Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x1b8 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff81490044 stack pointer = 0x28:0xfffffe0053fbacb0 frame pointer = 0x28:0xfffffe0053fbacf0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = FreeBSD/amd64 (ci-freebsd-main-7.c.syzkaller.internal) (ttyu0) login: interrupt enabled, resume, IOPL = 0 current process = 12 (swi1: netisr 0) rdi: 00000000000001b8 rsi: 0000000000000001 rdx: 0000000000000000 rcx: fffffe00033eee30 r8: 0000000000000000 r9: 0000020000000000 rax: fffffe00033eee30 rbx: 00000000000001a0 rbp: fffffe0053fbacf0 r10: 0000000000000000 r11: 00000000000000bf r12: 00000000000001a0 r13: 0000000000000004 r14: 00000000000001b8 r15: fffffe00542ac560 trap number = 12 panic: page fault cpuid = 0 time = 1687317853 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053fba490 kdb_backtrace() at kdb_backtrace+0xd1/frame 0xfffffe0053fba5f0 vpanic() at vpanic+0x252/frame 0xfffffe0053fba6d0 panic() at panic+0xb5/frame 0xfffffe0053fba790 trap_fatal() at trap_fatal+0x7ed/frame 0xfffffe0053fba8b0 trap_pfault() at trap_pfault+0x182/frame 0xfffffe0053fba9f0 trap() at trap+0x5e1/frame 0xfffffe0053fbabe0 calltrap() at calltrap+0x8/frame 0xfffffe0053fbabe0 --- trap 0xc, rip = 0xffffffff81490044, rsp = 0xfffffe0053fbacb0, rbp = 0xfffffe0053fbacf0 --- __mtx_assert() at __mtx_assert+0x114/frame 0xfffffe0053fbacf0 sorwakeup_locked() at sorwakeup_locked+0x36/frame 0xfffffe0053fbad30 sctp_add_to_readq() at sctp_add_to_readq+0x717/frame 0xfffffe0053fbadd0 sctp_queue_data_to_stream() at sctp_queue_data_to_stream+0x74e/frame 0xfffffe0053fbaf70 sctp_process_data() at sctp_process_data+0x2b59/frame 0xfffffe0053fbb660 sctp_common_input_processing() at sctp_common_input_processing+0x1a06/frame 0xfffffe0053fbb880 sctp6_input_with_port() at sctp6_input_with_port+0x598/frame 0xfffffe0053fbba50 sctp6_input() at sctp6_input+0x1f/frame 0xfffffe0053fbba70 ip6_input() at ip6_input+0x22da/frame 0xfffffe0053fbbcd0 swi_net() at swi_net+0x2ed/frame 0xfffffe0053fbbd70 ithread_loop() at ithread_loop+0x4ee/frame 0xfffffe0053fbbef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053fbbf30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053fbbf30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100031 ] Stopped at kdb_enter+0x6b: movq $0,0x214590a(%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 0xffffffff815bb976 printf+0xf6 rdx 0x1 rbx 0 rsp 0xfffffe0053fba5d0 rbp 0xfffffe0053fba5f0 rsi 0 rdi 0xffffffff815bb9d8 printf+0x158 r8 0 r9 0xffffffff r10 0 r11 0xbf r12 0 r13 0xfffffe00542ac560 r14 0xffffffff8269e040 .str.26 r15 0xffffffff8269e040 .str.26 rip 0xffffffff815ab78b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x214590a(%rip) db> show proc Process 12 (intr) at 0xfffffe00541d9580: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff836a9060 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff836a9060 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff836aa000 (map 0xffffffff836aa000) (map.pmap 0xffffffff836aa0c0) (pmap 0xffffffff836aa130) threads: 22 100016 I [swi5: fast taskq] 100019 I [swi6: task queue] 100020 I [swi6: Giant taskq] 100031 Run CPU 0 [swi1: netisr 0] 100032 I [swi1: hpts] 100033 Run CPU 1 [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] db> ps pid ppid pgrp uid state wmesg wchan cmd 41522 789 789 0 LE *sctp-in 0xfffffe00789f7d80 syz-executor.3 41521 1 789 0 S uwait 0xfffffe0078dde600 syz-executor.3 41519 1 789 0 S uwait 0xfffffe0078dde500 syz-executor.3 41516 1 789 0 S uwait 0xfffffe007738b680 syz-executor.3 41515 785 785 0 LE *sctp-tc 0xfffffe0079209900 syz-executor.2 41509 1 789 0 S uwait 0xfffffe0078dde900 syz-executor.3 41508 1 777 0 S uwait 0xfffffe0078ddea00 syz-executor.0 41505 1 789 0 S uwait 0xfffffe0078832c00 syz-executor.3 41501 1 789 0 S uwait 0xfffffe0078ddec00 syz-executor.3 41500 1 785 0 S uwait 0xfffffe0078833680 syz-executor.2 41499 1 777 0 S uwait 0xfffffe0078832600 syz-executor.0 41494 1 789 0 S uwait 0xfffffe0078dde800 syz-executor.3 41493 1 785 0 S uwait 0xfffffe0078dde200 syz-executor.2 41490 1 777 0 S uwait 0xfffffe0078832900 syz-executor.0 41488 1 785 0 S uwait 0xfffffe0078833080 syz-executor.2 41487 1 789 0 S uwait 0xfffffe0078ddde80 syz-executor.3 41483 1 785 0 S uwait 0xfffffe0078832a00 syz-executor.2 41481 1 777 0 S uwait 0xfffffe0078832b00 syz-executor.0 41478 1 785 0 S uwait 0xfffffe0078832f00 syz-executor.2 41476 1 789 0 S uwait 0xfffffe0078ddf580 syz-executor.3 41475 1 777 0 S uwait 0xfffffe0078ddf880 syz-executor.0 41471 1 785 0 S uwait 0xfffffe0078832700 syz-executor.2 41469 1 789 0 S uwait 0xfffffe0078832800 syz-executor.3 41468 1 777 0 S uwait 0xfffffe0078ddee00 syz-executor.0 41463 1 789 0 S uwait 0xfffffe007738e780 syz-executor.3 41461 1 785 0 S uwait 0xfffffe0078ddf380 syz-executor.2 41460 1 777 0 S uwait 0xfffffe0078dde700 syz-executor.0 41458 1 789 0 S