last executing test programs: 1.16024459s ago: executing program 1 (id=2): aio_waitcomplete(0x0, 0x0) profil(0x0, 0x0, 0x1, 0xd6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x2) sendmsg$unix(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYRES32=r1], 0x28, 0x3010b}, 0x9) connectat$unix(0xffffffffffffffff, r1, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa) r2 = socket(0x1c, 0x1, 0x0) r3 = socket(0x1, 0x5, 0xfc) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x2}}, 0x1c) mkdir(&(0x7f0000000080)='./file0\x00', 0x40) sendmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080), 0xfffffffffffffe7c}], 0x1e}, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r5 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_int(r5, 0x29, 0x1a, &(0x7f0000000080), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d900", 0x1f, 0x52, 0x0, @rand_addr="3bcc694212fae9849cf1404e6d2ee900", @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x29000000, {0x0, 0x6, "06c33e", 0x0, 0x6, 0x0, @loopback={0x1000000}, @empty}}}}}}}) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) mkdir(&(0x7f0000001040)='./file0\x00', 0x1) extattr_set_link(&(0x7f0000000340)='./file0/file1\x00', 0x5, &(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', &(0x7f00000003c0)="60029ba40b17654701378516e4cde5beff4bb49b014a8eb42a6a810a8c7c6e776f226944f21879f18027080000000000000000000000000000ae2a71ed14272651c3629a468bf9ef81a2d340cf40a72eaeaaffa6a8fd92abafebb6e4a1e8ffb4cb3ca7b2e052dc2e31e171cedfcd0defc2379144da1bea54d25b9e41d0c9363d72c66020ba4f188c2b7c046e906915f9506c3a6e", 0x94) rmdir(&(0x7f0000000100)='./file0\x00') syz_emit_ethernet(0x9f, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa2f753623b7caa4aaaaaabb08004a0000910000000005019078ac1400aae0000001820ec2519f21a4b2125b7e9f091b0703040000000800907800002b1710622f9c461bcee0198a7190e67c8c395d6c64be9726cfa6ac22308f3c8bb6cceff11291fb24e53139aa43fdc353ff88333b5860316d01354c775cf146dca7c52ef74ea4c04efb5b0389d5bf1d4da56c17777f9489c3da2e114645968fe529cf4fa1ffff696906395255fb015b0f7a2dccf4a36410dd060f00000000da9de3a537d9952c0000000000000062c8e3832eaa88de251774a5befbe05d2b4f0f1cbe37"]) rmdir(&(0x7f00000002c0)='./file0/file1\x00') ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x18) open(&(0x7f0000000380)='./file0\x00', 0x80400000000206, 0x0) 1.073604918s ago: executing program 0 (id=1): aio_waitcomplete(0x0, 0x0) profil(0x0, 0x0, 0x1, 0xd6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x2) sendmsg$unix(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYRES32=r1], 0x28, 0x3010b}, 0x9) connectat$unix(0xffffffffffffffff, r1, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa) r2 = socket(0x1c, 0x1, 0x0) r3 = socket(0x1, 0x5, 0xfc) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x40) sendmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080), 0xfffffffffffffe7c}], 0x1e}, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r5 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_int(r5, 0x29, 0x1a, &(0x7f0000000080), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d900", 0x1f, 0x52, 0x0, @rand_addr="3bcc694212fae9849cf1404e6d2ee900", @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x29000000, {0x0, 0x6, "06c33e", 0x0, 0x6, 0x0, @loopback={0x1000000}, @empty}}}}}}}) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) mkdir(&(0x7f0000001040)='./file0\x00', 0x1) extattr_set_link(&(0x7f0000000340)='./file0/file1\x00', 0x5, &(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', &(0x7f00000003c0)="60029ba40b17654701378516e4cde5beff4bb49b014a8eb42a6a810a8c7c6e776f226944f21879f18027080000000000000000000000000000ae2a71ed14272651c3629a468bf9ef81a2d340cf40a72eaeaaffa6a8fd92abafebb6e4a1e8ffb4cb3ca7b2e052dc2e31e171cedfcd0defc2379144da1bea54d25b9e41d0c9363d72c66020ba4f188c2b7c046e906915f9506c3a6e", 