panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/i386/kernel/sys/modules/tcp/bbr/../../../netinet/tcp_stacks/bbr.c:12388 cpuid = 0 time = 33055 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00516fd5b0 vpanic() at vpanic+0x1cc/frame 0xfffffe00516fd610 panic() at panic+0x43/frame 0xfffffe00516fd670 __mtx_lock_flags() at __mtx_lock_flags+0x1d7/frame 0xfffffe00516fd6d0 bbr_output_wtime() at bbr_output_wtime+0x4fa8/frame 0xfffffe00516fd990 bbr_output() at bbr_output+0x67/frame 0xfffffe00516fd9c0 tcp_hpts_thread() at tcp_hpts_thread+0xe50/frame 0xfffffe00516fdb10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe00516fdbb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe00516fdbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00516fdbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100084 ] Stopped at kdb_enter+0x67: movq $0,0x164233e(%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 0xffffffff81132530 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe00516fd590 rbp 0xfffffe00516fd5b0 rsi 0 rdi 0xffffffff81132566 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe00516fd480 r11 0x1ffaefff59c r12 0xffffffff82267d50 ddb_dbbe r13 0xffffffff81a6f000 r14 0xffffffff81a759cb r15 0xffffffff81a759cb rip 0xffffffff811295c7 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x164233e(%rip) db> show proc Process 12 (intr) at 0xfffff80004c74a70: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8271ee70 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff8271ee70 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8271faf0 (map 0xffffffff8271faf0) (map.pmap 0xffffffff8271fbb0) (pmap 0xffffffff8271fc10) threads: 23 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [swi1: netisr 0] 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 Run CPU 0 [swi1: hpts] 100085 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 40950 834 834 0 T (threaded) syz-executor.3 146682 s syz-executor.3 148149 Run CPU 1 syz-executor.3 40948 783 783 0 R (threaded) syz-executor.0 148098 RunQ syz-executor.0 148147 RunQ syz-executor.0 40947 784 784 0 R (threaded) syz-executor.1 148141 RunQ syz-executor.1 148144 S connec 0xfffff80005d76bf0 syz-executor.1 39544 1 783 0 S uwait 0xfffff80027dd5300 syz-executor.0 39543 1 783 0 S uwait 0xfffff80005b4cb00 syz-executor.0 39536 1 783 0 S uwait 0xfffff8000558b900 syz-executor.0 39535 1 783 0 S uwait 0xfffff80005280f00 syz-executor.0 39505 39503 800 0 SV uwait 0xfffff80005bf6900 syz-executor.2 39503 1 800 0 DV ppwait 0xfffff80005c37a20 syz-executor.2 39494 1 800 0 SV uwait 0xfffff80014b49d00 syz-executor.2 39486 1 800 0 SV uwait 0xfffff80005b4c700 syz-executor.2 39436 39434 800 0 SV uwait 0xfffff80005a91100 syz-executor.2 39434 1 800 0 DV ppwait 0xfffff800059e94e8 syz-executor.2 39325 39321 800 0 SV uwait 0xfffff80005560d00 syz-executor.2 39321 1 800 0 DV ppwait 0xfffff80005bc0f58 syz-executor.2 39306 1 800 0 S uwait 0xfffff80027dd5500 syz-executor.2 39212 1 800 0 S uwait 0xfffff80014b49f00 syz-executor.2 39205 1 800 0 S uwait 0xfffff80005b4cf00 syz-executor.2 39122 1 800 0 S uwait 0xfffff800054b2b00 syz-executor.2 39117 1 800 0 S uwait 0xfffff800054b2100 syz-executor.2 38789 1 800 0 S uwait 0xfffff80014bcd900 syz-executor.2 38784 1 800 0 S uwait 0xfffff8000558b300 syz-executor.2 38780 1 784 0 S uwait 0xfffff80027cb1500 syz-executor.1 38778 1 784 0 S uwait 0xfffff80027bf9900 syz-executor.1 38771 1 800 0 S uwait 0xfffff8002740cb00 syz-executor.2 38750 38749 834 0 SV uwait 0xfffff80005560700 syz-executor.3 38749 1 