panic: ASan: Invalid access, 4-byte read at 0xfffffe00a5dc1968, UMAUseAfterFree(fd) cpuid = 1 time = 1639661924 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0054030570 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00540306d0 vpanic() at vpanic+0x2b8/frame 0xfffffe00540307b0 panic() at panic+0xb5/frame 0xfffffe0054030880 kasan_report() at kasan_report+0xdc/frame 0xfffffe0054030950 udp_input() at udp_input+0xea9/frame 0xfffffe0054030b90 ip_input() at ip_input+0x828/frame 0xfffffe0054030cf0 swi_net() at swi_net+0x2e5/frame 0xfffffe0054030d90 ithread_loop() at ithread_loop+0x4f1/frame 0xfffffe0054030ef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0054030f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0054030f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100032 ] Stopped at kdb_enter+0x6b: movq $0,0x250f8fa(%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 0xd0fa35f879fd0210 rdx 0x1 rbx 0 rsp 0xfffffe00540306b0 rbp 0xfffffe00540306d0 rsi 0 rdi 0xffffffff8175e3ea vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe00ad844e10 r12 0xfffffe0053ee6560 r13 0xfffffe0054030701 r14 0xffffffff82b41360 .str.18 r15 0xffffffff82b41360 .str.18 rip 0xffffffff8175199b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x250f8fa(%rip) db> show proc Process 12 (intr) at 0xfffffe0053de4548: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83c04aa0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83c04aa0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff83c05a40 (map 0xffffffff83c05a40) (map.pmap 0xffffffff83c05b00) (pmap 0xffffffff83c05b68) threads: 23 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100020 I [swi5: fast taskq] 100029 I [swi4: clock (0)] 100030 I [swi4: clock (1)] 100031 I [swi3: vm] 100032 Run CPU 1 [swi1: netisr 0] 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 [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100067 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 10072 776 776 0 R (threaded) syz-executor.1 113172 RunQ syz-executor.1 113452 RunQ syz-executor.1 113460 S uwait 0xfffffe00a5f0ed80 syz-executor.1 10071 775 775 0 R (threaded) syz-executor.0 113102 RunQ syz-executor.0 113450 S connec 0xfffffe0058c3449a syz-executor.0 113458 Run CPU 0 syz-executor.0 9774 1 776 0 T syz-executor.1 9773 1 775 0 T uwait 0xfffffe00ad40bc80 syz-executor.0 9769 1 775 0 T uwait 0xfffffe00a6aeb600 syz-executor.0 9767 1 775 0 T uwait 0xfffffe00a5f0d180 syz-executor.0 9765 1 776 0 T syz-executor.1 9764 1 775 0 T syz-executor.0 9760 1 775 0 S uwait 0xfffffe00a8cfc600 syz-executor.0 9759 1 776 0 T syz-executor.1 9755 1 775 0 T syz-executor.0 9746 1 775 0 T umtxn 0xfffffe00a8cfe680 syz-executor.0 9224 1 778 0 S umtxn 0xfffffe00a8cfd480 syz-executor.2 9221 1 775 0 S uwait 0xfffffe00a6aeb080 syz-executor.0 9220 1 778 0 S uwait 0xfffffe00a8cffa00 syz-executor.2 9219 1 779 0 S uwait 0xfffffe00a5f0ef00 syz-executor.3 9215 1 779 0 S uwait 0xfffffe00a8cfde80 syz-executor.3 9213 1 775 0 S uwait 0xfffffe00ad40bb00 syz-executor.0 9210 1 779 0 S uwait 0xfffffe00a8cff880 syz-executor.3 9209 1 778 0 S umtxn 0xfffffe00a8cfc780 syz-executor.2 9208 1 775 0 S umtxn 0xfffffe00a6aeed80 syz-executor.0 9204 1 778 0 S uwait 0xfffffe00ad40b580 syz-executor.2 8988 0 0 0 DL - 0xffffffff83d4e640 [soaiod4] 8987 0 0 0 DL - 0xffffffff83d4e640 [soaiod3] 8986 0 0 0 DL - 0xffffffff83d4e640 [soaiod2] 8985 0 0 0 DL - 0xffffffff83d4e640 [soaiod1] 8477 0 0 0 DL mdwait 0xfffffe00ad75e000 [md0] 8216 1 779 0 S uwait 0xfffffe00ad40b380 syz-executor.3 8214 1 775 0 S uwait 0xfffffe009f2cc580 syz-executor.0 8212 1 776 0 S uwait 0xfffffe00a6aed180 syz-executor.1 8209 1 779 0 S umtxn 0xfffffe00ad40bc00 syz-executor.3 8207 1 775 0 S umtxn 0xfffffe00ad40b180 syz-executor.0 8204 1 776 0 S uwait 0xfffffe00a8cfdc80 syz-executor.1 8200 1 779 0 S uwait 0xfffffe00ad40b780 syz-executor.3 8199 1 775 0 S uwait 0xfffffe00a6aeee00 syz-executor.0 8195 1 776 0 S uwait 0xfffffe00a8cfdb80 syz-executor.1 8186 1 776 0 S umtxn 0xfffffe00a8cfc280 syz-executor.1 8092 1 779 0 S uwait 0xfffffe00a8cfc100 syz-executor.3 8091 1 779 0 S uwait 0xfffffe00a8cfc500 syz-executor.3 8089 1 779 0 S uwait 0xfffffe009f2cdc00 syz-executor.3 8088 1 779 0 S