panic: ASan: Invalid access, 8-byte read at 0xfffffe00ab7e1410, UMAUseAfterFree(fd) cpuid = 0 time = 326 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00abe77e50 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00abe77fb0 vpanic() at vpanic+0x2c5/frame 0xfffffe00abe78090 panic() at panic+0xb5/frame 0xfffffe00abe78150 __asan_load8_noabort() at __asan_load8_noabort+0x376/frame 0xfffffe00abe78210 sctp_ss_default_add() at sctp_ss_default_add+0x9e/frame 0xfffffe00abe78250 sctp_lower_sosend() at sctp_lower_sosend+0x7379/frame 0xfffffe00abe78740 sctp_sosend() at sctp_sosend+0x716/frame 0xfffffe00abe789e0 sosend() at sosend+0xfc/frame 0xfffffe00abe78a50 kern_sendit() at kern_sendit+0x58d/frame 0xfffffe00abe78bc0 sendit() at sendit+0x2b0/frame 0xfffffe00abe78c10 sys_sendmsg() at sys_sendmsg+0x17d/frame 0xfffffe00abe78d30 amd64_syscall() at amd64_syscall+0x412/frame 0xfffffe00abe78f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00abe78f30 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x289e7a, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 59795 tid 174552 ] Stopped at kdb_enter+0x6b: movq $0,0x28df8da(%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 0xc97e7feabf67e6ca rdx 0x3ffff rbx 0 rsp 0xfffffe00abe77f90 rbp 0xfffffe00abe77fb0 rsi 0x40001 rdi 0xffffffff817c086a vprintf+0x35a r8 0 r9 0xfffffe00abe77ac8 r10 0 r11 0xfffffe00a7d71c50 r12 0xfffffe00a7d71740 r13 0xfffffe00abe78001 r14 0xffffffff82c87720 .str.18 r15 0xffffffff82c87720 .str.18 rip 0xffffffff817b41db kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28df8da(%rip) db> show proc Process 59795 (syz-executor.2) at 0xfffffe00ab7dfa70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 781 at 0xfffffe009e9b2000 ABI: FreeBSD ELF64 flag: 0x10080480 flag2: 0 arguments: /root/syz-executor.2 exec reaper: 0xfffffe0053d5c538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00ac19e000 (map 0xfffffe00ac19e000) (map.pmap 0xfffffe00ac19e0c0) (pmap 0xfffffe00ac19e128) threads: 2 172612 s syz-executor.2 174552 Run CPU 0 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 59796 802 802 0 R CPU 1 syz-executor.3 59795 781 781 0 T (threaded) syz-executor.2 172612 s syz-executor.2 174552 Run CPU 0 syz-executor.2 59794 785 785 0 R (threaded) syz-executor.1 171635 RunQ syz-executor.1 174551 RunQ syz-executor.1 59793 780 780 0 R (threaded) syz-executor.0 173888 RunQ syz-executor.0 174553 RunQ syz-executor.0 57169 1 780 0 S uwait 0xfffffe00a2d56180 syz-executor.0 57159 1 780 0 S uwait 0xfffffe005882f280 syz-executor.0 57148 1 780 0 S uwait 0xfffffe00ab7d5e00 syz-executor.0 57144 1 780 0 S umtxn 0xfffffe00abdf0900 syz-executor.0 57141 1 781 0 S uwait 0xfffffe005882f880 syz-executor.2 57137 1 780 0 S uwait 0xfffffe00ab7d5d00 syz-executor.0 52948 1 780 0 S uwait 0xfffffe00ab7d5b00 syz-executor.0 52945 1 780 0 S uwait 0xfffffe00abdf0f00 syz-executor.0 51347 51344 802 0 SV uwait 0xfffffe00a7d72000 syz-executor.3 51344 1 802 0 DV ppwait 0xfffffe00ab7a2a20 syz-executor.3 51054 1 780 0 S uwait 0xfffffe00ab7d5280 syz-executor.0 51053 1 780 0 S uwait 0xfffffe00a7d72700 syz-executor.0 50115 1 802 0 S uwait 0xfffffe00a7d72400 syz-executor.3 50113 1 802 0 S uwait 0xfffffe00ab759780 syz-executor.3 49948 49946 785 0 SV uwait 0xfffffe00ab7d5800 syz-executor.1 49946 1 785 0 DV ppwait 0xfffffe00abdd5f58 syz-executor.1 49413 1 780 0 S umtxn 0xfffffe00ab759e80 syz-executor.0 49167 1 802 0 S uwait 0xfffffe005882fd00 syz-executor.3 49165 1 802 0 S uwait 0xfffffe00a7d72300 syz-executor.3 47059 1 780 0 SV uwait 0xfffffe005882fb80 syz-executor.0 47058 1 780 0 SV sigwait 0xfffffe00a7c215e8 syz-executor.0 46466 1 802 0 S uwait 0xfffffe00a7581800 syz-executor.3 