uwait 0xfffffe0078dded00 syz-executor.3 41456 1 777 0 S uwait 0xfffffe0078ddf180 syz-executor.0 41454 1 789 0 S uwait 0xfffffe0078ddf280 syz-executor.3 41449 1 789 0 S uwait 0xfffffe0078ddef00 syz-executor.3 41448 1 777 0 S uwait 0xfffffe0078832e00 syz-executor.0 41446 1 785 0 S uwait 0xfffffe0078832d00 syz-executor.2 41443 1 789 0 S uwait 0xfffffe0078833380 syz-executor.3 41440 1 789 0 S uwait 0xfffffe0078833b80 syz-executor.3 41439 1 785 0 S uwait 0xfffffe0078833480 syz-executor.2 41436 1 789 0 S uwait 0xfffffe007738e880 syz-executor.3 41435 1 777 0 S uwait 0xfffffe0078ddf980 syz-executor.0 41431 1 785 0 S uwait 0xfffffe0078833580 syz-executor.2 41430 1 789 0 S uwait 0xfffffe007738eb80 syz-executor.3 41425 1 789 0 S uwait 0xfffffe007738ed80 syz-executor.3 41424 1 785 0 S uwait 0xfffffe0078834500 syz-executor.2 41423 1 777 0 S uwait 0xfffffe0078ddf780 syz-executor.0 41420 1 789 0 S uwait 0xfffffe0078ddf680 syz-executor.3 41417 1 777 0 S uwait 0xfffffe007738e980 syz-executor.0 41416 1 789 0 S uwait 0xfffffe0078833280 syz-executor.3 41412 1 789 0 S uwait 0xfffffe0078ddf480 syz-executor.3 41411 1 785 0 S uwait 0xfffffe007738ea80 syz-executor.2 41409 1 777 0 S uwait 0xfffffe007738ec80 syz-executor.0 41405 1 789 0 S uwait 0xfffffe0078833a80 syz-executor.3 41404 1 777 0 S uwait 0xfffffe0078833980 syz-executor.0 41401 1 785 0 S uwait 0xfffffe0078833180 syz-executor.2 41400 1 789 0 S uwait 0xfffffe0078833880 syz-executor.3 41396 1 789 0 S uwait 0xfffffe007738d180 syz-executor.3 41395 1 777 0 S uwait 0xfffffe0077ce8900 syz-executor.0 41394 1 785 0 S uwait 0xfffffe0077ce8a00 syz-executor.2 41389 1 789 0 S uwait 0xfffffe0078834400 syz-executor.3 41388 1 785 0 S uwait 0xfffffe0078833c80 syz-executor.2 41386 1 785 0 S uwait 0xfffffe0077ce8500 syz-executor.2 41383 1 777 0 S uwait 0xfffffe0078833780 syz-executor.0 41382 1 789 0 S uwait 0xfffffe0077ce8b00 syz-executor.3 41381 1 785 0 S uwait 0xfffffe0077ce8200 syz-executor.2 41376 1 789 0 S uwait 0xfffffe0077ce8000 syz-executor.3 41374 1 777 0 S uwait 0xfffffe0077ce8600 syz-executor.0 41373 1 789 0 S uwait 0xfffffe0077ce8400 syz-executor.3 41370 1 785 0 S uwait 0xfffffe007738ee80 syz-executor.2 41369 1 777 0 S uwait 0xfffffe0077ce8300 syz-executor.0 41368 1 789 0 S uwait 0xfffffe0077ce8800 syz-executor.3 41366 1 777 0 S uwait 0xfffffe0077ce8100 syz-executor.0 41362 1 785 0 S uwait 0xfffffe0078834100 syz-executor.2 41361 1 789 0 S uwait 0xfffffe0077ce8700 syz-executor.3 41357 1 789 0 S uwait 0xfffffe007738c500 syz-executor.3 41356 1 777 0 S uwait 0xfffffe0078834000 syz-executor.0 41354 1 785 0 S uwait 0xfffffe0078834300 syz-executor.2 41351 1 789 0 S uwait 0xfffffe007738bc80 syz-executor.3 41350 1 785 0 S uwait 0xfffffe0078834200 syz-executor.2 41347 1 789 0 S uwait 0xfffffe0078834700 syz-executor.3 41346 1 777 0 S uwait 0xfffffe007738c800 syz-executor.0 41341 1 789 0 S uwait 0xfffffe0078833e80 syz-executor.3 41340 1 785 0 S uwait 0xfffffe0078833d80 syz-executor.2 41338 1 777 0 S uwait 0xfffffe0077ce9280 syz-executor.0 41337 1 789 0 S uwait 0xfffffe007738c400 syz-executor.3 41332 1 785 0 S uwait 0xfffffe0077ceae00 syz-executor.2 41331 1 789 0 S uwait 0xfffffe0078834600 syz-executor.3 41328 1 777 0 S uwait 0xfffffe0077ce9180 syz-executor.0 41326 1 785 0 S uwait 0xfffffe0077ce9080 syz-executor.2 41323 1 777 0 S uwait 0xfffffe006cd32a80 syz-executor.0 41317 1 785 0 S uwait 0xfffffe0077ce8e00 syz-executor.2 41316 1 789 0 S uwait 0xfffffe0077ce8f00 syz-executor.3 41315 1 777 0 S uwait 0xfffffe0077ce9400 syz-executor.0 41310 1 785 0 S uwait 0xfffffe006d1d7600 syz-executor.2 41309 1 789 0 S uwait 0xfffffe0077ce9900 syz-executor.3 41308 1 777 0 S uwait 0xfffffe0077ce8d00 syz-executor.0 41304 1 777 0 S uwait 0xfffffe0077ce8c00 syz-executor.0 41303 1 789 0 S uwait 0xfffffe007738cb00 syz-executor.3 41302 1 785 0 S uwait 0xfffffe007738e100 syz-executor.2 41297 1 785 0 S uwait 0xfffffe007738bb80 syz-executor.2 41296 1 789 0 S uwait 0xfffffe007738c100 syz-executor.3 41294 1 785 0 S uwait 0xfffffe007738bd80 syz-executor.2 41290 1 777 0 S uwait 0xfffffe007738db00 syz-executor.0 41288 1 789 0 S uwait 0xfffffe007738be80 syz-executor.3 41287 1 777 0 S uwait 0xfffffe007738c000 syz-executor.0 41286 1 785 0 S uwait 0xfffffe007738b480 syz-executor.2 41280 1 789 0 S uwait 0xfffffe007738ba80 syz-executor.3 41277 1 785 0 S uwait 0xfffffe007738b780 syz-executor.2 41274 1 777 0 S uwait 0xfffffe007738c300 syz-executor.0 41273 1 785 0 S uwait 0xfffffe007738c200 syz-executor.2 41271 1 785 0 S uwait 0xfffffe006d1d7900 syz-executor.2 41268 1 785 0 S uwait 0xfffffe006d1d4280 syz-executor.2 41263 1 785 0 S uwait 0xfffffe006d1d7a00 syz-executor.2 41261 1 777 0 S uwait 0xfffffe0078834800 syz-executor.0 41252 1 777 0 S uwait 0xfffffe006d1d7b00 syz-executor.0 41251 1 785 0 S uwait 0xfffffe006d1d7800 syz-executor.2 41244 1 777 0 S uwait 0xfffffe006d1d7700 syz-executor.0 41241 1 785 