last executing test programs: 1.282795197s ago: executing program 0 (id=1): ksem_init(&(0x7f0000000040)=0x0, 0x0) cpuset_getid(0x1, 0x5, 0x4, 0x0) ksem_wait(r0) syz_emit_ethernet(0xfef2, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08060001080700000001aaaaaaaaaa04000000aa9f0d00"]) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x6, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x149}, 0x0) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) cpuset_setid(0x0, 0x403, 0x0) r2 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffb000/0x2000)=nil) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x3000) shmget$private(0x0, 0x1000, 0x382, &(0x7f0000ffc000/0x1000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x3000) r3 = socket(0x1c, 0x1, 0x0) open$dir(0x0, 0x40000400000002c2, 0x19b) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="c8", 0x1}], 0x1, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) r5 = openat(r4, &(0x7f0000000140)='./file0\x00', 0x2000000, 0x100) freebsd11_getdents(0xffffffffffffffff, &(0x7f0000000640)=""/260, 0x104) sysarch$I386_SET_LDT(0x1, &(0x7f00000001c0)={0x187, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x5, 0x4) msgsnd(0x0, 0x0, 0x8, 0x0) fhlink(&(0x7f0000000000)={{[0x5c8951ac, 0x3bea9983]}, {0x0, 0x7f, 'U\x00'}}, 0x0) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) r6 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r5, &(0x7f0000000180)='./file1\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') renameat(r6, &(0x7f0000000200)='./file1\x00', r6, 0x0) __getcwd(&(0x7f00000003c0)=""/25, 0x19) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) ksem_post(r0) 1.106939951s ago: executing program 1 (id=2): sysarch$I386_SET_LDT(0x1, &(0x7f0000000240)={0x3}) vfork() open$dir(&(0x7f0000000040)='./file0\x00', 0x80000, 0x1) extattr_set_file(&(0x7f0000000080)='./file0\x00', 0x1, 0x0, 0x0, 0x0) setegid(0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0xfffffffe, 0xfffffffffffffff9, 0x4009, 0x8, 0xe8c5, 0x40000000, [0x0, 0x88f]}], 0x1, 0x0, 0xffffffffffffff8e, 0x0) kevent(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) getpriority(0x2, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(r2, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2) kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x882a5e448effe83c, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r3 = socket(0x1c, 0x1, 0x0) fcntl$lock(r2, 0x16, &(0x7f0000001d00)={0x570, 0x0, 0x40000000}) r4 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x110) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r5 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4) inotify_add_watch_at(r5, r4, &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x20000410) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r6 = open$dir(&(0x7f0000000080)='.\x00', 0x4, 0x0) mkdirat(r6, &(0x7f0000000100)='./file1\x00', 0x0) open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') __getcwd(&(0x7f0000000440)=""/79, 0xfffffffffffffdf7) renameat(r6, &(0x7f00000000c0)='./file0/file0\x00', r6, &(0x7f0000000180)='./file1\x00') ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) truncate(0x0, 0xaa480) 1.033180466s ago: executing program 2 (id=3): kqueue() socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x4) r4 = openat(r3, &(0x7f0000000100)='./file0\x00', 0x0, 0x4) aio_write(&(0x7f0000000340)={r4, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x80000, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}}) r5 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) syz_emit_ethernet(0x98, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "ae029d", 0x62, 0x3a, 0xff, @rand_addr="78042000000014000001000000086500", @mcast2, {[], @icmpv6=@ndisc_na={0x88, 0x0, 0x0, 0x0, '\x00', @remote={0xfe, 0x80, '\x00', 0x0}, [{0x3, 0x8, "84c814c23d9b66e0080fbd81b768b77a8b9b3780d22952c0db0042da2e39ebf0581cbc744d58fb8fbb6518711503ef1b3a7dd76eac249ac9e93a99f08544"}, {0x3, 0x1, "650595abc9d9"}, {0x2}]}}}}}}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r6, 0x0) fchflags(r5, 0x48008) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) sendmsg$unix(r7, &(0x7f0000002ac0)={0x0, 0x0, &(0x7f0000002a80)=[{&(0x7f00000008c0)="32a5", 0x2}], 0x1, 0x0, 0x0, 0x100}, 0x20080) dup2(r8, r7) rfork(0x10000) sendto$unix(r6, 0x0, 0x0, 