Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x8 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff81039498 stack pointer = 0x28:0xfffffe009f0f44c0 frame pointer = 0x28:0xfffffe009f0f44f0 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 = 12113 (syz-executor.3) trap number = 12 panic: page fault cpuid = 0 time = 189 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe009f0f4110 vpanic() at vpanic+0x1cc/frame 0xfffffe009f0f4170 panic() at panic+0x43/frame 0xfffffe009f0f41d0 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe009f0f4250 trap_pfault() at trap_pfault+0xdb/frame 0xfffffe009f0f42d0 trap() at trap+0x398/frame 0xfffffe009f0f43f0 calltrap() at calltrap+0x8/frame 0xfffffe009f0f43f0 --- trap 0xc, rip = 0xffffffff81039498, rsp = 0xfffffe009f0f44c0, rbp = 0xfffffe009f0f44f0 --- knlist_remove_kq() at knlist_remove_kq+0xf8/frame 0xfffffe009f0f44f0 kqueue_drain() at kqueue_drain+0x394/frame 0xfffffe009f0f4540 kqueue_close() at kqueue_close+0x9d/frame 0xfffffe009f0f4590 _fdrop() at _fdrop+0x3a/frame 0xfffffe009f0f45c0 closef() at closef+0x28b/frame 0xfffffe009f0f4650 fdescfree_fds() at fdescfree_fds+0x194/frame 0xfffffe009f0f46b0 fdescfree() at fdescfree+0x5c2/frame 0xfffffe009f0f4780 exit1() at exit1+0x731/frame 0xfffffe009f0f47f0 sigexit() at sigexit+0x162/frame 0xfffffe009f0f4ac0 postsig() at postsig+0x231/frame 0xfffffe009f0f4b90 ast() at ast+0x91b/frame 0xfffffe009f0f4bf0 doreti_ast() at doreti_ast+0x1f/frame 0xfbffcf0c KDB: enter: panic [ thread pid 12113 tid 112519 ] Stopped at kdb_enter+0x67: movq $0,0x164017e(%rip) db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xffffffff811326f0 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe009f0f40f0 rbp 0xfffffe009f0f4110 rsi 0 rdi 0xffffffff81132726 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe009f0f3fe0 r11 0x1ff60fff59c r12 0xffffffff82267d30 ddb_dbbe r13 0xffffffff81981e00 r14 0xffffffff81a74fa7 r15 0xffffffff81a74fa7 rip 0xffffffff81129787 kdb_enter+0x67 rflags 0x200086 kernload+0x86 kdb_enter+0x67: movq $0,0x164017e(%rip) db> show proc Process 12113 (syz-executor.3) at 0xfffff80062d51000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 1 at 0xfffff80004bda530 ABI: FreeBSD ELF32 flag: 0x10002000 flag2: 0 arguments: /root/syz-executor.3 reaper: 0xfffff80004bda530 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009f7349f0 (map 0xfffffe009f7349f0) (map.pmap 0xfffffe009f734ab0) (pmap 0xfffffe009f734b10) threads: 1 112519 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 26508 782 782 0 T (threaded) syz-executor.0 131147 s syz-executor.0 132553 RunQ syz-executor.0 132554 RunQ syz-executor.0 26496 788 788 0 T (threaded) syz-executor.3 100104 s syz-executor.3 132549 RunQ syz-executor.3 26491 784 784 0 T (threaded) syz-executor.2 130924 s syz-executor.2 132547 RunQ syz-executor.2 132550 RunQ syz-executor.2 26489 783 783 0 T (threaded) syz-executor.1 100095 s syz-executor.1 132544 RunQ syz-executor.1 132545 RunQ syz-executor.1 26212 1 26209 0 RE+ sh 26047 1 784 0 RE syz-executor.2 26042 1 784 0 RE syz-executor.2 26040 1 782 0 RE syz-executor.0 26036 1 784 0 RE syz-executor.2 26035 1 782 0 RE syz-executor.0 26030 1 782 0 RE syz-executor.0 26026 1 782 0 RE syz-executor.0 26025 1 782 0 RE syz-executor.0 25817 1 783 0 RE syz-executor.1 25815 1 783 0 RE syz-executor.1 25811 1 783 0 RE syz-executor.1 25809 1 783 0 RE syz-executor.1 25808 1 783 0 RE syz-executor.1 25715 1 782 0 RE syz-executor.0 25707 1 782 0 RE syz-executor.0 25703 1 782 0 RE syz-executor.0 25697 1 782 0 RE syz-executor.0 25696 1 782 0 RE syz-executor.0 24789 1 784 0 RE syz-executor.2 24788 1 784 0 RE syz-executor.2 24728 1 783 0 RE syz-executor.1 24719 1 783 0 RE syz-executor.1 24709 1 783 0 RE syz-executor.1 24703 1 783 0 RE syz-executor.1 24701 1 783 0 RE syz-executor.1 23357 1 782 0 REV syz-executor.0 23350 1 782 0 REV syz-executor.0 23340 1 782 0 REV syz-executor.0 23332 1 782 0 REV syz-executor.0 23331 1 782 0 REV syz-executor.0 23162 1 23162 0 RE syz-executor.1 23153 1 23153 0 RE syz-executor.1 23144 1 23144 0 RE syz-executor.1 