Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x450 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff816e8dbf stack pointer = 0x28:0xfffffe0007ccab20 frame pointer = 0x28:0xfffffe0007ccab30 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 00:01:58 executing program 3: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000000)=r1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x3080}, 0x10) rfork(0x1000) rfork(0xc0000) openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000000)=r1) (async) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x3080}, 0x10) (async) rfork(0x1000) (async) rfork(0xc0000) (async) processor eflags = interrupt enabled, resume, IOPL = 0 current process = 5 (sctp_iterator) rdi: 450 rsi: 0 rdx: 4 FreeBSD/amd64rcx: fffffe00033eee30 r8: 0 r9: 20000000000 (ci-freebsd-mairax: fffffe00033eee30 rbx: 450 rbp: fffffe0007ccab30 n-6.c.syzkaller.r10: 0 r11: 0 r12: fffffe009467c528 internal) (ttyu0r13: fffffe009467c540 r14: fffffe009467c528 r15: fffffe0007ccabc0 ) login: trap number = 12 panic: page fault cpuid = 0 time = 118 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0007cca310 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0007cca470 vpanic() at vpanic+0x254/frame 0xfffffe0007cca550 panic() at panic+0xb5/frame 0xfffffe0007cca610 trap_fatal() at trap_fatal+0x7ed/frame 0xfffffe0007cca730 trap_pfault() at trap_pfault+0x182/frame 0xfffffe0007cca870 trap() at trap+0x5e1/frame 0xfffffe0007ccaa50 calltrap() at calltrap+0x8/frame 0xfffffe0007ccaa50 --- trap 0xc, rip = 0xffffffff816e8dbf, rsp = 0xfffffe0007ccab20, rbp = 0xfffffe0007ccab30 --- kasan_atomic_load_int() at kasan_atomic_load_int+0x16f/frame 0xfffffe0007ccab30 __mtx_lock_sleep() at __mtx_lock_sleep+0x520/frame 0xfffffe0007ccac70 __mtx_lock_flags() at __mtx_lock_flags+0x231/frame 0xfffffe0007ccad50 sctp_sendall_completes() at sctp_sendall_completes+0x41/frame 0xfffffe0007ccad70 sctp_iterator_worker() at sctp_iterator_worker+0xff4/frame 0xfffffe0007ccaed0 sctp_iterator_thread() at sctp_iterator_thread+0x5e/frame 0xfffffe0007ccaef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0007ccaf30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0007ccaf30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 5 tid 100067 ] Stopped at kdb_enter+0x6b: movq $0,0x2766dfa(%rip) db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xffffffff81730736 printf+0xf6 rdx 0x1 rbx 0 rsp 0xfffffe0007cca450 rbp 0xfffffe0007cca470 rsi 0 rdi 0xffffffff81730798 printf+0x158 r8 0 r9 0xffffffff r10 0 r11 0 r12 0 r13 0xfffffe005786a720 r14 0xffffffff82b76b80 .str.26 r15 0xffffffff82b76b80 .str.26 rip 0xffffffff8172039b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x2766dfa(%rip) db> show proc Process 5 (sctp_iterator) at 0xfffffe0057979558: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83e2a7e0 ABI: null flag: 0x10000204 flag2: 0 reaper: 0xffffffff83e2a7e0 reapsubtree: 5 sigparent: 20 vmspace: 0xffffffff83e2b780 (map 0xffffffff83e2b780) (map.pmap 0xffffffff83e2b840) (pmap 0xffffffff83e2b8b0) threads: 1 100067 Run CPU 0 [sctp_iterator] db> ps pid ppid pgrp uid state wmesg wchan cmd 14119 798 798 0 R (threaded) syz-executor.3 118350 RunQ syz-executor.3 118356 Run CPU 1 syz-executor.3 14117 782 782 0 R (threaded) syz-executor.1 114438 RunQ syz-executor.1 118353 S uwait 0xfffffe009ac98980 syz-executor.1 14116 781 781 0 R (threaded) syz-executor.0 118277 RunQ syz-executor.0 118352 D biowr 0xfffffe0007e3b4d8 syz-executor.0 13854 1 798 0 S uwait 0xfffffe0099ad2380 syz-executor.3 13848 1 798 0 S uwait 0xfffffe009ac99000 syz-executor.3 13844 1 798 0 S uwait 0xfffffe0099ad2480 syz-executor.3 13578 1 786 0 S uwait 0xfffffe0099ad2280 syz-executor.2 13226 1 782 0 S uwait 0xfffffe0099ad2b80 syz-executor.1 13216 1 782 0 S uwait 0xfffffe0099ad2580 syz-executor.1 13207 1 782 0 S uwait 0xfffffe0099ad4300 syz-executor.1 13194 1 782 0 S uwait 0xfffffe0099ad3700 syz-executor.1 12998 1 786 0 S uwait 0xfffffe0099ad4700 syz-executor.2 12993 1 786 0 S uwait 0xfffffe0099622a00 syz-executor.2 12988 1 786 0 S uwait 0xfffffe0099ad2a80 syz-executor.2 12984 1 786 0 S uwait 0xfffffe0099ad2680 syz-executor.2 11411 1 11408 0 SV uwait 0xfffffe009ac98580 syz-executor.1 11212 1 781 0 S uwait 0xfffffe009ac98a80 syz-executor.0 11211 1 781 0 S uwait 0xfffffe0099ad3000 syz-executor.0 11207 1 781 0 S uwait 0xfffffe009ac99580 syz-executor.0 11206 1 781 0 S uwait 0xfffffe0099ad3c80 syz-executor.0 11194 1 781 0 S uwait 0xfffffe0099ad3a00 syz-executor.0 11193 1 781 0 S uwait 0xfffffe0099ad4f00 syz-executor.0 11186 1 781 0 S uwait 0xfffffe009ac98b80 syz-executor.0 11185 1 781 0 S uwait 0xfffffe0099ad3300 syz-executor.0 10888 1 798 0 S uwait 0xfffffe009ac99400 syz-executor.3 10392 0 0 0 DL mdwait 0xfffffe0058b30000 [md3] 10386 0 0 0 DL mdwait 0xfffffe009a745000 [md2] 10382 0 0 0 DL mdwait 0xfffffe009a73e000 [md9] 10379 0 0 0 DL mdwait 0xfffffe009a202000 [md1] 10377 0 0 0 DL mdwait 0xfffffe00578af000 [md0] 9925 1 782 0 SV uwait 0xfffffe0099ad4200 syz-executor.1 9912 1 786 0 S uwait 0xfffffe0057877200 syz-executor.2 9904 1 786 0 S umtxn 0xfffffe0099ad4100 syz-executor.2 9895 1 786 0 S uwait 0xfffffe0099ad4a00 syz-executor.2 9880 1 786 0 S uwait 0xfffffe009961ee80 syz-executor.2 9638 1 782 0 S uwait 0xfffffe009ac98c80 syz-executor.1 9464 1 9463 0 S uwait 0xfffffe0057878f00 syz-executor.3 9462 1 9460 0 S uwait 0xfffffe009ac98680 syz-executor.1 9461 1 9458 0 S uwait 0xfffffe0099ad3500 syz-executor.3 9459 1 9455 0 S uwait 0xfffffe0099ad3600 syz-executor.1 9454 1 9453 0 S uwait 0xfffffe009ac98280 syz-executor.3 9452 1 9451 0 S uwait 0xfffffe0099ad3400 syz-executor.1 9450 1 9447 0 S uwait 0xfffffe0099ad4c00 syz-executor.1 9412 1 798 0 S uwait 0xfffffe009ac99300 syz-executor.3 9344 1 782 0 S umtxn 0xfffffe0099ad3e80 syz-executor.1 9335 1 782 0 S uwait 0xfffffe009961ec80 syz-executor.1 9326 1 782 0 S uwait 0xfffffe0099ad4400 syz-executor.1 9320 1 782 0 S uwait 0xfffffe0099ad3900 syz-executor.1 9099 1 9097 0 S uwait 0xfffffe009ac98480 syz-executor.2 8405 1 781 0 S uwait 0xfffffe0099ad3100 syz-executor.0 8181 1 782 0 S uwait 0xfffffe009ac99480 syz-executor.1 8174 1 782 0 S uwait 0xfffffe009961e580 syz-executor.1 8125 1 786 0 S uwait 0xfffffe0099ad3800 syz-executor.2 8121 1 781 0 S uwait 0xfffffe005730cb80 syz-executor.0 8120 1 786 0 S uwait 0xfffffe0099ad3b80 syz-executor.2 8115 1 786 0 S uwait 0xfffffe0099ad4d00 syz-executor.2 8114 1 781 0 S uwait 0xfffffe0057879b80 syz-executor.0 8112 1 781 0 S uwait 0xfffffe0099621780 syz-executor.0 8108 1 786 0 S uwait 0xfffffe0099ad5000 syz-executor.2 7770 1 781 0 S uwait 0xfffffe0057879480 syz-executor.0 7579 1 781 0 S uwait 0xfffffe0057879780 syz-executor.0 7572 1 781 0 S uwait 0xfffffe0099620c00 syz-executor.0 7567 1 781 0 S uwait 0xfffffe0057879880 syz-executor.0 7564 1 781 0 S uwait 0xfffffe0099ad4900 syz-executor.0 7553 1 798 0 S uwait 0xfffffe009961e380 syz-executor.3 7547 1 798 0 S uwait 0xfffffe0099620000 syz-executor.3 7538 1 798 0 S uwait 0xfffffe009961ed80 syz-executor.3 7533 1 798 0 S uwait 0xfffffe0099620900 syz-executor.3 7435 1 782 0 S uwait 0xfffffe0099620100 syz-executor.1 7431 1 781 0 S uwait 0xfffffe0099ad4800 syz-executor.0 7426 1 786 0 S uwait 0xfffffe0057879a80 syz-executor.2 7425 1 781 0 S uwait 0xfffffe0099620e00 syz-executor.0 7421 1 782 0 S uwait 0xfffffe0057878580 syz-executor.1 7418 1 781 0 S uwait 0xfffffe009961e780 syz-executor.0 7414 1 782 0 S uwait 0xfffffe0099620300 syz-executor.1 7407 1 782 0 S uwait 0xfffffe0099ad5080 syz-executor.1 7073 1 781 0 S uwait 0xfffffe009961e280 syz-executor.0 6974 1 782 0 S umtxn 0xfffffe0099621b80 syz-executor.1 6906 1 781 0 S uwait 0xfffffe0057879680 syz-executor.0 6897 1 786 0 S uwait 0xfffffe0099621480 syz-executor.2 6895 1 781 0 S uwait 0xfffffe009961eb80 syz-executor.0 6890 1 786 0 S uwait 0xfffffe005730dd80 