panic: ASan: Invalid access, 8-byte read at 0xfffffe00a8428e80, UMAUseAfterFree(fd) cpuid = 0 time = 1630098203 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053b5eb70 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053b5ecd0 vpanic() at vpanic+0x2c5/frame 0xfffffe0053b5edb0 panic() at panic+0xb5/frame 0xfffffe0053b5ee70 __asan_load8_noabort() at __asan_load8_noabort+0x376/frame 0xfffffe0053b5ef30 __mtx_lock_flags() at __mtx_lock_flags+0x122/frame 0xfffffe0053b5f020 sctp_endpoint_probe() at sctp_endpoint_probe+0xce/frame 0xfffffe0053b5f090 sctp_findassociation_addr_sa() at sctp_findassociation_addr_sa+0x229/frame 0xfffffe0053b5f170 sctp_findassociation_addr() at sctp_findassociation_addr+0x19c/frame 0xfffffe0053b5f330 sctp_common_input_processing() at sctp_common_input_processing+0x2bc/frame 0xfffffe0053b5f560 sctp6_input_with_port() at sctp6_input_with_port+0x5a1/frame 0xfffffe0053b5f730 sctp6_input() at sctp6_input+0x1f/frame 0xfffffe0053b5f750 ip6_input() at ip6_input+0x252d/frame 0xfffffe0053b5f9b0 swi_net() at swi_net+0x2e5/frame 0xfffffe0053b5fa50 ithread_loop() at ithread_loop+0x4f1/frame 0xfffffe0053b5fbb0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053b5fbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053b5fbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100034 ] Stopped at kdb_enter+0x6b: movq $0,0x28e3bea(%rip) db> 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 0x66a0943eb8415f1e rdx 0x1 rbx 0 rsp 0xfffffe0053b5ecb0 rbp 0xfffffe0053b5ecd0 rsi 0 rdi 0xffffffff817b5d99 vprintf+0x319 r8 0x3 r9 0xfffffe0053b5e7e8 r10 0 r11 0xbf r12 0xfffffe0053e261e0 r13 0xfffffe0053b5ed01 r14 0xffffffff82c71aa0 .str.18 r15 0xffffffff82c71aa0 .str.18 rip 0xffffffff817a974b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28e3bea(%rip) db> show proc Process 12 (intr) at 0xfffffe0053df1a70: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8402e6c0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff8402e6c0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8402f640 (map 0xffffffff8402f640) (map.pmap 0xffffffff8402f700) (pmap 0xffffffff8402f760) threads: 23 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 I [swi4: clock (0)] 100033 I [swi4: clock (1)] 100034 Run CPU 0 [swi1: netisr 0] 100035 I [swi3: vm] 100036 Run CPU 1 [swi1: hpts] 100037 I [swi1: hpts] 100050 I [irq24: virtio_pci0] 100051 I [irq25: virtio_pci0] 100052 I [irq26: virtio_pci0] 100053 I [irq27: virtio_pci0] 100054 I [irq28: virtio_pci1] 100055 I [irq29: virtio_pci1] 100056 I [irq30: virtio_pci1] 100057 I [irq31: virtio_pci1] 100058 I [irq32: virtio_pci1] 100063 I [irq10: virtio_pci2] 100065 I [irq1: atkbd0] 100066 I [irq12: psm0] 100067 I [swi0: uart uart++] 100075 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 12500 785 785 0 RE syz-executor.0 11315 1 786 0 S uwait 0xfffffe00a8096e00 syz-executor.1 11313 1 789 0 S uwait 0xfffffe00a7613600 syz-executor.2 11311 1 797 0 S uwait 0xfffffe00a8012300 syz-executor.3 11301 1 789 0 S uwait 0xfffffe00a8096880 syz-executor.2 11300 1 786 0 S uwait 0xfffffe00a824d300 syz-executor.1 11299 1 797 0 S uwait 0xfffffe00a8096c80 syz-executor.3 11294 1 786 0 S uwait 0xfffffe00a759e880 syz-executor.1 11293 1 789 0 S uwait 0xfffffe00a815bb80 syz-executor.2 11292 1 797 0 S uwait 0xfffffe00a824db00 syz-executor.3 11286 1 797 0 S uwait 0xfffffe00a8096580 syz-executor.3 11282 1 797 0 S uwait 0xfffffe00a8012900 syz-executor.3 11149 1 786 0 S uwait 0xfffffe00a815b980 syz-executor.1 11144 1 786 0 S uwait 0xfffffe00a7cd3480 syz-executor.1 11142 1 786 0 S uwait 0xfffffe00a8096680 syz-executor.1 11135 1 786 0 S uwait 0xfffffe00a8012100 syz-executor.1 11134 1 786 0 S uwait 0xfffffe00a8096d80 syz-executor.1 10873 1 785 0 S uwait 0xfffffe00a7806b00 syz-executor.0 10870 1 797 0 S uwait 0xfffffe00a1d66980 syz-executor.3 10865 1 785 0 S uwait 0xfffffe00a8012400 syz-executor.0 