Fatal trap 9: general protection fault while in kernel mode cpuid = 1; apic id = 01 instruction pointer = 0x20:0xffffffff8107ecb2 stack pointer = 0x28:0xfffffe009dae0400 frame pointer = 0x28:0xfffffe009dae0480 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 = 36849 (syz-executor.0) trap number = 9 panic: general protection fault cpuid = 1 time = 1625218346 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe009dae00d0 vpanic() at vpanic+0x1cc/frame 0xfffffe009dae0130 panic() at panic+0x43/frame 0xfffffe009dae0190 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe009dae0210 trap() at trap+0xf7/frame 0xfffffe009dae0330 calltrap() at calltrap+0x8/frame 0xfffffe009dae0330 --- trap 0x9, rip = 0xffffffff8107ecb2, rsp = 0xfffffe009dae0400, rbp = 0xfffffe009dae0480 --- __mtx_lock_sleep() at __mtx_lock_sleep+0x172/frame 0xfffffe009dae0480 __mtx_lock_flags() at __mtx_lock_flags+0x16d/frame 0xfffffe009dae04e0 sctp_findassociation_ep_addr() at sctp_findassociation_ep_addr+0x4fd/frame 0xfffffe009dae05a0 sctp_lower_sosend() at sctp_lower_sosend+0xa29/frame 0xfffffe009dae0790 sctp_sosend() at sctp_sosend+0x49b/frame 0xfffffe009dae08d0 sosend() at sosend+0xc6/frame 0xfffffe009dae0940 kern_sendit() at kern_sendit+0x33c/frame 0xfffffe009dae09f0 sendit() at sendit+0x23f/frame 0xfffffe009dae0a50 sys_sendto() at sys_sendto+0x5c/frame 0xfffffe009dae0ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe009dae0bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009dae0bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x287eda, rsp = 0x7fffdffdcf08, rbp = 0x7fffdffdcf70 --- KDB: enter: panic [ thread pid 36849 tid 143964 ] Stopped at kdb_enter+0x67: movq $0,0x164029e(%rip) db> 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 0xfffffe0095800000 rdx 0x3ffff rbx 0 rsp 0xfffffe009dae00b0 rbp 0xfffffe009dae00d0 rsi 0x40001 rdi 0xffffffff81132606 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe009dadffa0 r11 0x1ff62fff59c r12 0xffffffff82267d50 ddb_dbbe r13 0xffffffff81981a00 r14 0xffffffff81a74f90 r15 0xffffffff81a74f90 rip 0xffffffff81129667 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x164029e(%rip) db> show proc Process 36849 (syz-executor.0) at 0xfffff80042d32a70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 785 at 0xfffff80015dea538 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffff80004bda538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009e5983e0 (map 0xfffffe009e5983e0) (map.pmap 0xfffffe009e5984a0) (pmap 0xfffffe009e598500) threads: 4 143846 Run CPU 0 syz-executor.0 143960 S uwait 0xfffff8004221ab00 syz-executor.0 143964 Run CPU 1 syz-executor.0 143978 S uwait 0xfffff8007c3e8b00 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 36856 786 786 0 R (threaded) syz-executor.1 131062 RunQ syz-executor.1 143974 S sbwait 0xfffff80042f45cd4 syz-executor.1 143975 S sbwait 0xfffff80042578924 syz-executor.1 143976 S select 0xfffff80042d00ec0 syz-executor.1 143977 S uwait 0xfffff80027fb7300 syz-executor.1 36851 792 792 0 R (threaded) syz-executor.3 138017 RunQ syz-executor.3 143962 S sbwait 0xfffff80042f3dcd4 syz-executor.3 143963 S sbwait 0xfffff80042f161c4 syz-executor.3 143969 S uwait 0xfffff8004221a100 syz-executor.3 143971 S uwait 0xfffff80033929b00 syz-executor.3 143972 S uwait 0xfffff80033d14100 syz-executor.3 36849 785 785 0 R (threaded) syz-executor.0 143846 Run CPU 0 syz-executor.0 143960 S uwait 0xfffff8004221ab00 syz-executor.0 143964 Run CPU 1 syz-executor.0 143978 S uwait 