panic: ASan: Invalid access, 8-byte write at 0xfffffe00a32dba70, UMAUseAfterFree(fd) cpuid = 0 time = 1033 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00077f73b0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00077f7510 vpanic() at vpanic+0x2b8/frame 0xfffffe00077f75f0 panic() at panic+0xb5/frame 0xfffffe00077f76b0 __asan_store8_noabort() at __asan_store8_noabort+0x376/frame 0xfffffe00077f7770 sctp_timer_stop() at sctp_timer_stop+0x82b/frame 0xfffffe00077f77e0 sctp_stop_association_timers() at sctp_stop_association_timers+0x119/frame 0xfffffe00077f7810 sctp_free_assoc() at sctp_free_assoc+0x465/frame 0xfffffe00077f7980 sctp_threshold_management() at sctp_threshold_management+0x457/frame 0xfffffe00077f79d0 sctp_asconf_timer() at sctp_asconf_timer+0x7c/frame 0xfffffe00077f7a50 sctp_timeout_handler() at sctp_timeout_handler+0xf87/frame 0xfffffe00077f7b90 softclock_call_cc() at softclock_call_cc+0x3d9/frame 0xfffffe00077f7d40 softclock() at softclock+0x152/frame 0xfffffe00077f7d90 ithread_loop() at ithread_loop+0x4f1/frame 0xfffffe00077f7ef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe00077f7f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00077f7f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100031 ] Stopped at kdb_enter+0x6b: movq $0,0x28dcdca(%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 0x3bb5a11e910ac419 rdx 0x1 rbx 0 rsp 0xfffffe00077f74f0 rbp 0xfffffe00077f7510 rsi 0 rdi 0xffffffff817c536a vprintf+0x35a r8 0 r9 0xfffffe00077f7028 r10 0 r11 0 r12 0xfffffe0053e8e560 r13 0xfffffe00077f7501 r14 0xffffffff82c913c0 .str.18 r15 0xffffffff82c913c0 .str.18 rip 0xffffffff817b8ceb kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28dcdca(%rip) db> show proc Process 12 (intr) at 0xfffffe0053dd2548: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff84036a40 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff84036a40 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff840379e0 (map 0xffffffff840379e0) (map.pmap 0xffffffff84037aa0) (pmap 0xffffffff84037b08) threads: 23 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100019 I [swi5: fast taskq] 100029 I [swi3: vm] 100030 L *sctp-tc 0xfffffe00a8e15180 [swi1: netisr 0] 100031 Run CPU 0 [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 28549 779 779 0 R (threaded) syz-executor.3 154953 RunQ syz-executor.3 155305 RunQ syz-executor.3 28548 776 776 0 R syz-executor.1 28547 777 777 0 R (threaded) syz-executor.2 155047 RunQ syz-executor.2 155304 S uwait 0xfffffe00a91ab300 syz-executor.2 28546 775 775 0 R (threaded) syz-executor.0 155035 RunQ syz-executor.0 155303 RunQ syz-executor.0 28151 1 776 0 S uwait 0xfffffe00a9072980 syz-executor.1 28150 1 776 0 T uwait 0xfffffe00a91ab080 syz-executor.1 28144 1 779 0 S uwait 0xfffffe00a88dae00 syz-executor.3 28143 1 779 0 T syz-executor.3 28140 1 776 0 S uwait 0xfffffe00ab359080 syz-executor.1 28138 1 776 0 T syz-executor.1 28137 1 779 0 S uwait 0xfffffe00a9071700 syz-executor.3 28134 1 779 0 T uwait 0xfffffe00a9073d00 syz-executor.3 28131 1 779 0 S uwait 0xfffffe00ab358b80 syz-executor.3 28130 1 776 0 S uwait 0xfffffe00a9072a00 syz-executor.1 28129 1 779 0 T syz-executor.3 28128 1 776 0 T uwait 0xfffffe00ab358400 syz-executor.1 28123 1 779 0 S uwait 0xfffffe00a91aad00 syz-executor.3 28122 1 779 0 T uwait 0xfffffe00ab359d00 syz-executor.3 28121 1 779 0 S uwait 0xfffffe00ab358080 syz-executor.3 28119 1 779 0 T syz-executor.3 28079 1 776 0 S uwait 0xfffffe00a91aac00 syz-executor.1 28076 1 777 0 S uwait 0xfffffe00a91aa700 syz-executor.2 28071 1 776 0 S uwait 0xfffffe00aa747200 syz-executor.1 28068 1 777 0 S uwait 0xfffffe00a91aa500 syz-executor.2 28063 1 776 0 S umtxn 0xfffffe00a91ab380 syz-executor.1 28060 1 777 0 S uwait 0xfffffe00ab357f00 syz-executor.2 28057 1 777 0 S uwait 0xfffffe00aa747700 syz-executor.2 28048 1 777 0 S umtxn 0xfffffe00ab35a180 syz-executor.2 27164 1 779 0 S uwait 0xfffffe00ab35a780 syz-executor.3 27159 1 779 0 S uwait 0xfffffe00ab358000 syz-executor.3 27154 1 779 0 S uwait 0xfffffe00a91aab00 syz-executor.3 27141 1 779 0 S uwait 0xfffffe00a91aa800 syz-executor.3 27139 1 779 0 S uwait 0xfffffe00ab357a00 syz-executor.3 26967 1 775 0 S uwait 0xfffffe00ab35a480 syz-executor.0 26965 1 775 0 S uwait 0xfffffe00aa747900 syz-executor.0 26963 1 775 0 S uwait 0xfffffe00ab359980 syz-executor.0 26960 1 775 0 S uwait 0xfffffe00a9073c00 syz-executor.0 26957 1 775 0 S uwait 0xfffffe00ab358c80 syz-executor.0 26954 1 775 0 S uwait 0xfffffe00ab358180 syz-executor.0 26952 1 775 0 S uwait 0xfffffe00aa747a00 syz-executor.0 26951 1 775 0 S uwait 0xfffffe00ab359b00 syz-executor.0 25738 1 777 0 S uwait 0xfffffe00a9070480 