23134 1 783 0 RE syz-executor.1 23126 1 23126 0 RE syz-executor.1 23080 1 784 0 RE syz-executor.2 23074 1 784 0 RE syz-executor.2 22959 1 788 0 RE syz-executor.3 22954 1 788 0 RE syz-executor.3 22949 1 788 0 RE syz-executor.3 22945 1 788 0 RE syz-executor.3 22943 1 788 0 RE syz-executor.3 22680 1 784 0 RE syz-executor.2 22670 1 783 0 RE syz-executor.1 22667 1 788 0 RE syz-executor.3 22664 1 783 0 RE syz-executor.1 22662 1 784 0 RE syz-executor.2 22655 1 788 0 RE syz-executor.3 22653 1 783 0 RE syz-executor.1 22651 1 784 0 RE syz-executor.2 22646 1 788 0 RE syz-executor.3 22640 1 788 0 RE syz-executor.3 22638 1 788 0 RE syz-executor.3 22633 1 788 0 RE syz-executor.3 22568 1 783 0 RE syz-executor.1 22567 1 783 0 RE syz-executor.1 22156 1 782 0 RE syz-executor.0 22154 1 782 0 RE syz-executor.0 21995 1 21991 0 RE syz-executor.3 21087 1 783 0 RE syz-executor.1 21086 1 783 0 RE syz-executor.1 20783 1 784 0 RE syz-executor.2 20782 1 784 0 RE syz-executor.2 19944 1 783 0 RE syz-executor.1 19936 1 783 0 RE syz-executor.1 19930 1 782 0 RE syz-executor.0 19927 1 788 0 RE syz-executor.3 19926 1 783 0 RE syz-executor.1 19925 1 782 0 RE syz-executor.0 19920 1 788 0 RE syz-executor.3 19918 1 782 0 RE syz-executor.0 19915 1 788 0 RE syz-executor.3 19908 1 788 0 RE syz-executor.3 19901 1 788 0 RE syz-executor.3 19864 19863 788 0 REV syz-executor.3 19863 1 788 0 DV ppwait 0xfffff8002f6d84e0 syz-executor.3 19361 1 784 0 RE syz-executor.2 19359 1 784 0 RE syz-executor.2 18526 1 782 0 RE syz-executor.0 18518 1 782 0 RE syz-executor.0 18506 1 782 0 RE syz-executor.0 18501 1 782 0 RE syz-executor.0 18494 1 782 0 RE syz-executor.0 17811 1 788 0 RE syz-executor.3 17801 1 788 0 RE syz-executor.3 17792 1 788 0 RE syz-executor.3 17787 1 788 0 RE syz-executor.3 17781 1 788 0 RE syz-executor.3 17624 1 783 0 RE syz-executor.1 17622 1 783 0 RE syz-executor.1 17617 1 783 0 RE syz-executor.1 17614 1 783 0 RE syz-executor.1 17613 1 783 0 RE syz-executor.1 17302 1 783 0 REV syz-executor.1 17293 1 783 0 REV syz-executor.1 17281 1 783 0 RV syz-executor.1 17271 17270 783 0 RV syz-executor.1 17270 1 783 0 DV ppwait 0xfffff8002dd4ba10 syz-executor.1 16565 1 788 0 R syz-executor.3 16560 1 788 0 RE syz-executor.3 16530 1 784 0 R syz-executor.2 16529 1 784 0 RE syz-executor.2 16528 1 788 0 RE syz-executor.3 16525 1 788 0 R syz-executor.3 16518 1 784 0 R syz-executor.2 16517 1 784 0 RE syz-executor.2 16516 1 788 0 RE syz-executor.3 16515 1 788 0 R syz-executor.3 16506 1 784 0 R syz-executor.2 16505 1 788 0 RE syz-executor.3 16504 1 784 0 RE syz-executor.2 16503 1 788 0 RE syz-executor.3 16492 1 788 0 RE syz-executor.3 15400 1 783 0 R syz-executor.1 15264 1 782 0 R syz-executor.0 15253 1 782 0 R syz-executor.0 15244 1 782 0 R syz-executor.0 15234 1 788 0 R syz-executor.3 14877 1 784 0 R syz-executor.2 14872 1 784 0 R syz-executor.2 14866 1 784 0 R syz-executor.2 14818 1 783 0 R syz-executor.1 14814 1 783 0 R syz-executor.1 14743 1 782 0 R syz-executor.0 14723 1 783 0 R syz-executor.1 14721 1 784 0 R syz-executor.2 14717 1 788 0 R syz-executor.3 14707 1 788 0 R syz-executor.3 14701 1 783 0 R syz-executor.1 14692 1 784 0 R syz-executor.2 14394 1 784 0 R syz-executor.2 14387 1 784 0 R syz-executor.2 14386 1 783 0 R syz-executor.1 14367 1 784 0 R syz-executor.2 13481 1 788 0 R syz-executor.3 13323 1 788 0 R syz-executor.3 13321 1 788 0 R syz-executor.3 13312 1 783 0 R syz-executor.1 13308 1 783 0 R syz-executor.1 12808 1 788 0 R syz-executor.3 12493 1 788 0 R syz-executor.3 12489 1 784 0 R syz-executor.2 12485 1 784 0 R syz-executor.2 12481 1 782 0 R syz-executor.0 12480 1 788 0 R syz-executor.3 12476 1 783 0 R syz-executor.1 12472 1 788 0 R syz-executor.3 12467 1 783 0 R syz-executor.1 12125 1 788 0 R syz-executor.3 12118 1 788 0 R syz-executor.3 12113 1 788 0 RE CPU 0 syz-executor.3 12109 1 788 0 R syz-executor.3 12105 1 788 0 R syz-executor.3 12062 1 782 0 R syz-executor.0 12057 1 782 0 R syz-executor.0 12052 1 782 0 R syz-executor.0 12046 1 782 0 R syz-executor.0 12045 1 782 0 R syz-executor.0 11641 1 782 0 R syz-executor.0 11638 1 783 