0xfffff8007c3e8b00 syz-executor.0 33690 1 786 0 S uwait 0xfffff800337caf00 syz-executor.1 33689 1 786 0 S uwait 0xfffff8007c3e8d00 syz-executor.1 33274 1 787 0 S uwait 0xfffff80033c23900 syz-executor.2 33272 1 787 0 S uwait 0xfffff80033d14900 syz-executor.2 32655 1 792 0 S uwait 0xfffff800335fcd00 syz-executor.3 32654 1 792 0 S uwait 0xfffff80033c23300 syz-executor.3 32653 1 792 0 S uwait 0xfffff80027fb7900 syz-executor.3 32650 1 792 0 S uwait 0xfffff80033c6a300 syz-executor.3 31013 1 792 0 S uwait 0xfffff80033a89100 syz-executor.3 31012 1 792 0 S uwait 0xfffff80033c23700 syz-executor.3 31009 1 792 0 S uwait 0xfffff80033c6a500 syz-executor.3 31007 1 792 0 S uwait 0xfffff8003953c900 syz-executor.3 27241 1 786 0 S uwait 0xfffff80033929500 syz-executor.1 27238 1 786 0 S uwait 0xfffff80033929f00 syz-executor.1 27156 1 786 0 S uwait 0xfffff80003a1d500 syz-executor.1 27153 1 786 0 S uwait 0xfffff80033a95900 syz-executor.1 27074 1 787 0 S uwait 0xfffff80033d5f900 syz-executor.2 27073 1 787 0 S uwait 0xfffff8003953a700 syz-executor.2 27045 1 786 0 S uwait 0xfffff80033ca9d00 syz-executor.1 27044 1 786 0 S uwait 0xfffff80027fb7b00 syz-executor.1 27032 1 786 0 S uwait 0xfffff80033c23100 syz-executor.1 27031 1 786 0 S uwait 0xfffff8000006d100 syz-executor.1 24587 1 786 0 S uwait 0xfffff80033d14700 syz-executor.1 24586 1 786 0 S uwait 0xfffff80003a1d900 syz-executor.1 24486 1 786 0 S uwait 0xfffff80015d68d00 syz-executor.1 24485 1 786 0 S uwait 0xfffff80033d14d00 syz-executor.1 24484 1 786 0 S uwait 0xfffff80033d14b00 syz-executor.1 24483 1 786 0 S uwait 0xfffff80027fb7d00 syz-executor.1 23889 1 786 0 SV uwait 0xfffff80033c6af00 syz-executor.1 23887 1 786 0 SV uwait 0xfffff8003953c300 syz-executor.1 23610 1 786 0 S uwait 0xfffff8003953c700 syz-executor.1 23608 1 786 0 S uwait 0xfffff8000006d500 syz-executor.1 23488 1 792 0 S uwait 0xfffff80033c23d00 syz-executor.3 23483 1 792 0 S uwait 0xfffff80033c6a900 syz-executor.3 23370 0 0 0 DL (threaded) [zfskern] 124926 D t->zthr 0xfffff80033ef8d48 [arc_evict] 125958 D t->zthr 0xfffff80033ef8b48 [arc_reap] 125959 D - 0xfffff8003372a900 [dbu_evict] 125960 D dbuf_ev 0xffffffff839c76e8 [dbuf_evict_thread] 125961 D - 0xfffff8003372ad00 [z_vdev_file_0] 125962 D - 0xfffff8003372ad00 [z_vdev_file_1] 125963 D - 0xfffff8003372ad00 [z_vdev_file_2] 125964 D - 0xfffff8003372ad00 [z_vdev_file_3] 125965 D - 0xfffff8003372ad00 [z_vdev_file_4] 125966 D - 0xfffff8003372ad00 [z_vdev_file_5] 125967 D - 0xfffff8003372ad00 [z_vdev_file_6] 125968 D - 0xfffff8003372ad00 [z_vdev_file_7] 125969 D - 0xfffff8003372ad00 [z_vdev_file_8] 125970 D - 0xfffff8003372ad00 [z_vdev_file_9] 125971 D - 0xfffff8003372ad00 [z_vdev_file_10] 125972 D - 0xfffff8003372ad00 [z_vdev_file_11] 125973 D - 0xfffff8003372ad00 [z_vdev_file_12] 125974 D - 0xfffff8003372ad00 [z_vdev_file_13] 125975 D - 0xfffff8003372ad00 [z_vdev_file_14] 125976 D - 0xfffff8003372ad00 [z_vdev_file_15] 125977 D l2arc_f 0xffffffff83985ce0 [l2arc_feed_thread] 125978 D - 0xfffff8003372b100 [zfsvfs] 125979 S zevent_ 0xffffffff839c7d88 [sysevent] 21644 1 786 0 S uwait 0xfffff80033ca9500 syz-executor.1 21643 1 786 0 S uwait 0xfffff80027f3a100 syz-executor.1 21249 1 792 0 S uwait 0xfffff8000006d300 syz-executor.3 21246 1 792 0 S uwait 0xfffff8000006d700 syz-executor.3 21242 1 792 0 S uwait 0xfffff80033d5f100 syz-executor.3 21237 1 792 0 S uwait 0xfffff8000006dd00 syz-executor.3 21233 1 792 0 S uwait 0xfffff80003a1d300 syz-executor.3 21226 1 792 0 S uwait 