panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/i386/kernel/sys/kern/sys_socket.c:822 cpuid = 1 time = 1625632494 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe009e544820 vpanic() at vpanic+0x1cc/frame 0xfffffe009e544880 panic() at panic+0x43/frame 0xfffffe009e5448e0 __mtx_lock_flags() at __mtx_lock_flags+0x1d7/frame 0xfffffe009e544940 soo_aio_queue() at soo_aio_queue+0xae/frame 0xfffffe009e544980 aio_aqueue() at aio_aqueue+0x927/frame 0xfffffe009e544ab0 ia32_syscall() at ia32_syscall+0x23a/frame 0xfffffe009e544bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 90105 tid 209178 ] Stopped at kdb_enter+0x67: movq $0,0x164243e(%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 0xfffffe0098600000 rdx 0x3ffff rbx 0 rsp 0xfffffe009e544800 rbp 0xfffffe009e544820 rsi 0x40001 rdi 0xffffffff81132466 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe009e5446f0 r11 0x1ff61fff59c r12 0xffffffff82267d50 ddb_dbbe r13 0xffffffff81a6f000 r14 0xffffffff81a759c1 r15 0xffffffff81a759c1 rip 0xffffffff811294c7 kdb_enter+0x67 rflags 0x200086 kernload+0x86 kdb_enter+0x67: movq $0,0x164243e(%rip) db> show proc Process 90105 (syz-executor.3) at 0xfffff8003294c000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 817 at 0xfffff80015eab000 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 reaper: 0xfffff80004bdb538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009e662000 (map 0xfffffe009e662000) (map.pmap 0xfffffe009e6620c0) (pmap 0xfffffe009e662120) threads: 2 205845 RunQ syz-executor.3 209178 Run CPU 1 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 90109 794 794 0 R (threaded) syz-executor.2 205755 RunQ syz-executor.2 209177 S uwait 0xfffff8003224f900 syz-executor.2 90105 817 817 0 R (threaded) syz-executor.3 205845 RunQ syz-executor.3 209178 Run CPU 1 syz-executor.3 88268 1 817 0 S uwait 0xfffff8005beae900 syz-executor.3 88264 1 817 0 S uwait 0xfffff8003204c100 syz-executor.3 87565 1 794 0 SV uwait 0xfffff8005b682b00 syz-executor.2 87555 1 794 0 SV uwait 0xfffff8005b580500 syz-executor.2 87547 1 794 0 SV uwait 0xfffff8003259ab00 syz-executor.2 87535 1 794 0 SV uwait 0xfffff80032147f00 syz-executor.2 87526 1 794 0 SV uwait 0xfffff8003204cd00 syz-executor.2 87516 1 794 0 SV uwait 0xfffff8005dabb300 syz-executor.2 87507 1 794 0 SV uwait 0xfffff8005bf82900 syz-executor.2 87495 1 794 0 SV uwait 0xfffff8005b682500 syz-executor.2 87341 87340 786 0 SV uwait 0xfffff8003206e900 syz-executor.1 87340 1 786 0 DV ppwait 0xfffff80032913f58 syz-executor.1 86203 86202 785 0 SV uwait 0xfffff8005bf82d00 syz-executor.0 86202 1 785 0 DV ppwait 0xfffff8005be9ba20 syz-executor.0 86027 86026 785 0 SV uwait 0xfffff8003206e700 syz-executor.0 86026 1 785 0 DV ppwait 0xfffff800324b0a20 syz-executor.0 85609 1 817 0 S uwait 0xfffff8003204c900 syz-executor.3 85608 1 817 0 S uwait 0xfffff80032147b00 syz-executor.3 74774 1 817 0 S uwait 0xfffff8005db3d100 syz-executor.3 74769 1 817 0 S uwait 0xfffff8005bf82700 syz-executor.3 73196 1 794 0 S uwait 0xfffff8005b682f00 syz-executor.2 73193 1 794 0 S uwait 0xfffff8005bb48d00 syz-executor.2 71626 1 786 0 S uwait 0xfffff8005b580300 syz-executor.1 71622 1 786 0 S uwait 0xfffff8005bc98100 syz-executor.1 68548 1 786 0 S uwait 0xfffff8005beae300 syz-executor.1 68377 1 817 0 S uwait 0xfffff8005beae700 syz-executor.3 68367 1 817 0 S uwait 0xfffff8003204c700 syz-executor.3 68358 1 817 0 S uwait 0xfffff8005bd1e300 syz-executor.3 68344 1 817 0 S uwait 0xfffff8003206ef00 syz-executor.3 68330 1 817 0 S uwait 0xfffff8003206e300 syz-executor.3 68320 1 817 0 S uwait 0xfffff8003204cf00 syz-executor.3 68312 1 817 0 S uwait 0xfffff8005beaef00 syz-executor.3 68296 1 817 0 S uwait 