834 0 DV ppwait 0xfffff80005b134e8 syz-executor.3 38746 38744 784 0 SV uwait 0xfffff8000512af00 syz-executor.1 38744 1 784 0 DV ppwait 0xfffff80005708a20 syz-executor.1 38690 38688 784 0 SV uwait 0xfffff80015d8cb00 syz-executor.1 38688 1 784 0 DV ppwait 0xfffff80005a9df58 syz-executor.1 38640 1 783 0 S uwait 0xfffff80014dfef00 syz-executor.0 38638 1 783 0 S uwait 0xfffff8000558bf00 syz-executor.0 38612 1 783 0 S uwait 0xfffff8000512a700 syz-executor.0 38610 1 783 0 S uwait 0xfffff80014300700 syz-executor.0 38592 38590 783 0 SV uwait 0xfffff80005280100 syz-executor.0 38590 1 783 0 DV ppwait 0xfffff8000586ca20 syz-executor.0 38584 1 834 0 S uwait 0xfffff80014dfed00 syz-executor.3 38581 1 834 0 S uwait 0xfffff80005042500 syz-executor.3 38568 1 783 0 S uwait 0xfffff80005334100 syz-executor.0 38566 1 783 0 S uwait 0xfffff8000512ad00 syz-executor.0 38556 1 783 0 S uwait 0xfffff8000558bb00 syz-executor.0 38555 1 783 0 S uwait 0xfffff80005560f00 syz-executor.0 38554 38551 784 0 SV uwait 0xfffff80005212300 syz-executor.1 38551 1 784 0 DV ppwait 0xfffff8000579aa20 syz-executor.1 38456 1 834 0 S uwait 0xfffff80005560900 syz-executor.3 38455 1 834 0 S uwait 0xfffff80005560b00 syz-executor.3 38440 38433 784 0 SV uwait 0xfffff80005212d00 syz-executor.1 38439 1 783 0 S uwait 0xfffff80014300500 syz-executor.0 38438 1 783 0 S umtxn 0xfffff80005042d00 syz-executor.0 38433 1 784 0 DV ppwait 0xfffff8000579a4e8 syz-executor.1 38363 38362 834 0 SV uwait 0xfffff80005280b00 syz-executor.3 38362 1 834 0 DV ppwait 0xfffff8000585bf58 syz-executor.3 37946 37942 783 0 SV uwait 0xfffff80014300900 syz-executor.0 37942 1 783 0 DV ppwait 0xfffff8000562ef58 syz-executor.0 37741 37740 800 0 SV uwait 0xfffff80005280500 syz-executor.2 37740 1 800 0 DV ppwait 0xfffff8000562ea20 syz-executor.2 37370 37369 783 0 SV uwait 0xfffff80005042900 syz-executor.0 37369 1 783 0 DV ppwait 0xfffff8000586c4e8 syz-executor.0 36948 1 783 0 S uwait 0xfffff80014bcdd00 syz-executor.0 36938 1 783 0 S uwait 0xfffff80005042f00 syz-executor.0 36927 1 783 0 S umtxn 0xfffff8001406cf00 syz-executor.0 36260 1 800 0 S uwait 0xfffff80005280300 syz-executor.2 36259 1 800 0 S uwait 0xfffff80015f16900 syz-executor.2 32914 1 783 0 S uwait 0xfffff80014bcd700 syz-executor.0 32912 1 783 0 S uwait 0xfffff80027a2cd00 syz-executor.0 32568 0 0 0 DL mdwait 0xfffffe00559c2000 [md0] 32346 1 834 0 S uwait 0xfffff80014d01100 syz-executor.3 32342 1 834 0 S uwait 0xfffff80005334300 syz-executor.3 32337 1 834 0 S uwait 0xfffff80014c9eb00 syz-executor.3 32329 1 834 0 S uwait 0xfffff80005042100 syz-executor.3 32324 1 834 0 S uwait 0xfffff80005334500 syz-executor.3 32319 1 834 0 S uwait 0xfffff80014c9e300 syz-executor.3 32317 1 834 0 S uwait 0xfffff80014bcdb00 syz-executor.3 32313 1 834 0 S uwait 0xfffff800145fdf00 syz-executor.3 32311 1 834 0 S uwait 0xfffff80005212100 syz-executor.3 32305 1 834 0 S uwait 0xfffff80014c9ef00 syz-executor.3 32303 1 834 0 S uwait 0xfffff80014c9e900 syz-executor.3 32300 1 834 0 S uwait 0xfffff80005334f00 syz-executor.3 32291 1 834 0 S uwait 0xfffff80005280900 syz-executor.3 32287 1 834 0 S uwait 0xfffff80005212700 syz-executor.3 32284 1 834 0 S uwait 0xfffff80027de2f00 syz-executor.3 32282 1 834 0 S uwait 0xfffff80014bcdf00 syz-executor.3 32280 1 834 0 S uwait 0xfffff80014c9e100 syz-executor.3 32277 1 834 0 S uwait 0xfffff80005212b00 syz-executor.3 31991 31990 800 0 SV uwait 0xfffff80027bf9300 syz-executor.2 31990 1 800 0 DV ppwait 0xfffff800053504e8 syz-executor.2 31907 1 784 0 S uwait 0xfffff80014c9e700 syz-executor.1 