panic: ASan: Invalid access, 8-byte write at 0xfffffe00a3dbd310, UMAUseAfterFree(fd) cpuid = 1 time = 1636836460 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00077f73b0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00077f7510 vpanic() at vpanic+0x2b8/frame 0xfffffe00077f75f0 panic() at panic+0xb5/frame 0xfffffe00077f76b0 __asan_store8_noabort() at __asan_store8_noabort+0x376/frame 0xfffffe00077f7770 sctp_timer_stop() at sctp_timer_stop+0x82b/frame 0xfffffe00077f77e0 sctp_stop_association_timers() at sctp_stop_association_timers+0x119/frame 0xfffffe00077f7810 sctp_free_assoc() at sctp_free_assoc+0x465/frame 0xfffffe00077f7980 sctp_threshold_management() at sctp_threshold_management+0x457/frame 0xfffffe00077f79d0 sctp_asconf_timer() at sctp_asconf_timer+0x7c/frame 0xfffffe00077f7a50 sctp_timeout_handler() at sctp_timeout_handler+0xf87/frame 0xfffffe00077f7b90 softclock_call_cc() at softclock_call_cc+0x3d9/frame 0xfffffe00077f7d40 softclock() at softclock+0x152/frame 0xfffffe00077f7d90 ithread_loop() at ithread_loop+0x4f1/frame 0xfffffe00077f7ef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe00077f7f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00077f7f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100031 ] Stopped at kdb_enter+0x6b: movq $0,0x28dc92a(%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 0x1af072502ede792c rdx 0x1 rbx 0 rsp 0xfffffe00077f74f0 rbp 0xfffffe00077f7510 rsi 0 rdi 0xffffffff817c578a vprintf+0x35a r8 0 r9 0xfffffe00077f7028 r10 0 r11 0xfffffe009eeafa70 r12 0xfffffe0053e8e560 r13 0xfffffe00077f7501 r14 0xffffffff82c924c0 .str.18 r15 0xffffffff82c924c0 .str.18 rip 0xffffffff817b910b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28dc92a(%rip) db> show proc Process 12 (intr) at 0xfffffe0053dd2548: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff840369c0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff840369c0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff84037960 (map 0xffffffff84037960) (map.pmap 0xffffffff84037a20) (pmap 0xffffffff84037a88) threads: 23 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100019 I [swi5: fast taskq] 100029 I [swi3: vm] 100030 Run CPU 0 [swi1: netisr 0] 100031 Run CPU 1 [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 14130 778 778 0 S (threaded) syz-executor.3 123783 S nanslp 0xffffffff84062940 syz-executor.3 124318 S select 0xfffffe00a8aa52c0 syz-executor.3 124321 S uwait 0xfffffe00a0037480 syz-executor.3 124322 S connec 0xfffffe00a904849a syz-executor.3 124323 S uwait 0xfffffe00a910e480 syz-executor.3 14127 776 776 0 S (threaded) syz-executor.1 123938 S nanslp 0xffffffff84062941 syz-executor.1 124311 S select 0xfffffe00a8aa5140 syz-executor.1 124314 S uwait 0xfffffe00a910e180 syz-executor.1 124315 S connec 0xfffffe00a904d85a syz-executor.1 124316 S uwait 0xfffffe00a910d500 syz-executor.1 13750 1 776 0 S uwait 0xfffffe00a910dc00 syz-executor.1 13748 1 776 0 S uwait 0xfffffe00a910fc00 syz-executor.1 13743 1 776 0 S uwait 0xfffffe00a0037380 syz-executor.1 13740 1 776 0 S uwait 0xfffffe00a910f780 syz-executor.1 13739 1 776 0 S uwait 0xfffffe00a910db00 syz-executor.1 13707 1 777 0 SV uwait 0xfffffe009ef9d200 syz-executor.2 13695 1 777 0 SV uwait 0xfffffe00a910f500 syz-executor.2 13687 1 777 0 SV uwait 0xfffffe00a910e580 syz-executor.2 13680 1 777 0 SV uwait 0xfffffe00574c9980 syz-executor.2 13673 1 777 0 SV uwait 0xfffffe00a910f080 syz-executor.2 12899 1 777 0 SV uwait 0xfffffe00a910f800 syz-executor.2 12243 1 777 0 S uwait 0xfffffe00a9110480 syz-executor.2 12240 1 776 0 S uwait 0xfffffe00a910df00 syz-executor.1 12238 1 777 0 S uwait 0xfffffe009ef9c980 syz-executor.2 12237 1 776 0 S uwait 0xfffffe00a0038080 syz-executor.1 12232 1 778 0 S uwait 0xfffffe00a9110300 syz-executor.3 