panic: Assertion v != tid failed at /syzkaller/managers/i386/kernel/sys/kern/kern_mutex.c:921 cpuid = 1 time = 12 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0053fc53b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0053fc5510 vpanic() at vpanic+0x271/frame 0xfffffe0053fc56b0 panic() at panic+0xb5/frame 0xfffffe0053fc5770 thread_lock_flags_() at thread_lock_flags_+0x3be/frame 0xfffffe0053fc5890 propagate_priority() at propagate_priority+0xdd/frame 0xfffffe0053fc58e0 turnstile_wait() at turnstile_wait+0x683/frame 0xfffffe0053fc5950 __mtx_lock_sleep() at __mtx_lock_sleep+0x480/frame 0xfffffe0053fc5a90 __mtx_lock_flags() at __mtx_lock_flags+0x23d/frame 0xfffffe0053fc5b70 sctp_timeout_handler() at sctp_timeout_handler+0x30e/frame 0xfffffe0053fc5cb0 softclock_call_cc() at softclock_call_cc+0x40a/frame 0xfffffe0053fc5e80 softclock_thread() at softclock_thread+0x200/frame 0xfffffe0053fc5ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0053fc5f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053fc5f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100029 ] Stopped at kdb_enter+0x6e: movq $0,0x217f237(%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 0xffffffff815d6615 printf+0xf5 rdx 0x1 rbx 0xffffffff826ec800 .str.28 rsp 0xfffffe0053fc54f0 rbp 0xfffffe0053fc5510 rsi 0 rdi 0xffffffff815d6676 printf+0x156 r8 0 r9 0xffffffff r10 0x5529cbaa21642bf7 r11 0x6 r12 0 r13 0xfffffe005430a740 r14 0xffffffff826ec800 .str.28 r15 0 rip 0xffffffff815c565e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x217f237(%rip) db> show proc Process 2 (clock) at 0xfffffe0054235020: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff836cefe0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff836cefe0 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff836cff80 (map 0xffffffff836cff80) (map.pmap 0xffffffff836d0040) (pmap 0xffffffff836d00b0) threads: 2 100029 L *sctp-tc 0xfffffe0007df7a80 [clock (0)] 100030 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 3812 783 783 0 L (threaded) syz-executor.3 104167 S nanslp 0xffffffff83725c81 syz-executor.3 104780 L *sctp-in 0xfffffe0074296000 syz-executor.3 104782 S uwait 0xfffffe0075101200 syz-executor.3 3811 771 771 0 L (threaded) syz-executor.1 104686 S nanslp 0xffffffff83725c81 syz-executor.1 104779 L *sctp-in 0xfffffe0074296000 syz-executor.1 104781 S uwait 0xfffffe0075101500 syz-executor.1 3803 781 781 0 LE *sctp-tc 0xfffffe0007df7a80 syz-executor.2 3774 1 770 0 S uwait 0xfffffe0075101400 syz-executor.0 3765 1 770 0 S uwait 0xfffffe0073dd4000 syz-executor.0 3760 1 783 0 S uwait 0xfffffe0075100b80 syz-executor.3 3753 1 770 0 S uwait 0xfffffe007423b780 syz-executor.0 3752 1 771 0 S uwait 0xfffffe0075100e80 syz-executor.1 3750 1 783 0 S uwait 0xfffffe0073dd4f00 syz-executor.3 3747 1 771 0 S uwait 0xfffffe0075100900 syz-executor.1 3745 1 783 0 S uwait 0xfffffe00578fbe80 syz-executor.3 3742 1 783 0 S uwait 0xfffffe007423b580 syz-executor.3 3740 1 783 0 S uwait 0xfffffe00578fba80 syz-executor.3 3738 1 771 0 S uwait 0xfffffe007423b880 syz-executor.1 3734 1 783 0 S uwait 0xfffffe007423b280 syz-executor.3 3728 1 783 0 S uwait 0xfffffe007423c600 syz-executor.3 3584 1 781 0 S uwait 0xfffffe007423ba80 syz-executor.2 3518 1 3518 65 Ss select 0xfffffe00579f74c0 dhclient 3221 1 771 0 S uwait 0xfffffe007423bd80 syz-executor.1 3124 0 0 0 DL - 0xffffffff836d0460 [accounting] 2962 0 0 0 DL - 0xffffffff83835ac0 [soaiod4] 2961 0 0 0 DL - 0xffffffff83835ac0 [soaiod3] 2960 0 0 0 DL - 0xffffffff83835ac0 [soaiod2] 2959 0 0 0 DL - 0xffffffff83835ac0 [soaiod1] 2889 1 2889 0 Ss select 