Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x45e03616 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff81bd47b6 stack pointer = 0x0:0xfffffe009a52cb80 frame pointer = 0x0:0xfffffe009a52cbb0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 18663 (syz-executor.3) trap number = 12 panic: page fault cpuid = 1 time = 1660264753 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009a52c370 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009a52c4d0 vpanic() at vpanic+0x254/frame 0xfffffe009a52c5b0 panic() at panic+0xb5/frame 0xfffffe009a52c670 trap_fatal() at trap_fatal+0x6bd/frame 0xfffffe009a52c790 trap_pfault() at trap_pfault+0x182/frame 0xfffffe009a52c8d0 trap() at trap+0x5b3/frame 0xfffffe009a52cab0 calltrap() at calltrap+0x8/frame 0xfffffe009a52cab0 --- trap 0xc, rip = 0xffffffff81bd47b6, rsp = 0xfffffe009a52cb80, rbp = 0xfffffe009a52cbb0 --- key_attach() at key_attach+0x176/frame 0xfffffe009a52cbb0 socreate() at socreate+0x465/frame 0xfffffe009a52cc10 kern_socket() at kern_socket+0x1d8/frame 0xfffffe009a52cd30 ia32_syscall() at ia32_syscall+0x41a/frame 0xfffffe009a52cf30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 18663 tid 129261 ] Stopped at kdb_enter+0x6b: movq $0,0x276046a(%rip) 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 0xfffffe0097a00000 rdx 0x3ffff rbx 0 rsp 0xfffffe009a52c4b0 rbp 0xfffffe009a52c4d0 rsi 0x40001 rdi 0xffffffff8172e2a8 printf+0x158 r8 0 r9 0xffffffff r10 0 r11 0xfffffe009be8f1a0 r12 0 r13 0xfffffe009be8ec80 r14 0xffffffff82b68ea0 .str.26 r15 0xffffffff82b68ea0 .str.26 rip 0xffffffff8171ddab kdb_enter+0x6b rflags 0x200046 kernload+0x46 kdb_enter+0x6b: movq $0,0x276046a(%rip) db> show proc Process 18663 (syz-executor.3) at 0xfffffe009a93f548: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 794 at 0xfffffe0057967000 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 exec reaper: 0xfffffe0053ddd000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009bf07000 (map 0xfffffe009bf07000) (map.pmap 0xfffffe009bf070c0) (pmap 0xfffffe009bf07130) threads: 3 127474 RunQ syz-executor.3 129261 Run CPU 1 syz-executor.3 129263 S uwait 0xfffffe0092b49d80 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 18663 794 794 0 R (threaded) syz-executor.3 127474 RunQ syz-executor.3 129261 Run CPU 1 syz-executor.3 129263 S uwait 0xfffffe0092b49d80 syz-executor.3 18662 792 792 0 R (threaded) syz-executor.2 128987 RunQ syz-executor.2 129259 S sbwait 0xfffffe008fe20d0c syz-executor.2 129262 S uwait 0xfffffe0092bd0480 syz-executor.2 18658 778 778 0 R (threaded) syz-executor.1 120537 RunQ syz-executor.1 129253 S connec 0xfffffe008fe0c85a syz-executor.1 129257 S uwait 0xfffffe009cbfd280 syz-executor.1 18657 0 0 0 DL - 0xffffffff83f6b580 [soaiod4] 18656 0 0 0 DL - 0xffffffff83f6b580 [soaiod3] 18655 0 0 0 DL - 0xffffffff83f6b580 [soaiod2] 18654 0 0 0 DL - 0xffffffff83f6b580 [soaiod1] 18653 777 777 0 R (threaded) syz-executor.0 129246 RunQ syz-executor.0 129252 S select 0xfffffe009cbfd440 syz-executor.0 129256 S connec 0xfffffe008fe170da syz-executor.0 129260 S uwait 0xfffffe009cbfd880 syz-executor.0 18196 1 778 0 S uwait 0xfffffe009b6ea280 syz-executor.1 18193 1 778 0 S uwait 0xfffffe009a330000 syz-executor.1 18189 1 778 0 S uwait 0xfffffe009a330f00 syz-executor.1 18187 1 778 0 S uwait 0xfffffe009cbfe180 syz-executor.1 18185 1 778 0 S uwait 0xfffffe009b6e8c00 syz-executor.1 18183 1 778 0 S uwait 0xfffffe0092bd1100 syz-executor.1 18180 1 778 0 S uwait 0xfffffe009a330900 syz-executor.1 16923 1 778 0 S uwait 0xfffffe009cbffa80 syz-executor.1 16921 1 778 0 T uwait 0xfffffe009cbfe480 syz-executor.1 16917 1 778 0 S uwait 0xfffffe009a32ee80 syz-executor.1 16916 1 778 0 T uwait 0xfffffe009cc00300 syz-executor.1 16914 1 778 0 S uwait 0xfffffe009cbfe880 syz-executor.1 16913 1 778 0 T umtxn 0xfffffe009b6e9600 syz-executor.1 16902 1 792 0 S uwait 0xfffffe009cbfec80 syz-executor.2 16901 1 792 0 T syz-executor.2 16897 1 792 0 S uwait 0xfffffe009cbfee00 syz-executor.2 16895 1 792 0 T uwait 0xfffffe009a330500 syz-executor.2 16890 1 792 0 S uwait 0xfffffe009a32d500 syz-executor.2 16889 1 792 0 T umtxn 0xfffffe009a32fb80 syz-executor.2 16886 1 792 0 S uwait 0xfffffe009cbff700 syz-executor.2 16885 1 792 0 T syz-executor.2 16007 1 778 0 S uwait 0xfffffe009b6e8d80 syz-executor.1 16004 1 778 0 S uwait 0xfffffe009cbff580 syz-executor.1 16002 1 778 0 S uwait 0xfffffe009a330b00 syz-executor.1 15994 1 778 0 S umtxn 0xfffffe009cbff380 syz-executor.1 15662 1 777 0 SV uwait 0xfffffe009cbfea80 syz-executor.0 14923 1 792 0 S uwait 0xfffffe009a32f900 syz-executor.2 14915 1 792 0 S uwait 0xfffffe009cbfea00 syz-executor.2 14904 1 792 0 S uwait 0xfffffe009cbfef00 syz-executor.2 14896 1 777 0 S uwait 0xfffffe009b6eb080 syz-executor.0 14891 1 777 0 S uwait 0xfffffe009cc00500 syz-executor.0 14886 1 777 0 S umtxn 0xfffffe009a32fc00 syz-executor.0 14878 1 777 0 S uwait 0xfffffe009cbfe680 syz-executor.0 14128 1 778 0 S uwait 0xfffffe009a32f500 syz-executor.1 14126 1 778 0 S uwait 0xfffffe009b6ea180 syz-executor.1 