Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x0 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff8156d591 stack pointer = 0x0:0xfffffe0057ade7a0 frame pointer = 0x0:0xfffffe0057ade8e0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = resume, IOPL = 0 current process = 7921 (syz-executor) rdi: 0000000000000000 rsi: 0000000000000000 rdx: 0000000000000000 rcx: fffffe00033eee30 r8: 0000000000000000 r9: 0000000000000001 rax: fffffe00033eee30 rbx: fffffe00a84eef40 rbp: fffffe0057ade8e0 r10: 7e20762683bd8e4f r11: 0000000000000017 r12: 0000000000000000 r13: 000000eb80066e85 r14: fffffe00a84eef38 r15: 0000000000000000 trap number = 12 panic: page fault cpuid = 0 time = 265 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0057addfd0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057ade130 vpanic() at vpanic+0x257/frame 0xfffffe0057ade2f0 panic() at panic+0xb5/frame 0xfffffe0057ade3b0 trap_pfault() at trap_pfault+0xaec/frame 0xfffffe0057ade4f0 trap() at trap+0x78e/frame 0xfffffe0057ade6d0 calltrap() at calltrap+0x8/frame 0xfffffe0057ade6d0 --- trap 0xc, rip = 0xffffffff8156d591, rsp = 0xfffffe0057ade7a0, rbp = 0xfffffe0057ade8e0 --- callout_process() at callout_process+0x441/frame 0xfffffe0057ade8e0 handleevents() at handleevents+0x3ee/frame 0xfffffe0057ade950 timercb() at timercb+0x3cb/frame 0xfffffe0057adea20 lapic_handle_timer() at lapic_handle_timer+0x17f/frame 0xfffffe0057adea60 Xtimerint() at Xtimerint+0xb1/frame 0xfffffe0057adea60 --- interrupt, rip = 0xffffffff815cb5a8, rsp = 0xfffffe0057adeb30, rbp = 0xfffffe0057adeb30 --- __asan_load4_noabort() at __asan_load4_noabort+0x1b8/frame 0xfffffe0057adeb30 witness_unlock() at witness_unlock+0x3c2/frame 0xfffffe0057adebb0 __mtx_unlock_flags() at __mtx_unlock_flags+0xe6/frame 0xfffffe0057adec80 ktr_getrequest_entered() at ktr_getrequest_entered+0x122/frame 0xfffffe0057adecd0 ktrsysret() at ktrsysret+0x75/frame 0xfffffe0057aded10 ia32_syscall() at ia32_syscall+0xb05/frame 0xfffffe0057adef30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xffffda80 KDB: enter: panic [ thread pid 7921 tid 107517 ] Stopped at kdb_enter+0x6e: movq $0,0x25bd657(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xfffffe00033eee30 rdx 0 rbx 0xffffffff827b00c0 .str.27 rsp 0xfffffe0057ade110 rbp 0xfffffe0057ade130 rsi 0 rdi 0xffffffff81614999 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe00a849a740 r13 0xfffffffffffffffe r14 0xffffffff827b00c0 .str.27 r15 0 rip 0xffffffff815feb3e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25bd657(%rip) db> show proc Process 7921 (syz-executor) at 0xfffffe00a848f020: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 5473 at 0xfffffe0054808b00 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0008009040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a84fe490 (map 0xfffffe00a84fe490) (map.pmap 0xfffffe00a84fe530) (pmap 0xfffffe00a84fe5a0) threads: 3 107517 Run CPU 0 syz-executor 108213 RunQ syz-executor 108215 S uwait 0xfffffe00ab0e0d00 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 7922 766 766 60928 R (threaded) syz-executor 107334 Run CPU 1 syz-executor 108214 RunQ syz-executor 7921 5473 5473 0 R (threaded) syz-executor 107517 Run CPU 0 syz-executor 108213 RunQ syz-executor 108215 S uwait 0xfffffe00ab0e0d00 syz-executor 7914 7912 767 0 SV uwait 0xfffffe00ab0e0400 syz-executor 7912 767 767 0 R (threaded) syz-executor 107931 RunQ syz-executor 108201 D ppwait 0xfffffe00a84ee500 syz-executor 108208 S uwait 0xfffffe00ab0e0700 syz-executor 108210 S uwait 0xfffffe00ab0e0900 syz-executor 7906 4112 4112 0 R (threaded) syz-executor 108113 RunQ syz-executor 108193 S uwait 0xfffffe007b4be880 syz-executor 108199 S uwait 0xfffffe00ab000680 syz-executor 108202 S sbwait 0xfffffe005a30e20c syz-executor 108206 S uwait 0xfffffe007b4bb080 syz-executor 7898 1 767 0 S uwait 0xfffffe0071fb1800 syz-executor 7897 1 767 0 S uwait 0xfffffe0071fb1a00 syz-executor 7862 1 766 0 T uwait 0xfffffe00ab001100 syz-executor 7848 1 767 0 S uwait 0xfffffe00ab0e1380 syz-executor 7841 1 4112 0 S uwait 0xfffffe00a8287100 syz-executor 7825 1 766 0 S uwait 0xfffffe00a8284a00 syz-executor 7815 1 4112 0 SV uwait 0xfffffe00ab000d80 syz-executor 7810 0 0 0 DL mdwait 0xfffffe00ac042000 [md12] 7777 1 766 0 S uwait 0xfffffe0071fb1c00 syz-executor 7776 1 767 0 S uwait 0xfffffe007b4bb680 syz-executor 