0x94) rmdir(&(0x7f0000000100)='./file0\x00') syz_emit_ethernet(0x9f, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa2f753623b7caa4aaaaaabb08004a0000910000000005019078ac1400aae0000001820ec2519f21a4b2125b7e9f091b0703040000000800907800002b1710622f9c461bcee0198a7190e67c8c395d6c64be9726cfa6ac22308f3c8bb6cceff11291fb24e53139aa43fdc353ff88333b5860316d01354c775cf146dca7c52ef74ea4c04efb5b0389d5bf1d4da56c17777f9489c3da2e114645968fe529cf4fa1ffff696906395255fb015b0f7a2dccf4a36410dd060f00000000da9de3a537d9952c0000000000000062c8e3832eaa88de251774a5befbe05d2b4f0f1cbe37"]) rmdir(&(0x7f00000002c0)='./file0/file1\x00') ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x18) open(&(0x7f0000000380)='./file0\x00', 0x80400000000206, 0x0) 970.557118ms ago: executing program 2 (id=3): openat$bpf(0xffffffffffffff9c, &(0x7f0000000180), 0x462, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) execve(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) truncate(&(0x7f0000000300)='./file0\x00', 0x800aa480) open$dir(&(0x7f00000001c0)='./file0/file0/file0\x00', 0x202, 0x16d) minherit(&(0x7f0000ff9000/0x1000)=nil, 0x820cf7000, 0x1) fork() r0 = open$dir(0x0, 0x40000400000002c6, 0x0) fcntl$setstatus(r0, 0x4, 0x0) socketpair(0x1c, 0x1, 0x0, &(0x7f0000000200)) aio_waitcomplete(0x0, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r2, 0x80000004, &(0x7f00000004c0)='E', 0x1, [0x3], 0x200000000000000, 0x8, 0x0, {0x1, 0x7, 0x0}, {0x0, 0x20000005, @sigval_int=0xf, @spare=[0x6, 0xffffff6f, 0x7, 0x6, 0x1, 0x1, 0x5, 0x10]}}) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000580)=""/222, 0xde}], 0x2d) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000040)={0x1f, 0x1e, 0x1, &(0x7f0000000240)="ab", 0x0, 0x0, 0x0, 0xfdf9ff81, [0x0, 0x2]}) ioctl$CIOCCRYPT(r1, 0xc01c6367, &(0x7f0000000000)={0x1, 0x2, 0x0, 0x5c46, &(0x7f0000000280)="dece6105e0d5584b411e8a97545c99769fbd2ce1c80c6c02524dd968b6f678d6748ee008726e536a469866638c12ab58eb0df66a7f06caff88d60314e9516613b5f656c425936247ae362fadaa2e223efc41d79db7d301", 0x0, &(0x7f0000000140)="03555dc6f22b9ddba95f7b6b51cdf41643902f03d506202e62c86f444af2f5b1863e6a781fd0acf336dc78b91aa7e7f54a774191c5cae43858de26de", 0x0}) r4 = socket(0x11, 0x3, 0x0) sendto$unix(r4, &(0x7f0000000740)="b1000502900000000c0008000700ca900f0e08fecea11ea8fef968f3c73fd3357aa0eb2c0900852e126336acf00b7804be781e4991f7addf5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c5000000020000000000000f0200a371a3f80000feffffffffffff010000000000000000", 0xb1, 0x0, 0x0, 0x0) rfork(0x5000) openat$bpf(0xffffff9c, &(0x7f00000000c0), 0x203000a, 0x0) 939.343708ms ago: executing program 3 (id=4): openat$bpf(0xffffffffffffff9c, &(0x7f0000000180), 0x462, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) execve(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) truncate(&(0x7f0000000300)='./file0\x00', 0x800aa480) open$dir(&(0x7f00000001c0)='./file0/file0/file0\x00', 0x202, 0x16d) minherit(&(0x7f0000ff9000/0x1000)=nil, 0x820cf7000, 0x1) fork() r0 = open$dir(0x0, 0x40000400000002c6, 0x0) fcntl$setstatus(r0, 0x4, 0x0) socketpair(0x1c, 0x1, 0x0, &(0x7f0000000200)) aio_waitcomplete(0x0, 0x0) socket(0x1c, 0x1, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) aio_write(&(0x7f0000000240)={0xffffffffffffffff, 0x80000004, &(0x7f00000004c0)='E', 0x1, [0x3], 0x200000000000000, 0x8, 0x0, {0x1, 0x7, 0x0}, {0x0, 0x20000005, @sigval_int=0xf, @spare=[0x6, 0xffffff6f, 0x7, 0x6, 0x1, 0x1, 0x5, 0x10]}}) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000580)=""/222, 0xde}], 0x2d) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000040)={0x1f, 0x1e, 0x1, &(0x7f0000000240)="ab", 0x0, 0x0, 0x0, 0xfdf9ff81, [0x0, 0x2]}) ioctl$CIOCCRYPT(r1, 0xc01c6367, &(0x7f0000000000)={0x1, 0x2, 0x0, 