panic: sbflush_internal: ccc 0 mb 0 mbcnt 1280 cpuid = 0 time = 534 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009c292850 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009c2929b0 vpanic() at vpanic+0x254/frame 0xfffffe009c292a90 panic() at panic+0xb5/frame 0xfffffe009c292b60 sbrelease_internal() at sbrelease_internal+0x20e/frame 0xfffffe009c292bc0 sbrelease() at sbrelease+0x70/frame 0xfffffe009c292bf0 sorflush() at sorflush+0xcc/frame 0xfffffe009c292c20 soshutdown() at soshutdown+0x289/frame 0xfffffe009c292c70 kern_shutdown() at kern_shutdown+0x112/frame 0xfffffe009c292d30 ia32_syscall() at ia32_syscall+0x41a/frame 0xfffffe009c292f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 15496 tid 122269 ] Stopped at kdb_enter+0x6b: movq $0,0x2763d7a(%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 0xfffffe0097c00000 rdx 0x3ffff rbx 0 rsp 0xfffffe009c292990 rbp 0xfffffe009c2929b0 rsi 0x40001 rdi 0xffffffff8172d918 printf+0x158 r8 0 r9 0xffffffff r10 0 r11 0xfffffe009bb71360 r12 0 r13 0xfffffe009bb70e40 r14 0xffffffff82b69060 .str.26 r15 0xffffffff82b69060 .str.26 rip 0xffffffff8171d41b kdb_enter+0x6b rflags 0x200046 kernload+0x46 kdb_enter+0x6b: movq $0,0x2763d7a(%rip) db> show proc Process 15496 (syz-executor.3) at 0xfffffe009bb6aa90: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 818 at 0xfffffe0092c40548 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 exec reaper: 0xfffffe0053dea000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009bb61a00 (map 0xfffffe009bb61a00) (map.pmap 0xfffffe009bb61ac0) (pmap 0xfffffe009bb61b30) threads: 2 122245 RunQ syz-executor.3 122269 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 15498 777 777 0 R syz-executor.0 15497 778 778 0 R (threaded) syz-executor.1 121299 RunQ syz-executor.1 122268 S ksem 0xfffffe0007954198 syz-executor.1 15496 818 818 0 R (threaded) syz-executor.3 122245 RunQ syz-executor.3 122269 Run CPU 0 syz-executor.3 15495 782 782 0 R (threaded) syz-executor.2 122252 RunQ syz-executor.2 122267 S uwait 0xfffffe009b7b9000 syz-executor.2 15276 1 15275 0 SV uwait 0xfffffe0099fb1a00 syz-executor.0 15272 1 15271 0 SV uwait 0xfffffe009b7b9c80 syz-executor.2 15264 1 15263 0 SV uwait 0xfffffe009b364380 syz-executor.0 15261 1 15260 0 SV uwait 0xfffffe0099fb1600 syz-executor.2 15254 1 15251 0 SV uwait 0xfffffe0099fb1300 syz-executor.0 15253 1 15248 0 SV uwait 0xfffffe0099fb3600 syz-executor.2 15242 1 15238 0 SV uwait 0xfffffe0092d43d00 syz-executor.2 15210 1 15208 0 S uwait 0xfffffe009b7b8880 syz-executor.1 14935 1 777 0 S uwait 0xfffffe009b7ba000 syz-executor.0 14930 1 777 0 S uwait 0xfffffe0099fb0500 syz-executor.0 14925 1 777 0 S uwait 0xfffffe009b7b9780 syz-executor.0 14920 1 777 0 S uwait 0xfffffe0092d43e00 syz-executor.0 14583 1 777 0 S uwait 0xfffffe009b7b9d80 syz-executor.0 14458 1 778 0 S uwait 0xfffffe0099fb0c80 syz-executor.1 14456 1 778 0 S uwait 0xfffffe009b7ba500 syz-executor.1 14449 1 777 0 S uwait 0xfffffe0099fb0400 syz-executor.0 14447 1 777 0 S uwait 0xfffffe009b223800 syz-executor.0 14445 1 777 0 S uwait 0xfffffe009b7ba300 syz-executor.0 14443 1 778 0 S uwait 0xfffffe0092d43800 syz-executor.1 14435 1 778 0 S uwait 0xfffffe0099fb1700 syz-executor.1 14093 0 0 0 DL mdwait 0xfffffe0092c34000 [md3] 14091 0 0 0 DL mdwait 0xfffffe00587ec000 [md2] 14089 0 0 0 DL mdwait 0xfffffe0092c35000 [md1] 14087 0 0 0 DL mdwait 0xfffffe0092c21000 [md0] 13725 1 782 0 S uwait 0xfffffe009b7b9380 syz-executor.2 13716 1 782 0 S uwait 0xfffffe009b7ba400 syz-executor.2 13707 1 782 0 S uwait 0xfffffe0092d43b00 syz-executor.2 13702 1 782 0 S uwait 0xfffffe0099fb0b00 syz-executor.2 13461 1 13458 0 SV uwait 0xfffffe0099fb0d80 syz-executor.0 13450 1 13448 0 SV uwait 0xfffffe009b223c00 syz-executor.0 13440 1 13437 0 