0xfffffe0073cf9c40 dhclient 2881 1 2881 0 Ss select 0xfffffe00579f7ac0 dhclient 2846 1 2846 65 Ss select 0xfffffe00579f88c0 dhclient 2731 1 771 0 S uwait 0xfffffe0073dd4400 syz-executor.1 2730 1 771 0 S uwait 0xfffffe007423c000 syz-executor.1 2641 1 781 0 S umtxn 0xfffffe007423c700 syz-executor.2 2379 0 0 0 DL mdwait 0xfffffe005425f000 [md0] 2216 1 2216 0 Ss select 0xfffffe00579f85c0 dhclient 2213 1 2213 0 Ss select 0xfffffe00079d5e40 dhclient 2186 1 2186 65 Ss select 0xfffffe00579f8ec0 dhclient 2173 1 771 0 S umtxn 0xfffffe007423cc00 syz-executor.1 2049 1 783 0 S uwait 0xfffffe0073dd4700 syz-executor.3 2046 1 783 0 S uwait 0xfffffe0073dd4200 syz-executor.3 2045 1 770 0 S uwait 0xfffffe0073dd5980 syz-executor.0 2040 1 770 0 S umtxn 0xfffffe0073dd4b00 syz-executor.0 2038 1 783 0 S uwait 0xfffffe0073dd6380 syz-executor.3 2037 1 770 0 S uwait 0xfffffe007423b980 syz-executor.0 2034 1 783 0 S uwait 0xfffffe0073dd4300 syz-executor.3 1796 1 783 0 S uwait 0xfffffe007423cb00 syz-executor.3 1792 1 783 0 S uwait 0xfffffe0073dd5080 syz-executor.3 1789 1 781 0 S uwait 0xfffffe0073dd4e00 syz-executor.2 1787 1 783 0 S uwait 0xfffffe007423e000 syz-executor.3 1785 1 781 0 S uwait 0xfffffe007423d780 syz-executor.2 1782 1 781 0 S uwait 0xfffffe007423dd80 syz-executor.2 1780 1 783 0 S uwait 0xfffffe007423c200 syz-executor.3 1777 1 781 0 S uwait 0xfffffe007423ca00 syz-executor.2 1776 1 783 0 S uwait 0xfffffe0073dd4c00 syz-executor.3 1773 1 781 0 S uwait 0xfffffe0073dd5880 syz-executor.2 1769 1 783 0 S uwait 0xfffffe0007dfdc00 syz-executor.3 1767 1 781 0 S uwait 0xfffffe0073dd4a00 syz-executor.2 1766 1 783 0 S uwait 0xfffffe0073dd4900 syz-executor.3 1762 1 781 0 S uwait 0xfffffe0073dd7200 syz-executor.2 1761 1 783 0 S uwait 0xfffffe007423d180 syz-executor.3 1760 1 770 0 S uwait 0xfffffe007423d680 syz-executor.0 1755 1 770 0 S uwait 0xfffffe00079f2100 syz-executor.0 1754 1 781 0 S uwait 0xfffffe007423d580 syz-executor.2 1751 1 783 0 S uwait 0xfffffe007423d080 syz-executor.3 1750 1 770 0 S uwait 0xfffffe0073dd5d80 syz-executor.0 1749 1 781 0 S uwait 0xfffffe0073dd5580 syz-executor.2 1743 1 783 0 S uwait 0xfffffe0007dfb180 syz-executor.3 1726 1 771 0 S uwait 0xfffffe0073dd5680 syz-executor.1 1725 1 771 0 S uwait 0xfffffe007423cd00 syz-executor.1 1722 1 770 0 S uwait 0xfffffe007423e200 syz-executor.0 1721 1 770 0 S uwait 0xfffffe007423d380 syz-executor.0 1720 1 771 0 SV sigwait 0xfffffe0074922610 syz-executor.1 1716 1 770 0 SV sigwait 0xfffffe007484e670 syz-executor.0 1713 1 771 0 S uwait 0xfffffe007423d480 syz-executor.1 1712 1 771 0 S uwait 0xfffffe0073dd6c80 syz-executor.1 1711 1 781 0 S uwait 0xfffffe00079f2800 syz-executor.2 1710 1 781 0 S uwait 0xfffffe0073dd5480 syz-executor.2 1709 1 783 0 S uwait 0xfffffe0073dd5380 syz-executor.3 1708 1 783 0 S uwait 0xfffffe0073dd6100 syz-executor.3 1707 1 770 0 S uwait 0xfffffe0073dd5280 syz-executor.0 1706 1 770 0 S uwait 0xfffffe0073dd6000 syz-executor.0 1705 1 771 0 SV sigwait 0xfffffe007484c630 syz-executor.1 1703 1 781 0 SV sigwait 0xfffffe00748b8b90 syz-executor.2 1701 1 783 0 SV sigwait 0xfffffe007484cb90 syz-executor.3 1700 1 770 0 SV sigwait 0xfffffe007484d0f0 syz-executor.0 1697 1 771 0 S uwait 0xfffffe00079f2700 syz-executor.1 1696 1 771 0 S uwait 0xfffffe0007dfa500 syz-executor.1 1695 1 781 0 S uwait 0xfffffe007423d980 syz-executor.2 1694 1 781 0 S uwait 0xfffffe0073dd6780 syz-executor.2 1693 1 783 0 S uwait 0xfffffe00079f2600 syz-executor.3 1692 1 783 0 S uwait 0xfffffe0007dfd700 syz-executor.3 1691 1 770 0 S uwait 0xfffffe007423d880 syz-executor.0 1690 1 770 0 S uwait 0xfffffe0007dfd300 