Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x1b8 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff814af5e2 stack pointer = 0x28:0xfffffe0053fb2ed0 frame pointer = 0x28:0xfffffe0053fb2f00 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 = 12 (swi1: netisr 0) rdi: 00000000000001b8 rsi: 0000000000000001 rdx: 0000000000000000 rcx: fffffe00033eee30 r8: 0000000000000000 r9: 0000000000000001 rax: fffffe00033eee30 rbx: 000000000000020c rbp: fffffe0053fb2f00 r10: 0000000000000003 r11: 0000000000000002 r12: 0000000000000001 r13: 00000000000001b8 r14: ffffffff82740620 r15: 0000000000000004 trap number = 12 panic: page fault cpuid = 1 time = 289 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0053fb25f0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0053fb2750 vpanic() at vpanic+0x26a/frame 0xfffffe0053fb2910 panic() at panic+0xb5/frame 0xfffffe0053fb29d0 trap_fatal() at trap_fatal+0x7f1/frame 0xfffffe0053fb2af0 trap_pfault() at trap_pfault+0x179/frame 0xfffffe0053fb2c10 trap() at trap+0x5f3/frame 0xfffffe0053fb2e00 calltrap() at calltrap+0x8/frame 0xfffffe0053fb2e00 --- trap 0xc, rip = 0xffffffff814af5e2, rsp = 0xfffffe0053fb2ed0, rbp = 0xfffffe0053fb2f00 --- __mtx_assert() at __mtx_assert+0x102/frame 0xfffffe0053fb2f00 sorwakeup_locked() at sorwakeup_locked+0x36/frame 0xfffffe0053fb2f40 sctp_add_to_readq() at sctp_add_to_readq+0x731/frame 0xfffffe0053fb2fe0 sctp_deliver_reasm_check() at sctp_deliver_reasm_check+0x227c/frame 0xfffffe0053fb3110 sctp_process_data() at sctp_process_data+0x3229/frame 0xfffffe0053fb3800 sctp_common_input_processing() at sctp_common_input_processing+0x1681/frame 0xfffffe0053fb3a20 sctp_input_with_port() at sctp_input_with_port+0x5ab/frame 0xfffffe0053fb3bb0 sctp_input() at sctp_input+0x31/frame 0xfffffe0053fb3bd0 ip_input() at ip_input+0xaee/frame 0xfffffe0053fb3cf0 swi_net() at swi_net+0x2f3/frame 0xfffffe0053fb3d90 ithread_loop() at ithread_loop+0x4eb/frame 0xfffffe0053fb3ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0053fb3f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053fb3f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100031 ] Stopped at kdb_enter+0x6e: movq $0,0x2192727(%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 0xfffffe00033eee30 rdx 0 rbx 0xffffffff82701340 .str.27 rsp 0xfffffe0053fb2730 rbp 0xfffffe0053fb2750 rsi 0 rdi 0xffffffff815e1df9 printf+0x149 r8 0 r9 0xffffffff r10 0x1 r11 0x1 r12 0xfffffe00542a4740 r13 0xfffffffffffffffd r14 0xffffffff82701340 .str.27 r15 0 rip 0xffffffff815ce8ee kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2192727(%rip) db> show proc Process 12 (intr) at 0xfffffe00541d6580: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff836eb760 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff836eb760 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff836ec700 (map 0xffffffff836ec700) (map.pmap 0xffffffff836ec7c0) (pmap 0xffffffff836ec830) threads: 22 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 Run CPU 1 [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 5243 5242 771 0 R syz-executor.0 5242 5241 771 0 SV uwait 0xfffffe0074959400 syz-executor.0 5241 771 771 0 R (threaded) syz-executor.0 105590 RunQ syz-executor.0 105592 L *sctp-tc 0xfffffe0075c41780 syz-executor.0 105593 L *sctp-in 0xfffffe00754d63c0 syz-executor.0 105594 L *sctp-in 0xfffffe00754d63c0 syz-executor.0 105595 D ppwait 0xfffffe0075cf8a60 syz-executor.0 105597 S uwait 0xfffffe0074e77200 syz-executor.0 5235 5230 772 0 SV sigwait 0xfffffe0075969650 syz-executor.1 5233 5229 777 0 SV uwait 0xfffffe0074959900 syz-executor.2 5230 772 772 0 T (threaded) syz-executor.1 105573 s syz-executor.1 105577 s syz-executor.1 105583 D ppwait 0xfffffe0075969aa0 syz-executor.1 105587 s syz-executor.1 105591 s syz-executor.1 5229 777 777 0 R (threaded) syz-executor.2 105327 RunQ syz-executor.2 105574 S accept 0xfffffe00755ed950 syz-executor.2 105580 D ppwait 0xfffffe0075cf8fc0 syz-executor.2 5228 781 781 0 R (threaded) syz-executor.3 105410 RunQ syz-executor.3 105575 S sigwait 0xfffffe0075969bb0 syz-executor.3 105578 S uwait 0xfffffe0074ea0500 syz-executor.3 5226 1 772 0 S uwait 