panic: ASan: Invalid access, 8-byte write at 0xfffffe00a7e46d50, UMAUseAfterFree(fd) cpuid = 1 time = 1630589711 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053b5a7f0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053b5a950 vpanic() at vpanic+0x2c5/frame 0xfffffe0053b5aa30 panic() at panic+0xb5/frame 0xfffffe0053b5ab00 __asan_store8_noabort() at __asan_store8_noabort+0x376/frame 0xfffffe0053b5abc0 sctp_timer_stop() at sctp_timer_stop+0x82b/frame 0xfffffe0053b5ac30 sctp_process_control() at sctp_process_control+0x57cc/frame 0xfffffe0053b5b300 sctp_common_input_processing() at sctp_common_input_processing+0xb26/frame 0xfffffe0053b5b560 sctp6_input_with_port() at sctp6_input_with_port+0x5a1/frame 0xfffffe0053b5b730 sctp6_input() at sctp6_input+0x1f/frame 0xfffffe0053b5b750 ip6_input() at ip6_input+0x252d/frame 0xfffffe0053b5b9b0 swi_net() at swi_net+0x2e5/frame 0xfffffe0053b5ba50 ithread_loop() at ithread_loop+0x4f1/frame 0xfffffe0053b5bbb0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053b5bbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053b5bbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100034 ] Stopped at kdb_enter+0x6b: movq $0,0x28e337a(%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 0x237589a6060325a2 rdx 0xdffff7c000000000 rbx 0 rsp 0xfffffe0053b5a930 rbp 0xfffffe0053b5a950 rsi 0x1 rdi 0xffffffff8408b9c0 cov_trace_pc r8 0x3 r9 0xfffffe0053b5a468 r10 0 r11 0xbf r12 0xfffffe0053e261e0 r13 0xfffffe0053b5a901 r14 0xffffffff82c754c0 .str.18 r15 0xffffffff82c754c0 .str.18 rip 0xffffffff817aafbb kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28e337a(%rip) db> show proc Process 12 (intr) at 0xfffffe0053df1a70: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8402f6c0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff8402f6c0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff84030640 (map 0xffffffff84030640) (map.pmap 0xffffffff84030700) (pmap 0xffffffff84030760) threads: 23 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 Run CPU 0 [swi4: clock (0)] 100033 I [swi4: clock (1)] 100034 Run CPU 1 [swi1: netisr 0] 100035 I [swi3: vm] 100036 I [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 11693 783 783 0 RE syz-executor.0 11688 784 784 0 RE syz-executor.1 11584 1 783 0 S uwait 0xfffffe00a8330b80 syz-executor.0 11581 1 808 0 S uwait 0xfffffe00a8330500 syz-executor.3 11579 1 784 0 S uwait 0xfffffe00a832a100 syz-executor.1 11576 1 790 0 S uwait 0xfffffe00a7f30a80 syz-executor.2 11572 1 783 0 S uwait 0xfffffe00a7dcae80 syz-executor.0 11569 1 808 0 S umtxn 0xfffffe00a832a300 syz-executor.3 11567 1 784 0 S uwait 0xfffffe00a832aa00 syz-executor.1 11564 1 790 0 S uwait 0xfffffe00a832ad00 syz-executor.2 11558 1 783 0 S uwait 0xfffffe00a8330c80 syz-executor.0 11546 1 784 0 S uwait 0xfffffe00a7f30580 syz-executor.1 11543 1 784 0 S uwait 0xfffffe00a832a000 syz-executor.1 11540 1 784 0 S uwait 0xfffffe00a1cb5e00 syz-executor.1 11057 1 784 0 S uwait 0xfffffe00a7f30180 syz-executor.1 11056 1 784 0 S uwait 0xfffffe00a832ab00 syz-executor.1 11053 1 784 0 S uwait 0xfffffe00a7f30700 syz-executor.1 11050 1 784 0 S uwait 0xfffffe00a7f30080 syz-executor.1 11041 1 784 0 S uwait 0xfffffe00a832a900 syz-executor.1 11040 1 784 0 S uwait 0xfffffe00a7f30400 syz-executor.1 11038 1 784 0 S uwait 0xfffffe00a1cb5c00 syz-executor.1 11036 1 784 0 S uwait 0xfffffe00a1cb5d80 syz-executor.1 11035 1 784 0 S uwait 0xfffffe00a832ac00 syz-executor.1 