panic: ASan: Invalid access, 4-byte read at 0xfffffe009c3b40b8, UMAUseAfterFree(fd) cpuid = 1 time = 560 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053bf8710 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053bf8870 vpanic() at vpanic+0x2b8/frame 0xfffffe0053bf8950 panic() at panic+0xb5/frame 0xfffffe0053bf8a20 kasan_report() at kasan_report+0xdc/frame 0xfffffe0053bf8af0 sctp_med_chunk_output() at sctp_med_chunk_output+0x54c/frame 0xfffffe0053bf96a0 sctp_chunk_output() at sctp_chunk_output+0x26f1/frame 0xfffffe0053bfa2f0 sctp_process_control() at sctp_process_control+0x3500/frame 0xfffffe0053bfa7c0 sctp_common_input_processing() at sctp_common_input_processing+0xb35/frame 0xfffffe0053bfaa20 sctp_input_with_port() at sctp_input_with_port+0x57d/frame 0xfffffe0053bfabb0 sctp_input() at sctp_input+0x32/frame 0xfffffe0053bfabd0 ip_input() at ip_input+0x80e/frame 0xfffffe0053bfacf0 swi_net() at swi_net+0x2f0/frame 0xfffffe0053bfad90 ithread_loop() at ithread_loop+0x4f1/frame 0xfffffe0053bfaef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053bfaf30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053bfaf30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100029 ] Stopped at kdb_enter+0x6b: movq $0,0x2705ada(%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 0xd0fd0e2e46d3cd2c rdx 0x1 rbx 0 rsp 0xfffffe0053bf8850 rbp 0xfffffe0053bf8870 rsi 0 rdi 0xffffffff8178134a vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0 r12 0xfffffe0053ec4ac0 r13 0xfffffe0053bf8801 r14 0xffffffff82bc5540 .str.26 r15 0xffffffff82bc5540 .str.26 rip 0xffffffff817748bb kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x2705ada(%rip) db> show proc Process 12 (intr) at 0xfffffe0053ddb548: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83e1da00 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83e1da00 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff83e1e9a0 (map 0xffffffff83e1e9a0) (map.pmap 0xffffffff83e1ea60) (pmap 0xffffffff83e1eac8) threads: 23 100010 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100020 I [swi6: task queue] 100029 Run CPU 1 [swi1: netisr 0] 100032 I [swi3: busdma] 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 [irq33: virtio_pci2] 100061 I [irq34: virtio_pci2] 100062 I [irq35: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100070 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 12770 776 776 0 R syz-executor.0 12769 777 777 0 RE CPU 0 syz-executor.1 12767 778 778 0 R (threaded) syz-executor.2 115394 RunQ syz-executor.2 116410 S connec 0xfffffe009c3b449a syz-executor.2 12766 781 781 0 S (threaded) syz-executor.3 115366 S nanslp 0xffffffff83e47a00 syz-executor.3 116408 S connec 0xfffffe009c3b2c1a syz-executor.3 116409 S uwait 0xfffffe009bc42280 syz-executor.3 11565 0 0 0 DL - 0xffffffff83e1f7c0 [accounting] 11138 1 776 0 S uwait 0xfffffe0099f10980 syz-executor.0 11129 1 776 0 S uwait 0xfffffe009bc43500 syz-executor.0 11124 1 781 0 S uwait 0xfffffe009bd07080 syz-executor.3 11122 1 776 0 S uwait 0xfffffe009b44f500 syz-executor.0 11116 1 781 0 S uwait 0xfffffe009bd07180 syz-executor.3 11111 1 781 0 S uwait 0xfffffe009bd07380 syz-executor.3 11108 1 781 0 S uwait 0xfffffe009bc42b80 syz-executor.3 10706 1 777 0 S uwait 0xfffffe0099f10d80 syz-executor.1 10701 1 777 0 S uwait 0xfffffe009bd07480 syz-executor.1 10697 1 777 0 S uwait 0xfffffe0099f10880 syz-executor.1 10690 1 777 0 S uwait 0xfffffe0099eb5800 syz-executor.1 10677 1 781 0 SV uwait 0xfffffe009bc43600 syz-executor.3 10676 1 776 0 SV uwait 0xfffffe009bc43300 syz-executor.0 10667 1 776 0 SV uwait 0xfffffe009bc42e00 syz-executor.0 10666 1 781 0 SV uwait 0xfffffe0099f0f900 syz-executor.3 10659 1 781 0 SV uwait 0xfffffe009b451080 syz-executor.3 10658 1 776 0 SV uwait 0xfffffe0099f10a80 syz-executor.0 10647 1 776 0 SV uwait 0xfffffe009b451400 syz-executor.0 9340 1 776 0 S uwait 0xfffffe009b451b00 syz-executor.0 9326 1 776 0 S uwait 0xfffffe0099eb5700 syz-executor.0 9317 1 776 0 S uwait 0xfffffe009b450d00 syz-executor.0 9311 1 777 0 S uwait 0xfffffe009b451f00 syz-executor.1 9307 1 777 0 S uwait 0xfffffe009bc43800 syz-executor.1 9301 1 777 0 S uwait 0xfffffe009b44fc00 syz-executor.1 9289 1 777 0 S uwait 0xfffffe0099f0dd00 syz-executor.1 9279 1 777 0 S uwait 0xfffffe009b450800 syz-executor.1 9275 1 776 0 S uwait 0xfffffe009b450f00 syz-executor.0 9268 1 777 0 S uwait 0xfffffe009b450900 syz-executor.1 9265 1 776 0 S uwait 0xfffffe009b451c00 syz-executor.0 9258 1 776 0 S uwait 0xfffffe009b44f300 syz-executor.0 9256 1 778 0 S uwait 0xfffffe009b450200 syz-executor.2 9255 1 781 0 S uwait 0xfffffe008fe45d80 syz-executor.3 9253 1 777 0 S uwait 0xfffffe009b451280 syz-executor.1 9249 1 781 0 S