syz-executor.2 6886 1 782 0 S uwait 0xfffffe0057879e00 syz-executor.1 6885 1 781 0 S uwait 0xfffffe0099ad4600 syz-executor.0 6884 1 786 0 S uwait 0xfffffe0057877700 syz-executor.2 6881 1 798 0 S uwait 0xfffffe00541ed200 syz-executor.3 6878 1 782 0 S uwait 0xfffffe009961e080 syz-executor.1 6870 1 782 0 S uwait 0xfffffe0099620d00 syz-executor.1 6863 1 782 0 S uwait 0xfffffe0057879380 syz-executor.1 6307 1 6306 0 SV uwait 0xfffffe0057879580 syz-executor.2 6298 1 6297 0 SV uwait 0xfffffe0099620a00 syz-executor.2 6290 1 6287 0 SV uwait 0xfffffe009961e680 syz-executor.2 6280 1 6277 0 SV uwait 0xfffffe009961e980 syz-executor.2 6058 1 798 0 S uwait 0xfffffe0099621180 syz-executor.3 5825 1 798 0 SV uwait 0xfffffe009961e180 syz-executor.3 5437 1 798 0 S uwait 0xfffffe0057877f00 syz-executor.3 5433 1 798 0 S uwait 0xfffffe0099621080 syz-executor.3 5430 1 798 0 S uwait 0xfffffe0057876180 syz-executor.3 5425 1 798 0 S uwait 0xfffffe0099621380 syz-executor.3 5377 1 782 0 SV uwait 0xfffffe0057879c80 syz-executor.1 5197 1 5197 0 Ss+ ttyin 0xfffffe00586254b0 getty 5196 1 5196 0 Ss+ ttyin 0xfffffe00586240b0 getty 5195 1 5195 0 Ss+ ttyin 0xfffffe00586248b0 getty 5194 1 5194 0 Ss+ ttyin 0xfffffe00586258b0 getty 5193 1 5193 0 Ss+ ttyin 0xfffffe0058624cb0 getty 5192 1 5192 0 Ss+ ttyin 0xfffffe00586250b0 getty 5191 1 5191 0 Ss+ ttyin 0xfffffe00586244b0 getty 5190 1 5190 0 Ss+ ttyin 0xfffffe0057469cb0 getty 5189 1 5189 0 Ss+ ttyin 0xfffffe0058625cb0 getty 4634 1 798 0 S uwait 0xfffffe0057879d00 syz-executor.3 3770 0 0 0 DL - 0xffffffff83f74500 [soaiod4] 3769 0 0 0 DL - 0xffffffff83f74500 [soaiod3] 3768 0 0 0 DL - 0xffffffff83f74500 [soaiod2] 3767 0 0 0 DL - 0xffffffff83f74500 [soaiod1] 3714 1 786 0 S uwait 0xfffffe0099620b00 syz-executor.2 3704 1 786 0 S umtxn 0xfffffe0099620400 syz-executor.2 3694 1 786 0 S uwait 0xfffffe0057877a00 syz-executor.2 3681 1 786 0 S uwait 0xfffffe00541ed600 syz-executor.2 3443 1 781 0 S uwait 0xfffffe0099620f00 syz-executor.0 3347 1 786 0 S uwait 0xfffffe0099ad4b00 syz-executor.2 3292 1 786 0 S uwait 0xfffffe0099621680 syz-executor.2 2853 1 781 0 SV uwait 0xfffffe009961e480 syz-executor.0 2844 1 781 0 SV uwait 0xfffffe0099621880 syz-executor.0 2835 1 781 0 SV uwait 0xfffffe0099620200 syz-executor.0 2827 1 781 0 SV uwait 0xfffffe009961e880 syz-executor.0 2686 1 786 0 S uwait 0xfffffe0057879f00 syz-executor.2 2682 1 786 0 S uwait 0xfffffe0099620700 syz-executor.2 2674 1 786 0 S uwait 0xfffffe0057877b00 syz-executor.2 2665 1 786 0 S uwait 0xfffffe0057876080 syz-executor.2 1883 0 0 0 DL aiordy 0xfffffe009aa41568 [aiod4] 1882 0 0 0 DL aiordy 0xfffffe009a06eab8 [aiod3] 1881 0 0 0 DL aiordy 0xfffffe009a070570 [aiod2] 1880 0 0 0 DL aiordy 0xfffffe0058d33558 [aiod1] 1796 1 798 0 S uwait 0xfffffe0099620800 syz-executor.3 1795 1 798 0 S uwait 0xfffffe005730f300 syz-executor.3 1794 1 782 0 S uwait 0xfffffe0099622100 syz-executor.1 1793 1 782 0 S uwait 0xfffffe005730c880 syz-executor.1 1790 1 781 0 S uwait 0xfffffe005730f400 syz-executor.0 1789 1 781 0 S uwait 0xfffffe00541ed400 syz-executor.0 1785 1 782 0 S uwait 0xfffffe0057877300 syz-executor.1 1784 1 798 0 S uwait 0xfffffe005730d100 syz-executor.3 1783 1 798 0 S uwait 0xfffffe0099621c80 syz-executor.3 1782 1 782 0 S umtxn 0xfffffe00541ed100 syz-executor.1 1781 1 781 0 S uwait 0xfffffe0099621280 syz-executor.0 1780 1 781 0 S uwait 0xfffffe0099621580 syz-executor.0 1748 1 798 0 S uwait 0xfffffe0099621d80 syz-executor.3 1747 1 798 0 S uwait 0xfffffe005730c580 syz-executor.3 1746 1 782 0 S uwait 0xfffffe00541ed500 syz-executor.1 1745 1 782 0 S uwait 0xfffffe0057876b80 syz-executor.1 1743 1 781 0 S uwait 0xfffffe0099ad5200 syz-executor.0 1741 1 781 0 S uwait 0xfffffe0057877800 syz-executor.0 1736 1 781 0 S uwait 0xfffffe005730f200 syz-executor.0 1734 1 781 0 S uwait 0xfffffe00541ed800 syz-executor.0 1732 1 786 0 S uwait 0xfffffe0099622200 syz-executor.2 1730 1 786 0 S uwait 0xfffffe0057876380 