11034 1 784 0 S uwait 0xfffffe00a7553280 syz-executor.1 10174 1 790 0 S uwait 0xfffffe00a7dca480 syz-executor.2 10170 1 790 0 S uwait 0xfffffe00a7613d00 syz-executor.2 10164 1 790 0 S uwait 0xfffffe009e464400 syz-executor.2 10158 1 790 0 S uwait 0xfffffe00a7dca980 syz-executor.2 10157 1 790 0 S uwait 0xfffffe00a7dca880 syz-executor.2 9972 1 783 0 S uwait 0xfffffe00a7dcaa80 syz-executor.0 9969 1 783 0 S uwait 0xfffffe00a7ce5700 syz-executor.0 9967 1 783 0 S uwait 0xfffffe00a832ae00 syz-executor.0 9953 1 808 0 S uwait 0xfffffe00a7ce5400 syz-executor.3 9950 1 808 0 S uwait 0xfffffe00a7dca780 syz-executor.3 9946 1 808 0 S uwait 0xfffffe00a7553c80 syz-executor.3 9943 1 808 0 S uwait 0xfffffe00a7584080 syz-executor.3 9942 1 808 0 S umtxn 0xfffffe00a7dca580 syz-executor.3 9750 1 783 0 S uwait 0xfffffe00a7f30600 syz-executor.0 9749 1 783 0 S uwait 0xfffffe00a7ce5500 syz-executor.0 9503 1 784 0 S uwait 0xfffffe00a7ce5b00 syz-executor.1 9497 1 783 0 S uwait 0xfffffe00a7ce5900 syz-executor.0 9496 1 808 0 S uwait 0xfffffe00a7dcad80 syz-executor.3 9493 1 790 0 S uwait 0xfffffe00a7613c00 syz-executor.2 9490 1 784 0 S uwait 0xfffffe00a7553980 syz-executor.1 9486 1 808 0 S umtxn 0xfffffe00a7613a80 syz-executor.3 9485 1 790 0 S uwait 0xfffffe00a7f30980 syz-executor.2 9484 1 783 0 S umtxn 0xfffffe00a7613c80 syz-executor.0 9476 1 784 0 S uwait 0xfffffe00a7ce5e00 syz-executor.1 9475 1 808 0 S uwait 0xfffffe00a7613480 syz-executor.3 9473 1 790 0 S uwait 0xfffffe00a7f30b80 syz-executor.2 9469 1 783 0 S uwait 0xfffffe00a7553b80 syz-executor.0 9459 1 808 0 S uwait 0xfffffe00a7584d80 syz-executor.3 8939 1 784 0 S uwait 0xfffffe00a7f30880 syz-executor.1 8938 1 783 0 S umtxn 0xfffffe009e464380 syz-executor.0 8931 1 784 0 S uwait 0xfffffe00a7553f00 syz-executor.1 8926 1 783 0 S uwait 0xfffffe00a7ce5c00 syz-executor.0 8921 1 784 0 S uwait 0xfffffe00a1cb5400 syz-executor.1 8916 1 783 0 S uwait 0xfffffe00a7613580 syz-executor.0 8908 1 783 0 S uwait 0xfffffe00a7ce5a00 syz-executor.0 8902 1 783 0 S uwait 0xfffffe00a7553080 syz-executor.0 8726 1 784 0 S umtxn 0xfffffe00a3832900 syz-executor.1 8721 1 784 0 S uwait 0xfffffe009e3a4600 syz-executor.1 8715 1 784 0 S uwait 0xfffffe00a38c2800 syz-executor.1 8710 1 784 0 S uwait 0xfffffe00a38c2200 syz-executor.1 8708 1 784 0 S uwait 0xfffffe00a1cb5a80 syz-executor.1 8438 1 783 0 SV sigwait 0xfffffe00a7e720b0 syz-executor.0 8429 1 783 0 SV sigwait 0xfffffe009e3bbb20 syz-executor.0 8419 1 783 0 SV sigwait 0xfffffe00a82030b0 syz-executor.0 8416 1 783 0 SV uwait 0xfffffe00a7ce5600 syz-executor.0 8408 1 783 0 SV sigwait 0xfffffe00a7e820b0 syz-executor.0 7496 1 808 0 S uwait 0xfffffe009e464180 syz-executor.3 7494 1 808 0 S uwait 0xfffffe00a7584480 syz-executor.3 6260 1 808 0 S uwait 0xfffffe00a38c2000 syz-executor.3 6257 1 808 0 S uwait 0xfffffe00a7ce5f00 syz-executor.3 5963 1 783 0 T syz-executor.0 5957 1 783 0 T syz-executor.0 5954 1 783 0 T syz-executor.0 5949 1 783 0 T syz-executor.0 5947 1 783 0 T syz-executor.0 5216 1 784 0 S uwait 0xfffffe00a7ce5000 syz-executor.1 5213 1 808 0 S uwait 0xfffffe009e464280 syz-executor.3 5212 1 784 0 S uwait 0xfffffe00a7613180 syz-executor.1 5207 1 808 0 S uwait 0xfffffe0058765080 syz-executor.3 5204 1 808 0 S uwait 0xfffffe00a1cb5b00 syz-executor.3 5201 1 808 0 S uwait 0xfffffe00a7613080 syz-executor.3 5199 1 808 0 S uwait 0xfffffe00a3832100 syz-executor.3 3571 1 783 0 S uwait 0xfffffe00a7584000 syz-executor.0 3569 1 783 0 S uwait 