0 R syz-executor.1 11635 1 782 0 R syz-executor.0 11632 1 783 0 R syz-executor.1 11629 1 782 0 R syz-executor.0 11626 1 783 0 R syz-executor.1 11621 1 783 0 R syz-executor.1 11615 1 783 0 R syz-executor.1 10727 1 784 0 R syz-executor.2 10726 1 782 0 R syz-executor.0 10720 1 784 0 R syz-executor.2 10718 1 782 0 R syz-executor.0 10713 1 782 0 R syz-executor.0 10712 1 784 0 R syz-executor.2 10704 1 782 0 R syz-executor.0 10701 1 782 0 R syz-executor.0 10607 1 782 0 R syz-executor.0 10604 1 782 0 R syz-executor.0 10602 1 782 0 R syz-executor.0 10599 1 782 0 R syz-executor.0 10597 1 782 0 R syz-executor.0 10595 1 782 0 R syz-executor.0 10591 1 782 0 R syz-executor.0 10590 1 782 0 R syz-executor.0 10407 1 782 0 R syz-executor.0 10404 1 782 0 R syz-executor.0 9464 1 788 0 R syz-executor.3 9462 1 783 0 R syz-executor.1 9453 1 788 0 R syz-executor.3 9452 1 782 0 R syz-executor.0 9451 1 783 0 R syz-executor.1 9442 1 783 0 R syz-executor.1 9441 1 782 0 R syz-executor.0 9440 1 788 0 R syz-executor.3 9431 1 782 0 R syz-executor.0 9426 1 9417 0 R syz-executor.0 9418 1 782 0 R syz-executor.0 9331 1 782 0 R syz-executor.0 9328 1 782 0 R syz-executor.0 9323 1 788 0 R syz-executor.3 9322 1 782 0 R syz-executor.0 9321 1 782 0 R syz-executor.0 9320 1 788 0 R syz-executor.3 9315 1 788 0 R syz-executor.3 9314 1 788 0 R syz-executor.3 9312 1 782 0 R syz-executor.0 9311 1 788 0 R syz-executor.3 9309 1 782 0 R syz-executor.0 9308 1 788 0 R syz-executor.3 9301 1 788 0 R syz-executor.3 9300 1 788 0 R syz-executor.3 9299 1 788 0 R syz-executor.3 9298 1 788 0 R syz-executor.3 9258 1 784 0 R syz-executor.2 9249 1 784 0 R syz-executor.2 9239 1 784 0 R syz-executor.2 9231 1 784 0 R syz-executor.2 9225 1 784 0 R syz-executor.2 9134 1 783 0 R syz-executor.1 9126 1 783 0 R syz-executor.1 9119 1 783 0 R syz-executor.1 9114 1 783 0 R syz-executor.1 9112 1 783 0 R syz-executor.1 8306 1 788 0 R syz-executor.3 8304 1 784 0 R syz-executor.2 8301 1 788 0 R syz-executor.3 8298 1 783 0 R syz-executor.1 8297 1 784 0 R syz-executor.2 8296 1 788 0 R syz-executor.3 8287 1 784 0 R syz-executor.2 8286 1 783 0 R syz-executor.1 8277 1 783 0 R syz-executor.1 8267 1 783 0 R syz-executor.1 8266 1 783 0 R syz-executor.1 8042 1 782 0 R syz-executor.0 8041 1 788 0 R syz-executor.3 8033 1 788 0 R syz-executor.3 8030 1 782 0 R syz-executor.0 8029 1 788 0 R syz-executor.3 8023 1 782 0 R syz-executor.0 8022 1 788 0 R syz-executor.3 8017 1 788 0 R syz-executor.3 8015 1 782 0 R syz-executor.0 8011 1 788 0 R syz-executor.3 8007 1 782 0 R syz-executor.0 8005 1 788 0 R syz-executor.3 8000 1 788 0 R syz-executor.3 7999 1 782 0 R syz-executor.0 7992 1 788 0 R syz-executor.3 7989 1 788 0 R syz-executor.3 7986 1 788 0 R syz-executor.3 7677 1 784 0 R syz-executor.2 7671 1 784 0 R syz-executor.2 7666 1 784 0 R syz-executor.2 7662 1 784 0 R syz-executor.2 7661 1 784 0 R syz-executor.2 6586 1 788 0 R syz-executor.3 6583 1 788 0 R syz-executor.3 6578 1 783 0 R syz-executor.1 6576 1 788 0 R syz-executor.3 6575 1 783 0 R syz-executor.1 6572 1 783 0 R syz-executor.1 6570 1 783 0 R syz-executor.1 6568 1 783 0 R syz-executor.1 6566 1 783 0 R syz-executor.1 6563 1 783 0 R syz-executor.1 6560 1 783 0 R syz-executor.1 6557 1 783 0 R syz-executor.1 6555 1 783 0 R syz-executor.1 6554 1 783 0 R syz-executor.1 5946 1 5946 65 Rs dhclient 5168 1 782 0 R syz-executor.0 5163 1 784 0 R syz-executor.2 5162 1 782 0 R syz-executor.0 5160 1 783 0 R syz-executor.1 5156 1 782 0 R syz-executor.0 5155 1 784 0 R syz-executor.2 5151 1 782 0 R syz-executor.0 5150 1 783 0 R syz-executor.1 5149 1 788 0 R syz-executor.3 5146 1 784 0 R syz-executor.2 5143 1 783 0 R syz-executor.1 5142 1 788 0 R syz-executor.3 5141 1 782 0 R syz-executor.0 5138 1 784 0 R syz-executor.2 5137 1 783 0 R syz-executor.1 5134 1 788 0 R syz-executor.3 5131 1 782 0 R syz-executor.0 5129 1 784 0 R syz-executor.2 5128 1 783 0 R syz-executor.1 5127 1 788 0 R syz-executor.3 5124 1 783 0 R syz-executor.1 5120 1 784 0 R syz-executor.2 5117 1 788 0 R syz-executor.3 5111 1 788 0 R syz-executor.3 5108 1 788 0 R syz-executor.3 5107 