panic: ASan: Invalid access, 4-byte write at 0xfffffe009d46e620, StackRight(f3) cpuid = 1 time = 936 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053bf5650 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053bf57b0 vpanic() at vpanic+0x2b8/frame 0xfffffe0053bf5890 panic() at panic+0xb5/frame 0xfffffe0053bf5960 kasan_report() at kasan_report+0xdc/frame 0xfffffe0053bf5a30 sctp_free_assoc() at sctp_free_assoc+0x727/frame 0xfffffe0053bf5b90 sctp_timeout_handler() at sctp_timeout_handler+0xda4/frame 0xfffffe0053bf5cd0 softclock_call_cc() at softclock_call_cc+0x3d7/frame 0xfffffe0053bf5e80 softclock_thread() at softclock_thread+0x1ff/frame 0xfffffe0053bf5ef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053bf5f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053bf5f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100030 ] Stopped at kdb_enter+0x6b: movq $0,0x270a03a(%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 0x44565de54df8dba0 rdx 0x1 rbx 0 rsp 0xfffffe0053bf5790 rbp 0xfffffe0053bf57b0 rsi 0 rdi 0xffffffff8177ac4a vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe0058a9a190 r12 0xfffffe0053ee63a0 r13 0xfffffe0053bf5801 r14 0xffffffff82bb9d00 .str.26 r15 0xffffffff82bb9d00 .str.26 rip 0xffffffff8176e1db kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x270a03a(%rip) db> show proc Process 2 (clock) at 0xfffffe0053f0b000: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83e1b8c0 ABI: null flag: 0x10020284 flag2: 0 reaper: 0xffffffff83e1b8c0 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff83e1c860 (map 0xffffffff83e1c860) (map.pmap 0xffffffff83e1c920) (pmap 0xffffffff83e1c988) threads: 2 100030 Run CPU 1 [clock (0)] 100031 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 22114 779 779 0 R (threaded) syz-executor.1 125237 RunQ syz-executor.1 128360 S connec 0xfffffe0058bca0da syz-executor.1 128366 S uwait 0xfffffe009caa8880 syz-executor.1 22064 1 779 0 S uwait 0xfffffe009b3f9b80 syz-executor.1 22054 1 779 0 S uwait 0xfffffe009b3f9c80 syz-executor.1 22046 1 779 0 S uwait 0xfffffe009b0b1200 syz-executor.1 22037 1 779 0 S uwait 0xfffffe009caa8f00 syz-executor.1 21843 1 21841 0 SV uwait 0xfffffe009b0afd00 syz-executor.0 21833 1 21832 0 SV uwait 0xfffffe009b0b0400 syz-executor.0 21824 1 21823 0 SV uwait 0xfffffe009aa4e780 syz-executor.0 21815 1 21814 0 SV uwait 0xfffffe009caa8700 syz-executor.0 21219 1 783 0 SV uwait 0xfffffe009b3f9d80 syz-executor.3 21218 1 783 0 S uwait 0xfffffe009b0af000 syz-executor.3 21216 1 779 0 SV uwait 0xfffffe009aa4b080 syz-executor.1 21214 1 779 0 S uwait 0xfffffe009b0b0b80 syz-executor.1 21209 1 783 0 SV uwait 0xfffffe009b0afa00 syz-executor.3 21208 1 779 0 SV uwait 0xfffffe009b0b0200 syz-executor.1 21207 1 783 0 S uwait 0xfffffe009b3f7c80 syz-executor.3 21205 1 779 0 S uwait 0xfffffe009b0b0a80 syz-executor.1 21201 1 783 0 SV uwait 0xfffffe009aa4e600 syz-executor.3 21200 1 779 0 SV uwait 0xfffffe0099613d00 syz-executor.1 21198 1 779 0 S uwait 0xfffffe009b3f9e80 syz-executor.1 21196 1 783 0 S uwait 0xfffffe009b0afe80 syz-executor.3 21184 1 783 0 SV uwait 0xfffffe009b0b0980 syz-executor.3 21183 1 783 0 S uwait 0xfffffe009b0af900 syz-executor.3 20034 1 782 0 SV uwait 0xfffffe009caa8980 syz-executor.2 19509 0 0 0 DL mdwait 0xfffffe009b0e7000 [md17] 19168 1 779 0 S uwait 0xfffffe009caa9480 syz-executor.1 18368 1 783 0 S uwait 0xfffffe009aa4e880 syz-executor.3 18367 1 779 0 S uwait 0xfffffe009b0af800 syz-executor.1 18357 1 783 0 S uwait 0xfffffe009b0b0100 syz-executor.3 18356 1 779 0 S uwait 0xfffffe009b0afc00 syz-executor.1 18344 1 783 0 S uwait 0xfffffe009b0b1a80 syz-executor.3 18342 1 779 0 S uwait 0xfffffe009b0b0600 syz-executor.1 18333 1 779 0 S uwait 0xfffffe009b0b1100 syz-executor.1 18259 1 779 0 S uwait 0xfffffe009caa8e00 syz-executor.1 18255 1 782 0 S uwait 0xfffffe009aa4ee80 syz-executor.2 18254 1 779 0 S uwait 0xfffffe009b3f6100 syz-executor.1 18250 1 779 0 S uwait 0xfffffe009caaa700 syz-executor.1 18249 1 782 0 S uwait 0xfffffe009b0b0e80 syz-executor.2 18243 1 782 0 S uwait 0xfffffe0099613400 syz-executor.2 18238 1 782 0 S uwait 0xfffffe009b3f6a00 syz-executor.2 18096 1 783 0 S uwait 0xfffffe009caa8d00 syz-executor.3 18093 1 782 0 S uwait 0xfffffe009caaa300 syz-executor.2 18086 1 783 0 S uwait 0xfffffe009b0b0c80 syz-executor.3 18080 1 782 0 S uwait 0xfffffe009b3f7280 syz-executor.2 18076 1 783 0 S uwait 0xfffffe009caa9580 syz-executor.3 18075 1 782 0 S uwait 0xfffffe009caaa000 syz-executor.2 18061 1 782 0 S uwait 0xfffffe0099613700 syz-executor.2 17924 1 783 0 S uwait 