14124 1 778 0 S umtxn 0xfffffe009b6e9800 syz-executor.1 14122 1 778 0 S uwait 0xfffffe009b6e9700 syz-executor.1 13313 1 777 0 S umtxn 0xfffffe009cc00000 syz-executor.0 13310 1 778 0 S uwait 0xfffffe009cc00980 syz-executor.1 13309 1 777 0 S uwait 0xfffffe009b6e8280 syz-executor.0 13305 1 778 0 S uwait 0xfffffe009cbff500 syz-executor.1 13301 1 792 0 S uwait 0xfffffe009cc00400 syz-executor.2 13299 1 792 0 S uwait 0xfffffe009b6ea900 syz-executor.2 13297 1 792 0 S uwait 0xfffffe009a330980 syz-executor.2 13295 1 792 0 S uwait 0xfffffe009cc00600 syz-executor.2 13293 1 777 0 S uwait 0xfffffe009a32f680 syz-executor.0 13291 1 778 0 S umtxn 0xfffffe009a32d380 syz-executor.1 13288 1 792 0 S uwait 0xfffffe009a32fc80 syz-executor.2 13286 1 777 0 S uwait 0xfffffe009cbffc80 syz-executor.0 13284 1 778 0 S uwait 0xfffffe009a32fd80 syz-executor.1 13281 1 792 0 S uwait 0xfffffe009cc00200 syz-executor.2 13279 1 777 0 S uwait 0xfffffe009a330a80 syz-executor.0 13277 1 778 0 S uwait 0xfffffe009b6e8b80 syz-executor.1 13273 1 777 0 S uwait 0xfffffe009a32ec00 syz-executor.0 13271 1 778 0 S uwait 0xfffffe009b6e8a80 syz-executor.1 13261 1 778 0 S uwait 0xfffffe009a32ff00 syz-executor.1 12849 1 778 0 S uwait 0xfffffe009a32ec80 syz-executor.1 12847 1 792 0 S uwait 0xfffffe009cc00a80 syz-executor.2 12845 1 777 0 S umtxn 0xfffffe009cbff900 syz-executor.0 12842 1 778 0 S uwait 0xfffffe009b6e8980 syz-executor.1 12840 1 792 0 S uwait 0xfffffe009cbffb00 syz-executor.2 12838 1 777 0 S uwait 0xfffffe009a330180 syz-executor.0 12836 1 778 0 S uwait 0xfffffe005785bb00 syz-executor.1 12833 1 792 0 S uwait 0xfffffe009a32e900 syz-executor.2 12830 1 777 0 S uwait 0xfffffe009b6e9300 syz-executor.0 12821 1 777 0 S umtxn 0xfffffe0092bd1500 syz-executor.0 12520 1 778 0 S uwait 0xfffffe009b6e9400 syz-executor.1 12519 1 792 0 S uwait 0xfffffe0092bd3900 syz-executor.2 12514 1 778 0 S uwait 0xfffffe009b6e8480 syz-executor.1 12511 1 792 0 S uwait 0xfffffe009a32d900 syz-executor.2 12509 1 778 0 S uwait 0xfffffe009b6e9200 syz-executor.1 12506 1 792 0 S uwait 0xfffffe009b6e8380 syz-executor.2 12504 1 792 0 S uwait 0xfffffe009b6e8580 syz-executor.2 11405 1 777 0 S umtxn 0xfffffe009b6e8180 syz-executor.0 11403 1 777 0 S uwait 0xfffffe0092bd3b00 syz-executor.0 11401 1 777 0 S uwait 0xfffffe009b6eb980 syz-executor.0 11399 1 777 0 S uwait 0xfffffe009a32f880 syz-executor.0 11166 1 778 0 S uwait 0xfffffe009b6ea300 syz-executor.1 11165 1 778 0 S uwait 0xfffffe0092b47680 syz-executor.1 11163 1 778 0 S uwait 0xfffffe0092bd1400 syz-executor.1 11162 1 778 0 S umtxn 0xfffffe009b6e9100 syz-executor.1 11158 1 778 0 S uwait 0xfffffe009a32ed00 syz-executor.1 11157 1 778 0 S uwait 0xfffffe0092b47780 syz-executor.1 11154 1 778 0 S umtxn 0xfffffe009a32e100 syz-executor.1 11153 1 778 0 S uwait 0xfffffe009b6e9b00 syz-executor.1 11151 1 778 0 S uwait 0xfffffe009b6e8780 syz-executor.1 11150 1 778 0 S uwait 0xfffffe0092bd3c00 syz-executor.1 11148 1 778 0 S uwait 0xfffffe009a32ea80 syz-executor.1 11147 1 778 0 S umtxn 0xfffffe009b6e9900 syz-executor.1 11145 1 778 0 S uwait 0xfffffe009b6e8680 syz-executor.1 11144 1 778 0 S umtxn 0xfffffe009b6ea400 syz-executor.1 9985 1 794 0 S uwait 0xfffffe009b6e8e80 syz-executor.3 9983 1 794 0 S umtxn 0xfffffe009a32ee00 syz-executor.3 9981 1 794 0 S uwait 0xfffffe009b6e9500 syz-executor.3 9979 1 794 0 S uwait 0xfffffe0092bd3e80 syz-executor.3 9032 0 0 0 DL (threaded) [zfskern] 108862 D t->zthr 0xfffffe009a896848 [arc_evict] 113338 D t->zthr 0xfffffe009a894e48 [arc_reap] 113340 D - 0xfffffe0058ab5500 [dbu_evict] 113341 D dbuf_ev 0xffffffff85a4ff20 [dbuf_evict_thread] 113347 D - 0xfffffe0092ae8700 [z_vdev_file_0] 113348 D - 0xfffffe0092ae8700 [z_vdev_file_1] 113349 D - 0xfffffe0092ae8700 [z_vdev_file_2] 113350 D - 0xfffffe0092ae8700 [z_vdev_file_3] 113351 D - 0xfffffe0092ae8700 [z_vdev_file_4] 113352 D - 0xfffffe0092ae8700 [z_vdev_file_5] 113353 D - 0xfffffe0092ae8700 [z_vdev_file_6] 113354 D - 0xfffffe0092ae8700 [z_vdev_file_7] 113355 D - 0xfffffe0092ae8700 [z_vdev_file_8] 113356 D - 0xfffffe0092ae8700 [z_vdev_file_9] 113357 D - 0xfffffe0092ae8700 [z_vdev_file_10] 113358 D - 0xfffffe0092ae8700 [z_vdev_file_11] 113359 D - 0xfffffe0092ae8700 [z_vdev_file_12] 113360 D - 0xfffffe0092ae8700 [z_vdev_file_13] 113361 D - 0xfffffe0092ae8700 [z_vdev_file_14] 113362 D - 0xfffffe0092ae8700 [z_vdev_file_15] 113363 D l2arc_f 0xffffffff85a0f040 [l2arc_feed_thread] 113364 D - 0xfffffe0092b03a00 [zfsvfs] 113365 S zevent_ 0xffffffff85a50ae0 [sysevent] 8529 1 778 0 S uwait 0xfffffe009b6ea080 syz-executor.1 8528 1 794 0 S uwait 0xfffffe005785ba00 syz-executor.3 8527 1 778 0 S uwait 0xfffffe009a32e500 syz-executor.1 8526 1 794 0 S uwait 0xfffffe009a32dc80 syz-executor.3 8519 1 794 0 S uwait 0xfffffe009a32d300 syz-executor.3 8517 1 778 0 S uwait 0xfffffe0092b46780 syz-executor.1 8515 1 794 0 S uwait 0xfffffe009b6ea500 syz-executor.3 8514 1 778 0 S uwait 0xfffffe0092b46480 syz-executor.1 8510 1 778 0 S uwait 0xfffffe0092b47a80 syz-executor.1 8509 1 794 0 S uwait 0xfffffe009b6eaf00 