panic: ASan: Invalid access, 4-byte read at 0xfffffe00ab2cb838, UMAUseAfterFree(fd) cpuid = 1 time = 1635814790 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00077fc4f0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00077fc650 vpanic() at vpanic+0x2c5/frame 0xfffffe00077fc730 panic() at panic+0xb5/frame 0xfffffe00077fc7f0 __asan_load4_noabort() at __asan_load4_noabort+0x216/frame 0xfffffe00077fc8b0 sctp_med_chunk_output() at sctp_med_chunk_output+0x557/frame 0xfffffe00077fd460 sctp_chunk_output() at sctp_chunk_output+0x2b25/frame 0xfffffe00077fe0b0 sctp_process_control() at sctp_process_control+0x7b22/frame 0xfffffe00077fe780 sctp_common_input_processing() at sctp_common_input_processing+0xb26/frame 0xfffffe00077fe9e0 sctp_input_with_port() at sctp_input_with_port+0x587/frame 0xfffffe00077feb70 sctp_input() at sctp_input+0x32/frame 0xfffffe00077feb90 ip_input() at ip_input+0x69e/frame 0xfffffe00077fecf0 swi_net() at swi_net+0x2e5/frame 0xfffffe00077fed90 ithread_loop() at ithread_loop+0x4f1/frame 0xfffffe00077feef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe00077fef30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00077fef30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100030 ] Stopped at kdb_enter+0x6b: movq $0,0x28dde9a(%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 0xc39df5e43acfbb3 rdx 0x1 rbx 0 rsp 0xfffffe00077fc630 rbp 0xfffffe00077fc650 rsi 0 rdi 0xffffffff817c32aa vprintf+0x35a r8 0 r9 0xfffffe00077fc168 r10 0 r11 0 r12 0xfffffe0053e9dc80 r13 0xfffffe00077fc601 r14 0xffffffff82c8bc40 .str.18 r15 0xffffffff82c8bc40 .str.18 rip 0xffffffff817b6c1b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28dde9a(%rip) db> show proc Process 12 (intr) at 0xfffffe0053dd0548: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff84035a40 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff84035a40 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff840369e0 (map 0xffffffff840369e0) (map.pmap 0xffffffff84036aa0) (pmap 0xffffffff84036b08) threads: 23 100013 I [swi5: fast taskq] 100017 I [swi6: task queue] 100018 I [swi6: Giant taskq] 100029 I [swi3: vm] 100030 Run CPU 1 [swi1: netisr 0] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 35707 780 780 0 R (threaded) syz-executor.2 168704 RunQ syz-executor.2 168815 S select 0xfffffe00aa2e8b40 syz-executor.2 168817 S sbwait 0xfffffe00ab2ca5c4 syz-executor.2 168819 S connec 0xfffffe00ab2c885a syz-executor.2 168821 S uwait 0xfffffe00ab3e0480 syz-executor.2 168822 S uwait 0xfffffe00aad21400 syz-executor.2 35705 778 778 0 R (threaded) syz-executor.0 163763 RunQ syz-executor.0 168811 S sbwait 0xfffffe00ab2ce984 syz-executor.0 168814 S sbwait 0xfffffe00ab2c6204 syz-executor.0 168816 S sbwait 0xfffffe00ab2c6204 syz-executor.0 168818 S uwait 0xfffffe00aad21500 syz-executor.0 168820 S uwait 0xfffffe00aad1ff00 syz-executor.0 35701 783 783 0 RE CPU 0 syz-executor.3 34354 1 779 0 S uwait 0xfffffe00ab3df700 syz-executor.1 34353 1 779 0 S uwait 0xfffffe00aad1f580 syz-executor.1 33151 1 783 0 S uwait 0xfffffe00ab3df000 syz-executor.3 33150 1 783 0 S uwait 0xfffffe00ab3dfb80 syz-executor.3 31347 1 780 0 S uwait 0xfffffe00aad1ee00 syz-executor.2 31344 1 780 0 S uwait 0xfffffe00aad20180 syz-executor.2 31335 1 780 0 S uwait 0xfffffe00ab3df780 syz-executor.2 31329 1 778 0 SV uwait 0xfffffe00aad20900 syz-executor.0 31324 1 780 0 S uwait 0xfffffe00aad21780 syz-executor.2 31323 1 780 0 S uwait 0xfffffe00aad21d80 syz-executor.2 30710 1 779 0 S uwait 0xfffffe00aa881d80 syz-executor.1 30709 1 779 0 S uwait 0xfffffe00ab3e0000 syz-executor.1 29563 29562 778 0 SV uwait 0xfffffe00ab3df800 syz-executor.0 29562 1 778 0 DV ppwait 0xfffffe00aafa0a40 syz-executor.0 28846 1 778 0 S uwait 0xfffffe00aad21300 syz-executor.0 28841 1 778 0 S uwait 0xfffffe00a9967180 syz-executor.0 28750 1 780 0 SV uwait 0xfffffe00a9158d80 syz-executor.2 27805 27804 783 0 SV uwait 0xfffffe00aad20280 syz-executor.3 27804 1 783 0 DV ppwait 0xfffffe00aaf9ef88 syz-executor.3 27579 1 783 0 S uwait 0xfffffe00ab3df100 syz-executor.3 27571 1 783 0 S uwait 0xfffffe00aad20480 syz-executor.3 27333 1 778 0 S uwait 0xfffffe00aa880480 syz-executor.0 27332 1 778 0 S uwait 0xfffffe00ab3df200 syz-executor.0 27324 1 778 0 S uwait 0xfffffe00ab3e2880 syz-executor.0 27323 1 778 0 S uwait 0xfffffe00aad21c00 syz-executor.0 27208 1 27205 0 S uwait 0xfffffe00ab3df880 syz-executor.1 27206 1 27205 0 S uwait 0xfffffe00aad21000 syz-executor.1 