syz-executor.0 1689 1 771 0 SV sigwait 0xfffffe007469f650 syz-executor.1 1687 1 781 0 SV sigwait 0xfffffe007469d610 syz-executor.2 1685 1 783 0 SV sigwait 0xfffffe007469f0f0 syz-executor.3 1684 1 770 0 SV sigwait 0xfffffe00742b10b0 syz-executor.0 1680 1 781 0 S uwait 0xfffffe007423dc80 syz-executor.2 1679 1 781 0 S uwait 0xfffffe007423db80 syz-executor.2 1678 1 783 0 S uwait 0xfffffe0073dd6880 syz-executor.3 1677 1 783 0 S uwait 0xfffffe007423e300 syz-executor.3 1675 1 781 0 SV sigwait 0xfffffe007484b610 syz-executor.2 1671 1 783 0 SV sigwait 0xfffffe00742b3bb0 syz-executor.3 1666 1 783 0 S uwait 0xfffffe0073dd6580 syz-executor.3 1665 1 783 0 S uwait 0xfffffe00079f2400 syz-executor.3 1659 1 783 0 SV sigwait 0xfffffe006cd650b0 syz-executor.3 1634 1 1634 0 Ss select 0xfffffe00579f7e40 dhclient 1630 1 1630 0 Ss select 0xfffffe0073cf9bc0 dhclient 1611 1 1611 65 Ss select 0xfffffe0073cfa3c0 dhclient 1547 1 783 0 S uwait 0xfffffe0007dfd400 syz-executor.3 1542 1 771 0 S uwait 0xfffffe00079f2200 syz-executor.1 1534 1 783 0 S uwait 0xfffffe00079f2900 syz-executor.3 1532 1 771 0 S uwait 0xfffffe00079f2c00 syz-executor.1 1526 1 783 0 S uwait 0xfffffe0073dd6a00 syz-executor.3 1522 1 771 0 S uwait 0xfffffe0007dfa300 syz-executor.1 1512 1 771 0 S uwait 0xfffffe0073dd7100 syz-executor.1 1486 1 771 0 S umtxn 0xfffffe00578f9000 syz-executor.1 1483 1 771 0 S uwait 0xfffffe0073dd6280 syz-executor.1 1481 1 771 0 S uwait 0xfffffe0073dd6480 syz-executor.1 1462 1 781 0 S uwait 0xfffffe0007dfd500 syz-executor.2 1458 1 781 0 S uwait 0xfffffe0007dfd900 syz-executor.2 1455 1 781 0 S uwait 0xfffffe00578f9100 syz-executor.2 1453 1 781 0 S uwait 0xfffffe0007dfa100 syz-executor.2 1451 0 0 0 DL aiordy 0xfffffe00742b2ae0 [aiod4] 1450 0 0 0 DL aiordy 0xfffffe00742b3040 [aiod3] 1449 0 0 0 DL aiordy 0xfffffe006cd66020 [aiod2] 1448 0 0 0 DL aiordy 0xfffffe0073db5b00 [aiod1] 1101 1 770 0 S uwait 0xfffffe00079f2e80 syz-executor.0 1097 1 783 0 S uwait 0xfffffe00578f8380 syz-executor.3 1095 1 770 0 S uwait 0xfffffe0007dfa400 syz-executor.0 1094 1 771 0 S uwait 0xfffffe00578f9600 syz-executor.1 1091 1 781 0 S uwait 0xfffffe0073dd7300 syz-executor.2 1089 1 771 0 S uwait 0xfffffe00578f9500 syz-executor.1 1087 1 783 0 S uwait 0xfffffe00079f2d80 syz-executor.3 1085 1 770 0 S uwait 0xfffffe0007dfa600 syz-executor.0 1083 1 781 0 S uwait 0xfffffe0007dfd200 syz-executor.2 1081 1 783 0 S uwait 0xfffffe0007dfae00 syz-executor.3 1080 1 771 0 S uwait 0xfffffe00578f8880 syz-executor.1 1077 1 770 0 S uwait 0xfffffe0007dfd600 syz-executor.0 1075 1 781 0 S uwait 0xfffffe0073dd7000 syz-executor.2 1073 1 771 0 S uwait 0xfffffe00578f8680 syz-executor.1 1070 1 770 0 S uwait 0xfffffe00578f9300 syz-executor.0 1067 1 771 0 S uwait 0xfffffe0007dfa700 syz-executor.1 1064 1 770 0 S uwait 0xfffffe0073dd6b80 syz-executor.0 1061 1 1061 0 Ss select 0xfffffe00079d5ec0 dhclient 1060 1 771 0 S uwait 0xfffffe00578f9700 syz-executor.1 1055 1 1055 0 Ss select 0xfffffe00579f5c40 dhclient 1019 1 771 0 SV uwait 0xfffffe00578f9a00 syz-executor.1 1016 1 781 0 S uwait 0xfffffe00578f8580 syz-executor.2 1012 1 771 0 SV uwait 0xfffffe0007dfdb00 syz-executor.1 1009 1 781 0 S uwait 0xfffffe00578f8180 syz-executor.2 1002 1 771 0 SV uwait 0xfffffe0073dd6e80 syz-executor.1 999 1 781 0 S uwait 0xfffffe0007dfda00 syz-executor.2 995 1 771 0 SV uwait 0xfffffe00578f9a80 syz-executor.1 987 1 781 0 S uwait 0xfffffe00578fa900 syz-executor.2 783 768 783 0 Ss nanslp 0xffffffff83725c80 syz-executor.3 781 768 781 0 Rs syz-executor.2 771 768 771 0 Ss nanslp 0xffffffff83725c81 syz-executor.1 770 768 770 0 Ss