uwait 0xfffffe00a6aece80 syz-executor.3 8086 1 779 0 S uwait 0xfffffe00a5f0bd00 syz-executor.3 8085 1 779 0 S uwait 0xfffffe00a5f0ba00 syz-executor.3 8080 1 779 0 S uwait 0xfffffe00a8cfe900 syz-executor.3 8079 1 779 0 S umtxn 0xfffffe00a8cfd780 syz-executor.3 7606 1 776 0 S uwait 0xfffffe00a5f0ca00 syz-executor.1 7602 1 776 0 S uwait 0xfffffe00a8cfdd80 syz-executor.1 7597 1 776 0 S uwait 0xfffffe00a6aeee80 syz-executor.1 7595 1 776 0 S uwait 0xfffffe00a8cfda80 syz-executor.1 7593 1 776 0 S uwait 0xfffffe00a8cfeb00 syz-executor.1 7591 1 776 0 S uwait 0xfffffe00a6aec880 syz-executor.1 7589 1 776 0 S uwait 0xfffffe00a8cfc800 syz-executor.1 7525 1 779 0 S uwait 0xfffffe00a8cfc200 syz-executor.3 7520 1 779 0 S uwait 0xfffffe00a5f0bf00 syz-executor.3 7516 1 779 0 S uwait 0xfffffe00a6aed600 syz-executor.3 7514 1 779 0 S umtxn 0xfffffe00a8cfc300 syz-executor.3 7512 1 779 0 S umtxn 0xfffffe009f2ced80 syz-executor.3 7510 1 779 0 S umtxn 0xfffffe00a5f0c900 syz-executor.3 7503 1 779 0 S uwait 0xfffffe00a8cff680 syz-executor.3 7177 1 779 0 S uwait 0xfffffe00a6aecc00 syz-executor.3 7174 1 776 0 S uwait 0xfffffe009f2ce400 syz-executor.1 7171 1 779 0 S uwait 0xfffffe00a5f0c180 syz-executor.3 7170 1 775 0 S uwait 0xfffffe00a6aec500 syz-executor.0 7169 1 778 0 S uwait 0xfffffe0007994980 syz-executor.2 7166 1 776 0 S uwait 0xfffffe00a6aec600 syz-executor.1 7163 1 775 0 S umtxn 0xfffffe00a6aec300 syz-executor.0 7162 1 776 0 S umtxn 0xfffffe00a5f0d080 syz-executor.1 7160 1 779 0 S uwait 0xfffffe00a5f0ba80 syz-executor.3 7159 1 778 0 S umtxn 0xfffffe009f2ced00 syz-executor.2 7152 1 775 0 S uwait 0xfffffe00a8cfec80 syz-executor.0 7151 1 778 0 S uwait 0xfffffe00a5f0c080 syz-executor.2 7134 1 778 0 S umtxn 0xfffffe00a8cfea00 syz-executor.2 7133 1 776 0 S umtxn 0xfffffe00a6aed680 syz-executor.1 7129 1 778 0 S uwait 0xfffffe00a6aec980 syz-executor.2 7128 1 776 0 S uwait 0xfffffe00a5f0cc80 syz-executor.1 7124 1 778 0 S umtxn 0xfffffe00a8cfe700 syz-executor.2 7122 1 776 0 S umtxn 0xfffffe00a6aedc00 syz-executor.1 7120 1 778 0 S uwait 0xfffffe00a8cfe880 syz-executor.2 7111 1 778 0 S umtxn 0xfffffe00a8cfec00 syz-executor.2 5711 1 779 0 S umtxn 0xfffffe00a6aee500 syz-executor.3 5708 1 778 0 S uwait 0xfffffe00a5f0c400 syz-executor.2 5706 1 775 0 S uwait 0xfffffe00a6aeb780 syz-executor.0 5703 1 776 0 S uwait 0xfffffe00a6aecf00 syz-executor.1 5699 1 779 0 S uwait 0xfffffe00a6aec400 syz-executor.3 5696 1 778 0 S uwait 0xfffffe00a6aec800 syz-executor.2 5694 1 775 0 S uwait 0xfffffe009f2cf400 syz-executor.0 5692 1 776 0 S uwait 0xfffffe00a6aeca00 syz-executor.1 5687 1 779 0 S uwait 0xfffffe00a6aee380 syz-executor.3 5684 1 775 0 S uwait 0xfffffe00a5f0da80 syz-executor.0 5682 1 776 0 S uwait 0xfffffe00a5f0c300 syz-executor.1 5680 1 778 0 S uwait 0xfffffe00a5f0c500 syz-executor.2 5671 1 775 0 S uwait 0xfffffe00a5f0bb80 syz-executor.0 5146 1 779 0 S uwait 0xfffffe00a6aec200 syz-executor.3 5143 1 779 0 S uwait 0xfffffe00a6aebc80 syz-executor.3 5139 1 779 0 S uwait 0xfffffe00a5f0c280 syz-executor.3 5137 1 779 0 S uwait 0xfffffe0053e98c80 syz-executor.3 5135 1 779 0 S uwait 0xfffffe00a5f0be00 syz-executor.3 5133 1 779 0 S uwait 0xfffffe00a5f0d380 syz-executor.3 5131 1 779 0 S umtxn 0xfffffe00a6aec100 syz-executor.3 4330 1 4330 65 Ss select 0xfffffe0058b11ec0 dhclient 4221 1 775 0 S uwait 0xfffffe00a6aee800 syz-executor.0 4220 1 775 0 S uwait 0xfffffe009f2ce100 syz-executor.0 4218 1 776 0 S uwait 0xfffffe00a6aed700 syz-executor.1 4217 1 776 0 S uwait 0xfffffe00a5f0dc80 syz-executor.1 4214 1 775 0 S uwait 0xfffffe00a6aedf00 syz-executor.0 4211 1 775 0 S uwait 0xfffffe00a5f0d980 syz-executor.0 4206 1 776 0 S uwait 0xfffffe00a5f0c800 syz-executor.1 4205 1 776 0 S uwait 0xfffffe00a5f0ce00 syz-executor.1 4202 1 775 0 S uwait 0xfffffe00a6aed800 syz-executor.0 4198 1 779 0 S uwait 0xfffffe00a6aeda00 syz-executor.3 4195 1 776 0 S uwait 0xfffffe00a5f0c700 syz-executor.1 4194 1 775 0 S uwait 0xfffffe00a6aed000 syz-executor.0 4193 1 776 0 S uwait 0xfffffe009f2cd080 syz-executor.1 4191 1 779 0 S uwait 0xfffffe00a5f0d680 syz-executor.3 4188 1 778 0 S uwait 0xfffffe00a6aecb00 syz-executor.2 4187 1 775 0 S uwait 0xfffffe00a6aed280 syz-executor.0 4186 1 778 0 S uwait 0xfffffe00a6aedb00 