26684 1 780 0 S uwait 0xfffffe00ab3df500 syz-executor.2 26675 1 780 0 S uwait 0xfffffe00aad20080 syz-executor.2 26667 1 780 0 S uwait 0xfffffe00a9966d00 syz-executor.2 26659 1 780 0 S uwait 0xfffffe00aad21100 syz-executor.2 26657 1 780 0 S uwait 0xfffffe00ab3e2300 syz-executor.2 26014 1 783 0 S uwait 0xfffffe00aa87ff00 syz-executor.3 26008 1 780 0 S uwait 0xfffffe00aa881600 syz-executor.2 26004 1 780 0 S uwait 0xfffffe00a9969f00 syz-executor.2 26003 1 783 0 S uwait 0xfffffe00aa881c00 syz-executor.3 25994 1 780 0 S uwait 0xfffffe00a9155300 syz-executor.2 25993 1 783 0 S uwait 0xfffffe00aad21200 syz-executor.3 25984 1 780 0 S uwait 0xfffffe00aad21800 syz-executor.2 25983 1 780 0 S umtxn 0xfffffe00ab3e2100 syz-executor.2 25960 1 779 0 S uwait 0xfffffe00ab3e1d80 syz-executor.1 25959 1 779 0 S uwait 0xfffffe00aad21900 syz-executor.1 25771 1 779 0 SV sigwait 0xfffffe00aaec45f8 syz-executor.1 25762 1 779 0 SV sigwait 0xfffffe00aaec50b0 syz-executor.1 25753 1 779 0 SV sigwait 0xfffffe00aad960b0 syz-executor.1 25744 1 779 0 SV uwait 0xfffffe00a9969480 syz-executor.1 25742 1 778 0 S umtxn 0xfffffe00aa880280 syz-executor.0 25741 1 778 0 S uwait 0xfffffe00a9967c00 syz-executor.0 25740 1 778 0 S uwait 0xfffffe00aa881a80 syz-executor.0 25738 1 780 0 S uwait 0xfffffe00ab3e2000 syz-executor.2 25737 1 780 0 S uwait 0xfffffe00aa87e180 syz-executor.2 25736 1 780 0 S uwait 0xfffffe00aa87e800 syz-executor.2 25735 1 779 0 SV sigwait 0xfffffe00aae1c5f8 syz-executor.1 25734 1 783 0 S uwait 0xfffffe00ab3e1b80 syz-executor.3 25732 1 783 0 S uwait 0xfffffe00a9158e80 syz-executor.3 25730 1 783 0 S uwait 0xfffffe00ab3e2c00 syz-executor.3 25725 1 778 0 S uwait 0xfffffe00ab3e1e80 syz-executor.0 25724 1 778 0 S uwait 0xfffffe00a9969c00 syz-executor.0 25723 1 778 0 S uwait 0xfffffe00ab3e2780 syz-executor.0 25721 1 780 0 S uwait 0xfffffe00a9968900 syz-executor.2 25720 1 780 0 S uwait 0xfffffe00ab3e2a00 syz-executor.2 25719 1 780 0 S uwait 0xfffffe00a9967080 syz-executor.2 25714 1 783 0 S uwait 0xfffffe00a9967880 syz-executor.3 25712 1 783 0 S uwait 0xfffffe00aa87eb80 syz-executor.3 25711 1 783 0 S uwait 0xfffffe00ab3e2b00 syz-executor.3 25708 1 778 0 S uwait 0xfffffe00a9966400 syz-executor.0 25707 1 778 0 S uwait 0xfffffe00aa87e280 syz-executor.0 25706 1 778 0 S uwait 0xfffffe00a9968c00 syz-executor.0 25704 1 780 0 S uwait 0xfffffe00ab3e1c80 syz-executor.2 25703 1 780 0 S uwait 0xfffffe00a9969e00 syz-executor.2 25702 1 783 0 S uwait 0xfffffe00a9968880 syz-executor.3 25701 1 783 0 S uwait 0xfffffe00a9156880 syz-executor.3 25700 1 780 0 S uwait 0xfffffe00aa880080 syz-executor.2 25699 1 783 0 S uwait 0xfffffe00a9157f00 syz-executor.3 25694 1 780 0 S uwait 0xfffffe00a9966900 syz-executor.2 25693 1 780 0 S uwait 0xfffffe00aa881480 syz-executor.2 25692 1 780 0 S uwait 0xfffffe00aa880380 syz-executor.2 25685 1 780 0 S uwait 0xfffffe00aa87e080 syz-executor.2 25684 1 780 0 S uwait 0xfffffe00a9968000 syz-executor.2 25683 1 780 0 S uwait 0xfffffe00ab3e2480 syz-executor.2 25347 1 783 0 S uwait 0xfffffe00ab3e2200 syz-executor.3 25345 1 783 0 S uwait 0xfffffe00aa87e380 syz-executor.3 25341 1 783 0 S uwait 0xfffffe00aa87e480 syz-executor.3 25339 1 783 0 S uwait 0xfffffe00a9156980 syz-executor.3 25338 1 783 0 S uwait 0xfffffe00574e3300 syz-executor.3 23811 1 780 0 S uwait 0xfffffe00a9155a00 syz-executor.2 23805 1 780 0 S uwait 0xfffffe00a9157180 syz-executor.2 23796 1 780 0 S uwait 0xfffffe00a9967280 syz-executor.2 23790 1 780 0 S uwait 0xfffffe00ab3e1a80 syz-executor.2 23787 1 780 0 S uwait 0xfffffe00aa880180 syz-executor.2 22351 1 778 0 S uwait 0xfffffe00a9157080 syz-executor.0 22344 1 778 0 S uwait 0xfffffe00a9969b00 syz-executor.0 22174 1 22174 0 S uwait 0xfffffe00a9966200 syz-executor.3 22166 1 22166 0 S umtxn 0xfffffe00aa880b80 syz-executor.3 22162 1 22162 0 S uwait 0xfffffe00a9967e00 syz-executor.3 22159 1 783 0 S uwait 0xfffffe00a9967d80 syz-executor.3 22158 1 22158 0 S uwait 0xfffffe00aa87fd00 syz-executor.3 21833 1 783 0 S uwait 0xfffffe00aa880e80 syz-executor.3 21832 1 783 0 S uwait 0xfffffe00a9969d00 syz-executor.3 21636 1 783 0 S uwait 0xfffffe00aa880d00 syz-executor.3 21633 1 783 0 S uwait 0xfffffe00a9158a80 syz-executor.3 21630 1 783 0 S uwait 0xfffffe00aa87fe00 syz-executor.3 21628 1 783 0 S uwait 0xfffffe00a9967b80 syz-executor.3 21626 1 783 0 S uwait 0xfffffe00a9968a00 syz-executor.3 21623 1 783 0 S uwait 0xfffffe00a9966500 syz-executor.3 21621 1 783 0 S uwait 0xfffffe00a9966100 