31906 1 784 0 S uwait 0xfffff80005212f00 syz-executor.1 29551 1 783 0 S uwait 0xfffff80005042700 syz-executor.0 29549 1 783 0 S uwait 0xfffff80005334b00 syz-executor.0 28764 1 783 0 S uwait 0xfffff80005280d00 syz-executor.0 28763 1 783 0 S uwait 0xfffff80027dd5d00 syz-executor.0 28632 1 834 0 S uwait 0xfffff800145fd500 syz-executor.3 28600 1 783 0 S uwait 0xfffff80027dd5b00 syz-executor.0 28594 1 783 0 S uwait 0xfffff8000512a500 syz-executor.0 20704 20701 783 0 SV uwait 0xfffff80014dfe300 syz-executor.0 20701 1 783 0 DV ppwait 0xfffff80014b25a20 syz-executor.0 19389 1 783 0 S uwait 0xfffff80014b49100 syz-executor.0 19388 1 783 0 S uwait 0xfffff8002740cf00 syz-executor.0 18899 18896 800 0 SV uwait 0xfffff80014d01f00 syz-executor.2 18896 1 800 0 DV ppwait 0xfffff80014208f58 syz-executor.2 18483 1 784 0 S uwait 0xfffff80027cb1900 syz-executor.1 18132 1 834 0 S uwait 0xfffff80027bf9500 syz-executor.3 18123 1 834 0 S uwait 0xfffff80014d01b00 syz-executor.3 18111 1 834 0 S uwait 0xfffff80027cb1700 syz-executor.3 18103 1 834 0 S uwait 0xfffff8001406c100 syz-executor.3 18099 1 834 0 S uwait 0xfffff80014dfe900 syz-executor.3 18091 1 834 0 S uwait 0xfffff80014b49900 syz-executor.3 16606 1 800 0 S umtxn 0xfffff800145fd300 syz-executor.2 16602 1 800 0 S uwait 0xfffff80005212900 syz-executor.2 15446 1 800 0 S uwait 0xfffff80014d01d00 syz-executor.2 15110 1 800 0 S uwait 0xfffff80014c9ed00 syz-executor.2 15069 1 783 0 S uwait 0xfffff80014bcd500 syz-executor.0 15068 1 800 0 S uwait 0xfffff80014c9e500 syz-executor.2 14858 1 834 0 S uwait 0xfffff80027cb1300 syz-executor.3 14855 1 834 0 S uwait 0xfffff80027f2a700 syz-executor.3 14851 1 783 0 S uwait 0xfffff8001406c500 syz-executor.0 14848 1 834 0 S uwait 0xfffff80015d8c900 syz-executor.3 14831 1 800 0 S uwait 0xfffff80027a2c300 syz-executor.2 14803 1 784 0 S uwait 0xfffff80014300300 syz-executor.1 14694 1 783 0 S uwait 0xfffff800145fd100 syz-executor.0 12654 1 834 0 S uwait 0xfffff8001406c900 syz-executor.3 12652 1 834 0 S uwait 0xfffff800145fdb00 syz-executor.3 12222 1 784 0 SV uwait 0xfffff8001406c300 syz-executor.1 12199 1 800 0 SV uwait 0xfffff80027de2300 syz-executor.2 12192 1 800 0 SV uwait 0xfffff80015d8cd00 syz-executor.2 12185 1 800 0 SV uwait 0xfffff80014300100 syz-executor.2 12175 1 800 0 SV uwait 0xfffff800145fd700 syz-executor.2 12165 1 800 0 SV uwait 0xfffff80027de2700 syz-executor.2 12158 1 800 0 SV uwait 0xfffff80027bf9700 syz-executor.2 12147 1 800 0 SV uwait 0xfffff8001406c700 syz-executor.2 12137 1 800 0 SV uwait 0xfffff80027a2c500 syz-executor.2 12128 1 800 0 SV uwait 0xfffff80015d89d00 syz-executor.2 12114 1 800 0 SV uwait 0xfffff8001406cb00 syz-executor.2 12109 1 834 0 SV uwait 0xfffff80027f2a500 syz-executor.3 12105 1 800 0 SV uwait 0xfffff8001406cd00 syz-executor.2 12100 1 834 0 SV uwait 0xfffff80015d89100 syz-executor.3 12094 1 800 0 SV uwait 0xfffff80015d89f00 syz-executor.2 12091 1 834 0 SV uwait 0xfffff80027de2d00 syz-executor.3 12085 1 800 0 SV uwait 0xfffff80027a2c700 syz-executor.2 12082 1 834 0 SV uwait 0xfffff8002740cd00 syz-executor.3 12073 1 834 0 SV uwait 0xfffff80027f2a900 syz-executor.3 12064 1 834 0 SV uwait 0xfffff800274ff100 syz-executor.3 12056 1 834 0 SV uwait 0xfffff8002740c100 syz-executor.3 12048 1 834 0 SV uwait 0xfffff80027de2100 syz-executor.3 12036 1 834 0 SV uwait 0xfffff80027f2ad00 syz-executor.3 12028 1 834 0 SV uwait 0xfffff80015d8cf00 syz-executor.3 12018 1 834 0 SV uwait 0xfffff80027cb1100 syz-executor.3 12009 1 834 0 SV uwait 0xfffff800274fff00 syz-executor.3 12002 1 