12231 1 776 0 S uwait 0xfffffe00a8fff880 syz-executor.1 12228 1 778 0 S uwait 0xfffffe00a0038380 syz-executor.3 12227 1 777 0 S uwait 0xfffffe00a910fb80 syz-executor.2 12224 1 778 0 S uwait 0xfffffe009ef9ea80 syz-executor.3 12223 1 776 0 S uwait 0xfffffe00a910fe00 syz-executor.1 12218 1 778 0 S uwait 0xfffffe00574c9900 syz-executor.3 12216 1 776 0 S uwait 0xfffffe00a910ee80 syz-executor.1 12215 1 778 0 S uwait 0xfffffe00574c6100 syz-executor.3 12211 1 778 0 S uwait 0xfffffe00a910ff00 syz-executor.3 12210 1 776 0 S uwait 0xfffffe00574c6e00 syz-executor.1 12206 1 776 0 S uwait 0xfffffe00a9110000 syz-executor.1 12203 1 776 0 S uwait 0xfffffe00a0036280 syz-executor.1 11437 1 775 0 SV sigwait 0xfffffe00a881b0b0 syz-executor.0 11428 1 775 0 SV sigwait 0xfffffe00a913e5f8 syz-executor.0 11421 1 775 0 SV sigwait 0xfffffe00a873d5f8 syz-executor.0 11414 1 775 0 SV sigwait 0xfffffe00a873c0b0 syz-executor.0 11406 1 775 0 SV sigwait 0xfffffe00a88195f8 syz-executor.0 9597 1 776 0 S uwait 0xfffffe009ef9c480 syz-executor.1 9591 1 776 0 S uwait 0xfffffe00574c9680 syz-executor.1 9583 1 776 0 S uwait 0xfffffe00a0039500 syz-executor.1 9582 1 777 0 S uwait 0xfffffe00a0036880 syz-executor.2 9578 1 775 0 S uwait 0xfffffe00a0039400 syz-executor.0 9577 1 776 0 S uwait 0xfffffe00574c9780 syz-executor.1 9575 1 778 0 S uwait 0xfffffe00574c9d80 syz-executor.3 9574 1 777 0 S uwait 0xfffffe00a0038680 syz-executor.2 9573 1 775 0 S uwait 0xfffffe00a0037a00 syz-executor.0 9568 1 776 0 S uwait 0xfffffe00574c9a80 syz-executor.1 9567 1 775 0 S uwait 0xfffffe009ef9c780 syz-executor.0 9566 1 777 0 S uwait 0xfffffe00a0039300 syz-executor.2 9565 1 778 0 S uwait 0xfffffe009ef9f880 syz-executor.3 9557 1 776 0 S uwait 0xfffffe00a0038480 syz-executor.1 9556 1 778 0 S uwait 0xfffffe00a0036380 syz-executor.3 9544 1 778 0 S uwait 0xfffffe009ef9d480 syz-executor.3 9543 1 778 0 S uwait 0xfffffe00a0039100 syz-executor.3 8974 0 0 0 DL (threaded) [KTLS] 108245 D - 0xfffffe00583f6000 [thr_0] 114632 D - 0xfffffe00583f6080 [thr_1] 114633 D - 0xffffffff84184f88 [alloc_0] 8402 1 778 0 T uwait 0xfffffe009ef9d000 syz-executor.3 8401 1 777 0 T uwait 0xfffffe00a8fff780 syz-executor.2 8393 1 777 0 T uwait 0xfffffe009ef9fc80 syz-executor.2 8392 1 778 0 T uwait 0xfffffe0057076180 syz-executor.3 8383 1 778 0 T uwait 0xfffffe009ef9e880 syz-executor.3 8382 1 777 0 T uwait 0xfffffe00a0037180 syz-executor.2 8379 1 775 0 T uwait 0xfffffe009ef9f780 syz-executor.0 8376 1 778 0 T uwait 0xfffffe00574c6d80 syz-executor.3 8373 1 775 0 T uwait 0xfffffe009ef9cb80 syz-executor.0 8370 1 778 0 T uwait 0xfffffe009ef9fd80 syz-executor.3 8367 1 775 0 T uwait 0xfffffe009ef9d400 syz-executor.0 8361 1 778 0 T uwait 0xfffffe009ef9e180 syz-executor.3 8356 1 778 0 T uwait 0xfffffe009ef9fa80 syz-executor.3 8353 1 778 0 T uwait 0xfffffe00a0037280 syz-executor.3 6531 1 778 0 S uwait 0xfffffe0057079980 syz-executor.3 6517 1 778 0 S uwait 0xfffffe00a0038b80 syz-executor.3 6514 1 777 0 S uwait 0xfffffe009ef9f480 syz-executor.2 6511 1 775 0 S uwait 0xfffffe00a0039200 syz-executor.0 6507 1 778 0 S uwait 0xfffffe00a0036b80 syz-executor.3 6504 1 777 0 S uwait 0xfffffe009ef9d800 syz-executor.2 6500 1 775 0 S uwait 0xfffffe009ef9e080 syz-executor.0 6496 1 777 0 S uwait 0xfffffe00a0036e00 syz-executor.2 6492 1 775 0 S uwait 0xfffffe009ef9ef00 syz-executor.0 6484 1 778 0 S uwait 0xfffffe00574c6c80 syz-executor.3 6482 1 776 0 S uwait 0xfffffe00a0036a80 syz-executor.1 6476 1 778 0 S uwait 0xfffffe00574c6b80 syz-executor.3 6474 1 776 0 S uwait 0xfffffe00a0038d80 syz-executor.1 6468 1 776 0 S uwait 0xfffffe00a0037700 syz-executor.1 6467 1 778 0 S uwait 0xfffffe00a0036f00 syz-executor.3 6456 1 776 0 S uwait 0xfffffe009ef9d700 syz-executor.1 6449 1 776 0 S uwait 0xfffffe00a0038f00 syz-executor.1 