0 S uwait 0xfffffe007738b400 syz-executor.2 41238 1 777 0 S umtxn 0xfffffe007738d680 syz-executor.0 41237 1 785 0 S uwait 0xfffffe007738b580 syz-executor.2 41234 1 777 0 S uwait 0xfffffe0077ceb180 syz-executor.0 41233 1 785 0 S uwait 0xfffffe007738ba00 syz-executor.2 41228 1 785 0 S uwait 0xfffffe007738b100 syz-executor.2 41226 1 777 0 S uwait 0xfffffe006d1d6300 syz-executor.0 41225 1 785 0 S uwait 0xfffffe007738d280 syz-executor.2 41223 1 777 0 S uwait 0xfffffe0077ce9a00 syz-executor.0 41219 1 777 0 S uwait 0xfffffe0077cea800 syz-executor.0 41218 1 785 0 S uwait 0xfffffe0058b9f600 syz-executor.2 41213 1 785 0 S uwait 0xfffffe006d1d7d00 syz-executor.2 41212 1 777 0 S uwait 0xfffffe007738d480 syz-executor.0 41209 1 785 0 S uwait 0xfffffe007738b880 syz-executor.2 41206 1 785 0 S uwait 0xfffffe006d1d7c00 syz-executor.2 41203 1 777 0 S uwait 0xfffffe007738d080 syz-executor.0 41202 1 785 0 S uwait 0xfffffe007738b080 syz-executor.2 41199 1 785 0 S uwait 0xfffffe007738d980 syz-executor.2 41197 1 777 0 S uwait 0xfffffe007738d380 syz-executor.0 41191 1 785 0 S uwait 0xfffffe0077ceb500 syz-executor.2 41187 1 785 0 S uwait 0xfffffe007738d580 syz-executor.2 41185 1 785 0 S uwait 0xfffffe007738c600 syz-executor.2 41180 1 777 0 S uwait 0xfffffe007738b200 syz-executor.0 41175 1 785 0 S uwait 0xfffffe007738d780 syz-executor.2 41174 1 777 0 S uwait 0xfffffe0077cea400 syz-executor.0 41169 1 777 0 S uwait 0xfffffe0077cea300 syz-executor.0 41167 1 785 0 S uwait 0xfffffe0077cea700 syz-executor.2 41164 1 777 0 S uwait 0xfffffe0077cea100 syz-executor.0 41162 1 785 0 S uwait 0xfffffe0077ce9e80 syz-executor.2 41157 1 777 0 S uwait 0xfffffe0058b9fd80 syz-executor.0 41152 1 777 0 S uwait 0xfffffe0077ceb480 syz-executor.0 41150 1 777 0 S uwait 0xfffffe007738b380 syz-executor.0 41045 1 785 0 SV uwait 0xfffffe007738da80 syz-executor.2 41033 1 785 0 SV uwait 0xfffffe0077ce9d00 syz-executor.2 41032 1 785 0 SV uwait 0xfffffe006d1d7f00 syz-executor.2 41023 1 785 0 SV uwait 0xfffffe007738cc00 syz-executor.2 40768 1 785 0 S uwait 0xfffffe007738c900 syz-executor.2 40762 1 785 0 S uwait 0xfffffe0077ceab00 syz-executor.2 40760 1 785 0 S uwait 0xfffffe007738e600 syz-executor.2 40751 1 785 0 S uwait 0xfffffe007738ca00 syz-executor.2 40552 1 785 0 S uwait 0xfffffe0077cea000 syz-executor.2 40551 1 785 0 S uwait 0xfffffe0077ceaa00 syz-executor.2 40543 1 785 0 S uwait 0xfffffe007738c700 syz-executor.2 40390 1 777 0 SV uwait 0xfffffe0077ce9600 syz-executor.0 40377 1 777 0 SV uwait 0xfffffe0077ceb080 syz-executor.0 40366 1 777 0 SV uwait 0xfffffe007738ce00 syz-executor.0 29076 1 777 0 S uwait 0xfffffe006cd34b00 syz-executor.0 29073 1 777 0 S uwait 0xfffffe007738e500 syz-executor.0 29071 1 777 0 S uwait 0xfffffe007738cf00 syz-executor.0 29068 1 777 0 S uwait 0xfffffe0077ce9500 syz-executor.0 28673 28672 777 0 SV uwait 0xfffffe0077ce9800 syz-executor.0 28672 1 777 0 DV ppwait 0xfffffe007826c520 syz-executor.0 28662 1 777 0 SV uwait 0xfffffe0077ce9b00 syz-executor.0 28652 1 777 0 SV uwait 0xfffffe007738d880 syz-executor.0 26852 1 785 0 SV uwait 0xfffffe0077ce9c00 syz-executor.2 26846 1 785 0 SV uwait 0xfffffe005894ef00 syz-executor.2 26836 1 785 0 SV uwait 0xfffffe007738cd00 syz-executor.2 23897 1 785 0 SV uwait 0xfffffe0077cea500 syz-executor.2 23888 1 785 0 SV uwait 0xfffffe0077ce9700 syz-executor.2 23879 1 785 0 SV uwait 0xfffffe0077cea900 syz-executor.2 23870 1 785 0 SV uwait 0xfffffe0077cead00 syz-executor.2 23861 1 785 0 SV uwait 0xfffffe0077cea600 syz-executor.2 23849 1 785 0 SV uwait 0xfffffe0077cea200 syz-executor.2 23843 1 785 0 SV uwait 0xfffffe006cd34700 syz-executor.2 23834 1 785 0 SV uwait 0xfffffe006d1d6a80 syz-executor.2 23833 1 789 0 SV uwait 0xfffffe006d1d4980 syz-executor.3 23820 1 785 0 SV uwait 0xfffffe006d1d4a80 syz-executor.2 23815 1 789 0 SV uwait 0xfffffe0077ceb600 syz-executor.3 23811 1 785 0 SV uwait 0xfffffe0077ceb380 syz-executor.2 23805 1 785 0 SV uwait 0xfffffe0077ceac00 syz-executor.2 23795 1 785 0 SV uwait 0xfffffe006cd34600 syz-executor.2 23787 1 785 0 SV uwait 0xfffffe006d1d5000 syz-executor.2 23776 1 785 0 SV uwait 0xfffffe007738e000 syz-executor.2 23769 1 785 0 SV uwait 0xfffffe006cd34c00 syz-executor.2 23759 1 785 0 SV uwait 0xfffffe0077ceaf00 syz-executor.2 23749 1 785 0 SV uwait 0xfffffe006d1d7400 syz-executor.2 23742 1 785 0 SV uwait 0xfffffe0077ceb280 syz-executor.2 23731 1 785 0 SV uwait 0xfffffe006cd33280 syz-executor.2 23721 1 785 0 SV uwait 0xfffffe006cd32680 syz-executor.2 23711 1 785 0 SV uwait 0xfffffe0077ceb700 syz-executor.2 22403 1 777 0 SV uwait 0xfffffe006cd34800 syz-executor.0 22393 1 777 0 SV uwait 0xfffffe006cd34900 syz-executor.0 22384 1 777 0 SV uwait 0xfffffe006d1d5300 syz-executor.0 22375 1 777 0 SV uwait 0xfffffe006cd31b80 syz-executor.0 22366 1 777 0 SV uwait 0xfffffe006cd32200 syz-executor.0 22356 1 777 0 SV uwait 0xfffffe006d1d5500 syz-executor.0 22347 1 777 