0xfffffe00a7584880 syz-executor.0 3564 1 783 0 S uwait 0xfffffe00a7613680 syz-executor.0 3560 1 783 0 S uwait 0xfffffe00a7584580 syz-executor.0 3559 1 783 0 S umtxn 0xfffffe0058af4200 syz-executor.0 3467 1 790 0 S uwait 0xfffffe00a7613980 syz-executor.2 3462 1 808 0 S uwait 0xfffffe00a1cb5100 syz-executor.3 3457 1 784 0 S uwait 0xfffffe00a7613380 syz-executor.1 3456 1 790 0 S uwait 0xfffffe00a1cb5600 syz-executor.2 3450 1 808 0 S uwait 0xfffffe00a7613880 syz-executor.3 3444 1 784 0 S uwait 0xfffffe00a3840100 syz-executor.1 3443 1 790 0 S umtxn 0xfffffe00a7553a80 syz-executor.2 3441 1 808 0 S uwait 0xfffffe00a7553780 syz-executor.3 3439 1 783 0 S uwait 0xfffffe00a7553880 syz-executor.0 3433 1 790 0 S uwait 0xfffffe00a1cb5500 syz-executor.2 3429 1 783 0 S uwait 0xfffffe00a3840a00 syz-executor.0 3428 1 784 0 S uwait 0xfffffe00a7613780 syz-executor.1 3426 1 808 0 S uwait 0xfffffe00a7553680 syz-executor.3 3424 1 790 0 S uwait 0xfffffe00a3840800 syz-executor.2 3415 1 783 0 S uwait 0xfffffe00a1cb5000 syz-executor.0 3414 1 790 0 S uwait 0xfffffe00a1cb5900 syz-executor.2 3413 1 808 0 S uwait 0xfffffe00a3840000 syz-executor.3 3405 1 808 0 S umtxn 0xfffffe00a3840200 syz-executor.3 3399 1 783 0 S uwait 0xfffffe00a1cb5800 syz-executor.0 3397 1 783 0 S uwait 0xfffffe00a7584780 syz-executor.0 2434 1 2434 65 Ss select 0xfffffe00a39cc1c0 dhclient 2418 0 0 0 DL aiordy 0xfffffe00a7f7da70 [aiod4] 2417 0 0 0 DL aiordy 0xfffffe00a75c3000 [aiod3] 2416 0 0 0 DL aiordy 0xfffffe00a7508538 [aiod2] 2415 0 0 0 DL aiordy 0xfffffe009e3d2000 [aiod1] 2212 1 2212 0 Ss select 0xfffffe00a39cc340 dhclient 2206 1 2206 0 Ss select 0xfffffe00a39cc3c0 dhclient 2174 1 2174 65 Ss select 0xfffffe00a39cc4c0 dhclient 2001 1 790 0 S uwait 0xfffffe009e3a4300 syz-executor.2 1998 1 784 0 S umtxn 0xfffffe00a38c2700 syz-executor.1 1990 1 790 0 S uwait 0xfffffe00a1cb5200 syz-executor.2 1986 1 784 0 S umtxn 0xfffffe00a3840a80 syz-executor.1 1980 1 790 0 S uwait 0xfffffe00a1cb5300 syz-executor.2 1979 1 784 0 S umtxn 0xfffffe00a7584980 syz-executor.1 1970 1 790 0 S uwait 0xfffffe00a38c2300 syz-executor.2 1969 1 790 0 S uwait 0xfffffe00a3832200 syz-executor.2 1784 1 1784 0 Ss select 0xfffffe00a7460ec0 dhclient 1781 1 1781 0 Ss select 0xfffffe00a39cc440 dhclient 1725 1 1725 65 Ss select 0xfffffe00a39ccd40 dhclient 1693 1 784 0 S uwait 0xfffffe00a38c2500 syz-executor.1 1685 1 790 0 S uwait 0xfffffe00a38c2b00 syz-executor.2 1680 1 783 0 S uwait 0xfffffe009e464900 syz-executor.0 1678 1 784 0 S umtxn 0xfffffe00a3832300 syz-executor.1 1676 1 790 0 S uwait 0xfffffe009e3a4400 syz-executor.2 1666 1 790 0 S uwait 0xfffffe009e3a4200 syz-executor.2 1665 1 784 0 S uwait 0xfffffe009e3a4500 syz-executor.1 1659 1 808 0 S uwait 0xfffffe00a38c2e80 syz-executor.3 1658 1 783 0 S uwait 0xfffffe009e464b00 syz-executor.0 1651 1 790 0 S uwait 0xfffffe00a3840500 syz-executor.2 1650 1 808 0 S uwait 0xfffffe00a3832500 syz-executor.3 1647 1 783 0 S uwait 0xfffffe00a3840300 syz-executor.0 1645 1 784 0 S uwait 0xfffffe009e464f00 syz-executor.1 1642 1 790 0 S uwait 0xfffffe009e464600 syz-executor.2 1641 1 808 0 S uwait 0xfffffe009e464c00 syz-executor.3 1634 1 808 0 S uwait 0xfffffe00a38c2c00 syz-executor.3 1633 1 790 0 S uwait 0xfffffe00a3840700 syz-executor.2 1631 1 783 0 S uwait 0xfffffe00a3832000 syz-executor.0 1625 1 784 0 S uwait 0xfffffe009e464500 syz-executor.1 1624 1 783 0 S uwait 0xfffffe009e464700 syz-executor.0 1622 1 808 0 S uwait 0xfffffe00a38c2900 