SV uwait 0xfffffe009b364a80 syz-executor.0 13431 1 13427 0 SV uwait 0xfffffe0099fb0800 syz-executor.0 13132 1 777 0 S uwait 0xfffffe0099fb0600 syz-executor.0 12256 1 818 60928 S umtxn 0xfffffe0099fb1d00 syz-executor.3 12253 1 777 60928 S uwait 0xfffffe0099fb1500 syz-executor.0 12250 1 818 60928 S uwait 0xfffffe009b7ba100 syz-executor.3 12247 1 777 60928 S uwait 0xfffffe0099fb1200 syz-executor.0 12243 1 818 60928 S uwait 0xfffffe0099fb0900 syz-executor.3 12239 1 777 60928 S uwait 0xfffffe0099fb0300 syz-executor.0 12230 1 777 60928 S uwait 0xfffffe0099fb2c00 syz-executor.0 11253 1 778 0 S uwait 0xfffffe009b364080 syz-executor.1 11246 1 777 0 S uwait 0xfffffe0099fb0c00 syz-executor.0 11243 1 778 0 S uwait 0xfffffe0099fb1b80 syz-executor.1 11241 1 782 0 S uwait 0xfffffe009b7ba200 syz-executor.2 11235 1 777 0 S uwait 0xfffffe009b364280 syz-executor.0 11234 1 782 0 S uwait 0xfffffe009b222a00 syz-executor.2 11233 1 778 0 S uwait 0xfffffe009b223f00 syz-executor.1 11231 1 818 0 S uwait 0xfffffe0099fb1100 syz-executor.3 11229 1 782 0 S uwait 0xfffffe0099fb1c00 syz-executor.2 11228 1 777 0 S uwait 0xfffffe009b7ba900 syz-executor.0 11223 1 818 0 S uwait 0xfffffe009b364680 syz-executor.3 11222 1 782 0 S uwait 0xfffffe00923d2200 syz-executor.2 11219 1 782 0 S uwait 0xfffffe009b7ba700 syz-executor.2 11218 1 818 0 S uwait 0xfffffe0099fb1b00 syz-executor.3 11215 1 782 0 S uwait 0xfffffe0099fb1f00 syz-executor.2 11213 1 782 0 S uwait 0xfffffe009b364480 syz-executor.2 11161 1 11159 0 SV uwait 0xfffffe0099fb1880 syz-executor.1 11151 1 11150 0 SV uwait 0xfffffe0099fb2e80 syz-executor.1 11143 1 11141 0 SV uwait 0xfffffe0058b80700 syz-executor.1 11131 1 11130 0 SV uwait 0xfffffe0099fb2180 syz-executor.1 10273 1 778 0 SV uwait 0xfffffe009b223b00 syz-executor.1 10268 1 778 0 SV uwait 0xfffffe00923d0080 syz-executor.1 10263 1 778 0 SV uwait 0xfffffe009b7ba600 syz-executor.1 10254 1 778 0 SV uwait 0xfffffe0092d42d80 syz-executor.1 10041 1 10040 0 S uwait 0xfffffe0099fb2680 syz-executor.1 10036 1 10033 0 S uwait 0xfffffe0099fb2980 syz-executor.1 10035 1 10032 0 S uwait 0xfffffe009b222c00 syz-executor.2 10030 1 10028 0 S uwait 0xfffffe0057018d00 syz-executor.1 10029 1 10026 0 S uwait 0xfffffe009b364580 syz-executor.2 10024 1 10023 0 S uwait 0xfffffe009b7ba800 syz-executor.2 10022 1 10018 0 S uwait 0xfffffe0099fb3400 syz-executor.2 9490 1 818 0 S umtxn 0xfffffe009b364b80 syz-executor.3 9487 1 818 0 S uwait 0xfffffe00923d0680 syz-executor.3 9483 1 778 0 S uwait 0xfffffe00923d0380 syz-executor.1 9482 1 777 0 S uwait 0xfffffe009b364d80 syz-executor.0 9479 1 782 0 S uwait 0xfffffe00923d2a80 syz-executor.2 9476 1 818 0 S uwait 0xfffffe0092d41e00 syz-executor.3 9474 1 778 0 S uwait 0xfffffe0099fb2080 syz-executor.1 9473 1 777 0 S umtxn 0xfffffe0099fb2880 syz-executor.0 9471 1 782 0 S uwait 0xfffffe0092d41d00 syz-executor.2 9468 1 778 0 S uwait 0xfffffe009b364e80 syz-executor.1 9466 1 777 0 S uwait 0xfffffe009b223a00 syz-executor.0 9464 1 782 0 S uwait 0xfffffe0099fb2380 syz-executor.2 9458 1 777 0 S uwait 0xfffffe0099fb2280 syz-executor.0 8914 1 778 0 S umtxn 0xfffffe009b222b00 syz-executor.1 8912 1 778 0 S uwait 0xfffffe0099fb2b00 syz-executor.1 8910 1 778 0 S umtxn 0xfffffe009b223d00 syz-executor.1 8908 1 777 0 SV uwait 0xfffffe0099fb2580 syz-executor.0 8905 1 778 0 S uwait 0xfffffe0092d41900 syz-executor.1 8721 1 777 0 S uwait 0xfffffe009b364180 syz-executor.0 7655 1 777 0 S uwait 0xfffffe0092d40980 syz-executor.0 6620 1 778 0 S uwait 0xfffffe0099fb3100 syz-executor.1 6616 1 778 0 S uwait 0xfffffe0092d41700 syz-executor.1 6613 1 778 0 S uwait 0xfffffe009b365000 syz-executor.1 6606 1 778 0 S uwait 0xfffffe009b222d00 syz-executor.1 6106 1 782 0 S uwait 0xfffffe009b364780 syz-executor.2 6101 1 782 0 S uwait 