panic: ASan: Invalid access, 4-byte write at 0xfffffe00a988b398, UMAUseAfterFree(fd) cpuid = 0 time = 1638281304 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe005403e650 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe005403e7b0 vpanic() at vpanic+0x2b8/frame 0xfffffe005403e890 panic() at panic+0xb5/frame 0xfffffe005403e960 kasan_report() at kasan_report+0xdc/frame 0xfffffe005403ea30 kasan_atomic_fetchadd_int() at kasan_atomic_fetchadd_int+0x19a/frame 0xfffffe005403ea50 sctp_timeout_handler() at sctp_timeout_handler+0x1255/frame 0xfffffe005403eb90 softclock_call_cc() at softclock_call_cc+0x3d7/frame 0xfffffe005403ed40 softclock() at softclock+0x152/frame 0xfffffe005403ed90 ithread_loop() at ithread_loop+0x4f1/frame 0xfffffe005403eef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe005403ef30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe005403ef30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100030 ] Stopped at kdb_enter+0x6b: movq $0,0x25100ba(%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 0xcb4e21b1cdc60e61 rdx 0x1 rbx 0 rsp 0xfffffe005403e790 rbp 0xfffffe005403e7b0 rsi 0 rdi 0xffffffff8175c94a vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0 r12 0xfffffe0053eeb3a0 r13 0xfffffe005403e801 r14 0xffffffff82b46ae0 .str.18 r15 0xffffffff82b46ae0 .str.18 rip 0xffffffff8175015b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x25100ba(%rip) db> show proc Process 12 (intr) at 0xfffffe0053de1548: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83c03a60 ABI: null flag: 0x10000284 flag2: 0x20 reaper: 0xffffffff83c03a60 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff83c04a00 (map 0xffffffff83c04a00) (map.pmap 0xffffffff83c04ac0) (pmap 0xffffffff83c04b28) threads: 23 100012 I [swi5: fast taskq] 100016 I [swi6: task queue] 100019 I [swi6: Giant taskq] 100029 I [swi1: netisr 0] 100030 Run CPU 0 [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 I [swi3: vm] 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 35671 871 871 0 R (threaded) syz-executor.3 149438 RunQ syz-executor.3 151703 S connec 0xfffffe00ad3af0da syz-executor.3 35670 885 885 0 R (threaded) syz-executor.1 151690 RunQ syz-executor.1 151697 S pipdwt 0xfffffe0058a38000 syz-executor.1 151698 S pipbww 0xfffffe0058a38000 syz-executor.1 151699 S umtxn 0xfffffe00aac58f00 syz-executor.1 151700 S umtxn 0xfffffe00aac58400 syz-executor.1 151701 S umtxn 0xfffffe00ad490380 syz-executor.1 151702 S umtxn 0xfffffe00a97a0f00 syz-executor.1 35665 781 781 0 R (threaded) syz-executor.2 151641 RunQ syz-executor.2 151691 S connec 0xfffffe00ad3a885a syz-executor.2 151694 S uwait 0xfffffe00aac59480 syz-executor.2 35502 1 885 0 S uwait 0xfffffe00a975c700 syz-executor.1 35501 1 885 0 S umtxn 0xfffffe00a9d28c80 syz-executor.1 35405 1 871 0 S uwait 0xfffffe00a97a0d00 syz-executor.3 35397 1 871 0 S uwait 0xfffffe00aac58300 syz-executor.3 35009 1 781 0 S uwait 0xfffffe00a9d28480 syz-executor.2 35008 1 861 0 S uwait 0xfffffe00a9d27d00 syz-executor.0 35003 1 861 0 S uwait 0xfffffe00a9d28a80 syz-executor.0 35002 1 781 0 S uwait 0xfffffe00aac59780 syz-executor.2 34999 1 861 0 S uwait 0xfffffe00a9d27c00 syz-executor.0 34997 1 781 0 S uwait 0xfffffe00aac58b00 syz-executor.2 34992 1 861 0 S uwait 0xfffffe00a9d27600 syz-executor.0 34991 1 861 0 S uwait 0xfffffe00a9d28080 syz-executor.0 33823 1 885 0 S uwait 0xfffffe00a9d27900 syz-executor.1 33821 1 885 0 S uwait 0xfffffe00a9d28b80 syz-executor.1 33819 1 885 0 S uwait 0xfffffe00a9d27e00 syz-executor.1 33808 1 885 0 S uwait 0xfffffe00a9d27a00 syz-executor.1 33805 1 885 0 S uwait 0xfffffe00a975cf00 syz-executor.1 33742 1 861 0 S uwait 0xfffffe00a9d2a680 syz-executor.0 33741 1 861 0 S uwait 0xfffffe00aac58a00 syz-executor.0 33627 1 885 60928 S uwait 0xfffffe00a9d28e80 syz-executor.1 33617 0 0 0 DL mdwait 0xfffffe00a9757000 [md6] 33608 0 0 0 DL mdwait 0xfffffe00577c2000 [md5] 33598 0 0 0 DL mdwait 0xfffffe0053e15000 [md4] 33588 0 0 0 DL mdwait 0xfffffe00a424b000 [md3] 33585 0 0 0 DL mdwait 0xfffffe00a9758000 [md2] 33250 1 861 0 S uwait 0xfffffe00a9d28780 syz-executor.0 33242 1 861 0 S uwait 0xfffffe00a9d27700 syz-executor.0 33062 1 885 0 S uwait 0xfffffe00a9d28180 syz-executor.1 32915 1 871 0 S uwait 0xfffffe00a9d27300 syz-executor.3 32914 1 871 0 S uwait 0xfffffe00a979d780 syz-executor.3 32903 1 871 0 S uwait 0xfffffe00a979eb80 syz-executor.3 32902 1 871 0 S uwait 0xfffffe00a9d28880 syz-executor.3 32897 1 871 0 S uwait 0xfffffe00a9d29800 syz-executor.3 32893 1 871 0 S uwait 0xfffffe00a9d27800 syz-executor.3 32890 1 871 0 S uwait 0xfffffe00a979d480 syz-executor.3 32889 1 871 0 S uwait 0xfffffe00a9d28280 syz-executor.3 32882 1 871 0 S uwait 0xfffffe00a979d380 syz-executor.3 32880 1 871 0 S uwait 0xfffffe00a975c900 syz-executor.3 32209 1 871 0 S uwait 0xfffffe00a9433980 syz-executor.3 32208 1 871 0 S uwait 0xfffffe00a9d27b00 syz-executor.3 31936 1 781 0 S uwait 0xfffffe00a979d580 syz-executor.2 31930 1 781 0 S umtxn 0xfffffe00a9d28680 syz-executor.2 31919 1 781 0 S uwait 0xfffffe00a9d28980 syz-executor.2 31910 1 781 0 S uwait 0xfffffe00a975cd00 syz-executor.2 31902 1 781 0 S uwait 0xfffffe00a979d680 syz-executor.2 31400 1 861 0 S uwait 0xfffffe00a9d28580 syz-executor.0 