0x5c46, &(0x7f0000000280)="dece6105e0d5584b411e8a97545c99769fbd2ce1c80c6c02524dd968b6f678d6748ee008726e536a469866638c12ab58eb0df66a7f06caff88d60314e9516613b5f656c425936247ae362fadaa2e223efc41d79db7d301", 0x0, &(0x7f0000000140)="03555dc6f22b9ddba95f7b6b51cdf41643902f03d506202e62c86f444af2f5b1863e6a781fd0acf336dc78b91aa7e7f54a774191c5cae43858de26de", 0x0}) r3 = socket(0x11, 0x3, 0x0) sendto$unix(r3, &(0x7f0000000740)="b1000502900000000c0008000700ca900f0e08fecea11ea8fef968f3c73fd3357aa0eb2c0900852e126336acf00b7804be781e4991f7addf5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c5000000020000000000000f0200a371a3f80000feffffffffffff010000000000000000", 0xb1, 0x0, 0x0, 0x0) rfork(0x5000) openat$bpf(0xffffff9c, &(0x7f00000000c0), 0x203000a, 0x0) 47.168793ms ago: executing program 0 (id=5): ppoll(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$KDGKBTYPE(r1, 0x40044b40, 0x9) ioctl$SMB_READB(r1, 0xc020697a, &(0x7f00000000c0)={0xff, 0xfd, 0x0, @word=0x2, @buf='(\x00', 0x0, 0x0, 0x0, 0x0}) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) ioctl$OPIO_KEYMAP(0xffffffffffffff9c, 0x8a026b07, 0x0) r2 = socket(0x1c, 0x1, 0x0) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0xffffffff}, {0x1c, 0x1c, 0x0, 0x0, @mcast2}, 0x0, [0x0, 0xfffffffd, 0x4d, 0x800, 0x8000001, 0x0, 0x0, 0x2ffff]}, 0x5c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x3ff, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) r4 = socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(r4, &(0x7f00000004c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x406, @loopback}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000240)}, {&(0x7f0000000240)}], 0x2, 0x0, 0x0, 0x149}, 0x0) writev(r4, 0x0, 0x0) accept(r1, &(0x7f0000000200)=@in={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) r5 = vfork() sysarch$I386_SET_IOPERM(0x4, &(0x7f0000000040)={0x9, 0x9cb8, 0x7}) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000300)={0x1, 0x9, @sigval_int=0x8, @tid=r5}) wait4(r5, 0x0, 0x2, 0x0) ioctl$KDGETMODE(r4, 0x40046676, 0x22e00000) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000040100040100c2"], 0x28) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r6 = socket(0x1c, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r7, &(0x7f00000002c0)={&(0x7f00000001c0)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="740000003300000002000000f542bd3e7fad92e553aeda4b80d5d98be89aff7f777cad07766c27ad2151783ccd72ede003a12def181f450600000000000000e16e2ac75d1f6bf406fc9bde0389907e5b8af67aff356786c595c3be6b635898218a7adb5e6299d8bb787aa8000000000000000000"], 0x74}, 0x80) write(r3, &(0x7f0000000040), 0x4f) ioctl$KDGETMODE(r6, 0x40046676, 0x22e00000) 0s ago: executing program 1 (id=6): ppoll(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$KDGKBTYPE(r1, 0x40044b40, 0x9) ioctl$SMB_READB(r1, 0xc020697a, &(0x7f00000000c0)={0xff, 0xfd, 0x0, @word=0x2, @buf='(\x00', 0x0, 0x0, 0x0, 0x0}) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) ioctl$OPIO_KEYMAP(0xffffffffffffff9c, 0x8a026b07, 0x0) socket(0x1c, 0x1, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0xffffffff}, {0x1c, 0x1c, 0x0, 0x0, @mcast2}, 0x0, [0x0, 0xfffffffd, 0x4d, 0x800, 0x8000001, 0x0, 0x0, 0x2ffff]}, 0x5c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x3ff, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) r3 = socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(r3, &(0x7f00000004c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x406, @loopback}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000240)}, {&(0x7f0000000240)}], 0x2, 0x0, 0x0, 0x149}, 0x0) writev(r3, 0x0, 0x0) accept(r1, &(0x7f0000000200)=@in={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) r4 = vfork() sysarch$I386_SET_IOPERM(0x4, &(0x7f0000000040)={0x9, 0x9cb8, 0x7}) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000300)={0x1, 