syz-executor.2 4184 1 779 0 S uwait 0xfffffe00a6aee600 syz-executor.3 4183 1 775 0 S uwait 0xfffffe00a6aed400 syz-executor.0 4182 1 776 0 S uwait 0xfffffe00a5f0cf00 syz-executor.1 4181 1 779 0 S uwait 0xfffffe00a6aee780 syz-executor.3 4179 1 776 0 S uwait 0xfffffe009f2ce000 syz-executor.1 4176 1 778 0 S uwait 0xfffffe00a6aee080 syz-executor.2 4175 1 779 0 S uwait 0xfffffe009f2ce180 syz-executor.3 4174 1 778 0 S uwait 0xfffffe00576c8700 syz-executor.2 4173 1 775 0 S uwait 0xfffffe00a5f0da00 syz-executor.0 4171 1 776 0 S uwait 0xfffffe00a6aee180 syz-executor.1 4170 1 775 0 S uwait 0xfffffe00a6aede00 syz-executor.0 4168 1 776 0 S uwait 0xfffffe009f2cc600 syz-executor.1 4167 1 779 0 S umtxn 0xfffffe009f2cd600 syz-executor.3 4164 1 778 0 S uwait 0xfffffe00a5f0c600 syz-executor.2 4163 1 778 0 S uwait 0xfffffe009f2cec00 syz-executor.2 4162 1 775 0 S uwait 0xfffffe00a6aed900 syz-executor.0 4161 1 776 0 S umtxn 0xfffffe00a5f0d880 syz-executor.1 4158 1 775 0 S uwait 0xfffffe00a5f0d780 syz-executor.0 4157 1 776 0 S uwait 0xfffffe009f2cd500 syz-executor.1 4150 1 776 0 S uwait 0xfffffe00a6aee280 syz-executor.1 4149 1 776 0 S uwait 0xfffffe00a6aedd00 syz-executor.1 3679 1 3676 0 S uwait 0xfffffe00a5f0dd00 syz-executor.2 3672 1 3668 0 S uwait 0xfffffe009f2ceb00 syz-executor.2 3667 1 3666 0 S uwait 0xfffffe009f2cea80 syz-executor.2 3664 1 3662 0 S uwait 0xfffffe009f2cd380 syz-executor.2 3624 1 3624 0 Ss select 0xfffffe009f2c2bc0 dhclient 3621 1 3621 0 Ss select 0xfffffe009f2c2d40 dhclient 3601 1 3601 65 Ss select 0xfffffe009f2c3040 dhclient 3369 1 778 0 S uwait 0xfffffe00a5f0d280 syz-executor.2 3367 1 778 0 S uwait 0xfffffe009f2ce580 syz-executor.2 3363 1 778 0 S uwait 0xfffffe00a5f0d580 syz-executor.2 3354 1 779 0 S uwait 0xfffffe009f2cc200 syz-executor.3 3349 1 779 0 S uwait 0xfffffe00a5f0dd80 syz-executor.3 3346 1 779 0 S uwait 0xfffffe00a5f0ca80 syz-executor.3 3343 1 779 0 S uwait 0xfffffe00a5f0d480 syz-executor.3 2707 1 2707 0 Ss select 0xfffffe009f353d40 dhclient 2704 1 2704 0 Ss select 0xfffffe00543f9ec0 dhclient 2685 1 2685 65 Ss select 0xfffffe00543f9cc0 dhclient 2481 1 779 0 S uwait 0xfffffe009f2cd580 syz-executor.3 2473 1 779 0 S uwait 0xfffffe009f2cca00 syz-executor.3 2471 1 778 0 S uwait 0xfffffe009f2cc680 syz-executor.2 2468 1 775 0 S uwait 0xfffffe009f2cc300 syz-executor.0 2465 1 778 0 S uwait 0xfffffe009f2cc780 syz-executor.2 2464 1 775 0 S uwait 0xfffffe009f2cc800 syz-executor.0 2462 1 776 0 S uwait 0xfffffe009f2cd180 syz-executor.1 2460 1 779 0 S uwait 0xfffffe00a5f0e300 syz-executor.3 2458 1 778 0 S uwait 0xfffffe009f2cda00 syz-executor.2 2455 1 779 0 S uwait 0xfffffe0053ef4b00 syz-executor.3 2454 1 775 0 S uwait 0xfffffe009f2cdb80 syz-executor.0 2452 1 778 0 S uwait 0xfffffe009f2cd400 syz-executor.2 2449 1 776 0 S uwait 0xfffffe009f2cdf00 syz-executor.1 2448 1 779 0 S uwait 0xfffffe009f2cd980 syz-executor.3 2447 1 778 0 S uwait 0xfffffe009f2ccc00 syz-executor.2 2446 1 775 0 S uwait 0xfffffe00576cbd80 syz-executor.0 2442 1 775 0 S uwait 0xfffffe009f2cd100 syz-executor.0 2440 1 779 0 S uwait 0xfffffe009f2ccd80 syz-executor.3 2438 1 778 0 S uwait 0xfffffe00576c8a00 syz-executor.2 2436 1 775 0 S uwait 0xfffffe009f2cce80 syz-executor.0 2434 1 776 0 S uwait 0xfffffe00576cba80 syz-executor.1 2429 1 776 0 S uwait 0xfffffe009f2cc480 syz-executor.1 2399 0 0 0 DL aiordy 0xfffffe00a7b83000 [aiod4] 2398 0 0 0 DL aiordy 0xfffffe00a7b3e548 [aiod3] 2397 0 0 0 DL aiordy 0xfffffe00a7b26a90 [aiod2] 2396 0 0 0 DL aiordy 0xfffffe00a6352548 [aiod1] 2273 1 775 0 S umtxn 0xfffffe00576c9180 syz-executor.0 2271 1 775 0 S umtxn 0xfffffe00576cbc80 syz-executor.0 2270 1 776 0 S uwait 0xfffffe0053ef4d00 syz-executor.1 2268 1 776 0 S uwait 0xfffffe00576c8080 syz-executor.1 2266 1 779 0 S uwait 0xfffffe009f2cc100 syz-executor.3 2265 1 775 0 S uwait 0xfffffe009f2cc900 syz-executor.0 2264 1 779 0 S umtxn 0xfffffe0053ef4800 syz-executor.3 2263 1 775 0 S uwait 0xfffffe00a5f0e200 syz-executor.0 2258 1 776 0 S uwait 0xfffffe00a5f0e700 syz-executor.1 2256 1 776 0 S uwait 0xfffffe00576c8280 syz-executor.1 2253 1 779 0 S uwait 0xfffffe00576cbb80 syz-executor.3 2252 1 775 0 S uwait 0xfffffe00576cb980 syz-executor.0 2251 1 779 0 S uwait 0xfffffe00576c8f00 