "3d0000009b1557d800"}}, 0x0) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x2000000, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000080)={0x10, 0x8, 0x1, &(0x7f0000000740)='\x00', 0x1, &(0x7f00000000c0)='\"', 0x1000, 0x7d86619b, [0x0, 0x9, 0xc]}) kmq_open(&(0x7f0000000300)='./file0\x00', 0x200, 0x1, 0x0) 369.756317ms ago: executing program 1 (id=8): r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000280), &(0x7f00000002c0)=0x4) (async) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x100, 0x0) (async) r1 = kqueue() syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB]) (async) kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000000200)=ANY=[@ANYBLOB="8f6f77ede655ffffffffffff86dd605f6ad900483a003bcc3f0600000058132fa13a8be186e3fe8000000000000000000000000000aa02009078000000006006c33e00002b00ee800000000000b99a0000000000000000aaff02000000000000"]) (async) freebsd11_mknod(0x0, 0x1000, 0x0) r2 = open$dir(&(0x7f0000000400)='./file0\x00', 0x40000400000002c6, 0x0) fcntl$lock(r2, 0x16, &(0x7f0000000000)={0x570}) (async) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x0, @rand_addr="ff356b6b700f76a2ac1ff23b4d26661b", 0x100000}}, {{0x1c, 0x1c, 0x1, 0x246, @ipv4, 0x2}}}, 0x108) (async) setrlimit(0x7, &(0x7f00000001c0)={0x1}) setreuid(0xee00, 0x0) (async) fork() (async) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x52, &(0x7f00000004c0)={0x5, {{0x1c, 0x1c, 0x0, 0x4, @rand_addr="ff356b6b700f76a2ac1ff23b4d26661b", 0xffffd}}, {{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x2}}}, 0x108) 15.900259ms ago: executing program 1 (id=9): rfork(0x85000) execve(0x0, &(0x7f0000000380)=[&(0x7f00000005c0)='.(\x00'], 0x0) cpuset_getdomain(0x2, 0x1, 0xffffffffffffffff, 0x20, &(0x7f0000000040), &(0x7f0000000140)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) 0s ago: executing program 1 (id=10): freebsd11_mknod(0x0, 0x6000, 0x9) (async) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) setpriority(0x2, 0x0, 0xfffffffc) select(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x8001}) (async) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000140)='chd\x00', 0x4) socketpair$unix(0x1, 0x5, 0x0, 0x0) (async) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0xd4) getsockopt(r1, 0xffffff83, 0x7, &(0x7f0000000080), &(0x7f0000000100)) (async) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sigaction(0x13, &(0x7f0000000040)={0x0, 0x35, {[0xfffff801, 0x70e5, 0xffff]}}, 0x0) r2 = fork() sigqueue(r2, 0x11, @sigval_int=0xfd51) (async) r3 = socket$inet(0x2, 0x2, 0x7) setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000200)={0x7fffffff, "6093ed0892145be1e57af4b7c3455812"}, 0x14) sendmsg$unix(0xffffffffffffffff, 0x0, 0x20004) ioctl$KDGETMODE(0xffffffffffffffff, 0x40046676, 0x22e00000) madvise(&(0x7f0000050000/0x2000)=nil, 0x2000, 0x8) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) (async) r4 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r4, 0xffff, 0x8000, 0x0, 0x0) sendto$unix(r4, &(0x7f0000000140)="b10005019000e80348031bc75786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00", 0xb1, 0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000380)={@in={{0x10, 0x2, 0x0, @multicast2}}, r6, 0x1, 0x4819f9df, 0x1000000, 0x8368, 0x7fffffff}, &(0x7f00000002c0)=0x98) (async) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffff9c, 0x84, 0x24, &(0x7f00000002c0)={r6, @in={{0x10, 0x2, 0x3, @loopback}}, 0x7}, &(0x7f0000000080)=0x90) (async) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={r6, 0x0, 0x2, 0x7598ee6, 0x3}, &(0x7f0000000180)=0x18) (async) lpathconf(0x0, 0xe) (async) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mmap(&(0x7f0000718000/0x3000)=nil, 0x3000, 0x1, 0x80011, 0xffffffffffffffff, 0x2) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.156' (ED25519) to the list of