7769 1 767 0 SV uwait 0xfffffe0071fb1780 syz-executor 7763 1 5473 0 S uwait 0xfffffe00ab000780 syz-executor 7754 1 5473 0 S uwait 0xfffffe0071fb1e00 syz-executor 7753 1 5473 0 S uwait 0xfffffe007b4bb480 syz-executor 7741 1 767 0 S uwait 0xfffffe00ab0e0c00 syz-executor 7740 1 767 0 S uwait 0xfffffe0071fb1580 syz-executor 7728 1 767 0 S uwait 0xfffffe00a8284600 syz-executor 7727 1 767 0 S uwait 0xfffffe007b4bc400 syz-executor 7722 1 5473 0 S uwait 0xfffffe007b4bee80 syz-executor 7719 1 5473 0 SV uwait 0xfffffe00ab0e1280 syz-executor 7713 1 766 0 S uwait 0xfffffe0071fb1480 syz-executor 7712 1 766 0 S uwait 0xfffffe00ab000880 syz-executor 7707 1 766 0 S uwait 0xfffffe00ab001680 syz-executor 7706 1 766 0 S uwait 0xfffffe0071fb1680 syz-executor 7697 1 5473 0 S uwait 0xfffffe00ab000380 syz-executor 7696 1 5473 0 S uwait 0xfffffe00ab0e0f00 syz-executor 7654 1 4112 0 S uwait 0xfffffe00ab001000 syz-executor 7653 1 4112 0 S uwait 0xfffffe00ab0e1780 syz-executor 7619 1 766 0 S uwait 0xfffffe00a8285d80 syz-executor 7603 1 4112 0 S uwait 0xfffffe00ab0e0e00 syz-executor 7595 1 766 0 S uwait 0xfffffe007b4bc500 syz-executor 7593 1 766 0 SV uwait 0xfffffe007b4be780 syz-executor 7581 1 767 0 S uwait 0xfffffe00a8284800 syz-executor 7545 1 4112 0 S uwait 0xfffffe007b4bb180 syz-executor 7538 1 766 0 S uwait 0xfffffe00a8284900 syz-executor 7530 1 767 0 S uwait 0xfffffe00ab001580 syz-executor 7516 1 4112 0 S uwait 0xfffffe007b4bb380 syz-executor 7496 1 766 0 S uwait 0xfffffe00ab0e1480 syz-executor 7404 1 766 0 S uwait 0xfffffe00ab001480 syz-executor 7364 1 5473 0 S uwait 0xfffffe00ab000c80 syz-executor 7361 1 767 60929 SV sigwait 0xfffffe00a84b4630 syz-executor 7329 1 4112 0 S uwait 0xfffffe007b4be980 syz-executor 7326 1 5473 60929 SV sigwait 0xfffffe00a84880f0 syz-executor 7315 1 5473 0 S uwait 0xfffffe007b4bcb00 syz-executor 7288 1 4112 60929 SV sigwait 0xfffffe00a84860b0 syz-executor 7174 1 767 0 S uwait 0xfffffe0071fb1900 syz-executor 7173 1 767 0 S uwait 0xfffffe00a8284100 syz-executor 7158 1 5473 0 S uwait 0xfffffe007b4bb780 syz-executor 7157 1 5473 0 S uwait 0xfffffe007b4be680 syz-executor 7136 1 766 0 S uwait 0xfffffe0071fb1b00 syz-executor 7135 1 766 0 S uwait 0xfffffe00a8284400 syz-executor 7114 1 5473 0 S uwait 0xfffffe007b4bed80 syz-executor 7090 1 4112 0 S uwait 0xfffffe00a8284500 syz-executor 7076 1 766 0 S uwait 0xfffffe007b4be580 syz-executor 7062 1 767 0 S uwait 0xfffffe0071faea80 syz-executor 7031 1 5473 0 S uwait 0xfffffe007b4bc700 syz-executor 7009 1 767 0 S uwait 0xfffffe00a8285780 syz-executor 6975 1 766 0 S uwait 0xfffffe007b4bbd80 syz-executor 6963 1 4112 0 S uwait 0xfffffe007b4bb880 syz-executor 6959 0 0 0 DL mdwait 0xfffffe00aabae000 [md2147483646] 6875 1 767 0 S uwait 0xfffffe007b4bb280 syz-executor 6865 1 4112 60929 SV sigwait 0xfffffe00a8487b90 syz-executor 6860 1 5473 0 S uwait 0xfffffe007b4beb80 syz-executor 6854 1 766 0 SV sigwait 0xfffffe00a8486b70 syz-executor 6845 1 5473 0 S uwait 0xfffffe00ab001380 syz-executor 6820 1 767 0 SV sigwait 0xfffffe00a84690d0 syz-executor 6812 1 4112 0 S uwait 0xfffffe00a8285880 syz-executor 6784 1 4112 0 S uwait 0xfffffe007b4bc000 syz-executor 6776 1 766 0 S uwait 0xfffffe007b4bc800 syz-executor 6765 1 767 0 S uwait 0xfffffe007b4bbc80 syz-executor 6759 1 767 0 T uwait 0xfffffe00a8285980 syz-executor 6748 1 5473 0 S uwait 0xfffffe007b4bc600 syz-executor 6714 0 0 0 DL - 0xffffffff83b47d40 [accounting] 6695 1 4112 0 SV uwait 0xfffffe00a8286000 syz-executor 6664 1 766 0 S uwait 0xfffffe0058cfaa00 syz-executor 6578 1 4112 0 S uwait 0xfffffe007b4bbe80 syz-executor 6577 0 0 0 DL mdwait 0xfffffe00aab35000 [md11] 6555 1 767 0 S uwait 0xfffffe00a8286b80 syz-executor 6550 1 766 0 S uwait 0xfffffe00a8285280 syz-executor 6527 1 767 0 S uwait 0xfffffe007b4bcd00 syz-executor 6520 1 4112 0 S uwait 0xfffffe00a8284b00 syz-executor 6500 1 5473 0 S uwait 0xfffffe007b4bd980 syz-executor 6497 1 767 0 S uwait 0xfffffe00a8284e00 syz-executor 6462 1 5473 0 T uwait 0xfffffe00a8284300 syz-executor 6451 1 767 0 SV uwait 0xfffffe00a8284700 syz-executor 6405 1 5473 0 S uwait 0xfffffe007b4bbb80 syz-executor 6372 1 766 0 SV aiowc 0xfffffe00a8459948 syz-executor 6355 1 766 0 SV sigwait 0xfffffe00a84580f0 syz-executor 6350 1 5473 0 S uwait 0xfffffe00a8286c80 syz-executor 6336 1 5473 0 SV sigwait 0xfffffe00a8420670 syz-executor 6332 0 0 0 DL mdwait 