0x9, @sigval_int=0x8, @tid=r4}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.142' (ED25519) to the list of known hosts. panic: pmap_remove_all: page 0xfffffe00018ef440 is not managed cpuid = 0 time = 1759871061 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056d474d0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056d47630 vpanic() at vpanic+0x257/frame 0xfffffe0056d477f0 panic() at panic+0xb5/frame 0xfffffe0056d478b0 pmap_remove_all() at pmap_remove_all+0xc32/frame 0xfffffe0056d479f0 vm_fault_copy_entry() at vm_fault_copy_entry+0x733/frame 0xfffffe0056d47b50 vm_map_protect() at vm_map_protect+0xfed/frame 0xfffffe0056d47cc0 kern_mprotect() at kern_mprotect+0x178/frame 0xfffffe0056d47d10 ia32_syscall() at ia32_syscall+0x4d2/frame 0xfffffe0056d47f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xffffdacc KDB: enter: panic [ thread pid 811 tid 100116 ] Stopped at kdb_enter+0x6e: movq $0,0x259eb77(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff8280ab60 .str.27 rsp 0xfffffe0056d47610 rbp 0xfffffe0056d47630 rsi 0 rdi 0xffffffff81644c39 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0xfffffe005410fcd0 r12 0xfffffe005410f780 r13 0xfffffffffffffffe r14 0xffffffff8280ab60 .str.27 r15 0 rip 0xffffffff8162e01e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x259eb77(%rip) db> show proc Process 811 (syz-executor) at 0xfffffe00540d9018: state: NORMAL uid: 0 gid: 0 supp gids: 0, 5 parent: pid 766 at 0xfffffe00540d6558 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0054106db0 (map 0xfffffe0054106db0) (map.pmap 0xfffffe0054106e50) (pmap 0xfffffe0054106ec0) threads: 5 100116 Run CPU 0 syz-executor 100130 S lockf 0xfffffe0007674900 syz-executor 100132 S uwait 0xfffffe0057dc8700 syz-executor 100135 S aiowc 0xfffffe00540d93a0 syz-executor 100136 S uwait 0xfffffe0058517080 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 866 1 866 0 Ss select 0xfffffe00596b3d40 rtsol 865 1 865 0 Ss select 0xfffffe006e4ebf40 rtsol 864 1 864 0 Ss select 0xfffffe006dc21bc0 rtsol 861 782 423 0 S kqread 0xfffffe00596e6700 rtsol 860 810 765 0 S uwait 0xfffffe0058518580 syz-executor 858 764 764 0 S (threaded) syz-executor 100112 S nanslp 0xffffffff83badc41 syz-executor 100144 S select 0xfffffe006dc21b40 syz-executor 100148 S uwait 0xfffffe00582d2f00 syz-executor 856 763 763 0 S (threaded) syz-executor 100113 S nanslp 0xffffffff83badc40 syz-executor 100137 S select 0xfffffe006dc21e40 syz-executor 100138 S uwait 0xfffffe0058518780 syz-executor 853 811 766 0 S uwait 0xfffffe0058518480 syz-executor 811 766 766 0 R (threaded) syz-executor 100116 Run CPU 0 syz-executor 100130 S lockf 0xfffffe0007674900 syz-executor 100132 S uwait 0xfffffe0057dc8700 syz-executor 100135 S aiowc 0xfffffe00540d93a0 syz-executor 100136 S uwait 0xfffffe0058517080 syz-executor 810 765 765 0 R (threaded) syz-executor 100117 Run CPU 1 syz-executor 100129 S uwait 0xfffffe0058518880 syz-executor 100131 S uwait 0xfffffe0058518980 syz-executor 100139 S uwait 0xfffffe00582cf800 syz-executor 100140 S uwait 0xfffffe0057dc8800 syz-executor 804 0 0 0 DL aiordy 0xfffffe00540e4010 [aiod4] 803 0 0 0 DL aiordy 0xfffffe00540e4568 [aiod3] 802 0 0 0 DL aiordy 0xfffffe00540e4ac0 [aiod2] 801 0 0 0 DL aiordy 0xfffffe00540e5018 [aiod1] 782 770 423 0 S wait 0xfffffe00540d9570 sh 770 423 423 0 S wait 0xfffffe0054108000 sh 766 762 766 0 S nanslp 0xffffffff83badc40 syz-executor 765 762 765 0 S nanslp 0xffffffff83badc41 syz-executor 764 762 764 0 S nanslp 0xffffffff83badc40 syz-executor 763 762 763 0 S nanslp 0xffffffff83badc41 syz-executor 762 760 760 0 S select 0xfffffe006dc223c0 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00540e2608 csh 758 681 758 0 Ss select 0xfffffe006dc22240 sshd 747 1 747 0 Ss+ ttyin 