syz-executor.3 2250 1 775 0 S uwait 0xfffffe0007994500 syz-executor.0 2247 1 779 0 S uwait 0xfffffe009f2ceb80 syz-executor.3 2246 1 775 0 S uwait 0xfffffe00a6aee900 syz-executor.0 2245 1 778 0 S uwait 0xfffffe00a5f0e600 syz-executor.2 2244 1 779 0 S uwait 0xfffffe009f2cd280 syz-executor.3 2243 1 775 0 S uwait 0xfffffe009f2ccc80 syz-executor.0 2242 1 776 0 S uwait 0xfffffe00576c8580 syz-executor.1 2239 1 778 0 S uwait 0xfffffe009f2cc000 syz-executor.2 2238 1 776 0 S umtxn 0xfffffe0053e98b80 syz-executor.1 2235 1 779 0 S uwait 0xfffffe00576c9580 syz-executor.3 2234 1 775 0 S uwait 0xfffffe0053ef4a00 syz-executor.0 2233 1 776 0 S uwait 0xfffffe00576c8e00 syz-executor.1 2232 1 778 0 S uwait 0xfffffe009f2cee80 syz-executor.2 2231 1 775 0 S uwait 0xfffffe00576c8d00 syz-executor.0 2230 1 779 0 S uwait 0xfffffe009f2cf600 syz-executor.3 2229 1 778 0 S uwait 0xfffffe009f2cf200 syz-executor.2 2227 1 776 0 S uwait 0xfffffe00a5f0e100 syz-executor.1 2223 1 779 0 S uwait 0xfffffe0053ef4c00 syz-executor.3 2222 1 775 0 S uwait 0xfffffe0053ef4900 syz-executor.0 2221 1 776 0 S umtxn 0xfffffe009f2ce300 syz-executor.1 2220 1 778 0 S uwait 0xfffffe009f2cf000 syz-executor.2 2219 1 779 0 S uwait 0xfffffe0053ef4700 syz-executor.3 2218 1 775 0 S uwait 0xfffffe00576c9e00 syz-executor.0 2217 1 776 0 S uwait 0xfffffe00a5f0e800 syz-executor.1 2216 1 778 0 S uwait 0xfffffe009f2cc400 syz-executor.2 2211 1 779 0 S uwait 0xfffffe00576c8480 syz-executor.3 2210 1 776 0 S uwait 0xfffffe00a5f0e000 syz-executor.1 2208 1 779 0 S umtxn 0xfffffe00a5f0e900 syz-executor.3 2206 1 776 0 S umtxn 0xfffffe00576c8380 syz-executor.1 2199 1 776 0 S umtxn 0xfffffe0053e98980 syz-executor.1 2197 1 776 0 S uwait 0xfffffe009f2cf100 syz-executor.1 1824 1 1824 0 Ss select 0xfffffe009f2c3840 dhclient 1819 1 1819 0 Ss select 0xfffffe009e7d29c0 dhclient 1798 1 1798 65 Ss select 0xfffffe0058a8e940 dhclient 1187 1 1186 0 S uwait 0xfffffe00576c8680 syz-executor.2 1185 1 1184 0 S uwait 0xfffffe009f2ce200 syz-executor.2 1183 1 1181 0 S uwait 0xfffffe00576c8180 syz-executor.2 1180 1 1179 0 S uwait 0xfffffe00576c8900 syz-executor.0 1178 1 1177 0 S uwait 0xfffffe00576c9080 syz-executor.0 1176 1 1175 0 S uwait 0xfffffe009f2cf800 syz-executor.0 1164 1 1163 0 S uwait 0xfffffe0053ef4f00 syz-executor.3 1160 1 1159 0 S uwait 0xfffffe00576c8800 syz-executor.3 1157 1 1155 0 S uwait 0xfffffe0053ef4e00 syz-executor.3 1153 1 1151 0 S uwait 0xfffffe009f2ce700 syz-executor.3 971 1 971 0 Ss select 0xfffffe009f3536c0 dhclient 966 1 966 0 Ss select 0xfffffe009e7d20c0 dhclient 779 773 779 0 Ss piperd 0xfffffe0058bb7ba0 syz-executor.3 778 773 778 0 Ss piperd 0xfffffe0058bb7000 syz-executor.2 776 773 776 0 Rs syz-executor.1 775 773 775 0 Rs syz-executor.0 773 771 771 0 R (threaded) syz-fuzzer 100103 S uwait 0xfffffe0053e97300 syz-fuzzer 100111 RunQ syz-fuzzer 100112 S uwait 0xfffffe0007994e80 syz-fuzzer 100113 S uwait 0xfffffe0053e97000 syz-fuzzer 100114 S uwait 0xfffffe0053e97900 syz-fuzzer 100115 S uwait 0xfffffe0053e97a00 syz-fuzzer 100116 S uwait 0xfffffe0053e97b00 syz-fuzzer 100117 S uwait 0xfffffe0053e97c00 syz-fuzzer 100119 S kqread 0xfffffe0053f68400 syz-fuzzer 100120 S uwait 0xfffffe009f2cf300 syz-fuzzer 771 769 771 0 Ss pause 0xfffffe009ec955f8 csh 769 687 769 0 Ss select 0xfffffe00543f9d40 sshd 753 1 753 0 Ss+ ttyin 0xfffffe00576de8b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005862ecb0 getty 751 1 751 0 Ss+ ttyin 0xfffffe005862f4b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe005862fcb0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00586304b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe0058630cb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00586314b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0058631cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00576e94b0 getty 691 1 691 0 Ss nanslp 0xffffffff83c2e941 cron 687 1 687 0 Ss select 0xfffffe0058a8e5c0 sshd 500 1 500 0 Ss select 0xfffffe0058a8e440 syslogd 429 1 429 0 Ss select 0xfffffe009e7d31c0 devd 428 1 428 65 Ss select 0xfffffe0058afcf40 dhclient 343 1 343 0 Ss select 0xfffffe009e7d3540 dhclient 340 1 340 0 Ss select 0xfffffe0058a8eac0 dhclient 16 0 0 0 DL syncer 0xffffffff83d54140 [syncer] 15 0 