0xfffffe00aaade000 [md10] 6295 1 767 0 SV sigwait 0xfffffe00a8417b90 syz-executor 6290 1 4112 0 S uwait 0xfffffe00a8285e80 syz-executor 6261 1 4112 0 S uwait 0xfffffe00a8287000 syz-executor 6253 1 5473 60928 S uwait 0xfffffe00a8285b80 syz-executor 6236 1 767 60928 S uwait 0xfffffe00a8284d00 syz-executor 6227 1 766 0 SV sigwait 0xfffffe00549eabb0 syz-executor 6221 1 766 60928 S uwait 0xfffffe007b4bc300 syz-executor 6205 1 766 0 S uwait 0xfffffe00a8284c00 syz-executor 6186 1 766 0 S uwait 0xfffffe0058a5d880 syz-executor 6148 1 767 0 S uwait 0xfffffe00a8284f00 syz-executor 6147 1 5473 60928 S uwait 0xfffffe0058cfa400 syz-executor 6139 1 766 0 S uwait 0xfffffe00a8285080 syz-executor 6132 1 766 0 S uwait 0xfffffe00a8285180 syz-executor 6113 1 5473 0 S uwait 0xfffffe0058cfac00 syz-executor 6105 1 766 0 SV sigwait 0xfffffe00a842fbb0 syz-executor 6098 1 4112 0 S uwait 0xfffffe00a8285c80 syz-executor 6072 1 4112 0 SV sigwait 0xfffffe00549f2b70 syz-executor 6023 1 767 0 S uwait 0xfffffe00a8285380 syz-executor 6021 1 5473 0 SV sigwait 0xfffffe00a841eb90 syz-executor 6000 1 766 0 S uwait 0xfffffe0071faf200 syz-executor 5983 1 766 0 T syz-executor 5975 1 4112 0 S uwait 0xfffffe007b4bc900 syz-executor 5969 1 766 0 S uwait 0xfffffe007b4bd780 syz-executor 5961 1 4112 0 S uwait 0xfffffe007b4be380 syz-executor 5910 1 767 0 S uwait 0xfffffe007b4bd180 syz-executor 5906 1 766 0 SV uwait 0xfffffe00a8286100 syz-executor 5860 5859 767 -1 S uwait 0xfffffe007b4bce00 syz-executor 5859 1 767 -1 SV uwait 0xfffffe00a8286580 syz-executor 5854 1 4112 0 S uwait 0xfffffe00a8287500 syz-executor 5839 0 0 0 DL mdwait 0xfffffe00a83fe000 [md9] 5803 1 5473 0 S uwait 0xfffffe007b4bcf00 syz-executor 5799 1 5473 0 S uwait 0xfffffe00a8287200 syz-executor 5759 1 766 0 S uwait 0xfffffe00a8286a80 syz-executor 5746 1 5473 0 S uwait 0xfffffe007b4bcc00 syz-executor 5684 1 4112 0 SV sigwait 0xfffffe00549f4650 syz-executor 5670 1 767 0 S uwait 0xfffffe00a8286880 syz-executor 5651 1 4112 60928 S uwait 0xfffffe0058cfa500 syz-executor 5608 1 767 0 S uwait 0xfffffe007b4bca00 syz-executor 5597 1 5473 0 SV aiowc 0xfffffe00549f2388 syz-executor 5583 1 767 0 S uwait 0xfffffe00a8286980 syz-executor 5514 1 767 0 T uwait 0xfffffe0058cfa800 syz-executor 5473 763 5473 0 R syz-executor 5467 1 767 60928 S uwait 0xfffffe0058cfa700 syz-executor 5460 1 4112 60928 S uwait 0xfffffe00a8286d80 syz-executor 5438 1 4112 0 S uwait 0xfffffe0071faf700 syz-executor 5398 1 767 0 S uwait 0xfffffe0071faee80 syz-executor 5397 1 767 0 S uwait 0xfffffe0071faf000 syz-executor 5390 1 4112 0 SV uwait 0xfffffe0071fafa00 syz-executor 5382 1 4112 0 S uwait 0xfffffe00a8286680 syz-executor 5380 1 4112 0 S uwait 0xfffffe0058cfa300 syz-executor 5371 1 767 0 S uwait 0xfffffe0058cfa900 syz-executor 5301 1 3223 0 S uwait 0xfffffe0071faf600 syz-executor 5207 1 5205 0 S uwait 0xfffffe0058cf7180 syz-executor 5189 1 5187 0 S uwait 0xfffffe0071fae980 syz-executor 5156 1 766 0 S uwait 0xfffffe0071fae080 syz-executor 5136 1 767 60928 S uwait 0xfffffe0071faf900 syz-executor 5118 1 766 60928 S uwait 0xfffffe0058cfab00 syz-executor 5105 1 767 0 S uwait 0xfffffe0071fae180 syz-executor 5086 1 4112 0 SV uwait 0xfffffe0071faf300 syz-executor 5085 1 4112 0 S uwait 0xfffffe0058cfae00 syz-executor 5081 1 3223 60928 S uwait 0xfffffe0071fae280 syz-executor 5064 1 4112 0 T uwait 0xfffffe0071fb0280 syz-executor 5048 1 3223 0 S uwait 0xfffffe0071fafb00 syz-executor 5047 1 766 0 T uwait 0xfffffe0058a5bf00 syz-executor 5046 1 4112 0 S uwait 0xfffffe0071fae780 syz-executor 5043 1 4112 0 S uwait 0xfffffe007b4bd580 syz-executor 5002 1 766 0 S uwait 0xfffffe0071fae480 syz-executor 4979 1 3223 0 S uwait 0xfffffe0071fafc00 syz-executor 4962 1 4112 0 S uwait 0xfffffe0071faf500 syz-executor 4935 1 3223 60928 S uwait 0xfffffe0058cfad00 syz-executor 4932 1 3223 0 S uwait 0xfffffe0071fae880 syz-executor 4923 1 767 0 S uwait 0xfffffe0058a5d780 syz-executor 4920 1 767 60928 T uwait 0xfffffe0058a5df00 syz-executor 4916 1 4112 0 S uwait 0xfffffe0071fae380 syz-executor 4882 1 3223 0 SV uwait 0xfffffe007b4bde00 syz-executor 4881 1 3223 0 S uwait 0xfffffe0058cf8a00 syz-executor 4796 1 4796 0 S uwait 0xfffffe0058cf7c80 syz-executor 4779 1 4779 0 S uwait 0xfffffe0071faed80 syz-executor 4774 1 4771 0 S uwait 0xfffffe0071faf100 syz-executor 4757 1 4112 0 S uwait 0xfffffe0071fae580 syz-executor 4736 1 3223 0 S