10863 1 797 0 S uwait 0xfffffe00a7cd3680 syz-executor.3 10858 1 797 0 S uwait 0xfffffe00a8096380 syz-executor.3 10856 1 785 0 S uwait 0xfffffe00a824d700 syz-executor.0 10848 1 785 0 S uwait 0xfffffe00a7cd3180 syz-executor.0 10846 1 785 0 S uwait 0xfffffe00a815bd80 syz-executor.0 9665 1 797 0 S uwait 0xfffffe009e3d8200 syz-executor.3 9664 1 797 0 S uwait 0xfffffe00a8096200 syz-executor.3 9663 1 797 0 S uwait 0xfffffe00a1d9d280 syz-executor.3 9661 1 797 0 S uwait 0xfffffe00a7cd3980 syz-executor.3 9660 1 797 0 S uwait 0xfffffe00a8096e80 syz-executor.3 9658 1 797 0 S uwait 0xfffffe00a7cd3300 syz-executor.3 9653 1 797 0 S uwait 0xfffffe00a8096780 syz-executor.3 9651 1 797 0 S uwait 0xfffffe00a7806800 syz-executor.3 9650 1 797 0 S uwait 0xfffffe00a1d66680 syz-executor.3 9648 1 797 0 S uwait 0xfffffe00a7806180 syz-executor.3 9646 1 797 0 S uwait 0xfffffe00a7613900 syz-executor.3 9645 1 797 0 S uwait 0xfffffe009e9f9400 syz-executor.3 9639 1 797 0 S uwait 0xfffffe00a1d9d400 syz-executor.3 9638 1 797 0 S uwait 0xfffffe00a759ee80 syz-executor.3 9636 1 797 0 S uwait 0xfffffe00a815be80 syz-executor.3 9634 1 797 0 S uwait 0xfffffe00a8096000 syz-executor.3 9633 1 797 0 S uwait 0xfffffe00a7cd3600 syz-executor.3 9632 1 797 0 S uwait 0xfffffe00a8096b80 syz-executor.3 9630 1 797 0 S uwait 0xfffffe00a815bc80 syz-executor.3 9629 1 797 0 S uwait 0xfffffe00a7421780 syz-executor.3 9628 1 797 0 S uwait 0xfffffe00a8096980 syz-executor.3 9627 1 797 0 S uwait 0xfffffe00a1d9d000 syz-executor.3 9625 1 797 0 S uwait 0xfffffe009e9f9700 syz-executor.3 9624 1 797 0 S uwait 0xfffffe00a759ec80 syz-executor.3 9623 1 797 0 S uwait 0xfffffe00a7421a80 syz-executor.3 9622 1 797 0 S uwait 0xfffffe00a7613f00 syz-executor.3 9621 1 797 0 S uwait 0xfffffe00a7613c00 syz-executor.3 9619 1 797 0 S uwait 0xfffffe00a7421000 syz-executor.3 9618 1 797 0 S uwait 0xfffffe00a7cd3c80 syz-executor.3 9617 1 797 0 S uwait 0xfffffe00a8096a80 syz-executor.3 9268 1 786 0 S uwait 0xfffffe00a1d66700 syz-executor.1 9267 1 786 0 S uwait 0xfffffe00a7cd3800 syz-executor.1 9257 1 786 0 S uwait 0xfffffe00a1d9d100 syz-executor.1 9254 1 786 0 S uwait 0xfffffe00a7cd3d80 syz-executor.1 9248 1 797 0 S uwait 0xfffffe00a7421c00 syz-executor.3 9246 1 797 0 S uwait 0xfffffe00a759e280 syz-executor.3 9244 1 797 0 S uwait 0xfffffe00a7806e00 syz-executor.3 9241 1 797 0 S uwait 0xfffffe00a1d66c80 syz-executor.3 9240 1 786 0 S uwait 0xfffffe00a7806500 syz-executor.1 9237 1 797 0 S uwait 0xfffffe00a1d9d500 syz-executor.3 9234 1 797 0 S uwait 0xfffffe00a7cd3f00 syz-executor.3 9223 1 797 0 S uwait 0xfffffe00a7421800 syz-executor.3 9222 1 797 0 S uwait 0xfffffe00a7421300 syz-executor.3 8943 1 797 0 S uwait 0xfffffe009e3f5180 syz-executor.3 8941 1 786 0 S uwait 0xfffffe00a1d9d600 syz-executor.1 8936 1 785 0 S uwait 0xfffffe00a1d66180 syz-executor.0 8929 1 797 0 S uwait 0xfffffe00a7806700 syz-executor.3 8925 1 786 0 S uwait 0xfffffe00a7613800 syz-executor.1 8924 1 785 0 S uwait 0xfffffe00a7613500 syz-executor.0 8915 1 797 0 S umtxn 0xfffffe00a759e080 syz-executor.3 8913 1 785 0 S uwait 0xfffffe00a7613e00 syz-executor.0 8912 1 786 0 S uwait 0xfffffe00a7613000 syz-executor.1 8899 1 785 0 S uwait 0xfffffe00a7806300 syz-executor.0 8866 1 789 0 S uwait 0xfffffe009e3f5080 syz-executor.2 8851 1 789 0 S uwait 0xfffffe00a7613080 syz-executor.2 8846 1 789 0 S uwait 0xfffffe00a7806c00 syz-executor.2 8844 1 789 0 S uwait 0xfffffe00a7421600 syz-executor.2 8843 1 789 0 S uwait 0xfffffe00a7806600 syz-executor.2 8605 1 789 0 S uwait 0xfffffe00a7806000 syz-executor.2 8604 1 789 0 S uwait 0xfffffe00a759e380 syz-executor.2 7971 1 789 0 S uwait 0xfffffe00a7421500 syz-executor.2 7969 1 789 0 S uwait 0xfffffe009ea71080 syz-executor.2 7955 1 786 0 S uwait 0xfffffe009e3f5280 syz-executor.1 7953 1 789 0 S uwait 0xfffffe00a7806900 syz-executor.2 7951 1 789 0 S uwait 0xfffffe00a1d9da00 syz-executor.2 7949 1 