0xfffffe00582b80b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00594b00b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00594b08b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00594b10b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00594b18b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0053f660b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0053f668b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0053f670b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe0053f678b0 getty 737 1 17 0 S+ piperd 0xfffffe00598879e0 logger 736 735 17 0 S+ nanslp 0xffffffff83badc41 sleep 735 1 17 0 S+ wait 0xfffffe0054004ac0 sh 685 1 685 0 Ss nanslp 0xffffffff83badc41 cron 681 1 681 0 Ss select 0xfffffe006dc224c0 sshd 494 1 494 0 Ss select 0xfffffe006dc228c0 syslogd 423 1 423 0 Ss wait 0xfffffe005400d018 devd 422 1 422 65 Ss select 0xfffffe006dc22d40 dhclient 337 1 337 0 Ss select 0xfffffe006dc22c40 dhclient 334 1 334 0 Ss select 0xfffffe005971b140 dhclient 16 0 0 0 DL syncer 0xffffffff83cdb820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0054002558 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cd9d60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 D sdflush 0xfffffe005994bce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d24cc0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83d0ad88 [dom0] 100080 D launds 0xffffffff83d0ad94 [laundry: dom0] 100081 D umarcl 0xffffffff81e15880 [uma] 7 0 0 0 DL - 0xffffffff839265f8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff843bbf20 [pf purge] 5 0 0 0 DL waiting 0xffffffff84683700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f0340 [doneq0] 100046 D - 0xffffffff838f02c0 [async] 100075 D - 0xffffffff838f0140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83d06660 [crypto] 100043 D crypto_ 0xfffffe0057d60030 [crypto returns 0] 100044 D crypto_ 0xfffffe0057d60080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b56640 [g_event] 100038 D - 0xffffffff83b56660 [g_up] 100039 D - 0xffffffff83b56680 [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 0xfffffe0007809010 [init] 10 0 0 0 DL audit_w 0xffffffff83d07100 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c55ff0 [swapper] 100005 D - 0xfffffe0053ebf100 [softirq_0] 100006 D - 0xfffffe0053ebf000 [softirq_1] 100007 D - 0xfffffe0053ebee00 [if_io_tqg_0] 100008 D - 0xfffffe0053ebed00 [if_io_tqg_1] 100009 D - 0xfffffe0053ebec00 [if_config_tqg_0] 100010 D - 0xfffffe00077dc700 [kqueue_ctx taskq] 100011 D - 0xfffffe00077dc600 [jail_remove taskq] 100012 D - 0xfffffe00077dc500 [bus taskq] 100015 D - 0xfffffe00077dc000 [thread taskq] 100017 D - 0xfffffe00077dbc00 [aiod_kick taskq] 100018 D - 0xfffffe00077dbb00 [deferred_unmount ta] 100019 D - 0xfffffe00077dba00 [inm_free taskq] 100020 D - 0xfffffe00077db900 [in6m_free taskq] 100021 D - 0xfffffe00077db800 [linuxkpi_irq_wq] 100022 D - 0xfffffe00077db700 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00077db700 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00077db700 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00077db700 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00077db600 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00077db600 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00077db600 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00077db600 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00077db100 [firmware taskq] 100040 D - 0xfffffe00083ff600 [crypto_0] 100041 D - 0xfffffe00083ff600 [crypto_1] 100056 D - 0xfffffe0057e08e00 [vtnet0 rxq 0] 100057 D - 0xfffffe0057e08d00 [vtnet0 txq 0] 100058 D - 0xfffffe0057e08c00 [vtnet0 rxq 1] 100059 D - 0xfffffe0057e08b00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057d73d80 [virtio_balloon] 100065 D - 0xffffffff8280f241 [deadlkres] 100069 