0x5, &(0x7f00000002c0)=@file={0xa, 0x1, './file0\x00'}, 0xa) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f00000001c0)={0x42, 0x2, '\x00', [@enc_lim={0x4, 0x1, 0xf4}, @pad1, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x80}, @pad1]}, 0x20) sync() 625.347768ms ago: executing program 0 (id=5): aio_waitcomplete(0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0xf5fbbcdef939e6ea, 0x0) open(&(0x7f0000000280)='./file/file0\x00', 0xf5fbbcdef939e6ea, 0x0) socket(0x1c, 0x1, 0x0) mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x101) r0 = socket(0x1c, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000040)=0x2, 0x4) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="c8", 0x1}], 0x1, 0x0}, 0x8a) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DIOCNATLOOK(r2, 0x8008745b, &(0x7f00000003c0)="28a7c7f9812306") r3 = socket(0x1c, 0x4, 0x0) sendmsg$inet_sctp(r3, &(0x7f00000004c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10, 0x0}, 0x0) aio_mlock(&(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0, 0x0, [0x3], 0x0, 0x0, 0xffffffff, {0x0, 0x0, 0x0}, {0x0, 0xfffffffd, @sigval_ptr=0x5, @ke_flags=0x44}}) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) socket(0x1c, 0x1, 0x0) syz_emit_ethernet(0x1aa, &(0x7f0000000cc0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa008100000086dd602e5cea01703c0020010000000000000000000000000002ff0200000000000000000000000000012b0a01"]) eaccess(&(0x7f0000000040)='./file0\x00', 0x2) statfs(&(0x7f0000000340)='./file/file0\x00', &(0x7f0000000d00)) ioctl$EFIIOC_VAR_NEXT(r2, 0xc0244505, &(0x7f0000000200)={&(0x7f0000000080)=0x5, 0x2, {0x5, 0xa92, 0x2, 0x4, 0xf, "20c79046c0c1"}, 0x2, &(0x7f00000036c0)="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", 0x1000}) ioctl$KDGETMODE(0xffffffffffffffff, 0x40046676, 0xad0b) aio_write(&(0x7f00000002c0)={0xffffffffffffffff, 0x5c, &(0x7f0000000600)="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", 0x159, [0x10000007, 0x5], 0xe4, 0x5, 0x24000, {0x1000009, 0x8004008, &(0x7f0000000180)="3c41406fd9feaefe7d4473239ab747fd001af16d436e3b8ea3a5c1599d8a9d0d395114c9660b000000008e9c26f4925a069e9a1f46fefc834fb3b4a1dc3bc603668e48779044a6f061b421"}, {0x1, 0xc, @sigval_int=0x100, @spare=[0x8, 0x6, 0x3, 0x4, 0x80000001, 0xa1, 0x8, 0x6]}}) r4 = socket(0x1c, 0x1, 0x0) ioctl$KDGETMODE(r4, 0x40046676, 0x22dfffff) sendmsg$inet_sctp(r2, &(0x7f00000004c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x149}, 0x4) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ktimer_create(0x10, 0x0, &(0x7f0000000240)=0x0) ktimer_settime(r6, 0x1, &(0x7f00000000c0)={{0xfffffff9, 0x5e}}, &(0x7f00000005c0)) socket(0x1c, 0x1, 0x0) aio_readv(&(0x7f00000009c0)={r5, 0x3, 0x0, 0x0, [0x3, 0x7e5], 0xfffffffe, 0x2, 0xa, {0x8, 0x6, 0x0}, {0x4, 0x16, @sival_ptr=0x4, @spare=[0x800, 0xfffffffb, 0x9, 0x18, 0x7, 0x5, 0xd490, 0xffffffff]}}) 424.062961ms ago: executing program 3 (id=4): ppoll(0x0, 0x0, 0x0, &(0x7f0000000240)={[0x861b, 0x2, 0x3, 0x80000000]}, 0x10) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f00000016c0)=ANY=[], 0x28) kevent(0xffffffffffffffff, &(0x7f0000000840)=[{0x0, 0xfffffffffffffffe, 0x0, 0x1, 0xcf0, 0x1000, [0x0, 0x1, 0xa2a, 0x40000000000000]}, {0x40000, 0xfffffffffffffff5, 0x4034, 0x1, 0x4, 0x4, [0xb, 0x110, 0x4, 0x8f]}, {0x0, 0xfffffffffffffffd, 0x8090, 0x2, 0xbe08, 0x3, [0x0, 0xfff, 0x7, 0xc]}, {0x2, 0xfffffffffffffff8, 0x4004, 0xffffff, 0xf84c, 0x4, [0x3, 0x3, 0x2, 0x3]}, {0x8, 0xffffffffffffffff, 0x4071, 0x10, 0x30e, 0x7, [0x8, 0xf03, 0x8, 0x5b42]}, {0x3, 0xfffffffffffffff8, 0x10, 0x8, 0x1, 0x400200, [0x20000000001, 0x4, 0xee0, 0x4]}, {0x10, 0x9, 0xc010, 0x100, 0x6, 0x5, [0x5, 0x5, 0x4000000000000000, 0x3]}], 0x7, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) kqueue() openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x300201, 0xd8) r0 = open$dir(&(0x7f0000000280)='./file0\x00', 0x400, 0x24) r1 = socket(0x1c, 0x1, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f0000000080)={0x29, 0x0, 0x20, &(0x7f0000000300)="ec7b00000900ff2425c109a58b519798d25cd0a9cfbc8c96469dc0119723f87f", 0x0, 0x0, 0x0, 0xfdffff85, [0x0, 0x4, 0x1000]}) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc01c6367, &(0x7f0000000000)={0x0, 0x1, 0x8, 0x401, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000001c0)}) extattr_delete_fd(r0, 0x0, &(0x7f0000000040)='\x00') ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) socket(0x2, 0x1, 0x0) r2 = kqueue() kevent(r2, &(0x7f0000000280)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x1, 0x8, 0x9]}], 0x1, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) cap_rights_limit(r3, &(0x7f0000000140)=[0x20000207fffffdc, 0x400000000000001]) ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x46}], 0x860, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000480), 0x0) setrlimit(0xa, &(0x7f0000000100)={0x60000000, 0x62000404}) r4 = socket(0x1c, 0x1, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xa, 0x0, 0x0) r5 = socket(0x11, 0x10000000000003, 0x0) setitimer(0x2, &(0x7f0000000180)={{0x3, 0xf423f}, {0x0, 0x2710}}, 0x0) setsockopt$sock_int(r5, 0xffff, 0x40, 0x0, 0x0) sendto$unix(r5, &(0x7f0000000140)="b10005019000e803480308c75786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a300a3f8000000000000000000010090d2c4e5187c00", 0xb1, 0x20000, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000300)="0814", 0x2, 0x100, 0x0, 0x0) ioctl$KDGETMODE(r4, 0x40046676, 0x22e00000) setresgid(0x0, 0xee00, 0x0) 0s ago: executing program 2 (id=6): r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r0, 0xb7c5) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff}) close(r1) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/171, 0xab}, {&(0x7f00000000c0)=""/3, 0x3}, {&(0x7f00000001c0)=""/113, 0x71}, {&(0x7f0000000240)=""/101, 0x65}, {&(0x7f00000002c0)=""/134, 0x86}], 0x5, &(0x7f0000000380)=""/64, 0x40}, 0x0) accept4(r0, 0x0, 0x0, 0x30000000) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = socket(0x1c, 0x1, 0x0) sigaction(0xc, &(0x7f0000000200)={&(0x7f0000000180)="f30f2dadad000000c4e1f55f9b00080000f08794a0e4553810c4e2e5bf51c63e263e660f380755b1c4e189c1a240490000c481fe700600660f3a41828bcf0000def3ec326de3516cb69989999908", 0x35, {[0xfffff801, 0x50e5, 0xfdffffff]}}, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) listen(r4, 0x9) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) sendmsg$inet_sctp(r2, &(0x7f00000004c0)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10, 0x0}, 0x185) r5 = socket(0x1c, 0x1, 0x0) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r7 = open$dir(&(0x7f0000000140)='./file0\x00', 0x2, 0x7e) socketpair(0x1, 0x2, 0x3, &(0x7f00000000c0)) lchflags(&(0x7f0000000000)='./file0\x00', 0x8014) pwritev(r7, &(0x7f0000000080), 0x0, 0x0) fspacectl(r6, 0x1, &(0x7f0000000040)={0x3ff, 0x94d}, 0x0, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x11, r8, 0x0) ioctl$KDGETMODE(r5, 0x40046676, 0x22e00000) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="7004f5b37507", [], {@ipv6={0x86dd, {0x0, 0x6, "c900", 0x30, 0x3a, 0xff, @remote={0xfe, 0x80, '\x00', 0x0}, @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0xf8, '\x00', {0x0, 0x6, "8cba5e", 0x95, 0x6, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, @local={0xfe, 0x80, '\x00', 0x0}}}}}}}}) r9 = socket$inet(0x2, 0x1, 0x0) bind$inet(r9, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10) listen(r9, 0x14000000) syz_emit_ethernet(0x42, &(0x7f0000000080)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x2, 0x6, 0x0, @multicast2, @local={0xac, 0x14, 0x0}}, @tcp={{0x2, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x10, 0xa7, 0x0, 0x406, {[@sack_perm={0x4, 0x2}, @sack={0x5, 0xa, [0x81, 0xd]}]}}}}}}}) cap_rights_limit(0xffffffffffffffff, &(0x7f0000000140)=[0x8, 0x3fffffffffffffd]) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.2' (ED25519) to the list of known hosts. lock order reversal: (sleepable after non-sleepable) 1st 0xfffffe0058125808 tun_mtx (tun_mtx, sleep mutex) @ /syzkaller/managers/i386/kernel/sys/net/if_tuntap.c:1688 2nd 0xffffffff83cccac0 tun_ioctl (tun_ioctl, sx) @ /syzkaller/managers/i386/kernel/sys/net/if_tuntap.c:1387 lock order tun_ioctl -> tun_mtx established at: #0 0xffffffff81681831 at witness_checkorder+0x781 #1 0xffffffff81506877 at __mtx_lock_flags+0x187 #2 0xffffffff8186b54c at tunifioctl+0x15c #3 0xffffffff8184677e at ifhwioctl+0xefe #4 0xffffffff8184a972 at ifioctl+0xde2 #5 0xffffffff816905da at kern_ioctl+0x4ca #6 0xffffffff8169001e at sys_ioctl+0x36e #7 0xffffffff82166702 at amd64_syscall+0x4e2 #8 0xffffffff8210b11b at fast_syscall_common+0xf8 lock order tun_mtx -> tun_ioctl attempted at: #0 0xffffffff81682702 at witness_checkorder+0x1652 #1 0xffffffff815704a9 at _sx_xlock+0x139 #2 0xffffffff8186b47a at tunifioctl+0x8a #3 0xffffffff8184762b at ifhwioctl+0x1dab #4 0xffffffff81868ee2 at tunioctl+0xd92 #5 0xffffffff811dd876 at devfs_ioctl+0x266 #6 0xffffffff82328ce7 at VOP_IOCTL_APV+0x87 #7 0xffffffff817ede47 at vn_ioctl+0x3c7 #8 0xffffffff811de739 at devfs_ioctl_f+0x69 #9 0xffffffff816905da at kern_ioctl+0x4ca #10 0xffffffff8169001e at sys_ioctl+0x36e #11 0xffffffff80442dd7 at freebsd32_ioctl+0x607 #12 0xffffffff822f0c12 at ia32_syscall+0x4d2 #13 0xffffffff8210b97f at int0x80_syscall_common+0x9c Sleeping thread (tid 100133, pid 818) owns a non-sleepable lock KDB: stack backtrace of thread 100133: sched_switch() at sched_switch+0x10b8/frame 0xfffffe0056d23b40 mi_switch() at mi_switch+0x33e/frame 0xfffffe0056d23b70 sleepq_switch() at sleepq_switch+0x1f0/frame 0xfffffe0056d23bd0 _sx_xlock_hard() at _sx_xlock_hard+0xcdc/frame 0xfffffe0056d23d90 _sx_xlock() at _sx_xlock+0x1ed/frame 0xfffffe0056d23e50 tunifioctl() at tunifioctl+0x8a/frame 0xfffffe0056d23f10 ifhwioctl() at ifhwioctl+0x1dab/frame 0xfffffe0056d241d0 tunioctl() at tunioctl+0xd92/frame 0xfffffe0056d242f0 devfs_ioctl() at devfs_ioctl+0x266/frame 0xfffffe0056d243e0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x87/frame 0xfffffe0056d24410 vn_ioctl() at vn_ioctl+0x3c7/frame 0xfffffe0056d24620 devfs_ioctl_f() at devfs_ioctl_f+0x69/frame 0xfffffe0056d24670 kern_ioctl() at kern_ioctl+0x4ca/frame 0xfffffe0056d24750 sys_ioctl() at sys_ioctl+0x36e/frame 0xfffffe0056d248d0 freebsd32_ioctl() at freebsd32_ioctl+0x607/frame 0xfffffe0056d24d10 ia32_syscall() at ia32_syscall+0x4d2/frame 0xfffffe0056d24f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdffdbf98 panic: sleeping thread holds tun_mtx cpuid = 0 time = 1758020979 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056a7c9d0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056a7cb30 vpanic() at vpanic+0x257/frame 0xfffffe0056a7ccf0 panic() at panic+0xb5/frame 0xfffffe0056a7cdb0 propagate_priority() at propagate_priority+0x521/frame 0xfffffe0056a7ce00 turnstile_wait() at turnstile_wait+0x663/frame 0xfffffe0056a7ce70 __mtx_lock_sleep() at __mtx_lock_sleep+0x452/frame 0xfffffe0056a7cfb0 __mtx_lock_flags() at __mtx_lock_flags+0x1fe/frame 0xfffffe0056a7d0a0 tunstart_l2() at tunstart_l2+0x74/frame 0xfffffe0056a7d100 tap_transmit() at tap_transmit+0x1d0/frame 0xfffffe0056a7d150 ether_output_frame() at ether_output_frame+0x30c/frame 0xfffffe0056a7d210 ether_output() at ether_output+0x114b/frame 0xfffffe0056a7d380 ip6_output_send() at ip6_output_send+0x1b6/frame 0xfffffe0056a7d400 ip6_output() at ip6_output+0x44de/frame 0xfffffe0056a7d930 mld_dispatch_packet() at mld_dispatch_packet+0x8d1/frame 0xfffffe0056a7da90 mld_fasttimo() at mld_fasttimo+0x1900/frame 0xfffffe0056a7dcd0 softclock_call_cc() at softclock_call_cc+0x422/frame 0xfffffe0056a7de80 softclock_thread() at softclock_thread+0x200/frame 0xfffffe0056a7def0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056a7df30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056a7df30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100031 ] Stopped at kdb_enter+0x6e: movq $0,0x259f897(%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 0xffffffff82807020 .str.27 rsp 0xfffffe0056a7cb10 rbp 0xfffffe0056a7cb30 rsi 0 rdi 0xffffffff81642f99 printf+0x149 r8 0 r9 0xffffffff r10 0x6 r11 0x5 r12 0xfffffe000781a780 r13 0xfffffffffffffffe r14 0xffffffff82807020 .str.27 r15 0 rip 0xffffffff8162c37e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x259f897(%rip) db> show proc Process 2 (clock) at 0xfffffe0007808008: state: NORMAL uid: 0 gid: 0 supp gids: 0 parent: pid 0 at 0xffffffff83b560a0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b560a0 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff83b57080 (map 0xffffffff83b57080) (map.pmap 0xffffffff83b57120) (pmap 0xffffffff83b57190) threads: 2 100031 L *tun_mtx 0xfffffe00079f9b40 [clock (0)] 100032 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 822 765 765 0 R (threaded) syz-executor 100115 RunQ syz-executor 100139 S accept 0xfffffe0059b24e10 syz-executor 821 766 766 0 R (threaded) syz-executor 100136 RunQ syz-executor 100137 S select 0xfffffe0057de09c0 syz-executor 100138 Run CPU 1 syz-executor 820 819 423 0 L *tun_mtx 0xfffffe00079f9b40 ifconfig 819 814 