0 SV uwait 0xfffffe006cd34500 syz-executor.0 22338 1 777 0 SV uwait 0xfffffe006d1d6680 syz-executor.0 22329 1 777 0 SV uwait 0xfffffe0058b9fa80 syz-executor.0 22320 1 777 0 SV uwait 0xfffffe006d1d6900 syz-executor.0 22311 1 777 0 SV uwait 0xfffffe006cd31580 syz-executor.0 22302 1 777 0 SV uwait 0xfffffe0058b9f500 syz-executor.0 22293 1 777 0 SV uwait 0xfffffe006cd33200 syz-executor.0 22284 1 777 0 SV uwait 0xfffffe006d1d5200 syz-executor.0 22275 1 777 0 SV uwait 0xfffffe006d1d4180 syz-executor.0 22266 1 777 0 SV uwait 0xfffffe007738dd80 syz-executor.0 22257 1 777 0 SV uwait 0xfffffe006d1d4380 syz-executor.0 22248 1 777 0 SV uwait 0xfffffe006cd31980 syz-executor.0 22241 1 777 0 SV uwait 0xfffffe006d1d6b80 syz-executor.0 22232 1 777 0 SV uwait 0xfffffe006cd32c80 syz-executor.0 22224 1 777 0 SV uwait 0xfffffe006cd34f00 syz-executor.0 22216 1 777 0 SV uwait 0xfffffe006cd33b00 syz-executor.0 22205 1 777 0 SV uwait 0xfffffe006cd31e80 syz-executor.0 22196 1 777 0 SV uwait 0xfffffe006d1d5400 syz-executor.0 22188 1 777 0 SV uwait 0xfffffe0058b9fd00 syz-executor.0 22176 1 777 0 SV uwait 0xfffffe006cd31680 syz-executor.0 22168 1 777 0 SV uwait 0xfffffe007738dc80 syz-executor.0 22155 1 777 0 SV uwait 0xfffffe007738de80 syz-executor.0 22144 1 777 0 SV uwait 0xfffffe006cd32d80 syz-executor.0 22133 1 777 0 SV uwait 0xfffffe006d1d4580 syz-executor.0 22125 1 777 0 SV uwait 0xfffffe007738db80 syz-executor.0 22116 22113 785 0 SV uwait 0xfffffe0058b9ff00 syz-executor.2 22114 1 777 0 SV uwait 0xfffffe0058b9fe80 syz-executor.0 22113 1 785 0 DV ppwait 0xfffffe0073ce1ac0 syz-executor.2 22104 1 777 0 SV uwait 0xfffffe006cd32100 syz-executor.0 22101 1 785 0 SV uwait 0xfffffe006cd34d80 syz-executor.2 22092 1 785 0 SV uwait 0xfffffe0058b9fb00 syz-executor.2 21237 1 785 0 SV uwait 0xfffffe0058b9f700 syz-executor.2 21236 1 785 0 SV uwait 0xfffffe006d1d5900 syz-executor.2 21226 1 785 0 SV uwait 0xfffffe0058b9f400 syz-executor.2 21042 1 785 0 SV uwait 0xfffffe006cd31480 syz-executor.2 12271 1 785 0 S uwait 0xfffffe006cd31a80 syz-executor.2 12255 1 785 0 S uwait 0xfffffe006cd33a00 syz-executor.2 12250 1 785 0 S uwait 0xfffffe006d1d5700 syz-executor.2 12243 1 785 0 S uwait 0xfffffe006d1d6000 syz-executor.2 12240 1 785 0 S uwait 0xfffffe006cd33080 syz-executor.2 12234 1 785 0 S uwait 0xfffffe006d1d4880 syz-executor.2 12230 1 785 0 S uwait 0xfffffe006cd34280 syz-executor.2 12225 1 785 0 S uwait 0xfffffe006d1d4680 syz-executor.2 12219 1 785 0 S uwait 0xfffffe006d1d4e80 syz-executor.2 12213 1 785 0 SV uwait 0xfffffe006d1d5100 syz-executor.2 12209 1 785 0 S uwait 0xfffffe0058b9f900 syz-executor.2 12197 12196 785 0 S uwait 0xfffffe006cd31d80 syz-executor.2 12196 1 785 0 SV uwait 0xfffffe006d1d5800 syz-executor.2 12194 1 785 0 S uwait 0xfffffe006cd33e00 syz-executor.2 12185 12184 785 0 S uwait 0xfffffe0058b9f800 syz-executor.2 12184 1 785 0 SV uwait 0xfffffe006d1d4780 syz-executor.2 12183 1 785 0 S uwait 0xfffffe006d1d4080 syz-executor.2 12175 12174 785 0 S uwait 0xfffffe006d1d6200 syz-executor.2 12174 1 785 0 SV wait 0xfffffe0076dd15a0 syz-executor.2 12173 1 785 0 S uwait 0xfffffe0058b49f00 syz-executor.2 12164 12163 785 0 S uwait 0xfffffe006d1d4480 syz-executor.2 12163 1 785 0 SV wait 0xfffffe00740315a0 syz-executor.2 12161 1 785 0 S uwait 0xfffffe006d1d5600 syz-executor.2 12150 12149 785 0 S uwait 0xfffffe006cd32e80 syz-executor.2 12149 1 785 0 SV wait 0xfffffe0076dd1b00 syz-executor.2 12148 1 785 0 S uwait 0xfffffe006d1d6100 syz-executor.2 7895 1 7895 65 Ss select 0xfffffe006d1d5b40 dhclient 5970 1 5970 0 Ss select 0xfffffe006cd31140 dhclient 5967 1 5967 0 Ss select 0xfffffe006cd31040 dhclient 5945 1 5945 65 Ss select 0xfffffe006d1d4bc0 dhclient 4223 1 4223 0 Ss select 0xfffffe006d1d4d40 dhclient 4213 1 4213 0 Ss select 0xfffffe006cd311c0 dhclient 4158 1 4158 65 Ss select 0xfffffe006d1d4dc0 dhclient 2115 2114 778 0 SV uwait 0xfffffe006cd31780 syz-executor.1 2114 1 778 0 DV ppwait 0xfffffe007402fa60 syz-executor.1 2105 2104 778 0 SV uwait 0xfffffe006cd32880 syz-executor.1 2104 1 778 0 DV ppwait 0xfffffe0073ce1000 syz-executor.1 2095 1 778 0 SV uwait 0xfffffe006d1d6780 syz-executor.1 1616 1 1616 0 Ss select 0xfffffe006d1d5a40 dhclient 1613 1 1613 0 Ss select 0xfffffe006cd313c0 dhclient 1593 1 1593 65 Ss select 0xfffffe006d1d5ac0 dhclient 1261 1 777 0 S uwait 0xfffffe006d1d6500 syz-executor.0 1260 1 777 0 SV uwait 0xfffffe0058b4a300 syz-executor.0 1259 1 777 0 S uwait 0xfffffe006d1d6400 syz-executor.0 1250 1249 777 0 S uwait 0xfffffe006cd34180 syz-executor.0 1249 1 777 0 SV wait 0xfffffe006cd90060 syz-executor.0 1248 1 777 0 S uwait 0xfffffe006cd33600 syz-executor.0 1247 1 777 0 S uwait 0xfffffe0058b4a080 syz-executor.0 1238 0 0 0 DL aiordy 0xfffffe0057bae040 [aiod4] 1237 0 0 0 DL aiordy 0xfffffe006ec4a560 [aiod3] 1236 0 0 0 DL aiordy 0xfffffe006ec4aac0 [aiod2] 1235 0 0 0 DL aiordy 0xfffffe006cd905c0 [aiod1] 1234 