0xfffff8003206ed00 syz-executor.3 68291 1 817 0 S uwait 0xfffff8005bc98700 syz-executor.3 68282 1 817 0 S uwait 0xfffff8005bb48500 syz-executor.3 68246 1 785 0 S uwait 0xfffff8005b07db00 syz-executor.0 68243 1 785 0 S uwait 0xfffff8003204c500 syz-executor.0 68207 1 785 0 S uwait 0xfffff8005beae500 syz-executor.0 68206 1 785 0 S uwait 0xfffff8003204cb00 syz-executor.0 67614 67612 785 0 SV uwait 0xfffff8005beaed00 syz-executor.0 67612 1 785 0 DV ppwait 0xfffff8005bf604e8 syz-executor.0 67591 1 785 0 S uwait 0xfffff8005bc98300 syz-executor.0 67588 1 785 0 S uwait 0xfffff8005dfd8900 syz-executor.0 65506 1 786 0 S uwait 0xfffff8005db3d500 syz-executor.1 65500 1 786 0 S uwait 0xfffff8005dabbb00 syz-executor.1 65453 1 786 0 S uwait 0xfffff8005bc98d00 syz-executor.1 65450 1 786 0 S uwait 0xfffff8005bc98b00 syz-executor.1 65197 65194 786 0 S uwait 0xfffff8005bd1ef00 syz-executor.1 65196 1 786 0 SV uwait 0xfffff8005b682700 syz-executor.1 65195 65194 786 0 S uwait 0xfffff8005b682100 syz-executor.1 65194 1 786 0 SV uwait 0xfffff80015da9f00 syz-executor.1 64923 64922 64923 0 SVs uwait 0xfffff8004dd9ef00 syz-executor.2 64922 1 64922 0 DVs ppwait 0xfffff8005dd60f58 syz-executor.2 64639 1 64631 0 S uwait 0xfffff8005b682300 syz-executor.3 64635 1 817 0 S umtxn 0xfffff8005d451f00 syz-executor.3 64274 1 785 0 S uwait 0xfffff8005d909d00 syz-executor.0 64271 1 785 0 S uwait 0xfffff8005b580100 syz-executor.0 64052 1 785 0 S uwait 0xfffff8005db3db00 syz-executor.0 64048 1 785 0 S uwait 0xfffff8005bb48300 syz-executor.0 64008 1 785 0 S uwait 0xfffff8005b580900 syz-executor.0 64004 1 785 0 S uwait 0xfffff8005bd1ed00 syz-executor.0 63865 1 794 0 S uwait 0xfffff8005b07d700 syz-executor.2 63864 1 794 0 S uwait 0xfffff8001577a100 syz-executor.2 63519 1 817 0 S uwait 0xfffff8005dfd8d00 syz-executor.3 63514 1 817 0 S uwait 0xfffff8004dd9e500 syz-executor.3 63061 1 786 0 S uwait 0xfffff8005dabb900 syz-executor.1 63056 1 786 0 S uwait 0xfffff8005b682d00 syz-executor.1 62915 62914 794 0 SV uwait 0xfffff8005bb48f00 syz-executor.2 62914 1 794 0 DV ppwait 0xfffff8005bd18a20 syz-executor.2 61551 61550 817 0 SV uwait 0xfffff8005b07d500 syz-executor.3 61550 1 817 0 DV ppwait 0xfffff8005bde5a20 syz-executor.3 61127 1 785 0 S uwait 0xfffff8005bb48100 syz-executor.0 61126 1 785 0 S uwait 0xfffff8005bb48700 syz-executor.0 58372 58371 794 0 SV uwait 0xfffff8005d909500 syz-executor.2 58371 1 794 0 DV ppwait 0xfffff8005b674f58 syz-executor.2 58344 58339 794 0 SV uwait 0xfffff8005b580b00 syz-executor.2 58339 1 794 0 DV ppwait 0xfffff8005bc90a20 syz-executor.2 58210 1 794 0 S uwait 0xfffff8005b580f00 syz-executor.2 58209 1 794 0 S uwait 0xfffff8004dd9e300 syz-executor.2 58003 58002 794 0 SV uwait 0xfffff8004dbcb900 syz-executor.2 58002 1 794 0 DV ppwait 0xfffff8005b6c84e8 syz-executor.2 57193 1 794 0 SV uwait 0xfffff8005b07df00 syz-executor.2 57192 1 794 0 SV uwait 0xfffff8005dfd8100 syz-executor.2 55930 1 786 0 S uwait 0xfffff8005d909300 syz-executor.1 55927 1 786 0 S uwait 0xfffff8005d909900 syz-executor.1 55152 1 794 0 S uwait 0xfffff8005dfd8b00 syz-executor.2 55149 1 794 0 S uwait 0xfffff8005b07dd00 syz-executor.2 54644 1 794 0 S uwait 0xfffff8005d14ff00 syz-executor.2 54643 1 794 0 S uwait 0xfffff8005b07d100 syz-executor.2 54360 1 794 0 S uwait 0xfffff80015da9b00 syz-executor.2 54359 1 794 0 S uwait 0xfffff8005b07d300 syz-executor.2 51098 51091 785 0 SV uwait 0xfffff8005db3d900 syz-executor.0 51096 1 785 0 S uwait 0xfffff8005d909100 syz-executor.0 51095 51091 785 0 S uwait 0xfffff8005db3df00 syz-executor.0 51091 1 785 0 DV ppwait 0xfffff8005d9a0a20 syz-executor.0 51089 1 785 0 S uwait 0xfffff8005dabb500 syz-executor.0 51088 1 785 0 S uwait 