423 0 S wait 0xfffffe005410d558 sh 818 763 763 0 R (threaded) syz-executor 100131 RunQ syz-executor 100132 S uwait 0xfffffe00584e9580 syz-executor 100133 D tun_ioc 0xffffffff83cccac0 syz-executor 100134 S uwait 0xfffffe00584e9780 syz-executor 817 1 817 0 Ss select 0xfffffe0057df8940 dhclient 814 794 423 0 S wait 0xfffffe005410d000 dhclient 812 0 0 0 DL aiordy 0xfffffe005410eab8 [aiod4] 811 0 0 0 DL aiordy 0xfffffe005410f010 [aiod3] 810 0 0 0 DL aiordy 0xfffffe005410f568 [aiod2] 809 0 0 0 DL aiordy 0xfffffe005410fac0 [aiod1] 803 801 764 0 SV sbwait 0xfffffe0059b2420c syz-executor 801 764 764 0 R (threaded) syz-executor 100112 RunQ syz-executor 100121 D ppwait 0xfffffe000780a518 syz-executor 100123 S uwait 0xfffffe006de36800 syz-executor 794 423 423 0 S wait 0xfffffe00540cbac0 sh 766 762 766 0 S nanslp 0xffffffff83bacc81 syz-executor 765 762 765 0 S nanslp 0xffffffff83bacc81 syz-executor 764 762 764 0 S nanslp 0xffffffff83bacc81 syz-executor 763 762 763 0 R syz-executor 762 760 760 0 S select 0xfffffe0057df8540 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe0054002608 csh 758 681 758 0 Ss select 0xfffffe0057df86c0 sshd 747 1 747 0 Ss+ ttyin 0xfffffe0058279cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe005862f4b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe005862f8b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe005862fcb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0058278cb0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00586300b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00586304b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00586308b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe0058630cb0 getty 737 1 17 0 S+ piperd 0xfffffe00597d88a0 logger 736 735 17 0 S+ nanslp 0xffffffff83bacc80 sleep 735 1 17 0 S+ wait 0xfffffe00540caab8 sh 685 1 685 0 Ss nanslp 0xffffffff83bacc80 cron 681 1 681 0 Ss select 0xfffffe0057ddbc40 sshd 494 1 494 0 Ss select 0xfffffe0057ddbcc0 syslogd 423 1 423 0 Ss wait 0xfffffe005400c568 devd 422 1 422 65 Ss select 0xfffffe0058613840 dhclient 337 1 337 0 Ss select 0xfffffe0057ddbf40 dhclient 334 1 334 0 Ss select 0xfffffe0057ddbec0 dhclient 16 0 0 0 DL syncer 0xffffffff83cca8a0 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0054005018 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cc8de0 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 D sdflush 0xfffffe005862ece8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d13d40 [vmdaemon] 8 0 0 0 RL (threaded) [pagedaemon] 100077 RunQ [dom0] 100080 D launds 0xffffffff83cf9e14 [laundry: dom0] 100081 D umarcl 0xffffffff81e12870 [uma] 7 0 0 0 DL - 0xffffffff839255f8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8476df20 [pf purge] 5 0 0 0 DL waiting 0xffffffff84604700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838ef340 [doneq0] 100046 D - 0xffffffff838ef2c0 [async] 100075 D - 0xffffffff838ef140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cf56e0 [crypto] 100043 D crypto_ 0xfffffe0053ee4d30 [crypto returns 0] 100044 D crypto_ 0xfffffe0053ee4d80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b55660 [g_event] 100038 D - 0xffffffff83b55680 [g_up] 100039 D - 0xffffffff83b556a0 [g_down] 2 0 0 0 LL (threaded) [clock] 100031 L *tun_mtx 0xfffffe00079f9b40 [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 0xffffffff83cf6180 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c4aff0 [swapper] 100005 D - 0xfffffe0053ea0100 [softirq_0] 100006 D - 0xfffffe0053ea0000 [softirq_1] 100007 D - 0xfffffe0053e9fe00 [if_io_tqg_0] 100008 D - 0xfffffe0053e9fd00 [if_io_tqg_1] 100009 D - 0xfffffe0053e9fc00 [if_config_tqg_0] 100010 D - 0xfffffe000776fb00 [kqueue_ctx taskq] 100011 D - 0xfffffe000776fa00 [jail_remove taskq] 100012 D - 0xfffffe000776f900 [bus taskq] 100015 D - 0xfffffe000776f600 [thread taskq] 100017 D - 0xfffffe000776f400 [aiod_kick taskq] 100018 D - 0xfffffe000776f300 [deferred_unmount ta] 100019 D - 0xfffffe000776f200 [inm_free taskq] 100020 D - 0xfffffe000776f100 [in6m_free taskq] 100021 D - 0xfffffe000776f000 [linuxkpi_irq_wq] 100022 D - 0xfffffe000776ee00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe000776ee00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe000776ee00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe000776ee00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe000776ed00 [linuxkpi_long_wq_0] 100027 D - 0xfffffe000776ed00 [linuxkpi_long_wq_1] 100028 D - 0xfffffe000776ed00 [linuxkpi_long_wq_2] 100029 D - 0xfffffe000776ed00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe000776eb00 [firmware taskq] 100040 D - 0xfffffe000776ea00 [crypto_0] 100041 D - 0xfffffe000776ea00 [crypto_1] 100056 D - 0xfffffe0057de6e00 [vtnet0 rxq 0] 100057 D - 0xfffffe0057de6d00 [vtnet0 txq 0] 100058 D - 0xfffffe0057de6c00 [vtnet0 rxq 1] 100059 D - 0xfffffe0057de6b00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057de0380 [virtio_balloon] 100065 D - 0xffffffff8280b700 [deadlkres] 100069 D - 0xfffffe00593fd500 [acpi_task_0] 100070 D - 0xfffffe00593fd500 [acpi_task_1] 100071 D - 0xfffffe00593fd500 [acpi_task_2] 100073 D - 0xfffffe000776fc00 [mca taskq] 100074 D - 0xfffffe000776e800 [CAM taskq] 100076 D - 0xfffffe0007771600 [ipsec_offload] db> show all locks Process 822 (syz-executor) thread 0xfffffe005410c780 (100115) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83bb8010) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_umtx.c:1313 Process 821 (syz-executor) thread 0xfffffe005411f780 (100138) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe005987f980) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4835 Process 820 (ifconfig) thread 0xfffffe0054108780 (100114) exclusive sx tun_ioctl (tun_ioctl) r = 0 (0xffffffff83cccac0) locked @ /syzkaller/managers/i386/kernel/sys/net/if_tuntap.c:1387 exclusive sx in_control (in_control) r = 0 (0xffffffff83ccf6e0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/in.c:367 Process 818 (syz-executor) thread 0xfffffe0054112000 (100133) exclusive sleep mutex tun_mtx (tun_mtx) r = 0 (0xfffffe0058125808) locked @ /syzkaller/managers/i386/kernel/sys/net/if_tuntap.c:1688 Process 803 (syz-executor) thread 0xfffffe0054108000 (100117) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0059b241c0) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4835 Process 801 (syz-executor) thread 0xfffffe0054006000 (100112) exclusive rw bufobj interlock (bufobj interlock) r = 0 (0xfffffe006dfe2ea0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_subr.c:2862 exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007ccf560) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:1752 shared lockmgr ufs (ufs) r = 0 (0xfffffe006dfe2e30) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_subr.c:3386 Process 2 (clock) thread 0xfffffe000781a780 (100031) exclusive sleep mutex mld_mtx (mld_mtx) r = 0 (0xffffffff83cf0e00) locked @ /syzkaller/managers/i386/kernel/sys/netinet6/mld6.c:1349 exclusive sleep mutex in6_multi_list_mtx (in6_multi_list_mtx) r = 0 (0xffffffff83cf0c20) locked @ /syzkaller/managers/i386/kernel/sys/netinet6/mld6.c:1348 shared rw vnet_rwlock (vnet_rwlock) r = 0 (0xffffffff83ccee60) locked @ /syzkaller/managers/i386/kernel/sys/netinet6/mld6.c:1307 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 377 5124K 487 tcp_hpts 7 4801K 7 devbuf 4187 4324K 4212 sysctloid 35121 2069K 35196 vtbuf 24 1968K 46 kobj 331 1324K 495 newblk 296 1098K 349 vfscache 3 1025K 3 pcb 28 673K 55 inodedep 41 527K 97 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 137 258K 903 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 54444 filedesc 20 153K 75 vmem 5 143K 6 tidhash 3 141K 3 pagedep 19 133K 31 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 DEVFS1 106 106K 123 gtaskqueue 18 98K 18 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 192 38K 963 umtx 288 36K 288 hostcache 1 32K 1 shm 1 32K 2 DEVFS3 125 32K 135 msg 4 30K 4 kbdmux 6 28K 6 temp 32 23K 1827 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 BPF 14 19K 14 ufs_mount 4 17K 5 proc 3 17K 3 LRO 16 17K 16 tty 16 16K 16 routetbl 124 16K 395 ithread 90 15K 90 bus-sc 34 15K 1657 eventhandler 163 14K 163 lltable 43 14K 43 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 333 cred 24 9K 181 rpc 8 9K 8 in6_multi 65 9K 65 bmsafemap 3 9K 65 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 taskqueue 69 8K 69 sglist 6 7K 6 CAM DEV 3 6K 510 kqueue 65 6K 834 pfs_nodes 22 6K 22 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 57 4K 823 acpisem 28 4K 28 selfd 47 3K 12748 terminal 11 3K 11 DEVFSP 44 3K 47 proc-args 85 3K 1865 session 21 3K 32 acpidev 20 3K 20 diradd 19 3K 60 hhook 8 3K 10 mkdir 18 