0 0 DL vlruwt 0xfffffe00587b5000 [vnlru] 9 0 0 0 RL (threaded) [bufdaemon] 100078 RunQ [bufdaemon] 100081 D - 0xffffffff83011f80 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0058cbdce8 [/ worker] 8 0 0 0 DL psleep 0xffffffff83d85c00 [vmdaemon] 7 0 0 0 RL (threaded) [pagedaemon] 100076 RunQ [dom0] 100082 D launds 0xffffffff83d79ac4 [laundry: dom0] 100083 D umarcl 0xffffffff81e41fb0 [uma] 6 0 0 0 RL [rand_harvestq] 5 0 0 0 DL waiting 0xffffffff845621c0 [sctp_iterator] 4 0 0 0 RL [pf purge] 3 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff8388c7c0 [doneq0] 100046 D - 0xffffffff8388c740 [async] 100075 D - 0xffffffff8388c5c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0057147c88 [sequencer 00] 2 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83d75300 [crypto] 100042 D crypto_ 0xfffffe0053fb3030 [crypto returns 0] 100043 D crypto_ 0xfffffe0053fb3080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83c04000 [g_event] 100037 D - 0xffffffff83c04020 [g_up] 100038 D - 0xffffffff83c04040 [g_down] 12 0 0 0 RL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100020 I [swi5: fast taskq] 100029 I [swi4: clock (0)] 100030 I [swi4: clock (1)] 100031 I [swi3: vm] 100032 Run CPU 1 [swi1: netisr 0] 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 [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100067 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 0xfffffe0053de5000 [init] 10 0 0 0 DL audit_w 0xffffffff83d75de0 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 RunQ [swapper] 100005 D - 0xfffffe0053e15000 [if_io_tqg_0] 100006 D - 0xfffffe0053e14e00 [if_io_tqg_1] 100007 D - 0xfffffe0053e14d00 [if_config_tqg_0] 100008 D - 0xfffffe0053e14c00 [softirq_0] 100009 D - 0xfffffe0053e14b00 [softirq_1] 100010 D - 0xfffffe00081db000 [kqueue_ctx taskq] 100011 D - 0xfffffe00081dae00 [pci_hp taskq] 100012 D - 0xfffffe00081dad00 [linuxkpi_irq_wq] 100015 D - 0xfffffe00081daa00 [aiod_kick taskq] 100016 D - 0xfffffe00081da900 [inm_free taskq] 100017 D - 0xfffffe00081da800 [in6m_free taskq] 100018 D - 0xfffffe00081da700 [deferred_unmount ta] 100019 D - 0xfffffe00081da600 [thread taskq] 100021 D - 0xfffffe00081da400 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00081da400 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00081da400 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00081da400 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00081da300 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00081da300 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00081da300 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00081da300 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053f6b300 [firmware taskq] 100039 D - 0xfffffe0053f6a800 [crypto_0] 100040 D - 0xfffffe0053f6a800 [crypto_1] 100056 D - 0xfffffe0053f69e00 [vtnet0 rxq 0] 100057 D - 0xfffffe0053f69d00 [vtnet0 txq 0] 100058 D - 0xfffffe0053f69c00 [vtnet0 rxq 1] 100059 D - 0xfffffe0053f69b00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe00571a0600 [virtio_balloon] 100065 D - 0xffffffff82b46e41 [deadlkres] 100069 D - 0xfffffe0053f69900 [acpi_task_0] 100070 D - 0xfffffe0053f69900 [acpi_task_1] 100071 D - 0xfffffe0053f69900 [acpi_task_2] 100072 D - 0xfffffe00081db100 [mca taskq] 100074 D - 0xfffffe0053f6a100 [CAM taskq] db> show all locks Process 10072 (syz-executor.1) thread 0xfffffe00ad844900 (113452) exclusive rw udpinp (udpinp) r = 0 (0xfffffe0058c7ac50) locked @ /syzkaller/managers/i386/kernel/sys/netinet/udp_usrreq.c:1171 Process 10071 (syz-executor.0) thread 0xfffffe00adb39e40 (113458) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe00a79e5550) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:1001 exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe0058c34500) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4177 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 devbuf 4213 4323K 4242 filedesc 448 3583K 18075 sysctloid 35579 2096K 35650 vtbuf 24 1968K 46 pcb 775 1383K 17932 kobj 322 1288K 490 subproc 578 1232K 10381 newblk 19 1029K 44754 vfscache 3 1025K 3 inodedep 77 541K 11091 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 276K 6 sctp_atcl 522 196K 12969 acpica 1674 184K 56282 vnet_data 