46465 1 802 0 S uwait 0xfffffe00ab759880 syz-executor.3 46134 1 780 0 S uwait 0xfffffe00a7d72500 syz-executor.0 46133 1 780 0 S uwait 0xfffffe00a7d72e00 syz-executor.0 45304 45303 802 0 SV uwait 0xfffffe005882f000 syz-executor.3 45303 1 802 0 DV ppwait 0xfffffe00a7d69a20 syz-executor.3 45248 1 45239 0 S uwait 0xfffffe00ab759380 syz-executor.3 45240 1 45239 0 S uwait 0xfffffe00ab759c80 syz-executor.3 41783 1 785 0 S uwait 0xfffffe005882fc80 syz-executor.1 41781 1 785 0 S uwait 0xfffffe00a7581500 syz-executor.1 41776 1 785 0 S uwait 0xfffffe00a7d72c00 syz-executor.1 41774 1 785 0 S uwait 0xfffffe00a7581900 syz-executor.1 41770 1 785 0 S uwait 0xfffffe00ab759d80 syz-executor.1 41764 1 785 0 S uwait 0xfffffe0058834a00 syz-executor.1 41738 1 785 0 S uwait 0xfffffe00a7581600 syz-executor.1 41733 1 785 0 S uwait 0xfffffe00a7d72b00 syz-executor.1 41729 1 785 0 S uwait 0xfffffe0058834400 syz-executor.1 41724 1 785 0 S uwait 0xfffffe00a7581c00 syz-executor.1 41719 1 785 0 S uwait 0xfffffe00a7d72800 syz-executor.1 41714 1 785 0 S uwait 0xfffffe0058834900 syz-executor.1 41707 1 785 0 S uwait 0xfffffe005882f580 syz-executor.1 41703 1 785 0 S uwait 0xfffffe00a2d56580 syz-executor.1 41699 1 785 0 S umtxn 0xfffffe0058832880 syz-executor.1 41694 1 785 0 S uwait 0xfffffe005882fa80 syz-executor.1 41680 1 785 0 S uwait 0xfffffe005882f480 syz-executor.1 41672 1 785 0 S uwait 0xfffffe005882f980 syz-executor.1 41623 1 780 0 S uwait 0xfffffe005882f380 syz-executor.0 41618 1 780 0 S uwait 0xfffffe0058834b00 syz-executor.0 41597 1 780 0 S uwait 0xfffffe005882f680 syz-executor.0 41596 1 780 0 S uwait 0xfffffe00a7d72d00 syz-executor.0 41125 1 781 0 S uwait 0xfffffe005882f180 syz-executor.2 41122 1 781 0 S uwait 0xfffffe0058832e80 syz-executor.2 40849 1 785 0 S uwait 0xfffffe00a2d56880 syz-executor.1 40848 1 785 0 S uwait 0xfffffe0058838200 syz-executor.1 35826 35825 780 0 SV uwait 0xfffffe00a7581200 syz-executor.0 35825 1 780 0 DV ppwait 0xfffffe00a7d2ff58 syz-executor.0 35787 1 780 0 S uwait 0xfffffe0058838a00 syz-executor.0 35786 1 780 0 S uwait 0xfffffe00a7581b00 syz-executor.0 35648 1 780 0 S uwait 0xfffffe0058834800 syz-executor.0 35647 1 780 0 S uwait 0xfffffe0058832a80 syz-executor.0 35610 35608 780 0 SV uwait 0xfffffe00a7581f00 syz-executor.0 35608 1 780 0 DV ppwait 0xfffffe00a75a9a20 syz-executor.0 35583 1 35583 0 SV uwait 0xfffffe0058832580 syz-executor.0 35575 1 780 0 SV sigwait 0xfffffe00a7a635e8 syz-executor.0 35449 1 780 0 SV uwait 0xfffffe0058834c00 syz-executor.0 35441 1 780 0 SV uwait 0xfffffe0058832680 syz-executor.0 35061 1 785 0 S uwait 0xfffffe0058832780 syz-executor.1 35055 1 785 0 S uwait 0xfffffe0058832b80 syz-executor.1 34948 1 781 0 S uwait 0xfffffe0058838500 syz-executor.2 34945 1 781 0 S uwait 0xfffffe0058838400 syz-executor.2 34939 1 781 0 S uwait 0xfffffe005883d500 syz-executor.2 34936 1 781 0 S uwait 0xfffffe00a2d56080 syz-executor.2 34933 1 781 0 S uwait 0xfffffe0058834500 syz-executor.2 34930 1 781 0 S uwait 0xfffffe0058838600 syz-executor.2 34927 1 781 0 S uwait 0xfffffe0058834000 syz-executor.2 34923 1 781 0 S uwait 0xfffffe0058834d00 syz-executor.2 34919 1 781 0 S uwait 0xfffffe0058832380 syz-executor.2 34916 1 781 0 S uwait 0xfffffe0058832d80 syz-executor.2 34906 1 781 0 S uwait 0xfffffe005882f100 syz-executor.2 34898 1 781 0 S uwait 0xfffffe00a7581a00 syz-executor.2 34893 1 781 0 S uwait 0xfffffe005883dd00 syz-executor.2 34887 1 781 0 S uwait 0xfffffe0058832980 syz-executor.2 34881 1 781 0 S uwait 0xfffffe0058834e00 syz-executor.2 34876 1 781 0 S uwait 0xfffffe0058838900 syz-executor.2 34874 1 781 0 S uwait 0xfffffe005883da00 syz-executor.2 34870 1 781 0 S uwait 0xfffffe0058834700 syz-executor.2 