0xfffffe0092d41500 syz-executor.2 6095 1 818 0 S uwait 0xfffffe0092d41400 syz-executor.3 6093 1 782 0 S uwait 0xfffffe009b364c80 syz-executor.2 6090 1 818 0 S uwait 0xfffffe0099fb2a80 syz-executor.3 6086 1 818 0 S uwait 0xfffffe0058b80800 syz-executor.3 6079 1 818 0 S uwait 0xfffffe009b223e00 syz-executor.3 3356 1 3356 65 Ss select 0xfffffe009b2238c0 dhclient 2850 1 2850 0 Ss select 0xfffffe0092d41f40 dhclient 2847 1 2847 0 Ss select 0xfffffe0092d41ec0 dhclient 2827 1 2827 65 Ss select 0xfffffe009b223940 dhclient 2725 0 0 0 DL (threaded) [zfskern] 101464 D t->zthr 0xfffffe0057903448 [arc_evict] 102835 D t->zthr 0xfffffe0057903348 [arc_reap] 102836 D - 0xfffffe000817e000 [dbu_evict] 102837 D dbuf_ev 0xffffffff85a565a0 [dbuf_evict_thread] 102838 D - 0xfffffe009a0a3d00 [z_vdev_file_0] 102839 D - 0xfffffe009a0a3d00 [z_vdev_file_1] 102840 D - 0xfffffe009a0a3d00 [z_vdev_file_2] 102841 D - 0xfffffe009a0a3d00 [z_vdev_file_3] 102842 D - 0xfffffe009a0a3d00 [z_vdev_file_4] 102843 D - 0xfffffe009a0a3d00 [z_vdev_file_5] 102844 D - 0xfffffe009a0a3d00 [z_vdev_file_6] 102845 D - 0xfffffe009a0a3d00 [z_vdev_file_7] 102846 D - 0xfffffe009a0a3d00 [z_vdev_file_8] 102847 D - 0xfffffe009a0a3d00 [z_vdev_file_9] 102848 D - 0xfffffe009a0a3d00 [z_vdev_file_10] 102849 D - 0xfffffe009a0a3d00 [z_vdev_file_11] 102850 D - 0xfffffe009a0a3d00 [z_vdev_file_12] 102851 D - 0xfffffe009a0a3d00 [z_vdev_file_13] 102852 D - 0xfffffe009a0a3d00 [z_vdev_file_14] 102853 D - 0xfffffe009a0a3d00 [z_vdev_file_15] 102854 D l2arc_f 0xffffffff85a156c0 [l2arc_feed_thread] 102855 D - 0xfffffe009a0a1400 [zfsvfs] 102856 S zevent_ 0xffffffff85a57180 [sysevent] 2520 1 782 0 S uwait 0xfffffe0092d42680 syz-executor.2 2517 1 777 0 S umtxn 0xfffffe0099fb3200 syz-executor.0 2512 1 782 0 S uwait 0xfffffe00923d1980 syz-executor.2 2510 1 782 0 S umtxn 0xfffffe0058b7f080 syz-executor.2 2508 1 777 0 S uwait 0xfffffe0092d43400 syz-executor.0 2505 1 777 0 S uwait 0xfffffe0092d41280 syz-executor.0 2502 1 777 0 S uwait 0xfffffe0058b80d00 syz-executor.0 2248 1 2248 0 Ss select 0xfffffe0092d42040 dhclient 2245 1 2245 0 Ss select 0xfffffe0099fb2f40 dhclient 2226 1 2226 65 Ss select 0xfffffe0099fb3040 dhclient 2069 1 778 0 S uwait 0xfffffe0058b80a00 syz-executor.1 1630 1 777 0 S uwait 0xfffffe0092d42e80 syz-executor.0 1628 1 778 0 S uwait 0xfffffe00923d1480 syz-executor.1 1626 1 782 0 S uwait 0xfffffe00923d0280 syz-executor.2 1623 1 777 0 S umtxn 0xfffffe00923d2000 syz-executor.0 1621 1 818 0 S umtxn 0xfffffe00923d0180 syz-executor.3 1619 1 778 0 S uwait 0xfffffe0092d42580 syz-executor.1 1618 1 782 0 S uwait 0xfffffe0058b80600 syz-executor.2 1615 1 778 0 S uwait 0xfffffe0099fb3700 syz-executor.1 1613 1 777 0 S uwait 0xfffffe0092d43580 syz-executor.0 1611 1 818 0 S uwait 0xfffffe0058b80e00 syz-executor.3 1609 1 782 0 S umtxn 0xfffffe0058b80c00 syz-executor.2 1607 1 778 0 S umtxn 0xfffffe0092d42180 syz-executor.1 1605 1 777 0 S uwait 0xfffffe0058b80b00 syz-executor.0 1603 1 818 0 S uwait 0xfffffe0058b7ee00 syz-executor.3 1601 1 782 0 S umtxn 0xfffffe00923d2300 syz-executor.2 1599 1 778 0 S uwait 0xfffffe0092d42380 syz-executor.1 1597 1 777 0 S uwait 0xfffffe00923d1780 syz-executor.0 1594 1 782 0 S uwait 0xfffffe0092d43000 syz-executor.2 1592 1 778 0 S umtxn 0xfffffe0057016980 syz-executor.1 1590 1 777 0 S uwait 0xfffffe0092d42780 syz-executor.0 1587 1 782 0 S uwait 0xfffffe0092d42b80 syz-executor.2 1578 1 782 0 S uwait 0xfffffe0092d42280 syz-executor.2 1570 1 1570 0 Ss select 0xfffffe00923d0540 dhclient 1567 1 1567 0 Ss select 0xfffffe0092d420c0 dhclient 1548 1 1548 65 Ss select 0xfffffe0058b80940 dhclient 1366 1 782 0 S uwait 0xfffffe0092d42480 syz-executor.2 1361 1 782 0 S uwait 0xfffffe0092d43300 syz-executor.2 1352 1 782 0 S uwait 0xfffffe0058b7ef00 syz-executor.2 