3K 40 clone 9 3K 9 uidinfo 3 3K 6 kcovinfo 36 3K 36 lockf 21 3K 28 netlink 2 3K 71 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 newdirblk 14 2K 20 Unitno 30 2K 50 sctp_ifa 13 2K 14 CC Mem 13 2K 17 CAM XPT 22 2K 543 in_multi 6 2K 8 tun 4 2K 4 select 12 2K 30 toponodes 6 2K 6 ipsecpolicy 2 2K 2 dirrem 5 2K 40 msi 9 2K 9 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 10 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 sctp_atcl 2 1K 2 ipsec 3 1K 3 freefile 6 1K 25 inpcbpolicy 24 1K 167 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 osd 18 1K 34 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 freework 2 1K 28 inotify 2 1K 2 freeblks 1 1K 27 indirdep 1 1K 10 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 loginclass 3 1K 5 prison 6 1K 6 cryptodev 2 1K 35 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 VN POLL 1 1K 1 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 3309 filecaps 4 1K 70 sctp_vrf 1 1K 1 sctp_atky 2 1K 2 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 32 acpiintr 1 1K 1 sctp_athm 2 1K 2 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 iov 1 1K 13556 p1003.1b 1 1K 1 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 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 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 11 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_a_it 0 0K 11 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 filemon 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 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 17 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 3 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 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 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 19 fadvise 0 0K 0 statfs 0 0K 182 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 8 lio 0 0K 0 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 95 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 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 11988 0 254 38494208 0 mbuf 256 8612 1050 14151 0 254 2473472 0 BUF TRIE 152 205 11599 411 0 62 1794208 0 malloc-384 384 4139 31 4150 0 30 1601280 0 malloc-128 128 11544 174 11554 0 126 1499904 0 malloc-4096 4096 334 2 577 0 2 1376256 0 UMA Slabs 0 112 10901 1 10901 0 126 1221024 0 tcp_log 416 677 2122 3222 0 254 1164384 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 RADIX NODE 152 5973 132 26086 0 62 927960 0 malloc-65536 65536 13 1 16 0 1 917504 0 vmem btag 56 16033 62 16033 0 254 901320 0 FFS inode 1168 524 22 550 0 8 637728 0 pbuf 2624 0 202 0 0 2 530048 0 socket 1024 39 469 1364 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 VM OBJECT 248 1134 114 13347 0 62 309504 0 sctp_ep 1152 2 257 2 0 254 298368 0 256 Bucket 2048 123 13 999 0 8 278528 0 malloc-4096 4096 63 3 829 0 2 270336 0 THREAD 1860 134 10 139 0 8 267840 0 VNODE 440 559 44 587 0 30 265320 0 malloc-64 64 3856 239 3860 0 254 262080 0 malloc-2048 2048 109 11 350 0 8 245760 0 malloc-16 16 14467 283 14536 0 254 236000 0 DEVCTL 1024 20 200 147 0 0 225280 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5325 345 5369 0 254 181440 0 malloc-16384 16384 9 2 35 0 1 180224 0 malloc-128 128 1227 168 25572 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 11 505 1169 0 254 165120 0 FFS2 dinode 256 524 46 550 0 62 145920 0 MAP ENTRY 96 1294 218 41570 0 126 145152 0 FPU_save_area 832 136 26 149 0 16 134784 0 malloc-65536 65536 0 2 57 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 1 1 9 0 1 131072 0 malloc-1024 1024 117 11 301 0 16 131072 0 mbuf_packet 256 1 507 135 0 254 130048 0 S VFS Cache 104 998 172 1045 0 126 121680 0 ksiginfo 112 50 994 67 0 126 116928 0 malloc-2048 2048 6 50 1039 0 8 114688 0 malloc-256 256 360 75 536 0 62 111360 0 PROC 1368 56 21 822 0 8 105336 0 malloc-128 128 702 73 3952 0 126 99200 0 malloc-128 128 638 137 1261 0 126 99200 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-32768 32768 2 1 13 0 1 98304 0 malloc-8192 8192 9 2 92 0 1 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 128 Bucket 1024 44 39 243 0 16 84992 0 malloc-64 64 800 523 2454 0 254 84672 0 malloc-16384 16384 5 0 6 0 1 81920 0 malloc-4096 4096 15 5 212 0 2 81920 0 filedesc0 1072 57 13 823 0 8 75040 0 g_bio 408 0 180 5041 0 30 73440 0 malloc-64 64 650 421 14400 0 