syz-executor.3 8507 1 778 0 S uwait 0xfffffe005785be00 syz-executor.1 8506 1 794 0 S uwait 0xfffffe009a32ea00 syz-executor.3 8498 1 778 0 S uwait 0xfffffe009a32dd80 syz-executor.1 8495 1 778 0 S umtxn 0xfffffe0092b46c80 syz-executor.1 8239 1 792 0 S uwait 0xfffffe0092bd0980 syz-executor.2 8238 1 794 0 S uwait 0xfffffe009b6ea800 syz-executor.3 8232 1 792 0 S uwait 0xfffffe009a32e980 syz-executor.2 8230 1 778 0 S uwait 0xfffffe009a32e800 syz-executor.1 8228 1 778 0 S uwait 0xfffffe0092bd2180 syz-executor.1 8227 1 794 0 S uwait 0xfffffe0092bd0c80 syz-executor.3 8224 1 777 0 S uwait 0xfffffe009a32e600 syz-executor.0 8223 1 792 0 S uwait 0xfffffe009b6e9f00 syz-executor.2 8220 1 778 0 S uwait 0xfffffe0057858780 syz-executor.1 8219 1 794 0 S uwait 0xfffffe009a32e000 syz-executor.3 8216 1 777 0 S uwait 0xfffffe009a32db00 syz-executor.0 8215 1 792 0 S uwait 0xfffffe009a32eb00 syz-executor.2 8207 1 777 0 S uwait 0xfffffe009a32d700 syz-executor.0 8206 1 792 0 S uwait 0xfffffe009b6eae00 syz-executor.2 8201 1 792 0 S uwait 0xfffffe0092b46980 syz-executor.2 8196 1 792 0 S uwait 0xfffffe0092b48000 syz-executor.2 7696 1 777 0 T uwait 0xfffffe005785b700 syz-executor.0 7693 1 777 0 T uwait 0xfffffe0057447a80 syz-executor.0 7687 1 777 0 T uwait 0xfffffe0092bd1800 syz-executor.0 7685 1 777 0 T uwait 0xfffffe009a32de80 syz-executor.0 7683 1 777 0 T uwait 0xfffffe0092b46a80 syz-executor.0 7681 1 777 0 T umtxn 0xfffffe009a32da80 syz-executor.0 7679 1 777 0 T umtxn 0xfffffe009a32d680 syz-executor.0 7288 1 778 0 S uwait 0xfffffe0092bd0a80 syz-executor.1 7286 1 778 0 S uwait 0xfffffe005785b600 syz-executor.1 7281 1 778 0 S uwait 0xfffffe009a330800 syz-executor.1 7279 1 778 0 S umtxn 0xfffffe009a32e200 syz-executor.1 7277 1 778 0 S uwait 0xfffffe0092bd1a80 syz-executor.1 7275 1 778 0 S uwait 0xfffffe0092b47280 syz-executor.1 7273 1 778 0 S uwait 0xfffffe009a32e300 syz-executor.1 7230 1 792 0 SV sigwait 0xfffffe009a241b40 syz-executor.2 7225 1 792 0 SV sigwait 0xfffffe009a28fb40 syz-executor.2 7216 1 792 0 SV sigwait 0xfffffe009a30d0b0 syz-executor.2 7207 1 792 0 SV sigwait 0xfffffe009a7a85f8 syz-executor.2 6247 0 0 0 DL mdwait 0xfffffe009946e000 [md5] 5900 1 792 0 S uwait 0xfffffe0092bd0780 syz-executor.2 5899 1 792 0 S umtxn 0xfffffe0092bd0880 syz-executor.2 5897 1 792 0 S uwait 0xfffffe0092bd1200 syz-executor.2 5896 1 792 0 S uwait 0xfffffe0092bd3000 syz-executor.2 5894 1 792 0 S uwait 0xfffffe005785bc00 syz-executor.2 5893 1 792 0 S uwait 0xfffffe0092bd1900 syz-executor.2 5888 1 792 0 S uwait 0xfffffe0092bd3700 syz-executor.2 5887 1 792 0 S uwait 0xfffffe0092b49500 syz-executor.2 4117 1 792 0 S uwait 0xfffffe0057858100 syz-executor.2 4113 1 792 0 S uwait 0xfffffe0092bd1700 syz-executor.2 4108 1 792 0 S uwait 0xfffffe0092b49480 syz-executor.2 4104 1 792 0 S uwait 0xfffffe0092bd0d80 syz-executor.2 3369 1 777 0 S uwait 0xfffffe0092b46880 syz-executor.0 3367 1 778 0 S uwait 0xfffffe005785b900 syz-executor.1 3364 1 777 0 S uwait 0xfffffe005785bd00 syz-executor.0 3360 1 777 0 S uwait 0xfffffe0092b49580 syz-executor.0 3359 1 778 0 S uwait 0xfffffe0092bd0b80 syz-executor.1 3354 1 778 0 S uwait 0xfffffe0092b47880 syz-executor.1 3349 1 778 0 S uwait 0xfffffe0092b47200 syz-executor.1 3122 1 3122 65 Ss select 0xfffffe0092b46b40 dhclient 2694 1 2694 0 Ss select 0xfffffe009a330640 dhclient 2689 1 2689 0 Ss select 0xfffffe0092b47040 dhclient 2668 1 2668 65 Ss select 0xfffffe0092bd03c0 dhclient 2149 1 2149 0 Ss select 0xfffffe0092b462c0 dhclient 2146 1 2146 0 Ss select 0xfffffe0092b46240 dhclient 2118 1 2118 65 Ss select 0xfffffe0092b463c0 dhclient 2089 1 2083 0 S uwait 0xfffffe0092b47700 syz-executor.2 2087 1 792 0 S umtxn 0xfffffe0092bd3500 syz-executor.2 2085 1 792 0 S uwait 0xfffffe0092b46680 syz-executor.2 2082 1 2079 0 S uwait 0xfffffe0092b47b00 syz-executor.2 2081 1 792 0 S uwait 0xfffffe0092b47980 syz-executor.2 2080 1 792 0 S uwait 0xfffffe0092bd1c80 syz-executor.2 2078 1 2072 0 S umtxn 0xfffffe0056f48980 syz-executor.2 2076 1 792 0 S umtxn 0xfffffe0092b46d80 syz-executor.2 2075 1 2070 0 S umtxn 0xfffffe0092b47380 syz-executor.0 2074 1 792 0 S uwait 0xfffffe0092b48800 syz-executor.2 2073 1 777 0 S uwait 0xfffffe0092bd2580 syz-executor.0 2071 1 777 0 S umtxn 0xfffffe0092bd2480 syz-executor.0 2069 1 2060 0 S uwait 0xfffffe0057858580 syz-executor.0 2068 1 2063 0 S uwait 0xfffffe0092bd2280 syz-executor.2 2067 1 792 0 S uwait 0xfffffe0092b47800 syz-executor.2 2066 1 777 0 S uwait 0xfffffe0092bd3200 syz-executor.0 2065 1 792 0 S uwait 0xfffffe0092bd1e00 syz-executor.2 2064 1 777 0 S uwait 0xfffffe0057858080 syz-executor.0 2059 1 2056 0 S uwait 0xfffffe0057446f00 syz-executor.0 2058 1 777 0 S uwait 0xfffffe0057858c80 syz-executor.0 2057 1 777 0 S uwait 0xfffffe0056f48880 syz-executor.0 2055 1 2049 0 S uwait 0xfffffe0092bd2080 syz-executor.2 2054 1 792 0 S uwait 0xfffffe0057858480 syz-executor.2 2053 1 792 0 S umtxn 0xfffffe0057446000 syz-executor.2 2052 1 2048 0 S uwait 0xfffffe0092b47d80 syz-executor.0 2051 1 777 0 S uwait 0xfffffe0057858680 syz-executor.0 