0xfffffe0074e79200 syz-executor.1 5225 1 777 0 SV uwait 0xfffffe0074e76b80 syz-executor.2 5222 5221 771 0 S uwait 0xfffffe0074e77000 syz-executor.0 5221 1 771 0 SV uwait 0xfffffe0073df0b00 syz-executor.0 5203 1 772 0 SV sigwait 0xfffffe0075c370b0 syz-executor.1 5196 1 777 0 SV uwait 0xfffffe0074ea0700 syz-executor.2 5189 1 772 0 S uwait 0xfffffe0074e72000 syz-executor.1 5166 1 777 0 SV sigwait 0xfffffe0075c38630 syz-executor.2 5159 1 772 0 SV sigwait 0xfffffe0075968630 syz-executor.1 5131 1 777 0 SV sigwait 0xfffffe007583ebb0 syz-executor.2 5125 1 772 0 S uwait 0xfffffe0074e79280 syz-executor.1 5124 1 772 0 SV sigwait 0xfffffe0075968b90 syz-executor.1 5096 1 777 0 SV sigwait 0xfffffe00758c8650 syz-executor.2 5090 1 772 0 S uwait 0xfffffe0074ebd880 syz-executor.1 5089 1 772 0 SV sigwait 0xfffffe007583f110 syz-executor.1 5063 1 777 0 SV sigwait 0xfffffe00759670b0 syz-executor.2 5055 1 772 0 S uwait 0xfffffe0074e71280 syz-executor.1 5054 1 772 0 SV sigwait 0xfffffe00757790d0 syz-executor.1 5026 1 777 0 SV sigwait 0xfffffe007577a0f0 syz-executor.2 5021 1 772 0 S uwait 0xfffffe0074e71a80 syz-executor.1 5016 1 772 0 SV sigwait 0xfffffe00758c9110 syz-executor.1 5015 1 771 0 S uwait 0xfffffe0074ebcb80 syz-executor.0 5012 1 777 0 SV sigwait 0xfffffe007583f670 syz-executor.2 5011 1 771 0 SV sigwait 0xfffffe00758c9670 syz-executor.0 5010 1 772 0 S uwait 0xfffffe0074e78280 syz-executor.1 4996 1 772 0 SV sigwait 0xfffffe007583c0b0 syz-executor.1 4981 1 772 0 S uwait 0xfffffe0074e9f600 syz-executor.1 4961 1 772 0 SV sigwait 0xfffffe0075779630 syz-executor.1 4946 1 772 0 S uwait 0xfffffe0074ebd680 syz-executor.1 4927 1 772 0 SV sigwait 0xfffffe00758c6b70 syz-executor.1 4912 1 772 0 S uwait 0xfffffe0074ee1000 syz-executor.1 4887 1 772 0 SV sigwait 0xfffffe007583cb70 syz-executor.1 4877 1 772 0 S uwait 0xfffffe0074ee0680 syz-executor.1 4856 1 772 0 SV sigwait 0xfffffe0075662670 syz-executor.1 4843 1 772 0 S uwait 0xfffffe0074ebb600 syz-executor.1 4819 1 781 0 SV uwait 0xfffffe0074e71180 syz-executor.3 4816 1 772 0 SV sigwait 0xfffffe00751670d0 syz-executor.1 4808 1 772 0 S uwait 0xfffffe0074e78780 syz-executor.1 4788 1 781 0 SV uwait 0xfffffe0074e9f480 syz-executor.3 4782 1 772 0 SV sigwait 0xfffffe007577b670 syz-executor.1 4773 1 781 0 SV uwait 0xfffffe0073dc3d00 syz-executor.3 4772 1 772 0 S uwait 0xfffffe0074ebc200 syz-executor.1 4769 4763 4769 0 Ss select 0xfffffe007495c340 dhclient 4766 1 4766 0 Ss select 0xfffffe006d2da440 dhclient 4763 4756 424 65 S select 0xfffffe006d2dd940 dhclient 4756 424 424 0 S wait 0xfffffe006cddf580 sh 4747 1 4747 65 Ss select 0xfffffe0074e9fa40 dhclient 4719 1 772 0 SV sigwait 0xfffffe007577b110 syz-executor.1 4718 1 781 0 SV sigwait 0xfffffe0075166b70 syz-executor.3 4687 1 772 0 S uwait 0xfffffe0074ebd400 syz-executor.1 4681 1 781 0 SV sigwait 0xfffffe007577abb0 syz-executor.3 4665 1 771 0 S uwait 0xfffffe0074ee0900 syz-executor.0 4657 1 772 0 S uwait 0xfffffe0074ebb500 syz-executor.1 4648 1 781 0 SV sigwait 0xfffffe00756fb650 syz-executor.3 4642 1 772 0 S uwait 0xfffffe0073ded400 syz-executor.1 4630 1 781 0 S uwait 0xfffffe0074959c00 syz-executor.3 4629 1 771 0 SV sigwait 0xfffffe00756610f0 syz-executor.0 4627 1 777 0 S uwait 0xfffffe0073ce8980 syz-executor.2 4626 1 772 0 S uwait 0xfffffe0074e77480 syz-executor.1 4625 1 781 0 SV sigwait 0xfffffe007565f610 syz-executor.3 4623 1 777 0 SV sigwait 0xfffffe0075661bb0 syz-executor.2 4622 1 772 0 SV sigwait 0xfffffe0075662110 syz-executor.1 4619 1 781 0 S uwait 0xfffffe007495b580 syz-executor.3 4618 1 771 0 SV sigwait 0xfffffe00756f90b0 syz-executor.0 4615 1 777 0 S uwait 0xfffffe0074e78980 syz-executor.2 4614 1 772 0 S uwait 0xfffffe0074e76980 syz-executor.1 4612 1 781 0 SV sigwait 0xfffffe00754fab90 syz-executor.3 4610 1 777 0 SV sigwait 0xfffffe00756f9610 syz-executor.2 4609 1 772 0 SV sigwait 0xfffffe0075660630 syz-executor.1 4605 1 781 0 S uwait 0xfffffe0073df0500 syz-executor.3 4604 1 772 0 S uwait 0xfffffe0073df0980 syz-executor.1 4603 1 777 0 S uwait 0xfffffe0074e78700 syz-executor.2 4601 1 781 0 SV sigwait 0xfffffe007565f0b0 syz-executor.3 4596 1 772 0 SV sigwait 0xfffffe00756600d0 syz-executor.1 