31398 1 861 0 S uwait 0xfffffe00a979d180 syz-executor.0 31242 1 871 0 S uwait 0xfffffe00a9d29000 syz-executor.3 31241 1 871 0 S uwait 0xfffffe00a975ce00 syz-executor.3 31235 1 861 0 S uwait 0xfffffe00a975cc00 syz-executor.0 31234 1 861 0 S uwait 0xfffffe00a975cb00 syz-executor.0 31232 1 861 0 S uwait 0xfffffe00a9d29c00 syz-executor.0 31231 1 861 0 S uwait 0xfffffe00a975ab00 syz-executor.0 31229 1 781 0 S uwait 0xfffffe00a9d2a380 syz-executor.2 31228 1 781 0 S uwait 0xfffffe00a9d29980 syz-executor.2 31226 1 871 0 S umtxn 0xfffffe00a979e880 syz-executor.3 31225 1 871 0 S uwait 0xfffffe00a979da80 syz-executor.3 31223 1 885 0 S uwait 0xfffffe00a9759c00 syz-executor.1 31222 1 885 0 S uwait 0xfffffe00a979e100 syz-executor.1 31221 1 861 0 S uwait 0xfffffe00a9d2a180 syz-executor.0 31219 1 861 0 S uwait 0xfffffe00a9759500 syz-executor.0 31218 1 781 0 S uwait 0xfffffe00a9435e80 syz-executor.2 31216 1 781 0 S uwait 0xfffffe00a9432380 syz-executor.2 31214 1 871 0 S uwait 0xfffffe00a979de80 syz-executor.3 31213 1 871 0 S uwait 0xfffffe00a979e380 syz-executor.3 31211 1 885 0 S umtxn 0xfffffe00a9d2a780 syz-executor.1 31210 1 885 0 S uwait 0xfffffe00a9d29f00 syz-executor.1 31208 1 781 0 S uwait 0xfffffe00a979fd80 syz-executor.2 31207 1 781 0 S uwait 0xfffffe00a9d29e00 syz-executor.2 31201 1 885 0 S uwait 0xfffffe00a9435980 syz-executor.1 31200 1 885 0 S uwait 0xfffffe00a9759400 syz-executor.1 31197 1 885 0 S uwait 0xfffffe00a9435580 syz-executor.1 31196 1 885 0 S uwait 0xfffffe00a975a100 syz-executor.1 31189 1 885 0 S uwait 0xfffffe00a979ec80 syz-executor.1 31188 1 885 0 S uwait 0xfffffe00a9d29d00 syz-executor.1 30941 1 871 0 S uwait 0xfffffe00a979d980 syz-executor.3 30940 1 871 0 S uwait 0xfffffe00a9d2a080 syz-executor.3 30912 1 871 0 S uwait 0xfffffe00a9d29400 syz-executor.3 30911 1 871 0 S uwait 0xfffffe00a9435c80 syz-executor.3 30506 1 885 0 S uwait 0xfffffe00a975a000 syz-executor.1 30504 1 885 0 S uwait 0xfffffe00a9759100 syz-executor.1 30408 1 871 0 S uwait 0xfffffe00a9759580 syz-executor.3 30405 1 871 0 S uwait 0xfffffe00a979d880 syz-executor.3 30402 1 871 0 S uwait 0xfffffe00a9435d80 syz-executor.3 30399 1 871 0 S uwait 0xfffffe0053ef8600 syz-executor.3 30397 1 871 0 S uwait 0xfffffe00a979e200 syz-executor.3 30313 1 871 0 S uwait 0xfffffe00a9d2a280 syz-executor.3 30308 1 871 0 S uwait 0xfffffe00a9435780 syz-executor.3 30306 1 871 0 S uwait 0xfffffe00a9433680 syz-executor.3 30303 1 885 0 S uwait 0xfffffe00a9759300 syz-executor.1 30301 1 885 0 S uwait 0xfffffe00a9435a80 syz-executor.1 30292 1 885 0 S umtxn 0xfffffe00a9d29600 syz-executor.1 30288 1 885 0 S uwait 0xfffffe00a979db80 syz-executor.1 30280 1 885 0 S uwait 0xfffffe00a979e480 syz-executor.1 29965 1 871 0 S uwait 0xfffffe00a975c200 syz-executor.3 29959 1 871 0 S umtxn 0xfffffe00a9d2a580 syz-executor.3 29858 1 861 0 S uwait 0xfffffe00a9435680 syz-executor.0 29857 1 861 0 S uwait 0xfffffe00a9435b80 syz-executor.0 29046 1 781 0 S uwait 0xfffffe00a979e300 syz-executor.2 29045 1 781 0 S uwait 0xfffffe00a9759a00 syz-executor.2 29040 1 781 0 S uwait 0xfffffe00a979e000 syz-executor.2 29039 1 781 0 S uwait 0xfffffe00a979dd80 syz-executor.2 29037 1 781 0 S uwait 0xfffffe00a975b400 syz-executor.2 29036 1 781 0 S uwait 0xfffffe00a975bb80 syz-executor.2 29034 1 781 0 S uwait 0xfffffe00a979dc80 syz-executor.2 29033 1 781 0 S uwait 0xfffffe00a975b900 syz-executor.2 29031 1 781 0 S uwait 0xfffffe00a9759d00 syz-executor.2 29030 1 781 0 S uwait 0xfffffe00a9434b00 syz-executor.2 29028 1 781 0 S umtxn 0xfffffe00a9759700 syz-executor.2 29027 1 781 0 S uwait 0xfffffe00a975a900 syz-executor.2 29025 1 781 0 S uwait 0xfffffe00a9433080 syz-executor.2 29024 1 781 0 S uwait 0xfffffe0053ef8880 syz-executor.2 29023 1 781 0 S uwait 0xfffffe009f134e80 syz-executor.2 29021 1 781 0 S uwait 0xfffffe00a9759200 syz-executor.2 28940 1 885 0 S uwait 0xfffffe00a975aa00 syz-executor.1 28931 1 885 0 S uwait 0xfffffe00a975ac00 syz-executor.1 28919 1 885 0 S uwait 0xfffffe00a9759800 syz-executor.1 28915 1 871 0 S uwait 0xfffffe00a975a600 syz-executor.3 28911 1 871 0 S uwait 0xfffffe00a975a800 syz-executor.3 28905 1 871 0 S umtxn 0xfffffe00a979e980 syz-executor.3 28899 1 885 0 S uwait 0xfffffe00a975a200 syz-executor.1 28896 1 885 0 S uwait 0xfffffe00a9759000 syz-executor.1 28539 1 861 0 S uwait 0xfffffe00a9759900 syz-executor.0 28527 1 861 0 S uwait 0xfffffe00a975ba00 syz-executor.0 28517 1 861 0 S uwait 0xfffffe00a9434000 syz-executor.0 28514 1 781 0 S uwait 0xfffffe00a9759b00 syz-executor.2 28512 1 885 0 S uwait 0xfffffe00a975ab80 syz-executor.1 28510 1 861 0 S uwait 0xfffffe00a975b700 syz-executor.0 28507 1 781 0 S uwait 0xfffffe00a979e680 syz-executor.2 28505 1 885 0 S uwait 0xfffffe00a975b800 syz-executor.1 28504 1 861 0 S uwait 0xfffffe00a975a400 syz-executor.0 28500 1 781 0 S uwait 0xfffffe009e832580 syz-executor.2 28499 1 885 0 S uwait 0xfffffe00a975a300 syz-executor.1 28497 1 861 0 S uwait 0xfffffe00a975b500 syz-executor.0 28491 1 861 0 S uwait 0xfffffe00a975ad00 syz-executor.0 28485 1 861 0 S uwait 0xfffffe00a975ae80 syz-executor.0 28194 1 885 0 S uwait 0xfffffe00a979ea80 syz-executor.1 27721 1 871 0 S uwait 0xfffffe0053ef8680 syz-executor.3 27716 1 871 0 S uwait 