uwait 0xfffffe0058a5d680 syz-executor 4706 1 4112 0 SV sigwait 0xfffffe00549aebb0 syz-executor 4677 1 767 0 S uwait 0xfffffe0071faec80 syz-executor 4669 1 3223 0 S uwait 0xfffffe007b4bd680 syz-executor 4663 1 766 0 S uwait 0xfffffe0071faeb80 syz-executor 4644 1 3223 0 S uwait 0xfffffe007b4bd380 syz-executor 4637 1 3223 0 S uwait 0xfffffe0071fb0400 syz-executor 4635 1 3223 0 S uwait 0xfffffe0071fb0180 syz-executor 4577 1 766 0 S uwait 0xfffffe007b4bd480 syz-executor 4569 0 0 0 DL mdwait 0xfffffe00a81f1000 [md50331648] 4533 1 4112 0 S uwait 0xfffffe0007fec380 syz-executor 4501 0 0 0 DL mdwait 0xfffffe009ead9000 [md8] 4443 1 4443 0 S uwait 0xfffffe007b4be180 syz-executor 4438 1 3223 0 S uwait 0xfffffe007b4bdd00 syz-executor 4433 1 3223 60928 S uwait 0xfffffe0071fb0c00 syz-executor 4419 1 766 0 S uwait 0xfffffe0071fafe00 syz-executor 4408 1 766 0 S uwait 0xfffffe0071fafd00 syz-executor 4382 1 4112 0 SV uwait 0xfffffe007b4bdf00 syz-executor 4367 1 767 0 S uwait 0xfffffe0071fb0f00 syz-executor 4354 0 0 0 DL mdwait 0xfffffe0095372000 [md7] 4347 0 0 0 DL mdwait 0xfffffe0092be1000 [md6] 4343 1 767 0 S uwait 0xfffffe0058cf9900 syz-executor 4324 0 0 0 DL mdwait 0xfffffe0093f1d000 [md5] 4322 1 4112 0 S uwait 0xfffffe0058cf7380 syz-executor 4295 1 4112 0 T syz-executor 4260 1 766 0 S uwait 0xfffffe007b4be080 syz-executor 4255 1 767 0 S uwait 0xfffffe0058a5da00 syz-executor 4244 1 3223 0 S uwait 0xfffffe0071fb0b00 syz-executor 4224 1 767 0 T uwait 0xfffffe0071faff00 syz-executor 4217 1 4112 0 SV uwait 0xfffffe0058a5de00 syz-executor 4182 1 3223 0 S uwait 0xfffffe0058a5dd00 syz-executor 4112 763 4112 0 R syz-executor 4087 1 3223 0 S uwait 0xfffffe0007fec580 syz-executor 4073 0 0 0 DL mdwait 0xfffffe0092be9000 [md4] 4028 0 0 0 DL mdwait 0xfffffe00870de000 [md3] 4016 1 765 0 S uwait 0xfffffe0058a5d280 syz-executor 4014 1 767 0 S uwait 0xfffffe0058cf7080 syz-executor 4007 0 0 0 DL - 0xffffffff83cad400 [soaiod4] 4006 0 0 0 DL - 0xffffffff83cad400 [soaiod3] 4005 0 0 0 DL - 0xffffffff83cad400 [soaiod2] 4004 0 0 0 DL - 0xffffffff83cad400 [soaiod1] 3975 1 766 0 S uwait 0xfffffe0058cf8b00 syz-executor 3941 1 765 0 S uwait 0xfffffe0058cf7280 syz-executor 3936 1 766 0 S uwait 0xfffffe0071fb1080 syz-executor 3929 1 3929 0 S uwait 0xfffffe0007fec280 syz-executor 3925 1 765 60929 S uwait 0xfffffe0058a5a480 syz-executor 3872 1 767 0 S uwait 0xfffffe0071fb1180 syz-executor 3842 0 0 0 DL (threaded) [so_splice] 103262 D - 0xfffffe0071fb0700 [thr_0] 103310 D - 0xfffffe0071fb0740 [thr_1] 3799 1 766 0 SV uwait 0xfffffe0071fb1280 syz-executor 3679 1 3223 0 S uwait 0xfffffe0058a5cc80 syz-executor 3670 1 765 0 S uwait 0xfffffe0058cf7480 syz-executor 3620 1 765 0 S uwait 0xfffffe0071fb0d00 syz-executor 3601 1 767 0 S uwait 0xfffffe0058cf7680 syz-executor 3531 0 0 0 DL mdwait 0xfffffe007b3de000 [md2] 3519 1 767 0 S uwait 0xfffffe0058cf8900 syz-executor 3473 0 0 0 DL mdwait 0xfffffe007b211000 [md1] 3428 1 3428 0 S uwait 0xfffffe0058cf7b80 syz-executor 3405 1 3223 0 S uwait 0xfffffe0071fb0e00 syz-executor 3339 1 3223 0 S uwait 0xfffffe0058cf8800 syz-executor 3295 1 765 0 S uwait 0xfffffe0058a5b600 syz-executor 3235 1 767 0 S uwait 0xfffffe0058cf7580 syz-executor 3210 1 765 0 S uwait 0xfffffe0058a5a280 syz-executor 3019 1 766 0 S uwait 0xfffffe0058a5c580 syz-executor 2954 1 766 0 S uwait 0xfffffe0058cf7780 syz-executor 2928 1 765 0 S uwait 0xfffffe0058cf7880 syz-executor 2811 1 764 0 S uwait 0xfffffe0058cf8c00 syz-executor 2806 1 764 0 S uwait 0xfffffe0058a5c980 syz-executor 2766 0 0 0 DL mdwait 0xfffffe007b041000 [md0] 2519 1 766 0 S uwait 0xfffffe0007fece00 syz-executor 2489 1 765 0 S uwait 0xfffffe0058a5a080 syz-executor 2255 1 767 0 S uwait 0xfffffe0058a5a380 syz-executor 2235 1 766 0 S uwait 0xfffffe0071fb1380 syz-executor 2206 1 765 0 S uwait 0xfffffe0058cf7a80 syz-executor 1416 1 764 0 SV uwait 0xfffffe0058a5ad80 syz-executor 839 0 0 0 DL aiordy 0xfffffe0008026560 [aiod4] 838 0 0 0 DL aiordy 0xfffffe00548085a0 [aiod3] 837 0 0 0 DL aiordy 0xfffffe000800a060 [aiod2] 836 0 0 0 DL aiordy 0xfffffe0054910ae0 [aiod1] 835 810 835 0 Ss select 0xfffffe0059db3540 dhclient 817 1 817 0 Ss select 0xfffffe0059db3840 dhclient 810 787 424 65 S select 0xfffffe0059db3940 dhclient 787 424 424 0 S wait 0xfffffe00548f3020 sh 767 763 767 0 R syz-executor 766 763 766 0 S nanslp 0xffffffff83b9d500 syz-executor 763 1 761 0 S