1343 1 782 0 S uwait 0xfffffe0058abfd80 syz-executor.2 1235 0 0 0 DL aiordy 0xfffffe0092d2ca90 [aiod4] 1234 0 0 0 DL aiordy 0xfffffe0092803000 [aiod3] 1233 0 0 0 DL aiordy 0xfffffe0092c3ea90 [aiod2] 1232 0 0 0 DL aiordy 0xfffffe0092c40000 [aiod1] 1000 1 1000 0 Ss select 0xfffffe00923d07c0 dhclient 997 1 997 0 Ss select 0xfffffe00923d05c0 dhclient 818 774 818 0 Ss nanslp 0xffffffff83e4e940 syz-executor.3 782 774 782 0 Rs syz-executor.2 778 774 778 0 Rs syz-executor.1 777 774 777 0 Ss nanslp 0xffffffff83e4e940 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100102 S uwait 0xfffffe0058abf780 syz-fuzzer 100116 S uwait 0xfffffe00923d2600 syz-fuzzer 100117 S wait 0xfffffe0058bd2000 syz-fuzzer 100118 S uwait 0xfffffe00923d2800 syz-fuzzer 100119 S uwait 0xfffffe0058b7eb00 syz-fuzzer 100120 S uwait 0xfffffe00923d2900 syz-fuzzer 100121 S wait 0xfffffe0058bd2000 syz-fuzzer 100122 S wait 0xfffffe0058bd2000 syz-fuzzer 100123 S wait 0xfffffe0058bd2000 syz-fuzzer 100125 S uwait 0xfffffe00923d1c80 syz-fuzzer 100127 S uwait 0xfffffe00923d1d80 syz-fuzzer 100139 S uwait 0xfffffe0058b7f180 syz-fuzzer 100464 S kqread 0xfffffe000817e700 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0058cc00b0 csh 770 688 770 0 Ss select 0xfffffe00923d1ec0 sshd 754 1 754 0 Ss+ ttyin 0xfffffe0057475cb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00579524b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00579528b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe0057952cb0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00579530b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00579534b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00579538b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0057953cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00579540b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e4e940 cron 688 1 688 0 Ss select 0xfffffe00923d2b40 sshd 501 1 501 0 Ss select 0xfffffe00923d2cc0 syslogd 430 1 430 0 Ss select 0xfffffe00923d2d40 devd 429 1 429 65 Ss select 0xfffffe0058b7d740 dhclient 344 1 344 0 Ss select 0xfffffe00923d2c40 dhclient 341 1 341 0 Ss select 0xfffffe0058b7d6c0 dhclient 17 0 0 0 DL vlruwt 0xfffffe0056f9e548 [vnlru] 16 0 0 0 DL syncer 0xffffffff83f73ea0 [syncer] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83f724a0 [bufdaemon] 100082 D - 0xffffffff83212100 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0056f658e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83fa5e80 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83f99d38 [dom0] 100080 D launds 0xffffffff83f99d44 [laundry: dom0] 100081 D umarcl 0xffffffff81e59320 [uma] 7 0 0 0 DL - 0xffffffff83c0ae08 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84763550 [pf purge] 5 0 0 0 DL waiting 0xffffffff84b8a640 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83aad340 [doneq0] 100045 D - 0xffffffff83aad2c0 [async] 100076 D - 0xffffffff83aad140 [scanner] 14 0 0 0 DL seqstat 0xfffffe0053fb4088 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff83f95520 [crypto] 100041 D crypto_ 0xfffffe0053c8ee30 [crypto returns 0] 100042 D crypto_ 0xfffffe0053c8ee80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff83e23dc0 [g_event] 100036 D - 0xffffffff83e23de0 [g_up] 100037 D - 0xffffffff83e23e00 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100019 I [swi6: task queue] 100029 Run CPU 1 [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 0xfffffe0053dea000 [init] 10 0 0 0 DL audit_w 0xffffffff83f96000 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e247e0 [swapper] 100005 D - 0xfffffe0008181d00 [if_config_tqg_0] 100006 D - 0xfffffe0008181c00 [softirq_0] 100007 D - 0xfffffe0008181b00 [softirq_1] 100008 D - 0xfffffe0008181a00 [if_io_tqg_0] 100009 D - 