834 0 SV uwait 0xfffff80015d8c300 syz-executor.3 11990 1 834 0 SV uwait 0xfffff80027cb1f00 syz-executor.3 11980 1 834 0 SV uwait 0xfffff80015d89300 syz-executor.3 10409 10407 834 0 SV uwait 0xfffff80027f2af00 syz-executor.3 10407 1 834 0 DV ppwait 0xfffff80014399f58 syz-executor.3 5189 1 784 0 S uwait 0xfffff80027de2b00 syz-executor.1 5186 1 784 0 S uwait 0xfffff80027f2ab00 syz-executor.1 4080 1 800 0 S uwait 0xfffff80015f16300 syz-executor.2 4076 1 800 0 S uwait 0xfffff80027a2c900 syz-executor.2 4051 1 4051 65 Ss select 0xfffff80027d48140 dhclient 3457 1 3457 0 Ss select 0xfffff80027d48a40 dhclient 3454 1 3454 0 Ss select 0xfffff80027a1ba40 dhclient 3431 1 3431 65 Ss select 0xfffff80027d845c0 dhclient 2832 1 2832 0 Ss select 0xfffff8002741b5c0 dhclient 2829 1 2829 0 Ss select 0xfffff800142645c0 dhclient 2810 1 2810 65 Ss select 0xfffff80027f5e5c0 dhclient 2187 1 2187 0 Ss select 0xfffff800273ca140 dhclient 2184 1 2184 0 Ss select 0xfffff80027a1b8c0 dhclient 2161 1 2161 65 Ss select 0xfffff80015cc0bc0 dhclient 1338 1 1338 0 Ss select 0xfffff80015f972c0 dhclient 1334 1 1334 0 Ss select 0xfffff80027ec5ec0 dhclient 849 0 0 0 DL aiordy 0xfffff80027dc7538 [aiod4] 848 0 0 0 DL aiordy 0xfffff80027dc7a70 [aiod3] 847 0 0 0 DL aiordy 0xfffff80027d0d000 [aiod2] 846 0 0 0 DL aiordy 0xfffff80027d0d538 [aiod1] 834 780 834 0 Ss nanslp 0xffffffff8273f0a1 syz-executor.3 800 780 800 0 Rs syz-executor.2 784 780 784 0 Ss nanslp 0xffffffff8273f0a1 syz-executor.1 783 780 783 0 Ss nanslp 0xffffffff8273f0a1 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100104 S uwait 0xfffff80015f5f900 syz-fuzzer 100120 S uwait 0xfffff80015d89700 syz-fuzzer 100121 S uwait 0xfffff80015d89900 syz-fuzzer 100122 S uwait 0xfffff80015d89b00 syz-fuzzer 100123 S uwait 0xfffff8002740c300 syz-fuzzer 100124 S uwait 0xfffff8002740c500 syz-fuzzer 100125 S kqread 0xfffff80027a2cf00 syz-fuzzer 100126 S uwait 0xfffff800274ff300 syz-fuzzer 100127 S uwait 0xfffff800274ff500 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80015eebb20 csh 776 694 776 0 Ss select 0xfffff80015f97440 sshd 760 1 760 0 Ss+ ttyin 0xfffff800154a5cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015b2e4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015b2ecb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015ab64b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015ab6cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015ab84b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015ab8cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015abf4b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015abfcb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273f0a0 cron 694 1 694 0 Ss select 0xfffff80015f97ec0 sshd 507 1 507 0 Ss select 0xfffff80015f97bc0 syslogd 436 1 436 0 Ss select 0xfffff80015dfaec0 devd 435 1 435 65 Ss select 0xfffff80015f345c0 dhclient 350 1 350 0 Ss select 0xfffff80015ee8a40 dhclient 347 1 347 0 Ss select 0xfffff80015f358c0 dhclient 23 0 0 0 DL vlruwt 0xfffff80015cd1538 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282e450 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282d520 [bufdaemon] 100086 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100099 D sdflush 0xfffff80004ddc4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82855388 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff828497f8 [dom0] 100087 D launds 0xffffffff82849804 [laundry: dom0] 100088 D umarcl 0xffffffff815c58a0 [uma] 18 0 0 0 DL - 