1 788 0 R syz-executor.3 4981 1 4981 0 Rs dhclient 4978 1 4978 0 Rs dhclient 4959 1 4959 65 Rs dhclient 4277 1 782 0 R syz-executor.0 4274 1 784 0 R syz-executor.2 4268 1 782 0 R syz-executor.0 4264 1 784 0 R syz-executor.2 4262 1 788 0 R syz-executor.3 4255 1 782 0 R syz-executor.0 4253 1 784 0 R syz-executor.2 4251 1 788 0 R syz-executor.3 4249 1 782 0 R syz-executor.0 4248 1 784 0 R syz-executor.2 4246 1 788 0 R syz-executor.3 4242 1 788 0 R syz-executor.3 4241 1 782 0 R syz-executor.0 4240 1 784 0 R syz-executor.2 4235 1 782 0 R syz-executor.0 4234 1 784 0 R syz-executor.2 4233 1 788 0 R syz-executor.3 4228 1 788 0 R syz-executor.3 4218 1 788 0 R syz-executor.3 4217 1 788 0 R syz-executor.3 3868 1 3868 0 Rs dhclient 3865 1 3865 0 Rs dhclient 3845 1 3845 65 Rs dhclient 3073 0 0 0 DL aiordy 0xfffff8005dc3fa60 [aiod4] 3072 0 0 0 DL aiordy 0xfffff8003c4d8000 [aiod3] 3071 0 0 0 DL aiordy 0xfffff8003cc83a60 [aiod2] 3070 0 0 0 DL aiordy 0xfffff8003cbcba60 [aiod1] 2753 1 2753 0 Rs dhclient 2750 1 2750 0 Rs dhclient 2729 1 2729 65 Rs dhclient 1879 1 783 0 R syz-executor.1 1870 1 783 0 R syz-executor.1 1865 1 783 0 R syz-executor.1 1859 1 788 0 R syz-executor.3 1855 1 788 0 R syz-executor.3 1852 1 788 0 R syz-executor.3 1848 1 788 0 R syz-executor.3 1847 1 788 0 R syz-executor.3 1528 1 782 0 R syz-executor.0 1522 1 782 0 R syz-executor.0 1518 1 782 0 R syz-executor.0 1513 1 782 0 R syz-executor.0 1512 1 782 0 R syz-executor.0 1416 1 1416 0 Rs dhclient 1412 1 1412 0 Rs dhclient 788 780 788 0 Rs syz-executor.3 784 780 784 0 Rs syz-executor.2 783 780 783 0 Rs syz-executor.1 782 780 782 0 Rs syz-executor.0 780 778 778 0 R (threaded) syz-fuzzer 100116 RunQ syz-fuzzer 100117 S uwait 0xfffff8003c327d00 syz-fuzzer 100118 S uwait 0xfffff8003c3b4900 syz-fuzzer 100119 S kqread 0xfffff80015d68b00 syz-fuzzer 100120 S uwait 0xfffff80015ac1300 syz-fuzzer 100121 S uwait 0xfffff8003c3b4d00 syz-fuzzer 100122 S uwait 0xfffff8003ca3f700 syz-fuzzer 100124 S uwait 0xfffff8003ca3f900 syz-fuzzer 100126 S uwait 0xfffff8003ca3fb00 syz-fuzzer 116140 S uwait 0xfffff8006b584900 syz-fuzzer 778 776 778 0 Rs csh 776 1 776 0 Rs sshd 507 1 507 0 Rs syslogd 435 1 435 65 Rs dhclient 350 1 350 0 Rs dhclient 347 1 347 0 Rs dhclient 23 0 0 0 RL [vnlru] 22 0 0 0 DL syncer 0xffffffff8282c450 [syncer] 21 0 0 0 RL (threaded) [bufdaemon] 100081 RunQ [bufdaemon] 100088 RunQ [bufspacedaemon-0] 100099 RunQ [/ worker] 20 0 0 0 DL psleep 0xffffffff82853388 [vmdaemon] 19 0 0 0 RL (threaded) [pagedaemon] 100079 RunQ [dom0] 100086 D launds 0xffffffff82847804 [laundry: dom0] 100087 RunQ [uma] 18 0 0 0 RL [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e3e8b8 [sctp_iterator] 16 0 0 0 RL [pf purge] 15 0 0 0 DL - 0xffffffff82828bdc [soaiod4] 9 0 0 0 DL - 0xffffffff82828bdc [soaiod3] 8 0 0 0 DL - 0xffffffff82828bdc [soaiod2] 7 0 0 0 DL - 0xffffffff82828bdc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448b40 [doneq0] 100045 D - 0xffffffff82448ac0 [async] 100078 D - 0xffffffff82448990 [scanner] 14 0 0 0 DL seqstat 0xfffff80004d8a488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d53d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d53d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844ce0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c8e0 [g_event] 100036 D - 0xffffffff8271c8e8 [g_up] 100037 D - 0xffffffff8271c8f0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004c69100 [thr_0] 100029 D - 0xfffff80004c69180 [thr_1] 12 0 0 0 RL (threaded) [intr] 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100030 I [swi3: vm] 100031 RunQ [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [swi1: netisr 0] 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 RunQ [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 RunQ [swi1: hpts] 100085 RunQ [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 RLs [init] 10 0 0 0 DL audit_w 0xffffffff828451f0 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 D swapin 0xffffffff8271ce70 [swapper] 100005 D - 0xfffff8000443b500 [if_io_tqg_0] 100006 D - 0xfffff8000443b100 [if_io_tqg_1] 