4913 1 778 0 S uwait 0xfffffe00a0037600 syz-executor.3 4903 1 776 0 S uwait 0xfffffe009ef9dc00 syz-executor.1 4901 1 778 0 S uwait 0xfffffe00a0038580 syz-executor.3 4899 1 775 0 S uwait 0xfffffe0057079b80 syz-executor.0 4896 1 776 0 S uwait 0xfffffe009ef9f000 syz-executor.1 4894 1 776 0 S uwait 0xfffffe009ef9eb80 syz-executor.1 4893 1 778 0 S uwait 0xfffffe009ef9f380 syz-executor.3 4890 1 777 0 S uwait 0xfffffe00a0038a80 syz-executor.2 4889 1 775 0 S uwait 0xfffffe00a0038280 syz-executor.0 4885 1 775 0 S uwait 0xfffffe00a0037b00 syz-executor.0 4883 1 778 0 S uwait 0xfffffe009ef9da00 syz-executor.3 4878 1 777 0 S uwait 0xfffffe009ef9d900 syz-executor.2 4873 1 778 0 S uwait 0xfffffe009ef9d600 syz-executor.3 4868 1 778 0 S uwait 0xfffffe00a0039080 syz-executor.3 4867 1 777 0 S uwait 0xfffffe00574c6800 syz-executor.2 4862 1 777 0 S uwait 0xfffffe00a0037e00 syz-executor.2 4861 1 777 0 S umtxn 0xfffffe00a0038780 syz-executor.2 4202 0 0 0 DL - 0xffffffff84183c00 [soaiod4] 4201 0 0 0 DL - 0xffffffff84183c00 [soaiod3] 4200 0 0 0 DL - 0xffffffff84183c00 [soaiod2] 4199 0 0 0 DL - 0xffffffff84183c00 [soaiod1] 3963 1 3963 65 Ss select 0xfffffe009ef9cdc0 dhclient 3140 1 3140 0 Ss select 0xfffffe00a0036d40 dhclient 3137 1 3137 0 Ss select 0xfffffe009ef9e3c0 dhclient 3118 1 3118 65 Ss select 0xfffffe0057079f40 dhclient 2493 1 2493 0 Ss select 0xfffffe00a0038d40 dhclient 2490 1 2490 0 Ss select 0xfffffe0056b91ec0 dhclient 2468 1 2468 65 Ss select 0xfffffe009ef9ee40 dhclient 2032 1 775 0 S uwait 0xfffffe00a0039780 syz-executor.0 2022 1 775 0 S uwait 0xfffffe00574c6200 syz-executor.0 2011 1 777 0 S uwait 0xfffffe009ef9e980 syz-executor.2 2010 1 775 0 S uwait 0xfffffe009ef9e780 syz-executor.0 2007 1 778 0 S uwait 0xfffffe0056b91480 syz-executor.3 2005 1 777 0 S uwait 0xfffffe0057079680 syz-executor.2 2003 1 776 0 S uwait 0xfffffe0057079880 syz-executor.1 2002 1 775 0 S uwait 0xfffffe009ef9e580 syz-executor.0 1999 1 775 0 S uwait 0xfffffe00574c7280 syz-executor.0 1998 1 777 0 S uwait 0xfffffe0057079c80 syz-executor.2 1996 1 778 0 S uwait 0xfffffe009ef9e480 syz-executor.3 1994 1 776 0 S uwait 0xfffffe0056b91c80 syz-executor.1 1991 1 775 0 S uwait 0xfffffe009ef9ed80 syz-executor.0 1990 1 777 0 S uwait 0xfffffe00a0039480 syz-executor.2 1988 1 778 0 S uwait 0xfffffe00574c6700 syz-executor.3 1985 1 776 0 S uwait 0xfffffe009ef9ec80 syz-executor.1 1983 1 777 0 S uwait 0xfffffe0057079580 syz-executor.2 1982 1 775 0 S uwait 0xfffffe009ef9f580 syz-executor.0 1981 1 778 0 S uwait 0xfffffe00574c6500 syz-executor.3 1980 1 776 0 S uwait 0xfffffe0057078280 syz-executor.1 1975 1 778 0 S uwait 0xfffffe00574c6a00 syz-executor.3 1973 1 776 0 S uwait 0xfffffe00574c8100 syz-executor.1 1971 1 775 0 S uwait 0xfffffe00574c6600 syz-executor.0 1969 1 775 0 S uwait 0xfffffe0057078580 syz-executor.0 1967 1 775 0 S uwait 0xfffffe0057079a80 syz-executor.0 1965 1 775 0 S uwait 0xfffffe00574c8000 syz-executor.0 1963 1 775 0 S uwait 0xfffffe009ef9f280 syz-executor.0 1961 1 777 0 S uwait 0xfffffe009ef9f180 syz-executor.2 1959 1 778 0 S uwait 0xfffffe0056b91d80 syz-executor.3 1957 1 776 0 S uwait 0xfffffe00574c6b00 syz-executor.1 1953 1 778 0 S uwait 0xfffffe00574c7080 syz-executor.3 1951 1 776 0 S uwait 0xfffffe0056ae6500 syz-executor.1 1947 1 778 0 S uwait 0xfffffe0056b91780 syz-executor.3 1945 1 776 0 S uwait 0xfffffe0057079d80 syz-executor.1 1941 1 778 0 S uwait 0xfffffe0057076300 syz-executor.3 1938 1 776 0 S uwait 0xfffffe0057076b00 syz-executor.1 1934 1 776 0 S uwait 0xfffffe0057079780 syz-executor.1 1926 1 776 0 S uwait 0xfffffe00574c7180 syz-executor.1 1697 1 1697 0 Ss select 0xfffffe0056b91940 dhclient 1686 1 1686 0 Ss select 0xfffffe0057079e40 dhclient 1667 1 1667 65 Ss select 0xfffffe00a00396c0 dhclient 1230 0 0 0 DL aiordy 