select 0xfffffe00547f9740 syz-executor 759 682 759 0 Ss select 0xfffffe00547f97c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe0058a974b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0058e288b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0058e28cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0058e290b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0058e294b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0058e298b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0058e29cb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0058e2a0b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0058e2a4b0 getty 686 1 686 0 Ss nanslp 0xffffffff83b9d500 cron 682 1 682 0 Ss select 0xfffffe00547f98c0 sshd 495 1 495 0 Ss select 0xfffffe00547f99c0 syslogd 424 1 424 0 Ss wait 0xfffffe00548f3ae0 devd 423 1 423 65 Ss select 0xfffffe00547f9ac0 dhclient 338 1 338 0 Ss select 0xfffffe00547f9dc0 dhclient 335 1 335 0 Ss select 0xfffffe00547f9e40 dhclient 17 0 0 0 DL syncer 0xffffffff83cbada0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008028040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cb9360 [bufdaemon] 100083 D - 0xffffffff83002140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0058e36ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d04380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83cea2f8 [dom0] 100084 D launds 0xffffffff83cea304 [laundry: dom0] 100085 D umarcl 0xffffffff81dcfa60 [uma] 7 0 0 0 RL [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8485d850 [pf purge] 5 0 0 0 DL waiting 0xffffffff844a0700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff838e5340 [doneq0] 100047 D - 0xffffffff838e52c0 [async] 100076 D - 0xffffffff838e5140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce5b40 [crypto] 100044 D crypto_ 0xfffffe0058555030 [crypto returns 0] 100045 D crypto_ 0xfffffe0058555080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00547d9088 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b45f00 [g_event] 100038 D - 0xffffffff83b45f20 [g_up] 100039 D - 0xffffffff83b45f40 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [clock (0)] 100032 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 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 0xfffffe0008009040 [init] 10 0 0 0 DL audit_w 0xffffffff83ce65e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c2dff0 [swapper] 100005 D - 0xfffffe005462a000 [softirq_0] 100006 D - 0xfffffe0054629e00 [softirq_1] 100007 D - 0xfffffe0054629d00 [if_io_tqg_0] 100008 D - 0xfffffe0054629c00 [if_io_tqg_1] 100009 D - 0xfffffe0054629b00 [if_config_tqg_0] 100010 D - 0xfffffe0007f66200 [kqueue_ctx taskq] 100011 D - 0xfffffe0007f66100 [jail_remove taskq] 100012 D - 0xfffffe0007f66000 [bus taskq] 100015 D - 0xfffffe0007f65c00 [thread taskq] 100017 D - 0xfffffe0007f65a00 [aiod_kick taskq] 100018 D - 0xfffffe0007f65900 [deferred_unmount ta] 100019 D - 0xfffffe0007f65800 [inm_free taskq] 100020 D - 0xfffffe0007f65700 [in6m_free taskq] 100021 D - 0xfffffe0007f65600 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007f65500 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007f65500 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007f65500 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007f65500 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007f65400 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007f65400 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007f65400 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007f65400 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007f65300 [firmware taskq] 100041 D - 0xfffffe0007f65100 [crypto_0] 100042 D - 0xfffffe0007f65100 [crypto_1] 100057 D - 0xfffffe0007f64e00 [vtnet0 rxq 0] 100058 D - 0xfffffe0007f64d00 [vtnet0 txq 0] 100059 D - 0xfffffe0007f64c00 [vtnet0 rxq 1] 100060 D - 0xfffffe0007f64b00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe005856cd00 [virtio_balloon] 100066 D - 0xffffffff827b5400 [deadlkres] 100070 D - 0xfffffe0059be2000 [acpi_task_0] 100071 D - 0xfffffe0059be2000 [acpi_task_1] 100072 D - 0xfffffe0059be2000 [acpi_task_2] 100074 D - 0xfffffe0007f66700 [mca taskq] 100075 D - 0xfffffe0007f65000 [CAM taskq] 100077 D - 0xfffffe0007f64a00 [ipsec_offload] db> show all locks Process 7921 (syz-executor) thread 0xfffffe00a84ac740 (108213) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe000865ea70) locked @ /syzkaller/managers/i386/kernel/sys/ufs/ffs/ffs_softdep.c:13279 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00ab007c78) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_subr.c:3385 exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe00086a96b0) locked @ /syzkaller/managers/i386/kernel/sys/ufs/ffs/ffs_vnops.c:328 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00aab4fc78) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_lookup.c:1107 Process 7906 (syz-executor) thread 0xfffffe00a84f4740 (108202) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe005a30e1c0) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4840 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 md_sectors 2507 10028K 2507 linker 376 5063K 532 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4231 filedesc 432 3455K 14126 sysctloid 35710 2104K 35785 vtbuf 24 1968K 46 kobj 331 1324K 630 subproc 610 1301K 8290 vmem 5 1056K 12 newblk 9 1026K 18458 vfscache 3 1025K 3 pcb 34 671K 978 inodedep 31 524K 8782 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 3717427 acpica 1674 184K 54426 tidhash 3 141K 3 md_disk 2522 139K 2540 pagedep 11 131K 7228 DEVFS1 130 130K 159 tfo_ccache 1 128K 1 IP reass 1 128K 1 kdtrace 675 114K 16143 sem 4 106K 4 umtx 784 98K 784 gtaskqueue 18 98K 18 bus 997 82K 5063 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 521 66K 521 ddb_capture 1 64K 1 temp 63 40K 3454 DEVFS3 149 38K 161 LRO 36 37K 42 BPF 28 37K 164 shm 3 36K 23 hostcache 1 32K 1 msg 4 30K 4 routetbl 412 30K 1100 kbdmux 6 28K 6 ifaddr 115 28K 123 GEOM 166 26K 1017 lltable 83 26K 131 ifnet 13 25K 14 filemon 3 24K 51 DEVFS_RULE 56 20K 56 ether_multi 236 19K 515 kqueue 300 19K 8644 pwddesc 295 19K 8219 ufs_mount 4 17K 5 proc 3 17K 3 devstat 8 17K 8 tty 16 16K 16 shmfd 16 15K 76 cred 58 15K 720 ithread 90 15K 90 bus-sc 34 15K 1647 eventhandler 163 14K 163 in6_multi 95 13K 135 kenv 95 12K 95 ksem 7 11K 31 CAM queue 5 11K 1528 rman 82 10K 437 plimit 24 9K 459 rpc 8 9K 8 bmsafemap 3 9K 8811 UART 12 9K 12 pfs_vncache 1 8K 1 audit_evclass 239 8K 301 taskqueue 69 8K 288 pf_ifnet 21 7K 50 sctp_timw 26 7K 26 sglist 6 7K 6 CAM DEV 3 6K 510 proc-args 300 6K 9110 pfs_nodes 22 6K 22 DEVFSP 88 6K 533 ufs_dirhash 24 5K 24 UMA 273 5K 273 dirrem 17 5K 8479 vt 11 5K 11 pf_table 2 4K 6 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 63 4K 90 tun 10 4K 10 lockf 34 4K 763 acpisem 28 4K 28 ip6ndp 21 3K 25 session 24 3K 67 selfd 46 3K 1561089 sctp_ifa 22 3K 26 terminal 11 3K 11 uidinfo 6 3K 111 acpidev 20 3K 20 pf_rule 4 3K 21 hhook 8 3K 10 in_multi 9 3K 52 clone 9 3K 10 mount 40 3K 3541 ip6opt 8 3K 280 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 freefile 15 2K 8070 Unitno 33 2K 124 CAM XPT 22 2K 543 mld 12 2K 12 igmp 12 2K 12 nhops 6 2K 10 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 11 2K 222 sctp_ifn 9 2K 26 msi 9 2K 9 netlink 2 2K 242 CC Mem 9 2K 1381 filedesc_to_leader 18 2K 44 softdep 1 1K 1 mkdir 8 1K 14126 sahead 1 1K 1 secasvar 1 1K 1 vnodemarker 2 1K 106 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 newdirblk 6 1K 7063 pfil 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 cryptodev 11 1K 680 osd 14 1K 1391 inpcbpolicy 21 1K 2568 diradd 5 1K 8510 crypto 4 1K 173 encap_export_host 12 1K 12 ip_msource 9 1K 97 freework 3 1K 10744 freeblks 2 1K 7541 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 sigio 5 1K 27 vnodes 1 1K 77 procdesc 2 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 12 CAM SIM 2 1K 2 feeder 7 1K 7 pf_osfp 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 10 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefrag 1 1K 423 VN POLL 1 1K 91 aio 4 1K 18 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 4913 iov 2 1K 97256 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 39 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 105 p1003.1b 1 1K 1 pf_altq 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 tcp_pcm_rack 0 0K 36 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 72 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 49 sctp_iter 0 0K 27 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 1 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_athm 0 0K 377 sctp_atky 0 0K 446 sctp_atcl 0 0K 347 sctp_a_it 0 0K 26 sctp_aadr 0 0K 5 sctp_stro 