1 168K 1 tidhash 3 141K 3 sctp_stro 138 138K 3725 linker 353 134K 413 pagedep 19 133K 9098 tfo_ccache 1 128K 1 filemon 15 120K 156 kdtrace 658 112K 23547 DEVFS1 110 110K 127 sem 4 106K 4 umtx 814 102K 814 BPF 46 88K 171 bus 973 80K 3426 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 505 64K 505 shm 14 58K 72 temp 35 35K 7604 DEVFS3 129 33K 139 hostcache 1 32K 1 msg 4 30K 4 gtaskqueue 18 26K 18 sctp_atky 660 26K 17378 kbdmux 6 22K 6 kqueue 289 21K 10164 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 routetbl 138 19K 826 pwddesc 280 18K 10107 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 lltable 50 16K 363 ithread 99 16K 99 sctp_timw 58 15K 58 dirrem 58 15K 10327 bus-sc 34 15K 1651 ksem 35 14K 240 KTRACE 101 13K 28699 ether_multi 152 13K 162 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 136 12K 136 GEOM 68 11K 536 CAM queue 5 11K 1528 DEVFSP 158 10K 1720 rman 84 10K 425 in6_multi 65 9K 65 cred 34 9K 358 bmsafemap 2 9K 11116 sctp_athm 522 9K 13395 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 58 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 freefile 57 8K 10045 proc-args 307 7K 11482 taskqueue 63 7K 63 session 49 7K 96 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 515 pf_ifnet 17 6K 155 CC Mem 91 6K 4024 xform 77 5K 2179 ufs_dirhash 24 5K 24 UMA 273 5K 273 sctp_map 276 5K 7418 vt 11 5K 11 md_disk 2 5K 9 pf_table 2 4K 104 sctp_stri 8 4K 856 memdesc 1 4K 1 MCA 32 4K 32 md_sectors 1 4K 1 evdev 4 4K 4 inpcbpolicy 125 4K 5082 lockf 32 4K 2353 acpisem 28 4K 28 selfd 55 4K 203765 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 select 19 3K 355 uidinfo 4 3K 32 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 filedesc_to_leader 32 2K 77 ip6ndp 12 2K 13 newdirblk 14 2K 8907 osd 95 2K 3944 Unitno 28 2K 169 pf_osfp 15 2K 15 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 22858 softdep 1 1K 1 mkdir 8 1K 17814 freeblks 4 1K 10532 sahead 1 1K 1 secasvar 1 1K 1 ip_msource 16 1K 232 nhops 6 1K 8 vnodemarker 2 1K 400 NFSD session 1 1K 1 tcp_fsb 22 1K 937 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 89 pci_link 10 1K 10 crypto 4 1K 495 encap_export_host 12 1K 12 procdesc 5 1K 18 diradd 4 1K 10368 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 vnodes 1 1K 8 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 soname 6 1K 16642 pf_rule 1 1K 122 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 120 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 47 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 pf_altq 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 6082 sctp_iter 0 0K 33 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 22 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 53 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 ixl 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 xen_intr 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 DEVFS4 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 DEVFS2 0 0K 0 xenbus 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 vm_fictitious 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 vtfont 0 0K 0 UMAHash 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 12651 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 198 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 136 allocindir 0 0K 0 indirdep 0 0K 17510 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 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 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 ktls_ocf 0 0K 0 agp 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 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 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 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 76 ip6_msource 0 0K 0 ip6_moptions 0 0K 7 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 LRO 0 0K 0 ip_moptions 0 0K 58 in_mfilter 0 0K 358 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 21 nvme_da 0 0K 0 statfs 0 0K 9138 namei_tracker 0 0K 23 export_host 0 0K 0 cl_savebuf 0 0K 36 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 688 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 35 lio 0 0K 48 acl 0 0K 0 PUC 0 0K 0 mbuf_tag 0 0K 248 ktls 