0xfffffe009caa9380 syz-executor.3 17777 1 783 0 S uwait 0xfffffe009b3f6800 syz-executor.3 17770 1 783 0 S uwait 0xfffffe009b0b1680 syz-executor.3 17766 1 783 0 S uwait 0xfffffe009b0b1000 syz-executor.3 17761 1 783 0 S uwait 0xfffffe009b0b0d80 syz-executor.3 17314 0 0 0 DL mdwait 0xfffffe009d1d2000 [md16] 17310 0 0 0 DL mdwait 0xfffffe009d171000 [md15] 17307 0 0 0 DL mdwait 0xfffffe009d189000 [md14] 17298 0 0 0 DL mdwait 0xfffffe009d152000 [md13] 16130 0 0 0 DL mdwait 0xfffffe009c849000 [md12] 16127 0 0 0 DL mdwait 0xfffffe009d153000 [md11] 16122 0 0 0 DL mdwait 0xfffffe009d0ce000 [md10] 15254 1 783 0 S uwait 0xfffffe009aa4e500 syz-executor.3 15252 1 783 0 S uwait 0xfffffe009caaa500 syz-executor.3 15250 1 778 0 S uwait 0xfffffe009b0b1300 syz-executor.0 15245 1 778 0 S uwait 0xfffffe009b3f9380 syz-executor.0 15240 1 783 0 S uwait 0xfffffe009caa9a80 syz-executor.3 15239 1 778 0 S uwait 0xfffffe009b0b2600 syz-executor.0 15232 1 778 0 S uwait 0xfffffe009caaa600 syz-executor.0 14900 1 779 0 S uwait 0xfffffe0099613b00 syz-executor.1 14898 1 782 0 S uwait 0xfffffe0099613600 syz-executor.2 14893 1 778 0 S uwait 0xfffffe009caaa400 syz-executor.0 14891 1 779 0 S uwait 0xfffffe009aa4c180 syz-executor.1 14889 1 782 0 S uwait 0xfffffe009b0b2400 syz-executor.2 14887 1 778 0 S uwait 0xfffffe009b0b2000 syz-executor.0 14886 1 779 0 S uwait 0xfffffe0099613a00 syz-executor.1 14883 1 782 0 S uwait 0xfffffe0099613c00 syz-executor.2 14880 1 778 0 S uwait 0xfffffe009b3f6400 syz-executor.0 14878 1 779 0 S uwait 0xfffffe0099613900 syz-executor.1 14877 1 783 0 S uwait 0xfffffe009b3f7480 syz-executor.3 14874 1 778 0 S uwait 0xfffffe009b3f6b00 syz-executor.0 14871 1 779 0 S uwait 0xfffffe009b3f6000 syz-executor.1 14869 1 783 0 S uwait 0xfffffe009aa4eb80 syz-executor.3 14867 1 778 0 S uwait 0xfffffe009caa9e80 syz-executor.0 14864 1 779 0 S uwait 0xfffffe009caa9880 syz-executor.1 14863 1 783 0 S uwait 0xfffffe009aa4b200 syz-executor.3 14860 1 778 0 S uwait 0xfffffe009b0b2300 syz-executor.0 14852 1 778 0 S uwait 0xfffffe009caa9980 syz-executor.0 13888 0 0 0 DL (threaded) [KTLS] 114864 D - 0xfffffe009b883300 [thr_0] 117195 D - 0xfffffe009b883380 [thr_1] 117196 D - 0xffffffff83f66328 [alloc_0] 13572 0 0 0 DL mdwait 0xfffffe009cb31000 [md9] 13570 0 0 0 DL mdwait 0xfffffe009cb2f000 [md8] 13565 0 0 0 DL mdwait 0xfffffe009b04c000 [md7] 13563 0 0 0 DL mdwait 0xfffffe009cb16000 [md6] 13561 0 0 0 DL mdwait 0xfffffe009cb15000 [md5] 13559 0 0 0 DL mdwait 0xfffffe009b7d5000 [md4] 13557 0 0 0 DL mdwait 0xfffffe009b00f000 [md0] 13379 1 779 0 S uwait 0xfffffe0053ef3b80 syz-executor.1 12145 1 779 0 S uwait 0xfffffe009aa4ea80 syz-executor.1 12136 1 779 0 S uwait 0xfffffe009aa4e980 syz-executor.1 12125 1 779 0 S uwait 0xfffffe009b3f7880 syz-executor.1 12124 1 778 0 S uwait 0xfffffe009aa4be00 syz-executor.0 12121 1 782 0 S uwait 0xfffffe009b3f6500 syz-executor.2 12118 1 783 0 S uwait 0xfffffe009aa4b300 syz-executor.3 12116 1 778 0 S uwait 0xfffffe009b3f7580 syz-executor.0 12115 1 779 0 S uwait 0xfffffe009b3f6600 syz-executor.1 12113 1 782 0 S uwait 0xfffffe009aa4c080 syz-executor.2 12111 1 783 0 S uwait 0xfffffe009b3f7680 syz-executor.3 12107 1 778 0 S uwait 0xfffffe009b3f6c00 syz-executor.0 12106 1 783 0 S uwait 0xfffffe009aa4b400 syz-executor.3 12105 1 779 0 S uwait 0xfffffe009aa4b900 syz-executor.1 12104 1 782 0 S uwait 0xfffffe0053ef3380 syz-executor.2 12099 1 779 0 S uwait 0xfffffe009aa4b800 syz-executor.1 12098 1 783 0 S uwait 0xfffffe009aa4da00 syz-executor.3 12095 1 779 0 S uwait 0xfffffe009b3f8100 syz-executor.1 12094 1 783 0 S uwait 0xfffffe008fe51200 syz-executor.3 12092 1 779 0 S uwait 0xfffffe009b3f7380 syz-executor.1 12090 1 783 0 S uwait 0xfffffe009b3f6280 syz-executor.3 12087 1 779 0 S uwait 0xfffffe009b3f8300 syz-executor.1 12083 1 783 0 S uwait 0xfffffe009b3f7180 syz-executor.3 12081 1 783 0 S uwait 0xfffffe009aa4ba00 syz-executor.3 12079 1 783 0 S uwait 0xfffffe009b3f7080 syz-executor.3 12074 1 783 0 S uwait 0xfffffe008fe51500 syz-executor.3 12072 1 783 0 S uwait 0xfffffe009b3f6e00 syz-executor.3 12070 1 783 0 S uwait 0xfffffe009b3f6f00 syz-executor.3 12068 1 783 0 S uwait 0xfffffe009b3f6900 syz-executor.3 11800 1 778 0 S uwait 0xfffffe009b3f6d00 syz-executor.0 11795 1 778 0 S uwait 0xfffffe009b3f7780 syz-executor.0 11792 1 778 0 S uwait 0xfffffe009aa4e300 syz-executor.0 11788 1 778 0 S uwait 0xfffffe009b3f8000 syz-executor.0 11614 1 779 0 S uwait 0xfffffe009b3f7d80 syz-executor.1 11612 1 782 0 S uwait 0xfffffe009aa4bd00 syz-executor.2 11602 1 782 0 S uwait 0xfffffe009b3f8400 