piperd 0xfffffe006d1ef6c0 syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100093 S wait 0xfffffe0057a2cae0 syz-fuzzer 100113 S uwait 0xfffffe00578f9800 syz-fuzzer 100114 S wait 0xfffffe0057a2cae0 syz-fuzzer 100115 S uwait 0xfffffe00578f8a80 syz-fuzzer 100116 S uwait 0xfffffe0007dfaf00 syz-fuzzer 100117 S uwait 0xfffffe0007dfb080 syz-fuzzer 100118 S uwait 0xfffffe00578f8b80 syz-fuzzer 100119 S wait 0xfffffe0057a2cae0 syz-fuzzer 100123 S wait 0xfffffe0057a2cae0 syz-fuzzer 100126 S kqread 0xfffffe00540e9c00 syz-fuzzer 100129 S uwait 0xfffffe00578f8280 syz-fuzzer 100144 S uwait 0xfffffe0007dfd800 syz-fuzzer 104742 S uwait 0xfffffe00578fb500 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe0054237110 csh 764 682 764 0 Ss select 0xfffffe00079d60c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00574f34b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0057a45cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0057a460b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0057a464b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00574f0cb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0057a468b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0057a46cb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0057a470b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0057a474b0 getty 686 1 686 0 Ss nanslp 0xffffffff83725c81 cron 682 1 682 0 Ss select 0xfffffe00079d6d40 sshd 495 1 495 0 Ss select 0xfffffe00079d64c0 syslogd 424 1 424 0 Ss select 0xfffffe00079d65c0 devd 423 1 423 65 Ss select 0xfffffe00079d6dc0 dhclient 338 1 338 0 Ss select 0xfffffe00079d6a40 dhclient 335 1 335 0 Ss select 0xfffffe00079d66c0 dhclient 17 0 0 0 DL syncer 0xffffffff838433a0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0057217060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83841980 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0058adece8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838b45c0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff8389c438 [dom0] 100080 D launds 0xffffffff8389c444 [laundry: dom0] 100081 D umarcl 0xffffffff81d59430 [uma] 7 0 0 0 DL - 0xffffffff834bac30 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff83f70a30 [pf purge] 5 0 0 0 DL waiting 0xffffffff845cb4e0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83485340 [doneq0] 100045 D - 0xffffffff834852c0 [async] 100076 D - 0xffffffff83485140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83897c60 [crypto] 100042 D crypto_ 0xfffffe0057170e30 [crypto returns 0] 100043 D crypto_ 0xfffffe0057170e80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00085f9488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836ce600 [g_event] 100036 D - 0xffffffff836ce620 [g_up] 100037 D - 0xffffffff836ce640 [g_down] 2 0 0 0 LL (threaded) [clock] 100029 L *sctp-tc 0xfffffe0007df7a80 [clock (0)] 100030 I [clock (1)] 12 0 0 0 LL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 L *sctp-in 0xfffffe0074296000 [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 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 0xfffffe0054236040 [init] 10 0 0 0 DL audit_w 0xffffffff838986c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836cefe0 [swapper] 100005 D - 0xfffffe00079c3900 [softirq_0] 100006 D - 0xfffffe00079c3200 [softirq_1] 100007 D - 0xfffffe00079c3100 [if_io_tqg_0] 100008 D - 0xfffffe00079c3000 [if_io_tqg_1] 100009 D - 0xfffffe00079c2e00 [if_config_tqg_0] 100010 D - 0xfffffe00085e1400 [pci_hp taskq] 100011 D - 0xfffffe00085e1200 [kqueue_ctx taskq] 100014 D - 0xfffffe00085e0900 [thread taskq] 100016 D - 