789 0 S uwait 0xfffffe00a7613280 syz-executor.2 7939 1 786 0 S uwait 0xfffffe009e3d8900 syz-executor.1 7933 1 786 0 S uwait 0xfffffe00a759eb80 syz-executor.1 7928 1 786 0 S uwait 0xfffffe00a7806a00 syz-executor.1 7925 1 786 0 S uwait 0xfffffe00a759e480 syz-executor.1 7905 0 0 0 DL mdwait 0xfffffe00a7f6b000 [md4] 7900 0 0 0 DL mdwait 0xfffffe00a7f64000 [md3] 7896 0 0 0 DL mdwait 0xfffffe00a730f000 [md2] 7891 0 0 0 DL mdwait 0xfffffe00a7f5d000 [md1] 7890 0 0 0 DL mdwait 0xfffffe00a7312000 [md0] 7059 1 789 0 S uwait 0xfffffe00a7421200 syz-executor.2 7056 1 789 0 S uwait 0xfffffe00a7806d80 syz-executor.2 3503 1 786 0 S uwait 0xfffffe00a759e180 syz-executor.1 3486 1 786 0 S uwait 0xfffffe00a7421100 syz-executor.1 3483 1 789 0 S uwait 0xfffffe00a759e580 syz-executor.2 3480 1 785 0 S uwait 0xfffffe00a759ed80 syz-executor.0 3478 1 797 0 S uwait 0xfffffe00a7421700 syz-executor.3 3474 1 786 0 S uwait 0xfffffe00a7613700 syz-executor.1 3471 1 789 0 S uwait 0xfffffe00a7421400 syz-executor.2 3468 1 785 0 S uwait 0xfffffe00a759e780 syz-executor.0 3466 1 797 0 S uwait 0xfffffe00a7613a00 syz-executor.3 3461 1 789 0 S uwait 0xfffffe00a7613b00 syz-executor.2 3458 1 785 0 S uwait 0xfffffe00a1d66e80 syz-executor.0 3456 1 797 0 S uwait 0xfffffe00a7613d00 syz-executor.3 3450 1 797 0 S uwait 0xfffffe009e9f9e80 syz-executor.3 3441 1 797 0 S uwait 0xfffffe009e9f9000 syz-executor.3 1894 1 785 0 S uwait 0xfffffe00a759e680 syz-executor.0 1891 1 785 0 S uwait 0xfffffe00a1d66780 syz-executor.0 1824 0 0 0 DL aiordy 0xfffffe00a753ba70 [aiod4] 1823 0 0 0 DL aiordy 0xfffffe0058935000 [aiod3] 1822 0 0 0 DL aiordy 0xfffffe00a611b538 [aiod2] 1821 0 0 0 DL aiordy 0xfffffe009ea32538 [aiod1] 1718 1 1718 65 Ss select 0xfffffe009ea7d0c0 dhclient 1500 1 789 0 S uwait 0xfffffe009e3d8300 syz-executor.2 1497 1 789 0 S uwait 0xfffffe00a1d66580 syz-executor.2 1488 1 789 0 S uwait 0xfffffe00a1d66080 syz-executor.2 1478 1 789 0 S uwait 0xfffffe00a1d66280 syz-executor.2 1475 1 789 0 S uwait 0xfffffe00a1d66880 syz-executor.2 1473 1 785 0 S uwait 0xfffffe009e9f9d80 syz-executor.0 1464 1 1464 0 Ss select 0xfffffe0057418940 dhclient 1461 1 785 0 S uwait 0xfffffe00a7421d00 syz-executor.0 1460 1 789 0 S uwait 0xfffffe009e3d8100 syz-executor.2 1457 1 797 0 S uwait 0xfffffe00a7421e00 syz-executor.3 1450 1 797 0 S uwait 0xfffffe00a7421f00 syz-executor.3 1443 1 1443 0 Ss select 0xfffffe00a7546ec0 dhclient 1425 1 789 0 S uwait 0xfffffe009e9f9100 syz-executor.2 1421 1 785 0 S uwait 0xfffffe009e3f5d00 syz-executor.0 1419 1 797 0 S uwait 0xfffffe00a1d9d900 syz-executor.3 1415 1 1415 65 Ss select 0xfffffe009ea7dcc0 dhclient 1412 1 789 0 S uwait 0xfffffe009e3d8500 syz-executor.2 1410 1 797 0 S uwait 0xfffffe00a1d9dc00 syz-executor.3 1407 1 797 0 S uwait 0xfffffe0056fff280 syz-executor.3 1404 1 797 0 S uwait 0xfffffe00a1d9dd00 syz-executor.3 1398 1 797 0 S uwait 0xfffffe009e3f5900 syz-executor.3 1395 1 797 0 S uwait 0xfffffe009e9f9200 syz-executor.3 1390 1 797 0 S uwait 0xfffffe009e9f9300 syz-executor.3 1386 1 797 0 S uwait 0xfffffe009e9f9c80 syz-executor.3 1383 1 797 0 S uwait 0xfffffe00a1d66380 syz-executor.3 1378 1 797 0 S uwait 0xfffffe00a1d9df00 syz-executor.3 1375 1 797 0 S uwait 0xfffffe00a1d66d80 syz-executor.3 1373 1 797 0 S uwait 0xfffffe00a1d66b80 syz-executor.3 1335 1 1335 0 Ss select 0xfffffe00574188c0 dhclient 1332 1 1332 0 Ss select 0xfffffe009ea7d840 dhclient 1305 1 1305 65 Ss select 0xfffffe009ea7d8c0 dhclient 1091 1 1091 0 Ss select 0xfffffe009ea7d940 dhclient 1087 1 1087 0 Ss select 0xfffffe009ea7dc40 dhclient 1060 1 1060 65 Ss select 0xfffffe0056b8e140 dhclient 831 1 831 0 Ss select 0xfffffe009ea7de40 dhclient 823 1 823 0 Ss select 0xfffffe0056b8e440 dhclient 797 780 797 0 Ss piperd 0xfffffe009e4ea5d0 syz-executor.3 789 780 789 0 Ss piperd 0xfffffe00588b1000 syz-executor.2 786 780 786 0 Ss piperd 0xfffffe009e458000 syz-executor.1 785 780 785 0 