0xfffffe0008181900 [if_io_tqg_1] 100010 D - 0xfffffe0008181800 [in6m_free taskq] 100011 D - 0xfffffe0008181700 [linuxkpi_irq_wq] 100012 D - 0xfffffe0008181600 [aiod_kick taskq] 100013 D - 0xfffffe0008181500 [deferred_unmount ta] 100015 D - 0xfffffe0008181300 [thread taskq] 100017 D - 0xfffffe0008181100 [kqueue_ctx taskq] 100018 D - 0xfffffe0008181000 [pci_hp taskq] 100020 D - 0xfffffe0008180d00 [inm_free taskq] 100021 D - 0xfffffe0008180c00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0008180c00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0008180c00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0008180c00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0008180b00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0008180b00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0008180b00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0008180b00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe0008180a00 [firmware taskq] 100038 D - 0xfffffe0008180900 [crypto_0] 100039 D - 0xfffffe0008180900 [crypto_1] 100055 D - 0xfffffe0008180500 [vtnet0 rxq 0] 100056 D - 0xfffffe0008180400 [vtnet0 txq 0] 100057 D - 0xfffffe0008180300 [vtnet0 rxq 1] 100058 D - 0xfffffe0008180200 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0056f4fe80 [virtio_balloon] 100066 D - 0xffffffff82b6f0c1 [deadlkres] 100070 D - 0xfffffe00579d2000 [acpi_task_0] 100071 D - 0xfffffe00579d2000 [acpi_task_1] 100072 D - 0xfffffe00579d2000 [acpi_task_2] 100073 D - 0xfffffe0008182100 [mca taskq] 100075 D - 0xfffffe0008180600 [CAM taskq] 102830 D - 0xfffffe009a0a2200 [system_taskq_0] 102831 D - 0xfffffe009a0a2200 [system_taskq_1] 102832 D - 0xfffffe009a23e100 [system_delay_taskq_] 102833 D - 0xfffffe009a23e100 [system_delay_taskq_] 102834 D - 0xfffffe009a0a2100 [arc_prune] db> show all locks Process 15496 (syz-executor.3) thread 0xfffffe009bb70e40 (122269) exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffffe0058de5560) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_sockbuf.c:760 exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0058de5540) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:3956 Process 12 (intr) thread 0xfffffe0053ea93a0 (100029) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00996a3bf0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:2138 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 linker 380 9688K 536 tcp_hpts 7 4801K 7 devbuf 4217 4323K 4250 solaris 134 2810K 218 sysctloid 47508 2794K 47614 filedesc 256 2044K 28917 vtbuf 24 1968K 46 kobj 329 1316K 527 pcb 549 1124K 28499 newblk 18 1029K 44366 vfscache 3 1025K 3 subproc 415 874K 15733 inodedep 28 523K 16306 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 57552 filemon 22 176K 196 vnet_data 1 168K 1 sctp_atcl 406 153K 21249 sctp_stro 144 144K 6149 tidhash 3 141K 3 pagedep 17 132K 14613 tfo_ccache 1 128K 1 DEVFS1 114 114K 131 sem 4 106K 4 kdtrace 520 93K 37769 umtx 704 88K 704 BPF 46 88K 68 bus 997 81K 5210 mtx_pool 2 72K 2 syncache 1 68K 1 module 519 65K 519 acpitask 1 64K 1 ddb_capture 1 64K 1 temp 36 35K 4672 DEVFS3 133 34K 143 hostcache 1 32K 1 shm 1 32K 19 msg 4 30K 4 gtaskqueue 18 26K 18 sctp_atky 550 22K 28957 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 lltable 57 19K 617 routetbl 138 19K 2030 kstat_data 18 18K 18 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 md_disk 4 16K 5 ithread 97 16K 97 kqueue 200 15K 15565 GEOM 89 15K 669 bus-sc 34 15K 1681 ksem 26 13K 682 pf_ifnet 44 13K 377 eventhandler 154 13K 154 KTRACE 101 13K 70138 pwddesc 198 13K 15605 sctp_timw 49 13K 49 ifnet 7 13K 7 ether_multi 152 13K 219 kenv 95 12K 95 crypto 52 11K 363 rman 88 11K 431 CAM queue 5 11K 1528 cred 38 10K 403 in6_multi 65 9K 72 taskqueue 81 9K 81 bmsafemap 2 9K 16586 