2050 1 777 0 S uwait 0xfffffe0092bd2b80 syz-executor.0 2047 1 2042 0 S uwait 0xfffffe0092bd3300 syz-executor.2 2046 1 792 0 S uwait 0xfffffe0092bd2e80 syz-executor.2 2045 1 2040 0 S uwait 0xfffffe0056f48680 syz-executor.0 2044 1 792 0 S uwait 0xfffffe0092b48500 syz-executor.2 2043 1 777 0 S uwait 0xfffffe0092bd2800 syz-executor.0 2041 1 777 0 S uwait 0xfffffe0092b48100 syz-executor.0 2039 1 2036 0 S uwait 0xfffffe0057446280 syz-executor.0 2038 1 777 0 S uwait 0xfffffe0056f48d80 syz-executor.0 2037 1 777 0 S uwait 0xfffffe0092b48200 syz-executor.0 2035 1 2032 0 S uwait 0xfffffe0092bd1f00 syz-executor.0 2034 1 777 0 S uwait 0xfffffe0092b47e80 syz-executor.0 2033 1 777 0 S umtxn 0xfffffe0092bd3400 syz-executor.0 1775 1 792 0 S uwait 0xfffffe0092bd2c80 syz-executor.2 1766 1 777 0 S uwait 0xfffffe0092b48680 syz-executor.0 1765 1 792 0 S uwait 0xfffffe0056f48580 syz-executor.2 1764 1 794 0 S uwait 0xfffffe0056f48780 syz-executor.3 1759 1 794 0 S umtxn 0xfffffe0092bd2780 syz-executor.3 1758 1 792 0 S uwait 0xfffffe0092bd2380 syz-executor.2 1757 1 777 0 S uwait 0xfffffe0057446100 syz-executor.0 1752 1 794 0 S uwait 0xfffffe0057859580 syz-executor.3 1751 1 777 0 S uwait 0xfffffe0056f48480 syz-executor.0 1738 1 777 0 S uwait 0xfffffe0092bd2d80 syz-executor.0 1617 1 1617 0 Ss select 0xfffffe0092b47440 dhclient 1612 1 1612 0 Ss select 0xfffffe0092bd2a40 dhclient 1591 1 1591 65 Ss select 0xfffffe0092bd36c0 dhclient 1463 1 778 0 SV uwait 0xfffffe0057858e00 syz-executor.1 1458 1 778 0 SV uwait 0xfffffe0092bd3100 syz-executor.1 1451 1 778 0 SV uwait 0xfffffe0092b48300 syz-executor.1 1440 1 778 0 SV uwait 0xfffffe0057446600 syz-executor.1 1081 0 0 0 DL aiordy 0xfffffe0092baf548 [aiod4] 1080 0 0 0 DL aiordy 0xfffffe0092bad548 [aiod3] 1078 0 0 0 DL aiordy 0xfffffe0058dbba90 [aiod2] 1077 0 0 0 DL aiordy 0xfffffe0092bae000 [aiod1] 1073 1 1073 0 Ss select 0xfffffe0057449ac0 dhclient 1070 1 1070 0 Ss select 0xfffffe0057449a40 dhclient 794 774 794 0 Rs syz-executor.3 792 774 792 0 Rs syz-executor.2 778 774 778 0 Rs syz-executor.1 777 774 777 0 Rs syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100115 S uwait 0xfffffe0057446b00 syz-fuzzer 100116 S uwait 0xfffffe005785b180 syz-fuzzer 100117 S uwait 0xfffffe005785b280 syz-fuzzer 100118 S kqread 0xfffffe0007969b00 syz-fuzzer 100119 S uwait 0xfffffe0057446c00 syz-fuzzer 100120 S uwait 0xfffffe0057858980 syz-fuzzer 100121 S wait 0xfffffe0058dc0a90 syz-fuzzer 100122 S wait 0xfffffe0058dc0a90 syz-fuzzer 100123 S wait 0xfffffe0058dc0a90 syz-fuzzer 100124 S wait 0xfffffe0058dc0a90 syz-fuzzer 100125 S uwait 0xfffffe0056f48a80 syz-fuzzer 100140 S uwait 0xfffffe0092b49680 syz-fuzzer 103079 S uwait 0xfffffe0092b46b80 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe00927235f8 csh 770 688 770 0 Ss select 0xfffffe0056f48f40 sshd 754 1 754 0 Rs+ CPU 0 getty 753 1 753 0 Ss+ ttyin 0xfffffe005791ecb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005791f0b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe005791f4b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe005791f8b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe005791fcb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00579200b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00579204b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00579208b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e4b981 cron 688 1 688 0 Ss select 0xfffffe00574460c0 sshd 501 1 501 0 Ss select 0xfffffe0057858d40 syslogd 430 1 430 0 Ss select 0xfffffe0057446540 devd 429 1 429 65 Ss select 0xfffffe0057858c40 dhclient 344 1 344 0 Ss select 0xfffffe0057446440 dhclient 341 1 341 0 Ss select 0xfffffe0057859b40 dhclient 17 0 0 0 DL syncer 0xffffffff83f710a0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0056f66a90 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83f6f6a0 [bufdaemon] 100080 D - 0xffffffff83212100 [bufspacedaemon-0] 100095 D sdflush 0xfffffe00578408e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83fa3200 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83f970b8 [dom0] 100081 D launds 0xffffffff83f970c4 [laundry: dom0] 100082 D umarcl 0xffffffff81e59eb0 [uma] 7 0 0 0 DL - 0xffffffff83c07e08 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84b5d550 [pf purge] 5 0 0 0 DL waiting 0xffffffff846954a0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83aaa340 [doneq0] 100045 D - 0xffffffff83aaa2c0 [async] 100076 D - 0xffffffff83aaa140 [scanner] 14 0 0 0 DL seqstat 0xfffffe0053fbd488 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff83f928a0 [crypto] 100041 D crypto_ 0xfffffe00081f9d30 [crypto returns 0] 100042 D crypto_ 0xfffffe00081f9d80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff83e20e00 [g_event] 100036 D - 0xffffffff83e20e20 [g_up] 100037 D - 0xffffffff83e20e40 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100015 I [swi5: fast taskq] 100018 I [swi6: task queue] 100019 I [swi6: Giant taskq] 100029 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 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 