syz-executor.2 1727 1 781 0 S uwait 0xfffffe005730cc80 syz-executor.0 1725 1 781 0 S uwait 0xfffffe005730d500 syz-executor.0 1723 1 786 0 S uwait 0xfffffe005730c980 syz-executor.2 1720 1 786 0 S uwait 0xfffffe005730c680 syz-executor.2 1715 1 781 0 S uwait 0xfffffe0099622300 syz-executor.0 1714 1 786 0 S uwait 0xfffffe0057876280 syz-executor.2 1713 1 781 0 S uwait 0xfffffe0057877900 syz-executor.0 1712 1 786 0 S uwait 0xfffffe0099ad5300 syz-executor.2 1705 1 786 0 S uwait 0xfffffe0057876a80 syz-executor.2 1704 1 786 0 S uwait 0xfffffe0057877c00 syz-executor.2 798 778 798 0 Ss nanslp 0xffffffff83e54941 syz-executor.3 786 778 786 0 Rs syz-executor.2 782 778 782 0 Rs syz-executor.1 781 778 781 0 Rs syz-executor.0 778 776 776 0 S (threaded) syz-fuzzer 100110 S kqread 0xfffffe00085e9c00 syz-fuzzer 100118 S uwait 0xfffffe0057876480 syz-fuzzer 100119 S uwait 0xfffffe0057876580 syz-fuzzer 100120 S wait 0xfffffe0058d36570 syz-fuzzer 100121 S uwait 0xfffffe0057876780 syz-fuzzer 100122 S wait 0xfffffe0058d36570 syz-fuzzer 100123 S uwait 0xfffffe005730d700 syz-fuzzer 100124 S wait 0xfffffe0058d36570 syz-fuzzer 100125 S wait 0xfffffe0058d36570 syz-fuzzer 100126 S uwait 0xfffffe0057876980 syz-fuzzer 100134 S uwait 0xfffffe005730ce80 syz-fuzzer 100135 S uwait 0xfffffe005730d000 syz-fuzzer 100800 S uwait 0xfffffe0099621a80 syz-fuzzer 776 774 776 0 Ss pause 0xfffffe00541e2b70 csh 774 688 774 0 Ss select 0xfffffe009257a6c0 sshd 688 1 688 0 Ss select 0xfffffe0057862d40 sshd 17 0 0 0 DL syncer 0xffffffff83f79de0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0056f7f000 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83f78400 [bufdaemon] 100082 D - 0xffffffff83212100 [bufspacedaemon-0] 100092 D sdflush 0xfffffe00574740e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83fabe40 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83f9fcf8 [dom0] 100080 D launds 0xffffffff83f9fd04 [laundry: dom0] 100081 D umarcl 0xffffffff81e661b0 [uma] 7 0 0 0 DL - 0xffffffff83c10e08 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff848a3330 [pf purge] 5 0 0 0 RL CPU 0 [sctp_iterator] 4 0 0 0 RL (threaded) [cam] 100044 RunQ [doneq0] 100045 D - 0xffffffff83ab32c0 [async] 100076 D - 0xffffffff83ab3140 [scanner] 14 0 0 0 DL seqstat 0xfffffe0007ba7088 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff83f9b460 [crypto] 100041 D crypto_ 0xfffffe0054089930 [crypto returns 0] 100042 D crypto_ 0xfffffe0054089980 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff83e29dc0 [g_event] 100036 D - 0xffffffff83e29de0 [g_up] 100037 D - 0xffffffff83e29e00 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100017 I [swi6: task queue] 100031 I [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 0xfffffe00541e2010 [init] 10 0 0 0 DL audit_w 0xffffffff83f9c000 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e2a7e0 [swapper] 100005 D - 0xfffffe005408a000 [if_io_tqg_0] 100006 D - 0xfffffe0054089e00 [if_io_tqg_1] 100007 D - 0xfffffe0054089d00 [if_config_tqg_0] 100008 D - 0xfffffe0054089c00 [softirq_0] 100009 D - 0xfffffe0054089b00 [softirq_1] 100010 D - 0xfffffe00085ec000 [linuxkpi_irq_wq] 100011 D - 0xfffffe00085ebe00 [deferred_unmount ta] 100013 D - 0xfffffe00085ebc00 [thread taskq] 100015 D - 0xfffffe00085eba00 [kqueue_ctx taskq] 100016 D - 0xfffffe00085eb900 [pci_hp taskq] 100018 D - 0xfffffe00085eb700 [inm_free taskq] 100019 D - 0xfffffe00085eb600 [aiod_kick taskq] 100020 D - 0xfffffe00085eb500 [in6m_free taskq] 100021 D - 0xfffffe00085eb400 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085eb400 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085eb400 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085eb400 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085eb300 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085eb300 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085eb300 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085eb300 