0xfffffe00085e0400 [aiod_kick taskq] 100017 D - 0xfffffe00085e0200 [deferred_unmount ta] 100018 D - 0xfffffe00085e0000 [inm_free taskq] 100019 D - 0xfffffe0054308200 [in6m_free taskq] 100020 D - 0xfffffe0054308000 [linuxkpi_irq_wq] 100021 D - 0xfffffe0054307d00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0054307d00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0054307d00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0054307d00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0054307800 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0054307800 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0054307800 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0054307800 [linuxkpi_long_wq_3] 100034 D - 0xfffffe0054306900 [firmware taskq] 100039 D - 0xfffffe0054306300 [crypto_0] 100040 D - 0xfffffe0054306300 [crypto_1] 100055 D - 0xfffffe0054305100 [vtnet0 rxq 0] 100056 D - 0xfffffe0054305000 [vtnet0 txq 0] 100057 D - 0xfffffe00085e4e00 [vtnet0 rxq 1] 100058 D - 0xfffffe00085e4d00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe00079d7b00 [virtio_balloon] 100066 D - 0xffffffff826f1a80 [deadlkres] 100070 D - 0xfffffe0057901300 [acpi_task_0] 100071 D - 0xfffffe0057901300 [acpi_task_1] 100072 D - 0xfffffe0057901300 [acpi_task_2] 100074 D - 0xfffffe00085e3a00 [mca taskq] 100075 D - 0xfffffe0054305c00 [CAM taskq] db> show all locks Process 3803 (syz-executor.2) thread 0xfffffe0073f74000 (101304) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe006d2ca428) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3338 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe0054084520) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3337 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe006d2ca448) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3336 Process 12 (intr) thread 0xfffffe0054309740 (100031) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe006d36f180) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:1470 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4221 sctp_stro 107 2414K 1201 sysctloid 35043 2065K 35114 filedesc 256 2044K 5575 vtbuf 24 1968K 46 kobj 326 1304K 497 pcb 511 1208K 7428 newblk 301 1099K 18178 vfscache 3 1025K 3 subproc 425 852K 4043 inodedep 114 555K 3708 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 268K 7 vnet_data 2 224K 2 acpitask 1 224K 1 filemon 27 216K 148 acpica 1674 184K 60830 tidhash 3 141K 3 sctp_atcl 367 138K 5097 pagedep 22 134K 2808 linker 352 130K 409 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 110 110K 127 sem 4 106K 4 gtaskqueue 18 98K 18 BPF 48 89K 142 kdtrace 478 84K 8596 bus 985 81K 5155 umtx 608 76K 608 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 512 64K 512 ddb_capture 1 64K 1 temp 37 39K 4165 DEVFS3 129 33K 139 hostcache 1 32K 1 shm 1 32K 33 msg 4 30K 4 kbdmux 6 28K 6 LRO 24 25K 24 dirrem 88 22K 3305 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 routetbl 138 19K 842 sctp_atky 473 19K 6694 CC Mem 70 18K 1864 ufs_mount 4 17K 5 lltable 52 17K 115 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 kqueue 195 15K 3896 bus-sc 34 15K 1687 eventhandler 161 14K 161 KTRACE 100 13K 155 ifnet 7 13K 7 ether_multi 152 13K 182 pwddesc 192 12K 3810 ksem 31 12K 81 kenv 95 12K 95 GEOM 68 12K 511 freefile 88 11K 3131 rman 86 11K 429 CAM queue 5 11K 1528 sctp_timw 37 10K 37 in6_multi 65 9K 65 tcp_fsb 4 9K 1034 bmsafemap 2 9K 3753 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 shmfd 1 8K 17 pfs_vncache 1 8K 1 freework 31 8K 8967 sctp_stri 15 8K 497 audit_evclass 238 8K 300 taskqueue 63 7K 63 cred 