0 0K 64 sctp_stri 0 0K 66 sctp_map 0 0K 146 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 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 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 NMI handlers 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 amdiommu_dom 0 0K 0 amdiommu_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 3342 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 53 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 allocindir 0 0K 0 indirdep 0 0K 4253 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 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 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 MLX5EEPROM 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 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6_msource 0 0K 0 ip6_moptions 0 0K 36 in6_mfilter 0 0K 11 frag6 0 0K 9 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 113 in_mfilter 0 0K 215 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 19 fadvise 0 0K 0 statfs 0 0K 232 namei_tracker 0 0K 40 export_host 0 0K 0 cl_savebuf 0 0K 244 lio 0 0K 240 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 7 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 176 eventfd 0 0K 46 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 884 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 650 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 1 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 boottrace 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 162 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 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 NFSD rollback 0 0K 0 NFSCL diroff 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 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 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 24 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 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 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 mpi3mrbuf 0 0K 0 mrsasbuf 0 0K 0 mpt_user 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 mpr 0 0K 0 mfibuf 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 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 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 218 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 70 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8356 1042 67409 0 254 38494208 0 mbuf 256 8904 51294 644978 0 254 15410688 0 malloc-4096 4096 2820 2 10531 0 2 11558912 0 vmem btag 56 187333 50 187333 0 254 10493448 0 RADIX NODE 152 26138 169 190661 0 62 3998664 0 malloc-16384 16384 219 5 7244 0 1 3670016 0 BUF TRIE 152 369 11435 13194 0 62 1794208 0 UMA Slabs 0 112 14388 6 14388 0 126 1612128 0 malloc-384 384 4163 7 4558 0 30 1601280 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11748 249 13097 0 126 1535616 0 malloc-4096 4096 331 5 630 0 2 1376256 0 sctp_chunk 152 0 7878 74648 0 254 1197456 0 sctp_asoc 2256 0 510 62 0 254 1150560 0 malloc-64 64 292 17285 1562447 0 254 1124928 0 VM OBJECT 248 4025 71 99689 0 62 1015808 0 256 Bucket 2048 480 16 16571 0 8 1015808 0 FFS inode 1168 763 21 8964 0 8 915712 0 MAP ENTRY 96 8053 263 296939 0 126 798336 0 THREAD 1824 378 14 8215 0 8 715008 0 malloc-65536 65536 9 1 12 0 1 655360 0 pbuf 2624 0 241 0 0 2 632384 0 sctp_ep 1152 0 511 246 0 254 588672 0 socket 1024 46 462 4753 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 malloc-256 256 788 1012 49079 0 62 460800 0 PROC 1376 295 13 7926 0 8 423808 0 malloc-384 384 66 1014 11314 0 30 414720 0 VNODE 440 809 91 9014 0 30 396000 0 malloc-65536 65536 4 2 114 0 1 393216 0 malloc-65536 65536 1 5 88 0 1 393216 0 sctp_raddr 736 0 517 131 0 254 380512 0 FPU_save_area 832 380 25 15004 0 16 336960 0 filedesc0 1072 295 13 8219 0 8 330176 0 md6 8 37462 386 37462 0 254 302784 0 md4 8 37462 130 37462 0 254 300736 0 md3 1 299703 273 299703 0 254 299976 0 md8 1 299703 17 299703 0 254 299720 0 md7 1 299703 17 299703 0 254 299720 0 md2 1 299703 17 299703 0 254 299720 0 malloc-256 256 77 1048 9468 0 62 288000 0 malloc-64 64 3935 160 3264338 0 254 262080 0 malloc-2048 2048 102 18 369 0 8 245760 0 malloc-16 16 14723 277 217702 0 254 240000 0 DEVCTL 1024 99 121 226 0 0 225280 0 FFS2 dinode 256 763 107 8964 0 62 222720 0 tcp_log 416 0 513 357 0 254 213408 0 malloc-32 32 5803 371 199524 0 254 197568 