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00085eb200 [firmware taskq] 100038 D - 0xfffffe00085eb100 [crypto_0] 100039 D - 0xfffffe00085eb100 [crypto_1] 100055 D - 0xfffffe00085ead00 [vtnet0 rxq 0] 100056 D - 0xfffffe00085eac00 [vtnet0 txq 0] 100057 D - 0xfffffe00085eab00 [vtnet0 rxq 1] 100058 D - 0xfffffe00085eaa00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0056f4ef00 [virtio_balloon] 100066 D - 0xffffffff82b7cc21 [deadlkres] 100071 D - 0xfffffe005790e200 [acpi_task_0] 100072 D - 0xfffffe005790e200 [acpi_task_1] 100073 D - 0xfffffe005790e200 [acpi_task_2] 100074 D - 0xfffffe00085ec100 [mca taskq] 100075 D - 0xfffffe00085eb000 [CAM taskq] 7467 1 781 0 Z syz-executor.0 7470 1 781 0 Z syz-executor.0 7473 1 781 0 Z syz-executor.0 7480 1 781 0 Z syz-executor.0 10104 1 786 0 Z syz-executor.2 db> show all locks Process 14116 (syz-executor.0) thread 0xfffffe009a765000 (118352) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007e3b558) locked @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_softdep.c:14470 exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007f0afa8) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:3988 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe009a6fecb0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1166 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4216 4323K 4249 filedesc 281 2249K 26097 sysctloid 35685 2103K 35756 vtbuf 24 1968K 46 kobj 329 1316K 538 pcb 536 1119K 26181 newblk 39 1034K 56726 vfscache 3 1025K 3 subproc 406 863K 14343 linker 373 576K 461 inodedep 86 544K 15556 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 276K 7 filemon 25 200K 674 acpica 1674 184K 58126 sctp_atcl 381 143K 17768 tidhash 3 141K 3 pagedep 9 130K 13186 tfo_ccache 1 128K 1 IP reass 1 128K 1 sctp_stro 122 122K 4261 DEVFS1 114 114K 131 vnet_data 1 112K 1 sem 4 106K 4 kdtrace 488 86K 32477 bus 998 82K 5213 umtx 638 80K 638 mtx_pool 2 72K 2 syncache 1 68K 1 module 516 65K 516 acpitask 1 64K 1 ddb_capture 1 64K 1 shm 3 36K 101 DEVFS3 133 34K 143 temp 35 33K 3449 hostcache 1 32K 1 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 71 21K 73 md_disk 10 21K 14 md_sectors 5 20K 5 DEVFS_RULE 56 20K 56 sctp_atky 503 20K 22869 dirrem 75 19K 14528 lltable 58 19K 743 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 137 16K 1925 ithread 97 16K 97 GEOM 96 16K 648 kqueue 198 15K 14275 bus-sc 34 15K 1682 KTRACE 103 13K 34684 ether_multi 157 13K 184 eventhandler 151 13K 151 ifnet 7 13K 7 devstat 6 13K 6 pwddesc 191 12K 14592 ksem 31 12K 137 kenv 95 12K 95 sctp_timw 42 11K 42 rman 88 11K 431 CAM queue 5 11K 1528 in6_multi 71 9K 71 freefile 69 9K 14359 bmsafemap 2 9K 15646 UART 12 9K 12 rpc 2 8K 2 shmfd 1 8K 38 pfs_vncache 1 8K 1 lockf 78 8K 629 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 DEVFSP 114 8K 2110 taskqueue 63 7K 63 cred 26 7K 389 pf_ifnet 18 7K 420 pf_osfp 55 7K 55 sglist 5 7K 5 CAM DEV 3 6K 510 sctp_athm 381 6K 18423 CC Mem 42 6K 5341 freework 20 5K 31436 ufs_dirhash 24 5K 24 UMA 275 5K 275 proc-args 195 5K 15517 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 plimit 16 4K 1090 evdev 4 4K 4 sctp_map 244 4K 8240 session 30 4K 152 acpisem 28 4K 28 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 clone 9 3K 13 uidinfo 3 3K 35 cryptodev 32 2K 2729 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 Unitno 32 2K 909 sctp_ifa 14 2K 15 freeblks 7 2K 15133 inpcbpolicy 55 2K 6003 tcp_fsb 13 2K 1677 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 12 ipsecpolicy 2 2K 2 BPF 7 2K 133 acpidev 20 2K 20 tun 7 2K 7 pf_rule 8 1K 294 softdep 1 1K 1 mkdir 8 1K 25928 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 1002 NFSD session 1 1K 1 osd 46 1K 5212 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 15 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 691 pci_link 10 1K 10 ip_msource 11 1K 16 diradd 5 1K 14569 crypto 4 1K 