syz-executor.2 25737 1 777 0 S uwait 0xfffffe00ab359100 syz-executor.2 25735 1 777 0 S uwait 0xfffffe00a91ab780 syz-executor.2 25734 1 777 0 S uwait 0xfffffe00a9070380 syz-executor.2 25731 1 777 0 S uwait 0xfffffe00ab35a580 syz-executor.2 25729 1 777 0 S uwait 0xfffffe00ab358280 syz-executor.2 25726 1 777 0 S uwait 0xfffffe00ab359a80 syz-executor.2 25725 1 777 0 S uwait 0xfffffe00ab357580 syz-executor.2 25722 1 777 0 S uwait 0xfffffe00ab357a80 syz-executor.2 25721 1 777 0 S uwait 0xfffffe009eb08900 syz-executor.2 25719 1 777 0 S uwait 0xfffffe00ab357100 syz-executor.2 25718 1 777 0 S uwait 0xfffffe00a9071300 syz-executor.2 25716 1 777 0 S uwait 0xfffffe00ab359000 syz-executor.2 25715 1 777 0 S uwait 0xfffffe00ab358100 syz-executor.2 25714 1 777 0 S uwait 0xfffffe00ab358a80 syz-executor.2 25713 1 777 0 S uwait 0xfffffe00ab359480 syz-executor.2 25366 1 779 0 S uwait 0xfffffe00a91aba80 syz-executor.3 25365 1 779 0 S uwait 0xfffffe00a9071380 syz-executor.3 25364 1 779 0 S umtxn 0xfffffe00ab35a280 syz-executor.3 25360 1 775 0 S uwait 0xfffffe00a88dab00 syz-executor.0 25359 1 775 0 S uwait 0xfffffe00ab359280 syz-executor.0 25358 1 775 0 S uwait 0xfffffe00a9070180 syz-executor.0 25356 1 779 0 S uwait 0xfffffe00a9071680 syz-executor.3 25355 1 775 0 S uwait 0xfffffe00a9070a00 syz-executor.0 25354 1 779 0 S uwait 0xfffffe00a9071280 syz-executor.3 25353 1 775 0 S uwait 0xfffffe00a91ab480 syz-executor.0 25352 1 779 0 S uwait 0xfffffe00a9070b00 syz-executor.3 25351 1 775 0 S uwait 0xfffffe00a9072c00 syz-executor.0 25348 1 775 0 S uwait 0xfffffe00a88da880 syz-executor.0 25347 1 779 0 S uwait 0xfffffe00a9070e00 syz-executor.3 25346 1 779 0 S uwait 0xfffffe00ab359f00 syz-executor.3 25345 1 775 0 S uwait 0xfffffe00a9072300 syz-executor.0 25344 1 779 0 S uwait 0xfffffe00a9072e80 syz-executor.3 25343 1 775 0 S uwait 0xfffffe00a9070800 syz-executor.0 25339 1 775 0 S uwait 0xfffffe00ab35a080 syz-executor.0 25338 1 775 0 S uwait 0xfffffe00ab358f00 syz-executor.0 25337 1 775 0 S uwait 0xfffffe00a9070080 syz-executor.0 25334 1 775 0 S uwait 0xfffffe00a88daa00 syz-executor.0 25333 1 775 0 S uwait 0xfffffe00a9073880 syz-executor.0 25332 1 775 0 S uwait 0xfffffe00a9070280 syz-executor.0 25330 1 775 0 S uwait 0xfffffe00ab358880 syz-executor.0 25329 1 775 0 S uwait 0xfffffe00a88da900 syz-executor.0 25328 1 775 0 S uwait 0xfffffe00a9071200 syz-executor.0 25326 1 775 0 S uwait 0xfffffe00a88d8380 syz-executor.0 25325 1 775 0 S uwait 0xfffffe00a88dad00 syz-executor.0 25324 1 775 0 S uwait 0xfffffe009eb08a00 syz-executor.0 25323 1 775 0 S uwait 0xfffffe00a9072d00 syz-executor.0 25322 1 775 0 S uwait 0xfffffe00ab35a900 syz-executor.0 25321 1 775 0 S uwait 0xfffffe00ab358680 syz-executor.0 23620 1 777 0 S umtxn 0xfffffe00a9070600 syz-executor.2 23619 1 777 0 S uwait 0xfffffe00a9070c00 syz-executor.2 23617 1 777 0 S uwait 0xfffffe00ab358380 syz-executor.2 23616 1 777 0 S uwait 0xfffffe00a9070f00 syz-executor.2 21758 1 779 0 S uwait 0xfffffe00a91ab880 syz-executor.3 21757 1 777 0 S uwait 0xfffffe00a9071d80 syz-executor.2 21752 1 777 0 S uwait 0xfffffe00a88daf00 syz-executor.2 21750 1 779 0 S uwait 0xfffffe00a9070d00 syz-executor.3 21747 1 777 0 S uwait 0xfffffe00a9072500 syz-executor.2 21739 1 779 0 S uwait 0xfffffe00ab35a380 syz-executor.3 21737 1 779 0 S uwait 0xfffffe00a9070900 syz-executor.3 21729 1 779 0 S uwait 0xfffffe00a9071880 syz-executor.3 20316 1 20309 0 S uwait 0xfffffe009eb08c80 syz-executor.0 20314 1 775 0 S uwait 0xfffffe00a9071e80 syz-executor.0 20312 1 775 0 S uwait 0xfffffe00ab359e00 syz-executor.0 20311 1 20306 0 S uwait 0xfffffe00a9071080 syz-executor.3 20310 1 779 0 S uwait 0xfffffe00a9072400 syz-executor.3 20307 1 779 0 S uwait 0xfffffe00a88d9b00 syz-executor.3 20305 1 20297 0 S uwait 0xfffffe0057079680 syz-executor.0 20303 1 775 0 S uwait 0xfffffe00a88d7280 syz-executor.0 20302 1 20295 0 S uwait 0xfffffe00a9073100 syz-executor.3 20301 1 779 0 S umtxn 0xfffffe00a9071b80 syz-executor.3 20300 1 775 0 S umtxn 0xfffffe00a9072900 syz-executor.0 20299 1 779 0 S uwait 0xfffffe00a9071500 syz-executor.3 20294 1 20290 0 S uwait 0xfffffe00ab35a680 syz-executor.0 20293 1 775 0 S uwait 0xfffffe0057079580 syz-executor.0 20292 1 20283 0 S uwait 0xfffffe00a9072800 syz-executor.3 20291 1 775 0 S uwait 0xfffffe00a88d8680 syz-executor.0 20288 1 779 0 S uwait 0xfffffe009eb08f00 syz-executor.3 20287 1 20282 0 S uwait 0xfffffe00a88d7080 syz-executor.0 20286 1 775 0 S uwait 0xfffffe0057079800 syz-executor.0 20285 1 779 0 S uwait 0xfffffe00a9072f00 syz-executor.3 20284 1 775 0 S uwait 0xfffffe0057079c00 syz-executor.0 20280 1 20277 0 S uwait 0xfffffe009eb05900 syz-executor.0 20279 1 