100007 D - 0xfffff80004c78d00 [if_config_tqg_0] 100008 RunQ [softirq_0] 100009 RunQ [softirq_1] 100010 D - 0xfffff80004c78100 [aiod_kick taskq] 100012 D - 0xfffff80004c75900 [kqueue_ctx taskq] 100013 D - 0xfffff80004c75500 [pci_hp taskq] 100015 D - 0xfffff80004c6ed00 [inm_free taskq] 100017 D - 0xfffff80004c6e500 [linuxkpi_irq_wq] 100018 Run CPU 1 [thread taskq] 100019 D - 0xfffff80004c69d00 [in6m_free taskq] 100020 D - 0xfffff80004c69900 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c69900 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c69900 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c69900 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c69500 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c69500 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c69500 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c69500 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004cd3d00 [firmware taskq] 100038 D - 0xfffff80004cd3900 [crypto_0] 100039 D - 0xfffff80004cd3900 [crypto_1] 100055 D - 0xfffff800153ecd00 [vtnet0 rxq 0] 100056 RunQ [vtnet0 txq 0] 100057 D - 0xfffff800153ec500 [vtnet0 rxq 1] 100058 D - 0xfffff800153ec100 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80015463700 [virtio_balloon] 100064 D - 0xfffff80015469900 [mca taskq] 100066 D - 0xffffffff81e217c0 [deadlkres] 100074 D - 0xfffff80015ad2100 [acpi_task_0] 100075 D - 0xfffff80015ad2100 [acpi_task_1] 100076 D - 0xfffff80015ad2100 [acpi_task_2] 100077 D - 0xfffff80004cd3500 [CAM taskq] 13318 1 788 0 Z syz-executor.3 13320 1 783 0 Z syz-executor.1 13325 1 783 0 Z syz-executor.1 14371 1 784 0 Z syz-executor.2 15398 1 783 0 Z syz-executor.1 14377 1 784 0 Z syz-executor.2 15404 1 783 0 Z syz-executor.1 15412 1 788 0 Z syz-executor.3 15413 1 783 0 Z syz-executor.1 14392 1 783 0 Z syz-executor.1 14397 1 783 0 Z syz-executor.1 15423 1 788 0 Z syz-executor.3 15426 1 783 0 Z syz-executor.1 15434 1 788 0 Z syz-executor.3 16489 1 788 0 Z syz-executor.3 16490 1 788 0 Z syz-executor.3 16491 1 788 0 Z syz-executor.3 12455 1 783 0 Z syz-executor.1 13482 1 788 0 Z syz-executor.3 12458 1 783 0 Z syz-executor.1 12468 1 784 0 Z syz-executor.2 12473 1 782 0 Z syz-executor.0 12477 1 784 0 Z syz-executor.2 12483 1 783 0 Z syz-executor.1 12487 1 784 0 Z syz-executor.2 12492 1 784 0 Z syz-executor.2 12496 1 782 0 Z syz-executor.0 14690 1 784 0 Z syz-executor.2 14696 1 784 0 Z syz-executor.2 14709 1 784 0 Z syz-executor.2 14711 1 783 0 Z syz-executor.1 14722 1 782 0 Z syz-executor.0 14729 1 788 0 Z syz-executor.3 14731 1 782 0 Z syz-executor.0 14816 1 783 0 Z syz-executor.1 14822 1 783 0 Z syz-executor.1 14826 1 783 0 Z syz-executor.1 12807 1 788 0 Z syz-executor.3 14867 1 784 0 Z syz-executor.2 14880 1 784 0 Z syz-executor.2 15995 1 788 0 Z syz-executor.3 15996 1 788 0 Z syz-executor.3 15226 1 788 0 Z syz-executor.3 15242 1 788 0 Z syz-executor.3 15254 1 788 0 Z syz-executor.3 15263 1 788 0 Z syz-executor.3 13307 1 783 0 Z syz-executor.1 db> show all locks Process 12113 (syz-executor.3) thread 0xfffffe00995bd020 (112519) exclusive sleep mutex process lock (process lock) r = 0 (0xfffff80062ddd128) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_event.c:2457 Process 0 (kernel) thread 0xfffffe00042b6720 (100018) exclusive sleep mutex kernel arena domain (kernel arena domain) r = 0 (0xfffff8000400a000) locked @ /syzkaller/managers/i386/kernel/sys/kern/subr_vmem.c:789 exclusive sleep mutex vmem list lock (vmem list lock) r = 0 (0xffffffff82202b40) locked @ /syzkaller/managers/i386/kernel/sys/kern/subr_vmem.c:784 db> show malloc Type InUse MemUse Requests sctp_stro 306 31376K 14796 sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 filedesc 462 7463K 50451 devbuf 4216 6982K 4244 pcb 991 4812K 68670 subproc 881 3891K 27037 tcp_hpts 5 3219K 5 kobj 326 2608K 486 vtbuf 24 2064K 46 newblk 15 1039K 52054 vfscache 3 1035K 3 sctp_atcl 778 778K 47866 kdtrace 964 696K 59064 inodedep 137 656K 28290 acpica 1674 649K 54806 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 umtx 1100 482K 1100 intr 4 480K 4 sctp_atky 1122 