0xfffff80027d3a100 syz-executor.3 21217 1 792 0 S uwait 0xfffff80003a1d700 syz-executor.3 21210 1 792 0 S uwait 0xfffff80033929300 syz-executor.3 21200 1 792 0 S uwait 0xfffff80003a1dd00 syz-executor.3 21194 1 792 0 S uwait 0xfffff800337ca300 syz-executor.3 21189 1 792 0 S uwait 0xfffff80033ca9b00 syz-executor.3 21184 1 792 0 S uwait 0xfffff80033929d00 syz-executor.3 20812 1 787 0 S uwait 0xfffff800335fcb00 syz-executor.2 20809 1 787 0 S uwait 0xfffff800335fc500 syz-executor.2 17952 1 786 0 S uwait 0xfffff80033a95500 syz-executor.1 17949 1 786 0 S uwait 0xfffff80027d3a700 syz-executor.1 15448 1 787 0 S uwait 0xfffff800337ca500 syz-executor.2 15445 1 786 0 S uwait 0xfffff80027fb7500 syz-executor.1 15362 1 785 0 S uwait 0xfffff80033a95100 syz-executor.0 15355 1 785 0 S uwait 0xfffff80033d5ff00 syz-executor.0 15349 1 785 0 S uwait 0xfffff80033ca9700 syz-executor.0 15340 1 785 0 S uwait 0xfffff80027daa900 syz-executor.0 15333 1 785 0 S uwait 0xfffff80033c6a100 syz-executor.0 15325 1 785 0 S uwait 0xfffff80027f8bf00 syz-executor.0 15318 1 785 0 S uwait 0xfffff800339ead00 syz-executor.0 15308 1 785 0 S umtxn 0xfffff800339eab00 syz-executor.0 15301 1 785 0 S uwait 0xfffff80033ca9f00 syz-executor.0 15292 1 785 0 S uwait 0xfffff80033d14f00 syz-executor.0 15288 1 785 0 S uwait 0xfffff80027d3a900 syz-executor.0 15282 1 786 0 S uwait 0xfffff80033c6ab00 syz-executor.1 15276 1 786 0 S uwait 0xfffff800339ea900 syz-executor.1 15272 1 785 0 S uwait 0xfffff80027f3a500 syz-executor.0 15268 1 785 0 S uwait 0xfffff800339ea500 syz-executor.0 15267 1 786 0 S uwait 0xfffff800335fc300 syz-executor.1 15257 1 785 0 S uwait 0xfffff80033ca9100 syz-executor.0 15246 1 785 0 S uwait 0xfffff800339ea300 syz-executor.0 15237 1 785 0 S uwait 0xfffff80027fcb100 syz-executor.0 15230 1 785 0 S uwait 0xfffff80033929100 syz-executor.0 15219 1 785 0 S uwait 0xfffff800337ca100 syz-executor.0 12470 1 787 0 S uwait 0xfffff80027fcb700 syz-executor.2 12468 1 787 0 S uwait 0xfffff80033c6a700 syz-executor.2 11547 1 786 0 S uwait 0xfffff80033ca9300 syz-executor.1 11546 1 786 0 S uwait 0xfffff80015e63f00 syz-executor.1 11449 1 792 0 S uwait 0xfffff80027f8b900 syz-executor.3 11448 1 792 0 S uwait 0xfffff800153d0300 syz-executor.3 10624 1 787 0 S uwait 0xfffff80033a89f00 syz-executor.2 10623 1 787 0 S uwait 0xfffff80027fcb300 syz-executor.2 9744 1 787 0 S uwait 0xfffff80033c6ad00 syz-executor.2 9743 1 787 0 S uwait 0xfffff800339ea100 syz-executor.2 9738 1 787 0 S uwait 0xfffff80027d3ad00 syz-executor.2 9737 1 787 0 S uwait 0xfffff800337ca700 syz-executor.2 8035 1 8035 65 Ss select 0xfffff80033c205c0 dhclient 7510 1 7510 0 Ss select 0xfffff80033c9abc0 dhclient 7507 1 7507 0 Ss select 0xfffff80033a94a40 dhclient 7488 1 7488 65 Ss select 0xfffff80033c72140 dhclient 6573 1 785 0 S uwait 0xfffff800335fc700 syz-executor.0 6567 1 785 0 S uwait 0xfffff800335fcf00 syz-executor.0 6515 1 6515 0 Ss select 0xfffff800335ea440 dhclient 6510 1 6510 0 Ss select 0xfffff80033bf5a40 dhclient 6495 1 792 0 S uwait 0xfffff80027f8bd00 syz-executor.3 6494 1 792 0 S uwait 0xfffff800335fc100 syz-executor.3 6473 1 6473 65 Ss select 0xfffff80027366bc0 dhclient 6356 1 785 0 S uwait 0xfffff80027d3ab00 syz-executor.0 6355 1 785 0 S uwait 0xfffff80027f8b300 syz-executor.0 6140 1 785 0 S uwait 0xfffff80027411500 syz-executor.0 5661 1 792 0 S uwait 0xfffff80027d3a500 syz-executor.3 5657 1 792 0 S uwait 0xfffff80015ef5d00 syz-executor.3 5654 1 785 0 S uwait 0xfffff80027f3af00 syz-executor.0 5651 1 792 0 