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 35 pfs_vncache 1 8K 1 DEVFSP 122 8K 1010 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 session 57 8K 109 UMA 366 7K 366 sctp_athm 406 7K 22362 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 503 proc-args 224 6K 16902 ufs_dirhash 24 5K 24 sctp_map 288 5K 12266 cryptodev 66 5K 1294 vt 11 5K 11 pf_table 2 4K 405 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 lockf 34 4K 236 CC Mem 56 4K 8719 acpisem 28 4K 28 selfd 55 4K 452915 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 uidinfo 5 3K 44 select 19 3K 511 dirrem 9 3K 15850 inpcbpolicy 71 3K 14187 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 pf_osfp 18 2K 18 ip6ndp 12 2K 13 Unitno 28 2K 465 osd 84 2K 8661 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 msi 12 2K 12 newdirblk 12 2K 14541 in_multi 6 2K 19 vnodemarker 3 2K 191 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 10 tun 7 2K 7 freework 5 2K 26318 softdep 1 1K 1 mkdir 8 1K 29082 freefile 8 1K 15614 freeblks 4 1K 15932 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 filedesc_to_leader 16 1K 33 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 tcp_fsb 11 1K 1455 mount 16 1K 618 pci_link 10 1K 10 encap_export_host 12 1K 12 procdesc 5 1K 18 sctp_stri 1 1K 2252 diradd 4 1K 15891 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 sctp_aadr 5 1K 93 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 162 CAM SIM 2 1K 2 prison 8 1K 8 feeder 7 1K 7 taskq 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 pf_rule 1 1K 212 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 aio 4 1K 17 pmchooks 1 1K 1 soname 4 1K 25297 filecaps 5 1K 121 sctp_vrf 1 1K 1 ip_msource 1 1K 3 vnet 1 1K 1 entropy 2 1K 48 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 10342 sctp_iter 0 0K 24 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 12 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 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 11601 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 95 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 91 allocindir 0 0K 0 indirdep 0 0K 16412 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 167 ip6_msource 0 0K 0 ip6_moptions 0 0K 15 in6_mfilter 0 0K 7 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 60 in_mfilter 0 0K 46 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 25 agp 0 0K 0 statfs 0 0K 14774 namei_tracker 0 0K 16 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 377 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 84 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 68592 ioctlops 0 0K 936 eventfd 0 0K 6 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 344 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 972 sysctl 0 0K 3 md_sectors 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 5 rctl 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 cache 0 0K 0 aacraidcam 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 6 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8779 1127 1317661 0 254 40574976 0 tcp_log 416 0 12447 684195 0 254 5177952 0 mbuf 256 10857 7686 6479858 0 254 4747008 0 malloc-64 64 375 60861 469370 0 254 3919104 0 RADIX NODE 144 18299 372 434233 0 63 2688624 0 ertt_txseginfo 40 45295 11366 1559161 0 254 2266440 0 malloc-128 128 16867 152 17418 0 126 2178432 0 malloc-16384 16384 128 4 14457 0 1 2162688 0 mbuf_cluster 2048 762 254 794 0 254 2080768 0 pbuf 2624 0 762 0 0 2 1999488 0 BUF TRIE 144 327 11433 24583 0 62 1693440 0 malloc-384 384 4160 40 4216 0 30 1612800 0 UMA Slabs 0 112 12315 27 12315 0 126 1382304 0 malloc-4096 4096 329 5 6417 0 2 1368064 0 vmem btag 56 23956 59 23956 0 254 1344840 0 256 Bucket 2048 563 31 18274 0 8 1216512 0 sctp_asoc 2256 144 