1233 777 0 S uwait 0xfffffe006cd32780 syz-executor.0 1233 1 777 0 SV wait 0xfffffe006ec4b020 syz-executor.0 1230 1 777 0 S uwait 0xfffffe00571fb480 syz-executor.0 818 1 818 0 Ss select 0xfffffe006d1d6e40 dhclient 813 1 813 0 Ss select 0xfffffe006d1d7040 dhclient 789 774 789 0 Ss nanslp 0xffffffff836d2841 syz-executor.3 785 774 785 0 Ss nanslp 0xffffffff836d2841 syz-executor.2 778 774 778 0 Ss piperd 0xfffffe0058bf5000 syz-executor.1 777 774 777 0 Ss piperd 0xfffffe006d1f02d8 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100100 S wait 0xfffffe0058e99ac0 syz-fuzzer 100116 S uwait 0xfffffe0057a84880 syz-fuzzer 100117 S wait 0xfffffe0058e99ac0 syz-fuzzer 100118 S uwait 0xfffffe0058b4a400 syz-fuzzer 100119 S uwait 0xfffffe0058b4a500 syz-fuzzer 100120 S uwait 0xfffffe0058b4a600 syz-fuzzer 100121 S uwait 0xfffffe0057a69a00 syz-fuzzer 100122 S uwait 0xfffffe0057a69b00 syz-fuzzer 100123 S wait 0xfffffe0058e99ac0 syz-fuzzer 100124 S wait 0xfffffe0058e99ac0 syz-fuzzer 100125 S kqread 0xfffffe0057a85d00 syz-fuzzer 100144 S uwait 0xfffffe006d1d7300 syz-fuzzer 103675 S uwait 0xfffffe006cd32980 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0058e9ab90 csh 770 688 770 0 Ss select 0xfffffe006cd34240 sshd 754 1 754 0 Ss+ ttyin 0xfffffe0057665cb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe0057b5ecb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0057b5f0b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe0057b5f4b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe0057b5f8b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0057b5fcb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe0057b600b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0057b604b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0057b608b0 getty 692 1 692 0 Ss nanslp 0xffffffff836d2841 cron 688 1 688 0 Ss select 0xfffffe0058b4a9c0 sshd 501 1 501 0 Ss select 0xfffffe006cd34440 syslogd 430 1 430 0 Ss select 0xfffffe0057a64dc0 devd 429 1 429 65 Ss select 0xfffffe0057a64c40 dhclient 344 1 344 0 Ss select 0xfffffe0057a64cc0 dhclient 341 1 341 0 Ss select 0xfffffe0058b4ab40 dhclient 17 0 0 0 DL vlruwt 0xfffffe00541db5c0 [vnlru] 16 0 0 0 DL syncer 0xffffffff837d4d20 [syncer] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff837d3340 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe005407b0e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff8380ac00 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff837feab8 [dom0] 100080 D launds 0xffffffff837feac4 [laundry: dom0] 100081 D umarcl 0xffffffff81d24b40 [uma] 7 0 0 0 DL - 0xffffffff83496e48 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84445310 [pf purge] 5 0 0 0 DL waiting 0xffffffff840981c0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83479340 [doneq0] 100045 D - 0xffffffff834792c0 [async] 100076 D - 0xffffffff83479140 [scanner] 14 0 0 0 DL seqstat 0xfffffe0054383c88 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff837fa360 [crypto] 100041 D crypto_ 0xfffffe005408ce30 [crypto returns 0] 100042 D crypto_ 0xfffffe005408ce80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836a8640 [g_event] 100036 D - 0xffffffff836a8660 [g_up] 100037 D - 0xffffffff836a8680 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100016 I [swi5: fast taskq] 100019 I [swi6: task queue] 100020 I [swi6: Giant taskq] 100031 Run CPU 0 [swi1: netisr 0] 100032 I [swi1: hpts] 100033 Run CPU 1 [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 0xfffffe00541da040 [init] 10 0 0 0 DL audit_w 0xffffffff837fada0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836a9060 [swapper] 100005 D - 0xfffffe0054297100 [if_io_tqg_0] 100006 D - 0xfffffe0054297000 [if_io_tqg_1] 100007 D - 0xfffffe0054296e00 [if_config_tqg_0] 100008 D - 0xfffffe0054296d00 [softirq_0] 100009 D - 0xfffffe0054296c00 [softirq_1] 100010 D - 0xfffffe00085ff300 [linuxkpi_irq_wq] 100011 D - 0xfffffe00085ff100 [thread taskq] 100012 D - 0xfffffe00085fee00 [inm_free taskq] 100013 D - 0xfffffe00085fec00 [aiod_kick taskq] 100014 D - 0xfffffe00085fea00 [deferred_unmount ta] 100015 D - 0xfffffe00085fe800 [in6m_free taskq] 100017 D - 0xfffffe00085fe400 [kqueue_ctx taskq] 100018 D - 0xfffffe00085fe200 [pci_hp taskq] 100021 D - 0xfffffe00085fdb00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085fdb00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085fdb00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085fdb00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085fd600 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085fd600 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085fd600 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085fd600 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00085fcb00 [firmware taskq] 100038 D - 0xfffffe00085fc600 [crypto_0] 100039 D - 0xfffffe00085fc600 [crypto_1] 100055 D - 0xfffffe00570bd900 [vtnet0 rxq 0] 100056 D - 