S uwait 0xfffff80027411100 syz-executor.3 5650 1 785 0 S uwait 0xfffff80027abd100 syz-executor.0 5645 1 792 0 S uwait 0xfffff80027f3ab00 syz-executor.3 5644 1 785 0 S uwait 0xfffff80015ef5f00 syz-executor.0 5640 1 792 0 S uwait 0xfffff80015e63300 syz-executor.3 5639 1 785 0 S uwait 0xfffff80027f3ad00 syz-executor.0 5637 1 785 0 S uwait 0xfffff80027411300 syz-executor.0 5633 1 792 0 S uwait 0xfffff80015d68300 syz-executor.3 5632 1 785 0 S uwait 0xfffff80027f3a700 syz-executor.0 5626 1 785 0 S uwait 0xfffff80027daa500 syz-executor.0 5623 1 785 0 S uwait 0xfffff80015d68500 syz-executor.0 5494 1 785 0 S uwait 0xfffff80027f3a900 syz-executor.0 5493 1 785 0 S uwait 0xfffff80015e63100 syz-executor.0 5408 1 792 0 S uwait 0xfffff80027f8b500 syz-executor.3 5407 1 792 0 S uwait 0xfffff80027daab00 syz-executor.3 5406 1 792 0 S uwait 0xfffff80027fcbf00 syz-executor.3 5405 1 792 0 S uwait 0xfffff80027fcb500 syz-executor.3 5397 1 792 0 S uwait 0xfffff80027f8b700 syz-executor.3 5394 1 785 0 S umtxn 0xfffff80027fcbd00 syz-executor.0 5393 1 785 0 S uwait 0xfffff80027daad00 syz-executor.0 5392 1 792 0 S uwait 0xfffff80027daaf00 syz-executor.3 5183 1 792 0 S uwait 0xfffff80015ef5b00 syz-executor.3 5181 1 792 0 S uwait 0xfffff80027daa100 syz-executor.3 5091 1 5091 0 Ss select 0xfffff80015e6d8c0 dhclient 5088 1 5088 0 Ss select 0xfffff8003318c8c0 dhclient 5069 1 5069 65 Ss select 0xfffff80015d832c0 dhclient 2989 2988 792 0 SV uwait 0xfffff80015d68700 syz-executor.3 2988 1 792 0 DV ppwait 0xfffff800274c9a20 syz-executor.3 2942 0 0 0 DL aiordy 0xfffff80033117a70 [aiod4] 2941 0 0 0 DL aiordy 0xfffff80027eb3000 [aiod3] 2940 0 0 0 DL aiordy 0xfffff80033117538 [aiod2] 2939 0 0 0 DL aiordy 0xfffff800274c9a70 [aiod1] 848 1 848 0 Ss select 0xfffff800275a5bc0 dhclient 838 1 838 0 Ss select 0xfffff80015f15d40 dhclient 792 782 792 0 Rs syz-executor.3 787 782 787 0 Ss piperd 0xfffff800274b32e8 syz-executor.2 786 782 786 0 Rs syz-executor.1 785 782 785 0 Rs syz-executor.0 782 780 780 0 S (threaded) syz-fuzzer 100103 S uwait 0xfffff80015e63700 syz-fuzzer 100118 S uwait 0xfffff80015d65d00 syz-fuzzer 100119 S uwait 0xfffff80015d65f00 syz-fuzzer 100120 S uwait 0xfffff80015ac1100 syz-fuzzer 100121 S uwait 0xfffff80015ac1300 syz-fuzzer 100122 S uwait 0xfffff80027abd900 syz-fuzzer 100123 S uwait 0xfffff80027abdb00 syz-fuzzer 100124 S uwait 0xfffff80027abdd00 syz-fuzzer 100125 S kqread 0xfffff80027411900 syz-fuzzer 100126 S uwait 0xfffff80027abd300 syz-fuzzer 100127 S uwait 0xfffff80027abd500 syz-fuzzer 780 778 780 0 Ss pause 0xfffff80015f2b0b0 csh 778 694 778 0 Ss select 0xfffff80027874d40 sshd 760 1 760 0 Ss+ ttyin 0xfffff800154a5cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015b2b4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015b2bcb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015b2f4b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015b2fcb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015ab64b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015ab6cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015abc4b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015abccb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273d0a0 cron 694 1 694 0 Ss select 0xfffff80015dcb2c0 sshd 507 1 507 0 Ss select 0xfffff80015ed5740 syslogd 436 1 436 0 Ss select 0xfffff80015f15a40 devd 435 1 435 65 Ss select 0xfffff80015e6dd40 dhclient 350 1 350 0 Ss select 0xfffff80015f95740 dhclient 347 1 347 0 Ss select 0xfffff80015f95d40 