D - 0xfffffe00083ff200 [acpi_task_0] 100070 D - 0xfffffe00083ff200 [acpi_task_1] 100071 D - 0xfffffe00083ff200 [acpi_task_2] 100073 D - 0xfffffe00077de100 [mca taskq] 100074 D - 0xfffffe00083ff000 [CAM taskq] 100076 D - 0xfffffe0057e08400 [ipsec_offload] 868 858 764 0 Z syz-executor db> show all locks Process 811 (syz-executor) thread 0xfffffe005410f780 (100116) shared rw vmobject (vmobject) r = 0 (0xfffffe00540c4d90) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_fault.c:2355 exclusive rw vmobject (vmobject) r = 0 (0xfffffe00541132e8) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_fault.c:2430 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe0054106e10) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:2813 Process 810 (syz-executor) thread 0xfffffe005410f000 (100117) exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe00540b05a0) locked @ /syzkaller/managers/i386/kernel/sys/amd64/amd64/pmap.c:6677 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe00540b04f0) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:2813 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 384 5188K 498 tcp_hpts 7 4801K 7 devbuf 4187 4324K 4212 sysctloid 35125 2070K 35200 vtbuf 24 1968K 46 kobj 331 1324K 495 newblk 325 1105K 349 vfscache 3 1025K 3 pcb 32 669K 62 inodedep 71 539K 98 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 138 270K 947 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 54444 filedesc 20 153K 81 vmem 5 144K 7 tidhash 3 141K 3 pagedep 22 134K 32 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 523 66K 523 ddb_capture 1 64K 1 kdtrace 202 40K 1018 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 1828 DEVFS_RULE 56 20K 56 BPF 16 20K 18 ifaddr 66 19K 68 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 24 9K 319 cred 24 9K 183 rpc 8 9K 8 in6_multi 65 9K 65 bmsafemap 3 9K 62 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 69 8K 69 sglist 6 7K 6 kqueue 63 7K 874 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 dirrem 21 6K 43 ufs_dirhash 24 5K 24 UMA 268 5K 268 pf_ifnet 10 5K 19 diradd 33 5K 59 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 pwddesc 59 4K 870 acpisem 28 4K 28 selfd 49 4K 5665 session 23 3K 34 DEVFSP 46 3K 52 proc-args 88 3K 1906 terminal 11 3K 11 indirdep 10 3K 10 acpidev 20 3K 20 lockf 24 3K 41 hhook 8 3K 10 mkdir 18 3K 40 clone 9 3K 9 uidinfo 3 3K 6 kcovinfo 36 3K 36 netlink 2 3K 71 ip6ndp 13 3K 14 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 select 16 2K 34 Unitno 30 2K 50 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 newdirblk 12 2K 20 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 msi 9 2K 9 CC Mem 9 2K 16 freework 5 2K 30 softdep 1 1K 1 freeblks 4 1K 29 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 inpcbpolicy 24 1K 186 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 191 pci_link 10 1K 10 osd 14 1K 33 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 4 1K 10 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 ip6opt 2 1K 5 vnodes 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 cryptodev 2 1K 36 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 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 3303 filecaps 4 1K 78 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 32 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 mqdata 0 0K 0 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 filemon 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 12 sctp_mvrf 0 0K 0 sctp_timw 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_athm 0 0K 0 sctp_atky 0 0K 0 sctp_atcl 0 0K 0 sctp_a_it 0 0K 12 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 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 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 16 