known hosts. lock order reversal: (sleepable after non-sleepable) 1st 0xfffffe006de50b08 tun_mtx (tun_mtx, sleep mutex) @ /syzkaller/managers/main/kernel/sys/net/if_tuntap.c:1690 2nd 0xffffffff83cdeac0 tun_ioctl (tun_ioctl, sx) @ /syzkaller/managers/main/kernel/sys/net/if_tuntap.c:1389 lock order tun_ioctl -> tun_mtx established at: #0 0xffffffff81686821 at witness_checkorder+0x781 #1 0xffffffff8150b387 at __mtx_lock_flags+0x187 #2 0xffffffff8187100c at tunifioctl+0x15c #3 0xffffffff8184c23e at ifhwioctl+0xefe #4 0xffffffff81850432 at ifioctl+0xde2 #5 0xffffffff8169560a at kern_ioctl+0x52a #6 0xffffffff81694fee at sys_ioctl+0x36e #7 0xffffffff8216d8b2 at amd64_syscall+0x4e2 #8 0xffffffff82112c5b at fast_syscall_common+0xf8 lock order tun_mtx -> tun_ioctl attempted at: #0 0xffffffff816876f2 at witness_checkorder+0x1652 #1 0xffffffff81575049 at _sx_xlock+0x139 #2 0xffffffff81870f3a at tunifioctl+0x8a #3 0xffffffff8184d0eb at ifhwioctl+0x1dab Sleeping thread (tid 100118, pid 801) owns a non-sleepable lock KDB: stack backtrace of thread 100118: sched_switch() at sched_switch+0x10b8/frame 0xfffffe0056deef80 mi_switch() at mi_switch+0x33e/frame 0xfffffe0056deefb0 sleepq_switch() at sleepq_switch+0x1f0/frame 0xfffffe0056def010 _sx_xlock_hard() at _sx_xlock_hard+0xcdc/frame 0xfffffe0056def1d0 _sx_xlock() at _sx_xlock+0x1ed/frame 0xfffffe0056def290 tunifioctl() at tunifioctl+0x8a/frame 0xfffffe0056def350 ifhwioctl() at ifhwioctl+0x1dab/frame 0xfffffe0056def610 tunioctl() at tunioctl+0xd92/frame 0xfffffe0056def730 devfs_ioctl() at devfs_ioctl+0x266/frame 0xfffffe0056def820 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x87/frame 0xfffffe0056def850 vn_ioctl() at vn_ioctl+0x3c7/frame 0xfffffe0056defa60 devfs_ioctl_f() at devfs_ioctl_f+0x69/frame 0xfffffe0056defab0 kern_ioctl() at kern_ioctl+0x52a/frame 0xfffffe0056defb90 sys_ioctl() at sys_ioctl+0x36e/frame 0xfffffe0056defd10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056deff30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056deff30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a6e9a, rsp = 0x825127f08, rbp = 0x825127f80 --- panic: sleeping thread holds tun_mtx cpuid = 0 time = 1761157874 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056cbb850 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056cbb9b0 vpanic() at vpanic+0x257/frame 0xfffffe0056cbbb70 panic() at panic+0xb5/frame 0xfffffe0056cbbc30 propagate_priority() at propagate_priority+0x521/frame 0xfffffe0056cbbc80 sched_nice() at sched_nice+0x190/frame 0xfffffe0056cbbcb0 kern_setpriority() at kern_setpriority+0x57a/frame 0xfffffe0056cbbd10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056cbbf30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056cbbf30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a6e9a, rsp = 0x824b25f08, rbp = 0x824b25f80 --- KDB: enter: panic [ thread pid 832 tid 100149 ] Stopped at kdb_enter+0x6e: movq $0,0x259c8a7(%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 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff8280fd80 .str.27 rsp 0xfffffe0056cbb990 rbp 0xfffffe0056cbb9b0 rsi 0 rdi 0xffffffff81647f89 printf+0x149 r8 0 r9 0xffffffff r10 0xc6 r11 0xfffffe0054112cd0 r12 0xfffffe0054112780 r13 0xfffffffffffffffe r14 0xffffffff8280fd80 .str.27 r15 0 rip 0xffffffff8163136e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x259c8a7(%rip) db> show proc Process 832 (syz-executor) at 0xfffffe0054107010: state: NORMAL uid: 0 gid: 0 supp gids: 0, 5 parent: pid 764 at 0xfffffe00540f3008 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00540ca490 (map 0xfffffe00540ca490) (map.pmap 0xfffffe00540ca530) (pmap 0xfffffe00540ca5a0) threads: 4 100140 Run CPU 1 syz-executor 100149 Run CPU 0 syz-executor 100150 S select 0xfffffe005968de40 syz-executor 100152 RunQ syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 832 764 764 0 R (threaded) syz-executor 100140 Run CPU 1 syz-executor 100149 Run CPU 0 syz-executor 100150 S select 0xfffffe005968de40 syz-executor 100152 RunQ syz-executor 830 1 764 0 S uwait 0xfffffe006e9d4980 syz-executor 829 822 766 0 S uwait 0xfffffe0058157700 syz-executor 828 816 765 0 S uwait 0xfffffe0058157200 syz-executor 826 0 0 0 DL wdrain 0xffffffff83cdada0 [aiod4] 825 0 0 0 DL aiordy 0xfffffe00540f5018 [aiod3] 824 0 0 0 DL aiordy 0xfffffe00540d2018 [aiod2] 823 0 0 0 DL aiordy 0xfffffe0054107568 [aiod1] 822 766 766 0 DE allproc 0xffffffff83001980 syz-executor 821 801 763 0 S umtxn 0xfffffe006e9d5400 syz-executor 820 817 423 0 L *tun_mtx 0xfffffe00079f9e40 ifconfig 818 1 764 0 S uwait 0xfffffe006e8a0d00 syz-executor 817 808 423 0 S wait 0xfffffe00540d1568 sh 816 765 765 0 T (threaded) syz-executor 100123 s syz-executor 100128 D biowr 0xfffffe0007d42830 syz-executor 100134 s syz-executor 100151 s syz-executor 814 1 814 0 Ss select 0xfffffe006dc323c0 dhclient 810 1 764 0 S uwait 0xfffffe005851b100 syz-executor 808 789 423 0 S wait 0xfffffe0054105000 dhclient 801 763 763 0 R (threaded) syz-executor 100113 RunQ syz-executor 100118 D tun_ioc 0xffffffff83cdeac0 syz-executor 100137 S uwait 0xfffffe006e89f800 syz-executor 789 423 423 0 S wait 0xfffffe00540d2570 sh 766 762 766 0 R syz-executor 765 762 765 0 R syz-executor 764 762 764 0 R syz-executor 763 762 763 0 R syz-executor 762 760 760 0 S select 0xfffffe006dc32540 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe005400c0c0 csh 758 681 758 0 Ss select 0xfffffe006dc325c0 sshd 747 1 747 0 Ss+ ttyin 0xfffffe00582af8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00594d78b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00594d80b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00594d88b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0053f790b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0053f798b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0053f7a0b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0053f7a8b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe0053f7b0b0 getty 737 1 17 0 S+ piperd 0xfffffe00598972e0 logger 736 735 17 0 S+ nanslp 0xffffffff83baecc1 sleep 735 1 17 0 S+ wait 0xfffffe005400b008 sh 685 1 685 0 Ss nanslp 0xffffffff83baecc1 cron 681 1 681 0 Ss select 0xfffffe005968df40 sshd 494 1 494 0 Ss select 0xfffffe006dc32f40 syslogd 423 1 423 0 Ss wait 0xfffffe00540d0008 devd 422 1 422 65 Ss select 0xfffffe005971d240 dhclient 337 1 337 0 Ss select 0xfffffe005971d2c0 dhclient 334 1 334 0 Ss select 0xfffffe005971d3c0 dhclient 16 0 0 0 RL [syncer] 15 0 0 0 DL vlruwt 0xfffffe0054002558 [vnlru] 14 0 0 0 RL (threaded) [bufdaemon] 100079 RunQ [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100095 RunQ [/ worker] 9 0 0 0 DL psleep 0xffffffff83d1bcc0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83d01d88 [dom0] 100080 D launds 0xffffffff83d01d94 [laundry: dom0] 100081 D umarcl 0xffffffff81e19680 [uma] 7 0 0 0 DL - 0xffffffff83927658 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8484ff60 [pf purge] 5 0 0 0 DL waiting 0xffffffff844c7700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f1340 [doneq0] 100046 D - 0xffffffff838f12c0 [async] 100075 D - 0xffffffff838f1140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cfd660 [crypto] 100043 D crypto_ 0xfffffe0007a95330 [crypto returns 0] 100044 D crypto_ 0xfffffe0007a95380 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b576a0 [g_event] 100038 D - 0xffffffff83b576c0 [g_up] 100039 D - 0xffffffff83b576e0 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [clock (0)] 100032 I [clock (1)] 12 0 0 0 RL (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 RunQ [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 0xfffffe0007809010 [init] 10 0 0 0 DL audit_w 0xffffffff83cfe100 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c56ff0 [swapper] 100005 D - 0xfffffe0053e24700 [softirq_0] 100006 D - 0xfffffe0053e24600 [softirq_1] 100007 D - 0xfffffe0053e24500 [if_io_tqg_0] 100008 D - 0xfffffe0053e24400 [if_io_tqg_1] 100009 D - 0xfffffe0053e24300 [if_config_tqg_0] 100010 D - 0xfffffe0007778500 [kqueue_ctx taskq] 100011 D - 0xfffffe0007778400 [jail_remove taskq] 100012 D - 0xfffffe0007778300 [bus taskq] 100015 D - 0xfffffe0007778000 [thread taskq] 100017 D - 0xfffffe0007777d00 [aiod_kick taskq] 100018 D - 0xfffffe0007777c00 [deferred_unmount ta] 100019 D - 0xfffffe0007777b00 [inm_free taskq] 100020 D - 0xfffffe0007777a00 [in6m_free taskq] 100021 D - 0xfffffe0007777900 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007777800 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007777800 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007777800 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007777800 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007777700 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007777700 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007777700 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007777700 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007777600 [firmware taskq] 100040 D - 0xfffffe0007777400 [crypto_0] 100041 D - 0xfffffe0007777400 [crypto_1] 100056 D - 0xfffffe0007777000 [vtnet0 rxq 0] 100057 D - 0xfffffe0007776e00 [vtnet0 txq 0] 100058 D - 0xfffffe0007776d00 [vtnet0 rxq 1] 100059 D - 0xfffffe0007776c00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057d90f00 [virtio_balloon] 100065 D - 0xffffffff82814460 [deadlkres] 100069 D - 0xfffffe0059418a00 [acpi_task_0] 100070 D - 0xfffffe0059418a00 [acpi_task_1] 100071 D - 0xfffffe0059418a00 [acpi_task_2] 100073 D - 0xfffffe0007778600 [mca taskq] 100074 D - 0xfffffe0007777300 [CAM taskq] 100076 D - 0xfffffe0007776b00 [ipsec_offload] 100119 D - 0xfffffe0059719400 [netlink_socket (PID] db> show all locks Process 832 (syz-executor) thread 0xfffffe005410f000 (100140) exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe00540ca5a0) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:7156 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe00540ca4f0) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4998 Process 832 (syz-executor) thread 0xfffffe0054112780 (100149) exclusive sleep mutex process lock (process lock) r = 0 (0xfffffe00540d1be8) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_resource.c:240 shared sx allproc (allproc) r = 0 (0xffffffff83001980) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_resource.c:238 Process 826 (aiod4) thread 0xfffffe0054113000 (100139) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006df53c78) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1315 Process 820 (ifconfig) thread 0xfffffe00540a6780 (100126) exclusive sx tun_ioctl (tun_ioctl) r = 0 (0xffffffff83cdeac0) locked @ /syzkaller/managers/main/kernel/sys/net/if_tuntap.c:1389 exclusive sx in_control (in_control) r = 0 (0xffffffff83ce16e0) locked @ /syzkaller/managers/main/kernel/sys/netinet/in.c:367 Process 816 (syz-executor) thread 0xfffffe005410e780 (100128) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007d428b0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1752 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e019ac0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1315 Process 801 (syz-executor) thread 0xfffffe0054110780 (100118) exclusive sleep mutex tun_mtx (tun_mtx) r = 0 (0xfffffe006de50b08) locked @ /syzkaller/managers/main/kernel/sys/net/if_tuntap.c:1690 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 385 5203K 515 tcp_hpts 8 4865K 8 devbuf 4187 4324K 4212 sysctloid 35117 2069K 35192 vtbuf 24 1968K 46 kobj 