dhclient 23 0 0 0 DL vlruwt 0xfffff80015b12000 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282c450 [syncer] 21 0 0 0 RL (threaded) [bufdaemon] 100081 RunQ [bufdaemon] 100088 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100099 D sdflush 0xfffff80015e92ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82853388 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff828477f8 [dom0] 100086 D launds 0xffffffff82847804 [laundry: dom0] 100087 D umarcl 0xffffffff815c5960 [uma] 18 0 0 0 DL - 0xffffffff82571458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e768b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82f71410 [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 WL (threaded) [intr] 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100030 I [swi3: vm] 100031 I [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 I [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 I [swi1: hpts] 100085 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004bda538 [init] 10 0 0 0 DL audit_w 0xffffffff828451f0 [audit] 0 0 0 0 DLs (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 D - 0xfffff80004c78900 [softirq_0] 100009 D - 0xfffff80004c78500 [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 D - 0xfffff80004c6e100 [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 - 0xfffff800153ebd00 [vtnet0 rxq 0] 100056 D - 0xfffff800153eb900 [vtnet0 txq 0] 100057 D - 0xfffff800153eb500 [vtnet0 rxq 1] 100058 D - 0xfffff800153eb100 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80015463700 [virtio_balloon] 100064 D - 0xfffff80015468900 [mca taskq] 100066 D - 0xffffffff81e218b1 [deadlkres] 100074 D - 0xfffff80015a47100 [acpi_task_0] 100075 D - 0xfffff80015a47100 [acpi_task_1] 100076 D - 0xfffff80015a47100 [acpi_task_2] 100077 D - 0xfffff80004cd3500 [CAM taskq] 125952 D - 0xfffff800336abd00 [system_taskq_0] 125953 D - 0xfffff800336abd00 [system_taskq_1] 125954 D - 0xfffff800336ac100 [system_delay_taskq_] 125955 D - 0xfffff800336ac100 [system_delay_taskq_] 125956 D - 0xfffff800336ac500 [arc_prune_0] 125957 D - 0xfffff800336ac500 [arc_prune_1] db> show all locks Process 36849 (syz-executor.0) thread 0xfffffe009e7633a0 (143964) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff80042fed968) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1318 shared rw sctp-info (sctp-info) r = 0 (0xfffffe00041b0f30) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1291 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffff80042fed988) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_output.c:12639 db> show malloc Type InUse MemUse Requests sysctloid 46272 17352K 46339 pf_hash 5 11560K 5 devbuf 4216 6982K 4245 linker 368 5883K 441 solaris 130 4433K 200 filedesc 258 4160K 71811 tcp_hpts 5 3219K 5 kobj 326 2608K 486 vtbuf 24 2064K 46 pcb 350 2063K 59179 subproc 397 1720K 37069 newblk 9 1036K 36970 vfscache 3 1035K 3 acpica 1674 649K 54806 inodedep 46 565K 35937 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 kdtrace 513 395K 80836 bus 986 377K 3469 BPF 46 337K 101 pf_osfp 897 337K 897 umtx 704 308K 704 sctp_atcl 254 254K 37140 DEVFS1 108 216K 125 module 514 193K 514 sctp_stro 93 186K 11425 vnet_data 1 176K 1 tidhash 3 164K 3 pagedep 9 140K 35796 UMA 365 137K 365 tfo_ccache 1 136K 1 sctp_atky 347 131K 49307 sem 4 120K 4 sctp_athm 254 96K 37806 audit_evclass 236 89K 294 vmem 3 80K 6 mtx_pool 2 80K 2 kqueue 191 80K 36907 temp 35 77K 5185 syncache 1 76K 1 pwddesc 188 71K 36856 sctp_map 186 70K 