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 freefile 0 0K 11 freefrag 0 0K 6 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 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 186 namei_tracker 0 0K 0 inotify 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 7 lio 0 0K 4 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 13383 ioctlops 0 0K 96 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 206 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 635 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 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 8320 1078 17326 0 254 38494208 0 mbuf 256 8623 1039 19298 0 254 2473472 0 BUF TRIE 152 311 11493 511 0 62 1794208 0 malloc-384 384 4184 16 4212 0 30 1612800 0 malloc-128 128 11565 153 11619 0 126 1499904 0 malloc-4096 4096 333 3 502 0 2 1376256 0 RADIX NODE 152 8272 121 30656 0 62 1275736 0 UMA Slabs 0 112 10906 32 10906 0 126 1225056 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 tcp_log 416 657 1629 2798 0 254 950976 0 vmem btag 56 15963 60 15963 0 254 897288 0 malloc-65536 65536 9 1 12 0 1 655360 0 FFS inode 1168 538 22 549 0 8 654080 0 pbuf 2624 0 202 0 0 2 530048 0 socket 1024 42 466 1394 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 malloc-65536 65536 6 0 6 0 1 393216 0 VM OBJECT 248 1216 32 13850 0 62 309504 0 malloc-4096 4096 69 3 885 0 2 294912 0 THREAD 1860 141 11 148 0 8 282720 0 256 Bucket 2048 118 18 1007 0 8 278528 0 VNODE 440 573 57 586 0 30 277200 0 malloc-64 64 3858 237 3869 0 254 262080 0 malloc-16 16 14484 266 14562 0 254 236000 0 malloc-16384 16384 10 4 39 0 1 229376 0 malloc-2048 2048 104 8 163 0 8 229376 0 DEVCTL 1024 22 198 147 0 0 225280 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5357 313 5535 0 254 181440 0 malloc-128 128 1190 205 25351 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 16 500 1181 0 254 165120 0 malloc-1024 1024 133 27 150 0 16 163840 0 FFS2 dinode 256 538 92 549 0 62 161280 0 malloc-256 256 545 85 699 0 62 161280 0 MAP ENTRY 96 1414 224 42966 0 126 157248 0 malloc-128 128 1025 122 5214 0 126 146816 0 FPU_save_area 832 143 19 160 0 16 134784 0 S VFS Cache 104 997 290 1044 0 126 133848 0 malloc-65536 65536 0 2 60 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 mbuf_packet 256 1 507 119 0 254 130048 0 ksiginfo 112 53 991 72 0 126 116928 0 malloc-2048 2048 7 49 514 0 8 114688 0 PROC 1368 59 18 868 0 8 105336 0 malloc-32768 32768 3 0 3 0 1 98304 0 UMA Kegs 384 227 6 227 0 30 89472 0 128 Bucket 1024 43 40 244 0 16 84992 0 malloc-8192 8192 9 1 12 0 1 81920 0 malloc-384 384 166 44 339 0 30 80640 0 filedesc0 1072 59 11 870 0 8 75040 0 g_bio 408 0 180 4820 0 30 73440 0 malloc-64 64 572 499 2436 0 254 68544 0 malloc-128 128 377 150 564 0 126 67456 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 0 2 11 0 1 65536 0 malloc-4096 4096 14 2 26 0 2 65536 0 malloc-256 256 176 79 533 0 62 65280 0 malloc-64 64 520 299 974 0 254 52416 0 malloc-128 128 62 341 318 0 126 51584 0 malloc-256 256 120 75 304 0 62 49920 0 32 Bucket 256 56 139 351 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 1 47 12709 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 0 24 573 0 8 49152 0 malloc-1024 1024 5 43 1532 0 16 49152 0 64 Bucket 512 65 31 1874 0 30 49152 0 syncache 176 0 276 3 0 254 48576 0 malloc-8192 8192 3 2 23 0 1 40960 0 pcpu-8 8 4734 386 4904 0 254 40960 0 VMSPACE 584 39 31 849 0 16 40880 0 pipe 736 19 36 319 0 16 40480 0 da_ccb 544 0 70 1295 0 16 38080 0 udp_inpcb 408 6 84 156 0 30 36720 0 malloc-64 64 62 505 204 0 254 36288 0 malloc-64 64 8 559 13053 0 254 36288 0 malloc-64 64 245 322 8095 0 254 36288 0 malloc-64 64 231 336 269 0 254 36288 0 malloc-64 64 166 401 177 0 254 36288 0 malloc-128 128 34 245 157 0 126 35712 0 malloc-128 128 29 250 42 0 126 35712 0 malloc-128 128 31 