syz-executor.3 21613 1 783 0 S uwait 0xfffffe00a9968e80 syz-executor.3 20928 1 779 60928 S uwait 0xfffffe00a9966f00 syz-executor.1 20922 1 779 60928 S uwait 0xfffffe00a9966e00 syz-executor.1 20917 1 779 60928 S uwait 0xfffffe00a9968b80 syz-executor.1 20909 1 779 60928 S uwait 0xfffffe00a9968c80 syz-executor.1 20907 1 779 60928 S uwait 0xfffffe00aa881680 syz-executor.1 19830 1 783 0 S uwait 0xfffffe00aa881900 syz-executor.3 19823 1 783 0 S uwait 0xfffffe00a9969680 syz-executor.3 18933 0 0 0 DL (threaded) [KTLS] 130537 D - 0xfffffe00a448c500 [thr_0] 133552 D - 0xfffffe00a448c580 [thr_1] 133553 D - 0xffffffff84184008 [alloc_0] 17688 1 778 0 S uwait 0xfffffe00aa880f00 syz-executor.0 17686 1 778 0 S uwait 0xfffffe00aa881500 syz-executor.0 17257 1 780 0 S uwait 0xfffffe00aa881280 syz-executor.2 17249 1 780 0 S uwait 0xfffffe00a9969400 syz-executor.2 17247 1 780 0 S uwait 0xfffffe00a9157980 syz-executor.2 17238 1 780 0 S uwait 0xfffffe00aa880800 syz-executor.2 17237 1 780 0 S uwait 0xfffffe00a9967380 syz-executor.2 17172 1 780 0 S uwait 0xfffffe00a9156580 syz-executor.2 17170 1 778 0 S uwait 0xfffffe00a9158c80 syz-executor.0 17164 1 780 0 S uwait 0xfffffe00a9966000 syz-executor.2 17161 1 778 0 S uwait 0xfffffe00a9967780 syz-executor.0 17154 1 780 0 S uwait 0xfffffe00a9155b00 syz-executor.2 17148 1 778 0 S uwait 0xfffffe00a9155500 syz-executor.0 17144 1 778 0 S uwait 0xfffffe00a9967980 syz-executor.0 17136 1 778 0 S uwait 0xfffffe00a9969100 syz-executor.0 15909 1 780 0 S uwait 0xfffffe00a669ee00 syz-executor.2 15907 1 780 0 S uwait 0xfffffe00a9156d80 syz-executor.2 15905 1 780 0 S uwait 0xfffffe00a669b680 syz-executor.2 15903 1 780 0 S uwait 0xfffffe00a9156080 syz-executor.2 15902 1 780 0 S uwait 0xfffffe00a9966a00 syz-executor.2 15171 1 778 0 S uwait 0xfffffe00a9968e00 syz-executor.0 15163 1 778 0 S uwait 0xfffffe00a669b180 syz-executor.0 15088 1 780 0 S umtxn 0xfffffe00a9155100 syz-executor.2 15078 1 780 0 S uwait 0xfffffe00a9156e80 syz-executor.2 15075 1 778 0 S uwait 0xfffffe00a669c600 syz-executor.0 15072 1 778 0 S uwait 0xfffffe00a9157500 syz-executor.0 15068 1 778 0 S uwait 0xfffffe00a9157d80 syz-executor.0 15065 1 778 0 S uwait 0xfffffe00a9158200 syz-executor.0 15060 1 780 0 S uwait 0xfffffe00a9156e00 syz-executor.2 15058 1 778 0 S uwait 0xfffffe0053ea4880 syz-executor.0 15055 1 778 0 S uwait 0xfffffe00a669ec80 syz-executor.0 15052 1 778 0 S uwait 0xfffffe00a9158280 syz-executor.0 15049 1 778 0 S uwait 0xfffffe00a9155f00 syz-executor.0 15045 1 778 0 S uwait 0xfffffe00a9156280 syz-executor.0 15040 1 778 0 S uwait 0xfffffe00a9158500 syz-executor.0 15038 1 778 0 S uwait 0xfffffe00a669d700 syz-executor.0 15000 1 778 0 S uwait 0xfffffe00a9969080 syz-executor.0 14992 1 778 0 S uwait 0xfffffe00a9155800 syz-executor.0 14981 1 778 0 S uwait 0xfffffe00a9157a00 syz-executor.0 14975 1 778 0 S uwait 0xfffffe00a9157680 syz-executor.0 14969 1 778 0 S uwait 0xfffffe00a9968680 syz-executor.0 14334 1 778 0 S uwait 0xfffffe00a9156780 syz-executor.0 14331 1 783 0 S uwait 0xfffffe00a9157880 syz-executor.3 14329 1 779 0 S uwait 0xfffffe00a9156480 syz-executor.1 14326 1 778 0 S uwait 0xfffffe00a9158580 syz-executor.0 14324 1 783 0 S uwait 0xfffffe00a9157a80 syz-executor.3 14323 1 779 0 S uwait 0xfffffe00a9155400 syz-executor.1 14322 1 778 0 S uwait 0xfffffe00574e5a80 syz-executor.0 14317 1 779 0 S uwait 0xfffffe00a9156380 syz-executor.1 14316 1 783 0 S uwait 0xfffffe00570d7900 syz-executor.3 14311 1 783 0 S uwait 0xfffffe00a9156c80 syz-executor.3 14309 1 783 0 S uwait 0xfffffe00a9158780 syz-executor.3 14091 1 778 0 S uwait 0xfffffe00570d6f00 syz-executor.0 14084 1 778 0 S uwait 0xfffffe00a669bb80 syz-executor.0 14071 1 778 0 S uwait 0xfffffe00a9155900 syz-executor.0 14069 1 778 0 S uwait 0xfffffe00a9157c00 syz-executor.0 14061 1 778 0 S uwait 0xfffffe00a9157b00 syz-executor.0 12875 1 783 0 S uwait 0xfffffe00a9156680 syz-executor.3 12874 1 783 0 S uwait 0xfffffe00a9155200 syz-executor.3 12475 1 779 0 S uwait 0xfffffe00a9155c00 syz-executor.1 12474 1 779 0 S uwait 0xfffffe00570d6900 syz-executor.1 12336 0 0 0 DL mdwait 0xfffffe009e8e6000 [md5] 12328 0 0 0 DL mdwait 0xfffffe00a7f18000 [md4] 12319 0 0 0 DL mdwait 0xfffffe00a9c41000 [md3] 12310 0 0 0 DL mdwait 0xfffffe00a7f17000 [md2] 11852 1 783 0 S uwait 0xfffffe00a9155700 syz-executor.3 11849 1 783 0 S uwait 0xfffffe00a9157380 syz-executor.3 11843 1 783 0 S uwait 0xfffffe00a669c200 syz-executor.3 11839 1 783 