425K 64911 bus 986 377K 3469 BPF 46 337K 176 sctp_athm 778 292K 49290 linker 348 270K 561 sctp_map 612 230K 28990 DEVFS1 107 214K 124 module 510 192K 510 kqueue 446 184K 27097 vnet_data 1 176K 1 tidhash 3 164K 3 pagedep 12 142K 25718 tfo_ccache 1 136K 1 pf_ifnet 237 122K 740 sem 4 120K 4 vmem 3 112K 7 pwddesc 276 104K 26529 UMA 270 102K 270 freework 189 95K 35666 audit_evclass 236 89K 294 DEVFSP 229 86K 3600 temp 36 81K 7142 mtx_pool 2 80K 2 syncache 1 76K 1 routetbl 134 75K 2737 msg 4 68K 4 ifaddr 70 66K 72 inpcbpolicy 171 65K 10837 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 freeblks 116 58K 26380 ether_multi 152 57K 234 gtaskqueue 18 57K 18 xform 151 57K 5624 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 133 50K 133 lltable 52 46K 803 freefile 119 45K 26312 sctp_timw 89 45K 89 osd 117 44K 8413 ithread 99 43K 99 rman 84 42K 425 KTRACE 102 39K 67771 taskqueue 60 36K 60 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1684 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 shm 1 32K 62 pf_osfp 85 32K 85 ksem 31 31K 254 GEOM 60 29K 489 in6_multi 65 29K 65 kbdmux 6 28K 6 cred 26 26K 752 ifnet 7 25K 7 kcovinfo 64 24K 68 CAM queue 5 21K 1528 pfs_nodes 20 20K 20 mount 46 20K 798 bmsafemap 4 18K 27713 UART 12 18K 12 selfd 43 17K 330255 rpc 2 16K 2 shmfd 1 16K 112 pfs_vncache 1 16K 1 proc-args 41 16K 766 ufs_dirhash 24 14K 24 plimit 14 14K 905 session 26 13K 146 sglist 5 13K 5 MCA 32 12K 32 CAM DEV 3 12K 510 lockf 30 12K 2484 Unitno 30 12K 67 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 uidinfo 3 9K 136 pf_table 2 8K 585 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 tcp_fsb 20 8K 1755 acpidev 20 8K 20 hhook 15 8K 17 sctp_stri 7 7K 3203 filedesc_to_leader 18 7K 93 select 17 7K 266 fpukern_ctx 3 6K 3 terminal 11 6K 11 ip6ndp 12 6K 14 sctp_ifa 13 5K 14 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 local_apic 1 4K 1 io_apic 1 4K 1 dirrem 8 4K 26614 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 pci_link 10 4K 10 sctp_aadr 9 4K 274 msi 9 4K 9 DEVFS 9 4K 10 ip_msource 9 4K 49 tun 7 4K 7 ipsec 3 3K 3 in_multi 6 3K 29 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 18 sctp_ifn 6 3K 14 diradd 6 3K 26652 mld 6 3K 6 igmp 6 3K 6 soname 6 3K 39085 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 vnodemarker 2 2K 2332 NFSD session 1 2K 1 mkdir 5 2K 50248 linux 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 138 crypto 4 2K 1717 newdirblk 4 2K 25124 pfil 4 2K 4 CAM path 4 2K 1034 tcpfunc 3 2K 3 loginclass 3 2K 6 chacha20random 1 1K 1 vnodes 1 1K 62 CAM SIM 2 1K 2 ktls 1 1K 1 cdev 2 1K 2 aesni_data 2 1K 2 pf_rule 2 1K 855 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 entropy 2 1K 49 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 pmchooks 1 1K 1 sctp_vrf 1 1K 1 apmdev 1 1K 1 CAM I/O Scheduler 1 1K 1 vnet_data_free 1 1K 1 vnet 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 mqdata 0 0K 0 cdg data 0 0K 79 vegas data 0 0K 54 tcp_do 0 0K 0 htcp data 0 0K 58 dctcp data 0 0K 56 cubic data 0 0K 77 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 23515 sctp_iter 0 0K 118 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 116 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 7 chd data 0 0K 56 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xen_intr 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 sysmouse 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 vtfont 0 0K 0 vm_fictitious 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 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 UMAHash 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 18871 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 1165 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 99 allocindir 0 0K 0 indirdep 0 0K 10593 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 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 ktls_ocf 0 0K 0 twsbuf 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 522 ip6_msource 0 0K 0 ip6_moptions 0 0K 13 in6_mfilter 0 0K 0 frag6 0 0K 6 tcplog 0 0K 0 tcp_hwpace 0 0K 0 