818 encap_export_host 12 1K 12 selfd 10 1K 204581 filedesc_to_leader 10 1K 30 newdirblk 4 1K 12964 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 select 3 1K 267 sctp_iter 1 1K 159 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 indirdep 1 1K 24483 ip6_msource 4 1K 13 vnodes 1 1K 8 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 iov 3 1K 27231 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 sctp_cpal 1 1K 154 sctp_aadr 2 1K 69 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 VN POLL 1 1K 5 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 aio 4 1K 14 pmchooks 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 43 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_do 0 0K 0 pf_table 0 0K 374 pf_altq 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 8773 sctp_mvrf 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_stri 0 0K 1284 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 xen_intr 0 0K 0 NFSD V4state 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 DEVFS4 0 0K 0 vm_fictitious 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 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 UMAHash 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 17447 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 498 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 291 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 vtfont 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 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 ktls_ocf 0 0K 0 AHCI driver 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 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 213 ip6_moptions 0 0K 22 in6_mfilter 0 0K 37 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 LRO 0 0K 0 ip_moptions 0 0K 20 in_mfilter 0 0K 29 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 agp 0 0K 0 statfs 0 0K 13183 namei_tracker 0 0K 6 export_host 0 0K 0 cl_savebuf 0 0K 112 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 587 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 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 biobuf 0 0K 0 lio 0 0K 53 acl 0 0K 0 soname 0 0K 21221 mbuf_tag 0 0K 0 ktls 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 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 CAM ccb queue 0 0K 0 accf 0 0K 0 pts 0 0K 0 procdesc 0 0K 18 ioctlops 0 0K 1917 eventfd 0 0K 80 Witness 0 0K 0 stack 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 sbuf 0 0K 444 mpr_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPRSAS 0 0K 0 SWAP 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sysctltmp 0 0K 912 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 8 rctl 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 cache 0 0K 0 aacraidcam 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 filecaps 0 0K 120 sigio 0 0K 2 pwd 0 0K 0 tty console 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 boottrace 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 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 102 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8367 1031 1081564 0 254 38494208 0 tcp_log 416 0 10674 1428982 0 254 4440384 0 mbuf 256 9458 4525 6154545 0 254 3579648 0 malloc-16384 16384 146 6 13072 0 2 2490368 0 tcp_bbr_map 128 12938 4205 596301 0 126 2194304 0 mbuf_cluster 2048 762 254 763 0 254 2080768 0 RADIX NODE 144 13979 296 300280 0 62 2055600 0 ertt_txseginfo 40 41303 7783 2785458 0 254 1963440 0 pbuf 2624 0 698 0 0 2 1831552 0 BUF TRIE 144 226 11534 45597 0 62 1693440 0 malloc-384 384 4209 51 4240 0 30 1635840 0 malloc-128 128 12278 339 39805 0 126 1614976 0 malloc-4096 4096 331 3 1165 0 2 1368064 0 UMA Slabs 0 112 11724 6 11724 0 126 1313760 0 VM OBJECT 264 4687 113 315850 0 30 1267200 0 sctp_ep 1208 259 761 12999 0 254 1232160 0 vmem btag 56 21923 76 21923 0 254 1231944 0 sctp_asoc 2256 122 388 4104 0 254 1150560 0 malloc-2048 