4594 1 777 0 SV sigwait 0xfffffe007548a650 syz-executor.2 4584 1 772 0 S uwait 0xfffffe0074ebcd80 syz-executor.1 4562 1 772 0 SV sigwait 0xfffffe00754fa0d0 syz-executor.1 4550 1 772 0 S uwait 0xfffffe0074e77b80 syz-executor.1 4530 1 772 0 SV sigwait 0xfffffe00754fa630 syz-executor.1 4516 1 772 0 S uwait 0xfffffe0074ebcc80 syz-executor.1 4499 1 772 0 SV sigwait 0xfffffe00754fc670 syz-executor.1 4480 1 777 0 S uwait 0xfffffe0073ce6c80 syz-executor.2 4449 1 772 0 S uwait 0xfffffe006d2dcc80 syz-executor.1 4448 1 772 0 SV sigwait 0xfffffe00754fc110 syz-executor.1 4446 1 777 0 SV sigwait 0xfffffe007548a0f0 syz-executor.2 4443 1 781 0 S uwait 0xfffffe0073def200 syz-executor.3 4442 1 772 0 S uwait 0xfffffe007495ac80 syz-executor.1 4441 1 772 0 SV sigwait 0xfffffe007548abb0 syz-executor.1 4439 1 777 0 S uwait 0xfffffe0074ea1800 syz-executor.2 4437 1 781 0 SV sigwait 0xfffffe007548b110 syz-executor.3 4430 1 772 0 S uwait 0xfffffe0074e78a80 syz-executor.1 4421 1 772 0 SV sigwait 0xfffffe0075488610 syz-executor.1 4414 1 777 0 SV sigwait 0xfffffe00754f9610 syz-executor.2 4408 1 772 0 S uwait 0xfffffe0074e76700 syz-executor.1 4383 1 772 0 SV sigwait 0xfffffe00750a8110 syz-executor.1 4374 1 772 0 S uwait 0xfffffe0074e71080 syz-executor.1 4349 1 772 0 SV sigwait 0xfffffe0075169110 syz-executor.1 4339 1 772 0 S uwait 0xfffffe007495a880 syz-executor.1 4307 1 772 0 SV sigwait 0xfffffe0075168bb0 syz-executor.1 4303 1 781 0 S uwait 0xfffffe0073ce7c00 syz-executor.3 4302 1 772 0 S uwait 0xfffffe006d2db680 syz-executor.1 4299 1 781 0 SV sigwait 0xfffffe0075489b90 syz-executor.3 4290 1 772 0 SV sigwait 0xfffffe0074fb4b90 syz-executor.1 4282 1 772 0 S uwait 0xfffffe0074e76780 syz-executor.1 4254 1 772 0 SV sigwait 0xfffffe0074fb6670 syz-executor.1 4246 1 772 0 S uwait 0xfffffe0074e70e80 syz-executor.1 4215 1 772 0 SV sigwait 0xfffffe0075168650 syz-executor.1 4184 1 772 0 SV sigwait 0xfffffe00750c6650 syz-executor.1 4183 1 771 0 SV uwait 0xfffffe0073df0000 syz-executor.0 4149 1 771 0 SV uwait 0xfffffe0074ea1f00 syz-executor.0 4148 1 772 0 SV sigwait 0xfffffe00750a6630 syz-executor.1 4116 1 772 0 SV sigwait 0xfffffe00750c7670 syz-executor.1 4115 1 771 0 SV uwait 0xfffffe0073def500 syz-executor.0 4108 1 772 0 S uwait 0xfffffe0074ebce80 syz-executor.1 4082 1 772 0 SV sigwait 0xfffffe00750c60f0 syz-executor.1 4079 1 771 0 SV sigwait 0xfffffe00750c5b90 syz-executor.0 4066 1 772 0 S uwait 0xfffffe0073dc5c00 syz-executor.1 4043 1 771 0 SV sigwait 0xfffffe00750a7bb0 syz-executor.0 4041 1 772 0 SV sigwait 0xfffffe00750a50b0 syz-executor.1 4037 1 772 0 S uwait 0xfffffe0074e70800 syz-executor.1 4017 1 771 0 SV sigwait 0xfffffe0074fb3b70 syz-executor.0 4009 1 772 0 SV sigwait 0xfffffe0074e120f0 syz-executor.1 4002 1 772 0 S uwait 0xfffffe0073ce6700 syz-executor.1 3982 1 771 0 SV sigwait 0xfffffe0074fb30b0 syz-executor.0 3972 1 772 0 SV sigwait 0xfffffe00750c4610 syz-executor.1 3967 1 772 0 S uwait 0xfffffe0074e9f400 syz-executor.1 3951 1 771 0 SV sigwait 0xfffffe0074fb5bb0 syz-executor.0 3938 1 772 0 SV sigwait 0xfffffe0074bea630 syz-executor.1 3932 1 772 0 S uwait 0xfffffe006d2daa00 syz-executor.1 3915 1 771 0 SV sigwait 0xfffffe0074e13110 syz-executor.0 3902 1 772 0 SV sigwait 0xfffffe0074e12650 syz-executor.1 3897 1 772 0 S uwait 0xfffffe0074ea2480 syz-executor.1 3881 1 771 0 SV sigwait 0xfffffe0074fb4630 syz-executor.0 3870 1 772 0 SV sigwait 0xfffffe0074fb40d0 syz-executor.1 3848 1 777 0 SV uwait 0xfffffe0074e9f280 syz-executor.2 3847 1 772 0 S uwait 0xfffffe0073ce6d00 syz-executor.1 3834 1 772 0 SV sigwait 0xfffffe0074fb50f0 syz-executor.1 3833 1 771 0 SV sigwait 0xfffffe0074be90b0 syz-executor.0 3831 1 777 0 SV uwait 0xfffffe0074ea2280 syz-executor.2 3825 1 772 0 S uwait 0xfffffe0057a94e80 syz-executor.1 3810 1 777 0 SV uwait 0xfffffe0073dc5b00 syz-executor.2 3808 1 772 0 SV sigwait 0xfffffe0074be9b70 syz-executor.1 3790 1 777 0 SV sigwait 0xfffffe0074bec110 syz-executor.2 3787 1 3787 0 Ss select 0xfffffe0074ebaf40 dhclient 3784 1 3784 0 Ss select 0xfffffe0074e785c0 dhclient 3754 1 3754 65 Ss select 0xfffffe0074e9ff40 dhclient 3736 1 772 0 SV sigwait 0xfffffe00749b70b0 syz-executor.1 3733 1 777 0 