0xfffffe00a00b0548 [aiod4] 1229 0 0 0 DL aiordy 0xfffffe00a00b0a90 [aiod3] 1228 0 0 0 DL aiordy 0xfffffe009eb05548 [aiod2] 1227 0 0 0 DL aiordy 0xfffffe009ef15548 [aiod1] 834 1 834 0 Ss select 0xfffffe0057079ec0 dhclient 825 1 825 0 Ss select 0xfffffe0056b91840 dhclient 778 773 778 0 Ss nanslp 0xffffffff84062941 syz-executor.3 777 773 777 0 Ss piperd 0xfffffe009eebb8b8 syz-executor.2 776 773 776 0 Ss nanslp 0xffffffff84062940 syz-executor.1 775 773 775 0 Ss piperd 0xfffffe0058a325d0 syz-executor.0 773 771 771 0 S (threaded) syz-fuzzer 100108 S uwait 0xfffffe0057076500 syz-fuzzer 100111 S uwait 0xfffffe00574c8500 syz-fuzzer 100112 S uwait 0xfffffe00574c8600 syz-fuzzer 100113 S uwait 0xfffffe00574c8700 syz-fuzzer 100114 S uwait 0xfffffe00574c8800 syz-fuzzer 100115 S uwait 0xfffffe0057076700 syz-fuzzer 100116 S uwait 0xfffffe00574c8900 syz-fuzzer 100118 S uwait 0xfffffe0057076800 syz-fuzzer 100121 S kqread 0xfffffe0007966000 syz-fuzzer 100122 S uwait 0xfffffe0057076a00 syz-fuzzer 771 769 771 0 Ss pause 0xfffffe009eeab5f8 csh 769 687 769 0 Ss select 0xfffffe0056b91bc0 sshd 753 1 753 0 Ss+ ttyin 0xfffffe00570b1cb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00584480b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00584484b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00584488b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0058448cb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00584490b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00584494b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00584498b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0058449cb0 getty 691 1 691 0 Ss nanslp 0xffffffff84062940 cron 687 1 687 0 Ss select 0xfffffe00574c77c0 sshd 500 1 500 0 Ss select 0xfffffe00570760c0 syslogd 429 1 429 0 Ss select 0xfffffe00574c7940 devd 428 1 428 65 Ss select 0xfffffe00574c7c40 dhclient 343 1 343 0 Ss select 0xfffffe00574c79c0 dhclient 340 1 340 0 Ss select 0xfffffe00574c7bc0 dhclient 16 0 0 0 DL vlruwt 0xfffffe0053dd3a90 [vnlru] 15 0 0 0 DL syncer 0xffffffff8418ad60 [syncer] 9 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff84188a60 [bufdaemon] 100081 D - 0xffffffff83411f80 [bufspacedaemon-0] 100092 D sdflush 0xfffffe0053c5f8e8 [/ worker] 8 0 0 0 DL psleep 0xffffffff841c1040 [vmdaemon] 7 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff841b4b38 [dom0] 100082 D launds 0xffffffff841b4b44 [laundry: dom0] 100083 D umarcl 0xffffffff81ec24c0 [uma] 6 0 0 0 DL - 0xffffffff83e18b68 [rand_harvestq] 5 0 0 0 DL waiting 0xffffffff84dd3760 [sctp_iterator] 4 0 0 0 DL pftm 0xffffffff84f9e320 [pf purge] 3 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83c9e340 [doneq0] 100046 D - 0xffffffff83c9e2c0 [async] 100075 D - 0xffffffff83c9e140 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056aa6c88 [sequencer 00] 2 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff841aebe0 [crypto] 100042 D crypto_ 0xfffffe0053c69d30 [crypto returns 0] 100043 D crypto_ 0xfffffe0053c69d80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff84035ac0 [g_event] 100037 D - 0xffffffff84035b00 [g_up] 100038 D - 0xffffffff84035b40 [g_down] 12 0 0 0 RL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100019 I [swi5: fast taskq] 100029 I [swi3: vm] 100030 Run CPU 0 [swi1: netisr 0] 100031 Run CPU 1 [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 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 0xfffffe0053dd3000 [init] 10 0 0 0 DL audit_w 0xffffffff841afb80 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff840369c0 [swapper] 100005 D - 0xfffffe0053c7e700 [if_config_tqg_0] 100006 D - 0xfffffe0053c7e600 [softirq_0] 100007 D - 0xfffffe0053c7e500 [softirq_1] 100008 D - 0xfffffe0053c7e400 [if_io_tqg_0] 100009 D - 0xfffffe0053c7e300 [if_io_tqg_1] 