2048 261 195 13088 0 8 933888 0 malloc-4096 4096 209 5 14314 0 2 876544 0 MAP ENTRY 96 8434 386 818844 0 126 846720 0 FFS inode 1160 666 34 15041 0 8 812000 0 256 Bucket 2048 287 91 20375 0 8 774144 0 malloc-8192 8192 27 65 689 0 1 753664 0 socket 960 203 561 20589 0 254 733440 0 THREAD 1824 291 28 18356 0 8 581856 0 tcpcb 1104 42 469 5201 0 254 564144 0 VMSPACE 2560 161 13 14074 0 4 445440 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 sctp_raddr 736 122 395 4472 0 254 380512 0 malloc-64 64 4385 1474 237372 0 254 374976 0 VNODE 448 706 77 15084 0 30 350784 0 malloc-65536 65536 5 0 5 0 1 327680 0 malloc-384 384 491 259 33539 0 30 288000 0 PROC 1368 195 14 14119 0 8 285912 0 FPU_save_area 832 293 49 23924 0 16 284544 0 malloc-32768 32768 1 7 23180 0 1 262144 0 malloc-16 16 14831 419 26690 0 254 244000 0 sctp_chunk 152 111 1423 15177 0 254 233168 0 DEVCTL 1024 10 210 163 0 0 225280 0 filedesc0 1072 191 19 14592 0 8 225120 0 malloc-256 256 108 702 70706 0 62 207360 0 malloc-65536 65536 1 2 16 0 1 196608 0 malloc-65536 65536 1 2 9 0 1 196608 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-1024 1024 128 64 4319 0 16 196608 0 mbuf_packet 256 80 682 57226 0 254 195072 0 malloc-128 128 1250 269 34174 0 126 194432 0 FFS2 dinode 256 666 84 15041 0 62 192000 0 UMA Zones 768 247 2 247 0 16 191232 0 malloc-32 32 5358 312 5907 0 254 181440 0 vnpbuf 2624 0 64 2 0 64 167936 0 128 Bucket 1024 108 55 5517 0 16 166912 0 malloc-256 256 338 292 29412 0 62 161280 0 S VFS Cache 104 1047 474 15963 0 126 158184 0 malloc-4096 4096 13 23 71 0 2 147456 0 malloc-2048 2048 7 65 1165 0 8 147456 0 malloc-1024 1024 126 18 149 0 16 147456 0 malloc-256 256 373 197 21043 0 62 145920 0 malloc-65536 65536 0 2 474 0 1 131072 0 malloc-65536 65536 0 2 136 0 1 131072 0 unpcb 256 7 503 1535 0 254 130560 0 clpbuf 2624 0 48 485 0 16 125952 0 ksiginfo 112 200 844 6361 0 126 116928 0 malloc-128 128 710 189 1090 0 126 115072 0 malloc-256 256 195 240 47322 0 62 111360 0 malloc-256 256 95 340 18055 0 62 111360 0 malloc-384 384 213 57 1144 0 30 103680 0 64 Bucket 512 114 86 26177 0 30 102400 0 UMA Kegs 384 233 0 233 0 30 89472 0 syncache 168 0 528 12 0 254 88704 0 pipe 728 24 97 886 0 16 88088 0 g_bio 408 4 206 354589 0 30 85680 0 sctp_readq 152 0 520 692 0 254 79040 0 Files 80 462 438 49505 0 126 72000 0 malloc-64 64 535 536 1633 0 254 68544 0 malloc-128 128 101 426 18693 0 126 67456 0 malloc-128 128 417 110 1229 0 126 67456 0 malloc-128 128 207 320 28283 0 126 67456 0 malloc-32768 32768 0 2 8 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-1024 1024 13 51 561 0 16 65536 0 malloc-256 256 62 193 16339 0 62 65280 0 32 Bucket 256 109 146 9303 0 62 65280 0 tcp_inpcb 424 42 111 5201 0 30 64872 0 sctp_stream_msg_out 112 32 508 1114 0 254 60480 0 tcp_bbr_pcb 832 23 49 2722 0 16 59904 0 ripcb 424 6 120 280 0 30 53424 0 malloc-64 64 372 447 25463 0 254 52416 0 malloc-64 64 551 268 1157 0 254 52416 0 TURNSTILE 136 320 58 320 0 62 51408 0 ttyoutq 256 72 123 936 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 78351 0 16 49152 0 malloc-16384 16384 3 0 17 0 1 49152 0 malloc-8192 8192 4 2 6 0 1 49152 0 malloc-8192 8192 3 3 116 0 1 49152 0 malloc-4096 4096 11 1 23 0 2 49152 0 malloc-2048 2048 14 10 43 0 8 49152 0 malloc-2048 2048 2 22 567 0 8 49152 0 malloc-1024 1024 16 32 146 0 16 49152 0 tcp_rack_pcb 896 13 41 1677 0 16 48384 0 tcp_rack_map 120 16 380 5169 0 126 47520 0 pcpu-8 8 4791 841 15292 0 254 45056 0 malloc-8192 8192 4 1 38 0 1 40960 0 ttyinq 160 135 115 1755 0 62 40000 0 Mountpoints 2752 2 12 6 0 4 38528 0 udplite_inpcb 424 1 89 131 0 30 38160 0 udp_inpcb 424 6 84 391 0 30 38160 0 da_ccb 544 1 69 88758 0 16 38080 0 hostcache 64 5 562 5 0 254 36288 0 PWD 32 133 1001 12968 0 254 36288 0 malloc-64 64 69 498 1828 0 254 36288 0 malloc-64 64 260 307 14953 0 254 36288 0 malloc-64 64 7 560 9475 0 254 36288 0 malloc-64 64 199 368 5961 0 254 36288 0 malloc-32 32 441 