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 18 ip_moptions 0 0K 129 in_mfilter 0 0K 269 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 28 twa_commands 0 0K 0 statfs 0 0K 25388 namei_tracker 0 0K 18 export_host 0 0K 0 cl_savebuf 0 0K 34 tcp_log_dev 0 0K 878 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 57280 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 biobuf 0 0K 0 aios 0 0K 47 lio 0 0K 156 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 440 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 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 40954 ioctlops 0 0K 2834 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 368 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 883 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 47 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 55 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 scsi_pass 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 72 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 NFSCL flayout 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8325 1494 141291 0 254 40218624 0 tcp_log 416 30771 27576 1613936 0 254 24272352 0 malloc-384 384 36113 147 68672 0 30 13923840 0 malloc-32768 32768 232 150 25226 0 1 12517376 0 tcp_bbr_map 128 36949 17828 1584928 0 128 7011456 0 malloc-8192 8192 467 107 31494 0 2 4702208 0 malloc-1024 1024 4175 13 4520 0 16 4288512 0 ertt_txseginfo 40 49660 45078 4456001 0 254 3789520 0 malloc-8192 8192 432 15 26509 0 1 3661824 0 mbuf 256 12082 1598 6392633 0 254 3502080 0 malloc-8192 8192 328 4 1109 0 1 2719744 0 pbuf 2624 0 829 0 0 2 2175296 0 MAP ENTRY 96 13330 8678 1528378 0 126 2112768 0 RADIX NODE 144 10758 3015 599953 0 62 1983312 0 BUF TRIE 144 199 13269 29911 0 62 1939392 0 UMA Slabs 0 112 15388 17 15388 0 126 1725360 0 VM OBJECT 264 4058 2107 381144 0 30 1627560 0 mbuf_cluster 2048 735 35 900 0 254 1576960 0 malloc-384 384 3324 666 484549 0 30 1532160 0 malloc-1024 1024 1012 120 68341 0 16 1159168 0 sctp_asoc 2288 306 184 14495 0 254 1121120 0 VMSPACE 2544 251 169 26477 0 4 1068480 0 malloc-1024 1024 796 216 51285 0 16 1036288 0 FFS inode 1160 727 134 27165 0 8 998760 0 THREAD 1808 533 17 32554 0 8 994400 0 256 Bucket 2048 457 1 44741 0 8 937984 0 sctp_ep 1280 465 243 31386 0 254 906240 0 malloc-1024 1024 133 595 20943 0 16 745472 0 malloc-2048 2048 296 66 15858 0 8 741376 0 malloc-65536 65536 3 8 9545 0 1 720896 0 malloc-1024 1024 213 475 30491 0 16 704512 0 malloc-384 384 1730 70 55242 0 30 691200 0 malloc-65536 65536 0 10 64 0 1 655360 0 malloc-384 384 1025 545 137748 0 30 602880 0 PROC 1328 429 21 26508 0 8 597600 0 socket 944 315 245 44580 0 254 528640 0 filedesc0 1072 277 178 26529 0 8 487760 0 malloc-1024 1024 463 5 547 0 16 479232 0 malloc-16384 16384 25 4 58 0 1 475136 0 malloc-384 384 1164 66 34053 0 30 472320 0 VNODE 448 761 193 27206 0 30 427392 0 sctp_raddr 736 344 206 17432 0 254 404800 0 malloc-512 512 150 586 30958 0 30 376832 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 vnpbuf 2624 0 128 34 0 64 335872 0 malloc-65536 65536 5 0 5 0 1 327680 0 sctp_chunk 152 1721 411 12041 0 254 324064 0 malloc-512 512 576 56 26693 0 30 323584 0 malloc-384 384 771 59 12317 0 30 318720 0 malloc-384 384 755 65 173458 0 30 314880 0 malloc-512 512 37 555 56504 0 30 303104 0 malloc-4096 4096 9 63 58826 0 3 294912 0 vmem btag 56 5058 114 5120 0 254 289632 0 malloc-65536 65536 2 2 54 0 1 262144 0 malloc-2048 2048 125 3 147 0 8 262144 0 malloc-512 512 493 11 64391 0 30 258048 0 malloc-8192 8192 22 9 103 0 1 253952 0 tcp_inpcb 488 155 325 8401 0 254 234240 0 malloc-16384 16384 4 10 65 0 1 229376 0 FFS2 dinode 256 727 143 27165 0 62 222720 0 DEVCTL 1024 0 216 132 0 0 221184 0 tcpcb 1080 113 90 8401 0 254 219240 0 malloc-16384 16384 11 1 247 0 1 196608 0 mbuf_packet 256 141 594 129745 0 254 188160 0 UMA Zones 768 242 2 242 0 16 187392 0 S VFS Cache 104 1068 375 28136 0 126 150072 0 malloc-512 512 250 14 1964 0 30 135168 0 malloc-65536 65536 0 2 5 0 1 131072 0 malloc-65536 65536 0 2 176 0 1 131072 0 malloc-32768 32768 1 3 20 0 1 131072 0 clpbuf 