0xfffff8005dfd8f00 syz-executor.0 50804 1 786 0 S uwait 0xfffff8004dd9e100 syz-executor.1 50803 1 50803 0 S umtxn 0xfffff8005dfd8300 syz-executor.1 50802 1 786 0 S uwait 0xfffff8005d451d00 syz-executor.1 50797 1 50797 0 S uwait 0xfffff8005b07d900 syz-executor.1 50487 1 794 0 S uwait 0xfffff8004dbcb700 syz-executor.2 50482 1 794 0 S uwait 0xfffff8004dea2100 syz-executor.2 45384 1 817 0 S uwait 0xfffff8005dfd8500 syz-executor.3 45382 1 817 0 S uwait 0xfffff8005dabbf00 syz-executor.3 45260 1 817 0 S uwait 0xfffff8005d909f00 syz-executor.3 45259 1 817 0 S umtxn 0xfffff8005d451700 syz-executor.3 43931 1 794 0 S uwait 0xfffff8004dbcbb00 syz-executor.2 43928 1 794 0 S uwait 0xfffff8005dfd8700 syz-executor.2 43404 1 817 0 SV uwait 0xfffff80015783300 syz-executor.3 43403 1 817 0 SV uwait 0xfffff8005d451300 syz-executor.3 40790 40786 794 0 SV uwait 0xfffff8004dbcb100 syz-executor.2 40786 1 794 0 DV ppwait 0xfffff8005b10e4e8 syz-executor.2 39486 1 786 0 S uwait 0xfffff80015783100 syz-executor.1 39485 1 786 0 S uwait 0xfffff8004dbcbf00 syz-executor.1 38470 1 785 0 S uwait 0xfffff8005d451900 syz-executor.0 38468 1 785 0 S uwait 0xfffff8005d909b00 syz-executor.0 34756 1 786 0 S uwait 0xfffff8005d14f700 syz-executor.1 34755 1 786 0 S uwait 0xfffff8004dd9e900 syz-executor.1 32528 1 785 0 S uwait 0xfffff8005db3dd00 syz-executor.0 32524 1 785 0 S uwait 0xfffff8005dabb700 syz-executor.0 20521 1 817 0 SV uwait 0xfffff8005d909700 syz-executor.3 20517 1 817 0 SV uwait 0xfffff80015da9700 syz-executor.3 18016 1 817 0 S uwait 0xfffff80015da9900 syz-executor.3 18014 1 817 0 S uwait 0xfffff8004dea2d00 syz-executor.3 15374 1 786 0 S uwait 0xfffff80015da6500 syz-executor.1 15373 1 786 0 S uwait 0xfffff80015d7ef00 syz-executor.1 13274 13273 817 0 SV uwait 0xfffff8004dbcb500 syz-executor.3 13273 1 817 0 DV ppwait 0xfffff8004dec14e8 syz-executor.3 13246 1 817 0 S uwait 0xfffff8004dea2500 syz-executor.3 13244 1 817 0 S uwait 0xfffff8004dea2f00 syz-executor.3 13239 1 785 0 S uwait 0xfffff8005d14f900 syz-executor.0 13237 1 785 0 S uwait 0xfffff8005d14f100 syz-executor.0 13224 1 786 0 S uwait 0xfffff8001577a500 syz-executor.1 13223 1 786 0 S umtxn 0xfffff80015da6300 syz-executor.1 13218 1 786 0 S uwait 0xfffff8004dea2300 syz-executor.1 13217 1 786 0 S uwait 0xfffff80015daf700 syz-executor.1 12476 1 785 0 S uwait 0xfffff8005d14f300 syz-executor.0 11968 11967 786 0 SV uwait 0xfffff8005d14f500 syz-executor.1 11967 1 786 0 DV ppwait 0xfffff8004de79a20 syz-executor.1 11823 1 785 0 S uwait 0xfffff8004dea2700 syz-executor.0 11821 1 785 0 S uwait 0xfffff8004dd9e700 syz-executor.0 8514 1 817 0 S uwait 0xfffff80015da9d00 syz-executor.3 8510 1 817 0 S uwait 0xfffff80015dab900 syz-executor.3 7809 1 7809 65 Ss select 0xfffff8005d156740 dhclient 5962 1 5962 0 Ss select 0xfffff8004dbfb140 dhclient 5959 1 5959 0 Ss select 0xfffff8005d2ac5c0 dhclient 5940 1 5940 65 Ss select 0xfffff8005d5e4d40 dhclient 4388 1 4388 0 Ss select 0xfffff80015e34bc0 dhclient 4385 1 4385 0 Ss select 0xfffff8004da335c0 dhclient 4355 1 4355 65 Ss select 0xfffff8004dc3ed40 dhclient 2633 1 2633 0 Ss select 0xfffff8004dd808c0 dhclient 2630 1 2630 0 Ss select 0xfffff8004db932c0 dhclient 2611 1 2611 65 Ss select 0xfffff800157792c0 dhclient 936 0 0 0 DL aiordy 0xfffff8004d5c2000 [aiod4] 935 0 0 0 DL aiordy 0xfffff80015eb4000 [aiod3] 934 0 0 0 DL aiordy 0xfffff8004dc76a70 [aiod2] 933 0 0 0 DL aiordy 0xfffff8004d3ed000 [aiod1] 842 1 794 0 S uwait 0xfffff80015da9100 syz-executor.2 840 1 794 0 S uwait 0xfffff80015db0500 syz-executor.2 822 1 822 0 Ss select 0xfffff8004dc3e2c0 dhclient 817 782 817 0 Ss nanslp 0xffffffff8273f0a1 syz-executor.3 813 1 813 0 Ss select 0xfffff80015e34140 dhclient 