331 1324K 495 newblk 858 1239K 968 vfscache 3 1025K 3 pcb 26 671K 55 inodedep 78 541K 110 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 139 274K 910 vnet_data 2 224K 2 acpitask 1 224K 1 filedesc 26 201K 93 KTRACE 100 200K 100 acpica 1674 184K 54444 vmem 5 144K 6 tidhash 3 141K 3 pagedep 25 134K 34 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 DEVFS1 106 106K 123 gtaskqueue 18 98K 18 LRO 20 83K 20 bus 1000 82K 5086 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 524 66K 524 ddb_capture 1 64K 1 kdtrace 201 39K 986 umtx 304 38K 304 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 125 32K 135 msg 4 30K 4 kbdmux 6 28K 6 temp 31 21K 1840 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 BPF 14 19K 14 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 124 16K 395 ithread 90 15K 90 bus-sc 34 15K 1657 lltable 44 14K 44 eventhandler 163 14K 163 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 GEOM 49 11K 431 CAM queue 5 11K 1528 rman 82 10K 437 plimit 25 10K 335 cred 24 9K 183 rpc 8 9K 8 bmsafemap 4 9K 76 in6_multi 65 9K 65 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 taskqueue 72 8K 75 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 kqueue 68 6K 851 dirrem 19 5K 49 diradd 38 5K 71 ufs_dirhash 24 5K 24 UMA 268 5K 268 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 pwddesc 61 4K 835 acpisem 28 4K 28 indirdep 13 4K 17 DEVFSP 49 4K 53 selfd 45 3K 7363 proc-args 89 3K 1875 terminal 11 3K 11 session 21 3K 32 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 uidinfo 3 3K 8 kcovinfo 36 3K 36 netlink 2 3K 70 local_apic 1 2K 1 io_apic 1 2K 1 mkdir 16 2K 46 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 lockf 18 2K 25 newdirblk 14 2K 23 Unitno 30 2K 50 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 11 2K 29 msi 9 2K 9 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 8 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 CC Mem 6 1K 9 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 114 pci_link 10 1K 10 crypto 4 1K 7 encap_export_host 12 1K 12 osd 11 1K 26 inpcbpolicy 17 1K 161 cdev 2 1K 2 lkpikmalloc 8 1K 9 cryptodev 7 1K 44 counter_rate 13 1K 13 sctp_atcl 1 1K 2 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_timw 1 1K 1 vnodes 1 1K 1 procdesc 2 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 iov 3 1K 13631 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefile 1 1K 15 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 3313 filecaps 4 1K 70 sctp_vrf 1 1K 1 freework 1 1K 32 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 32 acpiintr 1 1K 1 sctp_atky 1 1K 3 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 sctp_athm 1 1K 2 p1003.1b 1 1K 1 pf_table 0 0K 0 pf 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 12 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 12 sctp_aadr 0 0K 0 sctp_stro 0 0K 1 sctp_stri 0 0K 0 sctp_map 0 0K 2 filemon 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 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 54 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 2 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freeblks 0 0K 31 freefrag 0 0K 10 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 0 ipsecrequest 0 0K 0 ip6opt 0 0K 3 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 20 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 182 namei_tracker 0 0K 0 inotify 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 16 lio 0 0K 1 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 97 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 190 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 648 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 jaildesc 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 ufshci 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 