0xfffffe00a979ef00 syz-executor.3 27706 1 871 0 S uwait 0xfffffe00a9433280 syz-executor.3 27702 1 871 0 S umtxn 0xfffffe00a975a500 syz-executor.3 27693 1 871 0 S uwait 0xfffffe00a975a700 syz-executor.3 27564 1 861 0 S uwait 0xfffffe00a9759e00 syz-executor.0 27560 1 861 0 S uwait 0xfffffe00a9433380 syz-executor.0 27101 0 0 0 DL (threaded) [KTLS] 137968 D - 0xfffffe0007963900 [thr_0] 138058 D - 0xfffffe0007963980 [thr_1] 138059 D - 0xffffffff83d4e328 [alloc_0] 26913 1 871 0 S uwait 0xfffffe00a975ad80 syz-executor.3 26904 1 871 0 S uwait 0xfffffe00a9433400 syz-executor.3 26895 1 871 0 S uwait 0xfffffe00a975c300 syz-executor.3 26888 1 871 0 S uwait 0xfffffe00a9432100 syz-executor.3 26887 1 871 0 S uwait 0xfffffe00a975b600 syz-executor.3 26880 1 871 0 S uwait 0xfffffe00a9433780 syz-executor.3 26870 1 871 0 S uwait 0xfffffe00a9433880 syz-executor.3 26869 1 871 0 S uwait 0xfffffe00a979f080 syz-executor.3 26820 1 885 0 SV uwait 0xfffffe00a9433180 syz-executor.1 26817 1 871 0 SV uwait 0xfffffe00a975bc80 syz-executor.3 26809 1 885 0 SV uwait 0xfffffe00a975af00 syz-executor.1 26807 1 871 0 SV uwait 0xfffffe00a979e780 syz-executor.3 26803 1 885 0 SV uwait 0xfffffe00a9432000 syz-executor.1 26799 1 871 0 SV uwait 0xfffffe00a9432f00 syz-executor.3 26791 26783 885 0 SV uwait 0xfffffe00a9433480 syz-executor.1 26783 1 885 0 DV ppwait 0xfffffe00a89f6f88 syz-executor.1 25324 1 871 0 S uwait 0xfffffe00a9432200 syz-executor.3 25300 1 871 0 S uwait 0xfffffe00a975b300 syz-executor.3 25084 1 781 0 S uwait 0xfffffe009f137900 syz-executor.2 25080 1 781 0 S uwait 0xfffffe00a979f480 syz-executor.2 24880 1 871 0 S uwait 0xfffffe00a97a0100 syz-executor.3 24876 1 871 0 S uwait 0xfffffe00a975c000 syz-executor.3 24874 1 871 0 S uwait 0xfffffe009f137800 syz-executor.3 24872 1 871 0 S uwait 0xfffffe00a975bd80 syz-executor.3 24871 1 871 0 S uwait 0xfffffe00a975be80 syz-executor.3 24154 1 885 0 S uwait 0xfffffe00a979fe80 syz-executor.1 24153 1 885 0 S uwait 0xfffffe0053ef8300 syz-executor.1 24105 1 781 0 S uwait 0xfffffe00a9432880 syz-executor.2 24095 1 781 0 S uwait 0xfffffe00a97a0000 syz-executor.2 24093 1 781 0 S uwait 0xfffffe0053ef8400 syz-executor.2 24091 1 781 0 S uwait 0xfffffe0053ef8780 syz-executor.2 24090 1 781 0 S uwait 0xfffffe00a975ba80 syz-executor.2 23961 1 23958 0 S uwait 0xfffffe00a975c100 syz-executor.3 23960 1 871 0 S uwait 0xfffffe00a9435380 syz-executor.3 23769 1 781 0 S uwait 0xfffffe00a9432c80 syz-executor.2 23757 1 781 0 S uwait 0xfffffe009f137d00 syz-executor.2 23746 1 781 0 S uwait 0xfffffe00a9434900 syz-executor.2 23740 1 871 0 S uwait 0xfffffe00a9433e80 syz-executor.3 23734 1 781 0 S uwait 0xfffffe00a979ee00 syz-executor.2 23727 1 871 0 S uwait 0xfffffe00a97a0200 syz-executor.3 23722 1 781 0 S uwait 0xfffffe00a975c400 syz-executor.2 23714 1 871 0 S uwait 0xfffffe00a979f580 syz-executor.3 23710 1 781 0 S uwait 0xfffffe0053ef8d00 syz-executor.2 23700 1 781 0 S umtxn 0xfffffe00a979fc80 syz-executor.2 23691 1 781 0 S uwait 0xfffffe00a9432980 syz-executor.2 23372 1 885 0 SV uwait 0xfffffe009f137400 syz-executor.1 23361 1 885 0 SV uwait 0xfffffe00a979f380 syz-executor.1 23350 1 885 0 SV uwait 0xfffffe00081ce180 syz-executor.1 23345 1 885 0 SV uwait 0xfffffe00a979f180 syz-executor.1 23337 1 885 0 SV uwait 0xfffffe00a979f780 syz-executor.1 22873 1 871 0 S uwait 0xfffffe009f137a00 syz-executor.3 22265 1 871 0 S uwait 0xfffffe009e832a80 syz-executor.3 22258 1 871 0 S uwait 0xfffffe009f134100 syz-executor.3 22047 1 861 0 S uwait 0xfffffe00a979f680 syz-executor.0 22044 1 885 0 S uwait 0xfffffe00a9435280 syz-executor.1 22038 1 781 0 S uwait 0xfffffe00a9432580 syz-executor.2 22035 1 861 0 S uwait 0xfffffe009f135800 syz-executor.0 22034 1 781 0 S uwait 0xfffffe00a979f280 syz-executor.2 22030 1 885 0 S uwait 0xfffffe00a9434700 syz-executor.1 22025 1 781 0 S uwait 0xfffffe00a9432080 syz-executor.2 22023 1 885 0 S uwait 0xfffffe00a9434200 syz-executor.1 22022 1 861 0 S uwait 0xfffffe00a97a0300 syz-executor.0 22014 1 861 0 S uwait 0xfffffe00a9435180 syz-executor.0 22008 1 861 0 S uwait 0xfffffe00a9432e00 syz-executor.0 21310 1 871 0 S uwait 0xfffffe009f137700 syz-executor.3 21308 1 871 0 S uwait 0xfffffe00a9435480 syz-executor.3 21306 1 871 0 S uwait 0xfffffe0053ef8280 syz-executor.3 21304 1 871 0 S uwait 0xfffffe009f137500 syz-executor.3 21303 1 871 0 S uwait 0xfffffe00a97a0600 syz-executor.3 21155 1 871 0 SV uwait 0xfffffe0053ef8380 syz-executor.3 21153 1 871 0 SV uwait 0xfffffe00a979fb80 syz-executor.3 20784 1 20783 0 S uwait 0xfffffe00a9433b80 syz-executor.2 20780 1 20778 0 S uwait 0xfffffe00a97a0400 syz-executor.2 20775 1 20773 0 S uwait 0xfffffe00a979f880 syz-executor.2 20772 1 20770 0 S uwait 0xfffffe009f134300 syz-executor.2 20771 1 20770 0 S uwait 0xfffffe00a9433d80 syz-executor.2 20549 1 885 0 S uwait 0xfffffe00a979f980 syz-executor.1 20547 1 871 0 S uwait 0xfffffe00a9432680 syz-executor.3 20542 1 885 0 S uwait 0xfffffe00a979fa80 syz-executor.1 20539 1 871 0 S uwait 0xfffffe009e82ff00 syz-executor.3 20535 1 885 0 S uwait 0xfffffe009f137e00 syz-executor.1 20529 1 871 0 S uwait 0xfffffe009e832980 syz-executor.3 20527 1 871 0 S uwait 0xfffffe00a9434800 syz-executor.3 20518 1 871 0 S uwait 0xfffffe00a9432480 