0xfffffe0053ddd000 [init] 10 0 0 0 DL audit_w 0xffffffff83f93380 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e21820 [swapper] 100005 D - 0xfffffe000796b200 [if_config_tqg_0] 100006 D - 0xfffffe000796b100 [softirq_0] 100007 D - 0xfffffe000796b000 [softirq_1] 100008 D - 0xfffffe000796ae00 [if_io_tqg_0] 100009 D - 0xfffffe000796ad00 [if_io_tqg_1] 100010 D - 0xfffffe0008185000 [in6m_free taskq] 100011 D - 0xfffffe0008184e00 [linuxkpi_irq_wq] 100012 D - 0xfffffe0008184d00 [aiod_kick taskq] 100013 D - 0xfffffe0008184c00 [deferred_unmount ta] 100014 D - 0xfffffe0008184b00 [thread taskq] 100016 D - 0xfffffe0008184900 [kqueue_ctx taskq] 100017 D - 0xfffffe0008184800 [pci_hp taskq] 100020 D - 0xfffffe0008184500 [inm_free taskq] 100021 D - 0xfffffe0008184400 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0008184400 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0008184400 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0008184400 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0008184300 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0008184300 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0008184300 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0008184300 [linuxkpi_long_wq_3] 100034 D - 0xfffffe0008184200 [firmware taskq] 100038 D - 0xfffffe0008183600 [crypto_0] 100039 D - 0xfffffe0008183600 [crypto_1] 100055 D - 0xfffffe0056fbbb00 [vtnet0 rxq 0] 100056 D - 0xfffffe0056fbba00 [vtnet0 txq 0] 100057 D - 0xfffffe0056fbb900 [vtnet0 rxq 1] 100058 D - 0xfffffe0056fbb800 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0053fe2500 [virtio_balloon] 100066 D - 0xffffffff82b6eea1 [deadlkres] 100070 D - 0xfffffe0008185100 [mca taskq] 100071 D - 0xfffffe0008183000 [acpi_task_0] 100072 D - 0xfffffe0008183000 [acpi_task_1] 100073 D - 0xfffffe0008183000 [acpi_task_2] 100075 D - 0xfffffe0008182d00 [CAM taskq] 113331 D - 0xfffffe00929cab00 [system_taskq_0] 113332 D - 0xfffffe00929cab00 [system_taskq_1] 113333 D - 0xfffffe0058abb600 [system_delay_taskq_] 113334 D - 0xfffffe0058abb600 [system_delay_taskq_] 113337 D - 0xfffffe0058abc700 [arc_prune] db> show all locks Process 18663 (syz-executor.3) thread 0xfffffe009be8ec80 (129261) exclusive sleep mutex key socket pcb list (key socket pcb list) r = 0 (0xffffffff83f8f480) locked @ /syzkaller/managers/i386/kernel/sys/netipsec/keysock.c:284 Process 18662 (syz-executor.2) thread 0xfffffe009be623a0 (129259) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe008fe20cc0) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4138 Process 754 (getty) thread 0xfffffe0092527900 (100112) exclusive sleep mutex ttymtx (ttymtx) r = 0 (0xfffffe00081ef808) locked @ /syzkaller/managers/i386/kernel/sys/kern/tty.c:218 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 linker 380 9664K 483 tcp_hpts 7 4801K 7 devbuf 4217 4323K 4247 filedesc 406 3247K 35153 solaris 134 2809K 218 sysctloid 47625 2801K 47731 vtbuf 24 1968K 46 kobj 329 1316K 500 subproc 588 1241K 19014 newblk 7 1026K 54602 vfscache 3 1025K 3 pcb 208 744K 25524 inodedep 23 521K 20323 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 276K 7 acpica 1674 184K 57585 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 11 131K 17852 tfo_ccache 1 128K 1 kdtrace 690 120K 47928 DEVFS1 111 111K 128 umtx 858 108K 858 sem 4 106K 4 filemon 13 104K 277 BPF 46 88K 202 bus 997 81K 5212 mtx_pool 2 72K 2 syncache 1 68K 1 module 519 65K 519 acpitask 1 64K 1 ddb_capture 1 64K 1 sctp_atcl 138 52K 18383 sctp_stro 46 46K 5001 temp 36 35K 11895 DEVFS3 130 33K 140 hostcache 1 32K 1 shm 1 32K 114 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 kqueue 288 21K 18818 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 routetbl 138 19K 1694 kstat_data 18 18K 18 pwddesc 278 18K 18743 ufs_mount 4 17K 5 proc 3 17K 3 lltable 51 17K 913 tty 16 16K 16 ithread 97 16K 97 bus-sc 34 15K 1682 KTRACE 101 13K 23332 ifnet 7 13K 7 ether_multi 152 13K 237 eventhandler 144 12K 144 ksem 31 12K 538 kenv 95 12K 95 GEOM 68 12K 531 rman 88 11K 431 CAM queue 5 11K 1528 in6_multi 65 9K 65 taskqueue 81 9K 81 bmsafemap 2 9K 20560 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 rpc 2 8K 2 shmfd 1 8K 41 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 sctp_atky 184 8K 24558 UMA 367 7K 367 proc-args 307 7K 20194 cred 26 7K 535 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 567 session 48 6K 159 pf_ifnet 16 6K 355 DEVFSP 88 6K 1140 ufs_dirhash 24 5K 24 vt 11 5K 11 md_disk 2 5K 2 pf_table 2 4K 321 memdesc 1 4K 1 MCA 32 4K 32 md_sectors 1 4K 1 evdev 4 4K 4 dirrem 14 4K 19323 acpisem 28 4K 28 selfd 55 4K 997800 lockf 32 4K 168 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 select 20 3K 687 uidinfo 3 3K 77 sctp_athm 138 3K 19272 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 CC Mem 29 2K 14504 sctp_ifa 13 2K 14 Unitno 27 2K 489 CAM XPT 22 2K 543 msi 12 2K 12 freefile 12 2K 19079 in_multi 6 2K 29 vnodemarker 3 2K 1835 sctp_map 92 2K 9820 inpcbpolicy 46 2K 24280 ipsecpolicy 2 2K 2 acpidev 20 2K 20 