775 0 S uwait 0xfffffe00a88d7800 syz-executor.0 20278 1 775 0 S uwait 0xfffffe00a9072100 syz-executor.0 20276 1 20273 0 S uwait 0xfffffe009eb08b80 syz-executor.0 20275 1 775 0 S uwait 0xfffffe0057079b80 syz-executor.0 20274 1 775 0 S uwait 0xfffffe00a9073400 syz-executor.0 20270 1 20264 0 S uwait 0xfffffe009eb07800 syz-executor.0 20269 1 20264 0 S uwait 0xfffffe009eb08c00 syz-executor.0 20268 1 20264 0 S uwait 0xfffffe00a88d9180 syz-executor.0 20267 1 20264 0 S uwait 0xfffffe00a88d8480 syz-executor.0 20266 1 775 0 S uwait 0xfffffe00574c6200 syz-executor.0 20265 1 775 0 S uwait 0xfffffe00a9072600 syz-executor.0 20214 0 0 0 DL mdwait 0xfffffe00a9cf4000 [md12] 20210 0 0 0 DL mdwait 0xfffffe00a9b1b000 [md11] 20209 0 0 0 DL mdwait 0xfffffe00a9cef000 [md10] 20204 0 0 0 DL mdwait 0xfffffe00a9ceb000 [md9] 20202 0 0 0 DL mdwait 0xfffffe00a9ce9000 [md8] 20199 0 0 0 DL mdwait 0xfffffe00a9b1a000 [md7] 20197 0 0 0 DL mdwait 0xfffffe00a9ce5000 [md6] 20196 0 0 0 DL mdwait 0xfffffe00a9413000 [md5] 19929 1 776 0 S uwait 0xfffffe00a9071780 syz-executor.1 19928 1 779 0 S uwait 0xfffffe0056b91580 syz-executor.3 19924 1 775 0 S uwait 0xfffffe00574c9700 syz-executor.0 19923 1 779 0 S uwait 0xfffffe00a88d7380 syz-executor.3 19922 1 776 0 S uwait 0xfffffe00574c6380 syz-executor.1 19919 1 775 0 S uwait 0xfffffe009eb05980 syz-executor.0 19917 1 776 0 S uwait 0xfffffe00a88d7d00 syz-executor.1 19914 1 779 0 S uwait 0xfffffe00a88d9e00 syz-executor.3 19911 1 775 0 S uwait 0xfffffe00a9073200 syz-executor.0 19909 1 775 0 S uwait 0xfffffe00a88d7680 syz-executor.0 19905 1 775 0 S uwait 0xfffffe009eb08b00 syz-executor.0 19357 1 777 0 S uwait 0xfffffe00a9073580 syz-executor.2 19341 1 775 0 S uwait 0xfffffe00574c6900 syz-executor.0 19338 1 777 0 S uwait 0xfffffe00a88d7c00 syz-executor.2 19335 1 779 0 S uwait 0xfffffe00a88d7900 syz-executor.3 19333 1 776 0 S uwait 0xfffffe0057079b00 syz-executor.1 19329 1 775 0 S uwait 0xfffffe00a88d7e80 syz-executor.0 19326 1 777 0 S uwait 0xfffffe00a88d7b00 syz-executor.2 19323 1 779 0 S uwait 0xfffffe00a88da700 syz-executor.3 19320 1 776 0 S uwait 0xfffffe00a9072700 syz-executor.1 19316 1 775 0 S uwait 0xfffffe0057079980 syz-executor.0 19311 1 779 0 S uwait 0xfffffe00a88d9a00 syz-executor.3 19308 1 776 0 S uwait 0xfffffe00a9073700 syz-executor.1 19303 1 776 0 S uwait 0xfffffe00a9073680 syz-executor.1 19302 1 776 0 S uwait 0xfffffe00a88d9d00 syz-executor.1 19296 1 776 0 S uwait 0xfffffe00a88d9c00 syz-executor.1 18661 1 776 0 S uwait 0xfffffe00a88d9700 syz-executor.1 18657 1 776 0 S uwait 0xfffffe00a9073300 syz-executor.1 13034 1 775 60928 S uwait 0xfffffe00a88d8100 syz-executor.0 12995 1 777 0 S uwait 0xfffffe0057079900 syz-executor.2 11860 1 776 0 S uwait 0xfffffe00574c6400 syz-executor.1 11855 1 777 0 S uwait 0xfffffe00574c6a00 syz-executor.2 11853 1 776 0 S uwait 0xfffffe00a88d9600 syz-executor.1 11850 1 776 0 S uwait 0xfffffe00a88d7180 syz-executor.1 11849 1 779 0 S uwait 0xfffffe00574c6180 syz-executor.3 11846 1 777 0 S uwait 0xfffffe00574c6980 syz-executor.2 11843 1 776 0 S uwait 0xfffffe00574c9980 syz-executor.1 11842 1 779 0 S uwait 0xfffffe00a88d8880 syz-executor.3 11839 1 779 0 S uwait 0xfffffe009eb08400 syz-executor.3 11837 1 777 0 S uwait 0xfffffe00a88da080 syz-executor.2 11834 1 776 0 S uwait 0xfffffe00a88d8e80 syz-executor.1 11830 1 776 0 S uwait 0xfffffe009eb07e00 syz-executor.1 11826 1 776 0 S uwait 0xfffffe00a88d7a00 syz-executor.1 11819 1 776 0 S uwait 0xfffffe00574c6780 syz-executor.1 11441 1 777 0 S uwait 0xfffffe009eb08100 syz-executor.2 10953 1 777 0 S uwait 0xfffffe00a88d8a80 syz-executor.2 10950 1 779 0 S uwait 0xfffffe00a88d8700 syz-executor.3 10949 1 777 0 S uwait 0xfffffe00574c7180 syz-executor.2 10944 1 779 0 S uwait 0xfffffe009eb05e00 syz-executor.3 10942 1 777 0 S uwait 0xfffffe009eb06580 syz-executor.2 10941 1 779 0 S uwait 0xfffffe00a88d8080 syz-executor.3 10938 1 777 0 S uwait 0xfffffe00574c6c80 syz-executor.2 10936 1 777 0 S uwait 0xfffffe00a88d8f00 syz-executor.2 10934 1 777 0 S uwait 0xfffffe009eb06180 syz-executor.2 10932 1 777 0 S uwait 0xfffffe00574c7580 syz-executor.2 10929 1 777 0 S uwait 0xfffffe009eb08280 syz-executor.2 10925 1 777 0 S uwait 0xfffffe00a88d9300 syz-executor.2 10923 1 777 0 S uwait 0xfffffe009eb07900 syz-executor.2 10921 1 777 0 S uwait 0xfffffe00a88d8280 syz-executor.2 10919 1 777 0 S uwait 0xfffffe00a88da280 syz-executor.2 10916 1 775 0 S uwait 0xfffffe00574c9a80 syz-executor.0 10913 1 775 0 S uwait 0xfffffe009eb05000 syz-executor.0 10910 1 775 0 S uwait 0xfffffe00a88d9a80 syz-executor.0 10907 1 775 0 S uwait 0xfffffe00574c6700 syz-executor.0 10906 1 775 0 S uwait 0xfffffe00a88d8580 syz-executor.0 