Ss wait 0xfffffe009e412538 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100098 S uwait 0xfffffe005893cc00 syz-fuzzer 100120 S uwait 0xfffffe0057404200 syz-fuzzer 100121 S uwait 0xfffffe0057404300 syz-fuzzer 100122 S kqread 0xfffffe0058b14200 syz-fuzzer 100123 S uwait 0xfffffe009e3f5400 syz-fuzzer 100124 S uwait 0xfffffe009e3f5500 syz-fuzzer 100125 S uwait 0xfffffe009e3f5600 syz-fuzzer 100126 S uwait 0xfffffe009e3f5800 syz-fuzzer 100127 S uwait 0xfffffe009e3d8000 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e4510b0 csh 776 694 776 0 Ss select 0xfffffe0056b8e340 sshd 762 1 762 0 Ss+ ttyin 0xfffffe0056ff9cb0 getty 761 1 761 0 Ss+ ttyin 0xfffffe0058435cb0 getty 760 1 760 0 Ss+ ttyin 0xfffffe00575fe0b0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00575fe4b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00575fe8b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00575fecb0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00574810b0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00574814b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00574818b0 getty 698 1 698 0 Ss nanslp 0xffffffff8405a201 cron 694 1 694 0 Ss select 0xfffffe0056b8c740 sshd 507 1 507 0 Ss select 0xfffffe0056b8c7c0 syslogd 436 1 436 0 Ss select 0xfffffe0057418a40 devd 435 1 435 65 Ss select 0xfffffe0056b8ccc0 dhclient 350 1 350 0 Ss select 0xfffffe0056b8cc40 dhclient 347 1 347 0 Ss select 0xfffffe0057418ec0 dhclient 23 0 0 0 DL syncer 0xffffffff841825a0 [syncer] 22 0 0 0 DL vlruwt 0xfffffe0058539538 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100085 D qsleep 0xffffffff841802a0 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100101 D sdflush 0xfffffe00584dd8e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b87c0 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100083 D psleep 0xffffffff841ac2f8 [dom0] 100089 D launds 0xffffffff841ac304 [laundry: dom0] 100090 D umarcl 0xffffffff81ea7770 [uma] 18 0 0 0 DL - 0xffffffff83e11320 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84c394a0 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84819e20 [pf purge] 15 0 0 0 DL - 0xffffffff8417b4c0 [soaiod4] 9 0 0 0 DL - 0xffffffff8417b4c0 [soaiod3] 8 0 0 0 DL - 0xffffffff8417b4c0 [soaiod2] 7 0 0 0 DL - 0xffffffff8417b4c0 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100048 D - 0xffffffff83c96ac0 [doneq0] 100049 D - 0xffffffff83c96a40 [async] 100082 D - 0xffffffff83c968c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe000791a888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe00541b1d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe00541b1d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a63a0 [crypto] 13 0 0 0 DL (threaded) [geom] 100039 D - 0xffffffff8402d7c0 [g_event] 100040 D - 0xffffffff8402d800 [g_up] 100041 D - 0xffffffff8402d840 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe00081ecb00 [thr_0] 100030 D - 0xfffffe00081ecb80 [thr_1] 100031 D - 0xffffffff8417c848 [alloc_0] 12 0 0 0 RL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 I [swi4: clock (0)] 100033 I [swi4: clock (1)] 100034 Run CPU 0 [swi1: netisr 0] 100035 I [swi3: vm] 100036 Run CPU 1 [swi1: hpts] 100037 I [swi1: hpts] 100050 I [irq24: virtio_pci0] 100051 I [irq25: virtio_pci0] 100052 I [irq26: virtio_pci0] 100053 I [irq27: virtio_pci0] 100054 I [irq28: virtio_pci1] 100055 I [irq29: virtio_pci1] 100056 I [irq30: virtio_pci1] 100057 I [irq31: virtio_pci1] 100058 I [irq32: virtio_pci1] 100063 I [irq10: virtio_pci2] 100065 I [irq1: atkbd0] 100066 I [irq12: psm0] 100067 I [swi0: uart uart++] 100075 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 0xfffffe0053d52538 [init] 10 0 0 0 DL audit_w 0xffffffff841a7340 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8402e6c0 [swapper] 100005 D - 0xfffffe00081f4800 [if_config_tqg_0] 100006 D - 0xfffffe00081f4600 [softirq_0] 100007 D - 0xfffffe00081f4400 [softirq_1] 100008 D - 0xfffffe00081f4200 [if_io_tqg_0] 100009 D - 0xfffffe00081f4000 [if_io_tqg_1] 100010 D - 0xfffffe0053defd00 [in6m_free taskq] 100011 D - 0xfffffe0053defb00 [deferred_unmount ta] 100014 D - 0xfffffe0053def500 [thread taskq] 100016 D - 0xfffffe0053def100 [linuxkpi_irq_wq] 100017 D - 0xfffffe0053df9e00 [kqueue_ctx taskq] 100018 D - 0xfffffe0053df9c00 [pci_hp taskq] 100019 D - 0xfffffe0053df9a00 [aiod_kick taskq] 100020 D - 0xfffffe0053df9800 [inm_free taskq] 100021 D - 0xfffffe0053df9600 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053df9600 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053df9600 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053df9600 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053df9100 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053df9100 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053df9100 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053df9100 [linuxkpi_long_wq_3] 100038 D - 0xfffffe0053e01200 [firmware taskq] 100042 D - 0xfffffe0054188c00 [crypto_0] 100043 D - 0xfffffe0054188c00 [crypto_1] 100059 D - 0xfffffe0056eacd00 [vtnet0 rxq 0] 100060 D - 0xfffffe0056eacc00 [vtnet0 txq 0] 100061 D - 0xfffffe0056eacb00 [vtnet0 rxq 1] 100062 D - 0xfffffe0056eaca00 [vtnet0 txq 1] 100064 D vtbslp 0xfffffe0056b8ce80 [virtio_balloon] 100068 D - 0xfffffe0056feba00 [mca taskq] 100073 D - 0xffffffff82c78a20 [deadlkres] 100078 D - 0xfffffe00573ec500 [acpi_task_0] 100079 D - 0xfffffe00573ec500 [acpi_task_1] 100080 D - 0xfffffe00573ec500 [acpi_task_2] 100081 D - 0xfffffe0054188500 [CAM taskq] db> show all locks Process 12 (intr) thread 0xfffffe0053e261e0 (100034) shared rw sctp-info (sctp-info) r = 0 (0xfffffe00081b63e8) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1981 Process 12 (intr) thread 0xfffffe0053e253a0 (100036) exclusive sleep mutex so_snd (so_snd) r = 0 (0xfffffe00a768ad70) locked @ /syzkaller/managers/main/kernel/sys/modules/tcp/rack/../../../netinet/tcp_stacks/rack.c:17021 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe009e3bfbc0) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1590 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4217 4339K 4250 tcp_hpts 6 3201K 6 filedesc 270 2157K 22665 sysctloid 34959 2065K 35030 vtbuf 24 1968K 46 kobj 327 1308K 531 pcb 568 1122K 32717 newblk 8 1026K 25982 vfscache 3 1025K 3 subproc 432 909K 12726 inodedep 12 517K 12382 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 276K 6 acpica 1674 184K 55752 vnet_data 1 168K 1 sctp_atcl 386 145K 21190 tidhash 3 141K 3 linker 356 140K 456 pagedep 9 130K 11406 tfo_ccache 1 128K 1 DEVFS1 113 113K 130 sem 4 106K 4 kdtrace 507 89K 31974 BPF 46 88K 101 umtx 660 83K 660 bus 989 81K 3490 mtx_pool 2 72K 2 sctp_stro 70 70K 5958 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 shm 9 48K 38 temp 36 35K 4493 DEVFS3 132 33K 142 hostcache 1 32K 1 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 sctp_stri 41 21K 1198 md_disk 10 21K 10 md_sectors 5 20K 5 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 routetbl 139 19K 1413 sctp_atky 456 18K 28163 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 kqueue 216 16K 12578 lltable 48 15K 611 GEOM 96 15K 719 bus-sc 34 15K 1693 KTRACE 105 13K 44039 pwddesc 202 13K 12533 DEVFSP 194 13K 2893 ifnet 7 13K 7 ether_multi 152 13K 172 devstat 6 13K 6 ksem 31 12K 213 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 rman 84 10K 425 in6_multi 65 9K 65 sctp_timw 34 9K 34 bmsafemap 2 9K 12460 UART 12 9K 12 rpc 2 8K 2 shmfd 1 8K 57 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 xform 116 8K 4560 taskqueue 63 7K 63 cred 26 7K 548 sglist 5 7K 5 sctp_athm 386 7K 21739 CAM DEV 3 6K 510 plimit 24 6K 795 pf_ifnet 16 6K 316 ufs_dirhash 24 5K 24 lockf 42 5K 735 UMA 275 5K 275 session 35 5K 69 vt 11 5K 11 pf_table 2 4K 249 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 