100010 D - 0xfffffe0007968900 [kqueue_ctx taskq] 100011 D - 0xfffffe0007968800 [linuxkpi_irq_wq] 100014 D - 0xfffffe0007968500 [aiod_kick taskq] 100015 D - 0xfffffe0007968400 [inm_free taskq] 100016 D - 0xfffffe0007968300 [in6m_free taskq] 100017 D - 0xfffffe0007968200 [deferred_unmount ta] 100018 D - 0xfffffe0007968100 [thread taskq] 100020 D - 0xfffffe0007967e00 [pci_hp taskq] 100021 D - 0xfffffe0007967d00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007967d00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007967d00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007967d00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007967c00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007967c00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007967c00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007967c00 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0007967b00 [firmware taskq] 100039 D - 0xfffffe0007967a00 [crypto_0] 100040 D - 0xfffffe0007967a00 [crypto_1] 100056 D - 0xfffffe0007967700 [vtnet0 rxq 0] 100057 D - 0xfffffe0007967600 [vtnet0 txq 0] 100058 D - 0xfffffe0007967500 [vtnet0 rxq 1] 100059 D - 0xfffffe0007967400 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057079100 [virtio_balloon] 100065 D - 0xfffffe0007967300 [mca taskq] 100066 D - 0xffffffff82c99481 [deadlkres] 100071 D - 0xfffffe0058440300 [acpi_task_0] 100072 D - 0xfffffe0058440300 [acpi_task_1] 100073 D - 0xfffffe0058440300 [acpi_task_2] 100074 D - 0xfffffe0007967900 [CAM taskq] db> show all locks Process 12 (intr) thread 0xfffffe0053e8e560 (100031) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe00a3cad8d0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4693 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00a3cad8b0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1770 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4213 4323K 4241 tcp_hpts 6 3201K 6 filedesc 286 2285K 26359 sysctloid 35203 2074K 35274 vtbuf 24 1968K 46 kobj 326 1304K 485 pcb 664 1210K 35315 newblk 157 1063K 32383 vfscache 3 1025K 3 subproc 421 880K 14362 linker 372 581K 565 inodedep 82 543K 14725 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 276K 6 sctp_stro 267 267K 6720 sctp_atcl 681 256K 23355 acpica 1674 184K 55619 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 17 132K 13531 tfo_ccache 1 128K 1 DEVFS1 108 108K 125 sem 4 106K 4 kdtrace 502 89K 38457 BPF 46 88K 102 umtx 660 83K 660 bus 986 80K 3480 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 sctp_atky 964 43K 31085 sctp_stri 75 38K 1367 temp 35 35K 3836 hostcache 1 32K 1 shm 1 32K 88 DEVFS3 127 32K 137 msg 4 30K 4 gtaskqueue 18 26K 18 freework 99 25K 21057 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 routetbl 138 19K 1742 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 sctp_timw 63 16K 63 lltable 50 16K 449 ithread 99 16K 99 kqueue 201 15K 14304 bus-sc 34 15K 1691 KTRACE 100 13K 100 pwddesc 199 13K 14321 ifnet 7 13K 7 ether_multi 152 13K 170 ksem 26 12K 449 kenv 95 12K 95 eventhandler 133 12K 133 dirrem 44 11K 14114 sctp_athm 681 11K 24001 CAM queue 5 11K 1528 GEOM 61 10K 490 rman 84 10K 425 cred 39 10K 575 in6_multi 65 9K 69 sctp_map 534 9K 13330 bmsafemap 2 9K 14473 freefile 65 9K 13787 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 73 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 lockf 65 7K 199 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 714 proc-args 226 6K 15516 pf_osfp 49 6K 49 pf_ifnet 14 6K 468 DEVFSP 82 6K 2524 ufs_dirhash 24 5K 24 UMA 270 5K 270 session 35 5K 51 vt 11 5K 11 inpcbpolicy 130 5K 11694 pf_table 2 4K 333 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 freeblks 14 4K 14108 acpisem 28 4K 28 selfd 55 4K 179128 hhook 15 4K 17 CC Mem 49 4K 4937 