syz-executor.2 11601 1 779 0 S uwait 0xfffffe009aa4d700 syz-executor.1 11593 1 783 0 S uwait 0xfffffe009aa4c480 syz-executor.3 11588 1 779 0 S uwait 0xfffffe009aa4bb00 syz-executor.1 11587 1 782 0 S uwait 0xfffffe009aa4bf00 syz-executor.2 11584 1 778 0 S uwait 0xfffffe009b3f7980 syz-executor.0 11576 1 783 0 S umtxn 0xfffffe009aa4c280 syz-executor.3 11574 1 778 0 S uwait 0xfffffe009aa4db00 syz-executor.0 11571 1 783 0 S uwait 0xfffffe009aa4b700 syz-executor.3 11567 1 778 0 S uwait 0xfffffe009aa4e080 syz-executor.0 11561 1 778 0 S uwait 0xfffffe009aa4c380 syz-executor.0 10634 0 0 0 DL mdwait 0xfffffe009bead000 [md127] 10143 1 779 0 SV uwait 0xfffffe009aa4bc00 syz-executor.1 10135 1 778 0 SV uwait 0xfffffe008fe54800 syz-executor.0 10133 1 779 0 SV uwait 0xfffffe009aa4b600 syz-executor.1 10129 1 778 0 SV uwait 0xfffffe008fe54e00 syz-executor.0 10127 1 779 0 SV uwait 0xfffffe008fe51400 syz-executor.1 10119 1 778 0 SV uwait 0xfffffe009b3f7b80 syz-executor.0 10110 1 778 0 SV uwait 0xfffffe009aa4b500 syz-executor.0 8815 1 778 0 SV uwait 0xfffffe009aa4c580 syz-executor.0 8812 1 782 0 SV uwait 0xfffffe009b3f8200 syz-executor.2 8811 1 783 0 SV uwait 0xfffffe008fe54400 syz-executor.3 8810 1 778 0 SV uwait 0xfffffe008fe54300 syz-executor.0 8801 1 783 0 SV uwait 0xfffffe009aa4c880 syz-executor.3 8800 1 782 0 SV uwait 0xfffffe009b3f7a80 syz-executor.2 8797 1 778 0 SV uwait 0xfffffe008fe54700 syz-executor.0 8794 1 782 0 SV uwait 0xfffffe0099610580 syz-executor.2 8791 1 783 0 SV uwait 0xfffffe009b3f8500 syz-executor.3 8783 1 782 0 S uwait 0xfffffe009aa4c780 syz-executor.2 8782 1 779 0 S uwait 0xfffffe008fe51000 syz-executor.1 8781 1 778 0 S uwait 0xfffffe0099611100 syz-executor.0 8777 1 778 0 S uwait 0xfffffe008fe53e00 syz-executor.0 8776 1 779 0 S uwait 0xfffffe009aa4c680 syz-executor.1 8775 1 782 0 S uwait 0xfffffe008fe54d00 syz-executor.2 8771 1 783 0 SV uwait 0xfffffe009b3f7e80 syz-executor.3 8769 1 782 0 S uwait 0xfffffe009aa4dc00 syz-executor.2 8768 1 778 0 S uwait 0xfffffe008fe54a00 syz-executor.0 8767 1 779 0 S uwait 0xfffffe009aa4d800 syz-executor.1 8762 1 779 0 S uwait 0xfffffe0053ef3680 syz-executor.1 8564 1 779 0 S uwait 0xfffffe0053ef3480 syz-executor.1 8563 1 782 0 S uwait 0xfffffe0053ef3e80 syz-executor.2 8562 1 778 0 S uwait 0xfffffe009aa4dd00 syz-executor.0 8558 1 783 0 S uwait 0xfffffe008fe54b00 syz-executor.3 8557 1 779 0 S uwait 0xfffffe009aa4d600 syz-executor.1 8554 1 778 0 S uwait 0xfffffe0053ef3580 syz-executor.0 8553 1 782 0 S uwait 0xfffffe0099610380 syz-executor.2 8551 1 779 0 S uwait 0xfffffe009b3f9480 syz-executor.1 8550 1 783 0 S uwait 0xfffffe009aa4de00 syz-executor.3 8548 1 778 0 S uwait 0xfffffe009b3f9580 syz-executor.0 8544 1 782 0 S uwait 0xfffffe0099610780 syz-executor.2 8543 1 783 0 S uwait 0xfffffe0053ef3780 syz-executor.3 8534 1 783 0 S uwait 0xfffffe008fe51100 syz-executor.3 8313 1 778 0 S uwait 0xfffffe009b3f9280 syz-executor.0 8309 1 778 0 S uwait 0xfffffe009aa4d900 syz-executor.0 8304 1 778 0 S uwait 0xfffffe009aa4e400 syz-executor.0 8285 1 783 0 S uwait 0xfffffe008fe54600 syz-executor.3 8277 1 783 0 S umtxn 0xfffffe008fe54900 syz-executor.3 8272 1 783 0 S uwait 0xfffffe0099611280 syz-executor.3 8266 1 783 0 S uwait 0xfffffe0053ef3880 syz-executor.3 6443 1 783 0 S uwait 0xfffffe0099610680 syz-executor.3 6439 1 783 0 S uwait 0xfffffe0099612c00 syz-executor.3 6438 1 778 0 S uwait 0xfffffe008fe53700 syz-executor.0 6433 1 778 0 S uwait 0xfffffe0053de9480 syz-executor.0 6430 1 778 0 S uwait 0xfffffe0099610b80 syz-executor.0 6429 1 783 0 S uwait 0xfffffe008fe51e00 syz-executor.3 6419 1 778 0 S uwait 0xfffffe0099612b00 syz-executor.0 5692 1 5692 65 Ss select 0xfffffe00996823c0 dhclient 5104 1 778 0 S uwait 0xfffffe0053ef3c80 syz-executor.0 5098 1 779 0 S uwait 0xfffffe008fe51d00 syz-executor.1 5094 1 778 0 S uwait 0xfffffe0053de9280 syz-executor.0 5092 1 783 0 S uwait 0xfffffe008fe51b00 syz-executor.3 5091 1 779 0 S uwait 0xfffffe008fe54f00 syz-executor.1 5087 1 778 0 S uwait 0xfffffe0053ef3a80 syz-executor.0 5085 1 782 0 S uwait 0xfffffe008fe51900 syz-executor.2 5084 1 783 0 S uwait 0xfffffe0099612700 syz-executor.3 5083 1 779 0 S uwait 0xfffffe008fe51a00 syz-executor.1 5079 1 783 0 S uwait 0xfffffe0099610c80 syz-executor.3 5077 1 782 0 S uwait 0xfffffe0053de6200 syz-executor.2 5072 1 782 0 S uwait 0xfffffe0053ef3d80 syz-executor.2 5067 1 782 0 S uwait 0xfffffe0099611000 syz-executor.2 4736 1 4736 0 Ss select 0xfffffe0099682ac0 dhclient 4733 1 4733 0 Ss select 0xfffffe0099682f40 dhclient 4714 1 4714 65 Ss select 0xfffffe0099bcebc0 