0xffffffff82573458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e348b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff830d6410 [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 0xfffff80004d8a488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d53d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d53d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82846ce0 [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 - 0xfffff80004c69100 [thr_0] 100029 D - 0xfffff80004c69180 [thr_1] 12 0 0 0 RL (threaded) [intr] 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [swi1: netisr 0] 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 Run CPU 0 [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 0xfffff80004bda538 [init] 10 0 0 0 DL audit_w 0xffffffff828471f0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271ee70 [swapper] 100005 D - 0xfffff8000443b500 [if_io_tqg_0] 100006 D - 0xfffff8000443b100 [if_io_tqg_1] 100007 D - 0xfffff80004c78d00 [if_config_tqg_0] 100008 D - 0xfffff80004c78900 [softirq_0] 100009 D - 0xfffff80004c78500 [softirq_1] 100010 D - 0xfffff80004c78100 [aiod_kick taskq] 100012 D - 0xfffff80004c75900 [kqueue_ctx taskq] 100013 D - 0xfffff80004c75500 [pci_hp taskq] 100015 D - 0xfffff80004c6ed00 [inm_free taskq] 100017 D - 0xfffff80004c6e500 [linuxkpi_irq_wq] 100018 D - 0xfffff80004c6e100 [thread taskq] 100019 D - 0xfffff80004c69d00 [in6m_free taskq] 100020 D - 0xfffff80004c69900 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c69900 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c69900 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c69900 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c69500 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c69500 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c69500 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c69500 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004cd3d00 [firmware taskq] 100038 D - 0xfffff80004cd3900 [crypto_0] 100039 D - 0xfffff80004cd3900 [crypto_1] 100055 D - 0xfffff800153ebd00 [vtnet0 rxq 0] 100056 D - 0xfffff800153eb900 [vtnet0 txq 0] 100057 D - 0xfffff800153eb500 [vtnet0 rxq 1] 100058 D - 0xfffff800153eb100 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80015463700 [virtio_balloon] 100064 D - 0xfffff80015468900 [mca taskq] 100066 D - 0xffffffff81e225e1 [deadlkres] 100074 D - 0xfffff80015ac7100 [acpi_task_0] 100075 D - 0xfffff80015ac7100 [acpi_task_1] 100076 D - 0xfffff80015ac7100 [acpi_task_2] 100077 D - 0xfffff80004cd3500 [CAM taskq] db> show all locks Process 40948 (syz-executor.0) thread 0xfffffe009e683e40 (148098) exclusive sleep mutex vm reserv (vm reserv) r = 0 (0xfffff8007c7e2e60) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_reserv.c:931 exclusive rw vm object (vm object) r = 0 (0xfffff80005bb7210) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_fault.c:1332 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe009e671440) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4935 Process 12 (intr) thread 0xfffffe0055374000 (100084) exclusive rw tcpinp (tcpinp) r = 0 (0xfffff800141f59a8) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_hpts.c:1536 db> show malloc Type InUse MemUse Requests sysctloid 34402 12901K 34469 pf_hash 5 11560K 5 devbuf 4216 6982K 4245 filedesc 324 5229K 79781 tcp_hpts 5 3219K 5 kobj 326 2608K 495 vtbuf 24 2064K 46 subproc 459 2006K 41223 pcb 282 1584K 49673 newblk 17 1040K 39813 vfscache 3 1035K 3 inodedep 443 962K 39271 acpica 1674 649K 54806 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 kdtrace 537 399K 89101 bus 