794 782 794 0 Ss nanslp 0xffffffff8273f0a0 syz-executor.2 786 782 786 0 Rs CPU 0 syz-executor.1 785 782 785 0 Rs syz-executor.0 782 780 780 0 S (threaded) syz-fuzzer 100114 S uwait 0xfffff80015d80700 syz-fuzzer 100119 S uwait 0xfffff80015b0f100 syz-fuzzer 100120 S uwait 0xfffff80015daf300 syz-fuzzer 100121 S uwait 0xfffff80015daf500 syz-fuzzer 100122 S uwait 0xfffff80015daf900 syz-fuzzer 100123 S uwait 0xfffff80015db0100 syz-fuzzer 100124 S uwait 0xfffff80015daff00 syz-fuzzer 100126 S uwait 0xfffff8001577ad00 syz-fuzzer 100316 S uwait 0xfffff80015dabd00 syz-fuzzer 147534 S kqread 0xfffff8001545b500 syz-fuzzer 780 778 780 0 Ss pause 0xfffff8004d5c25e8 csh 778 694 778 0 Ss select 0xfffff8004d3d8ec0 sshd 760 1 760 0 Ss+ ttyin 0xfffff80015489cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015b124b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015b12cb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015a994b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015a99cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015a9d4b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015a9dcb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015aa04b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015aa0cb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273f0a0 cron 694 1 694 0 Ss select 0xfffff80015779140 sshd 507 1 507 0 Ss select 0xfffff8004d3de8c0 syslogd 436 1 436 0 Ss select 0xfffff8004d326a40 devd 435 1 435 65 Ss select 0xfffff8004d2f58c0 dhclient 350 1 350 0 Ss select 0xfffff8004d2f5a40 dhclient 347 1 347 0 Ss select 0xfffff8004d2f5bc0 dhclient 23 0 0 0 DL syncer 0xffffffff8282e450 [syncer] 22 0 0 0 DL vlruwt 0xfffff80015cb6a70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282d520 [bufdaemon] 100088 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100099 D sdflush 0xfffff80015ec2ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82855308 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff82849778 [dom0] 100086 D launds 0xffffffff82849784 [laundry: dom0] 100087 D umarcl 0xffffffff815c5950 [uma] 18 0 0 0 DL - 0xffffffff82573458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff830db8b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82f31410 [pf purge] 15 0 0 0 DL - 0xffffffff8282abdc [soaiod4] 9 0 0 0 DL - 0xffffffff8282abdc [soaiod3] 8 0 0 0 DL - 0xffffffff8282abdc [soaiod2] 7 0 0 0 DL - 0xffffffff8282abdc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8244ab40 [doneq0] 100045 D - 0xffffffff8244aac0 [async] 100078 D - 0xffffffff8244a990 [scanner] 14 0 0 0 DL seqstat 0xfffff80004437488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d56d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d56d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82846c60 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271e8e0 [g_event] 100036 D - 0xffffffff8271e8e8 [g_up] 100037 D - 0xffffffff8271e8f0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004080900 [thr_0] 100029 D - 0xfffff80004080980 [thr_1] 12 0 0 0 WL (threaded) [intr] 100010 I [swi5: fast taskq] 100013 I [swi6: task queue] 100015 I [swi6: Giant taskq] 100030 I [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 I [swi1: netisr 0] 100033 I [swi3: vm] 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 [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 I [swi1: hpts] 100085 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004bdb538 [init] 10 0 0 0 DL audit_w 0xffffffff82847170 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271ee70 [swapper] 100005 D - 0xfffff80004bd3500 [if_config_tqg_0] 100006 D - 0xfffff80004c78d00 [softirq_0] 100007 D - 0xfffff80004c78500 [softirq_1] 100008 