ip6opt 20 3K 195 terminal 11 3K 11 select 21 3K 1483 uidinfo 3 3K 60 tcp_fsb 16 2K 1406 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 indirdep 7 2K 8990 sctp_ifa 13 2K 14 Unitno 27 2K 219 CAM XPT 22 2K 543 newdirblk 12 2K 13286 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 osd 53 2K 4754 softdep 1 1K 1 mkdir 8 1K 26572 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 990 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 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 sctp_aadr 10 1K 93 crypto 4 1K 1085 encap_export_host 12 1K 12 procdesc 5 1K 14 diradd 4 1K 14155 ip_msource 8 1K 47 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 xform 4 1K 3989 vnodes 1 1K 5 CAM SIM 2 1K 2 ktls 1 1K 6 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 soname 6 1K 21400 pf_rule 1 1K 457 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 CAM path 4 1K 1034 pmchooks 1 1K 1 filecaps 5 1K 110 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 47 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 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 10479 sctp_iter 0 0K 36 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 26 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 tcp_do 0 0K 0 mqdata 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 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 iavf 0 0K 0 ixl 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 xen_intr 0 0K 0 DEVFS2 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 BACKLIGHT 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xnb 0 0K 0 xenbus 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 vm_fictitious 0 0K 0 sysmouse 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 UMAHash 0 0K 0 scsi_da 0 0K 69 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 14194 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 490 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 44 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ata_da 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 ktls_ocf 0 0K 0 nvme_da 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 38 in6_mfilter 0 0K 46 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 acpipwr 0 0K 0 LRO 0 0K 0 ip_moptions 0 0K 81 in_mfilter 0 0K 171 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 8 VN POLL 0 0K 38 acpi_perf 0 0K 0 statfs 0 0K 13498 namei_tracker 0 0K 17 export_host 0 0K 0 cl_savebuf 0 0K 195 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 477 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 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 5 acl 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 mbuf_tag 0 0K 214 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 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 25378 ioctlops 0 0K 2423 eventfd 0 0K 10 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 993 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 23 filedesc_to_leader 0 0K 16 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1840 113587 0 254 41615360 0 tcp_log 416 0 20322 742650 0 254 8453952 0 mbuf 256 10331 5422 3103281 0 254 4032768 0 ertt_txseginfo 40 75752 6563 1893308 0 254 3292600 0 pbuf 2624 0 957 0 0 2 2511168 0 malloc-16384 16384 144 6 13179 0 1 2457600 0 RADIX NODE 144 11295 1888 418598 0 63 1898352 0 tcp_bbr_map 128 11252 3380 686728 0 126 1872896 0 sctp_asoc 2288 267 498 6648 0 254 1750320 0 BUF TRIE 144 362 11398 34899 0 62 1693440 0 malloc-384 384 4196 64 4936 0 30 1635840 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11548 46 25723 0 126 1484032 0 vmem btag 56 24614 49 24614 0 254 1381128 0 UMA Slabs 0 112 12234 0 12234 0 126 1370208 0 malloc-4096 4096 327 5 1010 0 2 1359872 0 MAP ENTRY 96 8904 420 854714 0 126 895104 0 VM