10321 0 0 0 DL mdwait 0xfffffe00a8e28000 [md4] 10315 0 0 0 DL mdwait 0xfffffe00a8d5c000 [md3] 10308 0 0 0 DL mdwait 0xfffffe00a8e23000 [md2] 10302 0 0 0 DL mdwait 0xfffffe00a8da0000 [md1] 10301 0 0 0 DL mdwait 0xfffffe00a8df7000 [md0] 9236 0 0 0 DL (threaded) [KTLS] 114082 D - 0xfffffe009eae7300 [thr_0] 115698 D - 0xfffffe009eae7380 [thr_1] 115699 D - 0xffffffff84185008 [alloc_0] 9119 0 0 0 DL - 0xffffffff84183c80 [soaiod4] 9118 0 0 0 DL - 0xffffffff84183c80 [soaiod3] 9117 0 0 0 DL - 0xffffffff84183c80 [soaiod2] 9116 0 0 0 DL - 0xffffffff84183c80 [soaiod1] 9014 1 777 0 S uwait 0xfffffe009eb05c00 syz-executor.2 9013 1 775 0 S uwait 0xfffffe00a88da480 syz-executor.0 9011 1 775 0 S uwait 0xfffffe009eb06280 syz-executor.0 9007 1 775 0 S uwait 0xfffffe00a88d9100 syz-executor.0 9006 1 777 0 S uwait 0xfffffe00a88d9980 syz-executor.2 9004 1 775 0 S uwait 0xfffffe00a88da380 syz-executor.0 9000 1 775 0 S uwait 0xfffffe009eb06080 syz-executor.0 8998 1 777 0 S uwait 0xfffffe00a88d9380 syz-executor.2 8997 1 775 0 S uwait 0xfffffe0057078500 syz-executor.0 8992 1 777 0 S uwait 0xfffffe00574c8800 syz-executor.2 8991 1 777 0 S uwait 0xfffffe0056b91480 syz-executor.2 8359 1 776 0 S uwait 0xfffffe00a88d8d80 syz-executor.1 8357 1 776 0 S uwait 0xfffffe009eb06c80 syz-executor.1 8353 1 776 0 S uwait 0xfffffe00a88d8e00 syz-executor.1 8351 1 776 0 S uwait 0xfffffe009eb05100 syz-executor.1 8348 1 776 0 S uwait 0xfffffe00a88d8c00 syz-executor.1 8346 1 776 0 S uwait 0xfffffe009eb06780 syz-executor.1 8344 1 8341 0 S uwait 0xfffffe009eb07a00 syz-executor.1 8343 1 776 0 S uwait 0xfffffe009eb07700 syz-executor.1 7961 1 776 60928 S uwait 0xfffffe009eb06e80 syz-executor.1 7227 1 775 0 S uwait 0xfffffe0057077300 syz-executor.0 7225 1 775 0 S uwait 0xfffffe009eb07f00 syz-executor.0 7220 1 775 0 S uwait 0xfffffe009eb05700 syz-executor.0 7219 1 775 0 S uwait 0xfffffe00a88da680 syz-executor.0 7216 1 779 0 S uwait 0xfffffe009eb06480 syz-executor.3 7215 1 775 0 S uwait 0xfffffe009eb08680 syz-executor.0 7214 1 779 0 S uwait 0xfffffe00a88d9f00 syz-executor.3 7213 1 775 0 S uwait 0xfffffe00574c9e80 syz-executor.0 7210 1 779 0 S uwait 0xfffffe009eb06880 syz-executor.3 7209 1 779 0 S uwait 0xfffffe009eb06380 syz-executor.3 7207 1 779 0 S uwait 0xfffffe00a88da180 syz-executor.3 7206 1 779 0 S uwait 0xfffffe009eb08000 syz-executor.3 7204 1 779 0 S uwait 0xfffffe009eb05300 syz-executor.3 7203 1 779 0 S uwait 0xfffffe009eb05200 syz-executor.3 7202 1 779 0 S uwait 0xfffffe009eb07b00 syz-executor.3 7201 1 779 0 S uwait 0xfffffe009eb07380 syz-executor.3 5964 1 779 0 SV sigwait 0xfffffe00a87dc5f8 syz-executor.3 5962 1 775 0 SV sigwait 0xfffffe00a33dd5f8 syz-executor.0 5958 1 779 0 SV sigwait 0xfffffe00a89915f8 syz-executor.3 5956 1 775 0 SV sigwait 0xfffffe00a89900b0 syz-executor.0 5952 1 779 0 SV sigwait 0xfffffe00a87dc0b0 syz-executor.3 5947 1 775 0 SV sigwait 0xfffffe00a88d0b40 syz-executor.0 5937 1 775 0 SV uwait 0xfffffe00574c8900 syz-executor.0 5934 1 775 0 SV sigwait 0xfffffe00a87dd0b0 syz-executor.0 3730 1 777 0 S uwait 0xfffffe0057077700 syz-executor.2 3725 1 777 0 S uwait 0xfffffe0056b91d00 syz-executor.2 3721 1 777 0 S uwait 0xfffffe00574c6f00 syz-executor.2 3719 1 777 0 S umtxn 0xfffffe00574c7280 syz-executor.2 3717 1 777 0 S uwait 0xfffffe0056b91780 syz-executor.2 3715 1 777 0 S uwait 0xfffffe00574c9d80 syz-executor.2 3713 1 777 0 S uwait 0xfffffe00574c7380 syz-executor.2 3712 1 777 0 S uwait 0xfffffe009eb05600 syz-executor.2 3397 1 3397 65 Ss select 0xfffffe00574c9940 dhclient 2913 1 2913 0 Ss select 0xfffffe009eb05ac0 dhclient 2910 1 2910 0 Ss select 0xfffffe00574c9a40 dhclient 2896 1 2896 65 Ss select 0xfffffe00574c9c40 dhclient 2365 1 2365 0 Ss select 0xfffffe009eb07340 dhclient 2358 1 2358 0 Ss select 0xfffffe00570777c0 dhclient 2327 1 2327 65 Ss select 0xfffffe00574c6c40 dhclient 2116 0 0 0 DL aiordy 0xfffffe00a33dd000 [aiod4] 2115 0 0 0 DL aiordy 0xfffffe0058bfc548 [aiod3] 2114 0 0 0 DL aiordy 0xfffffe009e938a90 [aiod2] 2113 0 0 0 DL aiordy 0xfffffe00a33dba90 [aiod1] 1687 1 1687 0 Ss select 0xfffffe00574c6ac0 dhclient 1683 1 1683 0 Ss select 0xfffffe00574c65c0 dhclient 1661 1 1661 65 Ss select 0xfffffe00574c66c0 dhclient 835 1 835 0 Ss select 0xfffffe009eb07140 dhclient 827 1 827 0 Ss select 0xfffffe009eb07240 dhclient 779 773 779 0 Rs syz-executor.3 777 773 777 0 Rs syz-executor.2 776 773 776 0 Ss nanslp 0xffffffff840629c1 syz-executor.1 775 773 775 0 Rs syz-executor.0 773 771 771 0 S (threaded) syz-fuzzer 100107 S uwait 0xfffffe0057076300 syz-fuzzer 100116 S uwait 0xfffffe0056b91880 syz-fuzzer 100117 S uwait 0xfffffe0056b91980 syz-fuzzer 100118 S uwait 0xfffffe0056b91a80 