986 377K 3469 BPF 46 337K 631 umtx 682 299K 682 cred 276 276K 2861 linker 348 270K 457 DEVFS1 108 216K 125 dirrem 428 214K 39144 pf_rule 52 208K 98 sctp_atcl 203 203K 23084 module 510 192K 510 sctp_stro 94 188K 6358 vnet_data 1 176K 1 tidhash 3 164K 3 freefile 430 162K 39021 pagedep 13 142K 39121 tfo_ccache 1 136K 1 sem 4 120K 4 sctp_atky 297 112K 30005 UMA 271 102K 271 kqueue 224 92K 41797 audit_evclass 236 89K 294 pwddesc 221 83K 40979 vmem 3 80K 6 mtx_pool 2 80K 2 temp 35 77K 7477 sctp_athm 203 77K 23617 syncache 1 76K 1 routetbl 138 73K 434 sctp_map 188 71K 12704 msg 4 68K 4 DEVFSP 179 68K 22537 ifaddr 71 67K 73 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 127 64K 137 ether_multi 157 59K 167 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 133 50K 133 shm 3 48K 434 inpcbpolicy 118 45K 28933 ithread 99 43K 99 rman 84 42K 425 lltable 47 41K 317 sctp_timw 80 40K 80 osd 105 40K 26760 xform 101 38K 27571 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 GEOM 67 32K 535 in6_multi 71 31K 71 kbdmux 6 28K 6 ifnet 7 25K 7 plimit 24 24K 595 kcovinfo 64 24K 68 ksem 14 23K 3277 CAM queue 5 21K 1528 selfd 55 21K 532377 pfs_nodes 20 20K 20 proc-args 52 20K 768 UART 12 18K 12 session 35 18K 108 bmsafemap 2 17K 39263 rpc 2 16K 2 shmfd 1 16K 90 md_sectors 1 16K 1 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 sglist 5 13K 5 lockf 33 13K 83 MCA 32 12K 32 CAM DEV 3 12K 510 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 Unitno 25 10K 51 uidinfo 3 9K 26 pf_ifnet 10 9K 19 md_disk 2 9K 2 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 136 mount 16 7K 108 fpukern_ctx 3 6K 3 terminal 11 6K 11 sctp_ifa 14 6K 15 ip6ndp 12 6K 15 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 freework 9 5K 39071 local_apic 1 4K 1 io_apic 1 4K 1 freeblks 8 4K 39000 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 tcp_fsb 8 3K 4900 sctp_stri 3 3K 1691 newdirblk 8 3K 39093 mkdir 8 3K 78186 in_multi 6 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 18 sctp_ifn 6 3K 15 mld 6 3K 6 igmp 6 3K 6 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 vnodemarker 2 2K 228 NFSD session 1 2K 1 lkpikmalloc 5 2K 6 CAM periph 4 2K 271 soname 5 2K 73827 filecaps 5 2K 128 crypto 4 2K 1765 diradd 4 2K 39188 pfil 4 2K 4 CAM path 4 2K 1034 tcpfunc 3 2K 3 loginclass 3 2K 7 ip6opt 2 1K 184 chacha20random 1 1K 1 vnodes 1 1K 1 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 51 CAM SIM 2 1K 2 filedesc_to_leader 2 1K 3 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 2 pf_table 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 cdg data 0 0K 24 htcp data 0 0K 0 tcp_do 0 0K 0 mqdata 0 0K 0 chd data 0 0K 8 cubic data 0 0K 29 vegas data 0 0K 28 sctp_mcore 0 0K 0 sctp_socko 0 0K 9235 sctp_iter 0 0K 15 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 6 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 58 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 30690 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 111 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 6 allocindir 0 0K 0 indirdep 0 0K 49 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 2 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 0 ip_msource 0 0K 0 ip_moptions 0 0K 1 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 0 twa_commands 0 0K 0 statfs 0 0K 40786 namei_tracker 0 0K 9 export_host 0 0K 0 cl_savebuf 0 0K 5 tcp_log_dev 0 0K 2694 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 4255 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 62 lio 0 0K 52 