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 mrsasbuf 0 0K 0 mpt_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 23926 ioctlops 0 0K 546 eventfd 0 0K 18 Witness 0 0K 0 stack 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 sbuf 0 0K 300 mpr 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 mfibuf 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 905 sysctl 0 0K 3 malodev 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 cache 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 pwd 0 0K 0 tty console 0 0K 0 aaccam 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 78 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8367 4079 112174 0 254 50978816 0 tcp_log 416 31887 20187 915211 0 254 21662784 0 mbuf 256 9719 7819 3308516 0 254 4489728 0 malloc-16384 16384 225 6 9056 0 1 3784704 0 ertt_txseginfo 40 63379 12068 2330479 0 254 3017880 0 pbuf 2624 0 957 0 0 2 2511168 0 tcp_bbr_map 128 14073 2667 538934 0 127 2142720 0 RADIX NODE 144 13234 369 263637 0 62 1958832 0 vmem btag 56 31581 66 31581 0 254 1772232 0 BUF TRIE 144 412 11376 35160 0 62 1697472 0 UMA Slabs 0 112 14771 19 14771 0 126 1656480 0 malloc-384 384 4117 53 4139 0 30 1601280 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11776 221 23281 0 126 1535616 0 VM OBJECT 264 5002 98 163803 0 30 1346400 0 malloc-4096 4096 323 3 598 0 2 1335296 0 malloc-64 64 503 17830 204428 0 254 1173312 0 malloc-4096 4096 280 6 10079 0 2 1171456 0 sctp_asoc 2288 138 372 3670 0 254 1166880 0 256 Bucket 2048 455 61 16469 0 8 1056768 0 socket 960 398 618 15485 0 254 975360 0 sctp_ep 1208 376 394 8839 0 254 930160 0 FFS inode 1160 765 33 10830 0 8 925680 0 malloc-2048 2048 386 54 9031 0 8 901120 0 MAP ENTRY 96 8885 313 432388 0 126 883008 0 THREAD 1808 377 30 13460 0 8 735856 0 VMSPACE 2552 255 9 10053 0 4 673728 0 tcpcb 1096 91 420 3933 0 254 560056 0 VNODE 448 806 94 10873 0 30 403200 0 PROC 1352 279 18 10085 0 8 401544 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 736 148 369 3936 0 254 380512 0 FPU_save_area 832 379 44 13795 0 16 351936 0 sctp_chunk 152 427 1861 45529 0 254 347776 0 tcp_inpcb 448 91 674 3933 0 254 342720 0 udp_inpcb 448 7 758 617 0 254 342720 0 filedesc0 1072 280 28 10107 0 8 330176 0 malloc-32768 32768 0 9 16306 0 2 294912 0 malloc-64 64 4236 363 15789 0 254 294336 0 malloc-384 384 549 141 13309 0 30 264960 0 malloc-256 256 213 792 46069 0 62 257280 0 malloc-256 256 862 143 22720 0 62 257280 0 malloc-1024 1024 144 96 4054 0 16 245760 0 malloc-16 16 14808 192 18725 0 254 240000 0 ripcb 448 5 508 309 0 254 229824 0 udplite_inpcb 448 22 491 223 0 254 229824 0 malloc-128 128 1528 239 23858 0 126 226176 0 DEVCTL 1024 0 220 156 0 0 225280 0 malloc-8192 8192 20 7 197 0 1 221184 0 malloc-128 128 1277 366 36452 0 126 210304 0 FFS2 dinode 256 765 45 10828 0 62 207360 0 mbuf_packet 256 157 605 46236 0 254 195072 0 UMA Zones 768 245 4 245 0 16 191232 0 malloc-32 32 5486 436 5775 0 254 189504 0 malloc-384 384 95 355 11334 0 30 172800 0 malloc-32768 32768 1 4 19 0 1 163840 0 malloc-4096 4096 33 7 95 0 2 163840 0 S VFS Cache 104 1031 490 11511 0 126 158184 0 malloc-1024 1024 134 10 151 0 16 147456 0 malloc-256 256 161 409 32800 0 62 145920 0 128 Bucket 1024 69 62 1859 0 16 134144 0 malloc-65536 65536 0 2 372 0 1 131072 0 malloc-65536 65536 0 2 247 0 1 131072 0 malloc-65536 65536 0 2 12 0 1 131072 0 unpcb 256 20 490 1495 0 254 130560 0 malloc-384 384 301 29 301 0 30 126720 0 clpbuf 2624 0 48 452 0 16 125952 0 ksiginfo 112 288 756 987 0 126 116928 0 64 Bucket 512 108 92 17452 0 30 102400 0 malloc-256 256 35 340 12797 0 62 96000 0 Files 80 813 337 37806 0 126 92000 0 UMA Kegs 384 231 2 231 0 30 89472 0 syncache 168 0 528 17 0 254 88704 0 g_bio 408 0 210 260086 0 30 85680 0 malloc-16384 16384 3 2 7 0 1 81920 0 malloc-8192 8192 8 2 10 0 1 81920 0 malloc-2048 2048 7 33 1039 0 8 81920 0 sctp_readq 152 0 520 423 0 254 79040 0 TURNSTILE 136 408 96 408 0 62 68544 0 malloc-64 64 506 565 10363 0 254 68544 0 malloc-64 64 703 368 6688 0 254 68544 0 malloc-128 128 370 157 843 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 0 2 10 0 1 65536 0 malloc-2048 2048 16 16 374 0 8 65536 0 malloc-256 256 105 150 13564 0 62 65280 0 32 Bucket 256 80 175 