syz-executor.3 19154 1 871 0 S uwait 0xfffffe009f137b00 syz-executor.3 19153 1 871 0 S uwait 0xfffffe00a975c580 syz-executor.3 17992 1 871 0 S uwait 0xfffffe00a9432780 syz-executor.3 17991 1 871 0 S uwait 0xfffffe00a97a0500 syz-executor.3 17178 1 885 0 S uwait 0xfffffe009e830f00 syz-executor.1 17168 1 885 0 S uwait 0xfffffe00a9434e00 syz-executor.1 17164 1 885 0 S uwait 0xfffffe00a9433c80 syz-executor.1 17155 1 885 0 S uwait 0xfffffe00a9434d00 syz-executor.1 17154 1 885 0 S uwait 0xfffffe009f137600 syz-executor.1 15311 1 871 0 S uwait 0xfffffe009f134280 syz-executor.3 15310 1 871 0 S uwait 0xfffffe009f134a80 syz-executor.3 15152 1 885 0 S uwait 0xfffffe00a9432a80 syz-executor.1 15151 1 885 0 S uwait 0xfffffe009e832b80 syz-executor.1 14973 0 0 0 DL mdwait 0xfffffe00a7e0f000 [md1] 14970 0 0 0 DL mdwait 0xfffffe00a7e10000 [md0] 14742 0 0 0 DL - 0xffffffff83d4d5c0 [soaiod4] 14741 0 0 0 DL - 0xffffffff83d4d5c0 [soaiod3] 14740 0 0 0 DL - 0xffffffff83d4d5c0 [soaiod2] 14739 0 0 0 DL - 0xffffffff83d4d5c0 [soaiod1] 14682 1 885 0 S uwait 0xfffffe009e830700 syz-executor.1 14681 1 885 0 S uwait 0xfffffe00a9433a80 syz-executor.1 14601 1 885 0 S uwait 0xfffffe0053ef8c00 syz-executor.1 14594 1 781 0 S uwait 0xfffffe009e832680 syz-executor.2 14593 1 885 0 S uwait 0xfffffe009f134d80 syz-executor.1 14585 1 885 0 S uwait 0xfffffe009f134500 syz-executor.1 14583 1 781 0 S uwait 0xfffffe009f134000 syz-executor.2 14577 1 781 0 S uwait 0xfffffe009e831880 syz-executor.2 14574 1 781 0 S uwait 0xfffffe00a9434a00 syz-executor.2 14573 1 781 0 S uwait 0xfffffe009e832480 syz-executor.2 13882 1 13880 0 S uwait 0xfffffe009e832d80 syz-executor.3 13878 1 13877 0 S uwait 0xfffffe00a9435080 syz-executor.3 13876 1 13875 0 S uwait 0xfffffe00a9434400 syz-executor.3 13873 1 13872 0 S uwait 0xfffffe009e830d00 syz-executor.3 12338 1 871 0 SV uwait 0xfffffe00a9434f00 syz-executor.3 12329 1 871 0 SV uwait 0xfffffe009e82f700 syz-executor.3 12319 1 871 0 SV uwait 0xfffffe009f134380 syz-executor.3 12310 12309 871 0 SV uwait 0xfffffe00a9434300 syz-executor.3 12309 1 871 0 DV ppwait 0xfffffe00a9a9f4f8 syz-executor.3 12090 1 885 0 S uwait 0xfffffe00a9434500 syz-executor.1 12017 1 781 0 S uwait 0xfffffe00a9434c00 syz-executor.2 12016 1 861 0 S uwait 0xfffffe009e830180 syz-executor.0 12005 1 861 0 S uwait 0xfffffe0053ef8b80 syz-executor.0 12004 1 781 0 S uwait 0xfffffe009e832780 syz-executor.2 11999 1 861 0 S uwait 0xfffffe009e832c80 syz-executor.0 11998 1 781 0 S uwait 0xfffffe0053ef8b00 syz-executor.2 11992 1 861 0 S uwait 0xfffffe009e832380 syz-executor.0 11989 1 861 0 S uwait 0xfffffe009e832880 syz-executor.0 11572 1 885 0 S uwait 0xfffffe009e82f300 syz-executor.1 11571 1 885 0 S uwait 0xfffffe0053ef8a80 syz-executor.1 11147 1 885 0 S uwait 0xfffffe009e82fd00 syz-executor.1 11144 1 885 0 S uwait 0xfffffe009f136480 syz-executor.1 11143 1 781 0 S uwait 0xfffffe009f135400 syz-executor.2 11142 1 781 0 S uwait 0xfffffe009e82f100 syz-executor.2 11132 1 781 0 S uwait 0xfffffe009e82f800 syz-executor.2 11131 1 781 0 S uwait 0xfffffe009e82f180 syz-executor.2 11128 1 885 0 S uwait 0xfffffe009e82f600 syz-executor.1 11121 1 885 0 S uwait 0xfffffe009f137080 syz-executor.1 11119 1 885 0 S uwait 0xfffffe009e830200 syz-executor.1 11118 1 885 0 S uwait 0xfffffe009e82fb00 syz-executor.1 11115 1 781 0 S uwait 0xfffffe009e82f500 syz-executor.2 11113 1 781 0 S uwait 0xfffffe0053ef8f00 syz-executor.2 11107 1 781 0 S uwait 0xfffffe009f135600 syz-executor.2 11103 1 781 0 S uwait 0xfffffe009e82f400 syz-executor.2 11102 1 781 0 S uwait 0xfffffe009f135780 syz-executor.2 11101 1 781 0 S uwait 0xfffffe009f134c80 syz-executor.2 10976 1 871 0 S uwait 0xfffffe009e830800 syz-executor.3 10971 1 871 0 S uwait 0xfffffe009e82f900 syz-executor.3 10968 1 871 0 S uwait 0xfffffe009f134980 syz-executor.3 10964 1 871 0 S uwait 0xfffffe009f134700 syz-executor.3 10963 1 871 0 S uwait 0xfffffe009f135200 syz-executor.3 10619 1 871 0 S uwait 0xfffffe009e831780 syz-executor.3 10618 1 871 0 S uwait 0xfffffe009e831b00 syz-executor.3 10584 1 871 0 S uwait 0xfffffe00081ca900 syz-executor.3 10583 1 10583 0 S uwait 0xfffffe009e830a00 syz-executor.3 10537 1 871 0 S uwait 0xfffffe009f136c00 syz-executor.3 10534 1 871 0 S uwait 0xfffffe009f135300 syz-executor.3 10530 1 871 0 S uwait 0xfffffe009f135100 syz-executor.3 10528 1 871 0 S uwait 0xfffffe00081ca180 syz-executor.3 10527 1 871 0 S uwait 0xfffffe009f136e00 syz-executor.3 10079 1 781 0 S uwait 0xfffffe009f134800 syz-executor.2 10070 1 781 0 S uwait 0xfffffe009f136080 syz-executor.2 10063 1 781 0 S uwait 0xfffffe009e830480 syz-executor.2 10059 1 781 0 S uwait 0xfffffe0053ef8900 syz-executor.2 10057 1 781 0 S uwait 0xfffffe009e82fa00 syz-executor.2 10055 1 781 0 S uwait 0xfffffe009e82fc00 syz-executor.2 10053 1 781 0 S uwait 0xfffffe009e831480 syz-executor.2 10052 1 781 0 S uwait 0xfffffe009f136380 syz-executor.2 7679 1 885 0 S uwait 0xfffffe009e830500 syz-executor.1 7675 1 885 0 S uwait 0xfffffe009f134600 syz-executor.1 7672 1 885 0 S uwait 0xfffffe009e830380 syz-executor.1 7661 1 7658 0 S uwait 0xfffffe009e830280 syz-executor.1 7659 1 885 0 S uwait 0xfffffe009f136980 syz-executor.1 5541 1 871 0 S uwait 0xfffffe009e831080 syz-executor.3 5521 1 