syz-fuzzer 100119 S uwait 0xfffffe0056b91b80 syz-fuzzer 100120 S uwait 0xfffffe00574c8300 syz-fuzzer 100121 S uwait 0xfffffe00574c8400 syz-fuzzer 100123 S uwait 0xfffffe0056b91c80 syz-fuzzer 100124 S uwait 0xfffffe0057076100 syz-fuzzer 125089 S kqread 0xfffffe009c164d00 syz-fuzzer 771 769 771 0 Ss pause 0xfffffe009e9385f8 csh 769 687 769 0 Ss select 0xfffffe009eb08340 sshd 753 1 753 0 Ss+ ttyin 0xfffffe00570b1cb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00584480b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00584484b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00584488b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0058448cb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00584490b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00584494b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00584498b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0058449cb0 getty 691 1 691 0 Ss nanslp 0xffffffff840629c0 cron 687 1 687 0 Ss select 0xfffffe0056b91dc0 sshd 500 1 500 0 Ss select 0xfffffe00574c7c40 syslogd 429 1 429 0 Ss select 0xfffffe00574c79c0 devd 428 1 428 65 Ss select 0xfffffe00574c7a40 dhclient 343 1 343 0 Ss select 0xfffffe0056b91ec0 dhclient 340 1 340 0 Ss select 0xfffffe0057076cc0 dhclient 16 0 0 0 RL CPU 1 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0057898000 [vnlru] 9 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff84188ae0 [bufdaemon] 100081 D - 0xffffffff83411f80 [bufspacedaemon-0] 100092 D sdflush 0xfffffe0053c5f8e8 [/ worker] 8 0 0 0 DL psleep 0xffffffff841c10c0 [vmdaemon] 7 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff841b4bb8 [dom0] 100082 D launds 0xffffffff841b4bc4 [laundry: dom0] 100083 D umarcl 0xffffffff81ec15a0 [uma] 6 0 0 0 RL [rand_harvestq] 5 0 0 0 DL waiting 0xffffffff84d29760 [sctp_iterator] 4 0 0 0 DL pftm 0xffffffff84f9e320 [pf purge] 3 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83c9e3c0 [doneq0] 100046 D - 0xffffffff83c9e340 [async] 100075 D - 0xffffffff83c9e1c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056aa6c88 [sequencer 00] 2 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff841aec60 [crypto] 100042 D crypto_ 0xfffffe0053c69d30 [crypto returns 0] 100043 D crypto_ 0xfffffe0053c69d80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff84035b40 [g_event] 100037 D - 0xffffffff84035b80 [g_up] 100038 D - 0xffffffff84035bc0 [g_down] 12 0 0 0 RL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100019 I [swi5: fast taskq] 100029 I [swi3: vm] 100030 L *sctp-tc 0xfffffe00a8e15180 [swi1: netisr 0] 100031 Run CPU 0 [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053dd3000 [init] 10 0 0 0 DL audit_w 0xffffffff841afc00 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff84036a40 [swapper] 100005 D - 0xfffffe0053c7e700 [if_config_tqg_0] 100006 D - 0xfffffe0053c7e600 [softirq_0] 100007 D - 0xfffffe0053c7e500 [softirq_1] 100008 D - 0xfffffe0053c7e400 [if_io_tqg_0] 100009 D - 0xfffffe0053c7e300 [if_io_tqg_1] 100010 D - 0xfffffe0007968900 [kqueue_ctx taskq] 100011 D - 0xfffffe0007968800 [linuxkpi_irq_wq] 100014 D - 0xfffffe0007968500 [aiod_kick taskq] 100015 D - 0xfffffe0007968400 [inm_free taskq] 100016 D - 0xfffffe0007968300 [in6m_free taskq] 100017 D - 0xfffffe0007968200 [deferred_unmount ta] 100018 D - 0xfffffe0007968100 [thread taskq] 100020 D - 0xfffffe0007967e00 [pci_hp taskq] 100021 D - 0xfffffe0007967d00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007967d00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007967d00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007967d00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007967c00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007967c00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007967c00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007967c00 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0007967b00 [firmware taskq] 100039 D - 0xfffffe0007967a00 [crypto_0] 100040 D - 0xfffffe0007967a00 [crypto_1] 100056 D - 0xfffffe0007967700 [vtnet0 rxq 0] 100057 D - 0xfffffe0007967600 [vtnet0 txq 0] 100058 D - 0xfffffe0007967500 [vtnet0 rxq 1] 100059 D - 0xfffffe0007967400 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057079100 [virtio_balloon] 100065 D - 0xfffffe0007967300 [mca taskq] 100066 D - 0xffffffff82c98381 [deadlkres] 100070 D - 0xfffffe0058440300 [acpi_task_0] 100071 D - 0xfffffe0058440300 [acpi_task_1] 100072 D - 0xfffffe0058440300 [acpi_task_2] 100074 D - 0xfffffe0007967900 [CAM taskq] db> show all locks Process 16 (syncer) thread 0xfffffe00574bbc80 (100080) exclusive sleep mutex struct mount vlist mtx (struct mount vlist mtx) r = 0 (0xfffffe00588b3fa8) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:6740 exclusive lockmgr syncer (syncer) r = 0 (0xfffffe0058a8baf0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:2601 Process 6 (rand_harvestq) thread 0xfffffe00570c9ac0 (100073) exclusive sleep mutex reseed mutex (reseed mutex) r = 0 (0xffffffff83e1ef50) locked @ /syzkaller/managers/main/kernel/sys/dev/random/fortuna.c:348 Process 12 (intr) thread 0xfffffe0053e8ec80 (100030) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe00a9282460) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1050 shared rw sctp-info (sctp-info) r = 0 (0xfffffe00081c6338) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1976 Process 12 (intr) thread 0xfffffe0053e8e560 (100031) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe00a8ef4c90) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4693 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00a8ef4c70) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1770 db> show malloc Type InUse MemUse Requests sctp_stro 225 28921K 13420 pf_hash 5 11524K 5 devbuf 4213 4323K 4254 filedesc 508 4064K 55039 tcp_hpts 6 3201K 6 sysctloid 35788 2108K 35859 vtbuf 24 1968K 46 subproc 680 1437K 28916 pcb 784 1376K 73038 kobj 326 1304K 602 newblk 76 1043K 77100 vfscache 3 1025K 3 inodedep 203 588K 31394 linker 372 581K 445 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 276K 6 sctp_atcl 626 235K 47143 acpica 1674 184K 55619 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 23 134K 28110 tfo_ccache 1 128K 1 kdtrace 751 127K 83856 DEVFS1 121 121K 138 umtx 924 116K 924 sem 4 106K 4 BPF 46 88K 91 bus 986 80K 3480 mtx_pool 2 72K 2 syncache 1 68K 1 pf_rule 34 67K 1141 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 md_disk 18 53K 23 dirrem 178 45K 29341 shm 4 38K 166 temp 36 37K 5400 sctp_atky 860 36K 62239 DEVFS3 140 35K 150 hostcache 1 32K 1 msg 4 30K 4 gtaskqueue 18 26K 18 kqueue 328 23K 28873 GEOM 152 23K 890 freefile 179 23K 29057 kbdmux 6 22K 6 pwddesc 323 21K 28814 md_sectors 5 20K 5 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 routetbl 142 20K 2050 lltable 53 17K 1102 ufs_mount 4 17K 5 proc 3 17K 3 devstat 8 17K 8 sctp_timw 64 16K 64 tty 16 16K 16 ithread 99 16K 99 pf_osfp 137 15K 137 ksem 37 15K 528 bus-sc 34 15K 1691 KTRACE 101 13K 262075 ifnet 7 13K 7 ether_multi 152 13K 252 kenv 95 12K 95 eventhandler 133 12K 133 sctp_stri 22 11K 2368 CAM queue 5 11K 1528 rman 84 10K 425 sctp_athm 626 10K 48260 in6_multi 65 9K 65 freework 35 9K 48269 bmsafemap 2 9K 30905 UART 12 9K 12 rpc 2 8K 2 shmfd 1 8K 86 pfs_vncache 1 8K 1 cred 31 8K 765 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 DEVFSP 118 8K 4691 proc-args 340 8K 30047 sctp_map 450 8K 26500 taskqueue 63 7K 63 pf_ifnet 18 7K 758 sglist 5 7K 5 pf_table 3 6K 410 CAM DEV 3 6K 510 plimit 24 6K 1170 lockf 55 6K 2074 session 45 6K 129 CC Mem 75 5K 11382 ufs_dirhash 24 5K 24 UMA 275 5K 275 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 selfd 55 4K 392552 ip6opt 24 4K 357 hhook 15 4K 17 xform 42 3K 7740 terminal 11 3K 11 inpcbpolicy 87 3K 28815 freeblks 10 3K 29796 select 19 3K 3565 uidinfo 4 3K 133 newdirblk 18 3K 27345 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 tcp_fsb 39 2K 2949 Unitno 29 2K 399 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 26 vnodemarker 3 2K 2857 osd 79 2K 11077 filedesc_to_leader 24 2K 53 crypto 8 2K 2474 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 22 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 54690 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 1021 pci_link 10 1K 10 sctp_aadr 11 1K 230 encap_export_host 12 1K 12 ip_msource 10 1K 208 procdesc 5 1K 14 diradd 4 1K 29385 indirdep 2 1K 25035 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 ip6_msource 4 1K 17 vnodes 1 1K 86 CAM SIM 2 1K 2 ktls 1 1K 6 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 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 soname 4 1K 42961 filecaps 5 1K 132 sctp_vrf 1 1K 1 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 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 21728 sctp_iter 0 0K 86 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 80 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 mqdata 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 xen_intr 0 0K 0 DEVFS2 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 BACKLIGHT 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xnb 0 0K 0 xenbus 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 vm_fictitious 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 pvscsi 0 0K 0 UMAHash 0 0K 0 scsi_da 0 0K 69 