panic: ASan: Invalid access, 4-byte write at 0xfffffe00a08f3620, KernelStack(fe) cpuid = 0 time = 1648839764 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 $0,0x270981a(%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 0x1befb5c53c2173bb rdx 0x1 rbx 0 rsp 0xfffffe0053bf5790 rbp 0xfffffe0053bf57b0 rsi 0 rdi 0xffffffff8177b46a vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe009a759350 r12 0xfffffe0053ec43a0 r13 0xfffffe0053bf5801 r14 0xffffffff82bbb060 .str.26 r15 0xffffffff82bbb060 .str.26 rip 0xffffffff8176e9fb kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x270981a(%rip) db> show proc Process 2 (clock) at 0xfffffe0053ee9000: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83e1b8c0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83e1b8c0 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff83e1c860 (map 0xffffffff83e1c860) (map.pmap 0xffffffff83e1c920) (pmap 0xffffffff83e1c988) threads: 2 100030 Run CPU 0 [clock (0)] 100031 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 14767 777 777 0 S (threaded) syz-executor.1 118751 S nanslp 0xffffffff83e458c1 syz-executor.1 118842 S connec 0xfffffe00a05d9c1a syz-executor.1 118846 S uwait 0xfffffe009e895100 syz-executor.1 14649 1 776 0 S uwait 0xfffffe009ae52400 syz-executor.0 14639 1 786 0 S umtxn 0xfffffe009ae52c00 syz-executor.3 14637 1 776 0 S uwait 0xfffffe009e92c380 syz-executor.0 14627 1 786 0 S uwait 0xfffffe009b451180 syz-executor.3 14618 1 776 0 S uwait 0xfffffe009ae52500 syz-executor.0 14617 1 786 0 S uwait 0xfffffe0058c6ec00 syz-executor.3 14614 1 779 0 S uwait 0xfffffe009ae54400 syz-executor.2 14612 1 777 0 S uwait 0xfffffe009b451080 syz-executor.1 14606 1 776 0 S uwait 0xfffffe009e92bc00 syz-executor.0 14605 1 779 0 S uwait 0xfffffe009b451c00 syz-executor.2 14602 1 777 0 S uwait 0xfffffe009e895200 syz-executor.1 14596 1 776 0 S uwait 0xfffffe009e92bf00 syz-executor.0 14595 1 779 0 S uwait 0xfffffe009ae51600 syz-executor.2 14594 1 777 0 S uwait 0xfffffe009ae51b00 syz-executor.1 14584 1 776 0 S uwait 0xfffffe0058c6e900 syz-executor.0 14574 1 776 0 S uwait 0xfffffe009ae51280 syz-executor.0 13841 1 786 0 S uwait 0xfffffe009ae52800 syz-executor.3 13833 1 786 0 S uwait 0xfffffe009ae51080 syz-executor.3 13828 1 786 0 S uwait 0xfffffe009ae51800 syz-executor.3 13824 1 786 0 S uwait 0xfffffe009e92c180 syz-executor.3 13277 0 0 0 DL mdwait 0xfffffe00a00e2000 [md18] 13267 0 0 0 DL mdwait 0xfffffe00a00ac000 [md17] 13266 0 0 0 DL mdwait 0xfffffe00a00bf000 [md16] 13260 0 0 0 DL mdwait 0xfffffe00a00c0000 [md15] 13259 0 0 0 DL mdwait 0xfffffe00a00b6000 [md14] 13258 0 0 0 DL mdwait 0xfffffe00a00b7000 [md13] 13256 0 0 0 DL mdwait 0xfffffe00a00ad000 [md12] 13252 0 0 0 DL mdwait 0xfffffe00a05fe000 [md11] 13251 0 0 0 DL mdwait 0xfffffe00a0096000 [md10] 13250 0 0 0 DL mdwait 0xfffffe00a0097000 [md9] 13249 0 0 0 DL mdwait 0xfffffe00a0083000 [md8] 13244 0 0 0 DL mdwait 0xfffffe00a0085000 [md7] 13243 0 0 0 DL mdwait 0xfffffe00a007e000 [md6] 13242 0 0 0 DL mdwait 0xfffffe00a007f000 [md5] 13241 0 0 0 DL mdwait 0xfffffe00578cc000 [md4] 13234 0 0 0 DL mdwait 0xfffffe00a05ff000 [md3] 13233 0 0 0 DL mdwait 0xfffffe009252f000 [md2] 13224 0 0 0 DL mdwait 0xfffffe009ad87000 [md1] 13208 0 0 0 DL mdwait 0xfffffe009ad88000 [md0] 13154 1 779 0 S umtxn 0xfffffe009b451580 syz-executor.2 13047 1 786 0 S uwait 0xfffffe009ae51900 syz-executor.3 13043 1 786 0 S uwait 0xfffffe009ae51c00 syz-executor.3 13029 1 786 0 S uwait 0xfffffe009ae53600 syz-executor.3 13005 1 786 0 S uwait 0xfffffe009eb4c180 syz-executor.3 13000 1 786 0 S umtxn 0xfffffe009ae51a00 syz-executor.3 12994 1 786 0 S umtxn 0xfffffe009ae51400 syz-executor.3 12985 1 786 0 S umtxn 0xfffffe009ae52300 syz-executor.3 12268 1 777 0 SV uwait 0xfffffe009ae52080 syz-executor.1 12261 1 777 0 SV uwait 0xfffffe009b454c00 syz-executor.1 12251 1 777 0 SV uwait 0xfffffe0058c6ea00 syz-executor.1 12242 1 777 0 SV uwait 0xfffffe009ae52b00 syz-executor.1 10720 1 777 0 S uwait 0xfffffe009eb4d000 syz-executor.1 10713 1 786 0 S uwait 0xfffffe009ae53800 syz-executor.3 10710 1 777 0 S umtxn 0xfffffe009ae52a00 syz-executor.1 10707 1 786 0 S uwait 0xfffffe009b453b80 syz-executor.3 10706 1 776 0 S uwait 0xfffffe009ae53500 syz-executor.0 10703 1 779 0 S uwait 0xfffffe009ae52600 