861 0 S uwait 0xfffffe009f136b00 syz-executor.0 5363 1 781 0 S uwait 0xfffffe00081ca080 syz-executor.2 5360 1 885 0 S uwait 0xfffffe009e831380 syz-executor.1 5354 1 885 0 S uwait 0xfffffe00081cab00 syz-executor.1 5353 1 781 0 S uwait 0xfffffe009e831180 syz-executor.2 5349 1 885 0 S uwait 0xfffffe009e830900 syz-executor.1 5348 1 861 0 S uwait 0xfffffe009f136180 syz-executor.0 5346 1 781 0 S uwait 0xfffffe009f135000 syz-executor.2 5341 1 861 0 S uwait 0xfffffe009f136780 syz-executor.0 5334 1 861 0 S uwait 0xfffffe009f136d00 syz-executor.0 5331 1 861 0 S uwait 0xfffffe009e831980 syz-executor.0 5329 1 861 0 S uwait 0xfffffe009e831680 syz-executor.0 4241 1 4241 65 Ss select 0xfffffe00a657c240 dhclient 3468 1 3468 0 Ss select 0xfffffe00a6576540 dhclient 3465 1 3465 0 Ss select 0xfffffe00a77809c0 dhclient 3439 1 3439 65 Rs dhclient 2642 1 2642 0 Ss select 0xfffffe00a777f8c0 dhclient 2639 1 2639 0 Ss select 0xfffffe00a777f940 dhclient 2617 1 2617 65 Ss select 0xfffffe0056d9bbc0 dhclient 1817 1 1817 0 Ss select 0xfffffe00081841c0 dhclient 1814 1 1814 0 Ss select 0xfffffe00a6578cc0 dhclient 1795 1 1795 65 Ss select 0xfffffe00a6578e40 dhclient 1005 1 1005 0 Ss select 0xfffffe00081877c0 dhclient 1002 1 1002 0 Ss select 0xfffffe00081878c0 dhclient 946 0 0 0 DL aiordy 0xfffffe0058b0c548 [aiod4] 945 0 0 0 DL aiordy 0xfffffe009f154000 [aiod3] 944 0 0 0 DL aiordy 0xfffffe009f154548 [aiod2] 943 0 0 0 DL aiordy 0xfffffe0056de9548 [aiod1] 885 773 885 0 Rs syz-executor.1 871 773 871 0 Ss nanslp 0xffffffff83c2d901 syz-executor.3 861 773 861 0 Ss piperd 0xfffffe0058a382e8 syz-executor.0 781 773 781 0 Rs syz-executor.2 773 771 771 0 R (threaded) syz-fuzzer 100110 S uwait 0xfffffe00081ceb80 syz-fuzzer 100112 RunQ syz-fuzzer 100113 S uwait 0xfffffe009e831f00 syz-fuzzer 100114 S uwait 0xfffffe009e832080 syz-fuzzer 100115 S uwait 0xfffffe00081cac00 syz-fuzzer 100116 S uwait 0xfffffe009e832180 syz-fuzzer 100117 S uwait 0xfffffe00081cad00 syz-fuzzer 100118 S uwait 0xfffffe009e832280 syz-fuzzer 100121 S kqread 0xfffffe00589b5200 syz-fuzzer 149725 RunQ syz-fuzzer 771 769 771 0 Ss pause 0xfffffe009f10a0b0 csh 769 687 769 0 Ss select 0xfffffe0008185840 sshd 753 1 753 0 Ss+ ttyin 0xfffffe00573494b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005845a0b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe005845a4b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe005845a8b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe005845acb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe005845b0b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe005845b4b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe005845b8b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe005845bcb0 getty 691 1 691 0 Ss nanslp 0xffffffff83c2d901 cron 687 1 687 0 Ss select 0xfffffe0056d9a940 sshd 500 1 500 0 Ss select 0xfffffe00081850c0 syslogd 429 1 429 0 Ss select 0xfffffe0008185140 devd 428 1 428 65 Ss select 0xfffffe0056d9a8c0 dhclient 343 1 343 0 Ss select 0xfffffe0008185240 dhclient 340 1 340 0 Ss select 0xfffffe0008185740 dhclient 16 0 0 0 DL syncer 0xffffffff83d530c0 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0058604000 [vnlru] 9 0 0 0 RL (threaded) [bufdaemon] 100078 RunQ [bufdaemon] 100081 D - 0xffffffff83011f80 [bufspacedaemon-0] 100093 RunQ [/ worker] 8 0 0 0 DL psleep 0xffffffff83d84b80 [vmdaemon] 7 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff83d78a38 [dom0] 100082 D launds 0xffffffff83d78a44 [laundry: dom0] 100083 D umarcl 0xffffffff81e412d0 [uma] 6 0 0 0 RL [rand_harvestq] 5 0 0 0 DL waiting 0xffffffff846b11c0 [sctp_iterator] 4 0 0 0 RL CPU 1 [pf purge] 3 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff8388b7c0 [doneq0] 100046 D - 0xffffffff8388b740 [async] 100075 D - 0xffffffff8388b5c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0053fc0c88 [sequencer 00] 2 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83d74280 [crypto] 100042 D crypto_ 0xfffffe00543cf030 [crypto returns 0] 100043 D crypto_ 0xfffffe00543cf080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83c03000 [g_event] 100037 D - 0xffffffff83c03020 [g_up] 100038 D - 0xffffffff83c03040 [g_down] 12 0 0 0 RL (threaded) [intr] 100012 I [swi5: fast taskq] 100016 I [swi6: task queue] 100019 I [swi6: Giant taskq] 100029 I [swi1: netisr 0] 100030 Run CPU 0 [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 I [swi3: vm] 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 0xfffffe0053de2000 [init] 10 0 0 0 DL audit_w 0xffffffff83d74d60 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83c03a60 [swapper] 100005 D - 0xfffffe0007966300 [softirq_0] 100006 D - 0xfffffe0007966200 [softirq_1] 100007 D - 0xfffffe0007966100 [if_io_tqg_0] 100008 D - 0xfffffe0007966000 [if_io_tqg_1] 100009 D - 0xfffffe0007965e00 [if_config_tqg_0] 100010 D - 0xfffffe0007965d00 [deferred_unmount ta] 100011 D - 0xfffffe0007965c00 [thread taskq] 100013 D - 0xfffffe0007965a00 [linuxkpi_irq_wq] 100014 D - 0xfffffe0007965900 [kqueue_ctx taskq] 100015 D - 0xfffffe0007965800 [pci_hp taskq] 100017 D - 0xfffffe0007965600 [inm_free taskq] 100018 D - 0xfffffe0007965500 [in6m_free taskq] 100020 D - 0xfffffe0007965300 [aiod_kick taskq] 100021 D - 0xfffffe0007965200 