34864 1 781 0 S uwait 0xfffffe00a2d56480 syz-executor.2 34855 1 781 0 S uwait 0xfffffe0058832080 syz-executor.2 34847 1 781 0 S uwait 0xfffffe0058834200 syz-executor.2 34791 1 785 0 S uwait 0xfffffe0058834300 syz-executor.1 34790 1 785 0 S uwait 0xfffffe005883dc00 syz-executor.1 34763 1 785 0 S uwait 0xfffffe005883d600 syz-executor.1 34761 1 785 0 S uwait 0xfffffe0058838700 syz-executor.1 34629 1 780 0 S uwait 0xfffffe00a2d56280 syz-executor.0 34626 1 780 0 S uwait 0xfffffe0058841e80 syz-executor.0 34624 1 785 0 S uwait 0xfffffe00a7581e00 syz-executor.1 34620 1 785 0 S uwait 0xfffffe009e9bc500 syz-executor.1 33325 1 781 0 S uwait 0xfffffe0058832480 syz-executor.2 33318 1 781 0 S uwait 0xfffffe0058843780 syz-executor.2 33314 1 781 0 S uwait 0xfffffe0058834100 syz-executor.2 32945 1 802 0 S uwait 0xfffffe005883d800 syz-executor.3 32940 1 802 0 S uwait 0xfffffe0058834f00 syz-executor.3 31023 1 785 0 S uwait 0xfffffe0058838180 syz-executor.1 31021 1 785 0 S uwait 0xfffffe0058834600 syz-executor.1 21736 1 785 0 SV uwait 0xfffffe00a7581d00 syz-executor.1 21726 1 785 0 SV uwait 0xfffffe0058838c00 syz-executor.1 21721 1 785 0 SV uwait 0xfffffe0058838080 syz-executor.1 21714 1 802 0 SV uwait 0xfffffe00a2d56680 syz-executor.3 21705 1 802 0 SV uwait 0xfffffe00a2c5c080 syz-executor.3 21696 1 802 0 SV uwait 0xfffffe0058838800 syz-executor.3 21467 1 802 0 SV uwait 0xfffffe0058838d80 syz-executor.3 21461 1 802 0 SV uwait 0xfffffe0058838b00 syz-executor.3 21395 1 785 0 S uwait 0xfffffe009e9bca00 syz-executor.1 21394 1 785 0 S uwait 0xfffffe0058838e80 syz-executor.1 20069 1 780 0 S uwait 0xfffffe00a2d56380 syz-executor.0 20065 1 780 0 S uwait 0xfffffe00a2c5c980 syz-executor.0 12707 1 781 0 SV sbwait 0xfffffe00a747f984 syz-executor.2 12698 1 781 0 SV sbwait 0xfffffe00a74b4984 syz-executor.2 12687 1 781 0 SV sbwait 0xfffffe00a749e984 syz-executor.2 12678 1 781 0 SV sbwait 0xfffffe00a74805c4 syz-executor.2 12670 1 781 0 SV uwait 0xfffffe00a2c5c180 syz-executor.2 12660 1 781 0 SV uwait 0xfffffe005883d900 syz-executor.2 12651 1 781 0 SV uwait 0xfffffe00a2d56c80 syz-executor.2 12642 1 781 0 SV uwait 0xfffffe005883db00 syz-executor.2 12633 1 781 0 SV uwait 0xfffffe00a2d56780 syz-executor.2 12623 1 781 0 SV uwait 0xfffffe009e9bc900 syz-executor.2 12613 1 781 0 SV sbwait 0xfffffe00a74ac204 syz-executor.2 12602 1 781 0 SV sbwait 0xfffffe00a749e5c4 syz-executor.2 12591 1 781 0 SV sbwait 0xfffffe00a6eba5c4 syz-executor.2 12582 1 781 0 SV sbwait 0xfffffe00a74ac5c4 syz-executor.2 12573 1 781 0 SV sbwait 0xfffffe00a74b3984 syz-executor.2 12564 1 781 0 SV sbwait 0xfffffe00a747d5c4 syz-executor.2 12555 1 781 0 SV sbwait 0xfffffe00a74ac984 syz-executor.2 12546 1 781 0 SV sbwait 0xfffffe00a74acd44 syz-executor.2 12537 1 781 0 SV sbwait 0xfffffe00a747f204 syz-executor.2 12536 1 802 0 SV sbwait 0xfffffe00a749f204 syz-executor.3 12527 1 781 0 SV sbwait 0xfffffe00a6eba984 syz-executor.2 12520 1 781 0 SV sbwait 0xfffffe00a747d984 syz-executor.2 12509 1 781 0 SV sbwait 0xfffffe00a7480204 syz-executor.2 12502 1 781 0 SV sbwait 0xfffffe0058b355c4 syz-executor.2 12490 1 781 0 SV sbwait 0xfffffe00a2c20984 syz-executor.2 11967 1 802 0 SV uwait 0xfffffe00a2c5c680 syz-executor.3 11959 1 802 0 SV sbwait 0xfffffe00a749f5c4 syz-executor.3 10501 1 10501 65 Ss select 0xfffffe009e3fb2c0 dhclient 9572 1 9572 0 Ss select 0xfffffe009e4687c0 dhclient 9569 1 9569 0 Ss select 0xfffffe009e3fb340 dhclient 9550 1 9550 65 Ss select 0xfffffe009e3fb9c0 dhclient 8141 1 8141 0 Ss select 0xfffffe009e3fb5c0 dhclient 8135 1 8135 0 Ss select 0xfffffe00575491c0 dhclient 8112 1 8112 65 Ss select 0xfffffe009e468ac0 dhclient 6828 1 6828 0 Ss select 0xfffffe009e468a40 dhclient 