SV sigwait 0xfffffe0074fb3610 syz-executor.2 3705 1 772 0 SV sigwait 0xfffffe0074beb650 syz-executor.1 3703 1 777 0 SV sigwait 0xfffffe0074beb0f0 syz-executor.2 3665 1 777 0 SV sigwait 0xfffffe0074ae7bb0 syz-executor.2 3660 1 772 0 SV sigwait 0xfffffe0074e110d0 syz-executor.1 3658 1 777 0 S uwait 0xfffffe0074e73800 syz-executor.2 3657 1 772 0 S uwait 0xfffffe0073dc5500 syz-executor.1 3631 1 777 0 SV sigwait 0xfffffe0074b4abb0 syz-executor.2 3628 1 772 0 SV sigwait 0xfffffe0074ae70f0 syz-executor.1 3622 1 777 0 S uwait 0xfffffe007495b680 syz-executor.2 3621 1 772 0 S uwait 0xfffffe006d2dad00 syz-executor.1 3595 1 777 0 SV sigwait 0xfffffe0074b49b90 syz-executor.2 3594 1 772 0 SV sigwait 0xfffffe0074b4a0f0 syz-executor.1 3586 1 772 0 S uwait 0xfffffe0073dc5400 syz-executor.1 3585 1 777 0 S uwait 0xfffffe0073dee200 syz-executor.2 3555 1 772 0 SV sigwait 0xfffffe0074e11630 syz-executor.1 3554 1 777 0 SV sigwait 0xfffffe0074bec670 syz-executor.2 2773 1 772 0 SV uwait 0xfffffe0073dc2100 syz-executor.1 2732 1 771 0 SV uwait 0xfffffe0073dee680 syz-executor.0 2705 1 771 0 SV uwait 0xfffffe0073ce9080 syz-executor.0 2668 1 771 0 SV uwait 0xfffffe0007981e00 syz-executor.0 2658 1 781 0 SV sigwait 0xfffffe0074ae8110 syz-executor.3 2632 1 771 0 SV sigwait 0xfffffe0074a1f670 syz-executor.0 2605 1 771 0 SV sigwait 0xfffffe0074b4b110 syz-executor.0 2568 1 771 0 SV sigwait 0xfffffe0074ae7650 syz-executor.0 2543 1 771 0 SV sigwait 0xfffffe0074b480b0 syz-executor.0 2496 1 771 0 SV sigwait 0xfffffe0074ae50b0 syz-executor.0 2473 1 771 0 SV sigwait 0xfffffe0074ae8670 syz-executor.0 2444 1 771 0 S uwait 0xfffffe006d2da780 syz-executor.0 2431 1 772 0 S uwait 0xfffffe007495c780 syz-executor.1 2428 1 772 0 S uwait 0xfffffe0073dc5a80 syz-executor.1 2417 1 771 0 SV sigwait 0xfffffe0074a1f110 syz-executor.0 2412 1 772 0 S uwait 0xfffffe0073dc3080 syz-executor.1 2410 1 772 0 S uwait 0xfffffe0073ce8100 syz-executor.1 2405 1 771 0 S uwait 0xfffffe0007981700 syz-executor.0 2404 1 772 0 S uwait 0xfffffe0057661900 syz-executor.1 2402 1 772 0 S uwait 0xfffffe0073ce9680 syz-executor.1 2381 1 771 0 SV sigwait 0xfffffe0074ae6b90 syz-executor.0 2369 1 771 0 S uwait 0xfffffe006d2dc100 syz-executor.0 2344 1 771 0 SV sigwait 0xfffffe0074ae60d0 syz-executor.0 2334 1 771 0 S uwait 0xfffffe0073ce9800 syz-executor.0 2309 1 771 0 SV sigwait 0xfffffe0074a1cb70 syz-executor.0 2300 1 781 0 SV sigwait 0xfffffe0074a1e0f0 syz-executor.3 2291 1 771 0 S umtxn 0xfffffe0073dc4580 syz-executor.0 2273 1 781 0 SV uwait 0xfffffe0057661780 syz-executor.3 2269 1 771 0 SV sigwait 0xfffffe00749b8630 syz-executor.0 2256 1 781 0 S uwait 0xfffffe006d2dbe00 syz-executor.3 2229 1 781 0 SV sigwait 0xfffffe00749db110 syz-executor.3 2228 1 2228 0 Ss select 0xfffffe007495a3c0 dhclient 2221 1 2221 0 Ss select 0xfffffe0074959bc0 dhclient 2190 1 2190 65 Ss select 0xfffffe007495a1c0 dhclient 2180 1 772 0 S uwait 0xfffffe007495bb00 syz-executor.1 2159 2157 781 0 S uwait 0xfffffe006d2dc380 syz-executor.3 2157 1 781 0 SV uwait 0xfffffe0073dc4980 syz-executor.3 2145 1 772 0 S uwait 0xfffffe0073ce9480 syz-executor.1 2143 1 781 0 S uwait 0xfffffe005765fe00 syz-executor.3 2136 1 781 0 S uwait 0xfffffe007495b780 syz-executor.3 2132 1 781 0 S uwait 0xfffffe007495ba00 syz-executor.3 2119 1 772 0 S uwait 0xfffffe007495c680 syz-executor.1 2011 1 772 0 S uwait 0xfffffe006d2dc900 syz-executor.1 1985 1 772 0 S uwait 0xfffffe0073dc3800 syz-executor.1 1967 1 781 0 S uwait 0xfffffe0057661880 syz-executor.3 1962 1 781 0 S uwait 0xfffffe0073df0680 syz-executor.3 1957 1 781 0 S uwait 0xfffffe006d2dc880 syz-executor.3 1931 1 777 0 S uwait 0xfffffe007495c980 syz-executor.2 1923 1 777 0 S uwait 0xfffffe007495c880 syz-executor.2 1920 1 777 0 S uwait 0xfffffe0057a93400 syz-executor.2 1916 1 777 0 S uwait 0xfffffe0057a93500 syz-executor.2 1913 1 777 0 S uwait 0xfffffe007495ca80 syz-executor.2 1911 1 777 0 S uwait 0xfffffe007495cb80 syz-executor.2 1907 1 777 0 S uwait 0xfffffe0073df0300 syz-executor.2 1902 1 777 0 S uwait 0xfffffe0057a93e80 syz-executor.2 1898 1 777 0 S uwait 0xfffffe0073deff00 syz-executor.2 1895 1 777 0 S uwait 0xfffffe0073defe00 syz-executor.2 1892 1 