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007965200 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007965200 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007965200 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007965100 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007965100 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007965100 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007965100 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0056da1300 [firmware taskq] 100039 D - 0xfffffe0056da1200 [crypto_0] 100040 D - 0xfffffe0056da1200 [crypto_1] 100056 D - 0xfffffe0056da1000 [vtnet0 rxq 0] 100057 D - 0xfffffe0056da0e00 [vtnet0 txq 0] 100058 D - 0xfffffe0056da0d00 [vtnet0 rxq 1] 100059 D - 0xfffffe0056da0c00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0056d9ae80 [virtio_balloon] 100065 D - 0xfffffe0056da0b00 [mca taskq] 100066 D - 0xffffffff82b4c5c1 [deadlkres] 100070 D - 0xfffffe0056da0900 [acpi_task_0] 100071 D - 0xfffffe0056da0900 [acpi_task_1] 100072 D - 0xfffffe0056da0900 [acpi_task_2] 100074 D - 0xfffffe0056da1100 [CAM taskq] db> show all locks Process 4 (pf purge) thread 0xfffffe0056e68740 (100067) exclusive sleep mutex pf_srchash (pf_srchash) r = 0 (0xfffffe00583e7918) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf.c:1945 shared sx vnet_sxlock (vnet_sxlock) r = 0 (0xffffffff83d565e0) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf.c:1823 exclusive sx pf end thread (pf end thread) r = 0 (0xffffffff84a016c0) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf.c:1819 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 filedesc 644 5155K 68975 devbuf 4213 4323K 4248 tcp_hpts 6 3201K 6 sysctloid 35792 2109K 35863 vtbuf 24 1968K 46 pcb 1295 1943K 109274 subproc 802 1726K 36088 kobj 322 1288K 544 newblk 74 1043K 78658 vfscache 3 1025K 3 linker 375 568K 1125 inodedep 104 551K 38155 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 sctp_stro 340 375K 21151 sctp_atcl 992 372K 73029 vmem 3 276K 6 filemon 23 184K 325 acpica 1674 184K 56282 md_sectors 45 180K 45 vnet_data 1 168K 1 kdtrace 890 149K 87381 tidhash 3 141K 3 pagedep 11 131K 35009 umtx 1034 130K 1034 tfo_ccache 1 128K 1 DEVFS1 116 116K 133 sem 4 106K 4 shm 31 92K 166 BPF 54 92K 125 bus 973 80K 3426 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 sctp_atky 1362 55K 97029 DEVFS3 135 34K 145 temp 34 33K 15132 hostcache 1 32K 1 msg 4 30K 4 md_disk 52 30K 52 kqueue 400 28K 35869 gtaskqueue 18 26K 18 pwddesc 386 25K 35979 dirrem 93 24K 36065 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 sctp_timw 76 19K 76 lltable 58 19K 1621 GEOM 110 17K 732 ufs_mount 4 17K 5 proc 3 17K 3 ksem 39 16K 801 tty 16 16K 16 ithread 99 16K 99 routetbl 130 16K 4178 sctp_athm 992 16K 74524 pf_osfp 139 15K 139 bus-sc 34 15K 1651 DEVFSP 216 14K 8268 KTRACE 100 13K 5701691 ifnet 7 13K 7 ether_multi 152 13K 174 devstat 6 13K 6 freefile 95 12K 35701 sctp_stri 23 12K 3038 cred 46 12K 706 kenv 95 12K 95 eventhandler 136 12K 136 sctp_map 680 11K 42024 CAM queue 5 11K 1528 rman 84 10K 425 CC Mem 150 10K 12972 in6_multi 65 9K 65 proc-args 413 9K 37299 bmsafemap 2 9K 37492 UART 12 9K 12 rpc 2 8K 2 shmfd 1 8K 110 pfs_vncache 1 8K 1 sctp_aadr 125 8K 632 freework 32 8K 51882 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 xform 107 7K 13275 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 1385 inpcbpolicy 185 6K 15646 session 45 6K 162 pf_ifnet 15 6K 1360 ufs_dirhash 24 5K 24 UMA 275 5K 275 lockf 39 5K 878 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 kcovinfo 64 4K 340 evdev 4 4K 4 mount 67 4K 935 tcp_fsb 64 4K 3840 acpisem 28 4K 28 selfd 55 4K 460000 hhook 15 4K 17 terminal 11 3K 11 filedesc_to_leader 43 3K 128 osd 154 3K 12557 uidinfo 6 3K 79 select 19 3K 310 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 freeblks 7 2K 36306 Unitno 31 2K 209 ip6opt 12 2K 505 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 11 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 68692 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 3326 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 newdirblk 6 1K 34346 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 pf_rule 5 1K 1451 crypto 4 1K 4060 encap_export_host 12 1K 12 procdesc 5 1K 18 diradd 4 1K 36109 indirdep 2 1K 22479 pfil 4 1K 4 cdev 2 1K 2 ip_msource 7 1K 56 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 ip6_msource 4 1K 30 vnodes 1 1K 18 CAM SIM 2 1K 2 ktls 1 1K 5 sigio 4 1K 9 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 55391 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 143 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 67 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_table 0 0K 942 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 36494 sctp_iter 0 0K 193 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 65 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 128 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 ixl 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 DEVFS4 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 DEVFS2 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 gntdev 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 