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 175 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 8320 1840 18416 0 254 41615360 0 mbuf 256 8613 1814 20925 0 254 2669312 0 BUF TRIE 152 248 11556 723 0 62 1794208 0 malloc-384 384 4168 32 4180 0 30 1612800 0 malloc-128 128 11518 76 14775 0 126 1484032 0 tcp_log 416 549 3015 3964 0 254 1482624 0 malloc-4096 4096 349 3 1078 0 2 1441792 0 UMA Slabs 0 112 11674 20 11674 0 126 1309728 0 RADIX NODE 152 6706 205 26854 0 62 1050472 0 malloc-65536 65536 15 1 18 0 1 1048576 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 17123 52 17123 0 254 961800 0 FFS inode 1168 546 14 561 0 8 654080 0 sctp_asoc 2256 0 255 1 0 254 575280 0 socket 1024 31 477 1359 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 256 Bucket 2048 135 17 950 0 8 311296 0 VM OBJECT 248 1185 63 13450 0 62 309504 0 sctp_ep 1152 1 258 1 0 254 298368 0 malloc-16384 16384 17 1 51 0 1 294912 0 THREAD 1860 138 14 152 0 8 282720 0 malloc-2048 2048 108 28 632 0 8 278528 0 malloc-64 64 4052 295 7053 0 254 278208 0 VNODE 440 582 21 599 0 30 265320 0 malloc-65536 65536 2 2 10 0 1 262144 0 malloc-4096 4096 61 1 836 0 2 253952 0 malloc-256 256 859 71 1057 0 62 238080 0 malloc-16 16 14465 285 14629 0 254 236000 0 DEVCTL 1024 20 200 147 0 0 225280 0 malloc-65536 65536 1 2 59 0 1 196608 0 malloc-128 128 1310 209 25808 0 126 194432 0 sctp_raddr 736 0 264 1 0 254 194304 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5328 342 5720 0 254 181440 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 11 505 1169 0 254 165120 0 malloc-1024 1024 141 19 163 0 16 163840 0 FFS2 dinode 256 546 84 561 0 62 161280 0 MAP ENTRY 96 1439 199 41915 0 126 157248 0 FPU_save_area 832 140 22 166 0 16 134784 0 S VFS Cache 104 1005 282 1053 0 126 133848 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-32768 32768 2 2 13 0 1 131072 0 mbuf_packet 256 1 507 135 0 254 130048 0 ksiginfo 112 53 991 74 0 126 116928 0 malloc-128 128 643 256 1450 0 126 115072 0 PROC 1368 61 16 832 0 8 105336 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-2048 2048 7 41 584 0 8 98304 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-128 128 461 190 540 0 126 83328 0 filedesc0 1072 61 16 835 0 8 82544 0 g_bio 408 31 149 5077 0 30 73440 0 malloc-384 384 163 17 195 0 30 69120 0 128 Bucket 1024 44 23 251 0 16 68608 0 malloc-64 64 649 422 14930 0 254 68544 0 malloc-128 128 300 227 377 0 126 67456 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-8192 8192 6 2 8 0 1 65536 0 64 Bucket 512 72 56 1837 0 30 65536 0 malloc-256 256 222 33 301 0 62 65280 0 malloc-4096 4096 11 3 20 0 2 57344 0 malloc-64 64 376 443 7754 0 254 52416 0 malloc-64 64 459 360 658 0 254 52416 0 malloc-128 128 7 396 345 0 126 51584 0 malloc-256 256 150 45 871 0 62 49920 0 malloc-256 256 80 115 302 0 62 49920 0 malloc-256 256 95 100 421 0 62 49920 0 32 Bucket 256 65 130 396 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 12743 0 16 49152 0 malloc-2048 2048 14 10 31 0 8 49152 0 malloc-1024 1024 6 42 535 0 16 49152 0 syncache 176 0 276 3 0 254 48576 0 pcpu-8 8 4709 411 4865 0 254 40960 0 udp_inpcb 408 10 80 148 0 30 36720 0 malloc-64 64 45 522 63 0 254 36288 0 malloc-64 64 14 553 30 0 254 36288 0 malloc-64 64 43 524 164 0 254 36288 0 malloc-64 64 28 539 301 0 254 36288 0 malloc-128 128 45 234 121 0 126 35712 0 malloc-128 128 23 256 87 0 126 35712 0 routing nhops 256 26 109 33 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 63 27 63 0 30 34560 0 malloc-256 256 48 87 183 0 62 34560 0 malloc-256 256 34 101 467 0 62 34560 0 malloc-256 256 28 107 302 0 62 34560 0 malloc-32768 32768 0 1 1 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-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 0 2 190 0 1 32768 0 malloc-8192 8192 4 0 5 0 1 32768 0 malloc-2048 2048 1 15 13 0 8 32768 0 malloc-2048 2048 8 