0 S uwait 0xfffffe00a669c000 syz-executor.3 11832 1 783 0 S uwait 0xfffffe00a669b780 syz-executor.3 11519 0 0 0 DL mdwait 0xfffffe009e8e7000 [md1] 11518 0 0 0 DL mdwait 0xfffffe00a92e5000 [md0] 8867 0 0 0 DL - 0xffffffff84182c80 [soaiod4] 8866 0 0 0 DL - 0xffffffff84182c80 [soaiod3] 8865 0 0 0 DL - 0xffffffff84182c80 [soaiod2] 8864 0 0 0 DL - 0xffffffff84182c80 [soaiod1] 8814 1 783 0 S uwait 0xfffffe00570d6b00 syz-executor.3 8813 1 783 0 S uwait 0xfffffe00a9158080 syz-executor.3 8341 1 778 0 S uwait 0xfffffe00a669ca00 syz-executor.0 8330 1 778 0 S uwait 0xfffffe00574e2c00 syz-executor.0 8322 1 778 0 S uwait 0xfffffe0053ea4d80 syz-executor.0 8315 1 778 0 S uwait 0xfffffe0053ea4680 syz-executor.0 8314 1 778 0 S uwait 0xfffffe00570d6700 syz-executor.0 8214 1 783 0 S uwait 0xfffffe00a669c780 syz-executor.3 8213 1 783 0 S uwait 0xfffffe00570d7a80 syz-executor.3 8211 1 783 0 S uwait 0xfffffe00a669e280 syz-executor.3 8210 1 783 0 S uwait 0xfffffe00574e2e80 syz-executor.3 8206 1 778 0 S uwait 0xfffffe00a9158880 syz-executor.0 8205 1 778 0 S uwait 0xfffffe00574e5d80 syz-executor.0 8203 1 778 0 S uwait 0xfffffe00574e5980 syz-executor.0 8202 1 783 0 S uwait 0xfffffe00a669e780 syz-executor.3 8201 1 783 0 S uwait 0xfffffe00570d6380 syz-executor.3 8200 1 778 0 S uwait 0xfffffe00a669cb80 syz-executor.0 8196 1 778 0 S uwait 0xfffffe00570d6d00 syz-executor.0 8194 1 783 0 S uwait 0xfffffe00574e2a00 syz-executor.3 8193 1 778 0 S uwait 0xfffffe00a669ca80 syz-executor.0 8192 1 783 0 S uwait 0xfffffe00a669dc80 syz-executor.3 8189 1 783 0 S uwait 0xfffffe00a669ba00 syz-executor.3 8188 1 783 0 S uwait 0xfffffe00a669bf00 syz-executor.3 8186 1 783 0 S uwait 0xfffffe00a669b700 syz-executor.3 8184 1 783 0 S uwait 0xfffffe00a669cd00 syz-executor.3 8181 1 783 0 S uwait 0xfffffe00a9157600 syz-executor.3 8179 1 783 0 S uwait 0xfffffe00a669c100 syz-executor.3 8178 1 783 0 S uwait 0xfffffe00a669bb00 syz-executor.3 8177 1 783 0 S uwait 0xfffffe00570d7a00 syz-executor.3 7888 1 779 0 S uwait 0xfffffe00574e2d00 syz-executor.1 7886 1 779 0 S uwait 0xfffffe00574e2b00 syz-executor.1 7884 1 779 0 S uwait 0xfffffe00a9157d00 syz-executor.1 7881 1 779 0 S uwait 0xfffffe00a669b280 syz-executor.1 7880 1 779 0 S uwait 0xfffffe00a669d800 syz-executor.1 7599 1 780 0 S uwait 0xfffffe00a669d900 syz-executor.2 7590 1 780 0 S uwait 0xfffffe00a669cb00 syz-executor.2 7588 1 780 0 S umtxn 0xfffffe00a669b580 syz-executor.2 7585 1 783 0 S uwait 0xfffffe00a669b900 syz-executor.3 7580 1 779 0 S uwait 0xfffffe00a669db00 syz-executor.1 7577 1 778 0 S uwait 0xfffffe00a669df00 syz-executor.0 7576 1 783 0 S uwait 0xfffffe00a669ce00 syz-executor.3 7573 1 779 0 S uwait 0xfffffe00a669dd80 syz-executor.1 7571 1 778 0 S uwait 0xfffffe00a9158700 syz-executor.0 7566 1 783 0 S uwait 0xfffffe00570d7c80 syz-executor.3 7565 1 779 0 S uwait 0xfffffe00a669c380 syz-executor.1 7563 1 778 0 S uwait 0xfffffe00a669da00 syz-executor.0 7555 1 779 0 S uwait 0xfffffe00570d8500 syz-executor.1 5826 1 780 0 S uwait 0xfffffe00a669e180 syz-executor.2 5824 1 779 0 S uwait 0xfffffe00a669e080 syz-executor.1 5823 1 783 0 S uwait 0xfffffe00a669c400 syz-executor.3 5818 1 780 0 S uwait 0xfffffe00574e3900 syz-executor.2 5814 1 783 0 S uwait 0xfffffe00a669cf00 syz-executor.3 5813 1 779 0 S uwait 0xfffffe00a669c500 syz-executor.1 5807 1 780 0 S uwait 0xfffffe00a669d600 syz-executor.2 5805 1 779 0 S uwait 0xfffffe00570d6500 syz-executor.1 5804 1 783 0 S uwait 0xfffffe00a669d100 syz-executor.3 5795 1 780 0 S uwait 0xfffffe00a669b380 syz-executor.2 5785 1 780 0 S uwait 0xfffffe00a669d500 syz-executor.2 5777 1 5777 0 SVs uwait 0xfffffe00570d7980 syz-executor.3 4172 1 4172 65 Ss select 0xfffffe009e64b540 dhclient 3380 1 3380 0 Ss select 0xfffffe009e64bc40 dhclient 3377 1 3377 0 Ss select 0xfffffe009e64acc0 dhclient 3358 1 3358 65 Ss select 0xfffffe009e64ad40 dhclient 3105 1 779 0 S uwait 0xfffffe00570d6100 syz-executor.1 3101 1 780 0 S uwait 0xfffffe00a669e680 syz-executor.2 3100 1 778 0 S uwait 0xfffffe00a669d380 syz-executor.0 3099 1 779 0 S uwait 0xfffffe00574e3500 syz-executor.1 3096 1 778 0 S uwait 0xfffffe00a669e380 syz-executor.0 3095 1 779 0 S uwait 0xfffffe00570d6280 syz-executor.1 3091 1 780 0 S umtxn 0xfffffe0053ea4980 syz-executor.2 3089 1 778 0 S umtxn 0xfffffe00a669e880 syz-executor.0 3086 1 780 0 S uwait 0xfffffe00a669d180 syz-executor.2 3085 1 778 0 S umtxn 0xfffffe0053ea4c80 syz-executor.0 3083 1 778 0 S uwait 0xfffffe00570d6300 