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 28035 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 1408 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 48 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 ktls_ocf 0 0K 0 nvme_da 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6_moptions 0 0K 31 in6_mfilter 0 0K 84 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 acpipwr 0 0K 0 LRO 0 0K 0 ip_moptions 0 0K 225 in_mfilter 0 0K 441 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 23 VN POLL 0 0K 34 acpi_perf 0 0K 0 statfs 0 0K 27641 namei_tracker 0 0K 39 export_host 0 0K 0 cl_savebuf 0 0K 183 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 1326 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 26 lio 0 0K 76 acl 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 mbuf_tag 0 0K 410 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 328083 ioctlops 0 0K 5261 eventfd 0 0K 48 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 534 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 1204 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 33 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 150 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 2348 218487 0 254 43696128 0 tcp_log 416 13451 32017 2011682 0 254 18914688 0 mbuf 256 9807 7731 8343215 0 254 4489728 0 malloc-16384 16384 255 4 27519 0 1 4243456 0 ertt_txseginfo 40 81337 12391 4889566 0 254 3749120 0 pbuf 2624 0 957 0 0 2 2511168 0 RADIX NODE 144 14277 1594 921556 0 63 2285424 0 tcp_bbr_map 128 9104 6241 1551859 0 127 1964160 0 sctp_asoc 2288 225 540 13220 0 254 1750320 0 BUF TRIE 144 370 11390 98016 0 62 1693440 0 vmem btag 56 29460 99 29460 0 254 1655304 0 malloc-384 384 4199 61 5589 0 30 1635840 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11743 254 41182 0 126 1535616 0 MAP ENTRY 96 15044 328 1738414 0 126 1475712 0 UMA Slabs 0 112 13110 24 13110 0 126 1471008 0 malloc-4096 4096 341 5 28571 0 2 1417216 0 malloc-4096 4096 327 7 2263 0 2 1368064 0 sctp_ep 1272 379 638 32495 0 254 1293624 0 VM OBJECT 264 4570 80 431366 0 30 1227600 0 256 Bucket 2048 440 32 30577 0 8 966656 0 FFS inode 1160 707 35 29871 0 8 860720 0 THREAD 1808 424 38 55305 0 8 835296 0 malloc-2048 2048 376 16 32690 0 8 802816 0 VMSPACE 2552 287 10 28500 0 4 757944 0 socket 960 274 490 64671 0 254 733440 0 malloc-65536 65536 4 5 931 0 1 589824 0 sctp_raddr 736 252 518 14076 0 254 566720 0 tcpcb 1096 75 436 11066 0 254 560056 0 sctp_chunk 152 541 2761 47057 0 254 501904 0 PROC 1352 325 20 28549 0 8 466440 0 malloc-384 384 983 37 47531 0 30 391680 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 FPU_save_area 832 426 42 56906 0 16 389376 0 tcp_inpcb 496 80 688 11066 0 254 380928 0 VNODE 448 747 99 29913 0 30 379008 0 filedesc0 1072 323 27 28814 0 8 375200 0 malloc-256 256 808 557 163974 0 62 349440 0 malloc-64 64 4466 385 33405 0 254 310464 0 malloc-65536 65536 2 2 29 0 1 262144 0 malloc-32768 32768 0 8 23219 0 1 262144 0 malloc-1024 1024 226 30 13680 0 16 262144 0 ripcb 496 5 507 915 0 254 253952 0 udplite_inpcb 496 1 511 15670 0 254 253952 0 udp_inpcb 496 6 506 1164 0 254 253952 0 malloc-16 16 14849 151 15008 0 254 240000 0 malloc-32768 32768 0 7 270 0 1 229376 0 DEVCTL 1024 0 220 180 0 0 225280 0 malloc-256 256 217 653 59154 0 62 222720 0 FFS2 dinode 256 707 103 29871 0 62 207360 0 malloc-32 32 5703 471 34660 0 254 197568 0 malloc-65536 65536 1 2 9 0 1 196608 0 malloc-65536 65536 1 2 289 0 1 196608 0 mbuf_packet 256 213 549 132059 0 254 195072 0 malloc-128 128 1391 128 33768 0 126 194432 0 malloc-128 128 1243 276 81376 0 126 194432 0 UMA Zones 768 247 2 247 0 16 191232 0 malloc-384 384 245 205 31443 0 30 172800 0 128 Bucket 1024 83 80 10524 0 16 166912 0 malloc-1024 1024 134 26 2259 0 16 163840 0 S VFS Cache 104 1067 454 31121 0 126 158184 0 malloc-65536 65536 2 0 2 0 1 131072 0 unpcb 256 20 490 3246 0 254 130560 0 malloc-256 256 445 65 36788 0 62 130560 0 clpbuf 2624 0 48 9960 0 16 125952 0 ksiginfo 112 334 710 2511 0 126 116928 0 malloc-64 64 1254 573 65464 0 254 116928 0 malloc-128 128 641 258 8005 0 126 115072 0 malloc-4096 4096 21 7 43485 0 2 114688 0 malloc-2048 2048 37 19 2100 0 8 114688 0 64 Bucket 512 103 97 61235 0 30 102400 0 malloc-64 64 1024 551 426560 0 254 100800 0 g_bio 408 0 240 492499 0 30 97920 0 malloc-8192 8192 5 6 37 0 1 90112 0 malloc-4096 4096 22 0 22 0 2 90112 0 UMA Kegs 384 232 1 232 0 30 89472 0 syncache 168 0 528 15 0 254 88704 0 malloc-16384 16384 5 0 179 0 1 81920 0 malloc-8192 8192 5 5 198 0 1 81920 0 malloc-2048 2048 14 26 932 0 8 81920 0 malloc-256 256 81 234 80101 0 62 80640 0 TURNSTILE 136 463 104 463 0 62 77112 0 malloc-128 128 152 375 4488 