0xfffffe00570bd800 [vtnet0 txq 0] 100057 D - 0xfffffe00570bd700 [vtnet0 rxq 1] 100058 D - 0xfffffe00570bd600 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe005715f300 [virtio_balloon] 100066 D - 0xffffffff826a2f80 [deadlkres] 100070 D - 0xfffffe0057a87500 [acpi_task_0] 100071 D - 0xfffffe0057a87500 [acpi_task_1] 100072 D - 0xfffffe0057a87500 [acpi_task_2] 100073 D - 0xfffffe000798f100 [mca taskq] 100075 D - 0xfffffe00570be100 [CAM taskq] db> show all locks Process 41522 (syz-executor.3) thread 0xfffffe0078eb31e0 (151447) exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe0074209680) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3339 Process 41515 (syz-executor.2) thread 0xfffffe00792043a0 (151444) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe006ec5d1c8) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3341 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe0054040508) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3340 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe006ec5d1e8) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3339 Process 12 (intr) thread 0xfffffe00542ac560 (100031) exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffffe007416f1a0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:4862 exclusive sleep mutex sctp-read (inpr) r = 0 (0xfffffe006ec5d208) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:4890 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0074075340) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2138 Process 12 (intr) thread 0xfffffe00542daac0 (100033) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0077591020) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1257 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 filedesc 562 4497K 80515 devbuf 4218 4324K 4246 pcb 1869 2739K 145624 filemon 339 2712K 5917 sysctloid 34805 2051K 34876 vtbuf 24 1968K 46 subproc 686 1465K 41882 kobj 326 1304K 488 newblk 218 1079K 216814 vfscache 3 1025K 3 sctp_stro 860 860K 12676 sctp_atcl 1782 669K 85319 inodedep 164 574K 48247 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 296K 7 acpica 1674 184K 57877 pagedep 164 169K 40014 tidhash 3 141K 3 tfo_ccache 1 128K 1 IP reass 1 128K 1 kdtrace 755 127K 92994 linker 324 127K 409 vnet_data 1 112K 1 umtx 880 110K 880 sctp_atky 2642 110K 98375 DEVFS1 109 109K 126 sem 4 106K 4 BPF 49 90K 199 bus 988 81K 5135 mtx_pool 2 72K 2 NFSD srvcache 3 68K 3 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 508 64K 508 sctp_timw 252 63K 252 temp 36 53K 3914 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 1201 msg 4 30K 4 dirrem 115 29K 46592 sctp_athm 1782 28K 85353 kbdmux 6 28K 6 sctp_map 1720 27K 25352 DEVFSP 410 26K 6806 gtaskqueue 18 26K 18 ufs_dirhash 105 24K 105 kqueue 335 24K 41633 pwddesc 331 21K 41526 newdirblk 159 20K 39975 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 routetbl 128 16K 411 lltable 46 15K 116 bus-sc 34 15K 1648 eventhandler 157 13K 157 KTRACE 101 13K 631 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 rman 88 11K 431 GEOM 61 11K 481 CAM queue 5 11K 1528 in6_multi 65 9K 65 bmsafemap 2 9K 50166 rpc 4 9K 4 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 1 pfs_vncache 1 8K 1 shmfd 1 8K 149 proc-args 364 8K 43579 audit_evclass 237 8K 297 taskqueue 63 7K 63 cred 26 7K 458 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 581 pfs_nodes 20 5K 20 session 35 5K 167 UMA 267 5K 267 pf_ifnet 10 5K 41 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 lockf 36 4K 116 acpisem 28 4K 28 selfd 55 4K 544007 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 select 19 3K 210 CC Mem 9 3K 19278 clone 9 3K 9 uidinfo 3 3K 22 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 Unitno 30 2K 57 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 inpcbpolicy 36 2K 21490 tun 7 2K 7 sctp_stri 2 1K 8 NFSD session 1 1K 1 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 120 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 indirdep 3 1K 105534 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 310 encap_export_host 12 1K 12 procdesc 5 1K 14 osd 14 1K 19291 mkdir 4 1K 79950 diradd 4 1K 46646 cdev 2 1K 2 chacha20random 1 1K 1 biobuf 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 cryptodev 2 1K 1162 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 netlink 1 1K 1 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 aio 4 1K 20 CAM path 4 1K 1034 pmchooks 1 1K 1 sigio 2 1K 10 soname 4 1K 80098 filecaps 5 1K 231 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 65 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 freework 1 1K 114569 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 mqdata 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 41 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 20142 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 31201 sctp_iter 0 0K 12 