syz-executor.0 3080 1 778 0 S uwait 0xfffffe00574e3a00 syz-executor.0 3077 1 778 0 S uwait 0xfffffe00570d6a80 syz-executor.0 3076 1 778 0 S uwait 0xfffffe00a669e580 syz-executor.0 2564 1 2564 0 Ss select 0xfffffe009e64b4c0 dhclient 2561 1 2561 0 Ss select 0xfffffe009e64b7c0 dhclient 2542 1 2542 65 Ss select 0xfffffe009e64b440 dhclient 1889 1 1889 0 Ss select 0xfffffe00589f7a40 dhclient 1886 1 1886 0 Ss select 0xfffffe009e64be40 dhclient 1859 1 1859 65 Ss select 0xfffffe009e64bf40 dhclient 1529 1 779 0 S uwait 0xfffffe00570d6e00 syz-executor.1 1523 1 783 0 S uwait 0xfffffe00570d8d00 syz-executor.3 1522 1 779 0 S uwait 0xfffffe00574e3200 syz-executor.1 1521 1 780 0 S uwait 0xfffffe00570d8800 syz-executor.2 1512 1 780 0 S uwait 0xfffffe0053ea4780 syz-executor.2 1508 1 783 0 S uwait 0xfffffe00574e3700 syz-executor.3 1506 1 779 0 S uwait 0xfffffe00570d6c00 syz-executor.1 1503 1 780 0 S uwait 0xfffffe00574e3800 syz-executor.2 1501 1 783 0 S umtxn 0xfffffe00570d6000 syz-executor.3 1491 1 783 0 S umtxn 0xfffffe00574e3400 syz-executor.3 1489 1 783 0 S uwait 0xfffffe00574e3100 syz-executor.3 1113 0 0 0 DL aiordy 0xfffffe009c1caa90 [aiod4] 1112 0 0 0 DL aiordy 0xfffffe009c1ca548 [aiod3] 1111 0 0 0 DL aiordy 0xfffffe0058b1e548 [aiod2] 1110 0 0 0 DL aiordy 0xfffffe00a00c0a90 [aiod1] 1064 1 1064 0 Ss select 0xfffffe00589f7840 dhclient 1061 1 1061 0 Ss select 0xfffffe00589f78c0 dhclient 783 775 783 0 Rs syz-executor.3 780 775 780 0 Rs syz-executor.2 779 775 779 0 Ss piperd 0xfffffe0058a3e2e8 syz-executor.1 778 775 778 0 Rs syz-executor.0 775 773 773 0 S (threaded) syz-fuzzer 100110 S uwait 0xfffffe00570d8100 syz-fuzzer 100118 S uwait 0xfffffe00574e4280 syz-fuzzer 100119 S uwait 0xfffffe00574e4380 syz-fuzzer 100120 S kqread 0xfffffe009eb10000 syz-fuzzer 100121 S uwait 0xfffffe00570d7380 syz-fuzzer 100122 S uwait 0xfffffe00574e4580 syz-fuzzer 100123 S uwait 0xfffffe00570d7480 syz-fuzzer 100124 S uwait 0xfffffe00570d7580 syz-fuzzer 100125 S uwait 0xfffffe00570d7680 syz-fuzzer 133479 S uwait 0xfffffe00a9966c00 syz-fuzzer 773 771 773 0 Ss pause 0xfffffe0056b5f5f8 csh 771 689 771 0 Ss select 0xfffffe009e64cc40 sshd 755 1 755 0 Ss+ ttyin 0xfffffe0056c280b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00585068b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00585070b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00585078b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe0056a710b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe0056a718b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0056a720b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe0056a728b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0056a730b0 getty 693 1 693 0 Ss nanslp 0xffffffff840619c1 cron 689 1 689 0 Ss select 0xfffffe009e64ce40 sshd 502 1 502 0 Ss select 0xfffffe00589f7bc0 syslogd 431 1 431 0 Ss select 0xfffffe00589f7ac0 devd 430 1 430 65 Ss select 0xfffffe009e64d340 dhclient 345 1 345 0 Ss select 0xfffffe009e64cdc0 dhclient 342 1 342 0 Ss select 0xfffffe00589f7cc0 dhclient 18 0 0 0 DL syncer 0xffffffff84189de0 [syncer] 17 0 0 0 DL vlruwt 0xfffffe0056b61a90 [vnlru] 16 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff84187ae0 [bufdaemon] 100081 D - 0xffffffff83411f80 [bufspacedaemon-0] 100093 D sdflush 0xfffffe0056bc04e8 [/ worker] 15 0 0 0 DL psleep 0xffffffff841c0000 [vmdaemon] 9 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff841b3af8 [dom0] 100082 D launds 0xffffffff841b3b04 [laundry: dom0] 100083 D umarcl 0xffffffff81ebc910 [uma] 8 0 0 0 DL - 0xffffffff83e17be0 [rand_harvestq] 7 0 0 0 DL waiting 0xffffffff84f18760 [sctp_iterator] 6 0 0 0 DL pftm 0xffffffff8495c320 [pf purge] 5 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83c9d3c0 [doneq0] 100046 D - 0xffffffff83c9d340 [async] 100075 D - 0xffffffff83c9d1c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056abd888 [sequencer 00] 4 0 0 0 DL crypto_ 0xfffffe0053c74180 [crypto returns 1] 3 0 0 0 DL crypto_ 0xfffffe0053c74130 [crypto returns 0] 2 0 0 0 DL crypto_ 0xffffffff841adba0 [crypto] 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 Run CPU 1 [swi1: netisr 0] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053dd1000 [init] 10 0 0 0 DL audit_w 0xffffffff841aeb40 [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 0xfffffe0056bb6600 [virtio_balloon] 100065 D - 0xfffffe000796d000 [mca taskq] 100066 D - 0xffffffff82c92c00 [deadlkres] 100070 D - 0xfffffe005841da00 [acpi_task_0] 