privcmd_dev 0 0K 0 xenbus 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 vm_fictitious 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 UMAHash 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 29201 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 1634 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 117 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_dma 0 0K 0 ata_generic 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 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 ktls_ocf 0 0K 0 agp 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6_moptions 0 0K 29 in6_mfilter 0 0K 66 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 LRO 0 0K 0 ip_moptions 0 0K 82 in_mfilter 0 0K 127 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 5 VN POLL 0 0K 32 nvme_da 0 0K 0 statfs 0 0K 34636 namei_tracker 0 0K 46 export_host 0 0K 0 cl_savebuf 0 0K 525 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 1510 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 biobuf 0 0K 0 aios 0 0K 45 lio 0 0K 82 acl 0 0K 0 PUC 0 0K 0 mbuf_tag 0 0K 662 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 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 accf 0 0K 0 pts 0 0K 0 iov 0 0K 290279 ioctlops 0 0K 7500 eventfd 0 0K 35 Witness 0 0K 0 stack 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 sbuf 0 0K 560 mpr 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 mfibuf 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 1284 sysctl 0 0K 3 malodev 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 15 rctl 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 cache 0 0K 0 ix 0 0K 0 ipsbuf 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 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 114 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 8785 2391 883203 0 254 45776896 0 tcp_log 416 30584 12346 2564420 0 254 17858880 0 malloc-16384 16384 324 6 34640 0 1 5406720 0 ertt_txseginfo 40 113127 12113 5552085 0 254 5009600 0 mbuf 256 11210 6329 10325790 0 254 4489984 0 mbuf_cluster 2048 1016 508 1080 0 254 3121152 0 RADIX NODE 144 17959 1468 947202 0 63 2797488 0 MAP ENTRY 96 26730 360 2830259 0 126 2600640 0 VM OBJECT 264 9403 137 793435 0 31 2518560 0 tcp_bbr_map 128 13990 4393 1756453 0 127 2353024 0 pbuf 2624 0 893 0 0 2 2343232 0 sctp_asoc 2288 340 680 20947 0 254 2333760 0 vmem btag 56 34777 110 34779 0 254 1953672 0 malloc-4096 4096 413 5 35795 0 2 1712128 0 BUF TRIE 144 375 11413 99068 0 62 1697472 0 sctp_ep 1272 629 643 50331 0 254 1617984 0 UMA Slabs 0 112 14311 11 14311 0 126 1604064 0 malloc-384 384 4117 53 4122 0 30 1601280 0 malloc-128 128 11818 179 16189 0 126 1535616 0 malloc-4096 4096 345 5 1118 0 2 1433600 0 malloc-2048 2048 625 23 52003 0 8 1327104 0 socket 960 520 496 67931 0 254 975360 0 VMSPACE 2552 357 12 35626 0 4 941688 0 THREAD 1808 496 21 51703 0 8 934736 0 FFS inode 1160 764 34 36491 0 8 925680 0 256 Bucket 2048 364 36 40315 0 8 819200 0 sctp_raddr 736 372 651 22134 0 254 752928 0 tcpcb 1096 150 361 12546 0 254 560056 0 PROC 1352 392 16 35676 0 8 551616 0 malloc-65536 65536 6 2 112 0 1 524288 0 tcp_inpcb 496 155 861 12546 0 254 503936 0 FPU_save_area 832 498 33 56763 0 16 441792 0 filedesc0 1072 386 20 35979 0 8 435232 0 malloc-384 384 993 87 73341 0 30 414720 0 malloc-1024 1024 343 57 24822 0 16 409600 0 VNODE 448 805 95 36534 0 30 403200 0 lkpicurr 168 2 2350 2 0 62 395136 0 lkpimm 168 1 2327 1 0 62 391104 0 sctp_chunk 152 546 2002 85457 0 254 387296 0 malloc-64 64 4173 426 5079 0 254 294336 0 malloc-256 256 228 837 114802 0 62 272640 0 mbuf_packet 256 253 763 346754 0 254 260096 0 ripcb 496 9 503 956 0 254 253952 0 udplite_inpcb 496 20 492 1258 0 254 253952 0 udp_inpcb 496 6 506 886 0 254 253952 0 malloc-16 16 15202 48 51443 0 254 244000 0 malloc-384 384 174 456 41813 0 30 241920 0 malloc-8192 8192 26 3 343 0 1 237568 0 malloc-32768 32768 0 7 21007 0 1 229376 0 malloc-32768 32768 0 7 56 0 1 229376 0 malloc-4096 4096 54 2 54 0 2 229376 0 DEVCTL 1024 0 220 168 0 0 225280 0 malloc-256 256 713 157 59746 0 62 222720 0 FFS2 dinode 256 764 46 36491 0 62 207360 0 malloc-65536 65536 0 3 1893 0 1 196608 0 malloc-128 128 1248 271 141684 0 126 194432 0 malloc-256 256 635 115 55354 0 62 192000 0 UMA Zones 768 247 2 247 0 16 191232 0 malloc-32 32 5715 207 6775 0 254 189504 0 malloc-128 128 828 567 39338 0 126 178560 0 malloc-256 256 135 555 119220 0 62 176640 0 malloc-384 384 410 40 761 0 30 172800 0 vnpbuf 2624 0 64 6 0 64 167936 0 malloc-128 128 1079 192 3384 0 126 162688 0 S VFS Cache 104 1095 426 37859 0 126 158184 0 malloc-2048 2048 10 62 5200 0 9 147456 0 128 Bucket 1024 90 41 10114 0 16 134144 0 malloc-65536 65536 0 2 136 0 1 131072 0 malloc-65536 65536 1 1 9 0 1 131072 0 malloc-1024 1024 116 12 261 0 16 131072 0 unpcb 256 26 484 1827 0 254 130560 0 clpbuf 2624 0 48 9591 0 16 125952 0 ksiginfo 112 405 639 6341 0 126 116928 0 malloc-8192 8192 10 4 155 0 1 114688 0 Files 80 968 332 135172 0 126 104000 0 64 Bucket 512 107 93 150208 0 30 102400 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-16384 16384 1 5 34 0 1 98304 0 malloc-2048 2048 38 10 173 0 8 98304 0 UMA Kegs 384 232 1 232 0 30 89472 0 g_bio 408 