selfd 55 4K 170988 hhook 15 4K 17 proc-args 52 3K 822 terminal 11 3K 11 select 19 3K 501 uidinfo 3 3K 67 sctp_map 140 3K 11826 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 inpcbpolicy 61 2K 8922 ip6ndp 12 2K 13 mount 31 2K 389 sctp_ifa 13 2K 14 pf_osfp 15 2K 15 Unitno 27 2K 67 CAM XPT 22 2K 543 in_multi 6 2K 10 filedesc_to_leader 21 2K 124 ipsecpolicy 2 2K 2 acpidev 20 2K 20 tcp_fsb 26 2K 1351 msi 9 2K 9 ip6opt 8 2K 254 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 602 NFSD session 1 1K 1 mkdir 7 1K 22532 CAM periph 4 1K 271 freework 4 1K 16600 sctp_ifn 6 1K 14 ipsec 3 1K 3 dirrem 3 1K 11931 freeblks 3 1K 11900 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 crypto 4 1K 1355 encap_export_host 12 1K 12 procdesc 5 1K 14 osd 20 1K 4633 newdirblk 4 1K 11266 diradd 4 1K 11977 pfil 4 1K 4 cdev 2 1K 2 freefile 3 1K 11799 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 24 CAM SIM 2 1K 2 ktls 1 1K 1 feeder 7 1K 7 tcpfunc 3 1K 3 ip_msource 3 1K 21 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 pf_rule 1 1K 319 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 ip6_msource 2 1K 10 CAM path 4 1K 1034 pmchooks 1 1K 1 soname 4 1K 21628 filecaps 5 1K 143 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 52 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 cdg data 0 0K 24 sctp_mcore 0 0K 0 sctp_socko 0 0K 9646 sctp_iter 0 0K 42 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 30 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 sctp_aadr 0 0K 55 htcp data 0 0K 31 vegas data 0 0K 45 chd data 0 0K 31 pf_altq 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 cubic data 0 0K 29 dctcp data 0 0K 33 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 xen_intr 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xbbd 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_fictitious 0 0K 0 vtfont 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 UMAHash 0 0K 0 ata_da 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 10450 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 294 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 50 allocindir 0 0K 0 indirdep 0 0K 5565 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 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 ktls_ocf 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_moptions 0 0K 20 in6_mfilter 0 0K 38 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_moptions 0 0K 21 in_mfilter 0 0K 46 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 13 VN POLL 0 0K 11 twsbuf 0 0K 0 statfs 0 0K 11600 namei_tracker 0 0K 17 export_host 0 0K 0 cl_savebuf 0 0K 82 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 639 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 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 53 lio 0 0K 33 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 281 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 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 27243 ioctlops 0 0K 2055 eventfd 0 0K 32 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 388 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 1386 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 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 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 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1298 731564 0 254 39395328 0 tcp_log 416 0 15606 1110188 0 254 6492096 0 mbuf 256 9315 2790 6067726 0 254 3098880 0 ertt_txseginfo 40 42847 25328 2316587 0 254 2727000 0 pbuf 2624 0 957 0 0 2 2511168 0 malloc-16384 16384 135 7 11331 0 1 2326528 0 RADIX NODE 144 14493 1294 341726 0 62 2273328 0 BUF TRIE 144 356 11404 21368 0 62 1693440 0 malloc-384 384 4152 18 4157 0 30 1601280 0 malloc-128 128 11482 50 11539 0 126 1476096 0 malloc-4096 4096 328 5 705 0 2 1363968 0 tcp_bbr_map 128 3444 6724 751287 0 