syz-executor.3 1619 1 790 0 S uwait 0xfffffe00a3840600 syz-executor.2 1613 1 808 0 S uwait 0xfffffe009e464a00 syz-executor.3 1611 1 784 0 S umtxn 0xfffffe009e464d00 syz-executor.1 1609 1 790 0 S uwait 0xfffffe00a3832600 syz-executor.2 1608 1 783 0 S uwait 0xfffffe0058765a80 syz-executor.0 1602 1 790 0 S uwait 0xfffffe00a38c2400 syz-executor.2 1591 1 790 0 S uwait 0xfffffe009e3a4000 syz-executor.2 1589 1 790 0 S uwait 0xfffffe00a38c2600 syz-executor.2 1453 1452 808 0 SV uwait 0xfffffe00a3832400 syz-executor.3 1452 1 808 0 DV ppwait 0xfffffe00a1d7ea20 syz-executor.3 1288 1 1288 0 Ss select 0xfffffe00a39ccdc0 dhclient 1285 1 1285 0 Ss select 0xfffffe00a39ccf40 dhclient 1265 1 1265 65 Ss select 0xfffffe005740b940 dhclient 1040 1 1040 0 Ss select 0xfffffe00a39ccec0 dhclient 1034 1 1034 0 Ss select 0xfffffe0056b8c740 dhclient 808 780 808 0 Ss piperd 0xfffffe009e99b000 syz-executor.3 790 780 790 0 Ss piperd 0xfffffe009e4a18b8 syz-executor.2 784 780 784 0 Ss wait 0xfffffe0058b0ca70 syz-executor.1 783 780 783 0 Ss wait 0xfffffe005875d000 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100106 S uwait 0xfffffe0058af4a00 syz-fuzzer 100122 S uwait 0xfffffe005834d100 syz-fuzzer 100123 S uwait 0xfffffe005834d200 syz-fuzzer 100124 S uwait 0xfffffe005834d300 syz-fuzzer 100125 S uwait 0xfffffe009e4f7b80 syz-fuzzer 100126 S uwait 0xfffffe009e4f7c80 syz-fuzzer 100127 S uwait 0xfffffe009e4f7d80 syz-fuzzer 100128 S uwait 0xfffffe009e464800 syz-fuzzer 101740 S kqread 0xfffffe0058b1b300 syz-fuzzer 102870 S uwait 0xfffffe00a7584c80 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe0058935b20 csh 776 694 776 0 Ss select 0xfffffe0056b8b7c0 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056ff9cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00575f7cb0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583eb0b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583eb4b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583eb8b0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583ebcb0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00574750b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00574754b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00574758b0 getty 698 1 698 0 Ss nanslp 0xffffffff8405b200 cron 694 1 694 0 Ss select 0xfffffe0056b8ca40 sshd 507 1 507 0 Rs syslogd 436 1 436 0 Ss select 0xfffffe005740bac0 devd 435 1 435 65 Ss select 0xfffffe005740bbc0 dhclient 350 1 350 0 Ss select 0xfffffe0056b8cbc0 dhclient 347 1 347 0 Ss select 0xfffffe0056b8ccc0 dhclient 23 0 0 0 DL syncer 0xffffffff841835a0 [syncer] 22 0 0 0 DL vlruwt 0xfffffe005875da70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100085 D qsleep 0xffffffff841812a0 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100097 D sdflush 0xfffffe00575ff8e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b97c0 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100083 D psleep 0xffffffff841ad2f8 [dom0] 100089 D launds 0xffffffff841ad304 [laundry: dom0] 100090 D umarcl 0xffffffff81eaa690 [uma] 18 0 0 0 DL - 0xffffffff83e12320 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84894560 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84d8be20 [pf purge] 15 0 0 0 DL - 0xffffffff8417c4c0 [soaiod4] 9 0 0 0 DL - 0xffffffff8417c4c0 [soaiod3] 8 0 0 0 DL - 0xffffffff8417c4c0 [soaiod2] 7 0 0 0 DL - 0xffffffff8417c4c0 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100048 D - 0xffffffff83c97ac0 [doneq0] 100049 D - 0xffffffff83c97a40 [async] 100082 D - 0xffffffff83c978c0 [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_ 0xffffffff841a73a0 [crypto] 13 0 0 0 DL (threaded) [geom] 100039 D - 0xffffffff8402e7c0 [g_event] 100040 D - 0xffffffff8402e800 [g_up] 100041 D - 0xffffffff8402e840 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe00081ecb00 [thr_0] 100030 D - 0xfffffe00081ecb80 [thr_1] 100031 D - 0xffffffff8417d848 [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 Run CPU 0 [swi4: clock (0)] 100033 I [swi4: clock (1)] 100034 Run CPU 1 [swi1: netisr 0] 100035 I [swi3: vm] 100036 I [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 0xffffffff841a8340 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 D swapin 0xffffffff8402f6c0 [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 RunQ [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 - 0xffffffff82c7c440 [deadlkres] 100078 D - 0xfffffe0057401900 [acpi_task_0] 100079 D - 0xfffffe0057401900 [acpi_task_1] 100080 D - 0xfffffe0057401900 [acpi_task_2] 100081 D - 0xfffffe0054188500 [CAM taskq] db> show all locks Process 11688 (syz-executor.1) thread 0xfffffe00a832f020 (113407) exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe00a7c62988) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3333 Process 12 (intr) thread 0xfffffe0053dfe020 (100032) shared rw UMA lock (UMA lock) r = 0 (0xffffffff8344b640) locked @ /syzkaller/managers/i386/kernel/sys/vm/uma_core.c:3084 Process 12 (intr) thread 0xfffffe0053e261e0 (100034) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00a7e4da90) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:2143 Process 0 (kernel) thread 0xfffffe0053df43a0 (100014) exclusive sleep mutex vmem list lock (vmem list lock) r = 0 (0xffffffff83409bc0) locked @ /syzkaller/managers/i386/kernel/sys/kern/subr_vmem.c:784 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4217 4339K 4245 tcp_hpts 6 3201K 6 filedesc 310 2477K 21017 sysctloid 34389 2031K 34460 vtbuf 24 1968K 46 kobj 327 1308K 486 pcb 588 1157K 29549 newblk 13 1027K 24331 vfscache 3 1025K 3 subproc 442 938K 11945 inodedep 18 519K 11482 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 tidhash 3 141K 3 linker 356 140K 436 pagedep 16 132K 10630 tfo_ccache 1 128K 1 sctp_atcl 322 121K 19909 DEVFS1 108 108K 125 sem 4 106K 4 kdtrace 519 90K 26008 BPF 46 88K 99 umtx 660 83K 660 bus 989 81K 3490 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 shm 13 56K 60 sctp_stro 46 46K 5904 temp 35 33K 4776 hostcache 1 32K 1 DEVFS3 127 32K 137 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 routetbl 137 17K 1158 tty 16 16K 16 ithread 99 16K 99 kqueue 215 16K 11859 lltable 48 15K 489 bus-sc 34 15K 1693 sctp_atky 370 14K 26580 pwddesc 211 14K 11652 KTRACE 101 13K 1198 ether_multi 157 13K 217 ifnet 7 13K 7 ksem 31 12K 128 kenv 95 12K 95 eventhandler 133 12K 133 DEVFSP 174 11K 2496 CAM queue 5 11K 1528 sctp_timw 40 10K 40 GEOM 61 10K 489 rman 84 10K 425 in6_multi 71 9K 71 bmsafemap 2 9K 11504 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 82 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 cred 27 7K 571 taskqueue 63 7K 63 sglist 5 7K 5 xform 96 6K 3520 CAM DEV 3 6K 510 plimit 24 6K 705 sctp_athm 322 6K 20391 pf_ifnet 13 5K 278 ufs_dirhash 24 5K 24 UMA 270 5K 270 session 35 5K 74 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 selfd 55 4K 150114 lockf 32 4K 100 hhook 15 4K 17 proc-args 52 3K 804 terminal 