100071 D - 0xfffffe005841da00 [acpi_task_1] 100072 D - 0xfffffe005841da00 [acpi_task_2] 100074 D - 0xfffffe000796d800 [CAM taskq] db> show all locks Process 35701 (syz-executor.3) thread 0xfffffe00ab23ac80 (161447) exclusive rw pmap pv list (pmap pv list) r = 0 (0xfffffe0007752540) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:8397 exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe00ab278128) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:8309 Process 12 (intr) thread 0xfffffe0053e9dc80 (100030) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009eff4380) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1526 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4213 4323K 4247 filedesc 534 4273K 69011 tcp_hpts 6 3201K 6 sysctloid 35885 2114K 35956 vtbuf 24 1968K 46 pcb 1228 1813K 103232 subproc 695 1475K 36071 kobj 326 1304K 539 newblk 9 1026K 81349 vfscache 3 1025K 3 linker 378 582K 574 inodedep 57 533K 37600 vmem 3 532K 7 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 sctp_atcl 1050 394K 68174 sctp_stro 317 317K 19853 acpica 1674 184K 55237 vnet_data 1 168K 1 md_sectors 38 152K 38 tidhash 3 141K 3 kdtrace 778 132K 104531 pagedep 9 130K 34950 tfo_ccache 1 128K 1 umtx 946 119K 946 DEVFS1 114 114K 131 sem 4 106K 4 BPF 46 88K 127 bus 986 80K 3474 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 sctp_atky 1367 56K 90342 sctp_stri 106 53K 2162 temp 35 35K 10680 DEVFS3 133 34K 143 hostcache 1 32K 1 shm 1 32K 97 msg 4 30K 4 gtaskqueue 18 26K 18 md_disk 44 26K 49 kqueue 338 24K 35949 kbdmux 6 22K 6 pwddesc 332 21K 36052 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 routetbl 144 19K 2300 lltable 55 18K 1677 pf_osfp 161 18K 161 ufs_mount 4 17K 5 proc 3 17K 3 sctp_athm 1050 17K 69180 sctp_timw 64 16K 64 tty 16 16K 16 GEOM 103 16K 702 ithread 99 16K 99 ksem 37 15K 591 bus-sc 34 15K 1691 KTRACE 102 13K 110 ether_multi 157 13K 202 ifnet 7 13K 7 devstat 6 13K 6 dirrem 48 12K 36083 kenv 95 12K 95 plimit 45 12K 1155 eventhandler 133 12K 133 CAM queue 5 11K 1528 cred 40 10K 770 DEVFSP 159 10K 6210 sctp_map 634 10K 39414 rman 84 10K 425 in6_multi 71 9K 71 bmsafemap 2 9K 37634 UART 12 9K 12 rpc 2 8K 2 shmfd 1 8K 160 pfs_vncache 1 8K 1 proc-args 355 8K 37414 lockf 67 8K 1141 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 taskqueue 63 7K 63 newreno data 97 7K 12909 sglist 5 7K 5 freefile 48 6K 35818 CAM DEV 3 6K 510 pf_ifnet 14 6K 796 xform 81 6K 10901 inpcbpolicy 157 5K 32694 ufs_dirhash 24 5K 24 session 36 5K 88 UMA 276 5K 276 vt 11 5K 11 pf_table 2 4K 468 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 selfd 55 4K 466591 hhook 15 4K 17 terminal 11 3K 11 tcp_fsb 45 3K 3639 select 20 3K 3680 uidinfo 5 3K 116 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 osd 101 2K 12916 sctp_ifa 14 2K 15 Unitno 31 2K 483 CAM XPT 22 2K 543 in_multi 6 2K 21 filedesc_to_leader 21 2K 77 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 53217 softdep 1 1K 1 mkdir 8 1K 68798 freeblks 4 1K 36509 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 2430 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 15 pf_rule 6 1K 1188 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 sigio 12 1K 24 isadev 6 1K 6 mount 16 1K 1268 pci_link 10 1K 10 crypto 4 1K 3861 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 34399 diradd 4 1K 36128 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 ip_msource 5 1K 34 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 ip6_msource 4 1K 15 vnodes 1 1K 44 CAM SIM 2 1K 2 ktls 1 1K 6 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 soname 5 1K 53487 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 iov 2 1K 44213 filecaps 5 1K 139 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 51 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 chd data 0 0K 57 sctp_mcore 0 0K 0 sctp_socko 0 0K 32577 sctp_iter 0 0K 92 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 81 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 303 cdg data 0 0K 53 mqdata 0 0K 0 cubic data 0 0K 70 htcp data 0 0K 70 dctcp data 0 0K 51 vegas data 0 0K 66 pf_altq 0 0K 0 pf_temp 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 29911 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 1198 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 84 allocindir 0 0K 0 indirdep 0 0K 23570 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 453 ip6_moptions 0 0K 38 in6_mfilter 0 0K 70 