6820 1 6820 0 Ss select 0xfffffe009e468bc0 dhclient 6770 1 6770 65 Ss select 0xfffffe009e4689c0 dhclient 2365 0 0 0 DL aiordy 0xfffffe009e9e8538 [aiod4] 2364 0 0 0 DL aiordy 0xfffffe0056b38000 [aiod3] 2363 0 0 0 DL aiordy 0xfffffe009e53f538 [aiod2] 2362 0 0 0 DL aiordy 0xfffffe009e455538 [aiod1] 1893 1 1893 0 Ss select 0xfffffe009e468d40 dhclient 1888 1 1888 0 Ss select 0xfffffe009e3fb440 dhclient 802 775 802 0 Ss nanslp 0xffffffff84060981 syz-executor.3 785 775 785 0 Ss nanslp 0xffffffff84060981 syz-executor.1 781 775 781 0 Ss nanslp 0xffffffff84060981 syz-executor.2 780 775 780 0 Ss nanslp 0xffffffff84060981 syz-executor.0 775 773 773 0 S (threaded) syz-fuzzer 100113 S uwait 0xfffffe0058843880 syz-fuzzer 100115 S uwait 0xfffffe0058843a80 syz-fuzzer 100116 S kqread 0xfffffe0058879c00 syz-fuzzer 100117 S uwait 0xfffffe0058843c80 syz-fuzzer 100118 S uwait 0xfffffe0058843380 syz-fuzzer 100119 S uwait 0xfffffe0058841900 syz-fuzzer 100120 S uwait 0xfffffe009e9bcb00 syz-fuzzer 100121 S uwait 0xfffffe009e9bcc00 syz-fuzzer 100160 S uwait 0xfffffe00a2c5ca80 syz-fuzzer 152088 S uwait 0xfffffe00ab759280 syz-fuzzer 773 771 773 0 Ss pause 0xfffffe009e9b2b20 csh 771 689 771 0 Ss select 0xfffffe009e3fb140 sshd 755 1 755 0 Ss+ ttyin 0xfffffe00570040b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00575fccb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00575f94b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00575f9cb0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00583e24b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00583e2cb0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00583b74b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00583b7cb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00583874b0 getty 693 1 693 0 Ss nanslp 0xffffffff84060981 cron 689 1 689 0 Ss select 0xfffffe009e3fbb40 sshd 502 1 502 0 Ss select 0xfffffe009e468ec0 syslogd 431 1 431 0 Ss select 0xfffffe009e3fbd40 devd 430 1 430 65 Ss select 0xfffffe009e3fbbc0 dhclient 345 1 345 0 Ss select 0xfffffe005888d340 dhclient 342 1 342 0 Ss select 0xfffffe005888d3c0 dhclient 18 0 0 0 DL syncer 0xffffffff84188de0 [syncer] 17 0 0 0 DL vlruwt 0xfffffe0058767a70 [vnlru] 16 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff84186ae0 [bufdaemon] 100081 D - 0xffffffff83411f80 [bufspacedaemon-0] 100093 D sdflush 0xfffffe005889ace8 [/ worker] 15 0 0 0 DL psleep 0xffffffff841bf000 [vmdaemon] 9 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff841b2af8 [dom0] 100082 D launds 0xffffffff841b2b04 [laundry: dom0] 100083 D umarcl 0xffffffff81eb9290 [uma] 8 0 0 0 DL - 0xffffffff83e16be0 [rand_harvestq] 7 0 0 0 DL waiting 0xffffffff84dd8760 [sctp_iterator] 6 0 0 0 DL pftm 0xffffffff84fa4060 [pf purge] 5 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83c9c3c0 [doneq0] 100046 D - 0xffffffff83c9c340 [async] 100075 D - 0xffffffff83c9c1c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056ab3c88 [sequencer 00] 4 0 0 0 DL crypto_ 0xfffffe00541bdd80 [crypto returns 1] 3 0 0 0 DL crypto_ 0xfffffe00541bdd30 [crypto returns 0] 2 0 0 0 DL crypto_ 0xffffffff841acba0 [crypto] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff84033b40 [g_event] 100037 D - 0xffffffff84033b80 [g_up] 100038 D - 0xffffffff84033bc0 [g_down] 12 0 0 0 WL (threaded) [intr] 100013 I [swi5: fast taskq] 100017 I [swi6: task queue] 100018 I [swi6: Giant taskq] 100029 I [swi3: vm] 100030 I [swi1: netisr 0] 100031 I [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 0xfffffe0053d5c538 [init] 10 0 0 0 DL audit_w 0xffffffff841adb40 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff84034a40 [swapper] 100005 D - 0xfffffe0053df0600 [if_config_tqg_0] 100006 