dhclient 4256 1 4255 0 S uwait 0xfffffe0099612100 syz-executor.0 4252 1 4250 0 S uwait 0xfffffe0099612d00 syz-executor.0 4249 1 4246 0 S uwait 0xfffffe0099610480 syz-executor.0 4244 1 4242 0 S uwait 0xfffffe008fe52100 syz-executor.0 4064 1 783 0 SV uwait 0xfffffe008fe51c00 syz-executor.3 4053 1 783 0 SV uwait 0xfffffe008fe52200 syz-executor.3 4048 1 779 0 SV uwait 0xfffffe008fe53000 syz-executor.1 4043 1 783 0 SV uwait 0xfffffe0099612a00 syz-executor.3 4039 1 779 0 SV uwait 0xfffffe0099610d80 syz-executor.1 4029 1 779 0 SV uwait 0xfffffe0099612400 syz-executor.1 4019 1 779 0 SV uwait 0xfffffe0053de5e80 syz-executor.1 4000 1 779 0 S uwait 0xfffffe0099610280 syz-executor.1 3999 1 782 0 S uwait 0xfffffe008fe51800 syz-executor.2 3997 1 779 0 S uwait 0xfffffe008fe51f00 syz-executor.1 3993 1 782 0 S uwait 0xfffffe008fe51700 syz-executor.2 3989 1 779 0 S uwait 0xfffffe0099610180 syz-executor.1 3988 1 782 0 S uwait 0xfffffe0099610880 syz-executor.2 3984 1 782 0 S uwait 0xfffffe0099610e80 syz-executor.2 3759 0 0 0 DL - 0xffffffff83f655c0 [soaiod4] 3758 0 0 0 DL - 0xffffffff83f655c0 [soaiod3] 3757 0 0 0 DL - 0xffffffff83f655c0 [soaiod2] 3756 0 0 0 DL - 0xffffffff83f655c0 [soaiod1] 3567 1 3567 0 Ss select 0xfffffe0099a437c0 dhclient 3559 1 3559 0 Ss select 0xfffffe0056fe2940 dhclient 3523 1 3523 65 Ss select 0xfffffe0099a436c0 dhclient 2853 1 783 0 SV uwait 0xfffffe0099612200 syz-executor.3 2851 1 779 0 SV uwait 0xfffffe008fe53500 syz-executor.1 2849 1 782 0 SV uwait 0xfffffe0099611380 syz-executor.2 2847 1 778 0 SV uwait 0xfffffe0099612600 syz-executor.0 2845 1 783 0 SV uwait 0xfffffe0099611500 syz-executor.3 2843 1 779 0 SV uwait 0xfffffe0099611680 syz-executor.1 2841 1 782 0 SV uwait 0xfffffe0099613080 syz-executor.2 2839 1 778 0 SV uwait 0xfffffe008fe52980 syz-executor.0 2837 1 783 0 SV uwait 0xfffffe0099612800 syz-executor.3 2835 1 779 0 SV uwait 0xfffffe008fe52e80 syz-executor.1 2833 1 782 0 SV uwait 0xfffffe008fe52500 syz-executor.2 2831 1 778 0 SV uwait 0xfffffe0099611b80 syz-executor.0 2829 1 783 0 SV uwait 0xfffffe0099612000 syz-executor.3 2827 1 779 0 SV uwait 0xfffffe0099611e80 syz-executor.1 2826 1 782 0 SV uwait 0xfffffe0099612e00 syz-executor.2 2823 1 778 0 SV uwait 0xfffffe0053de6000 syz-executor.0 2821 1 783 0 SV uwait 0xfffffe0099611d80 syz-executor.3 2819 1 779 0 SV uwait 0xfffffe0099613380 syz-executor.1 2818 1 782 0 SV uwait 0xfffffe0099612500 syz-executor.2 2815 1 778 0 SV uwait 0xfffffe0099613280 syz-executor.0 2813 1 783 0 SV uwait 0xfffffe008fe52a80 syz-executor.3 2811 1 782 0 SV uwait 0xfffffe0053de6b00 syz-executor.2 2810 1 779 0 SV uwait 0xfffffe008fe52b80 syz-executor.1 2807 1 778 0 SV uwait 0xfffffe0099611880 syz-executor.0 2797 1 778 0 SV uwait 0xfffffe0099611780 syz-executor.0 2647 0 0 0 DL aiordy 0xfffffe0092935548 [aiod4] 2646 0 0 0 DL aiordy 0xfffffe009977ea90 [aiod3] 2645 0 0 0 DL aiordy 0xfffffe0099d9f548 [aiod2] 2644 0 0 0 DL aiordy 0xfffffe0058b3d548 [aiod1] 2412 1 2412 0 Ss select 0xfffffe0099681640 dhclient 2409 1 2409 0 Ss select 0xfffffe0099a42940 dhclient 2381 1 2381 65 Ss select 0xfffffe0056fe1140 dhclient 2337 0 0 0 DL mdwait 0xfffffe0099daf000 [md3] 2334 0 0 0 DL mdwait 0xfffffe0099ccf000 [md2] 2331 0 0 0 DL mdwait 0xfffffe0099d9d000 [md1] 2150 1 778 0 S uwait 0xfffffe0099612f00 syz-executor.0 2146 1 778 0 S uwait 0xfffffe008fe53400 syz-executor.0 2143 1 779 0 S uwait 0xfffffe0099612300 syz-executor.1 2140 1 778 0 S uwait 0xfffffe008fe52c80 syz-executor.0 2136 1 779 0 S uwait 0xfffffe008fe53800 syz-executor.1 2135 1 782 0 S uwait 0xfffffe0053de9380 syz-executor.2 2132 1 782 0 S uwait 0xfffffe0099613180 syz-executor.2 2130 1 779 0 S uwait 0xfffffe008fe54280 syz-executor.1 2126 1 782 0 S uwait 0xfffffe0053de5180 syz-executor.2 2118 1 782 0 S uwait 0xfffffe008fe53600 syz-executor.2 1268 1 1268 0 Ss select 0xfffffe0099903440 dhclient 1262 1 1262 0 Ss select 0xfffffe00999035c0 dhclient 783 776 783 0 Ss piperd 0xfffffe0058b4a000 syz-executor.3 782 776 782 0 Ss piperd 0xfffffe0058b4b000 syz-executor.2 779 776 779 0 Ss nanslp 0xffffffff83e458c1 syz-executor.1 778 776 778 0 Ss piperd 0xfffffe0058b345d0 syz-executor.0 776 774 774 0 S (threaded) syz-fuzzer 100098 S uwait 0xfffffe0053de6400 syz-fuzzer 100123 S uwait 0xfffffe008fe53f00 syz-fuzzer 100124 S uwait 0xfffffe008fe54080 syz-fuzzer 100125 S uwait 0xfffffe008fe53100 syz-fuzzer 100126 S uwait 0xfffffe0053de9c80 syz-fuzzer 100127 S uwait 0xfffffe0053de9d80 syz-fuzzer 100128 S uwait 0xfffffe0053de9e80 syz-fuzzer 100129 S uwait 0xfffffe008fe53200 syz-fuzzer 100130 S kqread 0xfffffe0058ad1000 syz-fuzzer 100131 S uwait 0xfffffe0053ef0000 syz-fuzzer 774 772 774 0 Ss pause 0xfffffe0058de05f8 csh 772 688 772 0 Ss select 0xfffffe0007986c40 sshd 754 1 754 0 Ss+ ttyin 0xfffffe00574e34b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe005862e4b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005868a0b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe005868a4b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe005868a8b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe005868acb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe005862e8b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe005862ecb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00574e00b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e458c1 cron 688 1 688 0 Ss select 0xfffffe0007986440 sshd 501 1 501 0 Ss select 0xfffffe00079868c0 syslogd 430 1 430 0 Ss select 0xfffffe0007986940 devd 429 1 429 65 Ss select 0xfffffe00079869c0 dhclient 344 1 344 0 Ss select 0xfffffe0007987ac0 dhclient 341 1 341 0 Ss select 0xfffffe0007986ac0 dhclient 17 0 0 0 DL syncer 0xffffffff83f6b0e0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0053ddb000 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83f696e0 [bufdaemon] 100083 D - 0xffffffff83211f80 [bufspacedaemon-0] 100095 D sdflush 0xfffffe00579720e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f9d180 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83f91038 [dom0] 100081 D launds 0xffffffff83f91044 [laundry: dom0] 100082 D umarcl 0xffffffff81ea4ba0 [uma] 7 0 0 0 DL - 0xffffffff83c01688 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84707530 [pf purge] 5 0 0 0 DL waiting 0xffffffff84b764e0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83aa35c0 [doneq0] 100046 D - 0xffffffff83aa3540 [async] 100077 D - 0xffffffff83aa33c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056f46c88 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83f8c840 [crypto] 100042 D crypto_ 0xfffffe0053fb7030 [crypto returns 0] 100043 D crypto_ 0xfffffe0053fb7080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83e1ae80 [g_event] 100037 D - 0xffffffff83e1aea0 [g_up] 100038 D - 0xffffffff83e1aec0 [g_down] 2 0 0 0 TL (threaded) [clock] 100030 Run CPU 1 [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 I [swi1: netisr 0] 100032 I [swi3: busdma] 100033 Run CPU 0 [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 0xffffffff83f8d340 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 D swapin 0xffffffff83e1b8c0 [swapper] 100005 D - 0xfffffe0053e13000 [softirq_0] 100006 D - 0xfffffe0053e12e00 [softirq_1] 100007 D - 0xfffffe0053e12d00 [if_io_tqg_0] 100008 D - 0xfffffe0053e12c00 [if_io_tqg_1] 100009 D - 0xfffffe0053e12b00 [if_config_tqg_0] 100011 D - 0xfffffe0008186200 [aiod_kick taskq] 100012 D - 0xfffffe0008186000 [inm_free taskq] 100013 D - 0xfffffe0008185d00 [linuxkpi_irq_wq] 100014 D - 0xfffffe0008185b00 [in6m_free taskq] 100015 D - 0xfffffe0008185900 [deferred_unmount ta] 100016 RunQ [thread taskq] 100018 D - 0xfffffe0008185300 [kqueue_ctx taskq] 100019 D - 0xfffffe0008185100 [pci_hp taskq] 100021 D - 0xfffffe0008184c00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0008184c00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0008184c00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0008184c00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0008184700 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0008184700 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0008184700 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0008184700 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053ef6c00 [firmware taskq] 100039 D - 0xfffffe0053ef5d00 [crypto_0] 100040 D - 0xfffffe0053ef5d00 [crypto_1] 100056 D - 0xfffffe0053ef4200 [vtnet0 rxq 0] 100057 D - 0xfffffe0053ef4100 [vtnet0 txq 0] 100058 D - 0xfffffe0053ef4000 [vtnet0 rxq 1] 100059 D - 0xfffffe0008187e00 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0056fe1680 [virtio_balloon] 100067 D - 0xffffffff82bbfb80 [deadlkres] 100071 D - 0xfffffe0008187100 [mca taskq] 100073 D - 0xfffffe00574cdd00 [acpi_task_0] 100074 D - 0xfffffe00574cdd00 [acpi_task_1] 100075 D - 0xfffffe00574cdd00 [acpi_task_2] 100076 D - 0xfffffe0053ef5100 [CAM taskq] db> show all locks Process 2 (clock) thread 0xfffffe0053ee63a0 (100030) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009986ac70) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1777 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 devbuf 4217 4323K 4265 sctp_stro 235 4311K 8547 filedesc 458 3664K 42065 sysctloid 37742 2224K 37930 vtbuf 24 1968K 46 pcb 834 1448K 40648 subproc 668 1423K 22486 kobj 327 1308K 668 newblk 50 1037K 83064 vfscache 3 1025K 3 linker 380 572K 628 inodedep 130 561K 24360 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 276K 7 sctp_atcl 658 247K 29613 filemon 26 208K 337 acpica 1674 184K 56014 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 13 131K 21156 DEVFS1 128 128K 146 tfo_ccache 1 128K 1 kdtrace 740 125K 50491 umtx 880 110K 880 sem 4 106K 4 BPF 46 88K 132 bus 991 81K 5140 md_disk 38 77K 48 md_sectors 19 76K 20 mtx_pool 2 72K 2 syncache 1 68K 1 module 513 65K 513 acpitask 1 64K 1 ddb_capture 1 64K 1 shm 8 46K 55 DEVFS3 147 37K 158 sctp_atky 898 37K 39800 temp 35 35K 5650 hostcache 1 32K 1 msg 4 30K 4 GEOM 194 30K 1387 dirrem 114 29K 23617 gtaskqueue 18 26K 18 kqueue 326 23K 22389 kbdmux 6 22K 6 pwddesc 324 21K 22355 devstat 10 21K 10 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 routetbl 138 19K 2030 ufs_mount 4 17K 5 proc 3 17K 3 sctp_timw 64 16K 64 tty 16 16K 16 ithread 100 16K 100 lltable 50 16K 760 freefile 115 15K 23263 bus-sc 34 15K 1651 KTRACE 102 13K 3935 ifnet 7 13K 7 ether_multi 152 13K 210 ksem 31 12K 117 kenv 95 12K 95 pf_osfp 99 12K 99 eventhandler 134 12K 134 DEVFSP 167 11K 2073 rman 88 11K 429 sctp_athm 658 11K 30433 CAM queue 5 11K 1528 sctp_stri 18 9K 1722 freework 35 9K 45891 in6_multi 65 9K 65 bmsafemap 2 9K 24879 UART 12 9K 12 rpc 2 8K 2 shmfd 1 8K 58 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 sctp_map 470 8K 16998 proc-args 331 8K 23486 pf_ifnet 22 8K 449 cred 27 7K 629 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 555 session 43 6K 121 UMA 293 5K 294 cryptodev 75 5K 2761 ufs_dirhash 24 5K 24 lockf 40 5K 1239 vt 11 5K 11 CC Mem 66 5K 7128 pf_table 2 4K 405 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 selfd 55 4K 428432 hhook 15 4K 17 eventfd 26 4K 91 kcovinfo 52 4K 52 inpcbpolicy 91 3K 9095 terminal 11 3K 11 freeblks 10 3K 24086 select 19 3K 237 uidinfo 3 3K 99 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 filedesc_to_leader 28 2K 69 Unitno 29 2K 1931 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 29 tcp_fsb 17 2K 2481 osd 70 2K 7016 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 newdirblk 8 1K 21027 mkdir 8 1K 42054 sahead 1 1K 1 secasvar 1 1K 1 ip_msource 16 1K 185 nhops 6 1K 8 vnodemarker 2 1K 506 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 469 pci_link 10 1K 10 crypto 4 1K 730 encap_export_host 12 1K 12 procdesc 5 1K 18 sctp_aadr 8 1K 201 diradd 4 1K 23657 indirdep 2 1K 35418 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 ip6_msource 4 1K 17 VN POLL 2 1K 9 vnodes 1 1K 25 ktls 1 1K 17 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 5 1K 27796 pf_rule 1 1K 327 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 filecaps 5 1K 137 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 47 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 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 14415 sctp_iter 0 0K 100 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 102 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 15 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 ixl 0 0K 0 NFSD rollback 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 xen_intr 0 0K 0 NFSD srvcache 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_fat 0 0K 0 msdosfs_mount 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 msdosfs_node 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 DEVFS4 0 0K 0 xenbus 0 0K 0 DEVFS2 0 0K 0 vm_fictitious 0 0K 0 gntdev 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 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 24473 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 253 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 186 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 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 ip6opt 0 0K 218 ip6_moptions 0 0K 28 in6_mfilter 0 0K 60 frag6 0 0K 5 tcplog 0 0K 0 tcp_hwpace 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 LRO 0 0K 0 ip_moptions 0 0K 144 in_mfilter 0 0K 401 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 agp 0 0K 0 statfs 0 0K 21316 namei_tracker 0 0K 4 export_host 0 0K 0 cl_savebuf 0 0K 16 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 816 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 44 lio 0 0K 128 acl 0 0K 0 mbuf_tag 0 0K 351 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 27520 ioctlops 0 0K 2397 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 592 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 1116 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 sigio 0 0K 11 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 192 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8384 1014 133056 0 254 38494208 0 tcp_log 416 0 20322 1217060 0 254 8453952 0 mbuf 256 9321 10497 5249666 0 254 5073408 0 malloc-16384 16384 230 7 21032 0 1 3883008 0 ertt_txseginfo 40 55175 14515 2872714 0 254 2787600 0 mbuf_cluster 2048 762 508 766 0 254 2600960 0 RADIX NODE 144 14060 1419 439216 0 63 2228976 0 VM OBJECT 264 7649 121 485197 0 30 2051280 0 pbuf 2624 0 762 0 0 2 1999488 0 BUF TRIE 144 428 11360 58901 0 62 1697472 0 malloc-128 128 12382 111 12710 0 126 1599104 0 malloc-384 384 4117 23 4117 0 30 1589760 0 malloc-4096 4096 374 6 22388 0 2 1556480 0 tcp_bbr_map 128 5360 6234 844392 0 126 1484032 0 malloc-4096 4096 350 6 1245 0 2 1458176 0 vmem btag 56 25374 81 25380 0 254 1425480 0 MAP ENTRY 96 14175 441 1246109 0 126 1403136 0 UMA Slabs 0 112 12215 19 12215 0 126 1370208 0 sctp_asoc 2288 235 275 8428 0 254 1166880 0 malloc-64 64 597 17484 451141 0 254 1157184 0 256 Bucket 2048 444 48 18619 0 8 1007616 0 FFS inode 1160 836 32 24138 0 8 1006880 0 sctp_ep 1208 405 365 20159 0 254 930160 0 malloc-2048 2048 409 23 20789 0 8 884736 0 THREAD 1808 415 25 28368 0 8 795520 0 VMSPACE 2552 279 15 22004 0 4 750288 0 socket 960 295 469 31163 0 254 733440 0 tcpcb 1104 66 445 7005 0 254 564144 0 malloc-65536 65536 1 6 36 0 1 458752 0 PROC 1352 323 13 22121 0 8 454272 0 VNODE 448 877 86 24181 0 30 431424 0 lkpicurr 168 2 2350 2 0 62 395136 0 malloc-65536 65536 2 4 352 0 1 393216 0 malloc-65536 65536 6 0 6 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 FPU_save_area 832 417 51 30658 0 16 389376 0 sctp_chunk 152 227 2321 58687 0 254 387296 0 sctp_raddr 736 255 262 8883 0 254 380512 0 filedesc0 1072 324 26 22355 0 8 375200 0 malloc-256 256 227 1138 106766 0 62 349440 0 malloc-384 384 719 61 30510 0 30 299520 0 malloc-1024 1024 258 30 8333 0 16 294912 0 malloc-64 64 4183 416 4511 0 254 294336 0 malloc-384 384 129 561 24447 0 30 264960 0 malloc-32768 32768 0 8 33406 0 1 262144 0 malloc-16 16 15716 534 22778 0 254 260000 0 malloc-8192 8192 27 4 340 0 1 253952 0 FFS2 dinode 256 836 94 24138 0 62 238080 0 DEVCTL 1024 0 220 196 0 0 225280 0 UMA Zones 768 265 4 266 0 16 206592 0 malloc-65536 65536 1 2 137 0 1 196608 0 mbuf_packet 256 75 687 99409 0 254 195072 0 malloc-128 128 1244 275 53752 0 126 194432 0 malloc-256 256 581 169 54676 0 62 192000 0 malloc-32 32 5606 316 6081 0 254 189504 0 128 Bucket 1024 133 46 11065 0 16 183296 0 malloc-128 128 827 568 66728 0 126 178560 0 malloc-256 256 1 629 24614 0 62 161280 0 malloc-384 384 367 23 457 0 30 149760 0 malloc-1024 1024 128 16 146 0 16 147456 0 S VFS Cache 104 1033 371 25123 0 126 146016 0 malloc-256 256 435 135 43905 0 62 145920 0 malloc-65536 65536 0 2 556 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-128 128 970 53 1862 0 126 130944 0 unpcb 256 24 486 1830 0 254 130560 0 clpbuf 2624 0 48 578 0 16 125952 0 ksiginfo 112 324 720 3111 0 126 116928 0 malloc-256 256 70 365 73139 0 62 111360 0 64 Bucket 512 120 80 45941 0 30 102400 0 malloc-32768 32768 0 3 120 0 1 98304 0 UMA Kegs 384 250 3 251 0 30 97152 0 Files 80 790 360 70641 0 126 92000 0 syncache 168 0 528 20 0 254 88704 0 g_bio 408 0 210 477686 0 30 85680 0 malloc-64 64 530 793 22188 0 254 84672 0 malloc-128 128 316 335 23896 0 126 83328 0 malloc-16384 16384 3 2 163 0 1 81920 0 malloc-8192 8192 7 3 297 0 1 81920 0 malloc-8192 8192 8 2 17 0 1 81920 0 malloc-256 256 162 153 4189 0 62 80640 0 32 Bucket 256 141 174 19114 0 62 80640 0 sctp_readq 152 2 518 741 0 254 79040 0 md16 512 128 24 128 0 30 77824 0 md15 512 128 24 128 0 30 77824 0 md14 512 128 24 128 0 30 77824 0 md13 512 128 24 128 0 30 77824 0 tcp_inpcb 424 66 114 7005 0 30 76320 0 TURNSTILE 136 441 63 441 0 62 68544 0 malloc-64 64 725 346 51950 0 254 68544 0 malloc-32768 32768 0 2 12 0 1 65536 0 malloc-16384 16384 0 4 26 0 1 65536 0 malloc-4096 4096 12 4 25 0 2 65536 0 malloc-2048 2048 6 26 652 0 8 65536 0 sctp_stream_msg_out 112 91 449 2049 0 254 60480 0 tcp_bbr_pcb 832 20 52 2912 0 16 59904 0 ripcb 424 19 107 797 0 30 53424 0 malloc-64 64 466 353 13115 0 254 52416 0 malloc-64 64 514 305 1092 0 254 52416 0 malloc-128 128 206 197 1876 0 126 51584 0 malloc-256 256 157 38 174 0 62 49920 0 malloc-256 256 80 115 1061 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 114937 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 4 2 13 0 1 49152 0 malloc-4096 4096 7 5 21342 0 2 49152 0 malloc-2048 2048 3 21 510 0 8 49152 0 malloc-2048 2048 16 8 1681 0 8 49152 0 malloc-2048 2048 1 23 524 0 8 49152 0 malloc-2048 2048 10 14 201 0 8 49152 0 malloc-1024 1024 12 36 873 0 16 49152 0 malloc-512 512 18 78 1716 0 30 49152 0 pcpu-64 64 495 273 495 0 254 49152 0 tcp_rack_pcb 896 10 44 2474 0 16 48384 0 pipe 744 37 28 1046 0 16 48360 0 malloc-384 384 28 92 1086 0 30 46080 0 SLEEPQUEUE 88 441 71 441 0 126 45056 0 pcpu-8 8 4989 643 15845 0 254 45056 0 malloc-32 32 864 522 31447 0 254 44352 0 malloc-8192 8192 4 1 5 0 1 40960 0 Mountpoints 2752 2 12 6 0 4 38528 0 udplite_inpcb 424 0 90 449 0 30 38160 0 udp_inpcb 424 6 84 844 0 30 38160 0 da_ccb 544 0 70 119919 0 16 38080 0 hostcache 64 5 562 5 0 254 36288 0 PWD 32 254 880 20918 0 254 36288 0 malloc-64 64 292 275 2231 0 254 36288 0 malloc-64 64 26 541 1820 0 254 36288 0 16 Bucket 144 67 185 3084 0 62 36288 0 malloc-128 128 183 96 906 0 126 35712 0 malloc-128 128 40 239 379 0 126 35712 0 ktls_session 256 16 119 16 0 62 34560 0 routing nhops 256 27 108 38 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 52 38 52 0 30 34560 0 malloc-16384 16384 0 2 7 0 1 32768 0 malloc-16384 16384 2 0 17 0 1 32768 0 malloc-2048 2048 2 14 10 0 8 32768 0 malloc-2048 2048 3 13 39 0 8 32768 0 malloc-1024 1024 7 25 269 0 16 32768 0 malloc-1024 1024 1 31 27 0 16 32768 0 malloc-1024 1024 8 24 1505 0 16 32768 0 malloc-512 512 4 60 501 0 30 32768 0 malloc-512 512 5 59 649 0 30 32768 0 malloc-512 512 11 53 65 0 30 32768 0 malloc-512 512 8 56 24 0 30 32768 0 malloc-512 512 0 64 18 0 30 32768 0 KNOTE 160 28 172 193170 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 34 230 6845 0 126 31680 0 tcp_log_node 120 0 264 9 0 126 31680 0 L VFS Cache 320 0 96 55 0 30 30720 0 cpuset 104 42 237 4038 0 126 29016 0 sctp_asconf_ack 48 1 587 27 0 254 28224 0 sctp_laddr 48 69 519 7372 0 254 28224 0 tcp_inpcb ports 32 5 877 4765 0 254 28224 0 malloc-32 32 317 565 389 0 254 28224 0 4 Bucket 48 7 581 514 0 254 28224 0 2 Bucket 32 76 806 8465 0 254 28224 0 AIO 208 0 133 231 0 62 27664 0 rtentry 176 30 108 38 0 62 24288 0 tcp_log_bucket 176 0 138 2 0 62 24288 0 PGRP 88 43 233 125 0 126 24288 0 rl_entry 40 287 319 294 0 254 24240 0 malloc-16 16 685 815 31129 0 254 24000 0 8 Bucket 80 54 246 5108 0 126 24000 0 itimer 352 0 66 27 0 30 23232 0 malloc-384 384 1 59 49 0 30 23040 0 domainset 40 0 567 3115 0 254 22680 0 tfo_ccache_entries 80 4 252 4 0 126 20480 0 udpcb 32 6 624 1293 0 254 20160 0 udplite_inpcb ports 32 0 630 47 0 254 20160 0 udp_inpcb ports 32 3 627 77 0 254 20160 0 ertt 72 66 214 7005 0 126 20160 0 malloc-32 32 50 580 706 0 254 20160 0 malloc-32 32 290 340 21884 0 254 20160 0 malloc-32 32 66 564 954 0 254 20160 0 malloc-32 32 136 494 24264 0 254 20160 0 malloc-32 32 13 617 1400 0 254 20160 0 malloc-16 16 499 751 17294 0 254 20000 0 cryptop 280 0 70 150 0 30 19600 0 AIOCB 552 0 35 724 0 16 19320 0 AIOLIO 272 0 70 128 0 30 19040 0 md17 512 13 19 13 0 30 16384 0 md9 512 13 19 13 0 30 16384 0 md8 512 13 19 13 0 30 16384 0 md7 512 13 19 13 0 30 16384 0 md6 512 13 19 13 0 30 16384 0 md5 512 13 19 13 0 30 16384 0 md4 512 13 19 13 0 30 16384 0 md0 512 13 19 13 0 30 16384 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-8192 8192 1 1 3 0 1 16384 0 malloc-4096 4096 2 2 86 0 2 16384 0 malloc-4096 4096 0 4 6 0 2 16384 0 malloc-4096 4096 0 4 32 0 2 16384 0 malloc-1024 1024 9 7 10 0 16 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 ipq 56 0 288 2 0 254 16128 0 tcpreass 48 0 336 1 0 254 16128 0 vtnet_tx_hdr 24 0 668 1049610 0 254 16032 0 malloc-16 16 464 536 25732 0 254 16000 0 kenv 258 15 45 1039 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 AIOP 32 4 374 4 0 254 12096 0 malloc-16 16 18 732 283 0 254 12000 0 malloc-16 16 367 383 827 0 254 12000 0 malloc-16 16 52 698 10589 0 254 12000 0 malloc-16 16 26 724 47502 0 254 12000 0 pcpu-16 16 14 498 14 0 254 8192 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 15 24 20 0 0 3744 0 md12 512 0 0 0 0 30 0 0 md11 512 0 0 0 0 30 0 0 md10 512 0 0 0 0 30 0 0 md127 1 0 0 0 0 254 0 0 md3 512 0 0 0 0 30 0 0 md2 512 0 0 0 0 30 0 0 md1 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 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 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 sctp_asconf 40 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 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 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 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