11 3K 11 select 19 3K 141 inpcbpolicy 72 3K 5075 uidinfo 3 3K 94 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 29 2K 47 CAM XPT 22 2K 543 newdirblk 12 2K 10486 in_multi 6 2K 18 sctp_map 92 2K 11564 pf_osfp 12 2K 12 ipsecpolicy 2 2K 2 acpidev 20 2K 20 osd 63 2K 3842 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 tcp_fsb 8 1K 1026 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 566 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 15 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 959 encap_export_host 12 1K 12 procdesc 5 1K 18 sctp_stri 1 1K 1078 pfil 4 1K 4 cdev 2 1K 2 mkdir 3 1K 20972 diradd 3 1K 11098 chacha20random 1 1K 1 ip_msource 5 1K 68 pf_rule 2 1K 243 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 5 CAM SIM 2 1K 2 ktls 1 1K 1 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 freefile 1 1K 10892 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 soname 4 1K 18426 filecaps 5 1K 140 sctp_vrf 1 1K 1 sctp_aadr 1 1K 117 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 freework 1 1K 16525 p1003.1b 1 1K 1 cdg data 0 0K 36 pf_table 0 0K 180 pf_altq 0 0K 0 pf_temp 0 0K 0 vegas data 0 0K 38 tcp_do 0 0K 0 dctcp data 0 0K 51 chd data 0 0K 27 htcp data 0 0K 51 cubic data 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 9628 sctp_iter 0 0K 37 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 24 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 13 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 10964 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 278 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 dirrem 0 0K 11052 freeblks 0 0K 11118 freefrag 0 0K 46 allocindir 0 0K 0 indirdep 0 0K 6016 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 ip6opt 0 0K 209 ip6_msource 0 0K 0 ip6_moptions 0 0K 13 in6_mfilter 0 0K 0 frag6 0 0K 38 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 97 in_mfilter 0 0K 154 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 18 twsbuf 0 0K 0 statfs 0 0K 10738 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 7 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 440 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 32 lio 0 0K 10 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 266 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 22411 ioctlops 0 0K 1122 eventfd 0 0K 8 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 1168 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 8 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 6 filedesc_to_leader 0 0K 91 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 953 503913 0 254 37982208 0 tcp_log 416 0 20169 878884 0 254 8390304 0 malloc-16384 16384 155 6 10507 0 1 2637824 0 mbuf 256 8947 1253 3561150 0 254 2611200 0 pbuf 2624 0 957 0 0 2 2511168 0 RADIX NODE 144 11603 208 277309 0 62 1700784 0 BUF TRIE 144 196 11564 13707 0 62 1693440 0 malloc-384 384 4152 18 4152 0 30 1601280 0 mbuf_cluster 2048 735 1 735 0 254 1507328 0 malloc-128 128 11292 23 11357 0 126 1448320 0 malloc-4096 4096 328 2 582 0 2 1351680 0 UMA Slabs 0 112 11135 22 11135 0 126 1249584 0 vmem btag 56 21057 86 21057 0 254 1184008 0 malloc-4096 4096 226 6 11718 0 2 950272 0 MAP ENTRY 96 9492 378 681635 0 126 947520 0 VM OBJECT 264 3260 85 169633 0 30 883080 0 tcp_bbr_map 128 0 6789 594285 0 126 868992 0 FFS inode 1160 651 28 11564 0 8 787640 0 ertt_txseginfo 40 0 19190 1646783 0 254 767600 0 256 Bucket 2048 301 19 24860 0 8 