D - 0xfffffe0053df0500 [softirq_0] 100007 D - 0xfffffe0053df0400 [softirq_1] 100008 D - 0xfffffe0053df0300 [if_io_tqg_0] 100009 D - 0xfffffe0053df0200 [if_io_tqg_1] 100010 D - 0xfffffe0053df0100 [inm_free taskq] 100011 D - 0xfffffe0053df0000 [deferred_unmount ta] 100012 D - 0xfffffe0053dfae00 [thread taskq] 100014 D - 0xfffffe0053dfab00 [pci_hp taskq] 100015 D - 0xfffffe0053dfaa00 [linuxkpi_irq_wq] 100016 D - 0xfffffe0053dfa900 [kqueue_ctx taskq] 100019 D - 0xfffffe0053dfa400 [aiod_kick taskq] 100020 D - 0xfffffe0053dfa300 [in6m_free taskq] 100021 D - 0xfffffe0053dfa200 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053dfa200 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053dfa200 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053dfa200 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053dfa100 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053dfa100 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053dfa100 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053dfa100 [linuxkpi_long_wq_3] 100035 D - 0xfffffe000811b800 [firmware taskq] 100039 D - 0xfffffe0054194d00 [crypto_0] 100040 D - 0xfffffe0054194d00 [crypto_1] 100056 D - 0xfffffe0054194200 [vtnet0 rxq 0] 100057 D - 0xfffffe0054194100 [vtnet0 txq 0] 100058 D - 0xfffffe0054194000 [vtnet0 rxq 1] 100059 D - 0xfffffe0056ee2e00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0056b94980 [virtio_balloon] 100065 D - 0xfffffe0056ee2700 [mca taskq] 100066 D - 0xffffffff82c8e6e0 [deadlkres] 100070 D - 0xfffffe0054194c00 [acpi_task_0] 100071 D - 0xfffffe0054194c00 [acpi_task_1] 100072 D - 0xfffffe0054194c00 [acpi_task_2] 100074 D - 0xfffffe0054194700 [CAM taskq] db> show all locks Process 59796 (syz-executor.3) thread 0xfffffe00a7d701e0 (171231) shared rw vm object (vm object) r = 0 (0xfffffe00ac094318) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:1354 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe00ab7a4060) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4937 Process 59795 (syz-executor.2) thread 0xfffffe00a7d71740 (174552) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe00aa2cd3a0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_output.c:13141 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4213 4323K 4241 tcp_hpts 6 3201K 6 filedesc 296 2365K 117441 sysctloid 34970 2060K 35041 vtbuf 24 1968K 46 sctp_stro 350 1857K 9731 pcb 889 1384K 84823 kobj 326 1304K 485 newblk 9 1026K 84104 vfscache 3 1025K 3 subproc 428 904K 60019 inodedep 243 603K 60744 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 276K 6 sctp_atcl 723 272K 41502 acpica 1674 184K 55237 vnet_data 1 168K 1 tidhash 3 141K 3 linker 355 140K 543 pagedep 9 130K 58927 tfo_ccache 1 128K 1 DEVFS1 108 108K 125 sem 4 106K 4 kdtrace 508 89K 134352 BPF 46 88K 167 bus 986 80K 3474 umtx 638 80K 638 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 dirrem 234 59K 59631 shm 8 46K 50 crypto 125 45K 30494 sctp_atky 1073 45K 51957 sctp_timw 175 44K 175 temp 35 35K 4077 hostcache 1 32K 1 DEVFS3 127 32K 137 pf_ifnet 118 32K 4942 msg 4 30K 4 freefile 234 30K 59514 ip6opt 88 28K 2731 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 routetbl 138 19K 2246 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 kqueue 208 16K 59926 ksem 25 16K 5334 bus-sc 34 15K 1691 tcp_fsb 104 13K 8445 lltable 42 13K 478 pwddesc 203 13K 61114 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 172 kenv 95 12K 95 sctp_athm 723 12K 42093 eventhandler 133 12K 133 xform 139 12K 71990 sctp_map 700 11K 19132 CAM queue 5 11K 1528 GEOM 61 10K 490 rman 84 10K 425 newreno data 149 10K 28890 DEVFSP 140 9K 37470 in6_multi 65 9K 65 bmsafemap 2 9K 60199 