22850 routetbl 126 69K 2215 msg 4 68K 4 sctp_timw 134 67K 134 ifaddr 70 66K 72 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 127 64K 137 ether_multi 152 57K 167 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 136 51K 136 shm 3 48K 10 taskqueue 78 47K 78 DEVFSP 119 45K 15750 ithread 99 43K 99 rman 84 42K 425 KTRACE 100 38K 100 lltable 42 36K 455 kstat_data 17 34K 17 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 GEOM 60 29K 493 in6_multi 65 29K 65 kbdmux 6 28K 6 cred 26 26K 1440 ifnet 7 25K 7 plimit 24 24K 519 kcovinfo 64 24K 68 ksem 6 22K 3391 CAM queue 5 21K 1528 selfd 55 21K 505242 pfs_nodes 20 20K 20 proc-args 52 20K 706 dirrem 37 19K 35833 UART 12 18K 12 session 35 18K 61 bmsafemap 2 17K 35925 rpc 2 16K 2 shmfd 1 16K 82 pfs_vncache 1 16K 1 osd 41 16K 13719 xform 41 16K 21645 ufs_dirhash 24 14K 24 freefile 37 14K 35749 sglist 5 13K 5 MCA 32 12K 32 CAM DEV 3 12K 510 lockf 32 12K 69 inpcbpolicy 30 12K 19614 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 Unitno 27 11K 1025 pf_ifnet 11 9K 416 uidinfo 3 9K 1070 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 select 20 8K 120 hhook 15 8K 17 mount 16 7K 90 fpukern_ctx 3 6K 3 terminal 11 6K 11 ip6ndp 12 6K 13 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 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 pci_link 10 4K 10 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 mkdir 8 3K 71552 in_multi 6 3K 9 vnodemarker 3 3K 133 prison 8 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 14 freework 5 3K 35720 sctp_ifn 6 3K 14 mld 6 3K 6 igmp 6 3K 6 toponodes 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 freeblks 4 2K 35707 NFSD session 1 2K 1 lkpikmalloc 5 2K 6 CAM periph 4 2K 271 soname 5 2K 50048 filecaps 5 2K 114 crypto 4 2K 3605 newdirblk 4 2K 35776 diradd 4 2K 35874 pfil 4 2K 4 CAM path 4 2K 1034 tcpfunc 3 2K 3 loginclass 3 2K 7 chacha20random 1 1K 1 vnodes 1 1K 1 ktls 1 1K 1 cdev 2 1K 2 taskq 2 1K 2 aesni_data 2 1K 2 iov 2 1K 36992 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 entropy 2 1K 47 CAM SIM 2 1K 2 filedesc_to_leader 2 1K 3 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 pmchooks 1 1K 1 tcp_fsb 1 1K 2186 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 sfs_nodes 0 0K 0 zones_data 0 0K 0 vegas data 0 0K 27 htcp data 0 0K 49 chd data 0 0K 17 mqdata 0 0K 0 cubic data 0 0K 49 dctcp data 0 0K 28 cdg data 0 0K 94 tcp_do 0 0K 0 pf_table 0 0K 453 pf_rule 0 0K 675 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 13641 sctp_iter 0 0K 12 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 52 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 10 sctp_aadr 0 0K 9 sctp_stri 0 0K 1311 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 31261 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 62 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 6 allocindir 0 0K 0 indirdep 0 0K 42 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 159 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 2 ip_msource 0 0K 0 ip_moptions 0 0K 24 in_mfilter 0 0K 2 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 6 VN POLL 0 0K 0 twa_commands 0 0K 0 statfs 0 0K 36076 namei_tracker 0 0K 6 export_host 0 0K 0 cl_savebuf 0 0K 5 tcp_log_dev 0 0K 2171 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 3787 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 16 lio 0 0K 14 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 419 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 ioctlops 