366 5915 0 254 1150560 0 zio_buf_comb_1048576 1048576 0 1 8 0 1 1048576 0 VM OBJECT 264 3897 63 243123 0 30 1045440 0 sctp_ep 1208 261 509 14154 0 254 930160 0 FFS inode 1160 692 29 16481 0 8 836360 0 malloc-4096 4096 198 4 15499 0 2 827392 0 socket 960 215 549 30025 0 254 733440 0 tcp_bbr_map 128 1558 4115 392241 0 126 726144 0 THREAD 1824 321 31 22269 0 8 642048 0 MAP ENTRY 96 6368 310 616521 0 126 641088 0 malloc-2048 2048 262 42 14837 0 8 622592 0 tcpcb 1104 56 455 8621 0 254 564144 0 malloc-2048 2048 6 258 1229 0 8 540672 0 malloc-65536 65536 1 7 55 0 1 524288 0 VMSPACE 2560 172 8 15451 0 4 460800 0 malloc-65536 65536 4 2 8 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 sctp_raddr 736 147 370 6721 0 254 380512 0 VNODE 448 733 113 16524 0 30 379008 0 malloc-64 64 5326 533 21278 0 254 374976 0 malloc-16 16 19905 595 40148 0 254 328000 0 sctp_chunk 152 201 1853 140344 0 254 312208 0 FPU_save_area 832 323 46 31403 0 16 307008 0 PROC 1352 197 19 15498 0 8 292032 0 malloc-256 256 650 415 60499 0 62 272640 0 UMA Zones 768 338 1 338 0 16 260352 0 malloc-32 32 7555 383 21970 0 254 254016 0 malloc-8192 8192 29 0 214 0 1 237568 0 filedesc0 1072 198 19 15605 0 8 232624 0 malloc-32768 32768 0 7 15472 0 1 229376 0 DEVCTL 1024 0 220 161 0 0 225280 0 malloc-1024 1024 146 62 6079 0 16 212992 0 FFS2 dinode 256 692 118 16480 0 62 207360 0 malloc-384 384 407 133 21250 0 30 207360 0 malloc-65536 65536 0 3 175 0 1 196608 0 malloc-65536 65536 1 2 525 0 1 196608 0 malloc-65536 65536 2 1 10 0 1 196608 0 malloc-32768 32768 2 4 29 0 1 196608 0 mbuf_packet 256 182 580 75410 0 254 195072 0 malloc-128 128 1135 260 27109 0 126 178560 0 128 Bucket 1024 105 42 6655 0 16 150528 0 malloc-384 384 27 363 16313 0 30 149760 0 malloc-1024 1024 129 15 154 0 16 147456 0 S VFS Cache 104 1045 359 17092 0 126 146016 0 malloc-256 256 150 420 46637 0 62 145920 0 zio_buf_comb_131072 131072 0 1 1 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 136 0 1 131072 0 malloc-4096 4096 29 3 36 0 2 131072 0 unpcb 256 20 490 1609 0 254 130560 0 malloc-256 256 172 338 12623 0 62 130560 0 UMA Kegs 384 324 9 324 0 30 127872 0 clpbuf 2624 0 48 137 0 16 125952 0 ksiginfo 112 203 841 9552 0 126 116928 0 malloc-32768 32768 1 2 5 0 1 98304 0 malloc-256 256 107 268 58455 0 62 96000 0 malloc-384 384 218 22 218 0 30 92160 0 syncache 168 0 528 17 0 254 88704 0 64 Bucket 512 91 77 22262 0 30 86016 0 malloc-128 128 372 279 44190 0 126 83328 0 malloc-16384 16384 2 3 21 0 1 81920 0 malloc-4096 4096 19 1 35 0 2 81920 0 sctp_readq 152 1 519 13658 0 254 79040 0 g_bio 408 0 180 232121 0 30 73440 0 malloc-64 64 569 502 10228 0 254 68544 0 malloc-128 128 103 424 17491 0 126 67456 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-2048 2048 4 28 491 0 8 65536 0 32 Bucket 256 116 139 10066 0 62 65280 0 tcp_inpcb 424 56 97 8621 0 30 64872 0 Files 80 496 304 57855 0 126 64000 0 sctp_stream_msg_out 112 64 476 2022 0 254 60480 0 TURNSTILE 136 353 88 353 0 62 59976 0 malloc-8192 8192 3 4 95 0 1 57344 0 malloc-8192 8192 7 0 7 0 1 57344 0 malloc-8192 8192 1 6 24 0 1 57344 0 ripcb 424 9 117 292 0 30 53424 0 udp_inpcb 424 6 120 5137 0 30 53424 0 pcpu-8 8 5776 880 14968 0 254 53248 0 malloc-64 64 418 401 64405 0 254 52416 0 malloc-64 64 482 337 1049 0 254 52416 0 malloc-64 64 300 519 8364 0 254 52416 0 malloc-128 128 138 265 16797 0 126 51584 0 malloc-128 128 191 212 796 0 126 51584 0 malloc-256 256 1 194 1320 0 62 49920 0 malloc-256 256 67 128 409 0 62 49920 0 malloc-256 256 123 72 891 0 62 49920 0 malloc-256 256 24 171 17820 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 81530 0 16 49152 0 malloc-2048 2048 14 10 28 0 8 49152 0 malloc-1024 1024 20 28 20 0 16 49152 0 malloc-1024 1024 19 29 40 0 16 49152 0 malloc-512 512 11 85 2256 0 30 49152 0 