uwait 0xfffffe009b44f800 syz-executor.3 9248 1 778 0 S uwait 0xfffffe0099eb5e00 syz-executor.2 9245 1 778 0 S uwait 0xfffffe009b44f200 syz-executor.2 9244 1 781 0 S uwait 0xfffffe009b450a00 syz-executor.3 9243 1 776 0 S uwait 0xfffffe009b452780 syz-executor.0 9239 1 776 0 S uwait 0xfffffe0099f0fc80 syz-executor.0 9237 1 776 0 S uwait 0xfffffe009b452080 syz-executor.0 9235 1 777 0 S uwait 0xfffffe0099eb5d00 syz-executor.1 9233 1 778 0 S uwait 0xfffffe009b44f600 syz-executor.2 9232 1 781 0 S uwait 0xfffffe009b450000 syz-executor.3 9229 1 776 0 S uwait 0xfffffe009b44f400 syz-executor.0 9227 1 777 0 S uwait 0xfffffe009b452200 syz-executor.1 9225 1 781 0 S uwait 0xfffffe0099f0d900 syz-executor.3 9224 1 778 0 S uwait 0xfffffe009b450b00 syz-executor.2 9221 1 776 0 S uwait 0xfffffe009b451580 syz-executor.0 9219 1 777 0 S uwait 0xfffffe009b450500 syz-executor.1 9217 1 781 0 S uwait 0xfffffe0099eb5e80 syz-executor.3 9216 1 778 0 S uwait 0xfffffe009b44f700 syz-executor.2 9209 1 776 0 S uwait 0xfffffe0099f0d700 syz-executor.0 9199 1 776 0 S uwait 0xfffffe009b44fd80 syz-executor.0 8586 1 781 0 S uwait 0xfffffe009b451180 syz-executor.3 8583 1 778 0 R syz-executor.2 8575 1 778 0 R syz-executor.2 8574 1 781 0 R syz-executor.3 8568 1 781 0 R syz-executor.3 8563 1 778 0 R syz-executor.2 8559 1 778 0 R syz-executor.2 8035 1 776 60929 S uwait 0xfffffe0099f0e580 syz-executor.0 8034 1 778 60929 S uwait 0xfffffe009b450600 syz-executor.2 8003 1 778 60929 S uwait 0xfffffe009b451e00 syz-executor.2 7599 0 0 0 DL - 0xffffffff83f67740 [soaiod4] 7598 0 0 0 DL - 0xffffffff83f67740 [soaiod3] 7597 0 0 0 DL - 0xffffffff83f67740 [soaiod2] 7596 0 0 0 DL - 0xffffffff83f67740 [soaiod1] 7484 1 781 0 S uwait 0xfffffe008fe45780 syz-executor.3 7478 1 776 0 S uwait 0xfffffe0099f0d000 syz-executor.0 7474 1 777 0 S uwait 0xfffffe008fe45880 syz-executor.1 7473 1 781 0 S uwait 0xfffffe009b451a00 syz-executor.3 7470 1 776 0 S uwait 0xfffffe0099f0d400 syz-executor.0 7468 1 777 0 S uwait 0xfffffe0099f0e080 syz-executor.1 7466 1 781 0 S uwait 0xfffffe009b450c00 syz-executor.3 7462 1 776 0 S uwait 0xfffffe009b452180 syz-executor.0 7461 1 777 0 S uwait 0xfffffe0099f0d100 syz-executor.1 7451 1 777 0 S uwait 0xfffffe0099f0e680 syz-executor.1 7173 1 781 0 S uwait 0xfffffe009b451d00 syz-executor.3 7171 1 776 0 S uwait 0xfffffe009b451900 syz-executor.0 7164 1 781 0 S uwait 0xfffffe009b451800 syz-executor.3 7160 1 776 0 S uwait 0xfffffe009b451700 syz-executor.0 7156 1 781 0 S uwait 0xfffffe009b452380 syz-executor.3 7155 1 776 0 S uwait 0xfffffe0099eb2600 syz-executor.0 7154 1 778 0 S uwait 0xfffffe0099f0d300 syz-executor.2 7152 1 777 0 S uwait 0xfffffe0099f0db00 syz-executor.1 7148 1 781 0 S uwait 0xfffffe0099eb2c00 syz-executor.3 7147 1 777 0 S uwait 0xfffffe008fe45c80 syz-executor.1 7146 1 778 0 S uwait 0xfffffe0099f0da00 syz-executor.2 7144 1 776 0 S uwait 0xfffffe0099f0e380 syz-executor.0 7140 1 781 0 S uwait 0xfffffe0099f0d600 syz-executor.3 7139 1 777 0 S uwait 0xfffffe0099eb2d00 syz-executor.1 7138 1 778 0 S uwait 0xfffffe0099eb2f00 syz-executor.2 7137 1 776 0 S uwait 0xfffffe008fe45b80 syz-executor.0 7131 1 781 0 S uwait 0xfffffe009b452880 syz-executor.3 7128 1 776 0 S uwait 0xfffffe0099f0f100 syz-executor.0 7115 1 776 0 S uwait 0xfffffe0099eb4d00 syz-executor.0 6791 1 778 0 S umtxn 0xfffffe0099f0d500 syz-executor.2 6789 1 776 0 S uwait 0xfffffe0099eb2700 syz-executor.0 6779 1 778 0 S uwait 0xfffffe0099f0e180 syz-executor.2 6778 1 781 0 S uwait 0xfffffe0099f0df00 syz-executor.3 6777 1 776 0 S uwait 0xfffffe0099f0e880 syz-executor.0 6773 1 777 0 S uwait 0xfffffe008fe45680 syz-executor.1 6771 1 777 0 S uwait 0xfffffe00574c5c00 syz-executor.1 6770 1 776 0 S uwait 0xfffffe009b452580 syz-executor.0 6769 1 778 0 S uwait 0xfffffe0099f0d800 syz-executor.2 6768 1 781 0 S uwait 0xfffffe0056f43580 syz-executor.3 6761 1 781 0 S uwait 0xfffffe0099eb2a00 syz-executor.3 6758 1 777 0 S uwait 0xfffffe0099f0dc00 syz-executor.1 6748 1 777 0 S uwait 0xfffffe0099f0de00 syz-executor.1 6630 1 776 0 S umtxn 0xfffffe008fe45a80 syz-executor.0 6627 1 776 0 S uwait 0xfffffe0099f0e480 syz-executor.0 6623 1 776 0 S uwait 0xfffffe0099eb2200 syz-executor.0 6620 1 776 0 S uwait 0xfffffe009b452680 syz-executor.0 5282 1 5282 65 Ss select 0xfffffe009aba74c0 dhclient 4452 1 4452 0 Ss select 0xfffffe009aba8840 dhclient 4446 1 4446 0 Ss select 0xfffffe009aba7240 dhclient 4422 1 4422 65 Ss select 0xfffffe009aba6b40 dhclient 3867 0 0 0 DL mdwait 0xfffffe00578d2000 [md3] 3862 0 0 0 DL mdwait 0xfffffe009b1c6000 [md2] 3858 0 0 0 DL mdwait 0xfffffe009b1c7000 [md1] 3852 0 0 0 DL mdwait 0xfffffe00924f4000 [md0] 3840 1 777 0 S umtxn 0xfffffe0099eb2400 syz-executor.1 3839 1 778 0 S