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 208 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 32797 ioctlops 0 0K 3831 eventfd 0 0K 80 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 300 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 1040 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 12 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 78 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 8734 524 982599 0 254 37920768 0 malloc-384 384 35800 40 51981 0 30 13762560 0 malloc-32768 32768 164 5 39891 0 2 5537792 0 malloc-1024 1024 4174 18 4781 0 16 4292608 0 malloc-1024 1024 525 2663 40746 0 16 3264512 0 tcp_log 416 1750 5648 129009 0 254 3077568 0 mbuf 256 10826 364 10442781 0 254 2864640 0 malloc-8192 8192 328 2 1108 0 1 2703360 0 pbuf 2624 0 973 0 0 2 2553152 0 RADIX NODE 144 14122 379 902809 0 64 2088144 0 malloc-1024 1024 383 1605 35072 0 16 2035712 0 BUF TRIE 144 196 13272 2151 0 62 1939392 0 malloc-8192 8192 223 5 40951 0 1 1867776 0 malloc-512 512 566 2722 39733 0 30 1683456 0 UMA Slabs 0 112 14464 5 14476 0 126 1620528 0 mbuf_cluster 2048 720 2 720 0 254 1478656 0 malloc-384 384 1226 2474 206984 0 30 1420800 0 malloc-8192 8192 108 62 15566 0 1 1392640 0 MAP ENTRY 96 9016 308 2222494 0 126 895104 0 VM OBJECT 264 3314 76 579882 0 30 894960 0 malloc-384 384 1836 264 656489 0 30 806400 0 FFS inode 1160 634 24 39657 0 8 763280 0 malloc-384 384 1725 35 53899 0 30 675840 0 tcp_bbr_map 128 53 5186 2579324 0 126 670592 0 THREAD 1808 314 27 48149 0 8 616528 0 malloc-65536 65536 3 5 35 0 1 524288 0 ertt_txseginfo 40 1049 11475 8519467 0 254 500960 0 VMSPACE 2544 176 10 40864 0 4 473184 0 malloc-1024 1024 430 30 64015 0 16 471040 0 sctp_asoc 2288 94 91 6352 0 254 423280 0 malloc-16384 16384 25 0 28 0 1 409600 0 sctp_ep 1280 106 197 15560 0 254 387840 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 malloc-1024 1024 211 133 25002 0 16 352256 0 256 Bucket 2048 154 18 47361 0 8 352256 0 malloc-2048 2048 96 74 7825 0 8 348160 0 VNODE 448 673 65 39698 0 30 330624 0 socket 944 157 191 46806 0 254 328512 0 PROC 1336 221 16 40950 0 8 316632 0 sctp_raddr 736 301 128 10309 0 254 315744 0 malloc-512 512 42 566 41475 0 30 311296 0 tcp_inpcb 488 105 519 26748 0 254 304512 0 malloc-384 384 719 71 30256 0 30 303360 0 malloc-384 384 693 47 69640 0 30 284160 0 tcpcb 1080 101 158 26748 0 254 279720 0 malloc-2048 2048 126 4 151 0 8 266240 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-1024 1024 250 6 291 0 16 262144 0 filedesc0 1072 221 17 40979 0 8 255136 0 malloc-4096 4096 59 1 106 0 2 245760 0 malloc-384 384 565 55 177288 0 30 238080 0 malloc-8192 8192 22 6 50 0 1 229376 0 DEVCTL 1024 0 220 156 0 0 225280 0 malloc-16384 16384 11 2 247 0 1 212992 0 vmem btag 56 3575 85 3575 0 254 204960 0 malloc-512 512 363 29 40541 0 30 200704 0 malloc-4096 4096 7 39 5216 0 2 188416 0 UMA Zones 768 243 1 243 0 16 187392 0 mbuf_packet 256 191 529 54548 0 254 184320 0 FFS2 dinode 256 634 26 39657 0 62 168960 0 S VFS Cache 104 1085 358 40987 0 126 150072 0 malloc-512 512 208 80 82099 0 30 147456 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 176 0 1 131072 0 128 Bucket 1024 79 36 27470 0 16 117760 0 ksiginfo 112 222 822 5110 0 126 116928 0 malloc-16384 16384 2 5 47 0 1 114688 0 malloc-16384 16384 4 3 9 0 1 114688 0 32 Bucket 256 258 177 32113 0 62 111360 0 malloc-32768 32768 1 2 121 0 1 98304 0 malloc-512 512 132 52 42329 0 30 94208 0 UMA Kegs 384 228 5 228 0 30 89472 0 clpbuf 2624 0 32 22 0 16 83968 0 malloc-8192 8192 5 4 440 0 1 73728 0 