777 0 S uwait 0xfffffe0073dc4880 syz-executor.2 1890 1 777 0 S uwait 0xfffffe0073df0280 syz-executor.2 1886 1 777 0 S uwait 0xfffffe0073ce8e00 syz-executor.2 1881 1 777 0 S uwait 0xfffffe0073dc3180 syz-executor.2 1878 1 777 0 S uwait 0xfffffe0007981c00 syz-executor.2 1875 1 777 0 S uwait 0xfffffe0073def680 syz-executor.2 1871 1 777 0 S uwait 0xfffffe0073ce9380 syz-executor.2 1868 1 777 0 S uwait 0xfffffe0073df0580 syz-executor.2 1865 1 777 0 S uwait 0xfffffe0073dc3700 syz-executor.2 1862 1 777 0 S uwait 0xfffffe005765fa00 syz-executor.2 1857 1 777 0 S uwait 0xfffffe0073dc4800 syz-executor.2 1853 1 777 0 S uwait 0xfffffe0073ce9f00 syz-executor.2 1827 1 777 0 S uwait 0xfffffe0073dc2080 syz-executor.2 1801 1 777 0 S uwait 0xfffffe005765fd00 syz-executor.2 1789 1 777 0 S uwait 0xfffffe005765ed00 syz-executor.2 1766 1 777 0 S uwait 0xfffffe0073defc00 syz-executor.2 1764 1 781 0 S uwait 0xfffffe0073dee800 syz-executor.3 1760 1 781 0 S uwait 0xfffffe0073dc2c00 syz-executor.3 1747 1 781 0 S uwait 0xfffffe0073defb80 syz-executor.3 1737 1 777 0 S uwait 0xfffffe0057a94b80 syz-executor.2 1703 1 777 0 S uwait 0xfffffe0073def700 syz-executor.2 1668 1 777 0 S uwait 0xfffffe0073dc4000 syz-executor.2 1633 1 777 0 S uwait 0xfffffe0073dc3c80 syz-executor.2 1619 1 781 0 S uwait 0xfffffe0073ce8f00 syz-executor.3 1610 1 777 0 S uwait 0xfffffe0073df0080 syz-executor.2 1594 1 777 0 S uwait 0xfffffe0073dc3e80 syz-executor.2 1559 1 777 0 S uwait 0xfffffe0073defe80 syz-executor.2 1557 1 781 0 S uwait 0xfffffe0073dc4600 syz-executor.3 1554 1 777 0 S uwait 0xfffffe0073dc3380 syz-executor.2 1548 1 777 0 S uwait 0xfffffe0057a93600 syz-executor.2 1542 1 777 0 S uwait 0xfffffe005765e900 syz-executor.2 1516 1 781 0 S uwait 0xfffffe0057660200 syz-executor.3 1503 1 777 0 S uwait 0xfffffe0073ce9280 syz-executor.2 1470 1 781 0 S uwait 0xfffffe0057a94a80 syz-executor.3 1469 1 1469 0 Ss select 0xfffffe0073df01c0 dhclient 1466 1 777 0 S uwait 0xfffffe0073defa80 syz-executor.2 1462 1 1462 0 Ss select 0xfffffe0073df0140 dhclient 1459 1 781 0 S uwait 0xfffffe0007981900 syz-executor.3 1450 1 781 0 S uwait 0xfffffe0057660f00 syz-executor.3 1421 1 777 0 S uwait 0xfffffe0073def980 syz-executor.2 1410 1 777 0 S uwait 0xfffffe0073dc3480 syz-executor.2 1380 1 781 0 SV uwait 0xfffffe0057a93200 syz-executor.3 1377 1 777 0 S uwait 0xfffffe005765e300 syz-executor.2 1357 1 1356 0 S uwait 0xfffffe0073dc4200 syz-executor.1 1340 1339 781 0 SV uwait 0xfffffe0073def880 syz-executor.3 1339 1 781 0 DV ppwait 0xfffffe007405f520 syz-executor.3 1337 1 777 0 S uwait 0xfffffe0073dc3280 syz-executor.2 1321 1 1319 0 S uwait 0xfffffe0073defd00 syz-executor.1 1309 1 777 0 S uwait 0xfffffe0007981a00 syz-executor.2 1304 1 781 0 SV uwait 0xfffffe0073ce9180 syz-executor.3 1278 1 777 0 S uwait 0xfffffe0007981d00 syz-executor.2 1242 1 777 0 S uwait 0xfffffe0007981b00 syz-executor.2 1241 1 781 0 S uwait 0xfffffe0057a93c80 syz-executor.3 1207 1 777 0 S uwait 0xfffffe0057a93300 syz-executor.2 1204 1 781 0 S uwait 0xfffffe005765eb80 syz-executor.3 1171 1 781 0 S uwait 0xfffffe0073ce8c00 syz-executor.3 1148 1 772 0 S uwait 0xfffffe0007981800 syz-executor.1 1141 1 772 0 S uwait 0xfffffe005765e600 syz-executor.1 941 1 777 0 SV uwait 0xfffffe005765e700 syz-executor.2 910 1 772 0 SV uwait 0xfffffe0057660500 syz-executor.1 906 1 777 0 SV uwait 0xfffffe005765ff00 syz-executor.2 871 1 777 0 SV uwait 0xfffffe0057660700 syz-executor.2 840 0 0 0 DL aiordy 0xfffffe006cdee5a0 [aiod4] 839 0 0 0 DL aiordy 0xfffffe00541d7b00 [aiod3] 838 0 0 0 DL aiordy 0xfffffe006a306020 [aiod2] 836 0 0 0 DL aiordy 0xfffffe006cdeeb00 [aiod1] 835 1 772 0 SV uwait 0xfffffe005765fb00 syz-executor.1 781 768 781 0 Rs syz-executor.3 777 768 777 0 Rs syz-executor.2 772 768 772 0 Rs syz-executor.1 771 768 771 0 Rs syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100085 S uwait 0xfffffe0057660e00 syz-fuzzer 100122 S uwait 0xfffffe0057a94200 syz-fuzzer 100123 S uwait 0xfffffe0057a94300 syz-fuzzer 100124 S uwait 0xfffffe005765f700 syz-fuzzer 100125 S kqread 0xfffffe005407c100 syz-fuzzer 100126 S uwait 0xfffffe005765f400 syz-fuzzer 100127 S wait 0xfffffe005719d000 syz-fuzzer 100129 