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 sctp_aadr 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 ixl 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 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 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 xen_intr 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 NFSCL open 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 NFSCL owner 0 0K 0 xenbus 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 vm_fictitious 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 UMAHash 0 0K 0 DEVFS4 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 69994 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 57 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 freefile 0 0K 46285 freeblks 0 0K 49320 freefrag 0 0K 88 allocindir 0 0K 0 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 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 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 ktls_ocf 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 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 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 30 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 BACKLIGHT 0 0K 0 LRO 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 3 in_mfilter 0 0K 0 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 3 VN POLL 0 0K 0 ath_hal 0 0K 0 statfs 0 0K 44360 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 3249 lio 0 0K 14 acl 0 0K 0 midi buffers 0 0K 0 mbuf_tag 0 0K 0 ktls 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 PUC 0 0K 0 ppbusdev 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 71502 ioctlops 0 0K 1141 eventfd 0 0K 685 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 294 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 1098 sysctl 0 0K 3 md_sectors 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 md_disk 0 0K 2 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 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 boottrace 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 1539163 0 254 38494208 0 FFS inode 1160 22799 21 69087 0 8 26471200 0 VNODE 448 22842 81 69132 0 30 10269504 0 FFS2 dinode 256 22799 31 69087 0 62 5844480 0 tcp_log 416 0 11430 1677533 0 254 4754880 0 malloc-16384 16384 281 6 40256 0 1 4702208 0 S VFS Cache 104 33637 410 83990 0 126 3540888 0 RADIX NODE 144 22741 158 923274 0 62 3297456 0 sctp_asoc 2264 860 410 12676 0 254 2875280 0 malloc-8192 8192 344 2 5922 0 1 2834432 0 VM OBJECT 264 10165 65 826437 0 30 2700720 0 mbuf 256 9279 1149 3418033 0 254 2669568 0 malloc-2048 2048 922 302 73164 0 8 2506752 0 sctp_ep 1176 920 860 72639 0 254 2093280 0 vmem btag 56 33105 126 33105 0 254 1860936 0 BUF TRIE 144 419 11397 192033 0 62 1701504 0 malloc-128 128 12897 92 14111 0 126 1662592 0 malloc-384 384 4150 20 4152 0 30 1601280 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 MAP ENTRY 96 15671 331 2157014 0 126 1536192 0 UMA Slabs 0 112 12742 32 12742 0 126 1430688 0 malloc-4096 4096 336 4 42282 0 2 1392640 0 malloc-4096 4096 326 12 10559 0 2 1384448 0 malloc-1024 1024 864 144 13613 0 16 1032192 0 sctp_raddr 736 860 416 12676 0 254 939136 0 malloc-384 384 164 2056 48247 0 30 852480 0 malloc-384 384 1805 415 85477 0 30 852480 0 THREAD 1824 421 19 51467 0 8 802560 0 malloc-256 256 1046 2059 119242 0 62 794880 0 socket 960 124 640 95906 0 254 733440 0 256 Bucket 2048 225 55 13583 0 8 573440 0 pbuf 2624 0 198 0 0 2 519552 0 PROC 1376 332 20 41525 0 8 484352 0 malloc-256 256 163 1637 75155 0 62 460800 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 filedesc0 1072 333 24 41526 0 8 382704 0 FPU_save_area 832 423 9 61104 0 16 359424 0 DIRHASH 1024 311 25 311 0 16 344064 0 malloc-32768 32768 2 8 100240 0 1 327680 0 malloc-128 128 107 2311 127748 0 126 309504 0 ertt_txseginfo 40 7194 179 308488 0 254 294920 0 malloc-16 16 16112 888 59091 0 254 272000 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-65536 65536 2 2 10 0 1 262144 0 malloc-64 64 3806 289 3872 0 254 262080 0 malloc-256 256 280 725 217026 0 62 257280 0 DEVCTL 1024 0 220 152 0 0 225280 0 malloc-32 32 5571 603 45717 0 254 197568 0 malloc-65536 65536 1 2 521 0 1 196608 0 mbuf_packet 256 163 599 68182 0 254 195072 0 tcp_bbr_map 128 208 1311 32420 0 126 194432 0 sctp_chunk 152 705 569 1832 0 254 193648 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-4096 4096 39 5 63 0 2 180224 0 malloc-128 128 1129 266 26922 0 126 178560 0 VMSPACE 520 306 24 41411 0 16 171600 0 malloc-2048 2048 8 72 517 0 8 163840 0 malloc-256 256 534 96 266286 0 62 161280 0 malloc-384 384 353 37 742 0 30 149760 0 malloc-1024 1024 120 24 147 0 16 147456 0 128 Bucket 1024 90 41 4012 0 16 134144 0 malloc-65536 65536 0 2 126 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 2 2 5 0 1 131072 0 unpcb 256 20 490 1712 0 254 130560 0 tcp_inpcb 1304 9 87 19278 