655360 0 malloc-2048 2048 282 28 14201 0 8 634880 0 THREAD 1808 305 25 14311 0 8 596640 0 sctp_ep 1280 275 124 13440 0 254 510720 0 VMSPACE 2544 184 11 11668 0 4 496080 0 sctp_asoc 2288 46 134 5782 0 254 411840 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 socket 944 340 60 20111 0 254 377600 0 VNODE 448 690 66 11605 0 30 338688 0 malloc-65536 65536 5 0 5 0 1 327680 0 malloc-65536 65536 1 4 851 0 1 327680 0 malloc-65536 65536 0 5 12 0 1 327680 0 PROC 1336 212 16 11695 0 8 304608 0 malloc-64 64 4055 292 16214 0 254 278208 0 malloc-1024 1024 163 89 6145 0 16 258048 0 filedesc0 1072 213 18 11652 0 8 247632 0 malloc-16 16 14029 471 14116 0 254 232000 0 malloc-32768 32768 0 7 5517 0 1 229376 0 DEVCTL 1024 0 220 155 0 0 225280 0 malloc-256 256 486 339 25962 0 62 211200 0 malloc-65536 65536 0 3 145 0 1 196608 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-32 32 5560 362 6127 0 254 189504 0 mbuf_packet 256 176 559 50079 0 254 188160 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-128 128 1409 48 26774 0 126 186496 0 FFS2 dinode 256 651 54 11563 0 62 180480 0 sctp_raddr 736 45 186 6751 0 254 170016 0 malloc-384 384 323 107 20257 0 30 165120 0 malloc-256 256 60 540 37425 0 62 153600 0 S VFS Cache 104 1075 368 12311 0 126 150072 0 128 Bucket 1024 110 33 6060 0 16 146432 0 malloc-128 128 1081 35 15040 0 126 142848 0 malloc-384 384 17 333 11527 0 30 134400 0 malloc-65536 65536 0 2 21 0 1 131072 0 malloc-256 256 124 371 23058 0 62 126720 0 clpbuf 2624 0 48 369 0 16 125952 0 tcp_inpcb 496 60 180 3831 0 254 119040 0 malloc-256 256 363 102 16966 0 62 119040 0 ksiginfo 112 218 826 2177 0 126 116928 0 malloc-384 384 256 44 1103 0 30 115200 0 malloc-128 128 578 259 34087 0 126 107136 0 malloc-4096 4096 22 4 26 0 2 106496 0 tcpcb 1080 59 39 3831 0 254 105840 0 UMA Kegs 384 227 6 227 0 30 89472 0 64 Bucket 512 96 64 11543 0 30 81920 0 g_bio 408 0 200 110773 0 32 81600 0 malloc-64 64 1175 85 24356 0 254 80640 0 sctp_chunk 152 28 492 2817 0 254 79040 0 Files 80 684 266 45465 0 126 76000 0 malloc-8192 8192 7 2 110 0 1 73728 0 malloc-256 256 32 253 27674 0 62 72960 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-64 64 832 176 13792 0 254 64512 0 malloc-128 128 13 452 12067 0 126 59520 0 malloc-8192 8192 7 0 7 0 1 57344 0 32 Bucket 256 72 138 9049 0 62 53760 0 malloc-4096 4096 11 2 551 0 2 53248 0 malloc-16384 16384 1 2 166 0 1 49152 0 malloc-2048 2048 4 20 955 0 8 49152 0 malloc-2048 2048 14 10 243 0 8 49152 0 TURNSTILE 136 331 5 331 0 62 45696 0 pcpu-8 8 4766 866 11158 0 254 45056 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-1024 1024 4 36 538 0 16 40960 0 malloc-64 64 188 442 150608 0 254 40320 0 tcp_rack_pcb 832 8 37 1026 0 16 37440 0 pipe 744 35 15 774 0 16 37200 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 65786 0 16 36864 0 malloc-4096 4096 3 6 10745 0 2 36864 0 malloc-384 384 83 7 83 0 30 34560 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-16384 16384 0 2 5 0 1 32768 0 malloc-16384 16384 1 1 16 0 1 32768 0 malloc-2048 2048 11 5 187 0 8 32768 0 malloc-1024 1024 22 10 1748 0 16 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 16 Bucket 144 80 144 1556 0 62 32256 0 itimer 352 0 88 274 0 30 30976 0 SLEEPQUEUE 88 331 21 331 0 126 30976 0 da_ccb 544 0 56 27942 0 16 30464 0 tcp_bbr_pcb 832 0 36 1741 0 16 29952 0 KNOTE 160 28 147 116388 0 62 28000 0 malloc-128 128 33 184 382 0 126 27776 0 malloc-8192 8192 0 3 28 0 1 24576 0 malloc-1024 1024 18 6 