g_bio 408 0 170 14513 0 30 69360 0 16 Bucket 144 304 172 7549 0 62 68544 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-32768 32768 1 1 16 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-16384 16384 2 2 9 0 1 65536 0 malloc-2048 2048 16 16 437 0 8 65536 0 malloc-4096 4096 12 3 2251 0 2 61440 0 malloc-2048 2048 10 20 555 0 8 61440 0 malloc-384 384 108 52 52676 0 30 61440 0 tcp_bbr_pcb 832 25 47 13959 0 16 59904 0 malloc-8192 8192 2 5 41663 0 1 57344 0 Files 80 430 270 134471 0 126 56000 0 sctp_chunk 152 171 193 4760 0 254 55328 0 malloc-512 512 94 10 1581 0 30 53248 0 malloc-16384 16384 3 0 3 0 1 49152 0 64 Bucket 512 47 49 12366 0 30 49152 0 TURNSTILE 136 342 15 342 0 62 48552 0 malloc-512 512 34 54 1095 0 30 45056 0 pcpu-8 8 5125 507 9348 0 254 45056 0 malloc-512 512 23 57 1444 0 30 40960 0 pipe 744 23 32 1577 0 16 40920 0 sctp_readq 152 243 17 565 0 254 39520 0 tcp_rack_pcb 832 8 37 4900 0 16 37440 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 204888 0 16 36864 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-4096 4096 6 2 952 0 2 32768 0 malloc-2048 2048 2 14 174 0 8 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 SLEEPQUEUE 88 342 10 342 0 126 30976 0 PWD 32 134 748 39196 0 254 28224 0 KNOTE 160 28 147 632126 0 62 28000 0 malloc-8192 8192 0 3 14 0 1 24576 0 malloc-8192 8192 2 1 89 0 1 24576 0 malloc-4096 4096 1 5 11 0 2 24576 0 ertt 72 101 235 26748 0 126 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 52 248 8311 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-4096 4096 3 2 612 0 2 20480 0 2 Bucket 32 130 500 8344 0 254 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 unpcb 256 20 55 2254 0 254 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 2 2 2259 0 2 16384 0 malloc-2048 2048 3 5 167 0 8 16384 0 tcp_rack_map 112 20 124 7757 0 126 16128 0 vtnet_tx_hdr 24 0 668 8834334 0 254 16032 0 ripcb 488 6 26 1106 0 254 15616 0 udplite_inpcb 488 1 31 476 0 254 15616 0 malloc-2048 2048 2 4 6 0 8 12288 0 udp_inpcb 488 9 15 603 0 254 11712 0 kenv 258 15 30 1042 0 30 11610 0 routing nhops 256 27 18 35 0 62 11520 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-1024 1024 1 7 12 0 16 8192 0 malloc-1024 1024 0 8 47 0 16 8192 0 rtentry 176 31 15 35 0 62 8096 0 tcptw 88 0 92 11 0 254 8096 0 PGRP 88 35 57 112 0 126 8096 0 rl_entry 40 136 66 136 0 254 8080 0 sctp_stream_msg_out 112 4 68 891 0 254 8064 0 sctp_laddr 48 13 155 2060 0 254 8064 0 udpcb 32 10 242 1079 0 254 8064 0 4 Bucket 48 6 162 858 0 254 8064 0 AIO 208 4 34 140 0 62 7904 0 cryptop 280 0 28 244 0 30 7840 0 itimer 352 0 22 62 0 30 7744 0 AIOCB 552 0 14 298 0 16 7728 0 AIOLIO 272 0 28 26 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 7 0 126 6448 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 2 0 62 4048 0 sctp_asconf_ack 48 0 84 1 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 tcp_log_node 120 0 33 4 0 126 3960 0 UMA Slabs 1 176 10 12 10 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 tfo_ccache_entries 80 2 30 2 0 126 2560 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 md0 512 0 0 0 0 30 0 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 62 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 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 ipq 56 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 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 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-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-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