syz-executor.2 10698 1 779 0 S uwait 0xfffffe009ae53d00 syz-executor.2 10697 1 786 0 S uwait 0xfffffe009ae52e80 syz-executor.3 10694 1 779 0 S uwait 0xfffffe009b451380 syz-executor.2 10687 1 776 0 S uwait 0xfffffe009b452180 syz-executor.0 10685 1 777 0 S uwait 0xfffffe009ae53400 syz-executor.1 10682 1 776 0 S uwait 0xfffffe009ae53f00 syz-executor.0 10671 1 776 0 S uwait 0xfffffe009ae53000 syz-executor.0 10312 1 779 0 S uwait 0xfffffe009b453280 syz-executor.2 10308 1 776 0 S umtxn 0xfffffe009ae53700 syz-executor.0 10303 1 777 0 S uwait 0xfffffe009ae53100 syz-executor.1 10302 1 779 0 S uwait 0xfffffe009ae53a00 syz-executor.2 10297 1 776 0 S uwait 0xfffffe009ae54180 syz-executor.0 10292 1 777 0 S uwait 0xfffffe009ae52d80 syz-executor.1 10290 1 779 0 S uwait 0xfffffe009ae53c00 syz-executor.2 10286 1 776 0 S uwait 0xfffffe009ae54600 syz-executor.0 10279 1 777 0 S uwait 0xfffffe009ae53e00 syz-executor.1 10270 1 777 0 S uwait 0xfffffe009eb4c680 syz-executor.1 10243 1 779 0 S uwait 0xfffffe009b454d00 syz-executor.2 10242 1 779 0 S uwait 0xfffffe009ae54380 syz-executor.2 10229 1 779 0 S uwait 0xfffffe009b451900 syz-executor.2 10227 1 779 0 S uwait 0xfffffe009eb4d680 syz-executor.2 10223 1 777 0 S uwait 0xfffffe009ae54080 syz-executor.1 10221 1 777 0 S uwait 0xfffffe009b454f00 syz-executor.1 10218 1 776 0 S uwait 0xfffffe009ae54280 syz-executor.0 10214 1 779 0 S uwait 0xfffffe009ae53b00 syz-executor.2 10213 1 776 0 S uwait 0xfffffe009eb4e080 syz-executor.0 10212 1 779 0 S uwait 0xfffffe009ae53900 syz-executor.2 10209 1 777 0 S uwait 0xfffffe009b451a00 syz-executor.1 10208 1 786 0 S uwait 0xfffffe009b451b00 syz-executor.3 10207 1 777 0 S umtxn 0xfffffe009b454e00 syz-executor.1 10206 1 786 0 S uwait 0xfffffe009b451d00 syz-executor.3 10205 1 776 0 S uwait 0xfffffe009b454a00 syz-executor.0 10202 1 779 0 S uwait 0xfffffe009b454800 syz-executor.2 10201 1 776 0 S uwait 0xfffffe009ae54500 syz-executor.0 10200 1 779 0 S uwait 0xfffffe009b451f00 syz-executor.2 10197 1 786 0 S uwait 0xfffffe009ae54800 syz-executor.3 10196 1 777 0 S uwait 0xfffffe009b452b80 syz-executor.1 10195 1 779 0 S uwait 0xfffffe009eb4d480 syz-executor.2 10194 1 786 0 S uwait 0xfffffe009ae54700 syz-executor.3 10193 1 776 0 S uwait 0xfffffe009eb4c080 syz-executor.0 10192 1 777 0 S uwait 0xfffffe009b452380 syz-executor.1 10191 1 776 0 S uwait 0xfffffe009b454900 syz-executor.0 10188 1 779 0 S uwait 0xfffffe009b451e00 syz-executor.2 10185 1 786 0 S uwait 0xfffffe009b452a80 syz-executor.3 10184 1 779 0 S umtxn 0xfffffe009b454b00 syz-executor.2 10183 1 786 0 S uwait 0xfffffe009eb4d200 syz-executor.3 10182 1 779 0 S uwait 0xfffffe009b454700 syz-executor.2 10172 1 779 0 S uwait 0xfffffe009eb4d880 syz-executor.2 10171 1 779 0 S uwait 0xfffffe009b452080 syz-executor.2 9856 1 779 0 S uwait 0xfffffe009eb4c880 syz-executor.2 9855 1 779 0 S uwait 0xfffffe009eb4c780 syz-executor.2 9852 1 776 0 S umtxn 0xfffffe009b452c80 syz-executor.0 9851 1 776 0 S uwait 0xfffffe009b452980 syz-executor.0 9848 1 786 0 S uwait 0xfffffe009b452880 syz-executor.3 9847 1 786 0 S uwait 0xfffffe0058c6c480 syz-executor.3 9843 1 779 0 S uwait 0xfffffe009eb4c280 syz-executor.2 9842 1 779 0 S uwait 0xfffffe009eb4c580 syz-executor.2 9837 1 776 0 S uwait 0xfffffe009b452780 syz-executor.0 9836 1 776 0 S umtxn 0xfffffe009eb4c480 syz-executor.0 9834 1 786 0 S uwait 0xfffffe009eb4de80 syz-executor.3 9833 1 786 0 S uwait 0xfffffe009b453380 syz-executor.3 9831 1 777 0 S uwait 0xfffffe009eb4d300 syz-executor.1 9830 1 777 0 S uwait 0xfffffe009eb4eb80 syz-executor.1 9829 1 779 0 S uwait 0xfffffe009eb4c380 syz-executor.2 9828 1 779 0 S uwait 0xfffffe009eb4c980 syz-executor.2 9825 1 776 0 S uwait 0xfffffe009eb4d580 syz-executor.0 9824 1 776 0 S uwait 0xfffffe009eb4d380 syz-executor.0 9822 1 786 0 S uwait 0xfffffe0057a72900 syz-executor.3 9821 1 786 0 S uwait 0xfffffe009eb4d980 syz-executor.3 9819 1 779 0 S umtxn 0xfffffe009b452680 syz-executor.2 9818 1 777 0 S uwait 0xfffffe009b452580 syz-executor.1 9817 1 779 0 S uwait 0xfffffe009eb4ce80 syz-executor.2 9816 1 777 0 S uwait 0xfffffe009eb4cd80 syz-executor.1 9813 1 776 0 S umtxn 0xfffffe0056f43980 syz-executor.0 9812 1 776 0 S uwait 0xfffffe009eb4da80 syz-executor.0 9810 1 786 0 S uwait 0xfffffe009eb4d100 syz-executor.3 9809 1 786 0 S uwait 0xfffffe009b452f00 syz-executor.3 9807 1 777 0 S uwait 0xfffffe009eb4cc80 syz-executor.1 9806 1 779 0 S uwait 0xfffffe009b453d80 syz-executor.2 9805 1 779 0 S uwait 0xfffffe009b453880 syz-executor.2 9804 1 777 0 S uwait 0xfffffe009eb4cb80 syz-executor.1 9801 1 776 0 S umtxn 0xfffffe009eb4ca80 syz-executor.0 9800 1 776 0 S uwait 0xfffffe009b452d00 syz-executor.0 9795 1 786 0 S uwait 0xfffffe009b452e00 syz-executor.3 9794 1 786 0 S uwait 0xfffffe009b453580 syz-executor.3 9792 1 777 0 S uwait 0xfffffe009eb4f580 syz-executor.1 9791 1 777 0 S umtxn 0xfffffe009b453180 syz-executor.1 9790 1 779 0 S uwait 0xfffffe009eb4ed80 syz-executor.2 9789 1 779 0 S uwait 0xfffffe009b454400 syz-executor.2 9786 1 776 0 S uwait 0xfffffe009eb4ee80 syz-executor.0 9785 1 776 0 S uwait 0xfffffe009eb4dd80 syz-executor.0 9783 1 786 0 S uwait 0xfffffe009eb4dc80 syz-executor.3 9782 1 786 0 S uwait 0xfffffe009eb4db80 syz-executor.3 9781 1 777 0 S uwait 0xfffffe0056f43680 syz-executor.1 9779 1 777 0 S uwait 0xfffffe009b454200 syz-executor.1 9774 1 777 0 S uwait 0xfffffe009eb4d780 syz-executor.1 9773 1 777 0 S uwait 0xfffffe0057a72100 syz-executor.1 9764 1 786 0 S uwait 0xfffffe009b453780 syz-executor.3 9763 1 786 0 S uwait 0xfffffe009b453980 syz-executor.3 9758 1 786 0 S uwait 0xfffffe009b453080 syz-executor.3 9757 1 786 0 S uwait 0xfffffe009b453680 syz-executor.3 9750 1 786 0 S uwait 0xfffffe009eb4f500 syz-executor.3 9749 1 786 0 S uwait 0xfffffe009b453480 syz-executor.3 9739 1 786 0 S uwait 0xfffffe009eb4f000 syz-executor.3 9738 1 786 0 S uwait 0xfffffe0057a73a00 syz-executor.3 9424 1 777 0 S uwait 0xfffffe0057a72000 syz-executor.1 9417 1 777 0 S uwait 0xfffffe0058c6c380 syz-executor.1 9411 1 777 0 S uwait 0xfffffe009eb4e880 syz-executor.1 9409 1 777 0 S umtxn 0xfffffe009eb4e780 syz-executor.1 9321 1 786 0 SV uwait 0xfffffe0057a72300 syz-executor.3 9314 1 786 0 SV uwait 0xfffffe0057a72600 syz-executor.3 9306 1 786 0 SV uwait 0xfffffe009eb4f300 syz-executor.3 9294 1 786 0 SV uwait 0xfffffe009eb4e280 syz-executor.3 8741 1 779 0 S uwait 0xfffffe0057a73080 syz-executor.2 8735 1 779 0 S uwait 0xfffffe009b454600 syz-executor.2 8726 1 779 0 S uwait 0xfffffe0057a72400 syz-executor.2 8713 0 0 0 DL - 0xffffffff83f655c0 [soaiod4] 8712 0 0 0 DL - 0xffffffff83f655c0 [soaiod3] 8711 0 0 0 DL - 0xffffffff83f655c0 [soaiod2] 8710 0 0 0 DL - 0xffffffff83f655c0 [soaiod1] 8709 1 779 0 S umtxn 0xfffffe009eb4f100 syz-executor.2 8123 1 779 0 S uwait 0xfffffe009eb4ea80 syz-executor.2 8116 1 779 0 S umtxn 0xfffffe0057a75500 syz-executor.2 8106 1 779 0 S uwait 0xfffffe009eb4f400 syz-executor.2 8103 1 786 0 S uwait 0xfffffe0056f43580 syz-executor.3 8099 1 779 0 S umtxn 0xfffffe009eb4e680 syz-executor.2 8098 1 786 0 S uwait 0xfffffe009b454000 syz-executor.3 8095 1 779 0 S uwait 0xfffffe009eb4f680 syz-executor.2 8091 1 786 0 S uwait 0xfffffe0056f43d80 syz-executor.3 8088 1 779 0 S uwait 0xfffffe009eb4ec80 syz-executor.2 8081 1 786 0 S uwait 0xfffffe0056f43780 syz-executor.3 7405 1 777 0 S uwait 0xfffffe0058c6cb80 syz-executor.1 7400 1 777 0 S uwait 0xfffffe0058c6cc80 syz-executor.1 7397 1 779 0 S uwait 0xfffffe0056f43c80 syz-executor.2 7393 1 779 0 S uwait 0xfffffe0056f43480 syz-executor.2 7391 1 777 0 S uwait 0xfffffe0057a75c00 syz-executor.1 7390 1 779 0 S uwait 0xfffffe0056f43e80 syz-executor.2 7385 1 776 0 S uwait 0xfffffe0057a72200 syz-executor.0 7382 1 777 0 S uwait 0xfffffe0057a75a00 syz-executor.1 7380 1 777 0 S uwait 0xfffffe0057a72700 syz-executor.1 7379 1 776 0 S uwait 0xfffffe009b453a80 syz-executor.0 7373 1 777 0 S uwait 0xfffffe0057a72a00 syz-executor.1 7372 1 776 0 S uwait 0xfffffe009eb4f200 syz-executor.0 7369 1 776 0 S uwait 0xfffffe0056f43880 syz-executor.0 7101 1 786 0 S uwait 0xfffffe0057a75700 syz-executor.3 7100 1 777 0 S uwait 0xfffffe009b454300 syz-executor.1 7094 1 777 0 S uwait 0xfffffe0057a75900 syz-executor.1 7093 1 779 0 S uwait 0xfffffe009b453e80 syz-executor.2 7090 1 786 0 S uwait 0xfffffe0058c6b080 syz-executor.3 7089 1 779 0 S uwait 0xfffffe0056f43a80 syz-executor.2 7086 1 786 0 S uwait 0xfffffe0058c6c580 syz-executor.3 7084 1 777 0 S uwait 0xfffffe0057a72b00 syz-executor.1 7082 1 779 0 S uwait 0xfffffe0057a72780 syz-executor.2 7075 1 786 0 S umtxn 0xfffffe0057a72500 syz-executor.3 6691 1 777 0 S uwait 0xfffffe0056f43b80 syz-executor.1 6686 1 777 0 S uwait 0xfffffe009b454100 syz-executor.1 6681 1 777 0 S uwait 0xfffffe0057a74180 syz-executor.1 6676 1 777 0 S uwait 0xfffffe0058c6c780 syz-executor.1 4682 1 4682 65 Ss select 0xfffffe0092be05c0 dhclient 4450 1 786 0 S uwait 0xfffffe0058c6b000 syz-executor.3 4439 1 786 0 S umtxn 0xfffffe0058c6d100 syz-executor.3 4430 1 786 0 S uwait 0xfffffe0057a72f00 syz-executor.3 4426 1 776 0 S umtxn 0xfffffe0057a72e00 syz-executor.0 4424 1 786 0 S uwait 0xfffffe0058c6b900 syz-executor.3 4422 1 786 0 S uwait 0xfffffe0057a75600 syz-executor.3 4418 1 786 0 S umtxn 0xfffffe009b454480 syz-executor.3 4416 1 776 0 S uwait 0xfffffe009b453c80 syz-executor.0 4414 1 776 0 S uwait 0xfffffe0057a73180 syz-executor.0 4410 1 779 0 S uwait 0xfffffe0057a72d00 syz-executor.2 4407 1 777 0 S uwait 0xfffffe0007975680 syz-executor.1 4405 1 776 0 S uwait 0xfffffe0057a75800 syz-executor.0 4403 1 779 0 S uwait 0xfffffe0058c6b200 syz-executor.2 4402 1 777 0 S umtxn 0xfffffe0057a75b00 syz-executor.1 4398 1 776 0 S uwait 0xfffffe0058c6ba00 syz-executor.0 4396 1 779 0 S uwait 0xfffffe0057a73300 syz-executor.2 4395 1 777 0 S umtxn 0xfffffe0057a75e00 syz-executor.1 4391 1 776 0 S uwait 0xfffffe0058c6bb00 syz-executor.0 4381 1 776 0 S uwait 0xfffffe0058c6bd00 syz-executor.0 4252 1 776 0 S uwait 0xfffffe0057a73f00 syz-executor.0 4248 1 786 0 S umtxn 0xfffffe0058c6c180 syz-executor.3 4240 1 786 0 S uwait 0xfffffe0058c6b800 syz-executor.3 4239 1 776 0 S umtxn 0xfffffe0058c6d300 syz-executor.0 4234 1 777 0 S uwait 0xfffffe0007975880 syz-executor.1 4229 1 776 0 S uwait 0xfffffe0058c6d380 syz-executor.0 4228 1 786 0 S uwait 0xfffffe0057a72c00 syz-executor.3 4223 1 777 0 S uwait 0xfffffe0058c6be00 syz-executor.1 4217 1 777 0 S uwait 0xfffffe0057a75f00 syz-executor.1 4204 1 777 0 S uwait 0xfffffe0057a73c00 syz-executor.1 3681 1 3681 0 Ss select 0xfffffe0092be0640 dhclient 3678 1 3678 0 Ss select 0xfffffe0092be1740 dhclient 3651 1 3651 65 Ss select 0xfffffe0092be1540 dhclient 3604 1 786 0 S uwait 0xfffffe0057a73900 syz-executor.3 3589 1 786 0 S uwait 0xfffffe0058c6bc00 syz-executor.3 3583 1 786 0 S uwait 0xfffffe0058c6ce80 syz-executor.3 3579 1 776 0 S uwait 0xfffffe0057a73d00 syz-executor.0 3578 1 786 0 S uwait 0xfffffe0057a73e00 syz-executor.3 3575 1 786 0 S uwait 0xfffffe0058c6b500 syz-executor.3 3574 1 776 0 S uwait 0xfffffe0058c6df00 syz-executor.0 3570 1 786 0 S uwait 0xfffffe0058c6c680 syz-executor.3 3568 1 776 0 S uwait 0xfffffe0058c6c080 syz-executor.0 3564 1 779 0 S uwait 0xfffffe0058c6bf00 syz-executor.2 3563 1 786 0 S uwait 0xfffffe0058c6ca80 syz-executor.3 3558 1 779 0 S uwait 0xfffffe0057a73600 syz-executor.2 3557 1 777 0 S uwait 0xfffffe0058c6b700 syz-executor.1 3556 1 786 0 S uwait 0xfffffe0058c6de00 syz-executor.3 3551 1 779 0 S uwait 0xfffffe0007976000 syz-executor.2 3550 1 777 0 S uwait 0xfffffe0058c6b400 syz-executor.1 3549 1 786 0 S uwait 0xfffffe0058c6cd80 syz-executor.3 3544 1 777 0 S uwait 0xfffffe0057a73400 syz-executor.1 3532 1 777 0 S uwait 0xfffffe0058c6c880 syz-executor.1 2900 1 2900 0 Ss select 0xfffffe0092be11c0 dhclient 2897 1 2897 0 Ss select 0xfffffe0092be1140 dhclient 2870 1 2870 65 Ss select 0xfffffe0092be1240 dhclient 2102 1 2102 0 Ss select 0xfffffe0092be1f40 dhclient 2099 1 2099 0 Ss select 0xfffffe0092be19c0 dhclient 2072 1 2072 65 Ss select 0xfffffe0007852540 dhclient 1521 0 0 0 DL aiordy 0xfffffe0092bc7a90 [aiod4] 1519 0 0 0 DL aiordy 0xfffffe0097659000 [aiod3] 1518 0 0 0 DL aiordy 0xfffffe0097659548 [aiod2] 1517 0 0 0 DL aiordy 0xfffffe0099a5c000 [aiod1] 1205 1 1205 0 Ss select 0xfffffe0053dd11c0 dhclient 1201 1 1201 0 Ss select 0xfffffe0092be26c0 dhclient 786 774 786 0 Ss piperd 0xfffffe0058b9a5d0 syz-executor.3 779 774 779 0 Ss piperd 0xfffffe0058b8a2e8 syz-executor.2 777 774 777 0 Ss nanslp 0xffffffff83e458c1 syz-executor.1 776 774 776 0 Ss piperd 0xfffffe0058b8d000 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100093 S kqread 0xfffffe0007970b00 syz-fuzzer 100117 S uwait 0xfffffe0053fe4880 syz-fuzzer 100118 S uwait 0xfffffe0053fe4980 syz-fuzzer 100119 S uwait 0xfffffe0053fe4a80 syz-fuzzer 100120 S uwait 0xfffffe0058c6e080 syz-fuzzer 100121 S uwait 0xfffffe0057a74280 syz-fuzzer 100122 S uwait 0xfffffe0057a74380 syz-fuzzer 100124 S uwait 0xfffffe0057a74580 syz-fuzzer 100125 S uwait 0xfffffe0058c6d000 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0092bc85f8 csh 770 688 770 0 Ss select 0xfffffe0007852340 sshd 754 1 754 0 Ss+ ttyin 0xfffffe0056fe74b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe0056fe58b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00081f0cb0 getty 751 1 751 0 Ss+ ttyin 0xfffffe0056fe5cb0 getty 750 1 750 0 Ss+ ttyin 0xfffffe0056fe60b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0056fe64b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00081f10b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00081f14b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00081f18b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e458c0 cron 688 1 688 0 Ss select 0xfffffe00078529c0 sshd 501 1 501 0 Ss select 0xfffffe0007852e40 syslogd 430 1 430 0 Ss select 0xfffffe0053dd00c0 devd 429 1 429 65 Ss select 0xfffffe0007852ec0 dhclient 344 1 344 0 Ss select 0xfffffe0053dd0640 dhclient 341 1 341 0 Ss select 0xfffffe0053dd0ac0 dhclient 17 0 0 0 DL syncer 0xffffffff83f6b0e0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0053ddaa90 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83f696e0 [bufdaemon] 100083 D - 0xffffffff83211f80 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0058b198e8 [/ 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 0xffffffff81ea5990 [uma] 7 0 0 0 DL - 0xffffffff83c01688 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff845e1530 [pf purge] 5 0 0 0 DL waiting 0xffffffff848f04e0 [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 0xfffffe0056f1ac88 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83f8c840 [crypto] 100042 D crypto_ 0xfffffe0053effd30 [crypto returns 0] 100043 D crypto_ 0xfffffe0053effd80 [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 RL (threaded) [clock] 100030 Run CPU 0 [clock (0)] 100031 I [clock (1)] 12 0 0 0 WL (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 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 Run CPU 1 [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053ddc000 [init] 10 0 0 0 DL audit_w 0xffffffff83f8d340 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e1b8c0 [swapper] 100005 D - 0xfffffe0007973100 [softirq_0] 100006 D - 0xfffffe0007973000 [softirq_1] 100007 D - 0xfffffe0007972e00 [if_io_tqg_0] 100008 D - 0xfffffe0007972d00 [if_io_tqg_1] 100009 D - 0xfffffe0007972c00 [if_config_tqg_0] 100011 D - 0xfffffe0007972a00 [aiod_kick taskq] 100012 D - 0xfffffe0007972900 [inm_free taskq] 100013 D - 0xfffffe0007972800 [linuxkpi_irq_wq] 100014 D - 0xfffffe0007972700 [in6m_free taskq] 100015 D - 0xfffffe0007972600 [deferred_unmount ta] 100016 D - 0xfffffe0007972500 [thread taskq] 100018 D - 0xfffffe0007972300 [kqueue_ctx taskq] 100019 D - 0xfffffe0007972200 [pci_hp taskq] 100021 D - 0xfffffe0007972000 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007972000 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007972000 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007972000 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007971e00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007971e00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007971e00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007971e00 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053f21300 [firmware taskq] 100039 D - 0xfffffe0053f21100 [crypto_0] 100040 D - 0xfffffe0053f21100 [crypto_1] 100056 D - 0xfffffe0053f1e000 [vtnet0 rxq 0] 100057 D - 0xfffffe0007974e00 [vtnet0 txq 0] 100058 D - 0xfffffe0007974d00 [vtnet0 rxq 1] 100059 D - 0xfffffe0007974c00 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe005700e800 [virtio_balloon] 100067 D - 0xffffffff82bc0ee1 [deadlkres] 100071 D - 0xfffffe0007973200 [mca taskq] 100073 D - 0xfffffe0007971d00 [acpi_task_0] 100074 D - 0xfffffe0007971d00 [acpi_task_1] 100075 D - 0xfffffe0007971d00 [acpi_task_2] 100076 D - 0xfffffe0053f20e00 [CAM taskq] db> show all locks Process 2 (clock) thread 0xfffffe0053ec43a0 (100030) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009980da90) locked @ /syzkaller/managers/i386/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 4264 filedesc 492 3936K 27397 sysctloid 37529 2212K 37600 vtbuf 24 1968K 46 subproc 662 1411K 15121 pcb 787 1396K 26944 kobj 327 1308K 659 newblk 270 1092K 55485 vfscache 3 1025K 3 inodedep 175 578K 16166 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 276K 7 sctp_atcl 541 203K 20156 acpica 1674 184K 56014 vnet_data 1 168K 1 sctp_stro 146 146K 6147 tidhash 3 141K 3 pagedep 29 135K 13847 linker 358 134K 406 DEVFS1 128 128K 145 tfo_ccache 1 128K 1 kdtrace 732 123K 33623 umtx 880 110K 880 sem 4 106K 4 filemon 13 104K 214 BPF 46 88K 93 bus 991 81K 5140 md_disk 38 77K 49 md_sectors 19 76K 19 mtx_pool 2 72K 2 syncache 1 68K 1 module 512 64K 512 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 147 37K 157 dirrem 145 37K 15443 temp 35 35K 23849 hostcache 1 32K 1 shm 1 32K 125 msg 4 30K 4 GEOM 194 30K 1364 sctp_atky 706 28K 27380 gtaskqueue 18 26K 18 kqueue 323 23K 14855 kbdmux 6 22K 6 devstat 10 21K 10 pwddesc 321 21K 14890 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 cred 75 19K 672 routetbl 138 19K 2074 lltable 53 17K 510 ufs_mount 4 17K 5 proc 3 17K 3 freefile 130 17K 15091 sctp_timw 64 16K 64 tty 16 16K 16 ithread 100 16K 100 bus-sc 34 15K 1651 KTRACE 101 13K 25630 ifnet 7 13K 7 ether_multi 152 13K 286 ksem 31 12K 187 kenv 95 12K 95 eventhandler 134 12K 134 rman 88 11K 429 CAM queue 5 11K 1528 lockf 90 9K 321 in6_multi 65 9K 65 DEVFSP 137 9K 1630 sctp_athm 541 9K 20830 bmsafemap 2 9K 16388 UART 12 9K 12 rpc 2 8K 2 shmfd 1 8K 61 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 proc-args 329 8K 16149 taskqueue 63 7K 63 sctp_stri 13 7K 1455 pf_ifnet 19 7K 486 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 550 CC Mem 89 6K 6050 UMA 291 5K 291 ufs_dirhash 24 5K 24 sctp_map 292 5K 12040 session 35 5K 97 vt 11 5K 11 pf_table 2 4K 416 memdesc 1 4K 1 MCA 32 4K 32 indirdep 16 4K 21669 evdev 4 4K 4 inpcbpolicy 117 4K 7823 cryptodev 58 4K 2292 acpisem 28 4K 28 selfd 55 4K 185358 pf_osfp 30 4K 30 hhook 15 4K 17 kcovinfo 52 4K 52 newdirblk 24 3K 13682 terminal 11 3K 11 select 19 3K 302 uidinfo 4 3K 132 tcp_fsb 31 2K 1658 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 freework 7 2K 30686 osd 93 2K 5996 Unitno 28 2K 929 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 msi 12 2K 12 freeblks 6 2K 15757 in_multi 6 2K 37 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 27364 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 644 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 480 encap_export_host 12 1K 12 procdesc 5 1K 18 filedesc_to_leader 10 1K 33 diradd 4 1K 15486 pfil 4 1K 4 cdev 2 1K 2 sctp_aadr 7 1K 122 ip_msource 6 1K 111 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 15 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 pf_rule 1 1K 303 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 soname 5 1K 23205 pmchooks 1 1K 1 filecaps 5 1K 127 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 49 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 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 9395 sctp_iter 0 0K 25 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 19 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 10 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 14486 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 313 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 430 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 174 ip6_msource 0 0K 0 ip6_moptions 0 0K 8 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_moptions 0 0K 142 in_mfilter 0 0K 292 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 4 agp 0 0K 0 statfs 0 0K 13889 namei_tracker 0 0K 22 export_host 0 0K 0 cl_savebuf 0 0K 102 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 774 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 8 lio 0 0K 346 acl 0 0K 0 mbuf_tag 0 0K 335 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 28848 ioctlops 0 0K 1294 eventfd 0 0K 59 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 516 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 1082 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 25 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 186 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 8431 2491 89254 0 254 44736512 0 tcp_log 416 5552 20107 1249774 0 254 10674144 0 mbuf 256 9415 15488 4958391 0 254 6375168 0 malloc-16384 16384 246 7 13697 0 1 4145152 0 malloc-4096 4096 649 7 15567 0 2 2686976 0 RADIX NODE 144 15170 477 388410 0 62 2253168 0 mbuf_cluster 2048 762 254 770 0 254 2080768 0 pbuf 2624 0 762 0 0 2 1999488 0 BUF TRIE 144 481 11307 42707 0 62 1697472 0 malloc-128 128 12375 242 12381 0 126 1614976 0 malloc-384 384 4165 5 4166 0 30 1601280 0 UMA Slabs 0 112 13528 2 13528 0 126 1515360 0 vmem btag 56 26682 141 26684 0 254 1502088 0 VM OBJECT 264 5477 103 230861 0 30 1473120 0 tcp_bbr_map 128 0 11036 854299 0 127 1412608 0 ertt_txseginfo 40 12 34025 3405529 0 254 1361480 0 sctp_asoc 2288 146 364 5970 0 254 1166880 0 256 Bucket 2048 522 16 22157 0 8 1101824 0 FFS inode 1160 814 26 15957 0 8 974400 0 MAP ENTRY 96 9646 434 598086 0 126 967680 0 sctp_ep 1208 382 388 13340 0 254 930160 0 malloc-2048 2048 391 33 14670 0 8 868352 0 THREAD 1808 410 30 18850 0 8 795520 0 VMSPACE 2552 277 11 14715 0 4 734976 0 socket 960 379 385 22793 0 254 733440 0 tcpcb 1104 89 422 5985 0 254 564144 0 sctp_chunk 152 189 2879 46767 0 254 466336 0 malloc-65536 65536 5 2 65 0 1 458752 0 PROC 1352 320 16 14771 0 8 454272 0 VNODE 448 855 81 16000 0 30 419328 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 sctp_raddr 736 180 337 6715 0 254 380512 0 filedesc0 1072 321 29 14890 0 8 375200 0 FPU_save_area 832 412 38 20917 0 16 374400 0 malloc-384 384 880 80 21089 0 30 368640 0 malloc-256 256 1031 409 48976 0 62 368640 0 malloc-65536 65536 0 5 151 0 1 327680 0 malloc-1024 1024 148 172 5889 0 16 327680 0 malloc-64 64 4112 235 4241 0 254 278208 0 malloc-16 16 15555 195 15770 0 254 252000 0 FFS2 dinode 256 814 116 15957 0 62 238080 0 malloc-256 256 358 572 56193 0 62 238080 0 malloc-32768 32768 0 7 20277 0 1 229376 0 malloc-128 128 1399 368 55038 0 126 226176 0 DEVCTL 1024 0 220 192 0 0 225280 0 UMA Zones 768 263 1 263 0 16 202752 0 malloc-65536 65536 0 3 514 0 1 196608 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-384 384 174 336 16237 0 30 195840 0 mbuf_packet 256 121 641 71259 0 254 195072 0 malloc-32 32 5602 320 5735 0 254 189504 0 malloc-128 128 1202 193 5115 0 126 178560 0 malloc-256 256 318 372 17518 0 62 176640 0 malloc-8192 8192 15 6 217 0 1 172032 0 malloc-32768 32768 0 5 120 0 1 163840 0 malloc-1024 1024 139 21 608 0 16 163840 0 malloc-4096 4096 37 1 84 0 2 155648 0 S VFS Cache 104 1070 334 16738 0 126 146016 0 128 Bucket 1024 65 66 2217 0 16 134144 0 malloc-65536 65536 0 2 317 0 1 131072 0 malloc-128 128 683 340 32567 0 126 130944 0 unpcb 256 20 490 1568 0 254 130560 0 clpbuf 2624 0 48 451 0 16 125952 0 malloc-4096 4096 29 1 585 0 2 122880 0 ksiginfo 112 322 722 2938 0 126 116928 0 64 Bucket 512 115 85 23138 0 30 102400 0 malloc-64 64 1236 339 209295 0 254 100800 0 malloc-64 64 1192 383 28951 0 254 100800 0 UMA Kegs 384 249 4 249 0 30 97152 0 Files 80 842 308 51359 0 126 92000 0 malloc-8192 8192 9 2 16 0 1 90112 0 malloc-4096 4096 22 0 22 0 2 90112 0 syncache 168 0 528 50 0 254 88704 0 g_bio 408 0 210 319662 0 30 85680 0 malloc-8192 8192 7 3 110 0 1 81920 0 sctp_readq 152 0 520 699 0 254 79040 0 TURNSTILE 136 441 126 441 0 62 77112 0 tcp_inpcb 424 89 91 5985 0 30 76320 0 malloc-128 128 131 396 15526 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 4 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 0 4 32 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-16384 16384 1 3 161 0 1 65536 0 malloc-2048 2048 5 27 606 0 8 65536 0 malloc-1024 1024 21 43 547 0 16 65536 0 malloc-256 256 14 241 46444 0 62 65280 0 malloc-256 256 92 163 18615 0 62 65280 0 malloc-256 256 69 186 14340 0 62 65280 0 32 Bucket 256 119 136 15290 0 62 65280 0 sctp_stream_msg_out 112 71 469 1642 0 254 60480 0 malloc-384 384 59 91 908 0 30 57600 0 SLEEPQUEUE 88 441 199 441 0 126 56320 0 udp_inpcb 424 10 116 1083 0 30 53424 0 malloc-64 64 336 483 14905 0 254 52416 0 malloc-32 32 1031 607 36829 0 254 52416 0 malloc-256 256 82 113 2814 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 80855 0 16 49152 0 malloc-2048 2048 12 12 36 0 8 49152 0 malloc-1024 1024 19 29 1584 0 16 49152 0 pcpu-8 8 4933 1211 16220 0 254 49152 0 tcp_rack_pcb 896 11 43 1638 0 16 48384 0 pipe 744 36 29 849 0 16 48360 0 tcp_bbr_pcb 832 0 54 2876 0 16 44928 0 Mountpoints 2752 2 12 2 0 4 38528 0 ripcb 424 18 72 429 0 30 38160 0 udplite_inpcb 424 0 90 326 0 30 38160 0 da_ccb 544 0 70 79960 0 16 38080 0 hostcache 64 4 563 4 0 254 36288 0 PWD 32 215 919 13479 0 254 36288 0 malloc-64 64 73 494 23604 0 254 36288 0 malloc-64 64 26 541 219 0 254 36288 0 malloc-64 64 180 387 19532 0 254 36288 0 malloc-64 64 11 556 72 0 254 36288 0 16 Bucket 144 87 165 3558 0 62 36288 0 malloc-128 128 109 170 1211 0 126 35712 0 malloc-128 128 98 181 876 0 126 35712 0 malloc-128 128 55 224 458 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 52 38 818 0 30 34560 0 malloc-256 256 11 124 1149 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 4 0 4 0 1 32768 0 malloc-4096 4096 3 5 13896 0 2 32768 0 malloc-2048 2048 0 16 31 0 8 32768 0 malloc-2048 2048 6 10 7 0 8 32768 0 malloc-2048 2048 2 14 538 0 8 32768 0 malloc-2048 2048 1 15 29 0 8 32768 0 malloc-2048 2048 2 14 844 0 8 32768 0 malloc-1024 1024 2 30 227 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 61 0 16 32768 0 malloc-512 512 0 64 403 0 30 32768 0 malloc-512 512 2 62 2 0 30 32768 0 malloc-512 512 3 61 657 0 30 32768 0 malloc-512 512 0 64 74 0 30 32768 0 malloc-512 512 10 54 197 0 30 32768 0 malloc-512 512 13 51 1456 0 30 32768 0 malloc-512 512 0 64 68 0 30 32768 0 malloc-512 512 11 53 44 0 30 32768 0 pcpu-64 64 492 20 492 0 254 32768 0 KNOTE 160 28 172 118112 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 24 240 4196 0 126 31680 0 tcp_log_node 120 0 264 14 0 126 31680 0 L VFS Cache 320 0 96 75 0 30 30720 0 cpuset 104 7 272 1754 0 126 29016 0 sctp_asconf_ack 48 1 587 39 0 254 28224 0 sctp_laddr 48 56 532 5515 0 254 28224 0 tcp_inpcb ports 32 28 854 4081 0 254 28224 0 ertt 72 89 303 5985 0 126 28224 0 4 Bucket 48 7 581 365 0 254 28224 0 2 Bucket 32 78 804 4933 0 254 28224 0 AIO 208 0 133 192 0 62 27664 0 malloc-8192 8192 0 3 180 0 1 24576 0 rtentry 176 30 108 34 0 62 24288 0 tcp_log_bucket 176 0 138 16 0 62 24288 0 PGRP 88 35 241 101 0 126 24288 0 rl_entry 40 250 356 250 0 254 24240 0 8 Bucket 80 50 250 4160 0 126 24000 0 itimer 352 0 66 18 0 30 23232 0 malloc-384 384 0 60 84 0 30 23040 0 malloc-384 384 11 49 11 0 30 23040 0 domainset 40 0 567 1324 0 254 22680 0 udpcb 32 10 620 1409 0 254 20160 0 udplite_inpcb ports 32 0 630 14 0 254 20160 0 udp_inpcb ports 32 3 627 203 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 malloc-32 32 35 595 1129 0 254 20160 0 malloc-32 32 250 380 14658 0 254 20160 0 malloc-32 32 151 479 10945 0 254 20160 0 malloc-32 32 78 552 670 0 254 20160 0 malloc-32 32 103 527 105 0 254 20160 0 malloc-32 32 7 623 56 0 254 20160 0 malloc-16 16 433 817 59271 0 254 20000 0 malloc-16 16 547 703 20842 0 254 20000 0 cryptop 280 0 70 173 0 30 19600 0 AIOLIO 272 0 70 173 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-8192 8192 0 2 7 0 1 16384 0 malloc-4096 4096 1 3 3 0 2 16384 0 malloc-4096 4096 0 4 119 0 2 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 tcpreass 48 0 336 2 0 254 16128 0 vtnet_tx_hdr 24 0 668 1155022 0 254 16032 0 malloc-16 16 339 661 26144 0 254 16000 0 malloc-16 16 530 470 14369 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 malloc-16 16 13 737 28 0 254 12000 0 malloc-16 16 39 711 353 0 254 12000 0 AIOCB 552 0 21 749 0 16 11592 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 tfo 4 0 986 7 0 254 3944 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 md18 512 0 0 0 0 30 0 0 md17 512 0 0 0 0 30 0 0 md16 512 0 0 0 0 30 0 0 md15 512 0 0 0 0 30 0 0 md14 512 0 0 0 0 30 0 0 md13 512 0 0 0 0 30 0 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 md9 512 0 0 0 0 30 0 0 md8 512 0 0 0 0 30 0 0 md7 512 0 0 0 0 30 0 0 md6 512 0 0 0 0 30 0 0 md5 512 0 0 0 0 30 0 0 md4 512 0 0 0 0 30 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 md0 512 0 0 0 0 30 0 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 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 ipq 56 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 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 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 TMPFS node 224 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 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 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