0 0K 10984 eventfd 0 0K 93 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 288 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 1027 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 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 5 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 8322 983 1526167 0 254 38113280 0 malloc-384 384 47679 41 74165 0 30 18324480 0 malloc-32768 32768 131 5 35906 0 1 4456448 0 malloc-1024 1024 4179 9 4229 0 16 4288512 0 tcp_log 416 0 9477 62530 0 254 3942432 0 malloc-1024 1024 139 3097 34220 0 16 3313664 0 malloc-1024 1024 136 3032 38150 0 16 3244032 0 RADIX NODE 144 21017 204 861337 0 62 3055824 0 malloc-8192 8192 328 2 1099 0 1 2703360 0 pbuf 2624 0 957 0 0 2 2511168 0 mbuf 256 8908 692 3141911 0 254 2457600 0 BUF TRIE 144 257 13211 1895 0 62 1939392 0 UMA Slabs 0 112 14746 11 14746 0 126 1652784 0 malloc-512 512 175 3033 37317 0 30 1642496 0 malloc-8192 8192 191 5 36859 0 1 1605632 0 malloc-384 384 739 3011 173614 0 30 1440000 0 malloc-8192 8192 163 6 25064 0 1 1384448 0 mbuf_cluster 2048 630 2 630 0 254 1294336 0 MAP ENTRY 96 8073 327 1995877 0 126 806400 0 VM OBJECT 264 2836 74 526023 0 30 768240 0 FFS inode 1160 600 51 36350 0 9 755160 0 malloc-384 384 1847 43 644869 0 30 725760 0 malloc-384 384 1725 35 54027 0 30 675840 0 THREAD 1808 323 29 43978 0 8 636416 0 malloc-65536 65536 4 5 26 0 1 589824 0 malloc-1024 1024 495 21 70150 0 16 528384 0 sctp_asoc 2288 93 137 11425 0 254 526240 0 malloc-16384 16384 26 3 33 0 1 475136 0 malloc-4096 4096 7 108 5201 0 2 471040 0 sctp_ep 1280 161 199 25059 0 254 460800 0 socket 944 127 329 46386 0 254 430464 0 VMSPACE 2544 159 9 36826 0 4 427392 0 malloc-384 384 990 40 52165 0 30 395520 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 256 Bucket 2048 153 19 21428 0 8 352256 0 malloc-384 384 828 72 23747 0 30 345600 0 malloc-65536 65536 0 5 7 0 1 327680 0 VNODE 448 639 72 36391 0 30 318528 0 malloc-512 512 31 585 38204 0 30 315392 0 tcp_bbr_map 128 0 2294 130810 0 126 293632 0 malloc-1024 1024 259 21 38474 0 16 286720 0 PROC 1336 188 19 36856 0 8 276552 0 tcp_inpcb 488 12 540 13676 0 254 269376 0 malloc-2048 2048 127 3 181 0 8 266240 0 malloc-65536 65536 4 0 4 0 1 262144 0 UMA Zones 768 337 2 337 0 16 260352 0 ertt_txseginfo 40 1025 5439 638211 0 254 258560 0 malloc-384 384 611 59 60185 0 30 257280 0 malloc-2048 2048 112 12 12714 0 8 253952 0 malloc-1024 1024 220 4 229 0 16 229376 0 DEVCTL 1024 0 220 154 0 0 225280 0 filedesc0 1072 188 22 36856 0 8 225120 0 malloc-8192 8192 23 3 60 0 1 212992 0 malloc-384 384 478 62 154099 0 30 207360 0 malloc-512 512 370 22 36305 0 30 200704 0 vmem btag 56 3480 36 3480 0 254 196896 0 malloc-16384 16384 11 1 247 0 1 196608 0 g_bio 408 0 470 12340 0 30 191760 0 sctp_raddr 736 93 149 11715 0 254 178112 0 FFS2 dinode 256 600 30 36349 0 62 161280 0 mbuf_packet 256 63 567 53151 0 254 161280 0 S VFS Cache 104 1029 375 40000 0 126 146016 0 tcpcb 1080 12 121 13676 0 254 143640 0 malloc-512 512 199 65 75522 0 30 135168 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 2 176 0 1 131072 0 malloc-16384 16384 4 4 10 0 1 131072 0 clpbuf 2624 0 48 49 0 16 125952 0 UMA Kegs 384 322 1 322 0 30 124032 0 ksiginfo 112 192 852 5672 0 126 116928 0 32 Bucket 256 319 131 24403 0 62 115200 0 malloc-32768 32768 1 2 121 0 1 98304 0 malloc-16384 16384 2 4 45 0 1 98304 0 malloc-512 512 123 61 39163 0 30 94208 0 128 Bucket 1024 53 34 3874 0 16 89088 0 malloc-512 512 24 144 1686 0 30 86016 0 malloc-16384 16384 