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 196 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 cred 27 7K 1382 taskqueue 63 7K 63 inpcbpolicy 200 7K 39957 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 604 ufs_dirhash 24 5K 24 session 36 5K 85 UMA 268 5K 268 vt 11 5K 11 pf_table 2 4K 459 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 lockf 34 4K 172 acpisem 28 4K 28 selfd 55 4K 801718 hhook 15 4K 17 proc-args 52 3K 768 terminal 11 3K 11 osd 153 3K 28887 select 19 3K 690 uidinfo 3 3K 70 pf_osfp 20 3K 20 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 Unitno 29 2K 449 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 10 filedesc_to_leader 22 2K 41 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 69039 softdep 1 1K 1 mkdir 8 1K 117796 freeblks 4 1K 59904 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 246 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 121 pci_link 10 1K 10 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 58898 diradd 4 1K 59673 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 vnodes 1 1K 1 CAM SIM 2 1K 2 iov 1 1K 49574 sigio 4 1K 7 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 pf_rule 1 1K 366 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 soname 5 1K 81419 pmchooks 1 1K 1 filecaps 5 1K 172 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 49 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 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 29399 sctp_iter 0 0K 12 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 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 6 sctp_stri 0 0K 1154 mqdata 0 0K 0 chd data 0 0K 0 htcp data 0 0K 0 tcp_do 0 0K 0 cdg data 0 0K 32 cubic data 0 0K 12 vegas data 0 0K 33 dctcp data 0 0K 6 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 57573 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 119 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 3 allocindir 0 0K 0 indirdep 0 0K 13374 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 0 in6_mfilter 0 0K 0 frag6 0 0K 11 tcplog 0 0K 0 tcp_hwpace 0 0K 0 acpipwr 0 0K 0 LRO 0 0K 0 ip_msource 0 0K 2 ip_moptions 0 0K 14 in_mfilter 0 0K 11 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 26 VN POLL 0 0K 0 acpi_perf 0 0K 0 statfs 0 0K 59830 namei_tracker 0 0K 14 export_host 0 0K 0 cl_savebuf 0 0K 6 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 4564 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 52 lio 0 0K 69 acl 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 mbuf_tag 0 0K 241 ktls 0 0K 0 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 ioctlops 0 0K 3126 eventfd 0 0K 190 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 1031 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 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 8321 968 1681990 0 254 38047744 0 mbuf 256 9217 94913 17314466 0 254 26657280 0 sctp_chunk 152 1 49139 50154 0 254 7469280 0 sctp_asoc 2288 350 2195 9566 0 254 5822960 0 malloc-2048 2048 381 2185 31363 0 8 5255168 0 tcp_log 416 573 9651 356494 0 254 4253184 0 RADIX NODE 144 24378 341 1406148 0 63 3559536 0 sctp_ep 1272 373 2225 31355 0 254 3304656 0 mbuf_cluster 2048 1605 1 1605 0 254 3289088 0 malloc-1024 1024 372 2192 15831 0 16 2625536 0 pbuf 2624 0 973 0 0 2 2553152 0 malloc-16384 16384 147 4 58878 0 2 2473984 0 malloc-4096 4096 539 4 60288 0 2 2224128 0 malloc-384 384 786 4344 43495 0 30 1969920 0 vmem btag 56 33703 40 33703 0 254 1889608 0 sctp_raddr 736 350 2202 9588 0 254 1878272 0 256 Bucket 2048 885 21 35395 0 8 1855488 0 BUF TRIE 144 324 11436 26837 0 62 1693440 0 malloc-384 384 4117 13 4122 0 30 1585920 0 UMA Slabs 0 112 13624 17 13624 0 126 1527792 0 malloc-128 128 11495 99 72305 0 126 1484032 0 malloc-384 384 243 2307 60747 0 30 979200 0 FFS inode 1160 630 147 60145 0 8 901320 0 VM OBJECT 264 3322 68 853986 0 30 894960 0 MAP ENTRY 96 8918 280 3247022 0 126 883008 0 malloc-256 256 420 2235 31414 0 62 679680 0 malloc-256 256 331 2309 60135 0 62 675840 0 malloc-256 256 248 2242 80480 0 62 637440 0 THREAD 1808 301 18 74554 0 8 576752 0 VMSPACE 2552 174 9 59725 0 4 467016 0 tcp_bbr_map 128 1224 2341 162373 0 126 456320 0 socket 960 250 218 73400 0 254 449280 0 malloc-128 128 1024 2262 79513 0 126 420608 0 mbuf_packet 256 46 1559 3968127 0 254 410880 0 tcp_inpcb 496 149 643 28876 0 254 392832 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 tcpcb 1096 149 201 28876 0 254 383600 0 VNODE 448 670 185 60187 0 30 383040 0 ertt_txseginfo 40 3860 4725 351315 0 254 343400 0 PROC 1336 205 17 59796 0 8 296592 0 malloc-64 64 3906 504 805659 0 254 282240 0 FPU_save_area 832 303 30 92155 0 16 277056 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-65536 65536 0 4 1544 0 1 262144 0 malloc-32768 32768 0 8 12640 0 1 262144 0 tcp_rack_pcb 896 104 184 8445 0 16 258048 0 filedesc0 1072 203 21 61114 0 8 240128 0 malloc-16 16 14604 396 43439 0 254 240000 0 malloc-256 256 227 688 213763 0 62 234240 0 DEVCTL 1024 0 220 154 0 0 225280 0 malloc-64 64 1219 2120 101024 0 254 213696 0 malloc-65536 65536 1 2 11 0 1 196608 0 malloc-65536 65536 1 2 137 0 1 196608 0 FFS2 dinode 256 630 135 60145 0 62 195840 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5610 60 5843 0 254 181440 0 malloc-32 32 789 4503 43872 0 254 169344 0 malloc-128 128 1216 55 25908 0 126 162688 0 S VFS Cache 104 1074 369 62251 0 126 150072 0 malloc-4096 4096 33 2 1398 0 2 143360 0 malloc-1024 1024 127 5 144 0 16 135168 0 128 Bucket 1024 99 32 15297 0 16 134144 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 620 0 1 131072 0 malloc-384 384 298 32 737 0 30 126720 0 malloc-256 256 339 126 74680 0 62 119040 0 64 Bucket 512 185 47 40082 0 30 118784 0 ksiginfo 112 212 832 19129 0 126 116928 0 malloc-256 256 240 210 68241 0 62 115200 0 malloc-16384 16384 1 5 6 0 1 98304 0 32 Bucket 256 279 81 32546 0 62 92160 0 malloc-128 128 651 62 1805 0 126 91264 0 UMA Kegs 384 226 7 226 0 30 89472 0 malloc-16 16 770 4730 106554 0 254 88000 0 malloc-16 16 727 4773 19302 0 254 88000 0 g_bio 408 0 210 191870 0 30 85680 0 sctp_stream_msg_out 112 350 406 6182 0 254 84672 0 clpbuf 2624 0 32 74 0 16 83968 0 pcpu-8 8 6447 3793 88677 0 254 81920 0 malloc-2048 2048 14 22 553 0 8 73728 0 tcp_rack_map 120 208 386 13506 0 126 71280 0 pipe 744 58 32 4272 0 16 66960 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-16384 16384 3 1 7 0 1 65536 0 malloc-8192 8192 5 3 33 0 1 65536 0 udplite_inpcb 496 37 91 5931 0 254 63488 0 malloc-128 128 353 143 59416 0 126 63488 0 Files 80 492 258 210262 0 126 60000 0 malloc-128 128 241 224 12573 0 126 59520 0 malloc-8192 8192 1 6 61 0 1 57344 0 malloc-2048 2048 11 17 585 0 8 57344 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-64 64 549 207 161802 0 254 48384 0 TURNSTILE 136 320 16 320 0 62 45696 0 malloc-4096 4096 4 7 60744 0 2 45056 0 malloc-2048 2048 1 21 2609 0 8 45056 0 tcp_bbr_pcb 832 16 38 15169 0 16 44928 0 malloc-64 64 448 245 21923 0 254 44352 0 malloc-128 128 81 260 117870 0 126 43648 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-8192 8192 3 2 104 0 1 40960 0 malloc-1024 1024 10 30 2401 0 16 40960 0 malloc-64 64 479 151 1140 0 254 40320 0 malloc-256 256 14 136 62561 0 62 38400 0 da_ccb 544 0 70 48238 0 16 38080 0 NAMEI 1024 0 36 309733 0 16 36864 0 16 Bucket 144 209 43 3753 0 62 36288 0 8 Bucket 80 337 113 12407 0 126 36000 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 17 0 1 32768 0 malloc-8192 8192 2 2 68 0 1 32768 0 malloc-8192 8192 1 3 10 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 sctp_laddr 48 4 668 9433 0 254 32256 0 PWD 32 130 878 58712 0 254 32256 0 SLEEPQUEUE 88 320 32 320 0 126 30976 0 malloc-2048 2048 4 10 693 0 8 28672 0 malloc-512 512 8 48 2144 0 30 28672 0 ertt 72 149 243 28876 0 126 28224 0 malloc-32 32 410 472 99710 0 254 28224 0 KNOTE 160 28 147 906377 0 62 28000 0 malloc-384 384 0 70 2830 0 30 26880 0 malloc-384 384 52 18 52 0 30 26880 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 6 0 2 24576 0 malloc-64 64 157 221 37523 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 ripcb 496 7 41 4090 0 254 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-4096 4096 4 1 23 0 2 20480 0 malloc-1024 1024 13 7 27 0 16 20480 0 malloc-1024 1024 12 8 214 0 16 20480 0 malloc-64 64 51 264 25318 0 254 20160 0 malloc-32 32 109 521 32206 0 254 20160 0 2 Bucket 32 74 556 8394 0 254 20160 0 udp_inpcb 496 7 33 1060 0 254 19840 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-2048 2048 1 7 52 0 8 16384 0 malloc-512 512 11 21 127 0 30 16384 0 malloc-512 512 0 32 1154 0 30 16384 0 vtnet_tx_hdr 24 0 668 895056 0 254 16032 0 malloc-128 128 29 95 4195 0 126 15872 0 unpcb 256 20 40 2008 0 254 15360 0 malloc-384 384 22 18 748 0 30 15360 0 malloc-4096 4096 1 2 9 0 2 12288 0 malloc-2048 2048 2 4 32 0 8 12288 0 malloc-2048 2048 3 3 194 0 8 12288 0 malloc-1024 1024 4 8 172 0 16 12288 0 malloc-1024 1024 8 4 8 0 16 12288 0 malloc-512 512 1 23 122 0 30 12288 0 malloc-512 512 3 21 248 0 30 12288 0 malloc-64 64 97 92 886 0 254 12096 0 malloc-32 32 23 355 1106 0 254 12096 0 4 Bucket 48 6 246 1236 0 254 12096 0 kenv 258 15 30 1040 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 malloc-4096 4096 0 2 6 0 2 8192 0 malloc-1024 1024 1 7 1613 0 16 8192 0 malloc-512 512 3 13 161 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 tcptw 88 0 92 5 0 254 8096 0 PGRP 88 37 55 607 0 126 8096 0 rl_entry 40 166 36 170 0 254 8080 0 udpcb 32 44 208 6991 0 254 8064 0 malloc-32 32 11 241 1925 0 254 8064 0 malloc-32 32 101 151 3688 0 254 8064 0 malloc-32 32 55 197 760 0 254 8064 0 malloc-16 16 7 493 24320 0 254 8000 0 malloc-16 16 24 476 13569 0 254 8000 0 malloc-16 16 213 287 1480 0 254 8000 0 malloc-16 16 39 461 52 0 254 8000 0 malloc-16 16 275 225 25385 0 254 8000 0 tcp_log_node 120 0 66 4 0 126 7920 0 sctp_readq 152 0 52 17 0 254 7904 0 AIO 208 0 38 691 0 62 7904 0 cryptop 280 0 28 2560 0 30 7840 0 AIOCB 552 0 14 1444 0 16 7728 0 malloc-256 256 15 15 2670 0 62 7680 0 AIOLIO 272 0 28 69 0 30 7616 0 cpuset 104 7 55 817 0 126 6448 0 tfo_ccache_entries 80 5 59 5 0 126 5120 0 domainset 40 0 126 609 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-512 512 4 4 4 0 30 4096 0 malloc-512 512 0 8 15 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 0 23 2 0 62 4048 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 ipq 56 0 72 2 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 itimer 352 0 11 1 0 30 3872 0 UMA Slabs 1 176 19 3 19 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 SMR CPU 32 3 60 3 0 254 2016 0 tfo 4 0 493 2 0 254 1972 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_ack 48 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 1 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 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 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 592 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-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-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-4096 4096 0 0 0 0 2 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