D - 0xfffff80004c77d00 [if_io_tqg_0] 100009 D - 0xfffff80004c77500 [if_io_tqg_1] 100011 D - 0xfffff80004c76900 [kqueue_ctx taskq] 100012 D - 0xfffff80004c76500 [pci_hp taskq] 100014 D - 0xfffff80004c6dd00 [inm_free taskq] 100016 D - 0xfffff80004c6d500 [linuxkpi_irq_wq] 100017 D - 0xfffff80004c6d100 [thread taskq] 100018 D - 0xfffff80004c69d00 [in6m_free taskq] 100019 D - 0xfffff80004c69900 [aiod_kick taskq] 100020 D - 0xfffff80004c69500 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c69500 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c69500 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c69500 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c69100 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c69100 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c69100 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c69100 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004cd7d00 [firmware taskq] 100038 D - 0xfffff80004cd7900 [crypto_0] 100039 D - 0xfffff80004cd7900 [crypto_1] 100055 D - 0xfffff80004cd7100 [vtnet0 rxq 0] 100056 D - 0xfffff800153edd00 [vtnet0 txq 0] 100057 D - 0xfffff800153ed900 [vtnet0 rxq 1] 100058 D - 0xfffff800153ed500 [vtnet0 txq 1] 100060 D vtbslp 0xfffff800153d0700 [virtio_balloon] 100064 D - 0xfffff800153ed100 [mca taskq] 100066 D - 0xffffffff81e225d1 [deadlkres] 100073 D - 0xfffff80015aa8d00 [acpi_task_0] 100074 D - 0xfffff80015aa8d00 [acpi_task_1] 100075 D - 0xfffff80015aa8d00 [acpi_task_2] 100077 D - 0xfffff80004cd7500 [CAM taskq] 15638 1 817 0 Z syz-executor.3 15640 1 817 0 Z syz-executor.3 16954 1 785 0 Z syz-executor.0 16959 1 785 0 Z syz-executor.0 db> show all locks Process 786 (syz-executor.1) thread 0xfffffe00558bdc80 (100115) exclusive rw SUrw (SUrw) r = 0 (0xfffff80015ec2c00) locked @ /syzkaller/managers/i386/kernel/sys/ufs/ffs/ffs_softdep.c:2436 exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003863810) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:3928 exclusive lockmgr ufs (ufs) r = 0 (0xfffff8004d9f7230) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_cache.c:4463 db> show malloc Type InUse MemUse Requests sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 devbuf 4216 6982K 4244 filedesc 306 4937K 178073 sctp_stro 140 3634K 43841 tcp_hpts 5 3219K 5 pcb 553 2933K 365309 kobj 326 2608K 486 vtbuf 24 2064K 46 subproc 446 1944K 90345 newblk 9 1036K 90932 vfscache 3 1035K 3 inodedep 302 821K 89581 acpica 1674 649K 54806 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 sctp_atcl 403 403K 222778 kdtrace 522 388K 199289 bus 986 377K 3469 BPF 46 337K 185 pf_osfp 811 305K 811 umtx 660 289K 660 linker 348 270K 537 DEVFS1 107 214K 124 sctp_atky 543 204K 273886 module 510 192K 510 vnet_data 1 176K 1 tidhash 3 164K 3 sctp_timw 311 156K 311 sctp_athm 403 152K 226552 dirrem 292 146K 89358 pagedep 8 140K 88976 tfo_ccache 1 136K 1 sem 4 120K 4 vmem 3 112K 7 freefile 292 110K 89257 sctp_map 280 105K 87376 UMA 270 102K 270 kqueue 217 90K 90294 audit_evclass 236 89K 294 pf_rule 21 84K 1127 mtx_pool 2 80K 2 pwddesc 211 80K 91258 temp 35 77K 21331 syncache 1 76K 1 msg 4 68K 4 routetbl 123 67K 397 ifaddr 70 66K 72 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 ether_multi 152 57K 162 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 133 50K 133 ksem 24 48K 2848 DEVFSP 115 44K 27162 ithread 99 43K 99 rman 84 42K 425 lltable 47 41K 526 KTRACE 100 38K 100 taskqueue 60 36K 60 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1684 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 shm 1 32K 52 cred 29 29K 563 GEOM 60 29K 489 in6_multi 65 29K 65 kbdmux 6 28K 6 ifnet 7 25K 7 plimit 24 24K 770 kcovinfo 64 24K 68 