osd 57 2K 14432 clone 9 2K 16 tun 7 2K 7 freework 5 2K 32862 softdep 1 1K 1 mkdir 8 1K 35014 freeblks 4 1K 19456 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 newdirblk 6 1K 17507 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 429 pci_link 10 1K 10 crypto 4 1K 339 encap_export_host 12 1K 12 procdesc 5 1K 18 pf_osfp 5 1K 5 cryptodev 9 1K 1348 diradd 4 1K 19365 pfil 4 1K 4 filedesc_to_leader 8 1K 12 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 297 CAM SIM 2 1K 2 sigio 4 1K 33 prison 8 1K 8 feeder 7 1K 7 taskq 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 6 lkpikmalloc 5 1K 6 soname 6 1K 32974 aesni_data 2 1K 2 pf_rule 1 1K 245 tcp_fsb 1 1K 1946 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 ip_msource 2 1K 52 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 aio 4 1K 25 pmchooks 1 1K 1 filecaps 5 1K 132 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 sfs_nodes 0 0K 0 zones_data 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_do 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 7169 sctp_iter 0 0K 54 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 65 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 15 sctp_aadr 0 0K 149 sctp_stri 0 0K 1829 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 ixl 0 0K 0 NFSCL layout 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 NFSCL client 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 xen_intr 0 0K 0 NFSD V4state 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 msdosfs_mount 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 xenbus 0 0K 0 DEVFS4 0 0K 0 vm_fictitious 0 0K 0 DEVFS2 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 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 UMAHash 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 14485 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 902 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 87 allocindir 0 0K 0 indirdep 0 0K 21243 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 vtfont 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 189 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 USBdev 0 0K 0 USB 0 0K 0 LRO 0 0K 0 ip_moptions 0 0K 41 in_mfilter 0 0K 112 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 8 agp 0 0K 0 statfs 0 0K 17803 namei_tracker 0 0K 5 export_host 0 0K 0 cl_savebuf 0 0K 48 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 495 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 lio 0 0K 120 acl 0 0K 0 mbuf_tag 0 0K 0 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 27199 ioctlops 0 0K 1126 eventfd 0 0K 58 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 428 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 1129 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 32 rctl 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 cache 0 0K 0 aacraidcam 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 boottrace 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8324 1074 1084657 0 254 38494208 0 tcp_log 416 11344 15332 722621 0 254 11097216 0 mbuf 256 9605 7678 5674659 0 254 4424448 0 zio_buf_comb_4194304 4194304 0 1 8 0 1 4194304 0 malloc-16384 16384 203 4 17575 0 1 3391488 0 malloc-64 64 713 50884 1020825 0 254 3302208 0 RADIX NODE 144 17715 536 547079 0 62 2628144 0 malloc-128 128 15591 188 35037 0 126 2019712 0 BUF TRIE 144 369 11391 39153 0 62 1693440 0 pbuf 2624 0 634 0 0 2 1663616 0 malloc-384 384 4137 33 4784 0 30 1601280 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 vmem btag 56 24584 79 24639 0 254 1381128 0 malloc-4096 4096 331 3 672 0 2 1368064 0 UMA Slabs 0 112 11650 8 11650 0 126 1305696 0 VM OBJECT 264 4837 83 292464 0 30 1298880 0 256 Bucket 2048 550 58 19670 0 8 1245184 0 malloc-4096 4096 282 2 18684 0 2 1163264 0 sctp_asoc 2256 46 464 4789 0 254 1150560 0 FFS inode 1160 718 38 20105 0 8 876960 0 MAP ENTRY 96 8649 297 751510 0 126 858816 0 tcp_bbr_map 128 3 6569 571018 0 126 841216 0 THREAD 1824 407 22 29263 0 8 782496 0 socket 960 124 640 38824 0 254 733440 0 VMSPACE 2560 255 9 18634 0 4 675840 0 ertt_txseginfo 40 3 16258 2087961 0 254 650440 0 sctp_ep 1208 92 418 12601 0 254 616080 0 tcpcb 1104 29 482 14392 0 254 564144 0 PROC 1352 281 16 18663 0 8 401544 0 malloc-65536 65536 4 2 1190 0 1 393216 0 malloc-2048 2048 95 97 12795 0 8 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 sctp_raddr 736 46 471 5524 0 254 380512 0 VNODE 448 759 87 20148 0 30 379008 0 malloc-64 64 5572 287 24143 0 254 374976 0 FPU_save_area 832 409 41 36456 0 16 374400 0 vnpbuf 2624 0 128 14 0 64 335872 0 filedesc0 1072 278 23 18743 0 8 322672 0 malloc-16 16 19616 384 19833 0 254 320000 0 sctp_chunk 152 230 1824 89147 0 254 312208 0 malloc-32 32 7660 530 26292 0 254 262080 0 UMA Zones 768 339 0 339 0 16 260352 0 malloc-32768 32768 0 7 20041 0 1 229376 0 DEVCTL 1024 0 220 155 0 0 225280 0 malloc-128 128 1286 357 28886 0 126 210304 0 FFS2 dinode 256 718 92 20105 0 62 207360 0 malloc-256 256 309 501 57065 0 62 207360 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-65536 