126 1301504 0 UMA Slabs 0 112 11439 6 11440 0 126 1281840 0 mbuf_cluster 2048 600 0 600 0 254 1228800 0 vmem btag 56 21525 50 21525 0 254 1208200 0 malloc-4096 4096 219 9 12526 0 2 933888 0 MAP ENTRY 96 8973 477 749971 0 126 907200 0 VM OBJECT 264 3023 112 185293 0 30 827640 0 256 Bucket 2048 333 41 29462 0 8 765952 0 FFS inode 1160 628 30 12446 0 8 763280 0 malloc-2048 2048 265 41 15340 0 8 626688 0 THREAD 1808 300 30 19457 0 8 596640 0 VMSPACE 2544 174 12 12477 0 4 473184 0 sctp_ep 1280 275 70 14542 0 254 441600 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 sctp_asoc 2288 70 80 5913 0 254 343200 0 socket 944 277 75 25243 0 254 332288 0 VNODE 448 667 71 12487 0 30 330624 0 malloc-65536 65536 5 0 5 0 1 327680 0 PROC 1336 205 20 12515 0 8 300600 0 malloc-64 64 4113 171 17022 0 254 274176 0 malloc-256 256 48 987 39853 0 62 264960 0 malloc-1024 1024 192 52 6490 0 16 249856 0 filedesc0 1072 203 21 12533 0 8 240128 0 malloc-16 16 14269 231 14358 0 254 232000 0 malloc-32768 32768 0 7 71 0 1 229376 0 malloc-32768 32768 0 7 4949 0 1 229376 0 DEVCTL 1024 0 220 164 0 0 225280 0 malloc-65536 65536 1 2 984 0 1 196608 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-256 256 484 266 26607 0 62 192000 0 UMA Zones 768 247 2 247 0 16 191232 0 malloc-128 128 1416 72 27888 0 126 190464 0 sctp_chunk 152 312 910 5554 0 254 185744 0 malloc-32 32 5640 156 6238 0 254 185472 0 FFS2 dinode 256 628 17 12446 0 62 165120 0 malloc-384 384 387 43 21594 0 30 165120 0 tcp_inpcb 496 19 293 4622 0 254 154752 0 mbuf_packet 256 31 569 54270 0 254 153600 0 128 Bucket 1024 108 39 7241 0 16 150528 0 S VFS Cache 104 1074 330 13422 0 126 146016 0 malloc-128 128 1075 41 15851 0 126 142848 0 sctp_raddr 736 122 65 6658 0 254 137632 0 malloc-65536 65536 0 2 49 0 1 131072 0 malloc-65536 65536 0 2 136 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 clpbuf 2624 0 48 1611 0 16 125952 0 malloc-8192 8192 7 8 124 0 1 122880 0 malloc-256 256 358 122 22713 0 62 122880 0 ksiginfo 112 208 836 3068 0 126 116928 0 malloc-384 384 257 23 1336 0 30 107520 0 malloc-128 128 583 254 36584 0 126 107136 0 malloc-384 384 11 259 12431 0 30 103680 0 malloc-256 256 127 278 24829 0 62 103680 0 malloc-32768 32768 1 2 14 0 1 98304 0 tcpcb 1080 16 75 4622 0 254 98280 0 malloc-4096 4096 22 0 22 0 2 90112 0 UMA Kegs 384 232 1 232 0 30 89472 0 64 Bucket 512 115 53 23487 0 30 86016 0 malloc-64 64 1167 156 26135 0 254 84672 0 udplite_inpcb 496 31 137 3363 0 254 83328 0 g_bio 408 0 180 112826 0 30 73440 0 malloc-64 64 915 156 21585 0 254 68544 0 Files 80 666 184 52899 0 126 68000 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-256 256 37 188 28530 0 62 57600 0 malloc-8192 8192 7 0 7 0 1 57344 0 32 Bucket 256 73 137 15424 0 62 53760 0 malloc-4096 4096 11 2 551 0 2 53248 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-2048 2048 5 19 1043 0 8 49152 0 malloc-128 128 11 361 13246 0 126 47616 0 da_ccb 544 0 84 31805 0 16 45696 0 TURNSTILE 136 331 5 331 0 62 45696 0 pcpu-8 8 4839 793 12890 0 254 45056 0 pipe 744 38 22 948 0 16 44640 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-8192 8192 0 5 86 0 1 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-1024 1024 4 36 536 0 16 40960 0 malloc-64 64 188 442 171290 0 254 40320 0 malloc-384 384 83 17 83 0 30 38400 0 tcp_bbr_pcb 832 7 38 2189 0 16 37440 0 NAMEI 1024 0 36 71173 0 16 36864 0 malloc-2048 2048 11 7 219 0 8 36864 0 malloc-1024 1024 22 14 1773 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-16384 16384 1 1 16 0 1 32768 0 malloc-8192 8192 2 2 18 0 1 32768 0 malloc-2048 2048 12 4 308 0 8 32768 0 malloc-512 512 43 21 1363 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 malloc-64 64 167 337 23807 0 254 32256 0 16 Bucket 144 76 148 1750 0 62 32256 0 SLEEPQUEUE 88 331 21 331 0 126 30976 0 tcp_rack_pcb 832 4 32 1329 0 16 29952 0 malloc-4096 4096 5 2 56 0 2 28672 0 malloc-4096 4096 3 4 