2624 0 48 466 0 16 125952 0 g_bio 408 0 300 224507 0 30 122400 0 128 Bucket 1024 104 11 8727 0 16 117760 0 ksiginfo 112 681 363 1924 0 126 116928 0 malloc-8192 8192 3 11 133 0 1 114688 0 malloc-512 512 142 74 28181 0 30 110592 0 malloc-32768 32768 1 2 12 0 1 98304 0 malloc-32768 32768 1 2 121 0 1 98304 0 malloc-16384 16384 2 4 71 0 1 98304 0 malloc-384 384 186 64 46503 0 30 96000 0 Files 80 691 459 90823 0 126 92000 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-4096 4096 15 6 1315 0 2 86016 0 tcp_bbr_pcb 832 47 52 4020 0 16 82368 0 malloc-16384 16384 3 2 18 0 1 81920 0 malloc-16384 16384 2 3 53 0 1 81920 0 32 Bucket 256 241 74 41139 0 62 80640 0 TURNSTILE 136 551 16 551 0 62 77112 0 malloc-512 512 116 28 1116 0 30 73728 0 pcpu-8 8 8329 375 26223 0 254 69632 0 malloc-2048 2048 15 15 640 0 8 61440 0 64 Bucket 512 95 25 25482 0 30 61440 0 malloc-8192 8192 2 5 26063 0 1 57344 0 malloc-4096 4096 7 7 743 0 2 57344 0 malloc-2048 2048 16 12 175 0 8 57344 0 pipe 744 38 37 1340 0 16 55800 0 SLEEPQUEUE 88 551 25 551 0 126 50688 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 1 5 152 0 1 49152 0 malloc-512 512 34 62 2305 0 30 49152 0 tcp_rack_pcb 832 20 34 1755 0 16 44928 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-2048 2048 2 18 581 0 8 40960 0 16 Bucket 144 174 106 6190 0 62 40320 0 NAMEI 1024 0 36 132255 0 16 36864 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-4096 4096 6 2 16 0 2 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 PWD 32 215 793 24960 0 254 32256 0 itimer 352 0 88 1020 0 30 30976 0 malloc-4096 4096 2 5 1646 0 2 28672 0 4 Bucket 48 62 526 6308 0 254 28224 0 KNOTE 160 33 142 229368 0 62 28000 0 malloc-8192 8192 0 3 13 0 1 24576 0 malloc-4096 4096 1 5 10 0 2 24576 0 tcp_rack_map 112 40 176 3483 0 126 24192 0 2 Bucket 32 233 523 10084 0 254 24192 0 ttyinq 160 0 150 315 0 62 24000 0 udp_inpcb 488 6 42 799 0 254 23424 0 unpcb 256 17 73 2227 0 254 23040 0 ttyoutq 256 0 90 168 0 62 23040 0 malloc-4096 4096 3 2 263 0 2 20480 0 sctp_stream_msg_out 112 103 77 3773 0 254 20160 0 ertt 72 113 167 8401 0 126 20160 0 8 Bucket 80 82 168 6536 0 126 20000 0 ripcb 488 10 30 945 0 254 19520 0 udplite_inpcb 488 0 40 692 0 254 19520 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 rl_entry 40 319 85 25658 0 254 16160 0 sctp_laddr 48 195 141 8641 0 254 16128 0 vtnet_tx_hdr 24 2 666 2861592 0 254 16032 0 malloc-2048 2048 3 3 163 0 8 12288 0 malloc-2048 2048 2 4 465 0 8 12288 0 kenv 258 15 30 1044 0 30 11610 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-1024 1024 1 7 32 0 16 8192 0 malloc-1024 1024 0 8 9 0 16 8192 0 rtentry 176 30 16 34 0 62 8096 0 tcp_log_bucket 176 0 46 4 0 62 8096 0 tcptw 88 1 91 62 0 254 8096 0 PGRP 88 30 62 218 0 126 8096 0 sctp_asconf_ack 48 3 165 100 0 254 8064 0 hostcache 64 3 123 3 0 254 8064 0 syncache 168 0 48 11 0 254 8064 0 udpcb 32 6 246 1491 0 254 8064 0 tcp_log_node 120 0 66 20 0 126 7920 0 sctp_readq 152 0 52 1418 0 254 7904 0 AIO 208 2 36 153 0 62 7904 0 cryptop 280 0 28 341 0 30 7840 0 AIOCB 552 0 14 186 0 16 7728 0 routing nhops 256 27 3 34 0 62 7680 0 L VFS Cache 320 0 24 14 0 30 7680 0 AIOLIO 272 0 28 78 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 57 0 126 6448 0 tfo_ccache_entries 80 2 62 2 0 126 5120 0 domainset 40 0 126 40 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 1 0 1 0 2 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 pf tags 104 0 39 56 0 126 4056 0 ipq 56 0 72 1 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 UMA Slabs 1 176 16 6 16 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 da_ccb 544 0 0 0 0 16 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 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 304 0 0 0 0 0 0 0 pf mtags 48 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 584 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 24 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 ktls_session 128 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-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 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