pcpu-64 64 498 270 498 0 254 49152 0 tcp_rack_pcb 896 4 50 1448 0 16 48384 0 pipe 728 23 43 1010 0 16 48048 0 tcp_rack_map 120 8 388 4232 0 126 47520 0 malloc-384 384 72 48 690 0 30 46080 0 SLEEPQUEUE 88 353 159 353 0 126 45056 0 tcp_bbr_pcb 832 8 46 1263 0 16 44928 0 malloc-32 32 617 769 35262 0 254 44352 0 malloc-4096 4096 4 6 26 0 2 40960 0 sctp_laddr 48 133 707 5462 0 254 40320 0 Mountpoints 2752 2 12 3 0 4 38528 0 udplite_inpcb 424 0 90 137 0 30 38160 0 da_ccb 544 0 70 58206 0 16 38080 0 hostcache 64 5 562 5 0 254 36288 0 PWD 32 154 980 14453 0 254 36288 0 malloc-64 64 100 467 443 0 254 36288 0 malloc-64 64 207 360 31257 0 254 36288 0 16 Bucket 144 75 177 2831 0 62 36288 0 malloc-128 128 74 205 1964 0 126 35712 0 malloc-128 128 56 223 4195 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 7 83 1020 0 30 34560 0 malloc-384 384 52 38 1365 0 30 34560 0 zio_buf_16384 16384 0 2 10 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-8192 8192 2 2 103 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 4 4 726 0 2 32768 0 malloc-2048 2048 4 12 596 0 8 32768 0 malloc-2048 2048 0 16 603 0 8 32768 0 malloc-2048 2048 7 9 47 0 8 32768 0 malloc-1024 1024 6 26 2062 0 16 32768 0 malloc-1024 1024 6 26 172 0 16 32768 0 malloc-1024 1024 14 18 2002 0 16 32768 0 malloc-1024 1024 2 30 53 0 16 32768 0 malloc-512 512 1 63 184 0 30 32768 0 malloc-512 512 12 52 34 0 30 32768 0 malloc-512 512 0 64 56 0 30 32768 0 malloc-512 512 6 58 259 0 30 32768 0 malloc-512 512 0 64 1325 0 30 32768 0 KNOTE 160 28 172 229184 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 cpuset 104 7 272 1103 0 126 29016 0 sctp_asconf_ack 48 0 588 22 0 254 28224 0 tcp_inpcb ports 32 8 874 6769 0 254 28224 0 ertt 72 56 336 8621 0 126 28224 0 4 Bucket 48 6 582 327 0 254 28224 0 2 Bucket 32 96 786 4806 0 254 28224 0 8 Bucket 80 83 267 4124 0 126 28000 0 AIO 208 0 133 201 0 62 27664 0 malloc-4096 4096 1 5 5 0 2 24576 0 malloc-4096 4096 1 5 14779 0 2 24576 0 PGRP 88 58 218 124 0 126 24288 0 rl_entry 40 188 418 193 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 itimer 352 0 66 11 0 30 23232 0 malloc-384 384 20 40 409 0 30 23040 0 domainset 40 0 567 888 0 254 22680 0 udpcb 32 6 624 5274 0 254 20160 0 udplite_inpcb ports 32 0 630 11 0 254 20160 0 udp_inpcb ports 32 3 627 50 0 254 20160 0 malloc-32 32 248 382 1112 0 254 20160 0 malloc-32 32 130 500 9959 0 254 20160 0 malloc-32 32 146 484 1937 0 254 20160 0 malloc-32 32 61 569 976 0 254 20160 0 malloc-32 32 34 596 4139 0 254 20160 0 malloc-32 32 37 593 2826 0 254 20160 0 cryptop 280 0 70 61 0 30 19600 0 L VFS Cache 320 0 60 4 0 30 19200 0 AIOLIO 272 0 70 42 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 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 5 3 5 0 8 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 ipq 56 0 288 1 0 254 16128 0 tcpreass 48 0 336 15 0 254 16128 0 vtnet_tx_hdr 24 0 668 1239839 0 254 16032 0 malloc-16 16 470 530 22842 0 254 16000 0 malloc-16 16 359 641 19297 0 254 16000 0 tcp_log_id_node 120 0 132 1 0 126 15840 0 kenv 258 15 45 1055 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_id_bucket 176 0 69 1 0 62 12144 0 malloc-16 16 29 721 8014 0 254 12000 0 malloc-16 16 63 687 17544 0 254 12000 0 malloc-16 16 8 742 30949 0 254 12000 0 malloc-16 16 333 417 454 0 254 12000 0 malloc-16 16 26 724 26253 0 254 12000 0 arc_buf_hdr_t_full 352 4 29 4 0 30 11616 0 AIOCB 552 0 21 112 0 16 11592 0 pcpu-16 16 14 498 14 0 254 8192 0 UMA Slabs 1 176 13 9 13 0 62 3872 0 KMAP ENTRY 96 16 23 22 0 0 3744 0 pcpu-4 4 1 511 52 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_4194304 4194304 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_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 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