uwait 0xfffffe0099eb2300 syz-executor.2 3838 1 778 0 S uwait 0xfffffe0099eb2100 syz-executor.2 3837 1 777 0 S uwait 0xfffffe0099eb2000 syz-executor.1 3836 1 776 0 S uwait 0xfffffe0099eb2e00 syz-executor.0 3835 1 781 0 S uwait 0xfffffe0099f0ea80 syz-executor.3 3832 1 776 0 S uwait 0xfffffe0099eb2b00 syz-executor.0 3831 1 781 0 S uwait 0xfffffe0099f0f300 syz-executor.3 3828 1 778 0 S uwait 0xfffffe0099eb2800 syz-executor.2 3827 1 781 0 S uwait 0xfffffe0099f0f000 syz-executor.3 3826 1 777 0 S uwait 0xfffffe0099f0ee80 syz-executor.1 3825 1 778 0 S uwait 0xfffffe0099f0eb80 syz-executor.2 3824 1 776 0 S uwait 0xfffffe0099f0e980 syz-executor.0 3823 1 777 0 S uwait 0xfffffe0099f0f700 syz-executor.1 3821 1 781 0 S uwait 0xfffffe0099eb3980 syz-executor.3 3819 1 776 0 S uwait 0xfffffe0099eb3e80 syz-executor.0 3816 1 777 0 S umtxn 0xfffffe0099eb3180 syz-executor.1 3815 1 778 0 S uwait 0xfffffe0099eb3080 syz-executor.2 3814 1 776 0 S uwait 0xfffffe0099f0f400 syz-executor.0 3813 1 777 0 S uwait 0xfffffe0099eb3a80 syz-executor.1 3812 1 781 0 S uwait 0xfffffe0099f0f200 syz-executor.3 3811 1 778 0 S uwait 0xfffffe00574c4280 syz-executor.2 3810 1 776 0 S uwait 0xfffffe0099eb3580 syz-executor.0 3807 1 781 0 S uwait 0xfffffe0099f0ed80 syz-executor.3 3804 1 777 0 S uwait 0xfffffe0099f10380 syz-executor.1 3803 1 777 0 S uwait 0xfffffe0099eb4000 syz-executor.1 3802 1 776 0 S uwait 0xfffffe0099eb5080 syz-executor.0 3800 1 776 0 S uwait 0xfffffe0099eb4400 syz-executor.0 3798 1 778 0 S uwait 0xfffffe0099f10080 syz-executor.2 3797 1 778 0 S umtxn 0xfffffe0099f0fb00 syz-executor.2 3795 1 781 0 S uwait 0xfffffe0099eb3480 syz-executor.3 3794 1 777 0 S uwait 0xfffffe0099f0f600 syz-executor.1 3793 1 777 0 S uwait 0xfffffe0099eb4a00 syz-executor.1 3792 1 781 0 S uwait 0xfffffe0099eb3680 syz-executor.3 3790 1 776 0 S uwait 0xfffffe0099f10480 syz-executor.0 3788 1 776 0 S uwait 0xfffffe0099eb4c00 syz-executor.0 3787 1 778 0 S uwait 0xfffffe0099eb5480 syz-executor.2 3785 1 778 0 S uwait 0xfffffe0099eb4e00 syz-executor.2 3784 1 781 0 S uwait 0xfffffe0099eb3380 syz-executor.3 3783 1 777 0 S uwait 0xfffffe0099f10680 syz-executor.1 3781 1 777 0 S uwait 0xfffffe0099eb3d80 syz-executor.1 3780 1 781 0 S uwait 0xfffffe0099f0f800 syz-executor.3 3777 1 778 0 S uwait 0xfffffe0099eb4200 syz-executor.2 3776 1 778 0 S uwait 0xfffffe0099eb3880 syz-executor.2 3775 1 781 0 S uwait 0xfffffe0099eb5180 syz-executor.3 3773 1 781 0 S uwait 0xfffffe0099f10180 syz-executor.3 3771 1 776 0 S uwait 0xfffffe0099f0fe00 syz-executor.0 3769 1 776 0 S uwait 0xfffffe0099eb4300 syz-executor.0 3743 1 776 0 S uwait 0xfffffe0099f0fc00 syz-executor.0 3742 1 776 0 S umtxn 0xfffffe0099f0f500 syz-executor.0 3738 1 776 0 S uwait 0xfffffe0099f0fa00 syz-executor.0 3737 1 776 0 S umtxn 0xfffffe0099f10280 syz-executor.0 3734 1 776 0 S umtxn 0xfffffe0099eb4800 syz-executor.0 3731 1 776 0 S uwait 0xfffffe00574c7e00 syz-executor.0 3722 1 776 0 S uwait 0xfffffe0056f43880 syz-executor.0 3721 1 776 0 S uwait 0xfffffe00574c4380 syz-executor.0 3466 1 3466 0 Ss select 0xfffffe0007852540 dhclient 3461 1 3461 0 Ss select 0xfffffe009aba80c0 dhclient 3436 1 3436 65 Ss select 0xfffffe00078526c0 dhclient 2699 1 2699 0 Ss select 0xfffffe0053dd1ac0 dhclient 2695 1 2695 0 Ss select 0xfffffe0053dd1140 dhclient 2673 1 2673 65 Ss select 0xfffffe0053dd13c0 dhclient 2479 1 778 0 S uwait 0xfffffe0099f0ff00 syz-executor.2 2469 1 778 0 S uwait 0xfffffe0099eb4b00 syz-executor.2 2466 1 781 0 S uwait 0xfffffe00574c5e80 syz-executor.3 2457 1 777 0 S uwait 0xfffffe00574c7a00 syz-executor.1 2455 1 778 0 S uwait 0xfffffe0099eb5580 syz-executor.2 2453 1 781 0 S uwait 0xfffffe008fe42e80 syz-executor.3 2449 1 777 0 S uwait 0xfffffe0056f43680 syz-executor.1 2448 1 776 0 S uwait 0xfffffe00574c4d80 syz-executor.0 2447 1 778 0 S uwait 0xfffffe0056f43980 syz-executor.2 2445 1 781 0 S uwait 0xfffffe00574c4b80 syz-executor.3 2441 1 777 0 S uwait 0xfffffe00574c7800 syz-executor.1 2440 1 776 0 S uwait 0xfffffe00574c7900 syz-executor.0 2439 1 781 0 S uwait 0xfffffe0056f43f00 syz-executor.3 2435 1 778 0 S uwait 0xfffffe0056f43c00 syz-executor.2 2433 1 781 0 S uwait 0xfffffe0099f10580 syz-executor.3 2431 1 777 0 S uwait 0xfffffe00574c4780 syz-executor.1 2430 1 776 0 S uwait 0xfffffe0056f43a80 syz-executor.0 2429 1 778 0 S uwait 0xfffffe00574c4980 syz-executor.2 2426 1 781 0 S uwait 0xfffffe00574c5100 syz-executor.3 2423 1 778 0 S uwait 0xfffffe00574c4880 syz-executor.2 2421 1 777 0 S uwait 0xfffffe00574c5a00 syz-executor.1 2419 1 781 0 S uwait 0xfffffe0007971180 syz-executor.3 2418 1 778 0 S uwait 0xfffffe00574c4580 syz-executor.2 2414 1 777 0 S uwait 0xfffffe0056f43d00 syz-executor.1 2413 1 778 0 S uwait 