inpcbpolicy 56 21K 33949 CAM queue 5 21K 1528 selfd 55 21K 1170865 pfs_nodes 20 20K 20 proc-args 52 20K 838 session 38 19K 132 crypto 18 18K 13933 xform 47 18K 42765 UART 12 18K 12 bmsafemap 3 17K 89544 rpc 2 16K 2 shmfd 1 16K 348 pfs_vncache 1 16K 1 osd 38 15K 29374 ufs_dirhash 24 14K 24 sglist 5 13K 5 lockf 33 13K 157 MCA 32 12K 32 CAM DEV 3 12K 510 vt 11 11K 11 Unitno 29 11K 65 acpisem 28 11K 28 CAM XPT 22 11K 543 pf_ifnet 12 10K 278 uidinfo 3 9K 35 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 284 mount 16 7K 144 fpukern_ctx 3 6K 3 terminal 11 6K 11 tcp_fsb 14 6K 7292 ip6ndp 12 6K 13 sctp_ifa 13 5K 14 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 sctp_stri 4 4K 8516 local_apic 1 4K 1 io_apic 1 4K 1 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 pci_link 10 4K 10 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 in_multi 6 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 14 freework 5 3K 89162 sctp_ifn 6 3K 14 mkdir 6 3K 177786 mld 6 3K 6 igmp 6 3K 6 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 freeblks 4 2K 88865 ip6opt 4 2K 1647 vnodemarker 2 2K 450 NFSD session 1 2K 1 lkpikmalloc 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 120 pfil 4 2K 4 CAM path 4 2K 1034 soname 4 2K 132640 newdirblk 3 2K 88893 diradd 3 2K 89403 tcpfunc 3 2K 3 loginclass 3 2K 7 chacha20random 1 1K 1 vnodes 1 1K 2 ktls 1 1K 1 cdev 2 1K 2 aesni_data 2 1K 2 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 entropy 2 1K 52 CAM SIM 2 1K 2 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 pmchooks 1 1K 1 sctp_vrf 1 1K 1 apmdev 1 1K 1 CAM I/O Scheduler 1 1K 1 vnet_data_free 1 1K 1 vnet 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 dctcp data 0 0K 42 sctp_mcore 0 0K 0 sctp_socko 0 0K 90496 sctp_iter 0 0K 90 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 81 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 9 sctp_aadr 0 0K 374 pf_table 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 tcp_do 0 0K 0 mqdata 0 0K 0 htcp data 0 0K 114 cubic data 0 0K 48 vegas data 0 0K 84 chd data 0 0K 12 cdg data 0 0K 18 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 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 xen_intr 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 sysmouse 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 vtfont 0 0K 0 vm_fictitious 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 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 UMAHash 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 63017 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 226 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 7 allocindir 0 0K 0 indirdep 0 0K 77 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 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 ktls_ocf 0 0K 0 twsbuf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 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 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 8 ip_msource 0 0K 0 ip_moptions 0 0K 83 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 0 fadvise 0 0K 0 VN POLL 0 0K 1 twa_commands 0 0K 0 statfs 0 0K 91010 namei_tracker 0 0K 26 export_host 0 0K 0 cl_savebuf 0 0K 7 tcp_log_dev 0 0K 3884 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 6731 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 biobuf 0 0K 0 aios 0 0K 310 lio 0 0K 100 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 339 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 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 56984 ioctlops 0 0K 8003 eventfd 0 0K 1397 Witness 0 0K 0 stack 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 