26 7K 320 sglist 6 7K 6 plimit 24 6K 425 CAM DEV 3 6K 510 DEVFSP 95 6K 712 sctp_athm 367 6K 5347 proc-args 218 6K 5116 pfs_nodes 20 5K 20 hhook 15 5K 17 pf_ifnet 13 5K 111 ufs_dirhash 24 5K 24 UMA 269 5K 269 session 35 5K 54 vt 11 5K 11 md_disk 2 5K 3 pf_table 2 4K 108 memdesc 1 4K 1 MCA 32 4K 32 md_sectors 1 4K 1 evdev 4 4K 4 indirdep 15 4K 8395 inpcbpolicy 117 4K 2298 acpisem 28 4K 28 selfd 55 4K 52543 lockf 32 4K 54 sctp_map 214 4K 2482 kcovinfo 52 4K 52 terminal 11 3K 11 filedesc_to_leader 44 3K 89 select 19 3K 76 clone 9 3K 9 uidinfo 3 3K 19 newdirblk 17 3K 2699 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 Unitno 28 2K 179 sctp_ifa 13 2K 14 tun 7 2K 7 CAM XPT 22 2K 543 msi 12 2K 12 freeblks 6 2K 3428 in_multi 6 2K 12 toponodes 6 2K 6 osd 75 2K 1845 ipsecpolicy 2 2K 2 acpidev 20 2K 20 softdep 1 1K 1 mkdir 8 1K 5398 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 398 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 pf_osfp 7 1K 7 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 139 pci_link 10 1K 10 crypto 4 1K 155 encap_export_host 12 1K 12 procdesc 5 1K 18 diradd 4 1K 3345 cdev 2 1K 2 netlink 2 1K 2 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 6 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 6 prison 6 1K 6 lkpikmalloc 5 1K 6 cryptodev 2 1K 639 pf_rule 1 1K 54 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefrag 1 1K 27 ip_msource 2 1K 2 aio 4 1K 12 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 9431 filecaps 5 1K 116 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 43 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 1596 sctp_iter 0 0K 27 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 29 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 1 tcp_do 0 0K 0 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_altq 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 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 5872 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 201 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 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 MLX5DUMP 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 104 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_moptions 0 0K 5 in_mfilter 0 0K 15 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 0 fadvise 0 0K 0 VN POLL 0 0K 11 statfs 0 0K 276 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 3 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 iov 0 0K 18691 ioctlops 0 0K 366 eventfd 0 0K 48 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 308 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 846 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 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 78 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 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 141 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 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 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8360 1546 625678 0 254 40574976 0 mbuf 256 12249 11634 2887234 0 254 6114048 0 tcp_log 416 0 9657 46330 0 254 4017312 0 malloc-16384 16384 129 5 2947 0 1 2195456 0 RADIX NODE 144 12171 172 111444 0 62 1777392 0 BUF TRIE 144 262 11554 14589 0 62 1701504 0 malloc-384 384 4118 52 4118 0 30 1601280 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11556 162 12209 0 126 1499904 0 malloc-4096 4096 349 1 997 0 2 1433600 0 UMA Slabs 0 112 11876 34 11876 0 126 1333920 0 vmem btag 56 20796 51 20796 0 254 1167432 0 sctp_asoc 2256 107 403 1179 0 254 1150560 0 