65536 1 2 209 0 1 196608 0 mbuf_packet 256 41 721 112330 0 254 195072 0 malloc-128 128 1363 156 38997 0 126 194432 0 malloc-1024 1024 47 129 4768 0 16 180224 0 malloc-8192 8192 15 6 279 0 1 172032 0 128 Bucket 1024 123 40 5172 0 16 166912 0 malloc-1024 1024 130 30 2442 0 16 163840 0 malloc-256 256 503 127 29997 0 62 161280 0 malloc-256 256 48 582 54479 0 62 161280 0 S VFS Cache 104 1033 371 20677 0 126 146016 0 malloc-384 384 139 221 18384 0 30 138240 0 zio_buf_comb_131072 131072 0 1 1 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-4096 4096 22 10 50 0 2 131072 0 malloc-2048 2048 6 58 1758 0 8 131072 0 unpcb 256 24 486 1850 0 254 130560 0 UMA Kegs 384 325 8 325 0 30 127872 0 malloc-384 384 45 285 20347 0 30 126720 0 malloc-384 384 299 31 335 0 30 126720 0 clpbuf 2624 0 48 110 0 16 125952 0 ksiginfo 112 282 762 7912 0 126 116928 0 64 Bucket 512 110 90 42774 0 30 102400 0 malloc-128 128 547 228 4915 0 126 99200 0 malloc-32768 32768 0 3 159 0 1 98304 0 malloc-16384 16384 0 6 25 0 1 98304 0 malloc-16384 16384 5 1 180 0 1 98304 0 malloc-8192 8192 6 5 19 0 1 90112 0 malloc-8192 8192 11 0 11 0 1 90112 0 syncache 168 0 528 25 0 254 88704 0 g_bio 408 0 210 329168 0 30 85680 0 malloc-16384 16384 1 4 5 0 1 81920 0 malloc-256 256 96 219 13793 0 62 80640 0 malloc-256 256 40 275 53047 0 62 80640 0 sctp_readq 152 0 520 3218 0 254 79040 0 malloc-4096 4096 15 3 27 0 2 73728 0 TURNSTILE 136 430 74 430 0 62 68544 0 malloc-64 64 662 409 10038 0 254 68544 0 malloc-64 64 669 402 39449 0 254 68544 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-2048 2048 4 28 323 0 8 65536 0 32 Bucket 256 116 139 14845 0 62 65280 0 Files 80 421 379 72452 0 126 64000 0 sctp_stream_msg_out 112 23 517 1632 0 254 60480 0 malloc-8192 8192 5 2 141 0 1 57344 0 SLEEPQUEUE 88 430 210 430 0 126 56320 0 ripcb 424 5 121 406 0 30 53424 0 udp_inpcb 424 11 115 9291 0 30 53424 0 tcp_inpcb 424 29 97 14392 0 30 53424 0 malloc-64 64 38 781 20078 0 254 52416 0 malloc-128 128 146 257 17834 0 126 51584 0 malloc-128 128 17 386 19429 0 126 51584 0 malloc-256 256 20 175 20251 0 62 49920 0 malloc-256 256 37 158 1516 0 62 49920 0 zio_data_buf_16384 16384 0 3 9 0 1 49152 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 96498 0 16 49152 0 malloc-4096 4096 10 2 20 0 2 49152 0 malloc-2048 2048 14 10 36 0 8 49152 0 malloc-512 512 4 92 3665 0 30 49152 0 pcpu-64 64 498 270 498 0 254 49152 0 pcpu-8 8 5319 825 14336 0 254 49152 0 tcp_rack_pcb 896 1 53 1946 0 16 48384 0 pipe 744 27 38 1376 0 16 48360 0 malloc-384 384 59 61 791 0 30 46080 0 malloc-384 384 38 82 901 0 30 46080 0 tcp_bbr_pcb 832 1 53 2044 0 16 44928 0 udplite_inpcb 424 1 89 191 0 30 38160 0 da_ccb 544 0 70 82456 0 16 38080 0 hostcache 64 4 563 4 0 254 36288 0 PWD 32 186 948 17458 0 254 36288 0 malloc-64 64 135 432 158 0 254 36288 0 malloc-64 64 2 565 48 0 254 36288 0 malloc-64 64 39 528 46 0 254 36288 0 16 Bucket 144 81 171 3552 0 62 36288 0 malloc-128 128 65 214 177 0 126 35712 0 malloc-128 128 74 205 2027 0 126 35712 0 routing nhops 256 27 108 38 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 69 66 188 0 62 34560 0 zio_buf_16384 16384 0 2 10 0 1 32768 0 malloc-32768 32768 0 1 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-4096 4096 5 3 656 0 2 32768 0 malloc-2048 2048 8 8 796 0 8 32768 0 malloc-2048 2048 3 13 8 0 8 32768 0 malloc-2048 2048 2 14 30 0 8 32768 0 malloc-2048 2048 0 16 139 0 8 32768 0 malloc-1024 1024 22 10 69 0 16 32768 0 malloc-1024 1024 19 13 20 0 16 32768 0 malloc-1024 1024 6 26 203 0 16 32768 0 malloc-1024 1024 14 18 14 0 16 32768 0 malloc-512 512 3 61 235 0 30 32768 0 malloc-512 512 2 62 3 0 30 32768 0 malloc-512 512 1 63 38 0 30 32768 0 malloc-512 512 18 46 107 0 30 32768 0 KNOTE 160 28 172 317112 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 2 262 6400 0 126 31680 0 tcp_log_id_node 120 0 264 20 0 126 31680 0 L VFS Cache 320 0 96 66 0 30 30720 0 cpuset 104 7 272 942 0 126 29016 0 sctp_asconf_ack 48 0 588 68 0 254 28224 0 sctp_laddr 48 16 572 4396 0 254 28224 0 tcp_inpcb ports 32 11 871 11667 0 254 28224 0 ertt 72 29 363 14392 0 126 28224 0 malloc-32 32 291 591 1891 0 254 28224 0 malloc-32 32 324 558 30283 0 254 28224 0 malloc-32 32 166 716 21002 0 254 28224 0 4 Bucket 48 6 582 418 0 254 28224 0 2 Bucket 32 80 802 5869 0 254 28224 0 8 Bucket 80 74 276 4787 0 126 28000 0 AIO 208 0 133 355 0 62 27664 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-4096 4096 0 6 17822 0 2 24576 0 tcp_log_id_bucket 176 0 138 12 0 62 24288 0 PGRP 88 48 228 199 0 126 24288 0 rl_entry 40 262 344 262 0 254 24240 0 rtentry 168 30 114 38 0 62 24192 0 itimer 352 4 62 80 0 30 23232 0 malloc-384 384 32 28 32 0 30 23040 0 domainset 40 0 567 718 0 254 22680 0 tfo_ccache_entries 80 2 254 2 0 126 20480 0 udpcb 32 12 618 9482 0 254 20160 0 udplite_inpcb ports 32 0 630 43 0 254 20160 0 udp_inpcb ports 32 3 627 92 0 254 20160 0 malloc-32 32 130 500 11029 0 254 20160 0 malloc-32 32 12 618 770 0 254 20160 0 malloc-32 32 8 622 21 0 254 20160 0 malloc-32 32 33 597 114 0 254 20160 0 cryptop 