S wait 0xfffffe005719d000 syz-fuzzer 100130 S wait 0xfffffe005719d000 syz-fuzzer 100132 S wait 0xfffffe005719d000 syz-fuzzer 100133 S uwait 0xfffffe005765e200 syz-fuzzer 100196 S uwait 0xfffffe0057a93d80 syz-fuzzer 100253 S uwait 0xfffffe005765ea80 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe006cde00f0 csh 764 682 764 0 Ss select 0xfffffe005765f140 sshd 748 1 748 0 Rs+ CPU 0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0057b738b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0057b73cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0057b740b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0057b744b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0057b748b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0057b74cb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0057b750b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0057b754b0 getty 686 1 686 0 Ss nanslp 0xffffffff83742400 cron 682 1 682 0 Ss select 0xfffffe005765f4c0 sshd 495 1 495 0 Ds biowr 0xfffffe0007e08280 syslogd 424 1 424 0 Ss wait 0xfffffe0057bcbac0 devd 423 1 423 65 Ss select 0xfffffe005765f6c0 dhclient 338 1 338 0 Ss select 0xfffffe005765f3c0 dhclient 335 1 335 0 Ss select 0xfffffe0057a94c40 dhclient 17 0 0 0 DL syncer 0xffffffff8385fb20 [syncer] 16 0 0 0 DL vlruwt 0xfffffe00571a0060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff8385e100 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0057bf54e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838a75c0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff8388f438 [dom0] 100080 D launds 0xffffffff8388f444 [laundry: dom0] 100081 D umarcl 0xffffffff81d676a0 [uma] 7 0 0 0 DL - 0xffffffff834bfc30 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84437ea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff840985c0 [sctp_iterator] 4 0 0 0 RL (threaded) [cam] 100044 RunQ [doneq0] 100045 D - 0xffffffff8348a2c0 [async] 100076 D - 0xffffffff8348a140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff8388ac60 [crypto] 100042 D crypto_ 0xfffffe0054089e30 [crypto returns 0] 100043 D crypto_ 0xfffffe0054089e80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00543c2c88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836ead80 [g_event] 100036 D - 0xffffffff836eada0 [g_up] 100037 D - 0xffffffff836eadc0 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 Run CPU 1 [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe00541d7040 [init] 10 0 0 0 DL audit_w 0xffffffff8388b6c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836eb760 [swapper] 100005 D - 0xfffffe00079cda00 [softirq_0] 100006 D - 0xfffffe00079cd800 [softirq_1] 100007 D - 0xfffffe00079cd600 [if_io_tqg_0] 100008 D - 0xfffffe00079cd400 [if_io_tqg_1] 100009 D - 0xfffffe00079cd200 [if_config_tqg_0] 100010 D - 0xfffffe00079cd000 [pci_hp taskq] 100011 D - 0xfffffe00079ccd00 [kqueue_ctx taskq] 100014 D - 0xfffffe00079cc700 [thread taskq] 100016 D - 0xfffffe00079cc300 [aiod_kick taskq] 100017 D - 0xfffffe00079cc100 [deferred_unmount ta] 100018 D - 0xfffffe00079cbe00 [inm_free taskq] 100019 D - 0xfffffe00079cbc00 [in6m_free taskq] 100020 D - 0xfffffe00079cba00 [linuxkpi_irq_wq] 100021 D - 0xfffffe00079cb800 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00079cb800 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00079cb800 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00079cb800 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00079cb300 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00079cb300 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00079cb300 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00079cb300 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00079ca700 [firmware taskq] 100039 D - 0xfffffe00079ca000 [crypto_0] 100040 D - 0xfffffe00079ca000 [crypto_1] 100055 D - 0xfffffe00079ce400 [vtnet0 rxq 0] 100056 D - 0xfffffe00079ce300 [vtnet0 txq 0] 100057 D - 0xfffffe00079ce200 [vtnet0 rxq 1] 100058 D - 0xfffffe0057558500 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe005755bd80 [virtio_balloon] 100066 D - 0xffffffff82706581 [deadlkres] 100070 D - 0xfffffe0057a9d000 [acpi_task_0] 100071 