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 1342 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 15 filedesc_to_leader 0 0K 1 pwd 0 0K 0 tty console 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 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 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8360 949 1020177 0 254 38129664 0 malloc-384 384 35948 1382 1361356 0 30 14334720 0 malloc-8192 8192 258 625 173690 0 3 7233536 0 tcp_log 416 159 14484 608482 0 254 6091488 0 malloc-32768 32768 153 6 89039 0 1 5210112 0 malloc-1024 1024 4422 10 5581 0 16 4538368 0 malloc-1024 1024 306 2834 90033 0 16 3215360 0 malloc-1024 1024 317 2687 172233 0 16 3076096 0 mbuf 256 9524 1276 8778069 0 254 2764800 0 malloc-8192 8192 327 3 2904 0 1 2703360 0 malloc-1024 1024 672 1940 407213 0 16 2674688 0 sctp_asoc 2288 140 995 43688 0 254 2596880 0 pbuf 2624 0 973 0 0 2 2553152 0 RADIX NODE 144 14596 409 1913355 0 63 2160720 0 ertt_txseginfo 40 46834 3767 6401581 0 254 2024040 0 BUF TRIE 144 189 13279 4401 0 62 1939392 0 malloc-8192 8192 218 6 90640 0 1 1835008 0 UMA Slabs 0 112 16298 7 16298 0 126 1826160 0 malloc-2048 2048 129 697 45033 0 8 1691648 0 malloc-384 384 1055 3305 565585 0 30 1674240 0 mbuf_cluster 2048 810 2 810 0 254 1662976 0 malloc-512 512 386 2846 358417 0 30 1654784 0 sctp_ep 1280 259 1013 173685 0 254 1628160 0 malloc-384 384 1292 2828 92852 0 30 1582080 0 malloc-384 384 2462 68 544173 0 30 971520 0 tcp_bbr_map 128 6004 1250 1915195 0 126 928512 0 MAP ENTRY 96 8504 358 4884139 0 126 850752 0 VM OBJECT 264 3053 82 1280799 0 30 827640 0 malloc-384 384 2044 66 372370 0 30 810240 0 FFS inode 1160 600 30 89859 0 8 730800 0 sctp_raddr 736 166 747 51390 0 254 671968 0 socket 944 208 464 209634 0 254 634368 0 THREAD 1808 306 24 109178 0 8 596640 0 VMSPACE 2544 166 11 90041 0 4 450288 0 256 Bucket 2048 195 21 43585 0 8 442368 0 malloc-16384 16384 25 0 29 0 1 409600 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 VNODE 448 639 81 89900 0 30 322560 0 PROC 1336 214 17 90109 0 8 308616 0 tcp_inpcb 488 36 548 29362 0 254 284992 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-512 512 499 5 3596 0 30 258048 0 vmem btag 56 4483 41 4483 0 254 253344 0 filedesc0 1072 211 20 91258 0 8 247632 0 malloc-2048 2048 111 3 128 0 8 233472 0 DEVCTL 1024 0 220 153 0 0 225280 0 malloc-16384 16384 4 9 271 0 1 212992 0 malloc-512 512 340 68 7545 0 30 208896 0 mbuf_packet 256 166 644 247585 0 254 207360 0 malloc-4096 4096 11 38 7788 0 2 200704 0 malloc-16384 16384 8 4 272 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 tcpcb 1080 34 120 29362 0 254 166320 0 FFS2 dinode 256 600 45 89858 0 62 165120 0 S VFS Cache 104 1124 397 93178 0 126 158184 0 32 Bucket 256 432 153 75511 0 62 149760 0 sctp_chunk 152 153 809 16518 0 254 146224 0 sctp_laddr 48 74 2782 52106 0 254 137088 0 malloc-384 384 286 64 89470 0 30 134400 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 1 1 178 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 1 1 2 0 1 131072 0 malloc-65536 65536 0 2 307 0 1 131072 0 malloc-32768 32768 3 1 139 0 1 131072 0 malloc-4096 4096 28 4 1975 0 2 131072 0 ksiginfo 112 214 830 12683 0 126 116928 0 malloc-8192 8192 13 1 24 0 1 114688 0 128 Bucket 1024 55 52 27236 0 16 109568 0 malloc-8192 8192 8 5 61 0 1 106496 0 malloc-1024 1024 80 20 771 0 16 102400 0 malloc-384 384 189 71 29888 0 30 99840 0 malloc-32768 32768 2 1 4 0 1 98304 0 malloc-32768 32768 0 3 13 0 1 98304 0 malloc-16384 16384 5 1 15 0 1 98304 0 16 Bucket 144 535 109 16418 0 62 92736 0 malloc-512 512 153 23 516 0 30 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 clpbuf 2624 0 32 86 0 16 83968 0 malloc-16384 16384 3 2 307 0 1 81920 0 g_bio 408 0 190 