248 161 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 52 38 58 0 30 34560 0 malloc-256 256 7 128 169 0 62 34560 0 malloc-256 256 30 105 324 0 62 34560 0 malloc-256 256 40 95 55 0 62 34560 0 malloc-256 256 63 72 128 0 62 34560 0 malloc-256 256 16 119 940 0 62 34560 0 malloc-16384 16384 0 2 190 0 1 32768 0 malloc-8192 8192 2 2 83 0 1 32768 0 malloc-2048 2048 11 5 36 0 8 32768 0 malloc-2048 2048 10 6 10 0 8 32768 0 malloc-2048 2048 7 9 24 0 8 32768 0 malloc-2048 2048 4 12 195 0 8 32768 0 malloc-1024 1024 4 28 16 0 16 32768 0 malloc-1024 1024 12 20 14 0 16 32768 0 malloc-1024 1024 3 29 3 0 16 32768 0 malloc-1024 1024 3 29 170 0 16 32768 0 malloc-1024 1024 11 21 15 0 16 32768 0 malloc-1024 1024 1 31 16 0 16 32768 0 malloc-512 512 2 62 24 0 30 32768 0 malloc-512 512 14 50 18 0 30 32768 0 malloc-512 512 0 64 124 0 30 32768 0 malloc-512 512 2 62 49 0 30 32768 0 malloc-512 512 8 56 9 0 30 32768 0 pcpu-64 64 501 11 501 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 181 219 6994 0 126 32000 0 PGRP 120 27 237 38 0 126 31680 0 tcp_inpcb 1304 9 15 16 0 8 31296 0 sctp_laddr 48 0 588 12 0 254 28224 0 malloc-32 32 178 704 658 0 254 28224 0 malloc-32 32 325 557 4135 0 254 28224 0 16 Bucket 144 50 146 354 0 62 28224 0 4 Bucket 48 4 584 5 0 254 28224 0 AIO 208 1 132 5 0 62 27664 0 TURNSTILE 136 153 36 153 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 3 0 29 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 6 0 6 0 2 24576 0 malloc-4096 4096 5 1 9 0 2 24576 0 malloc-4096 4096 2 4 742 0 2 24576 0 malloc-4096 4096 2 4 46 0 2 24576 0 ertt_txseginfo 40 0 606 157 0 254 24240 0 PWD 40 18 588 101 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 8 Bucket 80 48 252 304 0 126 24000 0 malloc-384 384 1 59 28 0 30 23040 0 malloc-384 384 38 22 333 0 30 23040 0 malloc-384 384 0 60 343 0 30 23040 0 malloc-384 384 7 53 7 0 30 23040 0 ripcb 376 9 51 14 0 30 22560 0 SLEEPQUEUE 88 153 103 153 0 126 22528 0 clpbuf 2624 0 8 15 0 4 20992 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 9 271 16 0 126 20160 0 malloc-32 32 105 525 175 0 254 20160 0 malloc-32 32 63 567 926 0 254 20160 0 malloc-32 32 61 569 109 0 254 20160 0 malloc-32 32 21 609 26 0 254 20160 0 2 Bucket 32 60 570 332 0 254 20160 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 3 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-2048 2048 2 6 4 0 8 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 6 26 17 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 kenv 258 17 43 1066 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-32 32 17 361 53 0 254 12096 0 KNOTE 160 3 72 10 0 62 12000 0 malloc-16 16 18 732 115 0 254 12000 0 malloc-16 16 7 743 70 0 254 12000 0 malloc-16 16 77 673 203 0 254 12000 0 malloc-16 16 232 518 4410 0 254 12000 0 malloc-16 16 37 713 128 0 254 12000 0 malloc-16 16 274 476 25073 0 254 12000 0 malloc-16 16 11 739 15 0 254 12000 0 AIOCB 552 0 21 1 0 16 11592 0 malloc-384 384 1 29 1 0 30 11520 0 AIOLIO 272 0 42 2 0 30 11424 0 Mountpoints 2816 2 2 4 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 8192 0 vtnet_tx_hdr 24 0 334 837 0 254 8016 0 pcpu-16 16 4 252 4 0 254 4096 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 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_rack_pcb 1088 0 0 0 0 8 0 0 tcp_rack_map 128 0 0 0 0 126 0 0 tcp_bbr_pcb 896 0 0 0 0 16 0 0 tcp_bbr_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 sctp_raddr 736 0 0 0 0 254 0 0 sctp_asoc 2256 0 0 0 0 254 0 0 sctp_ep 1152 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 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 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 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-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-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl