panic: ASan: Invalid access, 4-byte write at 0xfffffe009be1b620, StackRight(f3) cpuid = 0 time = 1648593378 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 0 rax 0x12 rcx 0x78397ce780ecea67 rdx 0x1 rbx 0 rsp 0xfffffe0053bf5790 rbp 0xfffffe0053bf57b0 rsi 0 rdi 0xffffffff8177ac4a vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe009cafc530 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: 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 9429 776 776 0 RE syz-executor.0 9428 806 806 0 R (threaded) syz-executor.3 111223 RunQ syz-executor.3 111812 RunQ syz-executor.3 9423 777 777 0 R (threaded) syz-executor.1 111719 RunQ syz-executor.1 111807 S connec 0xfffffe008fe33c1a syz-executor.1 111811 Run CPU 1 syz-executor.1 8928 1 806 0 S uwait 0xfffffe009baf4880 syz-executor.3 8927 1 806 0 S uwait 0xfffffe009b621180 syz-executor.3 8925 1 776 0 S uwait 0xfffffe009baf5400 syz-executor.0 8924 1 794 0 S uwait 0xfffffe009b623880 syz-executor.2 8923 1 776 0 S uwait 0xfffffe009b621480 syz-executor.0 8922 1 794 0 S uwait 0xfffffe009b621880 syz-executor.2 8918 1 806 0 S uwait 0xfffffe009baf5200 syz-executor.3 8917 1 806 0 S uwait 0xfffffe009ae49200 syz-executor.3 8915 1 776 0 S uwait 0xfffffe009ae49800 syz-executor.0 8914 1 794 0 S uwait 0xfffffe009ae49700 syz-executor.2 8913 1 794 0 S uwait 0xfffffe009b622e00 syz-executor.2 8912 1 776 0 S uwait 0xfffffe009ae4ce00 syz-executor.0 8908 1 806 0 S uwait 0xfffffe009ab26d80 syz-executor.3 8907 1 806 0 S uwait 0xfffffe009ae4cf00 syz-executor.3 8905 1 776 0 S uwait 0xfffffe0092d63600 syz-executor.0 8903 1 794 0 S uwait 0xfffffe009baf5e00 syz-executor.2 8901 1 794 0 S umtxn 0xfffffe009baf5900 syz-executor.2 8900 1 776 0 S uwait 0xfffffe009b621b80 syz-executor.0 8894 1 794 0 S uwait 0xfffffe009b621d80 syz-executor.2 8887 1 794 0 S uwait 0xfffffe009baf6780 syz-executor.2 8807 1 776 0 S uwait 0xfffffe009b623b80 syz-executor.0 8799 1 776 0 S uwait 0xfffffe009b623580 syz-executor.0 8798 1 777 0 S uwait 0xfffffe009b622800 syz-executor.1 8793 1 777 0 S uwait 0xfffffe009baf6180 syz-executor.1 8792 1 776 0 S umtxn 0xfffffe009b621780 syz-executor.0 8789 1 777 0 S uwait 0xfffffe009b623d80 syz-executor.1 8788 1 794 0 S uwait 0xfffffe009ab26a80 syz-executor.2 8783 1 777 0 S uwait 0xfffffe009b622100 syz-executor.1 8782 1 806 0 S uwait 0xfffffe009ae49600 syz-executor.3 8781 1 794 0 S uwait 0xfffffe009ab26980 syz-executor.2 8779 1 777 0 S uwait 0xfffffe009ae49400 syz-executor.1 8774 1 777 0 S uwait 0xfffffe009ae4c280 syz-executor.1 8773 1 794 0 S uwait 0xfffffe009b622600 syz-executor.2 8772 1 806 0 S uwait 0xfffffe009ae49100 syz-executor.3 8767 1 806 0 R syz-executor.3 8764 1 806 0 S uwait 0xfffffe009b623180 syz-executor.3 7514 1 794 0 T uwait 0xfffffe009ab26c80 syz-executor.2 7512 1 777 0 T uwait 0xfffffe009b624300 syz-executor.1 7508 1 777 0 T uwait 0xfffffe009b621c80 syz-executor.1 7505 1 794 0 T uwait 0xfffffe009b622300 syz-executor.2 7503 1 777 0 T uwait 0xfffffe009b622c00 syz-executor.1 7499 1 794 0 T uwait 0xfffffe009b621a80 syz-executor.2 7490 1 794 0 T uwait 0xfffffe009ab26b80 syz-executor.2 7481 1 794 0 T uwait 0xfffffe009ab26e80 syz-executor.2 7469 1 794 0 T uwait 0xfffffe009b622900 syz-executor.2 7462 1 794 0 T syz-executor.2 6822 1 777 0 S uwait 0xfffffe009b622000 syz-executor.1 6816 1 777 0 S uwait 0xfffffe009b623980 syz-executor.1 6812 1 777 0 S uwait 0xfffffe009b623c80 syz-executor.1 6799 1 777 0 S uwait 0xfffffe009b622500 syz-executor.1 6741 1 794 0 S uwait 0xfffffe009ae49000 syz-executor.2 6739 1 777 0 S uwait 0xfffffe009ae49300 syz-executor.1 6731 1 794 0 S uwait 0xfffffe009ae4bd00 syz-executor.2 6729 1 777 0 S uwait 0xfffffe009ae49900 syz-executor.1 6717 1 794 0 S uwait 0xfffffe009b622200 syz-executor.2 6716 1 777 0 S uwait 0xfffffe009ae4a180 syz-executor.1 6708 1 777 0 S uwait 0xfffffe009b623780 syz-executor.1 6435 1 777 60928 S uwait 0xfffffe009b623a80 syz-executor.1 5524 1 777 0 S umtxn 0xfffffe009ae4bc00 syz-executor.1 5519 1 777 0 S umtxn 0xfffffe009b624100 syz-executor.1 5514 1 777 0 S uwait 0xfffffe009b624600 syz-executor.1 5511 1 777 0 S uwait 0xfffffe009ab25680 syz-executor.1 4612 1 777 0 S uwait 0xfffffe009ae49c00 syz-executor.1 4604 1 4604 65 Ss select 0xfffffe0056fdf340 dhclient 4596 1 777 0 S umtxn 0xfffffe009ae4a080 syz-executor.1 4593 1 806 0 S umtxn 0xfffffe009ae4a280 syz-executor.3 4588 1 777 0 S uwait 0xfffffe009ae49d00 syz-executor.1 4584 1 806 0 S uwait 0xfffffe009b621e80 syz-executor.3 4575 1 806 0 S umtxn 0xfffffe0092d63800 syz-executor.3 4566 1 806 0 S umtxn 0xfffffe009b623080 syz-executor.3 4105 1 794 0 S uwait 0xfffffe009ae4b200 syz-executor.2 4102 1 806 0 S uwait 0xfffffe009ae4a380 syz-executor.3 4099 1 776 0 S uwait 0xfffffe009b622b00 syz-executor.0 4096 1 794 0 S uwait 0xfffffe009ab23080 syz-executor.2 4092 1 806 0 S uwait 0xfffffe0092d63b00 syz-executor.3 4090 1 776 0 S uwait 0xfffffe009b622a00 syz-executor.0 4088 1 794 0 S uwait 0xfffffe009b622700 syz-executor.2 4086 1 777 0 S umtxn 0xfffffe009ab24200 syz-executor.1 4085 1 806 0 S uwait 0xfffffe009ae4c480 syz-executor.3 4082 1 776 0 S uwait 0xfffffe009ae49b00 syz-executor.0 4080 1 794 0 S uwait 0xfffffe009b622f00 syz-executor.2 4078 1 777 0 S uwait 0xfffffe009b623380 syz-executor.1 4076 1 806 0 S uwait 0xfffffe009b623680 syz-executor.3 4074 1 776 0 S umtxn 0xfffffe009b623480 syz-executor.0 4072 1 794 0 S uwait 0xfffffe009ab24000 syz-executor.2 4070 1 777 0 S uwait 0xfffffe0092d63500 syz-executor.1 4068 1 806 0 S uwait 0xfffffe009ab24b00 syz-executor.3 4066 1 776 0 S uwait 0xfffffe009ae4b700 syz-executor.0 4064 1 794 0 S uwait 0xfffffe009ae4a680 syz-executor.2 4061 1 806 0 S uwait 0xfffffe009ae4ba00 syz-executor.3 4059 1 776 0 S uwait 0xfffffe009ae4a580 syz-executor.0 4052 1 776 0 S uwait 0xfffffe009ae4ae80 syz-executor.0 4011 1 794 0 S umtxn 0xfffffe009ab24400 syz-executor.2 4009 1 777 0 S uwait 0xfffffe0092d63a00 syz-executor.1 4007 1 806 0 S uwait 0xfffffe009ae4a980 syz-executor.3 4004 1 776 0 S umtxn 0xfffffe0092d63700 syz-executor.0 4002 1 776 0 S uwait 0xfffffe009ae4c580 syz-executor.0 4001 1 794 0 S uwait 0xfffffe009ae4a780 syz-executor.2 3998 1 776 0 S uwait 0xfffffe0092d63f00 syz-executor.0 3996 1 777 0 S uwait 0xfffffe009b624200 syz-executor.1 3995 1 776 0 S uwait 0xfffffe009ae4b800 syz-executor.0 3992 1 806 0 S uwait 0xfffffe009b624500 syz-executor.3 3990 1 794 0 S uwait 0xfffffe0092d63900 syz-executor.2 3989 1 776 0 S uwait 0xfffffe009ae4ad80 syz-executor.0 3986 1 776 0 S uwait 0xfffffe009b623e80 syz-executor.0 3983 1 776 0 S uwait 0xfffffe009ab23680 syz-executor.0 3981 1 777 0 S uwait 0xfffffe0053de6d00 syz-executor.1 3979 1 806 0 S uwait 0xfffffe0092d63e00 syz-executor.3 3977 1 776 0 S uwait 0xfffffe009ab23780 syz-executor.0 3967 1 776 0 S uwait 0xfffffe009ae4b300 syz-executor.0 3954 1 776 0 S uwait 0xfffffe0092d63d00 syz-executor.0 3818 1 3818 0 Ss select 0xfffffe0099aae740 dhclient 3815 1 3815 0 Ss select 0xfffffe00079859c0 dhclient 3796 1 3796 65 Ss select 0xfffffe00999f29c0 dhclient 3587 1 776 0 S uwait 0xfffffe009ae4bb00 syz-executor.0 3581 1 776 0 S uwait 0xfffffe009ab23180 syz-executor.0 3579 1 776 0 S uwait 0xfffffe0092d63400 syz-executor.0 3577 1 776 0 S umtxn 0xfffffe0092d63c00 syz-executor.0 3171 0 0 0 DL mdwait 0xfffffe009b36d000 [md3] 3162 0 0 0 DL mdwait 0xfffffe009b34f000 [md2] 3156 0 0 0 DL mdwait 0xfffffe009b2fd000 [md1] 3149 0 0 0 DL mdwait 0xfffffe009b34e000 [md0] 3089 1 794 0 S uwait 0xfffffe009ab24600 syz-executor.2 3083 1 777 0 S uwait 0xfffffe009ae4b000 syz-executor.1 3082 1 776 0 S uwait 0xfffffe009ab23280 syz-executor.0 3080 1 794 0 S uwait 0xfffffe009ae4aa80 syz-executor.2 3076 1 777 0 S uwait 0xfffffe009ae4b900 syz-executor.1 3074 1 794 0 S uwait 0xfffffe009ae4ac80 syz-executor.2 3073 1 776 0 S uwait 0xfffffe009ae4ab80 syz-executor.0 3070 1 806 0 S uwait 0xfffffe009ae4a880 syz-executor.3 3068 1 776 0 S uwait 0xfffffe009ae4b600 syz-executor.0 3067 1 794 0 S uwait 0xfffffe009ab24100 syz-executor.2 3066 1 777 0 S uwait 0xfffffe009ae4b400 syz-executor.1 3063 1 806 0 S uwait 0xfffffe009ab24800 syz-executor.3 3060 1 777 0 S uwait 0xfffffe009ab24e00 syz-executor.1 3059 1 776 0 S uwait 0xfffffe009ab25380 syz-executor.0 3058 1 806 0 S uwait 0xfffffe009ab23c80 syz-executor.3 3054 1 794 0 S uwait 0xfffffe008fec4380 syz-executor.2 3053 1 777 0 S uwait 0xfffffe009ae4b100 syz-executor.1 3052 1 776 0 S uwait 0xfffffe009ab24300 syz-executor.0 3048 1 777 0 S uwait 0xfffffe009ab24500 syz-executor.1 3047 1 794 0 S uwait 0xfffffe0092d61380 syz-executor.2 3043 1 776 0 S uwait 0xfffffe009ab25180 syz-executor.0 3014 1 777 0 S uwait 0xfffffe009ab23d80 syz-executor.1 3008 1 777 0 S uwait 0xfffffe009ab23b80 syz-executor.1 3004 1 777 0 S uwait 0xfffffe009ab25d80 syz-executor.1 2997 1 777 0 S uwait 0xfffffe009ae4bf00 syz-executor.1 2973 1 2973 0 Ss select 0xfffffe0099aad340 dhclient 2970 1 2970 0 Ss select 0xfffffe0099aadc40 dhclient 2946 1 2946 65 Ss select 0xfffffe0099aae340 dhclient 2605 1 776 0 S uwait 0xfffffe009ab24f00 syz-executor.0 2601 1 776 0 S uwait 0xfffffe009ab24700 syz-executor.0 2598 1 776 0 S uwait 0xfffffe008fec4480 syz-executor.0 2579 1 794 0 S uwait 0xfffffe0053ef3500 syz-executor.2 2576 1 794 0 S uwait 0xfffffe009ab23580 syz-executor.2 2572 1 794 0 S uwait 0xfffffe008fec4a80 syz-executor.2 2571 1 776 0 S uwait 0xfffffe0092d62100 syz-executor.0 2568 1 776 0 S uwait 0xfffffe009ab25980 syz-executor.0 2566 1 777 0 S uwait 0xfffffe009ab23880 syz-executor.1 2564 1 776 0 S uwait 0xfffffe009ae4c180 syz-executor.0 2563 1 777 0 S uwait 0xfffffe009ab25780 syz-executor.1 2558 1 777 0 S uwait 0xfffffe009ab26100 syz-executor.1 2556 1 777 0 S uwait 0xfffffe009ae4c080 syz-executor.1 2554 1 777 0 S uwait 0xfffffe009ae4be00 syz-executor.1 2552 1 777 0 S uwait 0xfffffe0053ef3400 syz-executor.1 2549 1 777 0 S uwait 0xfffffe009ab23e80 syz-executor.1 2333 1 777 0 S uwait 0xfffffe009ab25080 syz-executor.1 2332 1 777 0 S uwait 0xfffffe009ab25480 syz-executor.1 2320 1 794 0 S umtxn 0xfffffe008fec4680 syz-executor.2 2319 1 777 0 S uwait 0xfffffe0092d60800 syz-executor.1 2316 1 777 0 S uwait 0xfffffe009ab25280 syz-executor.1 2315 1 794 0 S uwait 0xfffffe009ab26200 syz-executor.2 2303 1 777 0 S uwait 0xfffffe009ab24d00 syz-executor.1 2302 1 777 0 S uwait 0xfffffe0092d62200 syz-executor.1 2301 1 794 0 S uwait 0xfffffe0092d60b00 syz-executor.2 2300 1 806 0 S uwait 0xfffffe0092d62300 syz-executor.3 2298 1 806 0 S uwait 0xfffffe009ae4c380 syz-executor.3 2297 1 794 0 S uwait 0xfffffe009ab25880 syz-executor.2 2294 1 776 0 S uwait 0xfffffe009ab24c00 syz-executor.0 2293 1 776 0 S uwait 0xfffffe009ab24a00 syz-executor.0 2292 1 806 0 S uwait 0xfffffe0092d62000 syz-executor.3 2290 1 806 0 S uwait 0xfffffe008fec4e80 syz-executor.3 2289 1 794 0 S uwait 0xfffffe008fec0380 syz-executor.2 2288 1 777 0 S uwait 0xfffffe009ab25580 syz-executor.1 2286 1 794 0 S uwait 0xfffffe0092d60400 syz-executor.2 2285 1 777 0 S uwait 0xfffffe0092d61b80 syz-executor.1 2282 1 776 0 S uwait 0xfffffe008fec4780 syz-executor.0 2281 1 776 0 S uwait 0xfffffe0092d60000 syz-executor.0 2279 1 794 0 S uwait 0xfffffe009ab25b80 syz-executor.2 2278 1 794 0 S uwait 0xfffffe0092d60e00 syz-executor.2 2276 1 806 0 S uwait 0xfffffe0053ef3700 syz-executor.3 2275 1 806 0 S uwait 0xfffffe009ab26000 syz-executor.3 2274 1 777 0 S uwait 0xfffffe0053ef3600 syz-executor.1 2272 1 777 0 S uwait 0xfffffe0092d60500 syz-executor.1 2270 1 776 0 S uwait 0xfffffe0053ef3c00 syz-executor.0 2269 1 776 0 S umtxn 0xfffffe009ab25c80 syz-executor.0 2267 1 794 0 S uwait 0xfffffe008fec4c80 syz-executor.2 2266 1 806 0 S uwait 0xfffffe0053ef3e00 syz-executor.3 2265 1 794 0 S uwait 0xfffffe009ab25a80 syz-executor.2 2264 1 806 0 S uwait 0xfffffe008fec4d80 syz-executor.3 2263 1 777 0 S uwait 0xfffffe008fec4580 syz-executor.1 2260 1 777 0 S uwait 0xfffffe0053ef3300 syz-executor.1 2258 1 776 0 S uwait 0xfffffe0092d61580 syz-executor.0 2257 1 776 0 S umtxn 0xfffffe0053ef3a00 syz-executor.0 2255 1 794 0 S uwait 0xfffffe0053ef3200 syz-executor.2 2254 1 806 0 S uwait 0xfffffe009ab26400 syz-executor.3 2253 1 794 0 S uwait 0xfffffe0092d60700 syz-executor.2 2252 1 806 0 S uwait 0xfffffe009ab26300 syz-executor.3 2249 1 777 0 S uwait 0xfffffe0053ef3800 syz-executor.1 2248 1 777 0 S uwait 0xfffffe0092d60a00 syz-executor.1 2246 1 776 0 S uwait 0xfffffe008fec0080 syz-executor.0 2245 1 794 0 S uwait 0xfffffe008fec4b80 syz-executor.2 2244 1 776 0 S uwait 0xfffffe008fec4980 syz-executor.0 2243 1 794 0 S uwait 0xfffffe008fec4880 syz-executor.2 2242 1 806 0 S uwait 0xfffffe0092d61180 syz-executor.3 2240 1 806 0 S uwait 0xfffffe0092d60d00 syz-executor.3 2239 1 777 0 S uwait 0xfffffe008fec4180 syz-executor.1 2237 1 777 0 S uwait 0xfffffe0092d60600 syz-executor.1 2234 1 776 0 S umtxn 0xfffffe0092d61280 syz-executor.0 2233 1 794 0 S uwait 0xfffffe0092d62500 syz-executor.2 2232 1 776 0 S uwait 0xfffffe0053de5580 syz-executor.0 2231 1 794 0 S uwait 0xfffffe0092d60900 syz-executor.2 2230 1 777 0 S uwait 0xfffffe0092d62400 syz-executor.1 2227 1 777 0 S umtxn 0xfffffe0092d60f00 syz-executor.1 2224 1 794 0 S umtxn 0xfffffe0092d60300 syz-executor.2 2223 1 794 0 S uwait 0xfffffe0092d60c00 syz-executor.2 2218 1 794 0 S uwait 0xfffffe008fec0680 syz-executor.2 2216 1 794 0 S uwait 0xfffffe0092d60100 syz-executor.2 2195 1 2195 0 Ss select 0xfffffe0099aadf40 dhclient 2184 1 2184 0 Ss select 0xfffffe0099aae1c0 dhclient 2129 1 2129 65 Ss select 0xfffffe0007989e40 dhclient 1903 0 0 0 DL aiordy 0xfffffe0099dd8000 [aiod4] 1902 0 0 0 DL aiordy 0xfffffe009a081a90 [aiod3] 1901 0 0 0 DL aiordy 0xfffffe0058c0d548 [aiod2] 1900 0 0 0 DL aiordy 0xfffffe009a081548 [aiod1] 1617 1 806 0 S uwait 0xfffffe0053ef3900 syz-executor.3 1615 1 776 0 S uwait 0xfffffe0092d61880 syz-executor.0 1614 1 777 0 S uwait 0xfffffe0053ef3b00 syz-executor.1 1611 1 806 0 S uwait 0xfffffe008fec0880 syz-executor.3 1609 1 777 0 S uwait 0xfffffe0092d61680 syz-executor.1 1608 1 776 0 S uwait 0xfffffe0092d61c80 syz-executor.0 1604 1 776 0 S uwait 0xfffffe0092d61480 syz-executor.0 1602 1 777 0 S uwait 0xfffffe0092d61080 syz-executor.1 1601 1 806 0 S uwait 0xfffffe0053ef3d00 syz-executor.3 1598 1 794 0 S uwait 0xfffffe008fec0780 syz-executor.2 1596 1 776 0 S uwait 0xfffffe0092d61780 syz-executor.0 1594 1 806 0 S uwait 0xfffffe0092d62a00 syz-executor.3 1591 1 794 0 S umtxn 0xfffffe0092d62b00 syz-executor.2 1589 1 776 0 S uwait 0xfffffe0092d61980 syz-executor.0 1588 1 806 0 S uwait 0xfffffe0092d61e80 syz-executor.3 1584 1 794 0 S umtxn 0xfffffe008fec3080 syz-executor.2 1581 1 806 0 S uwait 0xfffffe008fec1d00 syz-executor.3 1580 1 776 0 S uwait 0xfffffe008fec0c80 syz-executor.0 1570 1 806 0 S uwait 0xfffffe0092d62900 syz-executor.3 1447 1 794 0 S uwait 0xfffffe0092d62d00 syz-executor.2 1443 1 776 0 S uwait 0xfffffe008fec0280 syz-executor.0 1437 1 776 0 S uwait 0xfffffe008fec0480 syz-executor.0 1433 1 806 0 S uwait 0xfffffe008fec0980 syz-executor.3 1432 1 794 0 S uwait 0xfffffe0092d63300 syz-executor.2 1428 1 806 0 S uwait 0xfffffe008fec1600 syz-executor.3 1427 1 776 0 S uwait 0xfffffe008fec0a80 syz-executor.0 1423 1 777 0 S uwait 0xfffffe0092d62600 syz-executor.1 1422 1 794 0 S uwait 0xfffffe008fec3800 syz-executor.2 1421 1 776 0 S uwait 0xfffffe0092d62800 syz-executor.0 1420 1 806 0 S uwait 0xfffffe0092d62700 syz-executor.3 1416 1 777 0 S umtxn 0xfffffe008fec0d80 syz-executor.1 1415 1 776 0 S uwait 0xfffffe008fec0180 syz-executor.0 1412 1 777 0 S uwait 0xfffffe008fec1100 syz-executor.1 1410 1 776 0 S uwait 0xfffffe008fec0e80 syz-executor.0 1407 1 806 0 S uwait 0xfffffe0092d63000 syz-executor.3 1405 1 776 0 S uwait 0xfffffe008fec1000 syz-executor.0 1402 1 776 0 S uwait 0xfffffe008fec0b80 syz-executor.0 1401 1 806 0 S uwait 0xfffffe008fec3180 syz-executor.3 1397 1 776 0 S uwait 0xfffffe008fec4080 syz-executor.0 1394 1 806 0 S uwait 0xfffffe008fec3d00 syz-executor.3 1390 1 806 0 S uwait 0xfffffe008fec1900 syz-executor.3 1357 1 776 0 S uwait 0xfffffe008fec1800 syz-executor.0 1355 1 776 0 S uwait 0xfffffe008fec1c00 syz-executor.0 1352 1 794 0 S uwait 0xfffffe008fec1300 syz-executor.2 1349 1 776 0 S uwait 0xfffffe0053de9600 syz-executor.0 1348 1 794 0 S uwait 0xfffffe008fec1500 syz-executor.2 1347 1 776 0 S uwait 0xfffffe008fec1700 syz-executor.0 1341 1 777 0 S uwait 0xfffffe008fec3700 syz-executor.1 1340 1 794 0 S uwait 0xfffffe0053de9500 syz-executor.2 1339 1 777 0 S uwait 0xfffffe0092d62e80 syz-executor.1 1338 1 806 0 S uwait 0xfffffe008fec1a00 syz-executor.3 1336 1 776 0 S uwait 0xfffffe0053de9400 syz-executor.0 1335 1 794 0 S uwait 0xfffffe008fec3f00 syz-executor.2 1334 1 806 0 S uwait 0xfffffe008fec1400 syz-executor.3 1332 1 777 0 S umtxn 0xfffffe008fec1e00 syz-executor.1 1330 1 776 0 S uwait 0xfffffe0053de6800 syz-executor.0 1329 1 794 0 S uwait 0xfffffe008fec1200 syz-executor.2 1328 1 806 0 S uwait 0xfffffe0053de5680 syz-executor.3 1327 1 777 0 S uwait 0xfffffe008fec3600 syz-executor.1 1326 1 794 0 S uwait 0xfffffe008fec1f00 syz-executor.2 1325 1 806 0 S uwait 0xfffffe0092d63200 syz-executor.3 1318 1 777 0 S umtxn 0xfffffe008fec3280 syz-executor.1 1316 1 806 0 S uwait 0xfffffe008fec1b00 syz-executor.3 1314 1 777 0 S uwait 0xfffffe0053de9100 syz-executor.1 1313 1 806 0 S uwait 0xfffffe0053de6600 syz-executor.3 1309 1 806 0 S uwait 0xfffffe0053de9200 syz-executor.3 1306 1 806 0 S uwait 0xfffffe0092d63100 syz-executor.3 1152 1 1152 0 Ss select 0xfffffe00999f3ec0 dhclient 1147 1 1147 0 Ss select 0xfffffe00999f4040 dhclient 806 774 806 0 Rs syz-executor.3 794 774 794 0 Rs syz-executor.2 777 774 777 0 Rs syz-executor.1 776 774 776 0 Rs syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100091 S kqread 0xfffffe00574cc900 syz-fuzzer 100118 S uwait 0xfffffe0053de9d80 syz-fuzzer 100119 S uwait 0xfffffe0053de9e80 syz-fuzzer 100120 S uwait 0xfffffe0053ef0000 syz-fuzzer 100121 S uwait 0xfffffe008fec3900 syz-fuzzer 100122 S uwait 0xfffffe008fec3a00 syz-fuzzer 100123 S uwait 0xfffffe0053de9300 syz-fuzzer 100124 S uwait 0xfffffe008fec3b00 syz-fuzzer 100125 S uwait 0xfffffe008fec3c00 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0058b000b0 csh 770 688 770 0 Ss select 0xfffffe0007986e40 sshd 754 1 754 0 Ss+ ttyin 0xfffffe00574e34b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe005862d8b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005870acb0 getty 751 1 751 0 Ss+ ttyin 0xfffffe005862dcb0 getty 750 1 750 0 Ss+ ttyin 0xfffffe005862e0b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe005862e4b0 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 0xfffffe0007986540 sshd 501 1 501 0 Ss select 0xfffffe0007986dc0 syslogd 430 1 430 0 Ss select 0xfffffe0007986ac0 devd 429 1 429 65 Ss select 0xfffffe0007986d40 dhclient 344 1 344 0 Ss select 0xfffffe0007986a40 dhclient 341 1 341 0 Ss select 0xfffffe0007986ec0 dhclient 17 0 0 0 DL syncer 0xffffffff83f6b0e0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0053dda000 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83f696e0 [bufdaemon] 100083 D - 0xffffffff83211f80 [bufspacedaemon-0] 100095 D sdflush 0xfffffe00579ac4e8 [/ 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 RL [pf purge] 5 0 0 0 DL waiting 0xffffffff84a1e4e0 [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 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 CanRun [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 - 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 D - 0xfffffe0008185700 [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 - 0xffffffff82bbfb81 [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] 9427 794 794 0 Z syz-executor.2 db> show all locks Process 9429 (syz-executor.0) thread 0xfffffe009cafc020 (111544) exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe009ba28450) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:3998 Process 9423 (syz-executor.1) thread 0xfffffe009ba71e40 (111811) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe009a91c6b0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:902 Process 2 (clock) thread 0xfffffe0053ee63a0 (100030) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0099831c70) 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 4249 filedesc 538 4305K 16837 sysctloid 35774 2108K 35845 vtbuf 24 1968K 46 subproc 710 1532K 9799 kobj 327 1308K 524 pcb 547 1126K 16584 newblk 51 1037K 42050 vfscache 3 1025K 3 inodedep 194 585K 10120 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 276K 7 sctp_stro 188 188K 3481 acpica 1674 184K 56014 filemon 22 176K 217 sctp_atcl 453 170K 12191 vnet_data 1 168K 1 tidhash 3 141K 3 linker 358 134K 618 pagedep 19 133K 8446 kdtrace 789 132K 21244 tfo_ccache 1 128K 1 umtx 946 119K 946 DEVFS1 113 113K 130 sem 4 106K 4 BPF 65 98K 116 bus 991 81K 5140 mtx_pool 2 72K 2 syncache 1 68K 1 module 512 64K 512 acpitask 1 64K 1 ddb_capture 1 64K 1 dirrem 171 43K 9457 temp 35 35K 4273 DEVFS3 132 33K 142 hostcache 1 32K 1 shm 1 32K 119 msg 4 30K 4 sctp_atky 641 26K 16447 gtaskqueue 18 26K 18 kqueue 351 25K 9533 pwddesc 347 22K 9593 kbdmux 6 22K 6 freefile 170 22K 9094 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 routetbl 138 19K 938 ufs_mount 4 17K 5 proc 3 17K 3 md_disk 8 17K 8 tty 16 16K 16 md_sectors 4 16K 4 ithread 100 16K 100 sctp_timw 63 16K 63 GEOM 89 15K 610 bus-sc 34 15K 1651 lltable 44 14K 304 KTRACE 100 13K 7845 ifnet 7 13K 7 ether_multi 152 13K 198 ksem 31 12K 94 kenv 95 12K 95 eventhandler 134 12K 134 DEVFSP 176 11K 1253 cred 43 11K 496 rman 88 11K 429 CAM queue 5 11K 1528 in6_multi 65 9K 65 freework 33 9K 20870 bmsafemap 2 9K 10295 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 14 pfs_vncache 1 8K 1 proc-args 375 8K 10787 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 sctp_athm 453 8K 12622 CC Mem 105 7K 3914 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 470 sctp_map 376 6K 6836 pf_ifnet 13 5K 187 ufs_dirhash 24 5K 24 UMA 276 5K 276 session 35 5K 91 cryptodev 69 5K 1157 vt 11 5K 11 pf_table 2 4K 132 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 inpcbpolicy 117 4K 5192 lockf 33 4K 128 acpisem 28 4K 28 selfd 55 4K 115114 hhook 15 4K 17 kcovinfo 52 4K 52 tcp_fsb 30 3K 1161 terminal 11 3K 11 select 19 3K 202 uidinfo 4 3K 39 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 freeblks 8 2K 9626 ipsec-saq 2 2K 2 osd 109 2K 3841 ip6ndp 12 2K 13 newdirblk 14 2K 8213 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 Unitno 25 2K 539 sctp_stri 3 2K 922 msi 12 2K 12 in_multi 6 2K 18 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 16426 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 518 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 418 pci_link 10 1K 10 pf_osfp 6 1K 6 crypto 4 1K 136 encap_export_host 12 1K 12 procdesc 5 1K 18 diradd 4 1K 9497 indirdep 2 1K 17349 pfil 4 1K 4 cdev 2 1K 2 sigio 7 1K 18 chacha20random 1 1K 1 sctp_aadr 4 1K 118 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 78 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 15495 pmchooks 1 1K 1 filecaps 5 1K 116 sctp_vrf 1 1K 1 ip_msource 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 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 5674 sctp_iter 0 0K 45 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 47 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 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 11173 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 260 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 29 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 123 ip6_msource 0 0K 0 ip6_moptions 0 0K 14 in6_mfilter 0 0K 0 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 38 in_mfilter 0 0K 34 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 0 agp 0 0K 0 statfs 0 0K 8456 namei_tracker 0 0K 55 export_host 0 0K 0 cl_savebuf 0 0K 2 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 648 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 14 lio 0 0K 236 acl 0 0K 0 mbuf_tag 0 0K 222 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 21586 ioctlops 0 0K 669 eventfd 0 0K 26 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 350 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 915 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 filedesc_to_leader 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8342 1056 61460 0 254 38494208 0 tcp_log 416 10074 15333 866185 0 254 10569312 0 malloc-16384 16384 268 6 8416 0 1 4489216 0 mbuf 256 9104 4369 2439765 0 254 3449088 0 RADIX NODE 144 15242 461 254985 0 62 2261232 0 mbuf_cluster 2048 762 254 766 0 254 2080768 0 pbuf 2624 0 762 0 0 2 1999488 0 ertt_txseginfo 40 27311 16927 1654493 0 254 1769520 0 BUF TRIE 144 616 11172 33029 0 62 1697472 0 malloc-384 384 4117 23 4117 0 30 1589760 0 VM OBJECT 264 5880 90 153954 0 30 1576080 0 malloc-4096 4096 368 4 9524 0 2 1523712 0 malloc-128 128 11727 146 11798 0 126 1519744 0 malloc-4096 4096 350 2 1087 0 2 1441792 0 vmem btag 56 24078 81 24078 0 254 1352904 0 UMA Slabs 0 112 11848 26 11848 0 126 1329888 0 sctp_asoc 2288 188 322 3408 0 254 1166880 0 tcp_bbr_map 128 1350 6989 498733 0 127 1067392 0 MAP ENTRY 96 10680 408 413060 0 126 1064448 0 FFS inode 1160 863 54 9983 0 9 1063720 0 THREAD 1808 439 34 11813 0 8 855184 0 VMSPACE 2552 323 10 9411 0 4 849816 0 256 Bucket 2048 352 16 11838 0 9 753664 0 malloc-2048 2048 266 46 8489 0 8 638976 0 sctp_ep 1208 262 248 8214 0 254 616080 0 tcpcb 1104 105 406 3830 0 254 564144 0 socket 960 217 291 15029 0 254 487680 0 PROC 1352 348 12 9429 0 8 486720 0 malloc-65536 65536 1 6 20 0 1 458752 0 VNODE 448 903 87 10025 0 30 443520 0 FPU_save_area 832 441 45 12269 0 16 404352 0 filedesc0 1072 347 24 9593 0 8 397712 0 lkpicurr 168 2 2350 2 0 62 395136 0 malloc-65536 65536 6 0 6 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 sctp_raddr 736 205 312 3996 0 254 380512 0 malloc-1024 1024 215 57 3427 0 16 278528 0 malloc-64 64 3949 398 4002 0 254 278208 0 malloc-256 256 285 720 51592 0 62 257280 0 malloc-8192 8192 23 8 220 0 1 253952 0 malloc-16 16 14912 338 18711 0 254 244000 0 FFS2 dinode 256 863 67 9982 0 62 238080 0 sctp_chunk 152 154 1380 8728 0 254 233168 0 malloc-384 384 514 86 12535 0 30 230400 0 malloc-32768 32768 0 7 16277 0 1 229376 0 DEVCTL 1024 0 220 162 0 0 225280 0 malloc-65536 65536 1 2 137 0 1 196608 0 malloc-65536 65536 1 2 130 0 1 196608 0 mbuf_packet 256 85 677 45546 0 254 195072 0 malloc-128 128 1244 275 39279 0 126 194432 0 UMA Zones 768 248 1 248 0 16 191232 0 malloc-384 384 193 287 10307 0 30 184320 0 malloc-32 32 5356 314 5626 0 254 181440 0 malloc-256 256 560 130 23246 0 62 176640 0 128 Bucket 1024 78 85 2346 0 16 166912 0 malloc-128 128 851 420 26617 0 126 162688 0 malloc-384 384 388 32 429 0 30 161280 0 S VFS Cache 104 1032 489 10730 0 126 158184 0 malloc-65536 65536 0 2 358 0 1 131072 0 malloc-1024 1024 113 15 130 0 16 131072 0 malloc-128 128 960 63 1855 0 126 130944 0 unpcb 256 20 490 1574 0 254 130560 0 malloc-256 256 1 509 11253 0 62 130560 0 clpbuf 2624 0 48 484 0 16 125952 0 ksiginfo 112 349 695 1226 0 126 116928 0 malloc-256 256 298 137 18186 0 62 111360 0 g_bio 408 0 270 257083 0 30 110160 0 malloc-32768 32768 3 0 3 0 1 98304 0 UMA Kegs 384 234 9 234 0 30 93312 0 tcp_inpcb 424 105 111 3830 0 30 91584 0 syncache 168 0 528 16 0 254 88704 0 64 Bucket 512 108 60 23323 0 30 86016 0 malloc-64 64 814 509 23372 0 254 84672 0 Files 80 715 335 35691 0 126 84000 0 malloc-128 128 332 319 9759 0 126 83328 0 malloc-8192 8192 8 2 12 0 1 81920 0 malloc-2048 2048 3 37 510 0 8 81920 0 malloc-256 256 63 252 31768 0 62 80640 0 sctp_readq 152 0 520 523 0 254 79040 0 malloc-8192 8192 7 2 137 0 1 73728 0 TURNSTILE 136 474 30 474 0 62 68544 0 malloc-64 64 626 445 125022 0 254 68544 0 malloc-64 64 510 561 1063 0 254 68544 0 malloc-64 64 526 545 23787 0 254 68544 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-16384 16384 3 1 163 0 1 65536 0 malloc-2048 2048 8 24 532 0 8 65536 0 malloc-256 256 142 113 157 0 62 65280 0 malloc-256 256 168 87 2857 0 62 65280 0 32 Bucket 256 101 154 6925 0 62 65280 0 tcp_rack_pcb 896 20 52 1151 0 16 64512 0 sctp_stream_msg_out 112 89 451 1013 0 254 60480 0 tcp_bbr_pcb 832 26 46 1818 0 16 59904 0 pipe 744 45 35 772 0 16 59520 0 malloc-4096 4096 12 2 25 0 2 57344 0 malloc-64 64 371 448 5559 0 254 52416 0 malloc-128 128 175 228 753 0 126 51584 0 malloc-256 256 79 116 683 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 55529 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 6 18 255 0 8 49152 0 malloc-2048 2048 1 23 524 0 8 49152 0 malloc-1024 1024 12 36 765 0 16 49152 0 da_ccb 544 0 84 64618 0 16 45696 0 SLEEPQUEUE 88 474 38 474 0 126 45056 0 pcpu-8 8 4910 722 9251 0 254 45056 0 malloc-4096 4096 4 6 8463 0 2 40960 0 Mountpoints 2752 2 12 9 0 4 38528 0 ripcb 424 6 84 247 0 30 38160 0 udplite_inpcb 424 0 90 236 0 30 38160 0 udp_inpcb 424 6 84 879 0 30 38160 0 hostcache 64 5 562 5 0 254 36288 0 tcp_inpcb ports 32 4 1130 2775 0 254 36288 0 PWD 32 250 884 8244 0 254 36288 0 malloc-64 64 301 266 1399 0 254 36288 0 malloc-64 64 9 558 552 0 254 36288 0 malloc-32 32 667 467 12759 0 254 36288 0 16 Bucket 144 95 157 3113 0 62 36288 0 malloc-128 128 166 113 907 0 126 35712 0 malloc-128 128 38 241 344 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 22 68 629 0 30 34560 0 malloc-16384 16384 2 0 17 0 1 32768 0 malloc-8192 8192 1 3 18 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 2 14 6 0 8 32768 0 malloc-2048 2048 3 13 29 0 8 32768 0 malloc-2048 2048 10 6 201 0 8 32768 0 malloc-1024 1024 6 26 118 0 16 32768 0 malloc-1024 1024 1 31 5 0 16 32768 0 malloc-1024 1024 8 24 1339 0 16 32768 0 malloc-512 512 4 60 194 0 30 32768 0 malloc-512 512 3 61 952 0 30 32768 0 malloc-512 512 3 61 533 0 30 32768 0 malloc-512 512 30 34 81 0 30 32768 0 malloc-512 512 8 56 8 0 30 32768 0 malloc-512 512 0 64 42 0 30 32768 0 pcpu-64 64 492 20 492 0 254 32768 0 KNOTE 160 28 172 73554 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 2 262 2968 0 126 31680 0 tcp_log_node 120 0 264 8 0 126 31680 0 cpuset 104 7 272 1033 0 126 29016 0 sctp_asconf_ack 48 0 588 24 0 254 28224 0 sctp_laddr 48 0 588 2992 0 254 28224 0 ertt 72 105 287 3830 0 126 28224 0 malloc-32 32 317 565 389 0 254 28224 0 malloc-32 32 313 569 8977 0 254 28224 0 4 Bucket 48 6 582 276 0 254 28224 0 2 Bucket 32 62 820 3927 0 254 28224 0 AIO 208 0 133 134 0 62 27664 0 rtentry 176 30 108 34 0 62 24288 0 PGRP 88 35 241 111 0 126 24288 0 rl_entry 40 228 378 228 0 254 24240 0 8 Bucket 80 48 252 2244 0 126 24000 0 malloc-384 384 52 8 52 0 30 23040 0 malloc-384 384 1 59 67 0 30 23040 0 domainset 40 0 567 780 0 254 22680 0 udpcb 32 6 624 1115 0 254 20160 0 udp_inpcb ports 32 3 627 78 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 malloc-32 32 50 580 694 0 254 20160 0 malloc-32 32 66 564 968 0 254 20160 0 malloc-32 32 159 471 13717 0 254 20160 0 malloc-32 32 12 618 1269 0 254 20160 0 malloc-16 16 508 742 13051 0 254 20000 0 cryptop 280 0 70 21 0 30 19600 0 AIOCB 552 0 35 499 0 16 19320 0 AIOLIO 272 0 70 118 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-4096 4096 2 2 86 0 2 16384 0 malloc-4096 4096 0 4 11 0 2 16384 0 malloc-4096 4096 0 4 19 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 1 0 254 16128 0 vtnet_tx_hdr 24 0 668 506754 0 254 16032 0 malloc-16 16 480 520 12955 0 254 16000 0 malloc-16 16 405 595 7081 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 tcp_log_bucket 176 0 69 2 0 62 12144 0 malloc-16 16 18 732 162 0 254 12000 0 malloc-16 16 320 430 689 0 254 12000 0 malloc-16 16 43 707 4141 0 254 12000 0 malloc-16 16 27 723 38397 0 254 12000 0 itimer 352 0 33 4 0 30 11616 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 12 27 14 0 0 3744 0 md3 1048576 0 0 0 0 1 0 0 md2 1048576 0 0 0 0 1 0 0 md1 1048576 0 0 0 0 1 0 0 md0 1048576 0 0 0 0 1 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 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 56 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 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 tcpreass 48 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 udplite_inpcb 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 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-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-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-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