8 8 0 8 32768 0 malloc-2048 2048 0 16 50 0 8 32768 0 malloc-2048 2048 3 13 194 0 8 32768 0 malloc-2048 2048 4 12 6 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-1024 1024 4 28 997 0 16 32768 0 malloc-1024 1024 10 22 177 0 16 32768 0 malloc-512 512 1 63 111 0 30 32768 0 malloc-512 512 3 61 37 0 30 32768 0 malloc-512 512 4 60 13 0 30 32768 0 malloc-512 512 4 60 51 0 30 32768 0 malloc-512 512 8 56 8 0 30 32768 0 pcpu-64 64 501 11 501 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 25 239 36 0 126 31680 0 clpbuf 2624 4 8 40 0 4 31488 0 VMSPACE 584 41 8 814 0 16 28616 0 sctp_laddr 48 0 588 12 0 254 28224 0 16 Bucket 144 46 150 285 0 62 28224 0 4 Bucket 48 5 583 10 0 254 28224 0 AIO 208 1 132 2 0 62 27664 0 da_ccb 544 16 33 1414 0 16 26656 0 mqnode 416 4 59 4 0 30 26208 0 TURNSTILE 136 153 36 153 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 2 1 28 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 2 1 83 0 1 24576 0 malloc-8192 8192 1 2 21 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 4 2 9 0 2 24576 0 malloc-4096 4096 3 3 186 0 2 24576 0 pipe 736 20 13 288 0 16 24288 0 ertt_txseginfo 40 0 606 195 0 254 24240 0 PWD 40 22 584 106 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 Files 80 186 114 6828 0 126 24000 0 8 Bucket 80 47 253 583 0 126 24000 0 tcp_inpcb 1304 6 12 9 0 8 23472 0 malloc-384 384 25 35 186 0 30 23040 0 malloc-384 384 2 58 27 0 30 23040 0 malloc-384 384 1 59 344 0 30 23040 0 malloc-384 384 22 38 25 0 30 23040 0 malloc-384 384 25 35 335 0 30 23040 0 ripcb 376 1 59 4 0 30 22560 0 SLEEPQUEUE 88 153 103 153 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 6 274 9 0 126 20160 0 malloc-32 32 80 550 112 0 254 20160 0 malloc-32 32 355 275 1499 0 254 20160 0 malloc-32 32 120 510 269 0 254 20160 0 malloc-32 32 46 584 798 0 254 20160 0 malloc-32 32 123 507 2900 0 254 20160 0 malloc-32 32 57 573 218 0 254 20160 0 2 Bucket 32 58 572 340 0 254 20160 0 KNOTE 160 1 124 13 0 62 20000 0 L VFS Cache 320 3 57 6 0 30 19200 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-4096 4096 1 3 42 0 2 16384 0 malloc-4096 4096 3 1 3 0 2 16384 0 malloc-1024 1024 3 13 3 0 16 16384 0 malloc-1024 1024 8 8 8 0 16 16384 0 malloc-512 512 12 20 17 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 mqueue 248 1 63 1 0 62 15872 0 kenv 258 17 43 1067 0 30 15480 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-32 32 5 373 25 0 254 12096 0 malloc-16 16 8 742 15 0 254 12000 0 malloc-16 16 18 732 89 0 254 12000 0 malloc-16 16 292 458 467 0 254 12000 0 malloc-16 16 74 676 108 0 254 12000 0 malloc-16 16 189 561 3028 0 254 12000 0 malloc-16 16 35 715 24862 0 254 12000 0 malloc-16 16 58 692 1364 0 254 12000 0 AIOCB 552 1 20 2 0 16 11592 0 AIOLIO 272 0 42 1 0 30 11424 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 3 0 2 8192 0 pcpu-16 16 4 252 4 0 254 4096 0 vtnet_tx_hdr 24 0 167 1411 0 254 4008 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 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 Ethernet anchors 1240 0 0 0 0 64 0 0 pf anchors 1664 0 0 0 0 64 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 tcp_bbr_pcb 896 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tcp_rack_pcb 1088 0 0 0 0 8 0 0 tcp_rack_map 128 0 0 0 0 126 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_stream_msg_out 112 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 sctp_chunk 152 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 udplite_inpcb 408 0 0 0 0 30 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 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 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 152 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-65536 65536 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-16384 16384 0 0 0 0 1 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl