panic: ASan: Invalid access, 8-byte read at 0xfffffe00ae64e010, UMAUseAfterFree(fd) cpuid = 0 time = 1636163589 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00b46f6e10 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00b46f6f70 vpanic() at vpanic+0x2b8/frame 0xfffffe00b46f7050 panic() at panic+0xb5/frame 0xfffffe00b46f7110 __asan_load8_noabort() at __asan_load8_noabort+0x376/frame 0xfffffe00b46f71d0 sctp_ss_default_add() at sctp_ss_default_add+0x9e/frame 0xfffffe00b46f7210 sctp_lower_sosend() at sctp_lower_sosend+0x7379/frame 0xfffffe00b46f7700 sctp_sosend() at sctp_sosend+0x716/frame 0xfffffe00b46f79a0 sosend() at sosend+0xfc/frame 0xfffffe00b46f7a10 kern_sendit() at kern_sendit+0x58d/frame 0xfffffe00b46f7b70 freebsd32_sendmsg() at freebsd32_sendmsg+0x4e6/frame 0xfffffe00b46f7d30 ia32_syscall() at ia32_syscall+0x41c/frame 0xfffffe00b46f7f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 87075 tid 198287 ] Stopped at kdb_enter+0x6b: movq $0,0x28dcb7a(%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 0x63dd14add8419c8b rdx 0x3ffff rbx 0 rsp 0xfffffe00b46f6f50 rbp 0xfffffe00b46f6f70 rsi 0x40001 rdi 0xffffffff817c45ba vprintf+0x35a r8 0 r9 0xfffffe00b46f6a88 r10 0 r11 0xfffffe00ac281fd0 r12 0xfffffe00ac281ac0 r13 0xfffffe00b46f6f01 r14 0xffffffff82c8ce20 .str.18 r15 0xffffffff82c8ce20 .str.18 rip 0xffffffff817b7f3b kdb_enter+0x6b rflags 0x200046 kernload+0x46 kdb_enter+0x6b: movq $0,0x28dcb7a(%rip) db> show proc Process 87075 (syz-executor.0) at 0xfffffe00b2266000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 777 at 0xfffffe009eb58a90 ABI: FreeBSD ELF32 flag: 0x10080480 flag2: 0 arguments: /root/syz-executor.0 exec reaper: 0xfffffe0053dd1000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00ac2893f0 (map 0xfffffe00ac2893f0) (map.pmap 0xfffffe00ac2894b0) (pmap 0xfffffe00ac289518) threads: 2 196098 s syz-executor.0 198287 Run CPU 0 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 87076 780 780 0 R (threaded) syz-executor.3 196159 RunQ syz-executor.3 198289 RunQ syz-executor.3 87075 777 777 0 T (threaded) syz-executor.0 196098 s syz-executor.0 198287 Run CPU 0 syz-executor.0 87074 781 781 0 R (threaded) syz-executor.2 197490 RunQ syz-executor.2 198286 RunQ syz-executor.2 85352 1 777 0 S uwait 0xfffffe00570d1600 syz-executor.0 85333 1 777 0 S uwait 0xfffffe00570d1800 syz-executor.0 85316 1 777 0 S uwait 0xfffffe00a4641280 syz-executor.0 85307 1 777 0 S uwait 0xfffffe00a4641700 syz-executor.0 85295 1 777 0 S uwait 0xfffffe00a4640d00 syz-executor.0 85289 1 777 0 S uwait 0xfffffe00b23c9400 syz-executor.0 85279 1 777 0 S uwait 0xfffffe00b1629480 syz-executor.0 85272 1 777 0 S uwait 0xfffffe00a4641180 syz-executor.0 85259 1 777 0 S uwait 0xfffffe00b162bb80 syz-executor.0 85247 1 777 0 S uwait 0xfffffe00b23c9580 syz-executor.0 85240 1 777 0 S uwait 0xfffffe00a4640c80 syz-executor.0 85234 1 777 0 S uwait 0xfffffe00b162a000 syz-executor.0 85227 1 777 0 S uwait 0xfffffe00a4640380 syz-executor.0 85213 1 777 0 S uwait 0xfffffe00a4640580 syz-executor.0 85206 1 777 0 S uwait 0xfffffe0053ea4600 syz-executor.0 85197 1 777 0 S uwait 0xfffffe00a463f600 syz-executor.0 85183 1 777 0 S uwait 0xfffffe00a4641500 syz-executor.0 85174 1 777 0 S umtxn 0xfffffe00574dd480 syz-executor.0 85165 1 777 0 S uwait 0xfffffe00a4641880 syz-executor.0 85156 1 777 0 S uwait 0xfffffe00a4641100 syz-executor.0 85147 1 777 0 S umtxn 0xfffffe00a4642780 syz-executor.0 85137 1 777 0 S uwait 0xfffffe00a4641380 syz-executor.0 85128 1 777 0 S umtxn 0xfffffe00a4641e80 syz-executor.0 85118 1 777 0 S umtxn 0xfffffe00574e0b00 syz-executor.0 85109 1 777 0 S uwait 0xfffffe00574de000 syz-executor.0 85100 1 777 0 S uwait 0xfffffe00570d1000 syz-executor.0 85090 1 777 0 S uwait 0xfffffe00b23c9200 syz-executor.0 85082 1 777 0 S uwait 0xfffffe00b1629400 syz-executor.0 85072 1 777 0 S uwait 0xfffffe00b162b700 syz-executor.0 85064 1 777 0 S uwait 0xfffffe00a4640900 syz-executor.0 85054 1 777 0 S uwait 0xfffffe00b23ca080 syz-executor.0 85048 1 777 0 S uwait 0xfffffe00a4641a80 syz-executor.0 85039 1 777 0 S uwait 0xfffffe00b23c9300 syz-executor.0 85027 1 777 0 S uwait 0xfffffe00b23c9000 syz-executor.0 85019 1 780 0 S umtxn 0xfffffe00b162d100 syz-executor.3 85016 1 777 0 S uwait 0xfffffe00b162dc80 syz-executor.0 85014 1 777 0 S uwait 0xfffffe00a4640b00 syz-executor.0 85012 1 777 0 S umtxn 0xfffffe00b162dd80 syz-executor.0 85010 1 777 0 S uwait 0xfffffe00b23cba00 syz-executor.0 85008 1 777 0 S uwait 0xfffffe00a4642e80 syz-executor.0 85007 1 780 0 S uwait 0xfffffe00b162da80 syz-executor.3 85005 1 777 0 S uwait 0xfffffe0053ea4980 syz-executor.0 84999 1 777 0 S uwait 0xfffffe00b23c9f00 syz-executor.0 84991 1 777 0 S umtxn 0xfffffe00a4640e00 syz-executor.0 84983 1 777 0 S uwait 0xfffffe00b1629380 syz-executor.0 84982 1 780 0 S uwait 0xfffffe00b23c9c80 syz-executor.3 84972 1 777 0 S uwait 0xfffffe00b23c9100 syz-executor.0 84965 1 780 0 S uwait 0xfffffe00b1629300 syz-executor.3 84959 1 777 0 S uwait 0xfffffe00b162b580 syz-executor.0 84951 1 777 0 S uwait 0xfffffe00b162b780 syz-executor.0 84941 1 777 0 S uwait 0xfffffe00b23cb780 syz-executor.0 84935 1 777 0 S uwait 0xfffffe00b162d200 syz-executor.0 84921 1 777 0 S umtxn 0xfffffe00b23cc400 syz-executor.0 84912 1 777 0 S uwait 0xfffffe000798ba80 syz-executor.0 84879 1 777 0 S uwait 0xfffffe00a4640280 syz-executor.0 84870 1 777 0 S umtxn 0xfffffe00b23cb900 syz-executor.0 84861 1 777 0 S uwait 0xfffffe00a463f700 syz-executor.0 84852 1 777 0 S uwait 0xfffffe00b1629180 syz-executor.0 84841 1 777 0 S uwait 0xfffffe00b162de80 syz-executor.0 84832 1 777 0 S uwait 0xfffffe00a463f400 syz-executor.0 84825 1 777 0 S uwait 0xfffffe00b162bd80 syz-executor.0 84814 1 777 0 S uwait 0xfffffe00b162aa80 syz-executor.0 84807 1 777 0 S uwait 0xfffffe00b1629680 syz-executor.0 84793 1 777 0 S uwait 0xfffffe00b162d900 syz-executor.0 84785 1 777 0 S uwait 0xfffffe00b162d800 syz-executor.0 84611 1 778 0 S uwait 0xfffffe00b23ca380 syz-executor.1 84607 1 778 0 S uwait 0xfffffe00b162ba80 syz-executor.1 82802 1 780 0 S uwait 0xfffffe00a463f100 syz-executor.3 82797 1 780 0 S uwait 0xfffffe00b162db80 syz-executor.3 80871 1 778 0 S uwait 0xfffffe00b23cbb80 syz-executor.1 80755 1 777 0 S uwait 0xfffffe00574dd980 syz-executor.0 80753 1 777 0 S umtxn 0xfffffe00b162bf00 syz-executor.0 77709 77708 778 0 SV uwait 0xfffffe00b162d500 syz-executor.1 77708 1 778 0 DV ppwait 0xfffffe00afb2ba40 syz-executor.1 77382 1 778 0 S uwait 0xfffffe00a463fb00 syz-executor.1 77075 1 778 0 SV uwait 0xfffffe00b162d400 syz-executor.1 77068 1 778 0 SV sigwait 0xfffffe00b23c25f8 syz-executor.1 77040 1 778 0 SV uwait 0xfffffe00b23cb200 syz-executor.1 77033 1 778 0 SV sigwait 0xfffffe00b1174b40 syz-executor.1 77028 1 778 0 S uwait 0xfffffe00a4640080 syz-executor.1 77027 1 778 0 S uwait 0xfffffe0053ea4b80 syz-executor.1 76984 1 778 0 S uwait 0xfffffe0053ea4d80 syz-executor.1 76983 1 778 0 S uwait 0xfffffe00a463fe80 syz-executor.1 76922 76921 778 0 SV uwait 0xfffffe00b1629000 syz-executor.1 76921 1 778 0 DV ppwait 0xfffffe00b22dba40 syz-executor.1 76888 1 778 0 S uwait 0xfffffe00b1629100 syz-executor.1 76887 1 778 0 S uwait 0xfffffe00570d2300 syz-executor.1 76875 76873 778 0 SV uwait 0xfffffe00a4640880 syz-executor.1 76873 1 778 0 DV ppwait 0xfffffe00b2386f88 syz-executor.1 76848 76847 778 0 SV uwait 0xfffffe00b162d700 syz-executor.1 76847 1 778 0 DV ppwait 0xfffffe00b23c1a40 syz-executor.1 76839 76837 778 0 SV uwait 0xfffffe00570d1300 syz-executor.1 76837 1 778 0 DV ppwait 0xfffffe00b15bef88 syz-executor.1 76834 1 778 0 S uwait 0xfffffe00a4640800 syz-executor.1 76833 1 778 0 S uwait 0xfffffe00b23cb980 syz-executor.1 68619 1 778 0 S uwait 0xfffffe00570d2e80 syz-executor.1 68616 1 778 0 S uwait 0xfffffe00b23cc080 syz-executor.1 62366 1 777 0 S uwait 0xfffffe00570d2100 syz-executor.0 62364 1 777 0 S uwait 0xfffffe00a4640300 syz-executor.0 62256 62254 778 0 SV uwait 0xfffffe00a463fa00 syz-executor.1 62254 1 778 0 DV ppwait 0xfffffe00b23c14f8 syz-executor.1 48606 1 780 0 S umtxn 0xfffffe00570d2000 syz-executor.3 48604 1 780 0 S uwait 0xfffffe00a4642300 syz-executor.3 40561 1 777 0 S uwait 0xfffffe00574e0900 syz-executor.0 40555 1 777 0 S uwait 0xfffffe00a4642400 syz-executor.0 40395 1 777 0 S uwait 0xfffffe00574e0a00 syz-executor.0 40393 1 777 0 S uwait 0xfffffe00a463fd00 syz-executor.0 39058 39057 39057 0 SV uwait 0xfffffe00a463f500 syz-executor.0 39057 1 39057 0 DVs ppwait 0xfffffe00b23874f8 syz-executor.0 37076 1 777 0 S uwait 0xfffffe00570d1a80 syz-executor.0 37074 1 777 0 S uwait 0xfffffe000798b780 syz-executor.0 35225 1 780 0 S uwait 0xfffffe0053ea4a80 syz-executor.3 35221 1 780 0 S uwait 0xfffffe00a463f200 syz-executor.3 35153 1 780 0 SV uwait 0xfffffe00570d3600 syz-executor.3 35146 1 780 0 SV sigwait 0xfffffe00b22dc0b0 syz-executor.3 31977 1 781 0 SV uwait 0xfffffe00574e0800 syz-executor.2 31972 1 781 0 SV aiowc 0xfffffe00b1175388 syz-executor.2 29298 29297 780 0 SV uwait 0xfffffe00a4642200 syz-executor.3 29297 1 780 0 DV ppwait 0xfffffe00a78aa4f8 syz-executor.3 27616 27615 780 0 SV uwait 0xfffffe00574dd880 syz-executor.3 27615 1 780 0 DV ppwait 0xfffffe00b22dca40 syz-executor.3 27547 27543 780 0 SV uwait 0xfffffe00574ddb80 syz-executor.3 27543 1 780 0 DV ppwait 0xfffffe00a78a94f8 syz-executor.3 27430 27426 781 0 SV uwait 0xfffffe00570d1200 syz-executor.2 27429 27426 781 0 S uwait 0xfffffe00574de400 syz-executor.2 27426 1 781 0 DV ppwait 0xfffffe00ae510f88 syz-executor.2 27425 1 781 0 S uwait 0xfffffe00a4642700 syz-executor.2 21875 1 778 0 S uwait 0xfffffe00a4641d80 syz-executor.1 21874 1 778 0 S uwait 0xfffffe00a4640200 syz-executor.1 21802 0 0 0 DL - 0xffffffff84182c80 [soaiod4] 21801 0 0 0 DL - 0xffffffff84182c80 [soaiod3] 21800 0 0 0 DL - 0xffffffff84182c80 [soaiod2] 21799 0 0 0 DL - 0xffffffff84182c80 [soaiod1] 20556 1 780 0 S uwait 0xfffffe00570d1d80 syz-executor.3 20553 1 780 0 S uwait 0xfffffe00a4642580 syz-executor.3 16802 1 781 0 S uwait 0xfffffe00a4642000 syz-executor.2 16801 1 781 0 S umtxn 0xfffffe00570d1b80 syz-executor.2 8839 1 8839 65 Ss select 0xfffffe009e832e40 dhclient 3530 1 3530 0 Ss select 0xfffffe009e832ec0 dhclient 3527 1 3527 0 Ss select 0xfffffe009e8330c0 dhclient 3496 1 3496 65 Ss select 0xfffffe009e833040 dhclient 2101 1 780 0 S uwait 0xfffffe00570d2200 syz-executor.3 2099 1 780 0 S uwait 0xfffffe00574de300 syz-executor.3 2097 0 0 0 DL aiordy 0xfffffe009ef2da90 [aiod4] 2096 0 0 0 DL aiordy 0xfffffe009ef2e000 [aiod3] 2095 0 0 0 DL aiordy 0xfffffe009c10f548 [aiod2] 2094 0 0 0 DL aiordy 0xfffffe009ef2d548 [aiod1] 2069 1 2069 0 Ss select 0xfffffe009e8331c0 dhclient 2066 1 2066 0 Ss select 0xfffffe009e833240 dhclient 2047 1 2047 65 Ss select 0xfffffe009e833340 dhclient 1897 1 1889 0 SV sigwait 0xfffffe009eb575f8 syz-executor.0 1895 1 1889 0 SV sigwait 0xfffffe00578ad5f8 syz-executor.0 1524 1 1524 0 Ss select 0xfffffe009e8335c0 dhclient 1521 1 1521 0 Ss select 0xfffffe009e833540 dhclient 1502 1 1502 65 Ss select 0xfffffe009e8334c0 dhclient 1078 1 1078 0 Ss select 0xfffffe009e833640 dhclient 1075 1 1075 0 Ss select 0xfffffe009e8336c0 dhclient 781 775 781 0 Rs syz-executor.2 780 775 780 0 Rs syz-executor.3 778 775 778 0 Rs syz-executor.1 777 775 777 0 Rs syz-executor.0 775 773 773 0 R (threaded) syz-fuzzer 100113 S uwait 0xfffffe00574df380 syz-fuzzer 100118 S nanslp 0xffffffff840619c1 syz-fuzzer 100119 S uwait 0xfffffe00574de600 syz-fuzzer 100120 S uwait 0xfffffe00574de700 syz-fuzzer 100121 S uwait 0xfffffe00574de800 syz-fuzzer 100122 S uwait 0xfffffe00574de900 syz-fuzzer 100123 RunQ syz-fuzzer 100124 S uwait 0xfffffe00570d3200 syz-fuzzer 100125 S uwait 0xfffffe00570d3300 syz-fuzzer 773 771 773 0 Ss pause 0xfffffe009eb580b0 csh 771 687 771 0 Ss select 0xfffffe009e833ac0 sshd 754 1 754 0 Ss+ ttyin 0xfffffe0056c230b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00585028b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00585030b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00585038b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe0056a710b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0056a718b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe0056a720b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0056a728b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0056a730b0 getty 691 1 691 0 Ss nanslp 0xffffffff840619c1 cron 687 1 687 0 Ss select 0xfffffe00589fcbc0 sshd 500 1 500 0 Ss select 0xfffffe00589fcc40 syslogd 429 1 429 0 Ss select 0xfffffe00589fcd40 devd 428 1 428 65 Ss select 0xfffffe009e833cc0 dhclient 343 1 343 0 Ss select 0xfffffe009e833c40 dhclient 340 1 340 0 Ss select 0xfffffe00589fccc0 dhclient 16 0 0 0 DL syncer 0xffffffff84189de0 [syncer] 15 0 0 0 DL vlruwt 0xfffffe00578a8000 [vnlru] 9 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff84187ae0 [bufdaemon] 100081 D - 0xffffffff83411f80 [bufspacedaemon-0] 100090 D sdflush 0xfffffe0056bb94e8 [/ worker] 8 0 0 0 DL psleep 0xffffffff841c0080 [vmdaemon] 7 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff841b3b78 [dom0] 100082 D launds 0xffffffff841b3b84 [laundry: dom0] 100083 D umarcl 0xffffffff81ebe010 [uma] 6 0 0 0 DL - 0xffffffff83e17be8 [rand_harvestq] 5 0 0 0 DL waiting 0xffffffff84bc3760 [sctp_iterator] 4 0 0 0 DL pftm 0xffffffff84dcc320 [pf purge] 3 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83c9d3c0 [doneq0] 100046 D - 0xffffffff83c9d340 [async] 100075 D - 0xffffffff83c9d1c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056ab9888 [sequencer 00] 2 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff841adc20 [crypto] 100042 D crypto_ 0xfffffe0053c74130 [crypto returns 0] 100043 D crypto_ 0xfffffe0053c74180 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff84034b40 [g_event] 100037 D - 0xffffffff84034b80 [g_up] 100038 D - 0xffffffff84034bc0 [g_down] 12 0 0 0 RL (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 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 0xfffffe0053dd1000 [init] 10 0 0 0 DL audit_w 0xffffffff841aebc0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff84035a40 [swapper] 100005 D - 0xfffffe0053e8b100 [if_config_tqg_0] 100006 D - 0xfffffe0053e8b000 [softirq_0] 100007 D - 0xfffffe0053e8ae00 [softirq_1] 100008 D - 0xfffffe0053e8ad00 [if_io_tqg_0] 100009 D - 0xfffffe0053e8ac00 [if_io_tqg_1] 100010 D - 0xfffffe000796e900 [inm_free taskq] 100011 D - 0xfffffe000796e800 [deferred_unmount ta] 100012 D - 0xfffffe000796e700 [thread taskq] 100014 D - 0xfffffe000796e500 [pci_hp taskq] 100015 D - 0xfffffe000796e400 [linuxkpi_irq_wq] 100016 D - 0xfffffe000796e300 [kqueue_ctx taskq] 100019 D - 0xfffffe000796e000 [aiod_kick taskq] 100020 D - 0xfffffe000796de00 [in6m_free taskq] 100021 D - 0xfffffe000796dd00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe000796dd00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe000796dd00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe000796dd00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe000796dc00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe000796dc00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe000796dc00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe000796dc00 [linuxkpi_long_wq_3] 100035 D - 0xfffffe000796db00 [firmware taskq] 100039 D - 0xfffffe000796da00 [crypto_0] 100040 D - 0xfffffe000796da00 [crypto_1] 100056 D - 0xfffffe000796d400 [vtnet0 rxq 0] 100057 D - 0xfffffe000796d300 [vtnet0 txq 0] 100058 D - 0xfffffe000796d200 [vtnet0 rxq 1] 100059 D - 0xfffffe000796d100 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0056baf600 [virtio_balloon] 100065 D - 0xfffffe000796d000 [mca taskq] 100066 D - 0xffffffff82c93de1 [deadlkres] 100070 D - 0xfffffe0058419a00 [acpi_task_0] 100071 D - 0xfffffe0058419a00 [acpi_task_1] 100072 D - 0xfffffe0058419a00 [acpi_task_2] 100074 D - 0xfffffe000796d800 [CAM taskq] db> show all locks Process 87075 (syz-executor.0) thread 0xfffffe00ac281ac0 (198287) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe00a62698d0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_output.c:13141 Process 12 (intr) thread 0xfffffe0053e9d560 (100031) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00a626bc70) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctputil.c:1770 db> show malloc Type InUse MemUse Requests sctp_stro 668 148089K 38218 pf_hash 5 11524K 5 devbuf 4213 4323K 4241 tcp_hpts 6 3201K 6 filedesc 290 2317K 171989 pcb 1453 2137K 249424 sysctloid 34970 2060K 35041 vtbuf 24 1968K 46 kobj 326 1304K 485 newblk 6 1026K 90056 vfscache 3 1025K 3 subproc 417 882K 87329 inodedep 822 820K 86516 pf_rule 344 553K 1410 sctp_atcl 1379 518K 156646 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 276K 6 dirrem 813 204K 86383 acpica 1674 184K 55237 vnet_data 1 168K 1 tidhash 3 141K 3 linker 355 140K 415 sctp_atky 2059 134K 196435 pagedep 9 130K 86176 tfo_ccache 1 128K 1 pf_osfp 1014 120K 1014 DEVFS1 108 108K 125 sem 4 106K 4 freefile 813 102K 86268 BPF 46 88K 96 kdtrace 496 87K 185367 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 sctp_timw 203 51K 203 temp 34 33K 21608 hostcache 1 32K 1 shm 1 32K 24 DEVFS3 127 32K 137 msg 4 30K 4 gtaskqueue 18 26K 18 sctp_athm 1379 22K 157421 kbdmux 6 22K 6 sctp_map 1336 21K 74396 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 137 16K 2829 ithread 99 16K 99 lltable 48 15K 634 ksem 37 15K 1562 kqueue 202 15K 87163 bus-sc 34 15K 1691 ether_multi 157 13K 167 KTRACE 100 13K 100 pwddesc 200 13K 87563 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 GEOM 61 10K 490 rman 84 10K 425 in6_multi 71 9K 71 bmsafemap 2 9K 86571 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 168 pfs_vncache 1 8K 1 cred 30 8K 413 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 pf_ifnet 21 7K 534 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 607 proc-args 228 6K 88660 DEVFSP 81 6K 15634 ufs_dirhash 24 5K 24 session 36 5K 156 UMA 268 5K 268 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 lockf 34 4K 139 acpisem 28 4K 28 selfd 55 4K 1115180 hhook 15 4K 17 terminal 11 3K 11 select 19 3K 140 uidinfo 4 3K 25 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 27 2K 59 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 newreno data 20 2K 18266 acpidev 20 2K 20 tcp_fsb 9 2K 10401 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 inpcbpolicy 33 2K 21548 softdep 1 1K 1 mkdir 8 1K 172310 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 188 NFSD session 1 1K 1 CAM periph 4 1K 271 freework 4 1K 87402 ipsec 3 1K 3 sctp_ifn 6 1K 15 freeblks 3 1K 86232 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 105 pci_link 10 1K 10 osd 24 1K 18276 crypto 4 1K 2613 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 86155 diradd 4 1K 86426 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 sigio 6 1K 7 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 CAM SIM 2 1K 2 feeder 7 1K 7 xform 3 1K 19492 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 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 soname 5 1K 95951 pmchooks 1 1K 1 filecaps 5 1K 128 sctp_vrf 1 1K 1 ip_moptions 1 1K 119 in_mfilter 1 1K 102 vnet 1 1K 1 entropy 2 1K 50 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 iov 1 1K 65947 p1003.1b 1 1K 1 htcp data 0 0K 2 tcp_do 0 0K 0 vegas data 0 0K 14 dctcp data 0 0K 14 cubic data 0 0K 73 pf_table 0 0K 600 pf_altq 0 0K 0 pf_temp 0 0K 0 cdg data 0 0K 48 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 79603 sctp_iter 0 0K 507 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 495 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 11 sctp_stri 0 0K 1040 chd data 0 0K 4 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 71125 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 91 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 5 allocindir 0 0K 0 indirdep 0 0K 1968 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 ip6opt 0 0K 423 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 acpipwr 0 0K 0 LRO 0 0K 0 ip_msource 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 2 acpi_perf 0 0K 0 statfs 0 0K 88187 namei_tracker 0 0K 4 export_host 0 0K 0 cl_savebuf 0 0K 2 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 458 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 73 lio 0 0K 166 acl 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 mbuf_tag 0 0K 438 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 8974 eventfd 0 0K 224 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 1184 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 filedesc_to_leader 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 8329 2085 943213 0 254 42655744 0 sctp_asoc 2288 668 1872 37198 0 254 5811520 0 malloc-2048 2048 713 1663 119532 0 8 4866048 0 mbuf 256 9665 3555 2525821 0 254 3384320 0 sctp_ep 1272 711 1830 118928 0 254 3232152 0 mbuf_cluster 2048 1270 0 1270 0 254 2600960 0 pbuf 2624 0 989 0 0 2 2595136 0 RADIX NODE 144 16860 439 1892214 0 66 2491056 0 malloc-16384 16384 145 5 85993 0 1 2457600 0 tcp_log 416 96 5754 180292 0 254 2433600 0 malloc-1024 1024 643 1725 40984 0 16 2424832 0 sctp_raddr 736 712 1829 40232 0 254 1870176 0 malloc-384 384 1380 3330 156743 0 30 1808640 0 BUF TRIE 144 201 11559 4961 0 62 1693440 0 malloc-384 384 4229 61 5097 0 30 1647360 0 UMA Slabs 0 112 14443 23 14443 0 126 1620192 0 malloc-128 128 11636 609 27115 0 126 1567360 0 vmem btag 56 26870 97 26870 0 254 1510152 0 malloc-4096 4096 329 7 88677 0 2 1376256 0 malloc-384 384 846 2214 86704 0 30 1175040 0 tcpcb 1096 20 1002 18265 0 254 1120112 0 socket 960 107 909 142340 0 254 975360 0 malloc-256 256 538 2822 183721 0 62 860160 0 MAP ENTRY 96 8246 616 4704746 0 127 850752 0 malloc-4096 4096 200 6 87079 0 2 843776 0 malloc-256 256 1016 2209 91279 0 62 825600 0 VM OBJECT 264 2970 90 1230667 0 30 807840 0 256 Bucket 2048 352 40 9707 0 8 802816 0 FFS inode 1160 621 65 86890 0 8 795760 0 malloc-256 256 772 1778 120217 0 62 652800 0 malloc-2048 2048 280 24 2309 0 8 622592 0 THREAD 1808 295 24 98289 0 8 576752 0 tcp_rack_pcb 896 9 504 10401 0 16 459648 0 VMSPACE 2552 160 14 87027 0 4 444048 0 malloc-64 64 5224 1643 1420572 0 254 439488 0 malloc-128 128 1729 1557 173587 0 126 420608 0 malloc-65536 65536 4 2 886 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 malloc-16 16 17174 7076 341284 0 254 388000 0 tcp_inpcb 496 20 748 18265 0 254 380928 0 tcp_bbr_map 128 8 2782 112584 0 126 357120 0 VNODE 448 661 122 86932 0 30 350784 0 malloc-32 32 6738 3720 228919 0 254 334656 0 mbuf_packet 256 161 1109 147675 0 254 325120 0 PROC 1352 199 17 87076 0 8 292032 0 ertt_txseginfo 40 0 7171 464715 0 254 286840 0 FPU_save_area 832 297 45 106022 0 16 284544 0 sctp_stream_msg_out 112 656 1648 8589 0 254 258048 0 ripcb 496 6 506 1302 0 254 253952 0 udplite_inpcb 496 0 512 989 0 254 253952 0 udp_inpcb 496 7 505 992 0 254 253952 0 tcp_rack_map 120 16 2030 14956 0 126 245520 0 sctp_chunk 152 253 1281 6436 0 254 233168 0 filedesc0 1072 200 17 87563 0 8 232624 0 DEVCTL 1024 0 220 155 0 0 225280 0 malloc-256 256 17 793 263694 0 62 207360 0 malloc-65536 65536 1 2 507 0 1 196608 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-32768 32768 0 6 1859 0 1 196608 0 malloc-128 128 1275 244 173580 0 126 194432 0 FFS2 dinode 256 621 129 86889 0 62 192000 0 UMA Zones 768 240 4 240 0 16 187392 0 128 Bucket 1024 119 60 17046 0 16 183296 0 malloc-128 128 1182 213 30757 0 126 178560 0 malloc-1024 1024 133 27 1966 0 16 163840 0 S VFS Cache 104 1041 480 89278 0 126 158184 0 64 Bucket 512 199 97 37551 0 30 151552 0 malloc-65536 65536 0 2 136 0 1 131072 0 unpcb 256 22 488 1780 0 254 130560 0 malloc-8192 8192 10 5 396 0 1 122880 0 g_bio 408 0 300 41330 0 30 122400 0 ksiginfo 112 208 836 8607 0 126 116928 0 malloc-16384 16384 2 5 40 0 1 114688 0 malloc-2048 2048 4 52 515 0 8 114688 0 sctp_laddr 48 1798 554 18238 0 254 112896 0 32 Bucket 256 262 173 11530 0 62 111360 0 malloc-4096 4096 23 1 657 0 2 98304 0 malloc-384 384 218 22 228 0 30 92160 0 UMA Kegs 384 226 7 226 0 30 89472 0 malloc-128 128 451 200 980 0 126 83328 0 sctp_readq 152 0 520 491 0 254 79040 0 pcpu-8 8 7063 2665 24697 0 254 77824 0 malloc-4096 4096 15 3 29 0 2 73728 0 malloc-64 64 133 938 18423 0 254 68544 0 malloc-64 64 534 537 21332 0 254 68544 0 malloc-64 64 36 1035 26829 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 1 1 3 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-16384 16384 4 0 19 0 1 65536 0 malloc-2048 2048 9 23 558 0 8 65536 0 malloc-256 256 73 182 88058 0 62 65280 0 malloc-256 256 103 152 4104 0 62 65280 0 ertt 72 20 764 18265 0 126 56448 0 malloc-64 64 339 480 20462 0 254 52416 0 malloc-64 64 508 311 761 0 254 52416 0 Files 80 337 313 287345 0 126 52000 0 malloc-128 128 134 269 91703 0 126 51584 0 malloc-128 128 21 382 2426 0 126 51584 0 TURNSTILE 136 320 58 320 0 62 51408 0 malloc-256 256 9 186 86183 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 396757 0 16 49152 0 malloc-8192 8192 3 3 31 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-4096 4096 8 4 39 0 2 49152 0 16 Bucket 144 205 131 1738 0 62 48384 0 pipe 744 25 40 4236 0 16 48360 0 da_ccb 544 0 84 10453 0 16 45696 0 tcp_bbr_pcb 832 4 50 2694 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 8 Bucket 80 266 284 15612 0 126 44000 0 clpbuf 2624 0 16 23 0 16 41984 0 hostcache 64 2 565 2 0 254 36288 0 PWD 32 122 1012 85960 0 254 36288 0 malloc-64 64 20 547 152 0 254 36288 0 malloc-64 64 140 427 166 0 254 36288 0 malloc-32 32 208 926 22447 0 254 36288 0 malloc-128 128 49 230 216 0 126 35712 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 3 87 1565 0 30 34560 0 malloc-256 256 28 107 147 0 62 34560 0 SLEEPQUEUE 88 320 64 320 0 126 33792 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 2 160 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-8192 8192 2 2 103 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 1 15 75 0 8 32768 0 malloc-2048 2048 9 7 4357 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-1024 1024 1 31 2 0 16 32768 0 malloc-1024 1024 15 17 18 0 16 32768 0 malloc-1024 1024 4 28 167 0 16 32768 0 malloc-1024 1024 2 30 37 0 16 32768 0 malloc-512 512 0 64 118 0 30 32768 0 malloc-512 512 3 61 189 0 30 32768 0 malloc-512 512 13 51 206 0 30 32768 0 malloc-512 512 0 64 1330 0 30 32768 0 malloc-512 512 12 52 122 0 30 32768 0 malloc-512 512 0 64 122 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 KNOTE 160 28 172 793656 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 cpuset 104 7 272 19378 0 126 29016 0 malloc-32 32 151 731 86061 0 254 28224 0 4 Bucket 48 6 582 1909 0 254 28224 0 2 Bucket 32 72 810 9344 0 254 28224 0 AIO 208 6 127 496 0 62 27664 0 malloc-8192 8192 1 2 7 0 1 24576 0 malloc-4096 4096 3 3 2621 0 2 24576 0 rtentry 176 31 107 35 0 62 24288 0 PGRP 88 37 239 172 0 126 24288 0 rl_entry 40 126 480 128 0 254 24240 0 itimer 352 0 66 29 0 30 23232 0 domainset 40 0 567 19365 0 254 22680 0 udpcb 32 7 623 1981 0 254 20160 0 malloc-32 32 251 379 336 0 254 20160 0 malloc-32 32 14 616 492 0 254 20160 0 malloc-32 32 81 549 2887 0 254 20160 0 malloc-32 32 93 537 3894 0 254 20160 0 malloc-32 32 56 574 1141 0 254 20160 0 malloc-16 16 37 1213 18340 0 254 20000 0 cryptop 280 0 70 99 0 30 19600 0 AIOCB 552 0 35 713 0 16 19320 0 Mountpoints 2752 2 5 2 0 4 19264 0 AIOLIO 272 0 70 83 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 0 1 2 0 1 16384 0 malloc-4096 4096 1 3 3 0 2 16384 0 malloc-2048 2048 0 8 12 0 8 16384 0 malloc-2048 2048 1 7 2 0 8 16384 0 malloc-1024 1024 6 10 6 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 1 31 2 0 30 16384 0 SMR CPU 32 3 508 3 0 254 16352 0 sctp_asconf_ack 48 0 336 11 0 254 16128 0 vtnet_tx_hdr 24 0 668 635420 0 254 16032 0 kenv 258 15 45 1040 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 AIOP 32 4 374 4 0 254 12096 0 malloc-16 16 14 736 45 0 254 12000 0 malloc-16 16 272 478 311 0 254 12000 0 malloc-16 16 93 657 1178 0 254 12000 0 malloc-16 16 196 554 1424 0 254 12000 0 malloc-16 16 20 730 63746 0 254 12000 0 malloc-16 16 187 563 89740 0 254 12000 0 malloc-384 384 11 19 11 0 30 11520 0 malloc-384 384 20 10 20 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 7 0 2 8192 0 pcpu-16 16 7 249 7 0 254 4096 0 UMA Slabs 1 176 18 4 18 0 62 3872 0 KMAP ENTRY 96 12 27 14 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 0 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 1 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 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 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 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-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-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