254 68544 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 8 0 9 0 1 65536 0 malloc-4096 4096 12 4 495 0 2 65536 0 malloc-1024 1024 26 38 557 0 16 65536 0 64 Bucket 512 73 55 1613 0 30 65536 0 malloc-256 256 153 102 846 0 62 65280 0 malloc-256 256 151 104 539 0 62 65280 0 malloc-256 256 180 75 238 0 62 65280 0 malloc-384 384 83 67 471 0 30 57600 0 malloc-128 128 29 374 289 0 126 51584 0 malloc-256 256 37 158 210 0 62 49920 0 32 Bucket 256 63 132 556 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 12647 0 16 49152 0 malloc-16384 16384 1 2 191 0 1 49152 0 syncache 168 0 264 3 0 254 44352 0 pcpu-8 8 4710 410 4866 0 254 40960 0 pipe 736 24 31 293 0 16 40480 0 da_ccb 544 0 70 1351 0 16 38080 0 udp_inpcb 408 8 82 144 0 30 36720 0 malloc-64 64 22 545 13444 0 254 36288 0 malloc-64 64 31 536 51 0 254 36288 0 malloc-64 64 215 352 1011 0 254 36288 0 malloc-64 64 66 501 906 0 254 36288 0 malloc-128 128 19 260 163 0 126 35712 0 malloc-128 128 10 269 37 0 126 35712 0 malloc-128 128 121 158 588 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 72 18 81 0 30 34560 0 malloc-384 384 84 6 84 0 30 34560 0 malloc-256 256 27 108 505 0 62 34560 0 malloc-256 256 5 130 57 0 62 34560 0 malloc-256 256 17 118 281 0 62 34560 0 malloc-32768 32768 0 1 1 0 1 32768 0 malloc-2048 2048 0 16 12 0 8 32768 0 malloc-2048 2048 9 7 26 0 8 32768 0 malloc-2048 2048 4 12 50 0 8 32768 0 malloc-2048 2048 9 7 32 0 8 32768 0 malloc-2048 2048 8 8 8 0 8 32768 0 malloc-1024 1024 3 29 44 0 16 32768 0 malloc-1024 1024 17 15 994 0 16 32768 0 malloc-1024 1024 2 30 6 0 16 32768 0 malloc-1024 1024 3 29 8 0 16 32768 0 malloc-512 512 0 64 110 0 30 32768 0 malloc-512 512 14 50 19 0 30 32768 0 malloc-512 512 0 64 14 0 30 32768 0 malloc-512 512 2 62 49 0 30 32768 0 malloc-512 512 10 54 30 0 30 32768 0 malloc-512 512 2 62 10 0 30 32768 0 malloc-512 512 3 61 4 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 tcp_inpcb 1304 13 11 17 0 8 31296 0 VMSPACE 584 36 13 804 0 16 28616 0 sctp_laddr 48 0 588 12 0 254 28224 0 malloc-32 32 154 728 1276 0 254 28224 0 malloc-32 32 354 528 4185 0 254 28224 0 16 Bucket 144 48 148 256 0 62 28224 0 4 Bucket 48 4 584 5 0 254 28224 0 AIO 208 1 132 2 0 62 27664 0 TURNSTILE 136 145 44 145 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 43 0 2 24576 0 ertt_txseginfo 40 0 606 159 0 254 24240 0 PWD 40 20 586 103 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 Files 80 194 106 6816 0 126 24000 0 8 Bucket 80 43 257 305 0 126 24000 0 malloc-384 384 1 59 2 0 30 23040 0 malloc-384 384 12 48 12 0 30 23040 0 malloc-384 384 28 32 528 0 30 23040 0 ripcb 376 3 57 6 0 30 22560 0 SLEEPQUEUE 88 145 111 145 0 126 22528 0 clpbuf 2624 0 8 17 0 4 20992 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 13 267 17 0 126 20160 0 malloc-64 64 3 312 3 0 254 20160 0 malloc-32 32 67 563 351 0 254 20160 0 malloc-32 32 18 612 105 0 254 20160 0 malloc-32 32 60 570 85 0 254 20160 0 malloc-32 32 125 505 133 0 254 20160 0 malloc-32 32 16 614 20 0 254 20160 0 2 Bucket 32 51 579 329 0 254 20160 0 KNOTE 160 2 123 9 0 62 20000 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-8192 8192 0 2 26 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 6 0 2 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 malloc-1024 1024 1 15 2 0 16 16384 0 malloc-1024 1024 2 14 2 0 16 16384 0 malloc-512 512 2 30 2 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 malloc-16 16 506 494 3391 0 254 16000 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-16 16 43 707 1381 0 254 12000 0 malloc-16 16 9 741 14 0 254 12000 0 malloc-16 16 41 709 94 0 254 12000 0 malloc-16 16 52 698 25027 0 254 12000 0 malloc-16 16 15 735 16 0 254 12000 0 malloc-16 16 10 740 12 0 254 12000 0 itimer 352 1 32 1 0 30 11616 0 AIOCB 552 0 21 3 0 16 11592 0 L VFS Cache 320 1 35 1 0 30 11520 0 malloc-384 384 1 29 2 0 30 11520 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 0 1 19 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 4 0 2 8192 0 vtnet_tx_hdr 24 0 334 1095 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 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 AIOLIO 272 0 0 0 0 30 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 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-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 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