0 210 478324 0 30 85680 0 malloc-16384 16384 3 2 20 0 1 81920 0 sctp_readq 152 117 403 1687 0 254 79040 0 TURNSTILE 136 518 49 518 0 62 77112 0 malloc-8192 8192 9 0 9 0 1 73728 0 malloc-64 64 488 583 469096 0 254 68544 0 malloc-64 64 679 392 48682 0 254 68544 0 malloc-64 64 522 549 704481 0 254 68544 0 malloc-64 64 524 547 40928 0 254 68544 0 malloc-128 128 292 235 1986 0 126 67456 0 tcp_bbr_pcb 832 38 43 5439 0 16 67392 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 0 2 20 0 1 65536 0 malloc-16384 16384 0 4 16 0 1 65536 0 malloc-16384 16384 1 3 11 0 1 65536 0 malloc-8192 8192 3 5 188 0 1 65536 0 malloc-256 256 144 111 201 0 62 65280 0 32 Bucket 256 93 162 41818 0 62 65280 0 tcp_rack_pcb 896 17 55 3793 0 16 64512 0 sctp_stream_msg_out 112 114 426 4732 0 254 60480 0 pipe 744 33 47 1680 0 16 59520 0 malloc-4096 4096 9 5 36443 0 2 57344 0 SLEEPQUEUE 88 518 122 518 0 126 56320 0 malloc-64 64 386 433 35991 0 254 52416 0 malloc-64 64 440 379 35868 0 254 52416 0 malloc-64 64 581 238 9123 0 254 52416 0 malloc-32 32 1005 633 76300 0 254 52416 0 malloc-128 128 258 145 1499 0 126 51584 0 malloc-128 128 74 329 34569 0 126 51584 0 malloc-256 256 30 165 137638 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 181130 0 16 49152 0 malloc-2048 2048 10 14 101 0 8 49152 0 malloc-2048 2048 2 22 5609 0 8 49152 0 malloc-1024 1024 28 20 51 0 16 49152 0 malloc-512 512 31 65 3209 0 30 49152 0 da_ccb 544 0 84 146228 0 16 45696 0 pcpu-8 8 4877 755 40175 0 254 45056 0 syncache 168 0 264 8 0 254 44352 0 sctp_laddr 48 165 675 21223 0 254 40320 0 malloc-16 16 1714 786 144347 0 254 40000 0 Mountpoints 2752 2 12 9 0 4 38528 0 hostcache 64 4 563 4 0 254 36288 0 PWD 32 250 884 34269 0 254 36288 0 16 Bucket 144 106 146 5405 0 62 36288 0 8 Bucket 80 50 400 9516 0 126 36000 0 malloc-128 128 11 268 19 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 52 38 67 0 30 34560 0 malloc-256 256 50 85 1874 0 62 34560 0 malloc-256 256 51 84 1372 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-2048 2048 1 15 13 0 8 32768 0 malloc-2048 2048 2 14 970 0 8 32768 0 malloc-2048 2048 1 15 6 0 8 32768 0 malloc-1024 1024 3 29 3 0 16 32768 0 malloc-1024 1024 16 16 473 0 16 32768 0 malloc-1024 1024 3 29 20 0 16 32768 0 malloc-1024 1024 8 24 14 0 16 32768 0 malloc-1024 1024 2 30 10035 0 16 32768 0 malloc-512 512 2 62 239 0 30 32768 0 malloc-512 512 0 64 99 0 30 32768 0 malloc-512 512 4 60 4 0 30 32768 0 malloc-512 512 21 43 3399 0 30 32768 0 malloc-512 512 0 64 11523 0 30 32768 0 pcpu-64 64 482 30 482 0 254 32768 0 KNOTE 160 28 172 315824 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 9 255 7560 0 126 31680 0 tcp_log_node 120 0 264 7 0 126 31680 0 cpuset 104 9 270 1108 0 126 29016 0 pf tags 104 0 273 44 0 126 28392 0 sctp_asconf_ack 48 1 587 175 0 254 28224 0 ertt 72 150 242 12546 0 126 28224 0 malloc-32 32 376 506 35016 0 254 28224 0 malloc-32 32 372 510 16064 0 254 28224 0 4 Bucket 48 7 581 1088 0 254 28224 0 2 Bucket 32 92 790 7728 0 254 28224 0 AIO 208 0 133 260 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 0 6 12717 0 2 24576 0 malloc-4096 4096 0 6 86 0 2 24576 0 rtentry 176 30 108 34 0 62 24288 0 PGRP 88 46 230 175 0 126 24288 0 rl_entry 40 337 269 348 0 254 24240 0 itimer 352 0 66 21 0 30 23232 0 malloc-384 384 22 38 35 0 30 23040 0 malloc-384 384 30 30 484 0 30 23040 0 malloc-384 384 1 59 11829 0 30 23040 0 domainset 40 0 567 1020 0 254 22680 0 tfo_ccache_entries 80 3 253 3 0 126 20480 0 udpcb 32 26 604 2144 0 254 20160 0 malloc-32 32 46 584 185 0 254 20160 0 malloc-32 32 117 513 890 0 254 20160 0 malloc-32 32 38 592 1252 0 254 20160 0 malloc-32 32 40 590 2639295 0 254 20160 0 cryptop 280 0 70 743 0 30 19600 0 AIOCB 552 0 35 884 0 16 19320 0 ktls_session 256 2 73 2 0 62 19200 0 L VFS Cache 320 0 60 7 0 30 19200 0 AIOLIO 272 0 70 82 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-8192 8192 0 2 9 0 1 16384 0 malloc-4096 4096 0 4 9 0 2 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 0 32 13 0 30 16384 0 SMR CPU 32 3 508 3 0 254 16352 0 tcpreass 48 0 336 1 0 254 16128 0 ipq 56 0 288 1 0 254 16128 0 vtnet_tx_hdr 24 2 666 3153365 0 254 16032 0 kenv 258 15 45 1045 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 tcp_log_bucket 176 0 69 3 0 62 12144 0 AIOP 32 4 374 4 0 254 12096 0 malloc-16 16 158 592 12587 0 254 12000 0 malloc-16 16 29 721 603 0 254 12000 0 malloc-16 16 319 431 566 0 254 12000 0 malloc-16 16 12 738 45 0 254 12000 0 malloc-16 16 183 567 3612 0 254 12000 0 malloc-16 16 17 733 2611155 0 254 12000 0 malloc-4096 4096 0 2 1 0 2 8192 0 pcpu-16 16 14 498 14 0 254 8192 0 md6 1 4096 224 4096 0 254 4320 0 md5 1 4096 224 4096 0 254 4320 0 md4 1 4096 224 4096 0 254 4320 0 md3 1 4096 224 4096 0 254 4320 0 md2 1 4096 224 4096 0 254 4320 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 cdg_qdiffsample 16 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 0 0 0 pf mtags 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 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 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 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 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-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0