0xfffffe0099f10780 syz-executor.2 2410 1 781 0 S uwait 0xfffffe0007971d00 syz-executor.3 2409 1 778 0 S uwait 0xfffffe0007970a00 syz-executor.2 2406 1 781 0 S uwait 0xfffffe0099eb5380 syz-executor.3 2402 1 778 0 S umtxn 0xfffffe00574c7700 syz-executor.2 2400 1 778 0 S uwait 0xfffffe0056f43480 syz-executor.2 2391 1 777 0 S uwait 0xfffffe0056f43b00 syz-executor.1 2389 1 777 0 S uwait 0xfffffe00574c4480 syz-executor.1 2381 1 777 0 S uwait 0xfffffe008fe45500 syz-executor.1 2375 1 777 0 S uwait 0xfffffe00574c4180 syz-executor.1 1946 1 778 0 S uwait 0xfffffe00574c4e80 syz-executor.2 1934 1 778 0 S uwait 0xfffffe0099eb5680 syz-executor.2 1933 1 776 0 S uwait 0xfffffe008fe42880 syz-executor.0 1932 1 777 0 S uwait 0xfffffe00574c4080 syz-executor.1 1927 1 781 0 S uwait 0xfffffe00574c4680 syz-executor.3 1926 1 778 0 S uwait 0xfffffe008fe43700 syz-executor.2 1924 1 776 0 S uwait 0xfffffe0056f43780 syz-executor.0 1922 1 777 0 S uwait 0xfffffe00574c7b00 syz-executor.1 1921 1 781 0 S uwait 0xfffffe008fe44600 syz-executor.3 1920 1 778 0 S uwait 0xfffffe00574c7f00 syz-executor.2 1915 1 777 0 S uwait 0xfffffe00574c6800 syz-executor.1 1914 1 776 0 S uwait 0xfffffe00574c5200 syz-executor.0 1912 1 778 0 S uwait 0xfffffe00574c7600 syz-executor.2 1911 1 781 0 S uwait 0xfffffe008fe42680 syz-executor.3 1905 1 778 0 S uwait 0xfffffe00574c7d00 syz-executor.2 1900 1 778 0 S uwait 0xfffffe008fe44900 syz-executor.2 1728 0 0 0 DL aiordy 0xfffffe0092def548 [aiod4] 1727 0 0 0 DL aiordy 0xfffffe009995ea90 [aiod3] 1725 0 0 0 DL aiordy 0xfffffe00999dc548 [aiod2] 1724 0 0 0 DL aiordy 0xfffffe00999db548 [aiod1] 1237 1 1237 0 Ss select 0xfffffe0053dd0140 dhclient 1234 1 1234 0 Ss select 0xfffffe0057011040 dhclient 1063 1 776 0 S uwait 0xfffffe00574c5000 syz-executor.0 1050 1 781 0 S uwait 0xfffffe008fe43200 syz-executor.3 1049 1 776 0 S uwait 0xfffffe00574c7c00 syz-executor.0 1042 1 781 0 S uwait 0xfffffe008fe43b00 syz-executor.3 1037 1 777 0 S uwait 0xfffffe008fe42780 syz-executor.1 1032 1 776 0 S umtxn 0xfffffe008fe43000 syz-executor.0 1030 1 781 0 S uwait 0xfffffe00574c4a80 syz-executor.3 1028 1 777 0 S uwait 0xfffffe008fe42c80 syz-executor.1 1025 1 778 0 S uwait 0xfffffe00574c5500 syz-executor.2 1019 1 776 0 S uwait 0xfffffe008fe42580 syz-executor.0 1018 1 777 0 S uwait 0xfffffe008fe42480 syz-executor.1 1014 1 778 0 S uwait 0xfffffe00574c5400 syz-executor.2 1013 1 781 0 S umtxn 0xfffffe008fe42b80 syz-executor.3 1008 1 777 0 S uwait 0xfffffe008fe42380 syz-executor.1 1005 1 776 0 S uwait 0xfffffe008fe42d80 syz-executor.0 1003 1 778 0 S umtxn 0xfffffe008fe42980 syz-executor.2 1002 1 781 0 S uwait 0xfffffe008fe42280 syz-executor.3 996 1 776 0 S uwait 0xfffffe008fe42a80 syz-executor.0 995 1 777 0 S uwait 0xfffffe008fe44180 syz-executor.1 990 1 778 0 S uwait 0xfffffe008fe42180 syz-executor.2 988 1 781 0 S uwait 0xfffffe008fe43c00 syz-executor.3 985 1 776 0 S uwait 0xfffffe008fe44080 syz-executor.0 984 1 777 0 S uwait 0xfffffe008fe43300 syz-executor.1 980 1 781 0 S uwait 0xfffffe008fe43a00 syz-executor.3 975 1 776 0 S uwait 0xfffffe008fe43f00 syz-executor.0 973 1 778 0 S uwait 0xfffffe008fe43e00 syz-executor.2 970 1 777 0 S uwait 0xfffffe008fe43400 syz-executor.1 967 1 781 0 S uwait 0xfffffe008fe43900 syz-executor.3 962 1 777 0 S umtxn 0xfffffe008fe44300 syz-executor.1 961 1 776 0 S uwait 0xfffffe008fe43800 syz-executor.0 959 1 778 0 S uwait 0xfffffe008fe43500 syz-executor.2 955 1 781 0 S uwait 0xfffffe008fe43600 syz-executor.3 952 1 777 0 S uwait 0xfffffe00574c5900 syz-executor.1 950 1 776 0 S uwait 0xfffffe008fe44d00 syz-executor.0 947 1 778 0 S uwait 0xfffffe008fe43d00 syz-executor.2 945 1 777 0 S uwait 0xfffffe00574c5600 syz-executor.1 939 1 781 0 S uwait 0xfffffe00574c5700 syz-executor.3 932 1 776 0 S uwait 0xfffffe00574c5b00 syz-executor.0 929 1 778 0 S uwait 0xfffffe008fe44280 syz-executor.2 925 1 777 0 S umtxn 0xfffffe008fe45400 syz-executor.1 917 1 781 0 S uwait 0xfffffe008fe44500 syz-executor.3 914 1 776 0 S uwait 0xfffffe008fe44e00 syz-executor.0 913 1 778 0 S uwait 0xfffffe008fe44400 syz-executor.2 907 1 777 0 S uwait 0xfffffe008fe44c00 syz-executor.1 898 1 781 0 S uwait 0xfffffe008fe44800 syz-executor.3 884 1 781 0 S uwait 0xfffffe00574c5300 syz-executor.3 781 774 781 0 Ss nanslp 0xffffffff83e47a01 syz-executor.3 778 774 778 0 Rs syz-executor.2 777 774 777 0 Ss nanslp 0xffffffff83e47a00 syz-executor.1 776 774 776 0 Ss nanslp 0xffffffff83e47a00 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100088 S kqread 0xfffffe0007976d00 syz-fuzzer 100117 S uwait 0xfffffe00574c6300 syz-fuzzer 100118 S uwait 0xfffffe00574c6400 syz-fuzzer 100119 S uwait 0xfffffe00574c6500 syz-fuzzer 100120 S uwait 0xfffffe008fe44a00 syz-fuzzer 100121 S uwait 0xfffffe00574c6600 syz-fuzzer 100122 S uwait 0xfffffe00574c6700 syz-fuzzer 100123 S uwait 0xfffffe008fe44b00 syz-fuzzer 102436 S uwait 0xfffffe0099eb3c80 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0053ddab40 csh 770 688 770 0 Ss select 0xfffffe0053dd22c0 sshd 754 1 754 0 Ss+ ttyin 0xfffffe0056feb4b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe0056fe68b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0056fe6cb0 getty 751 1 751 0 Ss+ ttyin 0xfffffe0056fe70b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe0056fe74b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0056fe78b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe0056fe7cb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0056fe90b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0056fe94b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e47a01 cron 688 1 688 0 Ss select 0xfffffe0053dd25c0 sshd 501 1 501 0 Ss select 0xfffffe0053dd1840 syslogd 430 1 430 0 Ss select 0xfffffe0053dd2040 devd 429 1 429 65 Ss select 0xfffffe0053dd1e40 dhclient 344 1 344 0 Ss select 0xfffffe0053dd21c0 dhclient 341 1 341 0 Ss select 0xfffffe0053dd17c0 dhclient 17 0 0 0 DL syncer 0xffffffff83f6d260 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0058836a90 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83f6b860 [bufdaemon] 100083 D - 0xffffffff83211f80 [bufspacedaemon-0] 100096 D sdflush 0xfffffe005868ece8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f9f340 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83f931f8 [dom0] 100081 D launds 0xffffffff83f93204 [laundry: dom0] 100082 D umarcl 0xffffffff81eae640 [uma] 7 0 0 0 DL - 0xffffffff83c03788 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84857530 [pf purge] 5 0 0 0 DL waiting 0xffffffff84b954a0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83aa56c0 [doneq0] 100046 D - 0xffffffff83aa5640 [async] 100077 D - 0xffffffff83aa54c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056f1ac88 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83f8ea00 [crypto] 100042 D crypto_ 0xfffffe0053effd30 [crypto returns 0] 100043 D crypto_ 0xfffffe0053effd80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83e1cfc0 [g_event] 100037 D - 0xffffffff83e1cfe0 [g_up] 100038 D - 0xffffffff83e1d000 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100010 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100020 I [swi6: task queue] 100029 Run CPU 1 [swi1: netisr 0] 100032 I [swi3: busdma] 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 [irq33: virtio_pci2] 100061 I [irq34: virtio_pci2] 100062 I [irq35: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100070 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 0xfffffe0053ddc000 [init] 10 0 0 0 DL audit_w 0xffffffff83f8f500 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e1da00 [swapper] 100005 D - 0xfffffe0007978100 [softirq_0] 100006 D - 0xfffffe0007978000 [softirq_1] 100007 D - 0xfffffe0007977e00 [if_io_tqg_0] 100008 D - 0xfffffe0007977d00 [if_io_tqg_1] 100009 D - 0xfffffe0007977c00 [if_config_tqg_0] 100011 D - 0xfffffe0007977a00 [aiod_kick taskq] 100012 D - 0xfffffe0007977900 [inm_free taskq] 100013 D - 0xfffffe0007977800 [linuxkpi_irq_wq] 100014 D - 0xfffffe0007977700 [in6m_free taskq] 100015 D - 0xfffffe0007977600 [deferred_unmount ta] 100016 D - 0xfffffe0007977500 [thread taskq] 100018 D - 0xfffffe0007977300 [pci_hp taskq] 100019 D - 0xfffffe0007977200 [kqueue_ctx taskq] 100021 D - 0xfffffe0007977000 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007977000 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007977000 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007977000 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007976e00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007976e00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007976e00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007976e00 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053f31300 [firmware taskq] 100039 D - 0xfffffe0053f31100 [crypto_0] 100040 D - 0xfffffe0053f31100 [crypto_1] 100056 D - 0xfffffe0053f2e000 [vtnet0 rxq 0] 100057 D - 0xfffffe0007979e00 [vtnet0 txq 0] 100058 D - 0xfffffe0007979d00 [vtnet0 rxq 1] 100059 D - 0xfffffe0007979c00 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0057011800 [virtio_balloon] 100067 D - 0xffffffff82bcb3c0 [deadlkres] 100071 D - 0xfffffe0007978200 [mca taskq] 100072 D - 0xfffffe00574c3200 [acpi_task_0] 100073 D - 0xfffffe00574c3200 [acpi_task_1] 100074 D - 0xfffffe00574c3200 [acpi_task_2] 100076 D - 0xfffffe0053f30e00 [CAM taskq] db> show all locks Process 12769 (syz-executor.1) thread 0xfffffe009c36ce40 (114788) exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe009c3c7518) locked @ /syzkaller/managers/i386/kernel/sys/amd64/amd64/pmap.c:8305 Process 12 (intr) thread 0xfffffe0053ec4ac0 (100029) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00996fb180) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:1526 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 sctp_stro 167 9379K 5175 tcp_hpts 6 4801K 6 devbuf 4217 4323K 4249 filedesc 538 4305K 23461 sysctloid 35774 2108K 35845 vtbuf 24 1968K 46 subproc 686 1458K 13149 kobj 328 1312K 525 pcb 710 1302K 24759 newblk 11 1027K 58582 vfscache 3 1025K 3 inodedep 145 566K 14299 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 276K 7 sctp_atcl 521 196K 18083 acpica 1674 184K 57552 vnet_data 1 168K 1 tidhash 3 141K 3 linker 358 134K 442 pagedep 9 130K 12071 kdtrace 765 130K 29184 tfo_ccache 1 128K 1 umtx 924 116K 924 DEVFS1 113 113K 130 sem 4 106K 4 BPF 46 88K 72 bus 994 81K 5207 mtx_pool 2 72K 2 syncache 1 68K 1 module 513 65K 513 acpitask 1 64K 1 ddb_capture 1 64K 1 filemon 7 56K 281 pf_ifnet 166 44K 542 temp 35 35K 10805 dirrem 134 34K 13639 DEVFS3 132 33K 142 hostcache 1 32K 1 shm 1 32K 104 msg 4 30K 4 sctp_atky 704 28K 24231 gtaskqueue 18 26K 18 kqueue 333 23K 12947 kbdmux 6 22K 6 pwddesc 330 21K 12821 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 routetbl 138 19K 1958 freefile 134 17K 13102 ufs_mount 4 17K 5 lltable 52 17K 408 proc 3 17K 3 md_disk 8 17K 12 sctp_timw 64 16K 64 tty 16 16K 16 md_sectors 4 16K 4 ithread 100 16K 100 cred 63 16K 737 GEOM 89 15K 610 bus-sc 34 15K 1681 KTRACE 101 13K 31098 ifnet 7 13K 7 ether_multi 152 13K 252 ksem 31 12K 84 kenv 95 12K 95 eventhandler 134 12K 134 rman 88 11K 431 DEVFSP 163 11K 1495 CAM queue 5 11K 1528 in6_multi 65 9K 65 bmsafemap 2 9K 14488 sctp_athm 521 9K 18794 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 71 pfs_vncache 1 8K 1 proc-args 353 8K 14101 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 sctp_stri 14 7K 1477 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 473 cryptodev 90 6K 1605 sctp_map 334 6K 10174 ufs_dirhash 24 5K 24 UMA 276 5K 276 session 35 5K 100 CC Mem 67 5K 4556 vt 11 5K 11 pf_table 2 4K 387 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 lockf 33 4K 354 acpisem 28 4K 28 selfd 55 4K 158555 hhook 15 4K 17 kcovinfo 52 4K 52 filedesc_to_leader 50 4K 101 terminal 11 3K 11 inpcbpolicy 78 3K 5802 select 19 3K 223 uidinfo 4 3K 101 freework 9 3K 30135 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 freeblks 8 2K 13758 ipsec-saq 2 2K 2 ip6opt 8 2K 233 pf_osfp 18 2K 18 ip6ndp 12 2K 14 Unitno 29 2K 1077 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 26 osd 71 2K 4394 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 13 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 23566 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 584 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 1235 pci_link 10 1K 10 crypto 4 1K 224 encap_export_host 12 1K 12 procdesc 5 1K 18 tcp_fsb 10 1K 1472 newdirblk 4 1K 11783 diradd 4 1K 13680 pfil 4 1K 4 cdev 2 1K 2 sigio 7 1K 8 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 11 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 soname 6 1K 18782 pf_rule 1 1K 291 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefrag 1 1K 224 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 filecaps 5 1K 120 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 44 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 8289 sctp_iter 0 0K 105 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 116 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 10 sctp_aadr 0 0K 121 mqdata 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 ixl 0 0K 0 NFSCL diroff 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 xen_intr 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 DEVFS4 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 vm_fictitious 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 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 UMAHash 0 0K 0 vtfont 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 18937 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 287 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 24359 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 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 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 ktls_ocf 0 0K 0 AHCI driver 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 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 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 3 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 LRO 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 28 in_mfilter 0 0K 40 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 48 agp 0 0K 0 statfs 0 0K 11942 namei_tracker 0 0K 26 export_host 0 0K 0 cl_savebuf 0 0K 43 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 680 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 biobuf 0 0K 0 aios 0 0K 20 lio 0 0K 352 acl 0 0K 0 mbuf_tag 0 0K 243 ktls 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 24479 ioctlops 0 0K 1025 eventfd 0 0K 8 Witness 0 0K 0 stack 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 sbuf 0 0K 520 mpr_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPRSAS 0 0K 0 SWAP 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sysctltmp 0 0K 876 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 cache 0 0K 0 aacraidcam 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 boottrace 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 96 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8331 1067 79091 0 254 38494208 0 tcp_log 416 1906 20198 1186810 0 254 9195264 0 mbuf 256 9110 11218 3440356 0 254 5203968 0 malloc-16384 16384 269 5 11729 0 2 4489216 0 malloc-4096 4096 660 6 13406 0 2 2727936 0 mbuf_cluster 2048 762 508 766 0 254 2600960 0 RADIX NODE 144 15699 480 337839 0 63 2329776 0 pbuf 2624 0 762 0 0 2 1999488 0 sctp_asoc 2256 167 598 5015 0 254 1725840 0 BUF TRIE 144 454 11334 47949 0 62 1697472 0 malloc-384 384 4165 5 4165 0 30 1601280 0 malloc-128 128 11790 207 11809 0 126 1535616 0 VM OBJECT 264 5579 91 202119 0 30 1496880 0 vmem btag 56 24567 96 24568 0 254 1381128 0 UMA Slabs 0 112 12113 13 12113 0 126 1358112 0 tcp_bbr_map 128 0 8711 489215 0 128 1115008 0 ertt_txseginfo 40 6 27264 1853470 0 254 1090800 0 FFS inode 1160 852 30 13983 0 8 1023120 0 MAP ENTRY 96 9959 373 527230 0 126 991872 0 256 Bucket 2048 447 19 15451 0 8 954368 0 sctp_ep 1208 340 430 12259 0 254 930160 0 malloc-2048 2048 349 91 13547 0 8 901120 0 THREAD 1808 433 29 16412 0 8 835296 0 VMSPACE 2552 301 11 12736 0 4 796224 0 socket 960 312 452 19820 0 254 733440 0 sctp_raddr 736 210 560 5710 0 254 566720 0 tcpcb 1104 67 444 4383 0 254 564144 0 PROC 1352 330 24 12770 0 8 478608 0 malloc-65536 65536 5 2 9 0 1 458752 0 VNODE 448 892 98 14025 0 30 443520 0 sctp_chunk 152 203 2605 56114 0 254 426816 0 FPU_save_area 832 435 51 17178 0 16 404352 0 malloc-384 384 878 172 18801 0 30 403200 0 lkpicurr 168 2 2350 2 0 62 395136 0 malloc-65536 65536 0 6 164 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 malloc-256 256 985 515 49341 0 62 384000 0 filedesc0 1072 330 27 12821 0 8 382704 0 malloc-1024 1024 165 139 4941 0 16 311296 0 malloc-65536 65536 1 3 5 0 1 262144 0 malloc-32768 32768 0 8 22729 0 1 262144 0 malloc-64 64 3924 171 4014 0 254 262080 0 FFS2 dinode 256 852 153 13983 0 62 257280 0 malloc-16 16 14805 195 15063 0 254 240000 0 malloc-256 256 99 831 59129 0 62 238080 0 malloc-384 384 144 456 14344 0 30 230400 0 DEVCTL 1024 0 220 162 0 0 225280 0 malloc-128 128 1397 246 51605 0 126 210304 0 malloc-256 256 307 503 15573 0 62 207360 0 malloc-65536 65536 3 0 3 0 1 196608 0 mbuf_packet 256 163 599 63673 0 254 195072 0 UMA Zones 768 248 1 248 0 16 191232 0 malloc-32 32 5377 545 5491 0 254 189504 0 malloc-128 128 1247 148 4890 0 126 178560 0 S VFS Cache 104 1066 455 15059 0 126 158184 0 malloc-1024 1024 124 20 461 0 16 147456 0 g_bio 408 0 360 348513 0 31 146880 0 128 Bucket 1024 97 34 2547 0 16 134144 0 malloc-65536 65536 0 2 186 0 1 131072 0 malloc-65536 65536 0 2 244 0 1 131072 0 malloc-32768 32768 0 4 4 0 1 131072 0 malloc-128 128 656 367 28438 0 126 130944 0 unpcb 256 47 463 1687 0 254 130560 0 clpbuf 2624 0 48 249 0 16 125952 0 malloc-8192 8192 9 6 284 0 1 122880 0 ksiginfo 112 343 701 1645 0 126 116928 0 malloc-64 64 1291 536 178495 0 254 116928 0 Files 80 877 423 46384 0 126 104000 0 64 Bucket 512 120 80 26139 0 30 102400 0 malloc-64 64 1257 318 29717 0 254 100800 0 malloc-128 128 136 639 13379 0 126 99200 0 malloc-16384 16384 4 2 8 0 1 98304 0 UMA Kegs 384 234 9 234 0 30 93312 0 malloc-4096 4096 19 3 37 0 2 90112 0 malloc-4096 4096 22 0 22 0 2 90112 0 syncache 168 0 528 22 0 254 88704 0 malloc-8192 8192 7 3 110 0 1 81920 0 malloc-256 256 204 111 12658 0 62 80640 0 sctp_readq 152 0 520 796 0 254 79040 0 tcp_inpcb 424 67 113 4383 0 30 76320 0 pipe 744 65 35 818 0 16 74400 0 malloc-8192 8192 9 0 9 0 1 73728 0 malloc-4096 4096 14 4 569 0 2 73728 0 TURNSTILE 136 463 41 463 0 62 68544 0 malloc-32768 32768 0 2 32 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-2048 2048 12 20 38 0 8 65536 0 malloc-1024 1024 21 43 547 0 16 65536 0 malloc-256 256 18 237 43894 0 62 65280 0 malloc-256 256 76 179 16941 0 62 65280 0 32 Bucket 256 111 144 9620 0 62 65280 0 pcpu-8 8 7226 454 16794 0 254 61440 0 da_ccb 544 0 112 87456 0 16 60928 0 sctp_stream_msg_out 112 76 464 1721 0 254 60480 0 ripcb 424 5 121 347 0 30 53424 0 malloc-64 64 45 774 20777 0 254 52416 0 malloc-64 64 343 476 12834 0 254 52416 0 malloc-32 32 964 674 33840 0 254 52416 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 73020 0 16 49152 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-2048 2048 5 19 554 0 8 49152 0 malloc-1024 1024 19 29 1548 0 16 49152 0 malloc-512 512 14 82 1478 0 30 49152 0 tcp_rack_pcb 896 3 51 1465 0 16 48384 0 tcp_rack_map 120 6 390 3636 0 126 47520 0 malloc-384 384 59 61 850 0 30 46080 0 SLEEPQUEUE 88 463 49 463 0 126 45056 0 tcp_bbr_pcb 832 0 54 1839 0 16 44928 0 sctp_laddr 48 101 739 4129 0 254 40320 0 Mountpoints 2752 2 12 24 0 4 38528 0 udplite_inpcb 424 0 90 195 0 30 38160 0 udp_inpcb 424 6 84 877 0 30 38160 0 hostcache 64 6 561 6 0 254 36288 0 PWD 32 253 881 11538 0 254 36288 0 malloc-64 64 26 541 98 0 254 36288 0 malloc-64 64 173 394 7024 0 254 36288 0 malloc-64 64 11 556 72 0 254 36288 0 16 Bucket 144 98 154 4314 0 62 36288 0 malloc-128 128 50 229 912 0 126 35712 0 malloc-128 128 98 181 857 0 126 35712 0 malloc-128 128 45 234 435 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 51 39 779 0 30 34560 0 malloc-256 256 37 98 2236 0 62 34560 0 malloc-256 256 11 124 1091 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 17 0 1 32768 0 malloc-8192 8192 0 4 60 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 3 5 11949 0 2 32768 0 malloc-2048 2048 0 16 38 0 8 32768 0 malloc-2048 2048 6 10 7 0 8 32768 0 malloc-2048 2048 2 14 458 0 8 32768 0 malloc-2048 2048 1 15 25 0 8 32768 0 malloc-2048 2048 2 14 641 0 8 32768 0 malloc-1024 1024 2 30 210 0 16 32768 0 malloc-1024 1024 4 28 5 0 16 32768 0 malloc-1024 1024 3 29 12 0 16 32768 0 malloc-1024 1024 1 31 71 0 16 32768 0 malloc-512 512 0 64 144 0 30 32768 0 malloc-512 512 2 62 2 0 30 32768 0 malloc-512 512 3 61 613 0 30 32768 0 malloc-512 512 0 64 62 0 30 32768 0 malloc-512 512 10 54 114 0 30 32768 0 malloc-512 512 0 64 37 0 30 32768 0 malloc-512 512 11 53 37 0 30 32768 0 pcpu-64 64 493 19 493 0 254 32768 0 KNOTE 160 28 172 102934 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_node 120 0 264 7 0 126 31680 0 cpuset 104 7 272 3317 0 126 29016 0 sctp_asconf_ack 48 0 588 48 0 254 28224 0 tcp_inpcb ports 32 4 878 3011 0 254 28224 0 4 Bucket 48 7 581 339 0 254 28224 0 2 Bucket 32 79 803 5933 0 254 28224 0 AIO 208 0 133 198 0 62 27664 0 malloc-8192 8192 0 3 7 0 1 24576 0 rtentry 176 30 108 34 0 62 24288 0 tcp_log_bucket 176 0 138 8 0 62 24288 0 PGRP 88 35 241 110 0 126 24288 0 rl_entry 40 265 341 3575 0 254 24240 0 8 Bucket 80 63 237 3478 0 126 24000 0 malloc-384 384 11 49 11 0 30 23040 0 domainset 40 0 567 2799 0 254 22680 0 tfo_ccache_entries 80 2 254 2 0 126 20480 0 udpcb 32 6 624 1072 0 254 20160 0 udplite_inpcb ports 32 0 630 28 0 254 20160 0 udp_inpcb ports 32 3 627 124 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 ertt 72 67 213 4383 0 126 20160 0 malloc-32 32 35 595 978 0 254 20160 0 malloc-32 32 274 356 12835 0 254 20160 0 malloc-32 32 136 494 9353 0 254 20160 0 malloc-32 32 75 555 320 0 254 20160 0 malloc-32 32 103 527 105 0 254 20160 0 malloc-32 32 7 623 53 0 254 20160 0 malloc-16 16 455 795 58320 0 254 20000 0 malloc-16 16 527 723 18819 0 254 20000 0 cryptop 280 0 70 70 0 30 19600 0 AIOCB 552 0 35 744 0 16 19320 0 AIOLIO 272 0 70 176 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 6 0 2 16384 0 malloc-4096 4096 0 4 131 0 2 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 439010 0 254 16032 0 malloc-16 16 333 667 23514 0 254 16000 0 malloc-16 16 517 483 11458 0 254 16000 0 kenv 258 15 45 1053 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 7 504 7 0 254 12264 0 malloc-16 16 13 737 27 0 254 12000 0 malloc-16 16 39 711 269 0 254 12000 0 itimer 352 0 33 11 0 30 11616 0 malloc-384 384 0 30 23 0 30 11520 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 malloc-16 16 0 500 2 0 254 8000 0 UMA Slabs 1 176 14 8 14 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 md3 4 0 0 0 0 254 0 0 md2 4 0 0 0 0 254 0 0 md1 4 0 0 0 0 254 0 0 md0 4 0 0 0 0 254 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 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 0 254 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 56 0 0 0 0 254 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 72 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 ripcb ports 32 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 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 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-384 384 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0