0 malloc-32768 32768 0 6 3854 0 1 196608 0 malloc-32768 32768 1 5 192 0 1 196608 0 mbuf_packet 256 15 747 4431 0 254 195072 0 malloc-128 128 502 1017 9675 0 126 194432 0 UMA Zones 768 245 4 245 0 16 191232 0 malloc-2048 2048 4 84 600 0 8 180224 0 malloc-128 128 1210 185 27238 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 VMSPACE 584 254 40 7810 0 16 171696 0 unpcb 320 23 493 1727 0 254 165120 0 malloc-1024 1024 149 11 442 0 16 163840 0 S VFS Cache 104 1003 401 9414 0 126 146016 0 malloc-65536 65536 0 2 21 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-128 128 851 172 1598 0 126 130944 0 malloc-384 384 311 19 311 0 30 126720 0 128 Bucket 1024 71 44 510 0 16 117760 0 ksiginfo 112 299 745 753 0 126 116928 0 g_bio 408 0 270 71480 0 30 110160 0 malloc-4096 4096 20 6 630 0 2 106496 0 malloc-32 32 2777 373 5842 0 254 100800 0 malloc-128 128 531 244 4100 0 126 99200 0 malloc-32768 32768 2 1 122 0 1 98304 0 64 Bucket 512 125 67 18944 0 30 98304 0 UMA Kegs 384 232 1 232 0 30 89472 0 ertt_txseginfo 40 0 2121 24066 0 254 84840 0 malloc-64 64 985 338 9916 0 254 84672 0 malloc-8192 8192 6 4 56 0 1 81920 0 32 Bucket 256 128 187 2082 0 62 80640 0 sctp_readq 152 0 520 29 0 254 79040 0 malloc-8192 8192 5 4 230 0 1 73728 0 malloc-4096 4096 11 7 45 0 2 73728 0 TURNSTILE 136 393 111 393 0 62 68544 0 malloc-64 64 820 251 10157 0 254 68544 0 malloc-128 128 39 488 29778 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-256 256 72 183 9058 0 62 65280 0 malloc-256 256 32 223 7755 0 62 65280 0 sctp_stream_msg_out 112 0 540 37 0 254 60480 0 malloc-8192 8192 7 0 7 0 1 57344 0 SLEEPQUEUE 88 393 247 393 0 126 56320 0 tcp_inpcb 1304 10 32 1371 0 8 54768 0 malloc-64 64 527 292 8850 0 254 52416 0 malloc-128 128 192 211 1192 0 126 51584 0 malloc-256 256 114 81 5319 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 1 47 48700 0 16 49152 0 malloc-8192 8192 1 5 23 0 1 49152 0 malloc-8192 8192 6 0 7 0 1 49152 0 malloc-4096 4096 6 6 3885 0 2 49152 0 malloc-2048 2048 16 8 111 0 8 49152 0 malloc-2048 2048 5 19 451 0 8 49152 0 malloc-2048 2048 19 5 551 0 8 49152 0 malloc-2048 2048 6 18 204 0 8 49152 0 malloc-2048 2048 5 19 294 0 8 49152 0 malloc-1024 1024 26 22 50713 0 16 49152 0 malloc-1024 1024 7 41 524 0 16 49152 0 pcpu-8 8 5592 552 6990 0 254 49152 0 pipe 736 25 41 620 0 16 48576 0 malloc-384 384 84 36 147 0 30 46080 0 da_ccb 544 0 84 17957 0 16 45696 0 PWD 40 218 893 6872 0 254 44440 0 syncache 168 0 264 3 0 254 44352 0 malloc-4096 4096 8 2 19 0 2 40960 0 rl_entry 48 91 749 1493 0 254 40320 0 udplite_inpcb 408 0 90 78 0 30 36720 0 udp_inpcb 408 6 84 632 0 30 36720 0 malloc-64 64 9 558 95771 0 254 36288 0 malloc-64 64 6 561 8 0 254 36288 0 malloc-64 64 21 546 121 0 254 36288 0 16 Bucket 144 74 178 1303 0 62 36288 0 tcp_bbr_map 128 0 279 89 0 126 35712 0 tcp_rack_map 128 0 279 41 0 126 35712 0 malloc-128 128 2 277 32 0 126 35712 0 routing nhops 256 39 96 65 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 7 83 408 0 30 34560 0 malloc-256 256 28 107 1045 0 62 34560 0 malloc-256 256 18 117 579 0 62 34560 0 ripcb 376 6 84 487 0 30 33840 0 malloc-32768 32768 0 1 1 0 1 32768 0 malloc-16384 16384 0 2 3 0 1 32768 0 malloc-16384 16384 1 1 2 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 2 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28224 0 AIO 208 2 131 301 0 62 27664 0 mqnotifier 216 0 126 2 0 62 27216 0 mqnode 416 4 59 4 0 30 26208 0 cpuset 200 7 121 53 0 62 25600 0 malloc-8192 8192 1 2 20 0 1 24576 0 malloc-4096 4096 0 6 80 0 2 24576 0 tcp_log_id_bucket 176 1 137 11 0 62 24288 0 rtentry 168 42 102 65 0 62 24192 0 8 Bucket 80 68 232 2018 0 126 24000 0 itimer 352 3 63 66 0 30 23232 0 splice 184 1 125 10 0 62 23184 0 malloc-384 384 1 59 18 0 30 23040 0 malloc-384 384 26 34 42 0 30 23040 0 malloc-384 384 3 57 33 0 30 23040 0 tcp_rack_pcb 1088 0 21 36 0 8 22848 0 Mountpoints 2816 2 6 57 0 4 22528 0 swrbuf 2624 0 8 12 0 4 20992 0 tfo_ccache_entries 80 2 254 2 0 126 20480 0 hostcache 64 2 313 2 0 254 20160 0 ertt 72 9 271 1371 0 126 20160 0 malloc-32 32 33 597 3804 0 254 20160 0 malloc-32 32 116 514 596 0 254 20160 0 malloc-32 32 11 619 51 0 254 20160 0 malloc-32 32 69 561 645 0 254 20160 0 malloc-32 32 5 625 1197 0 254 20160 0 KNOTE 160 0 125 412 0 62 20000 0 malloc-16 16 767 483 11972 0 254 20000 0 cryptop 280 0 70 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