OBJECT 264 3152 118 212241 0 30 863280 0 malloc-4096 4096 201 7 14135 0 2 851968 0 FFS inode 1160 654 46 14445 0 8 812000 0 256 Bucket 2048 319 49 11698 0 8 753664 0 socket 960 279 485 29520 0 254 733440 0 malloc-2048 2048 298 38 16080 0 8 688128 0 sctp_ep 1272 339 171 15875 0 254 648720 0 THREAD 1808 302 28 24323 0 8 596640 0 sctp_raddr 736 477 293 7383 0 254 566720 0 tcpcb 1096 49 462 4743 0 254 560056 0 VMSPACE 2552 172 14 14097 0 4 474672 0 malloc-65536 65536 4 2 718 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 malloc-384 384 906 84 23595 0 30 380160 0 VNODE 448 693 117 14486 0 30 362880 0 sctp_chunk 152 933 1355 24940 0 254 347776 0 malloc-1024 1024 274 46 6750 0 16 327680 0 malloc-256 256 83 1102 29741 0 62 303360 0 malloc-64 64 4250 349 18825 0 254 294336 0 PROC 1352 198 18 14132 0 8 292032 0 FPU_save_area 832 304 38 24906 0 16 284544 0 malloc-256 256 715 350 71743 0 62 272640 0 malloc-65536 65536 2 2 23 0 1 262144 0 malloc-32768 32768 0 8 8411 0 1 262144 0 ripcb 496 22 490 420 0 254 253952 0 udplite_inpcb 496 53 459 6013 0 254 253952 0 tcp_inpcb 496 49 463 4743 0 254 253952 0 udp_inpcb 496 6 506 518 0 254 253952 0 malloc-384 384 124 506 14769 0 30 241920 0 filedesc0 1072 199 25 14321 0 8 240128 0 malloc-16 16 14599 401 14721 0 254 240000 0 DEVCTL 1024 0 220 154 0 0 225280 0 FFS2 dinode 256 654 156 14445 0 62 207360 0 malloc-65536 65536 1 2 128 0 1 196608 0 mbuf_packet 256 180 582 63738 0 254 195072 0 malloc-128 128 1243 276 53066 0 126 194432 0 malloc-32 32 5517 405 20350 0 254 189504 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-2048 2048 13 75 851 0 8 180224 0 malloc-128 128 1110 285 17175 0 126 178560 0 128 Bucket 1024 108 55 8131 0 16 166912 0 malloc-1024 1024 121 23 1724 0 16 147456 0 S VFS Cache 104 1032 372 15542 0 126 146016 0 malloc-65536 65536 1 1 9 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 unpcb 256 20 490 1886 0 254 130560 0 malloc-256 256 404 106 18153 0 62 130560 0 clpbuf 2624 0 48 3500 0 16 125952 0 ksiginfo 112 207 837 1048 0 126 116928 0 malloc-128 128 649 250 5466 0 126 115072 0 64 Bucket 512 107 93 22397 0 30 102400 0 malloc-64 64 1190 385 32297 0 254 100800 0 malloc-16384 16384 5 1 179 0 1 98304 0 malloc-4096 4096 22 0 22 0 2 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 g_bio 408 0 210 177276 0 30 85680 0 pipe 744 74 41 1314 0 16 85560 0 malloc-64 64 848 475 196523 0 254 84672 0 malloc-128 128 86 565 16210 0 126 83328 0 malloc-8192 8192 5 5 142 0 1 81920 0 malloc-4096 4096 14 6 13523 0 2 81920 0 malloc-256 256 155 160 36310 0 62 80640 0 sctp_readq 152 125 395 797 0 254 79040 0 Files 80 606 294 58999 0 126 72000 0 malloc-128 128 152 375 464 0 126 67456 0 malloc-32768 32768 0 2 196 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 32 Bucket 256 96 159 4502 0 62 65280 0 tcp_rack_pcb 896 16 56 1406 0 16 64512 0 malloc-512 512 75 45 1359 0 30 61440 0 sctp_stream_msg_out 112 40 500 1544 0 254 60480 0 tcp_bbr_pcb 832 23 49 2072 0 16 59904 0 malloc-4096 4096 11 3 20 0 2 57344 0 TURNSTILE 136 331 47 331 0 62 51408 0 malloc-256 256 70 125 984 0 62 49920 0 malloc-256 256 79 116 1044 0 62 49920 0 malloc-256 256 56 139 13667 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 77469 0 16 49152 0 malloc-2048 2048 2 22 539 0 8 49152 0 malloc-2048 2048 8 16 46 0 8 49152 0 malloc-1024 1024 13 35 537 0 16 49152 0 da_ccb 544 0 84 52793 0 16 45696 0 SLEEPQUEUE 88 331 181 331 0 126 45056 0 pcpu-8 8 4795 837 16814 0 254 45056 0 syncache 168 0 264 4 0 254 44352 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 sctp_laddr 48 219 621 5906 0 254 40320 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 88 479 18138 0 254 36288 0 malloc-64 64 152 415 2934 0 254 36288 0 malloc-64 64 2 565 17 0 254 36288 0 malloc-64 64 26 541 428 0 254 36288 0 malloc-64 64 24 543 190 0 254 36288 0 malloc-32 32 634 500 26287 0 254 36288 0 16 Bucket 144 118 134 2639 0 62 36288 0 malloc-128 128 95 184 727 0 126 35712 0 malloc-128 128 55 224 57 0 126 35712 0 ktls_session 256 5 130 5 0 62 34560 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 7 83 806 0 30 34560 0 malloc-384 384 35 55 35 0 30 34560 0 malloc-256 256 9 126 2483 0 62 34560 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 13 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 6 10 1591 0 8 32768 0 malloc-2048 2048 3 13 955 0 8 32768 0 malloc-2048 2048 2 14 89 0 8 32768 0 malloc-1024 1024 2 30 22 0 16 32768 0 malloc-1024 1024 16 16 16 0 16 32768 0 malloc-1024 1024 3 29 109 0 16 32768 0 malloc-1024 1024 5 27 77 0 16 32768 0 malloc-512 512 5 59 1206 0 30 32768 0 malloc-512 512 1 63 21 0 30 32768 0 malloc-512 512 14 50 53 0 30 32768 0 malloc-512 512 10 54 61 0 30 32768 0 pcpu-64 64 484 28 484 0 254 32768 0 KNOTE 160 28 172 118777 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 malloc-16 16 1289 711 75093 0 254 32000 0 8 Bucket 80 68 332 3434 0 126 32000 0 tcp_rack_map 120 0 264 3076 0 126 31680 0 cpuset 104 8 271 2256 0 126 29016 0 sctp_asconf_ack 48 3 585 15 0 254 28224 0 tcpreass 48 0 588 4 0 254 28224 0 PWD 32 147 735 13207 0 254 28224 0 malloc-32 32 393 489 1242 0 254 28224 0 4 Bucket 48 6 582 329 0 254 28224 0 2 Bucket 32 69 813 3005 0 254 28224 0 AIO 208 0 133 60 0 62 27664 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-4096 4096 4 2 683 0 2 24576 0 rtentry 176 30 108 34 0 62 24288 0 PGRP 88 35 241 51 0 126 24288 0 rl_entry 40 167 439 167 0 254 24240 0 itimer 352 5 61 13 0 30 23232 0 malloc-384 384 11 49 161 0 30 23040 0 malloc-384 384 1 59 110 0 30 23040 0 domainset 40 0 567 2162 0 254 22680 0 udpcb 32 59 571 6531 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 ertt 72 49 231 4743 0 126 20160 0 malloc-32 32 131 499 8547 0 254 20160 0 malloc-32 32 45 585 547 0 254 20160 0 malloc-32 32 44 586 62 0 254 20160 0 malloc-32 32 32 598 428 0 254 20160 0 malloc-32 32 142 488 11765 0 254 20160 0 cryptop 280 0 70 184 0 30 19600 0 AIOCB 552 0 35 75 0 16 19320 0 Mountpoints 2752 2 5 2 0 4 19264 0 AIOLIO 272 0 70 5 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 1 3 2 0 2 16384 0 malloc-4096 4096 0 4 7 0 2 16384 0 malloc-2048 2048 0 8 2 0 8 16384 0 malloc-1024 1024 5 11 5 0 16 16384 0 malloc-512 512 0 32 38 0 30 16384 0 malloc-512 512 2 30 2 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 3 508 3 0 254 16352 0 vtnet_tx_hdr 24 0 668 855788 0 254 16032 0 malloc-16 16 522 478 1974 0 254 16000 0 kenv 258 15 45 1042 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 3 508 3 0 254 12264 0 malloc-16 16 19 731 14844 0 254 12000 0 malloc-16 16 5 745 574 0 254 12000 0 malloc-16 16 6 744 11 0 254 12000 0 malloc-16 16 176 574 14957 0 254 12000 0 malloc-16 16 2 748 21 0 254 12000 0 tfo_ccache_entries 80 1 127 1 0 126 10240 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 7 249 7 0 254 4096 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 15 24 20 0 0 3744 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 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 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 IPsec SA lft_c 16 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 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 88 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 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 608 0 0 0 0 16 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 32 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 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-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 malloc-384 384 0 0 0 0 30 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