280 0 70 97 0 30 19600 0 AIOCB 552 0 35 328 0 16 19320 0 Mountpoints 2752 2 5 2 0 4 19264 0 AIOLIO 272 0 70 60 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-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 0 2 10 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-1024 1024 2 14 2 0 16 16384 0 malloc-512 512 0 32 47 0 30 16384 0 malloc-512 512 2 30 2 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 1423027 0 254 16032 0 malloc-16 16 582 418 4186 0 254 16000 0 malloc-16 16 170 830 55581 0 254 16000 0 malloc-16 16 147 853 19287 0 254 16000 0 kenv 258 15 45 1056 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 16 258 492 44267 0 254 12000 0 malloc-16 16 5 745 5 0 254 12000 0 malloc-16 16 18 732 15912 0 254 12000 0 malloc-16 16 7 743 221 0 254 12000 0 arc_buf_hdr_t_full 352 4 29 4 0 30 11616 0 malloc-4096 4096 2 0 2 0 2 8192 0 pcpu-16 16 7 249 7 0 254 4096 0 UMA Slabs 1 176 12 10 12 0 62 3872 0 KMAP ENTRY 96 16 23 21 0 0 3744 0 pcpu-4 4 1 511 72 0 254 2048 0 zfs_znode_cache 472 0 0 0 0 30 0 0 sio_cache_2 168 0 0 0 0 62 0 0 sio_cache_1 152 0 0 0 0 62 0 0 sio_cache_0 136 0 0 0 0 62 0 0 zil_zcw_cache 80 0 0 0 0 126 0 0 zil_lwb_cache 352 0 0 0 0 30 0 0 dmu_buf_impl_t 408 0 0 0 0 30 0 0 arc_buf_t 64 0 0 0 0 254 0 0 arc_buf_hdr_t_l2only 96 0 0 0 0 126 0 0 arc_buf_hdr_t_full_crypt 416 0 0 0 0 30 0 0 dnode_t 1032 0 0 0 0 8 0 0 sa_cache 296 0 0 0 0 30 0 0 abd_chunk 4096 0 0 0 0 2 0 0 zio_buf_comb_16777216 16777216 0 0 0 0 1 0 0 zio_buf_comb_14680064 14680064 0 0 0 0 1 0 0 zio_buf_comb_12582912 12582912 0 0 0 0 1 0 0 zio_buf_comb_10485760 10485760 0 0 0 0 1 0 0 zio_buf_comb_8388608 8388608 0 0 0 0 1 0 0 zio_buf_comb_7340032 7340032 0 0 0 0 1 0 0 zio_buf_comb_6291456 6291456 0 0 0 0 1 0 0 zio_buf_comb_5242880 5242880 0 0 0 0 1 0 0 zio_buf_comb_3670016 3670016 0 0 0 0 1 0 0 zio_buf_comb_3145728 3145728 0 0 0 0 1 0 0 zio_buf_comb_2621440 2621440 0 0 0 0 1 0 0 zio_buf_comb_2097152 2097152 0 0 0 0 1 0 0 zio_buf_comb_1835008 1835008 0 0 0 0 1 0 0 zio_buf_comb_1572864 1572864 0 0 0 0 1 0 0 zio_buf_comb_1310720 1310720 0 0 0 0 1 0 0 zio_buf_comb_1048576 1048576 0 0 0 0 1 0 0 zio_buf_comb_917504 917504 0 0 0 0 1 0 0 zio_buf_comb_786432 786432 0 0 0 0 1 0 0 zio_buf_comb_655360 655360 0 0 0 0 1 0 0 zio_buf_comb_524288 524288 0 0 0 0 1 0 0 zio_buf_comb_458752 458752 0 0 0 0 1 0 0 zio_buf_comb_393216 393216 0 0 0 0 1 0 0 zio_buf_comb_327680 327680 0 0 0 0 1 0 0 zio_buf_comb_262144 262144 0 0 0 0 1 0 0 zio_buf_comb_229376 229376 0 0 0 0 1 0 0 zio_buf_comb_196608 196608 0 0 0 0 1 0 0 zio_buf_comb_163840 163840 0 0 0 0 1 0 0 zio_buf_comb_114688 114688 0 0 0 0 1 0 0 zio_buf_comb_98304 98304 0 0 0 0 1 0 0 zio_buf_comb_81920 81920 0 0 0 0 1 0 0 zio_buf_comb_65536 65536 0 0 0 0 1 0 0 zio_buf_comb_57344 57344 0 0 0 0 1 0 0 zio_buf_comb_49152 49152 0 0 0 0 1 0 0 zio_buf_comb_40960 40960 0 0 0 0 1 0 0 zio_buf_comb_32768 32768 0 0 0 0 1 0 0 zio_buf_comb_28672 28672 0 0 0 0 1 0 0 zio_buf_comb_24576 24576 0 0 0 0 1 0 0 zio_buf_comb_20480 20480 0 0 0 0 1 0 0 zio_data_buf_14336 14336 0 0 0 0 1 0 0 zio_buf_14336 14336 0 0 0 0 1 0 0 zio_data_buf_12288 12288 0 0 0 0 1 0 0 zio_buf_12288 12288 0 0 0 0 1 0 0 zio_data_buf_10240 10240 0 0 0 0 1 0 0 zio_buf_10240 10240 0 0 0 0 1 0 0 zio_data_buf_8192 8192 0 0 0 0 1 0 0 zio_buf_8192 8192 0 0 0 0 1 0 0 zio_data_buf_7168 7168 0 0 0 0 1 0 0 zio_buf_7168 7168 0 0 0 0 1 0 0 zio_data_buf_6144 6144 0 0 0 0 1 0 0 zio_buf_6144 6144 0 0 0 0 1 0 0 zio_data_buf_5120 5120 0 0 0 0 1 0 0 zio_buf_5120 5120 0 0 0 0 1 0 0 zio_data_buf_4096 4096 0 0 0 0 2 0 0 zio_buf_4096 4096 0 0 0 0 2 0 0 zio_data_buf_3584 3584 0 0 0 0 2 0 0 zio_buf_3584 3584 0 0 0 0 2 0 0 zio_data_buf_3072 3072 0 0 0 0 4 0 0 zio_buf_3072 3072 0 0 0 0 4 0 0 zio_data_buf_2560 2560 0 0 0 0 4 0 0 zio_buf_2560 2560 0 0 0 0 4 0 0 zio_data_buf_2048 2048 0 0 0 0 8 0 0 zio_buf_2048 2048 0 0 0 0 8 0 0 zio_data_buf_1536 1536 0 0 0 0 8 0 0 zio_buf_1536 1536 0 0 0 0 8 0 0 zio_data_buf_1024 1024 0 0 0 0 16 0 0 zio_buf_1024 1024 0 0 0 0 16 0 0 zio_data_buf_512 512 0 0 0 0 30 0 0 zio_buf_512 512 0 0 0 0 30 0 0 zio_link_cache 48 0 0 0 0 254 0 0 zio_cache 1232 0 0 0 0 8 0 0 ddt_entry_cache 392 0 0 0 0 30 0 0 ddt_cache 24824 0 0 0 0 1 0 0 metaslab_alloc_trace_cache 72 0 0 0 0 126 0 0 zfs_btree_leaf_cache 4096 0 0 0 0 2 0 0 reference_history_cache 8 0 0 0 0 254 0 0 reference_cache 40 0 0 0 0 254 0 0 taskq_zone 192 0 0 0 0 62 0 0 md5 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 184 0 0 0 0 62 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 72 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 NCLNODE 608 0 0 0 0 16 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 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 104 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 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-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-8192 8192 0 0 0 0 1 0 0 malloc-1024 1024 0 0 0 0 16 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 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0