3 2 30 0 1 81920 0 malloc-512 512 148 12 411 0 30 81920 0 16 Bucket 144 451 109 9409 0 62 80640 0 malloc-8192 8192 5 4 17 0 1 73728 0 malloc-4096 4096 12 6 2430 0 2 73728 0 malloc-2048 2048 16 18 907 0 8 69632 0 malloc-32768 32768 1 1 16 0 1 65536 0 malloc-16384 16384 2 2 7 0 1 65536 0 malloc-2048 2048 10 20 518 0 8 61440 0 udplite_inpcb 488 7 113 5139 0 254 58560 0 malloc-8192 8192 2 5 37085 0 1 57344 0 pcpu-8 8 5223 1945 17956 0 254 57344 0 64 Bucket 512 51 61 26310 0 30 57344 0 Files 80 418 282 127830 0 126 56000 0 malloc-4096 4096 7 6 321 0 2 53248 0 tcp_bbr_pcb 832 0 63 6830 0 16 52416 0 zio_data_buf_16384 16384 0 3 9 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 TURNSTILE 136 353 4 353 0 62 48552 0 pipe 744 26 39 2425 0 16 48360 0 malloc-512 512 42 46 3778 0 30 45056 0 tcp_rack_pcb 832 1 53 2186 0 16 44928 0 DIRHASH 1024 34 6 34 0 16 40960 0 NAMEI 1024 0 36 193889 0 16 36864 0 malloc-4096 4096 8 1 20 0 2 36864 0 SLEEPQUEUE 88 353 31 353 0 126 33792 0 zio_buf_16384 16384 0 2 10 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 pcpu-64 64 492 20 492 0 254 32768 0 malloc-2048 2048 2 12 161 0 8 28672 0 PWD 32 102 780 35879 0 254 28224 0 KNOTE 160 28 147 579729 0 62 28000 0 sctp_chunk 152 1 181 2437 0 254 27664 0 malloc-8192 8192 1 2 95 0 1 24576 0 malloc-4096 4096 1 5 10 0 2 24576 0 malloc-4096 4096 4 2 506 0 2 24576 0 2 Bucket 32 141 615 8791 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 43 257 3112 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 sctp_laddr 48 4 416 19347 0 254 20160 0 tcp_rack_map 112 0 180 3624 0 126 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-8192 8192 0 2 13 0 1 16384 0 malloc-4096 4096 2 2 6739 0 2 16384 0 sctp_stream_msg_out 112 90 54 824 0 254 16128 0 vtnet_tx_hdr 24 0 668 1254133 0 254 16032 0 ripcb 488 5 27 423 0 254 15616 0 unpcb 256 20 40 1657 0 254 15360 0 malloc-2048 2048 3 3 163 0 8 12288 0 malloc-2048 2048 2 4 6 0 8 12288 0 ertt 72 12 156 13676 0 126 12096 0 udp_inpcb 488 6 18 376 0 254 11712 0 kenv 258 15 30 1040 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 malloc-4096 4096 1 1 3 0 2 8192 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-1024 1024 1 7 13 0 16 8192 0 malloc-1024 1024 0 8 4 0 16 8192 0 rtentry 176 30 16 34 0 62 8096 0 tcptw 88 0 92 3 0 254 8096 0 PGRP 88 35 57 61 0 126 8096 0 rl_entry 40 109 93 109 0 254 8080 0 sctp_asconf_ack 48 0 168 9 0 254 8064 0 udpcb 32 13 239 5515 0 254 8064 0 4 Bucket 48 7 161 768 0 254 8064 0 sctp_readq 152 0 52 716 0 254 7904 0 AIO 208 0 38 82 0 62 7904 0 cryptop 280 0 28 666 0 30 7840 0 itimer 352 0 22 5 0 30 7744 0 AIOCB 552 0 14 152 0 16 7728 0 AIOLIO 272 0 28 14 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 1954 0 126 6448 0 domainset 40 0 126 1458 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 0 23 1 0 62 4048 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 tcp_log_node 120 0 33 2 0 126 3960 0 UMA Slabs 1 176 13 9 13 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 16 23 19 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 tfo_ccache_entries 80 2 30 2 0 126 2560 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 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 360 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 424 0 0 0 0 30 0 0 arc_buf_hdr_t_full 360 0 0 0 0 30 0 0 dnode_t 1040 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_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 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