0 8 125184 0 64 Bucket 512 148 84 90227 0 30 118784 0 ksiginfo 112 326 718 10506 0 126 116928 0 pipe 728 120 34 5875 0 16 112112 0 malloc-32 32 2149 1001 107741 0 254 100800 0 malloc-256 256 303 72 6969 0 62 96000 0 32 Bucket 256 167 208 39275 0 62 96000 0 UMA Kegs 384 226 7 226 0 30 89472 0 g_bio 408 0 210 1415534 0 30 85680 0 malloc-64 64 848 475 586486 0 254 84672 0 malloc-64 64 980 343 13414 0 254 84672 0 Files 80 891 159 200761 0 126 84000 0 TURNSTILE 136 441 126 441 0 62 77112 0 malloc-8192 8192 8 1 34 0 1 73728 0 malloc-64 64 683 388 38497 0 254 68544 0 malloc-64 64 790 281 83905 0 254 68544 0 malloc-64 64 533 538 1630 0 254 68544 0 malloc-128 128 289 238 729 0 126 67456 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-8192 8192 7 1 9 0 1 65536 0 malloc-256 256 189 66 59310 0 62 65280 0 udp_inpcb 424 20 133 435 0 30 64872 0 sctp_stream_msg_out 112 219 321 1633 0 254 60480 0 ripcb 392 7 146 1304 0 30 59976 0 SLEEPQUEUE 88 441 199 441 0 126 56320 0 malloc-16 16 2366 1134 128226 0 254 56000 0 udplite_inpcb 424 0 126 473 0 30 53424 0 tcp_rack_map 128 0 403 116701 0 126 51584 0 malloc-128 128 264 139 96793 0 126 51584 0 malloc-128 128 215 188 742 0 126 51584 0 malloc-256 256 77 118 2999 0 62 49920 0 tcp_rack_pcb 1024 0 48 10071 0 16 49152 0 NAMEI 1024 0 48 299327 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 3 21 1382 0 8 49152 0 malloc-1024 1024 10 38 2396 0 16 49152 0 malloc-512 512 16 80 159 0 30 49152 0 pcpu-8 8 5039 593 6896 0 254 45056 0 tcp_bbr_pcb 832 4 50 5101 0 16 44928 0 PWD 40 265 846 48343 0 254 44440 0 syncache 168 0 264 4 0 254 44352 0 malloc-8192 8192 0 5 67 0 1 40960 0 malloc-4096 4096 4 6 16 0 2 40960 0 sctp_laddr 48 4 836 34261 0 254 40320 0 sctp_readq 152 1 259 1 0 254 39520 0 L VFS Cache 320 71 49 72 0 30 38400 0 da_ccb 544 0 70 354008 0 16 38080 0 malloc-64 64 59 508 833 0 254 36288 0 16 Bucket 144 77 175 15201 0 62 36288 0 8 Bucket 80 105 345 15231 0 126 36000 0 malloc-128 128 31 248 245 0 126 35712 0 malloc-128 128 72 207 9184 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 53 37 53 0 30 34560 0 malloc-256 256 44 91 857 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 12 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-8192 8192 2 2 173 0 1 32768 0 malloc-4096 4096 5 3 8 0 2 32768 0 malloc-4096 4096 1 7 44367 0 2 32768 0 malloc-2048 2048 3 13 15 0 8 32768 0 malloc-2048 2048 1 15 774 0 8 32768 0 malloc-2048 2048 7 9 7 0 8 32768 0 malloc-2048 2048 3 13 194 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-1024 1024 1 31 18 0 16 32768 0 malloc-1024 1024 16 16 16 0 16 32768 0 malloc-1024 1024 17 15 17 0 16 32768 0 malloc-1024 1024 8 24 8 0 16 32768 0 malloc-512 512 2 62 120 0 30 32768 0 malloc-512 512 0 64 18 0 30 32768 0 malloc-512 512 5 59 86 0 30 32768 0 malloc-512 512 2 62 120 0 30 32768 0 malloc-512 512 36 28 36 0 30 32768 0 pcpu-64 64 486 26 486 0 254 32768 0 KNOTE 160 28 172 323279 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 clpbuf 2624 0 12 63 0 4 31488 0 cpuset 104 7 272 7 0 126 29016 0 tcpreass 48 0 588 18 0 254 28224 0 tcp_inpcb ports 32 6 876 14222 0 254 28224 0 ertt 72 9 383 19278 0 126 28224 0 4 Bucket 48 6 582 10 0 254 28224 0 2 Bucket 32 75 807 23981 0 254 28224 0 AIO 208 7 126 95 0 62 27664 0 PGRP 88 35 241 167 0 126 24288 0 rl_entry 40 192 414 192 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 malloc-384 384 25 35 117 0 30 23040 0 hostcache 64 2 313 2 0 254 20160 0 udplite_inpcb ports 32 0 630 62 0 254 20160 0 udp_inpcb ports 32 3 627 118 0 254 20160 0 malloc-64 64 0 315 1 0 254 20160 0 malloc-32 32 119 511 14004 0 254 20160 0 malloc-32 32 169 461 1736 0 254 20160 0 malloc-32 32 33 597 1497 0 254 20160 0 malloc-32 32 8 622 816 0 254 20160 0 malloc-32 32 43 587 2818 0 254 20160 0 cryptop 280 0 70 76 0 30 19600 0 AIOCB 552 0 35 175 0 16 19320 0 AIOLIO 272 0 70 14 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-4096 4096 1 3 2 0 2 16384 0 malloc-2048 2048 5 3 42 0 8 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 vtnet_tx_hdr 24 0 668 785954 0 254 16032 0 kenv 258 15 45 1050 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-32 32 13 365 222 0 254 12096 0 malloc-16 16 16 734 74 0 254 12000 0 malloc-16 16 40 710 95740 0 254 12000 0 malloc-16 16 54 696 289 0 254 12000 0 malloc-16 16 188 562 29880 0 254 12000 0 malloc-16 16 8 742 46 0 254 12000 0 malloc-16 16 58 692 26405 0 254 12000 0 itimer 352 0 33 3 0 30 11616 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 2 28 2 0 30 11520 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 4 252 4 0 254 4096 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 344 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 netlink 2048 0 0 0 0 8 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 TMPFS node 232 0 0 0 0 62 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 104 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0