103 0 16 24576 0 PWD 32 144 612 10467 0 254 24192 0 malloc-32 32 438 318 23939 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 46 254 3402 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 20 70 577 0 62 23040 0 malloc-4096 4096 3 2 28 0 2 20480 0 malloc-2048 2048 7 3 8 0 8 20480 0 malloc-1024 1024 4 16 55 0 16 20480 0 2 Bucket 32 72 558 2578 0 254 20160 0 malloc-16 16 512 738 61514 0 254 20000 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-256 256 37 38 1440 0 62 19200 0 malloc-256 256 34 41 494 0 62 19200 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-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 1 7 26 0 8 16384 0 malloc-2048 2048 2 6 634 0 8 16384 0 malloc-512 512 19 13 64 0 30 16384 0 sctp_laddr 48 4 332 4163 0 254 16128 0 malloc-64 64 123 129 20510 0 254 16128 0 vtnet_tx_hdr 24 0 668 871803 0 254 16032 0 ripcb 496 5 27 356 0 254 15872 0 udplite_inpcb 496 1 31 280 0 254 15872 0 udp_inpcb 496 6 26 608 0 254 15872 0 malloc-128 128 89 35 631 0 126 15872 0 unpcb 256 21 39 1499 0 254 15360 0 malloc-384 384 26 14 133 0 30 15360 0 malloc-4096 4096 0 3 18 0 2 12288 0 malloc-512 512 0 24 137 0 30 12288 0 malloc-512 512 3 21 1139 0 30 12288 0 tcp_rack_map 112 16 92 2265 0 126 12096 0 ertt 72 59 109 3831 0 126 12096 0 malloc-32 32 199 179 10634 0 254 12096 0 malloc-32 32 150 228 8841 0 254 12096 0 malloc-16 16 500 250 9061 0 254 12000 0 malloc-128 128 31 62 1139 0 126 11904 0 kenv 258 15 30 1042 0 30 11610 0 malloc-384 384 0 30 10 0 30 11520 0 malloc-4096 4096 0 2 203 0 2 8192 0 malloc-2048 2048 0 4 44 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 27 0 30 8192 0 malloc-512 512 0 16 166 0 30 8192 0 malloc-512 512 2 14 567 0 30 8192 0 malloc-512 512 0 16 15 0 30 8192 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 35 57 82 0 126 8096 0 rl_entry 40 185 17 190 0 254 8080 0 sctp_stream_msg_out 112 6 66 1381 0 254 8064 0 udpcb 32 6 246 888 0 254 8064 0 malloc-64 64 30 96 74 0 254 8064 0 malloc-64 64 31 95 527 0 254 8064 0 malloc-64 64 2 124 9 0 254 8064 0 malloc-32 32 82 170 5916 0 254 8064 0 malloc-32 32 136 116 330 0 254 8064 0 malloc-32 32 19 233 88 0 254 8064 0 4 Bucket 48 5 163 276 0 254 8064 0 malloc-16 16 11 489 3372 0 254 8000 0 malloc-16 16 22 478 41 0 254 8000 0 malloc-16 16 36 464 7350 0 254 8000 0 malloc-16 16 14 486 30 0 254 8000 0 sctp_readq 152 0 52 563 0 254 7904 0 AIO 208 0 38 50 0 62 7904 0 cryptop 280 0 28 163 0 30 7840 0 AIOCB 552 0 14 92 0 16 7728 0 routing nhops 256 27 3 35 0 62 7680 0 AIOLIO 272 0 28 5 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 8 54 10 0 126 6448 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 tcptw 88 0 46 34 0 254 4048 0 sctp_asconf_ack 48 1 83 1 0 254 4032 0 tcpreass 48 0 84 1 0 254 4032 0 sackhole 32 0 126 1 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 ipq 56 0 72 1 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 malloc-32 32 18 108 610 0 254 4032 0 malloc-16 16 0 250 8 0 254 4000 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 malloc-384 384 1 9 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 domainset 40 0 63 2 0 254 2520 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 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 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 NCLNODE 592 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 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-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