malloc-4096 4096 212 4 3891 0 2 884736 0 ertt_txseginfo 40 1547 20067 1166964 0 254 864560 0 FFS inode 1160 688 26 3825 0 8 828240 0 VM OBJECT 264 2841 69 51645 0 30 768240 0 256 Bucket 2048 341 11 10582 0 8 720896 0 sctp_ep 1176 245 265 3657 0 254 599760 0 sctp_chunk 152 1170 2652 76819 0 254 580944 0 THREAD 1824 284 20 4782 0 8 554496 0 MAP ENTRY 96 5389 281 160652 0 126 544320 0 malloc-2048 2048 242 22 3849 0 8 540672 0 lkpimm 168 1 3095 1 0 62 520128 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 298 210 7275 0 254 487680 0 malloc-65536 65536 6 0 6 0 1 393216 0 sctp_raddr 736 151 366 1260 0 254 380512 0 VNODE 448 729 81 3868 0 30 362880 0 tcp_bbr_map 128 30 2512 118575 0 126 325376 0 PROC 1376 192 17 3812 0 8 287584 0 malloc-8192 8192 28 7 149 0 1 286720 0 malloc-64 64 4183 164 6807 0 254 278208 0 FPU_save_area 832 286 38 7131 0 16 269568 0 malloc-16 16 14870 130 20070 0 254 240000 0 malloc-256 256 450 480 25352 0 62 238080 0 malloc-32768 32768 0 7 7932 0 1 229376 0 DEVCTL 1024 0 220 153 0 0 225280 0 filedesc0 1072 193 17 3810 0 8 225120 0 malloc-128 128 1307 336 40946 0 126 210304 0 malloc-32 32 5919 507 11084 0 254 205632 0 malloc-65536 65536 1 2 111 0 1 196608 0 mbuf_packet 256 81 681 46817 0 254 195072 0 FFS2 dinode 256 688 62 3824 0 62 192000 0 UMA Zones 768 241 3 241 0 16 187392 0 malloc-384 384 394 56 5125 0 30 172800 0 malloc-32768 32768 5 0 5 0 1 163840 0 malloc-2048 2048 10 62 1233 0 9 147456 0 S VFS Cache 104 1028 376 4522 0 126 146016 0 malloc-256 256 429 141 5571 0 62 145920 0 malloc-65536 65536 0 2 18 0 1 131072 0 malloc-65536 65536 0 2 243 0 1 131072 0 malloc-1024 1024 110 18 146 0 16 131072 0 malloc-1024 1024 110 18 1686 0 16 131072 0 malloc-128 128 761 262 4273 0 126 130944 0 unpcb 256 20 490 1278 0 254 130560 0 tcp_inpcb 1312 70 26 1832 0 8 125952 0 VMSPACE 616 166 26 3787 0 16 118272 0 128 Bucket 1024 75 40 933 0 16 117760 0 ksiginfo 112 191 853 2785 0 126 116928 0 malloc-256 256 186 249 20850 0 62 111360 0 g_bio 408 0 270 133620 0 30 110160 0 malloc-384 384 180 90 3881 0 30 103680 0 malloc-128 128 643 132 1496 0 126 99200 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-256 256 275 100 4580 0 62 96000 0 malloc-384 384 211 29 556 0 30 92160 0 UMA Kegs 384 228 5 228 0 30 89472 0 64 Bucket 512 92 76 9276 0 30 86016 0 malloc-8192 8192 8 2 143 0 1 81920 0 malloc-4096 4096 11 9 526 0 2 81920 0 malloc-2048 2048 16 24 352 0 8 81920 0 sctp_readq 152 0 520 238 0 254 79040 0 Files 80 647 253 20060 0 126 72000 0 malloc-64 64 571 500 18519 0 254 68544 0 malloc-128 128 298 229 311 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-256 256 148 107 309 0 62 65280 0 32 Bucket 256 91 164 6382 0 62 65280 0 pipe 728 49 39 588 0 16 64064 0 sctp_stream_msg_out 112 39 501 362 0 254 60480 0 tcp_bbr_pcb 832 32 40 977 0 16 59904 0 malloc-8192 8192 7 0 7 0 1 57344 0 malloc-64 64 459 360 664 0 254 52416 0 malloc-128 128 158 245 3439 0 126 51584 0 TURNSTILE 136 305 73 305 0 62 51408 0 malloc-256 256 61 134 972 0 62 49920 0 malloc-256 256 81 114 4143 0 62 49920 0 ripcb 392 27 99 171 0 30 49392 0 tcp_rack_pcb 1024 2 46 517 0 16 49152 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 29369 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 9 15 102 0 8 49152 0 malloc-512 512 6 90 250 0 30 49152 0 pcpu-8 8 4973 1171 8175 0 254 49152 0 da_ccb 544 0 84 33520 0 16 45696 0 SLEEPQUEUE 88 305 207 305 0 126 45056 0 PWD 40 120 991 2782 0 254 44440 0 syncache 168 0 264 4 0 254 44352 0 udp_inpcb 424 20 70 254 0 30 38160 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 193 374 3824 0 254 36288 0 malloc-64 