693 18413 0 254 36288 0 16 Bucket 144 93 159 3850 0 62 36288 0 malloc-128 128 91 188 810 0 126 35712 0 malloc-128 128 65 214 415 0 126 35712 0 routing nhops 256 27 108 35 0 62 34560 0 malloc-384 384 35 55 721 0 30 34560 0 malloc-256 256 45 90 3221 0 62 34560 0 malloc-256 256 62 73 330 0 62 34560 0 SLEEPQUEUE 88 320 64 320 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 0 1 3 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 4 12 102 0 8 32768 0 malloc-2048 2048 6 10 498 0 8 32768 0 malloc-2048 2048 1 15 51 0 8 32768 0 malloc-2048 2048 1 15 1434 0 8 32768 0 malloc-1024 1024 2 30 63 0 16 32768 0 malloc-1024 1024 6 26 1523 0 16 32768 0 malloc-1024 1024 8 24 183 0 16 32768 0 malloc-512 512 9 55 142 0 30 32768 0 malloc-512 512 5 59 69 0 30 32768 0 malloc-512 512 2 62 1016 0 30 32768 0 malloc-512 512 2 62 1335 0 30 32768 0 malloc-512 512 0 64 119 0 30 32768 0 malloc-512 512 0 64 71 0 30 32768 0 pcpu-64 64 498 14 498 0 254 32768 0 KNOTE 160 28 172 145263 0 62 32000 0 cpuset 104 12 267 2409 0 126 29016 0 sctp_laddr 48 90 498 3892 0 254 28224 0 tcp_inpcb ports 32 6 876 3960 0 254 28224 0 malloc-32 32 402 480 8220 0 254 28224 0 4 Bucket 48 7 581 334 0 254 28224 0 2 Bucket 32 112 770 5480 0 254 28224 0 malloc-16 16 818 932 33588 0 254 28000 0 AIO 208 0 133 118 0 62 27664 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 1 5 13331 0 2 24576 0 PGRP 88 30 246 161 0 126 24288 0 rl_entry 40 200 406 200 0 254 24240 0 rtentry 168 31 113 35 0 62 24192 0 8 Bucket 80 85 215 4055 0 126 24000 0 itimer 352 0 66 20 0 30 23232 0 malloc-384 384 0 60 12 0 30 23040 0 malloc-384 384 0 60 340 0 30 23040 0 domainset 40 1 566 1976 0 254 22680 0 udpcb 32 7 623 522 0 254 20160 0 udplite_inpcb ports 32 0 630 40 0 254 20160 0 udp_inpcb ports 32 2 628 80 0 254 20160 0 ertt 72 42 238 5201 0 126 20160 0 malloc-32 32 196 434 21180 0 254 20160 0 malloc-32 32 119 511 647 0 254 20160 0 malloc-32 32 114 516 9024 0 254 20160 0 malloc-32 32 43 587 2918 0 254 20160 0 malloc-16 16 444 806 11520 0 254 20000 0 cryptop 280 0 70 215 0 30 19600 0 AIOCB 552 0 35 271 0 16 19320 0 L VFS Cache 320 0 60 6 0 30 19200 0 AIOLIO 272 0 70 53 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 3 1 3 0 2 16384 0 malloc-4096 4096 0 4 17 0 2 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 0 32 39 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 ipq 56 0 288 1 0 254 16128 0 sctp_asconf_ack 48 0 336 22 0 254 16128 0 vtnet_tx_hdr 24 0 668 1117622 0 254 16032 0 tcp_log_id_node 120 0 132 2 0 126 15840 0 kenv 258 15 45 1054 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 tcp_log_id_bucket 176 0 69 2 0 62 12144 0 malloc-32 32 20 358 271 0 254 12096 0 malloc-16 16 28 722 548 0 254 12000 0 malloc-16 16 52 698 13123 0 254 12000 0 malloc-16 16 38 712 400 0 254 12000 0 malloc-16 16 4 746 14601 0 254 12000 0 malloc-16 16 19 731 26502 0 254 12000 0 malloc-384 384 20 10 21 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 pcpu-16 16 14 498 14 0 254 8192 0 tfo 4 0 986 4 0 254 3944 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 15 24 20 0 0 3744 0 md3 1048576 0 0 0 0 1 0 0 md2 1048576 0 0 0 0 1 0 0 md9 512 0 0 0 0 30 0 0 md1 1048576 0 0 0 0 1 0 0 md0 1048576 0 0 0 0 1 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 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 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 sackhole 32 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 sctp_asconf 40 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 NCLNODE 608 0 0 0 0 16 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 224 0 0 0 0 62 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 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 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-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-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 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0