D - 0xfffffe0057a9d000 [acpi_task_1] 100072 D - 0xfffffe0057a9d000 [acpi_task_2] 100074 D - 0xfffffe00079ce100 [mca taskq] 100075 D - 0xfffffe0057139c00 [CAM taskq] db> show all locks Process 5241 (syz-executor.0) thread 0xfffffe0075cc9740 (105592) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe0075cae660) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3338 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00079e4518) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3337 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe0075cae680) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3336 Process 748 (getty) thread 0xfffffe006cde5740 (100116) exclusive sleep mutex ttymtx (ttymtx) r = 0 (0xfffffe005768bc08) locked @ /syzkaller/managers/main/kernel/sys/kern/tty_ttydisc.c:572 Process 495 (syslogd) thread 0xfffffe0058bc6740 (100106) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007e08300) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4010 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006cd485b0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3581 Process 12 (intr) thread 0xfffffe00542a4740 (100031) exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffffe00755eb920) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:4877 exclusive sleep mutex sctp-read (inpr) r = 0 (0xfffffe0075cae6a0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:4905 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe006d317bf0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2135 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 filedesc 568 4545K 8443 devbuf 4192 4324K 4220 pcb 1895 2651K 6606 sysctloid 34817 2052K 34888 vtbuf 24 1968K 46 subproc 690 1481K 5597 kobj 326 1304K 488 newblk 80 1044K 6952 vfscache 3 1025K 3 inodedep 286 619K 4190 sctp_atcl 1638 615K 4620 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 sctp_stro 384 384K 938 vmem 3 268K 7 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 pagedep 81 148K 4018 tidhash 3 141K 3 linker 352 130K 386 kdtrace 769 130K 10842 tfo_ccache 1 128K 1 IP reass 1 128K 1 sctp_stri 252 126K 320 umtx 880 110K 880 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 BPF 50 90K 55 sctp_atky 2022 84K 5446 bus 985 81K 5155 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 513 65K 513 filemon 8 64K 62 ddb_capture 1 64K 1 dirrem 250 63K 4102 shm 4 38K 4 temp 35 37K 2874 hostcache 1 32K 1 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 sctp_athm 1638 26K 4644 freefile 204 26K 3888 LRO 24 25K 24 kqueue 339 24K 5327 pwddesc 337 22K 5179 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 routetbl 138 17K 430 tty 16 16K 16 ithread 97 16K 97 bus-sc 34 15K 1687 lltable 44 14K 65 eventhandler 161 14K 161 ether_multi 157 13K 167 KTRACE 100 13K 100 ifnet 7 13K 7 sctp_map 768 12K 1876 ksem 31 12K 43 kenv 95 12K 95 sctp_timw 43 11K 43 GEOM 61 11K 481 rman 86 11K 451 CAM queue 5 11K 1528 newdirblk 75 10K 4001 in6_multi 71 9K 71 bmsafemap 2 9K 4199 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 shmfd 1 8K 6 pfs_vncache 1 8K 1 proc-args 368 8K 6536 audit_evclass 238 8K 300 taskqueue 63 7K 63 cred 26 7K 285 sglist 6 7K 6 plimit 24 6K 409 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 DEVFSP 84 6K 236 hhook 15 5K 17 ufs_dirhash 24 5K 24 inpcbpolicy 147 5K 4540 session 36 5K 60 UMA 267 5K 267 pf_ifnet 10 5K 19 vt 11 5K 11 filedesc_to_leader 65 5K 130 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 lockf 31 4K 50 kcovinfo 52 4K 52 CC Mem 12 3K 3752 selfd 47 3K 84710 terminal 11 3K 11 select 19 3K 55 clone 9 3K 9 uidinfo 3 3K 7 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 27 2K 49 tun 7 2K 7 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 toponodes 6 2K 6 ipsecpolicy 2 2K 2 acpidev 20 2K 20 softdep 1 1K 1 mkdir 8 1K 8002 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 28 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 15 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 diradd 5 1K 4141 crypto 4 1K 10 encap_export_host 12 1K 12 procdesc 5 1K 18 freework 3 1K 4631 osd 17 1K 3765 freeblks 2 1K 3912 netlink 2 1K 50 cdev 2 1K 2 lkpikmalloc 8 1K 9 