9950 0 62 65280 0 sctp_stream_msg_out 112 43 497 918 0 254 60480 0 tcp_bbr_pcb 832 29 43 1931 0 16 59904 0 malloc-4096 4096 7 7 27 0 2 57344 0 SLEEPQUEUE 88 408 232 408 0 126 56320 0 malloc-64 64 90 729 20408 0 254 52416 0 malloc-64 64 439 380 22087 0 254 52416 0 malloc-64 64 332 487 3345 0 254 52416 0 malloc-128 128 76 327 9366 0 126 51584 0 malloc-128 128 53 350 526 0 126 51584 0 malloc-256 256 6 189 23185 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 59377 0 16 49152 0 malloc-1024 1024 10 38 2057 0 16 49152 0 tcp_rack_pcb 896 2 52 917 0 16 48384 0 pipe 744 23 42 835 0 16 48360 0 malloc-384 384 72 48 191 0 30 46080 0 malloc-32 32 817 569 17416 0 254 44352 0 malloc-8192 8192 3 2 104 0 1 40960 0 malloc-4096 4096 5 5 175 0 2 40960 0 malloc-4096 4096 5 5 9764 0 2 40960 0 pcpu-8 8 4859 261 8797 0 254 40960 0 da_ccb 544 0 70 65432 0 16 38080 0 hostcache 64 3 564 3 0 254 36288 0 PWD 32 192 942 8931 0 254 36288 0 malloc-64 64 53 514 292 0 254 36288 0 16 Bucket 144 89 163 2905 0 62 36288 0 malloc-128 128 27 252 1032 0 126 35712 0 malloc-128 128 32 247 559 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 50 40 52 0 30 34560 0 malloc-256 256 40 95 829 0 62 34560 0 malloc-256 256 21 114 284 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-16384 16384 2 0 2 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-4096 4096 3 5 13 0 2 32768 0 malloc-2048 2048 2 14 295 0 8 32768 0 malloc-2048 2048 2 14 12 0 8 32768 0 malloc-2048 2048 4 12 35 0 8 32768 0 malloc-2048 2048 0 16 50 0 8 32768 0 malloc-2048 2048 9 7 200 0 8 32768 0 malloc-1024 1024 0 32 64 0 16 32768 0 malloc-1024 1024 6 26 27 0 16 32768 0 malloc-1024 1024 8 24 8 0 16 32768 0 malloc-1024 1024 2 30 2 0 16 32768 0 malloc-512 512 1 63 30 0 30 32768 0 malloc-512 512 11 53 57 0 30 32768 0 malloc-512 512 2 62 658 0 30 32768 0 malloc-512 512 19 45 908 0 30 32768 0 pcpu-64 64 479 33 479 0 254 32768 0 KNOTE 160 28 172 65761 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 8 Bucket 80 59 341 2985 0 126 32000 0 tcp_rack_map 120 4 260 2420 0 126 31680 0 tcp_log_node 120 0 264 7 0 126 31680 0 cpuset 104 7 272 179 0 126 29016 0 sctp_laddr 48 74 514 3330 0 254 28224 0 tcp_inpcb 32 6 876 2784 0 254 28224 0 malloc-32 32 373 509 21537 0 254 28224 0 4 Bucket 48 5 583 283 0 254 28224 0 2 Bucket 32 82 800 3703 0 254 28224 0 malloc-16 16 1072 678 50173 0 254 28000 0 AIO 208 0 133 86 0 62 27664 0 rtentry 176 30 108 34 0 62 24288 0 PGRP 88 49 227 103 0 126 24288 0 rl_entry 40 216 390 238 0 254 24240 0 malloc-384 384 0 60 116 0 30 23040 0 malloc-384 384 1 59 345 0 30 23040 0 domainset 40 0 567 129 0 254 22680 0 udplite_inpcb 32 0 630 37 0 254 20160 0 udpcb 32 29 601 840 0 254 20160 0 udp_inpcb 32 4 626 46 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 ertt 72 91 189 3933 0 126 20160 0 malloc-32 32 4 626 192 0 254 20160 0 malloc-32 32 21 609 633 0 254 20160 0 malloc-32 32 166 464 6069 0 254 20160 0 malloc-32 32 83 547 306 0 254 20160 0 malloc-32 32 16 614 150 0 254 20160 0 cryptop 280 0 70 60 0 30 19600 0 AIOCB 552 0 35 150 0 16 19320 0 Mountpoints 2752 2 5 2 0 4 19264 0 AIOLIO 272 0 70 24 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-1024 1024 9 7 10 0 16 16384 0 malloc-512 512 0 32 1 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 1 667 1262387 0 254 16032 0 malloc-16 16 354 646 33484 0 254 16000 0 kenv 258 15 45 1045 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 1 0 62 12144 0 malloc-16 16 5 745 21 0 254 12000 0 malloc-16 16 7 743 1959 0 254 12000 0 malloc-16 16 192 558 5979 0 254 12000 0 malloc-16 16 38 712 170 0 254 12000 0 malloc-16 16 6 744 304 0 254 12000 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 7 249 7 0 254 4096 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 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 48 0 0 0 0 254 0 0 ripcb 32 0 0 0 0 254 0 0 tcpreass 48 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 88 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 TMPFS node 224 0 0 0 0 62 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-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-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-512 512 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