64 336 231 53522 0 254 36288 0 malloc-64 64 204 363 3891 0 254 36288 0 malloc-64 64 282 285 4004 0 254 36288 0 malloc-64 64 41 526 1463 0 254 36288 0 16 Bucket 144 73 179 1535 0 62 36288 0 tcp_rack_map 128 4 275 2034 0 126 35712 0 malloc-128 128 5 274 10 0 126 35712 0 malloc-128 128 69 210 185 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 52 38 53 0 30 34560 0 malloc-256 256 3 132 58 0 62 34560 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 2 14 11 0 8 32768 0 malloc-2048 2048 5 11 37 0 8 32768 0 malloc-1024 1024 10 22 237 0 16 32768 0 malloc-1024 1024 27 5 40 0 16 32768 0 malloc-1024 1024 9 23 10 0 16 32768 0 malloc-1024 1024 5 27 12 0 16 32768 0 malloc-1024 1024 8 24 1258 0 16 32768 0 malloc-512 512 3 61 180 0 30 32768 0 malloc-512 512 18 46 500 0 30 32768 0 malloc-512 512 15 49 505 0 30 32768 0 malloc-512 512 8 56 75 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 KNOTE 160 28 172 43871 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 35 229 54 0 126 31680 0 clpbuf 2624 0 12 59 0 4 31488 0 sctp_laddr 48 57 531 1329 0 254 28224 0 tcp_inpcb ports 32 7 875 1254 0 254 28224 0 4 Bucket 48 6 582 13 0 254 28224 0 2 Bucket 32 65 817 1970 0 254 28224 0 AIO 208 0 133 111 0 62 27664 0 udplite_inpcb 424 0 63 41 0 30 26712 0 cpuset 200 7 121 295 0 62 25600 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-4096 4096 3 3 299 0 2 24576 0 malloc-4096 4096 2 4 11 0 2 24576 0 rl_entry 40 152 454 152 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 50 250 2090 0 126 24000 0 malloc-384 384 1 59 320 0 30 23040 0 domainset 40 0 567 224 0 254 22680 0 udplite_inpcb ports 32 0 630 8 0 254 20160 0 udp_inpcb ports 32 3 627 44 0 254 20160 0 ertt 72 70 210 1832 0 126 20160 0 malloc-32 32 3 627 38 0 254 20160 0 malloc-32 32 83 547 111 0 254 20160 0 malloc-32 32 153 477 2977 0 254 20160 0 malloc-32 32 164 466 320 0 254 20160 0 malloc-32 32 40 590 752 0 254 20160 0 malloc-32 32 227 403 7834 0 254 20160 0 malloc-32 32 45 585 1429 0 254 20160 0 cryptop 280 0 70 18 0 30 19600 0 AIOCB 552 0 35 111 0 16 19320 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-4096 4096 0 4 6 0 2 16384 0 malloc-4096 4096 0 4 13 0 2 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 0 32 1 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 667191 0 254 16032 0 kenv 258 17 43 1085 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-16 16 80 670 1848 0 254 12000 0 malloc-16 16 28 722 217 0 254 12000 0 malloc-16 16 314 436 519 0 254 12000 0 malloc-16 16 37 713 38 0 254 12000 0 malloc-16 16 182 568 2994 0 254 12000 0 malloc-16 16 21 729 32690 0 254 12000 0 malloc-16 16 418 332 8223 0 254 12000 0 itimer 352 0 33 1 0 30 11616 0 L VFS Cache 320 0 36 1 0 30 11520 0 malloc-384 384 13 17 13 0 30 11520 0 malloc-384 384 1 29 6 0 30 11520 0 Mountpoints 2816 2 2 3 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 4 252 4 0 254 4096 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 md0 8 0 0 0 0 254 0 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 352 0 0 0 0 0 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 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 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 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 netlink 2048 0 0 0 0 8 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 232 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 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 104 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-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 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0