23945 0 30 77520 0 malloc-512 512 52 92 3180 0 30 73728 0 malloc-384 384 142 48 34501 0 30 72960 0 malloc-16384 16384 2 2 12 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-8192 8192 1 7 91012 0 1 65536 0 malloc-4096 4096 9 6 1090 0 2 61440 0 malloc-1024 1024 58 2 1439 0 16 61440 0 sctp_stream_msg_out 112 58 482 5794 0 254 60480 0 Files 80 472 278 375694 0 126 60000 0 malloc-4096 4096 12 2 255 0 2 57344 0 64 Bucket 512 47 65 37024 0 30 57344 0 malloc-2048 2048 9 17 2265 0 8 53248 0 malloc-512 512 43 61 94030 0 30 53248 0 tcp_rack_pcb 832 14 49 7292 0 16 52416 0 malloc-8192 8192 2 4 263 0 1 49152 0 malloc-8192 8192 4 2 67 0 1 49152 0 malloc-1024 1024 37 11 5633 0 16 49152 0 malloc-512 512 26 70 94335 0 30 49152 0 TURNSTILE 136 331 5 331 0 62 45696 0 tcp_bbr_pcb 832 11 43 13262 0 16 44928 0 pipe 744 25 35 4514 0 16 44640 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-4096 4096 2 8 3422 0 2 40960 0 malloc-1024 1024 37 3 39 0 16 40960 0 malloc-512 512 35 45 24347 0 30 40960 0 pcpu-8 8 4901 219 16382 0 254 40960 0 NAMEI 1024 1 35 423479 0 16 36864 0 malloc-4096 4096 3 6 510 0 2 36864 0 malloc-2048 2048 17 1 17 0 8 36864 0 malloc-32768 32768 1 0 1 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 tcp_rack_map 112 10 278 10369 0 126 32256 0 8 Bucket 80 130 270 15764 0 126 32000 0 SLEEPQUEUE 88 331 21 331 0 126 30976 0 PWD 32 98 784 89005 0 254 28224 0 2 Bucket 32 315 567 32575 0 254 28224 0 KNOTE 160 28 147 1041219 0 62 28000 0 ripcb 488 12 44 1772 0 254 27328 0 malloc-2048 2048 9 3 28 0 8 24576 0 ttyinq 160 135 15 300 0 62 24000 0 itimer 352 0 66 64 0 30 23232 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-2048 2048 9 1 9 0 8 20480 0 4 Bucket 48 60 360 3913 0 254 20160 0 udplite_inpcb 488 0 40 983 0 254 19520 0 udp_inpcb 488 8 32 1832 0 254 19520 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-2048 2048 5 3 649 0 8 16384 0 ertt 72 34 190 29362 0 126 16128 0 vtnet_tx_hdr 24 0 668 6321480 0 254 16032 0 unpcb 256 22 38 1907 0 254 15360 0 malloc-4096 4096 2 1 3 0 2 12288 0 malloc-2048 2048 2 4 14 0 8 12288 0 AIO 208 7 50 923 0 62 11856 0 kenv 258 15 30 1038 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 rtentry 176 30 16 34 0 62 8096 0 tcptw 88 0 92 4 0 254 8096 0 PGRP 88 40 52 152 0 126 8096 0 rl_entry 40 166 36 166 0 254 8080 0 sctp_asconf_ack 48 0 168 303 0 254 8064 0 syncache 168 0 48 4 0 254 8064 0 udpcb 32 8 244 2815 0 254 8064 0 ipq 56 0 144 4 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 sctp_readq 152 8 44 1949 0 254 7904 0 cryptop 280 0 28 907 0 30 7840 0 AIOCB 552 1 13 1153 0 16 7728 0 AIOLIO 272 0 28 50 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 59 0 126 6448 0 tfo_ccache_entries 80 3 61 3 0 126 5120 0 domainset 40 0 126 43 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 1 0 1 0 2 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 0 23 1 0 62 4048 0 hostcache 64 1 62 1 0 254 4032 0 tcp_log_node 120 0 33 2 0 126 3960 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 da_ccb 544 0 0 0 0 16 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 sctp_asconf 40 0 0 0 0 254 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 0 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 0 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 304 0 0 0 0 0 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 NCLNODE 584 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 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 128 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 64 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-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 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