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 86 in_mfilter 0 0K 101 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 10 VN POLL 0 0K 14 acpi_perf 0 0K 0 statfs 0 0K 34740 namei_tracker 0 0K 39 export_host 0 0K 0 cl_savebuf 0 0K 372 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 1401 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 17 lio 0 0K 138 acl 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 mbuf_tag 0 0K 699 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 6288 eventfd 0 0K 64 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 500 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 1421 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 2 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 108 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 9371 4091 916044 0 254 55140352 0 tcp_log 416 26152 13988 2621167 0 254 16698240 0 ertt_txseginfo 40 138304 11075 4869909 0 254 5975160 0 mbuf 256 11757 8572 11576901 0 254 5204224 0 malloc-16384 16384 267 6 34504 0 1 4472832 0 RADIX NODE 144 18394 1509 1004255 0 63 2866032 0 pbuf 2624 0 957 0 0 2 2511168 0 tcp_bbr_map 128 13293 4501 1697494 0 126 2277632 0 mbuf_cluster 2048 1016 0 1016 0 254 2080768 0 vmem btag 56 35488 47 35491 0 254 1989960 0 UMA Slabs 0 112 16185 9 16185 0 126 1813728 0 sctp_asoc 2288 317 448 19703 0 254 1750320 0 BUF TRIE 144 368 11392 87422 0 62 1693440 0 malloc-384 384 4239 81 5862 0 30 1658880 0 MAP ENTRY 96 15988 392 2123408 0 126 1572480 0 malloc-128 128 11947 298 25602 0 126 1567360 0 malloc-4096 4096 335 7 35297 0 2 1400832 0 malloc-4096 4096 335 5 35703 0 2 1392640 0 VM OBJECT 264 4990 80 537565 0 30 1338480 0 sctp_ep 1272 627 390 47084 0 254 1293624 0 malloc-2048 2048 563 45 47556 0 8 1245184 0 socket 960 594 678 83181 0 254 1221120 0 FFS inode 1160 727 36 36593 0 8 885080 0 THREAD 1808 441 32 68822 0 8 855184 0 256 Bucket 2048 354 40 33033 0 9 806912 0 VMSPACE 2552 300 12 35639 0 4 796224 0 sctp_raddr 736 694 329 21053 0 254 752928 0 tcpcb 1096 97 414 12905 0 254 560056 0 PROC 1352 335 19 35707 0 8 478608 0 malloc-65536 65536 5 2 1699 0 1 458752 0 malloc-384 384 1051 89 68763 0 30 437760 0 FPU_save_area 832 443 43 73444 0 16 404352 0 malloc-1024 1024 327 57 21245 0 16 393216 0 VNODE 448 766 107 36634 0 30 391104 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 malloc-64 64 5491 620 601147 0 254 391104 0 filedesc0 1072 332 25 36052 0 8 382704 0 udplite_inpcb 496 49 719 17655 0 254 380928 0 tcp_inpcb 496 97 671 12905 0 254 380928 0 sctp_chunk 152 574 1480 14742 0 254 312208 0 malloc-32768 32768 2 7 184 0 1 294912 0 malloc-32768 32768 0 9 21739 0 2 294912 0 malloc-16 16 16535 965 175061 0 254 280000 0 mbuf_packet 256 222 794 149218 0 254 260096 0 ripcb 496 5 507 1003 0 254 253952 0 udp_inpcb 496 6 506 1131 0 254 253952 0 malloc-128 128 1584 307 70402 0 126 242048 0 malloc-256 256 556 374 109758 0 62 238080 0 DEVCTL 1024 0 220 167 0 0 225280 0 FFS2 dinode 256 727 143 36593 0 62 222720 0 malloc-256 256 701 169 49150 0 62 222720 0 malloc-32 32 6453 477 99607 0 254 221760 0 malloc-65536 65536 1 2 343 0 1 196608 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-32768 32768 1 5 17 0 1 196608 0 malloc-256 256 22 728 171079 0 62 192000 0 UMA Zones 768 248 1 248 0 16 191232 0 malloc-384 384 81 399 37884 0 30 184320 0 malloc-128 128 1182 213 28921 0 126 178560 0 malloc-256 256 260 430 37847 0 62 176640 0 128 Bucket 1024 124 39 20065 0 16 166912 0 malloc-4096 4096 39 1 41 0 2 163840 0 malloc-1024 1024 140 20 2070 0 16 163840 0 S VFS Cache 104 1047 474 37872 0 126 158184 0 malloc-384 384 361 29 371 0 30 149760 0 g_bio 408 0 330 474467 0 30 134640 0 malloc-65536 65536 0 2 136 0 1 131072 0 malloc-65536 65536 0 2 85 0 1 131072 0 unpcb 256 27 483 3245 0 254 130560 0 clpbuf 2624 0 48 9199 0 16 125952 0 ksiginfo 112 344 700 5507 0 126 116928 0 malloc-16384 16384 6 1 26 0 1 114688 0 Files 80 889 411 149066 0 126 104000 0 64 Bucket 512 107 93 116906 0 30 102400 0 malloc-32768 32768 1 2 9 0 1 98304 0 malloc-4096 4096 23 1 657 0 2 98304 0 malloc-8192 8192 4 7 94 0 1 90112 0 UMA Kegs 384 233 0 233 0 30 89472 0 syncache 168 0 528 9 0 254 88704 0 malloc-128 128 179 472 70605 0 126 83328 0 malloc-128 128 451 200 1002 0 126 83328 0 sctp_readq 152 201 319 1289 0 254 79040 0 malloc-512 512 106 46 2413 0 30 77824 0 TURNSTILE 136 474 93 474 0 62 77112 0 malloc-4096 4096 15 3 29 0 2 73728 0 da_ccb 544 0 133 136487 0 16 72352 0 malloc-64 64 539 532 25683 0 254 68544 0 tcp_bbr_pcb 832 34 47 5539 0 16 67392 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-2048 2048 4 28 563 0 8 65536 0 malloc-2048 2048 10 22 1949 0 8 65536 0 malloc-2048 2048 9 23 723 0 8 65536 0 malloc-256 256 77 178 38881 0 62 65280 0 malloc-256 256 103 152 5260 0 62 65280 0 32 Bucket 256 99 156 14265 0 62 65280 0 sctp_stream_msg_out 112 117 423 3839 0 254 60480 0 pipe 744 30 50 2419 0 16 59520 0 malloc-8192 8192 3 4 79 0 1 57344 0 malloc-4096 4096 10 4 120 0 2 57344 0 SLEEPQUEUE 88 474 166 474 0 126 56320 0 malloc-64 64 425 394 10971 0 254 52416 0 malloc-64 64 508 311 771 0 254 52416 0 malloc-128 128 95 308 38044 0 126 51584 0 malloc-128 128 22 381 2196 0 126 51584 0 malloc-256 256 9 186 35005 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 178118 0 16 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-8192 8192 1 5 51 0 1 49152 0 malloc-8192 8192 4 2 16 0 1 49152 0 malloc-2048 2048 9 15 4170 0 8 49152 0 malloc-512 512 3 93 2448 0 30 49152 0 pcpu-64 64 490 278 490 0 254 49152 0 tcp_rack_pcb 896 14 40 3608 0 16 48384 0 tcp_rack_map 120 31 365 7181 0 126 47520 0 pcpu-8 8 4819 813 26035 0 254 45056 0 malloc-4096 4096 4 6 1445 0 2 40960 0 sctp_laddr 48 165 675 15393 0 254 40320 0 Mountpoints 2752 2 12 27 0 4 38528 0 hostcache 64 3 564 3 0 254 36288 0 PWD 32 208 926 34360 0 254 36288 0 malloc-64 64 25 542 125 0 254 36288 0 malloc-64 64 164 403 13078 0 254 36288 0 malloc-64 64 144 423 587 0 254 36288 0 malloc-64 64 125 442 15933 0 254 36288 0 16 Bucket 144 106 146 6786 0 62 36288 0 8 Bucket 80 52 398 8232 0 126 36000 0 malloc-128 128 55 224 178 0 126 35712 0 ktls_session 256 5 130 5 0 62 34560 0 routing nhops 256 27 108 36 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 7 83 1301 0 30 34560 0 malloc-256 256 46 89 189 0 62 34560 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 0 2 160 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-2048 2048 0 16 14 0 8 32768 0 malloc-2048 2048 1 15 2 0 8 32768 0 malloc-2048 2048 1 15 75 0 8 32768 0 malloc-1024 1024 2 30 66 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 61 0 16 32768 0 malloc-1024 1024 6 26 21 0 16 32768 0 malloc-512 512 0 64 148 0 30 32768 0 malloc-512 512 15 49 30 0 30 32768 0 malloc-512 512 12 52 145 0 30 32768 0 malloc-512 512 0 64 94 0 30 32768 0 KNOTE 160 28 172 341312 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_node 120 0 264 6 0 126 31680 0 cpuset 104 10 269 1328 0 126 29016 0 udpcb 32 55 827 18786 0 254 28224 0 malloc-32 32 273 609 34618 0 254 28224 0 malloc-32 32 331 551 33602 0 254 28224 0 4 Bucket 48 7 581 819 0 254 28224 0 2 Bucket 32 88 794 8538 0 254 28224 0 AIO 208 0 133 270 0 62 27664 0 malloc-8192 8192 2 1 103 0 1 24576 0 rtentry 176 31 107 36 0 62 24288 0 PGRP 88 41 235 128 0 126 24288 0 rl_entry 40 309 297 3304 0 254 24240 0 itimer 352 5 61 48 0 30 23232 0 malloc-384 384 11 49 16 0 30 23040 0 malloc-384 384 0 60 17 0 30 23040 0 malloc-384 384 20 40 25 0 30 23040 0 domainset 40 0 567 1108 0 254 22680 0 ertt 72 97 183 12905 0 126 20160 0 malloc-32 32 251 379 371 0 254 20160 0 malloc-32 32 18 612 1252 0 254 20160 0 malloc-32 32 83 547 420 0 254 20160 0 malloc-32 32 94 536 4682 0 254 20160 0 malloc-32 32 56 574 1335 0 254 20160 0 cryptop 280 0 70 697 0 30 19600 0 AIOCB 552 0 35 624 0 16 19320 0 AIOLIO 272 0 70 138 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 4 0 1 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 34 0 254 16128 0 tcpreass 48 0 336 1 0 254 16128 0 vtnet_tx_hdr 24 0 668 2316772 0 254 16032 0 malloc-16 16 280 720 916 0 254 16000 0 malloc-16 16 314 686 38317 0 254 16000 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 tcp_log_bucket 176 0 69 3 0 62 12144 0 AIOP 32 4 374 4 0 254 12096 0 malloc-16 16 126 624 12985 0 254 12000 0 malloc-16 16 14 736 98 0 254 12000 0 malloc-16 16 95 655 782 0 254 12000 0 malloc-16 16 196 554 1437 0 254 12000 0 malloc-16 16 20 730 37873 0 254 12000 0 tfo_ccache_entries 80 4 124 4 0 126 10240 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 13 0 2 8192 0 pcpu-16 16 14 498 14 0 254 8192 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 tfo 4 0 493 1 0 254 1972 0 md1 512 0 0 0 0 30 0 0 md0 512 0 0 0 0 30 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 tags 104 0 0 0 0 126 0 0 pf mtags 48 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 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-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