11607 0 2 28672 0 malloc-4096 4096 4 3 42 0 2 28672 0 malloc-4096 4096 5 2 336 0 2 28672 0 KNOTE 160 28 147 133835 0 62 28000 0 ttyinq 160 135 40 300 0 62 28000 0 8 Bucket 80 57 293 3899 0 126 28000 0 malloc-2048 2048 2 10 1262 0 8 24576 0 malloc-1024 1024 18 6 78 0 16 24576 0 PWD 32 115 641 11342 0 254 24192 0 malloc-32 32 466 290 42733 0 254 24192 0 udp_inpcb 496 6 42 539 0 254 23808 0 malloc-128 128 34 152 379 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 52 38 2131 0 62 23040 0 malloc-2048 2048 7 3 33 0 8 20480 0 malloc-1024 1024 4 16 73 0 16 20480 0 sctp_laddr 48 111 309 4679 0 254 20160 0 2 Bucket 32 81 549 2554 0 254 20160 0 Mountpoints 2752 2 5 7 0 4 19264 0 unpcb 256 20 55 1661 0 254 19200 0 malloc-256 256 26 49 620 0 62 19200 0 malloc-16384 16384 0 1 4 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 1 7 25 0 8 16384 0 malloc-512 512 0 32 193 0 30 16384 0 malloc-512 512 19 13 63 0 30 16384 0 tcp_rack_map 112 8 136 3077 0 126 16128 0 vtnet_tx_hdr 24 0 668 1219496 0 254 16032 0 malloc-16 16 581 419 82555 0 254 16000 0 malloc-128 128 89 35 630 0 126 15872 0 malloc-384 384 25 15 151 0 30 15360 0 malloc-256 256 38 22 625 0 62 15360 0 sctp_stream_msg_out 112 22 86 1313 0 254 12096 0 udpcb 32 17 361 3902 0 254 12096 0 malloc-32 32 172 206 11492 0 254 12096 0 malloc-32 32 159 219 9440 0 254 12096 0 malloc-32 32 72 306 9558 0 254 12096 0 malloc-16 16 505 245 11900 0 254 12000 0 ripcb 496 5 19 398 0 254 11904 0 malloc-128 128 36 57 2015 0 126 11904 0 AIO 208 0 57 73 0 62 11856 0 kenv 258 15 30 1038 0 30 11610 0 malloc-2048 2048 0 4 51 0 8 8192 0 malloc-1024 1024 2 6 6 0 16 8192 0 malloc-1024 1024 3 5 3 0 16 8192 0 malloc-512 512 5 11 20 0 30 8192 0 malloc-512 512 0 16 88 0 30 8192 0 malloc-512 512 2 14 603 0 30 8192 0 malloc-512 512 0 16 26 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 tcptw 88 0 92 36 0 254 8096 0 PGRP 88 35 57 69 0 126 8096 0 rl_entry 40 172 30 172 0 254 8080 0 sctp_asconf_ack 48 0 168 11 0 254 8064 0 sackhole 32 0 252 4 0 254 8064 0 hostcache 64 3 123 3 0 254 8064 0 syncache 168 0 48 5 0 254 8064 0 ertt 72 16 96 4622 0 126 8064 0 malloc-64 64 30 96 62 0 254 8064 0 malloc-64 64 31 95 572 0 254 8064 0 malloc-64 64 2 124 18 0 254 8064 0 malloc-32 32 18 234 823 0 254 8064 0 malloc-32 32 130 122 322 0 254 8064 0 malloc-32 32 23 229 93 0 254 8064 0 4 Bucket 48 7 161 257 0 254 8064 0 malloc-16 16 21 479 4294 0 254 8000 0 malloc-16 16 22 478 42 0 254 8000 0 malloc-16 16 36 464 7571 0 254 8000 0 malloc-16 16 0 500 6 0 254 8000 0 malloc-16 16 14 486 38 0 254 8000 0 sctp_readq 152 28 24 545 0 254 7904 0 cryptop 280 0 28 266 0 30 7840 0 AIOCB 552 0 14 142 0 16 7728 0 routing nhops 256 27 3 34 0 62 7680 0 malloc-384 384 0 20 84 0 30 7680 0 malloc-384 384 1 19 11 0 30 7680 0 AIOLIO 272 0 28 33 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 8 54 108 0 126 6448 0 domainset 40 0 126 90 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-1024 1024 0 4 1 0 16 4096 0 malloc-512 512 2 6 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 ipq 56 0 72 1 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 L VFS Cache 320 0 12 1 0 30 3840 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 14 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 md4 512 0 0 0 0 30 0 0 md3 512 0 0 0 0 30 0 0 md2 512 0 0 0 0 30 0 0 md1 512 0 0 0 0 30 0 0 md0 512 0 0 0 0 30 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 sctp_asconf 40 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 312 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 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 592 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 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 192 0 0 0 0 62 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-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 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