0 126 67456 0 malloc-128 128 192 335 34273 0 126 67456 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 0 4 8 0 1 65536 0 malloc-256 256 69 186 2521 0 62 65280 0 32 Bucket 256 94 161 13281 0 62 65280 0 Files 80 584 216 119519 0 126 64000 0 sctp_stream_msg_out 112 42 498 2960 0 254 60480 0 tcp_bbr_pcb 832 23 49 5105 0 16 59904 0 malloc-4096 4096 11 3 30 0 2 57344 0 SLEEPQUEUE 88 463 177 463 0 126 56320 0 da_ccb 544 0 98 147127 0 16 53312 0 pcpu-8 8 5157 1499 26712 0 254 53248 0 malloc-256 256 79 116 77602 0 62 49920 0 malloc-256 256 64 131 28348 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 145716 0 16 49152 0 malloc-16384 16384 1 2 3 0 1 49152 0 malloc-2048 2048 2 22 546 0 8 49152 0 malloc-2048 2048 8 16 72 0 8 49152 0 malloc-2048 2048 5 19 167 0 8 49152 0 malloc-1024 1024 13 35 537 0 16 49152 0 malloc-512 512 6 90 3056 0 30 49152 0 malloc-512 512 22 74 2375 0 30 49152 0 tcp_rack_pcb 896 6 48 2916 0 16 48384 0 pipe 744 23 42 2219 0 16 48360 0 malloc-8192 8192 0 5 25 0 1 40960 0 malloc-8192 8192 3 2 11 0 1 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 sctp_laddr 48 170 670 12151 0 254 40320 0 sctp_readq 152 0 260 1079 0 254 39520 0 Mountpoints 2752 2 12 10 0 4 38528 0 hostcache 64 3 564 3 0 254 36288 0 PWD 32 179 955 27329 0 254 36288 0 malloc-64 64 86 481 313610 0 254 36288 0 malloc-64 64 188 379 5526 0 254 36288 0 malloc-64 64 2 565 42817 0 254 36288 0 malloc-64 64 26 541 576 0 254 36288 0 malloc-64 64 50 517 483 0 254 36288 0 malloc-32 32 637 497 50547 0 254 36288 0 16 Bucket 144 93 159 6006 0 62 36288 0 malloc-128 128 107 172 1328 0 126 35712 0 malloc-128 128 119 160 121 0 126 35712 0 ktls_session 256 5 130 5 0 62 34560 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 9 81 1062 0 30 34560 0 malloc-384 384 35 55 35 0 30 34560 0 malloc-256 256 12 123 4732 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 5 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-8192 8192 2 2 4 0 1 32768 0 malloc-2048 2048 6 10 2983 0 8 32768 0 malloc-2048 2048 0 16 6474 0 8 32768 0 malloc-1024 1024 2 30 55 0 16 32768 0 malloc-1024 1024 16 16 14611 0 16 32768 0 malloc-1024 1024 3 29 179 0 16 32768 0 malloc-1024 1024 5 27 90 0 16 32768 0 malloc-512 512 2 62 10 0 30 32768 0 malloc-512 512 0 64 13639 0 30 32768 0 malloc-512 512 1 63 80 0 30 32768 0 malloc-512 512 14 50 98 0 30 32768 0 malloc-512 512 10 54 45 0 30 32768 0 pcpu-64 64 484 28 484 0 254 32768 0 KNOTE 160 28 172 261259 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 8 Bucket 80 61 339 7396 0 126 32000 0 tcp_rack_map 120 14 250 6259 0 126 31680 0 cpuset 104 44 235 2260 0 126 29016 0 pf tags 104 2 271 115 0 126 28392 0 sctp_asconf_ack 48 1 587 43 0 254 28224 0 ertt 72 75 317 11066 0 126 28224 0 malloc-32 32 393 489 1324 0 254 28224 0 malloc-32 32 101 781 28952 0 254 28224 0 4 Bucket 48 6 582 620 0 254 28224 0 2 Bucket 32 86 796 6837 0 254 28224 0 malloc-16 16 1176 574 126768 0 254 28000 0 AIO 208 0 133 259 0 62 27664 0 malloc-4096 4096 4 2 693 0 2 24576 0 rtentry 176 30 108 34 0 62 24288 0 PGRP 88 46 230 188 0 126 24288 0 rl_entry 40 282 324 308 0 254 24240 0 itimer 352 8 58 53 0 30 23232 0 malloc-384 384 11 49 10450 0 30 23040 0 malloc-384 384 1 59 168 0 30 23040 0 malloc-384 384 0 60 16 0 30 23040 0 domainset 40 0 567 2082 0 254 22680 0 udpcb 32 7 623 16834 0 254 20160 0 malloc-32 32 131 499 18826 0 254 20160 0 malloc-32 32 47 583 1183 0 254 20160 0 malloc-32 32 47 583 1470 0 254 20160 0 malloc-32 32 32 598 687 0 254 20160 0 cryptop 280 0 70 442 0 30 19600 0 AIOCB 552 0 35 496 0 16 19320 0 AIOLIO 272 0 70 76 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 1 3 2 0 2 16384 0 malloc-1024 1024 5 11 5 0 16 16384 0 malloc-512 512 0 32 179 0 30 16384 0 SMR CPU 32 3 508 3 0 254 16352 0 vtnet_tx_hdr 24 0 668 2308254 0 254 16032 0 malloc-16 16 553 447 2264 0 254 16000 0 malloc-16 16 290 710 29694 0 254 16000 0 kenv 258 15 45 1042 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 3 508 3 0 254 12264 0 AIOP 32 4 374 4 0 254 12096 0 malloc-16 16 17 733 32550 0 254 12000 0 malloc-16 16 5 745 1109 0 254 12000 0 malloc-16 16 6 744 76905 0 254 12000 0 malloc-16 16 2 748 33 0 254 12000 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 2 0 2 8192 0 pcpu-16 16 14 498 14 0 254 8192 0 UMA Slabs 1 176 12 10 12 0 62 3872 0 KMAP ENTRY 96 15 24 20 0 0 3744 0 md4 65536 0 0 0 0 1 0 0 md3 65536 0 0 0 0 1 0 0 md2 65536 0 0 0 0 1 0 0 md1 65536 0 0 0 0 1 0 0 md0 65536 0 0 0 0 1 0 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 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 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 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