cryptodev 6 1K 143 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 11 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 15752 filecaps 5 1K 111 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 42 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 tcp_do 0 0K 0 tcp_fsb 0 0K 1382 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 1749 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 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 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 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 3112 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 12 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 2 allocindir 0 0K 0 indirdep 0 0K 1336 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 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 18 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 ip_msource 0 0K 0 ip_moptions 0 0K 0 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 0 VN POLL 0 0K 0 statfs 0 0K 514 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 3 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 20118 ioctlops 0 0K 511 eventfd 0 0K 1 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 289 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 772 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 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 boottrace 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 tmpfs extattr 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 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 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 xenstore 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 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 80 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 SIIS driver 0 0K 0 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 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 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 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 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 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8394 1004 1432364 0 254 38494208 0 malloc-16384 16384 284 0 4380 0 1 4653056 0 mbuf 256 9057 8736 2298907 0 254 4555008 0 RADIX NODE 144 20799 168 158931 0 62 3019248 0 tcp_log 416 0 5337 45897 0 254 2220192 0 malloc-2048 2048 869 11 3277 0 8 1802240 0 BUF TRIE 144 220 11596 3623 0 62 1701504 0 malloc-384 384 4160 40 4162 0 30 1612800 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11701 172 12486 0 126 1519744 0 sctp_ep 1176 1002 268 3250 0 254 1493520 0 malloc-4096 4096 338 0 5246 0 2 1384448 0 UMA Slabs 0 112 12153 9 12153 0 126 1362144 0 malloc-4096 4096 327 5 492 0 2 1359872 0 socket 960 1166 106 9144 0 254 1221120 0 vmem btag 56 21242 109 21242 0 254 1195656 0 sctp_asoc 2256 384 126 938 0 254 1150560 0 VM OBJECT 264 4309 41 65337 0 30 1148400 0 ertt_txseginfo 40 95 25862 99644 0 254 1038280 0 MAP ENTRY 96 10279 179 177848 0 126 1003968 0 sctp_raddr 736 1064 212 1633 0 254 939136 0 FFS inode 1168 723 26 4612 0 8 874832 0 THREAD 1824 431 9 5597 0 8 802560 0 256 Bucket 2048 321 17 7097 0 8 692224 0 malloc-384 384 1659 51 4662 0 30 656640 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 PROC 1376 336 16 5243 0 8 484352 0 malloc-384 384 285 855 4190 0 30 437760 0 malloc-1024 1024 385 15 947 0 16 409600 0 VNODE 448 764 109 4655 0 30 391104 0 FPU_save_area 832 433 35 15385 0 16 389376 0 filedesc0 1072 337 13 5179 0 8 375200 0 malloc-256 256 1258 107 12043 0 62 349440 0 malloc-64 64 4931 424 14889 0 254 342720 0 malloc-8192 8192 12 27 95 0 1 319488 0 malloc-128 128 1623 671 5345 0 126 293632 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-32768 32768 1 7 1263 0 1 262144 0 malloc-16 16 14585 415 17579 0 254 240000 0 DEVCTL 1024 11 209 152 0 0 225280 0 malloc-256 256 103 767 7319 0 62 222720 0 FFS2 dinode 256 723 87 4611 0 62 207360 0 VMSPACE 616 312 24 5180 0 16 206976 0 malloc-65536 65536 1 2 189 0 1 196608 0 malloc-32768 32768 4 2 124 0 1 196608 0 mbuf_packet 256 174 588 10011 0 254 195072 0 tcp_bbr_map 128 15 1504 12168 0 126 194432 0 malloc-256 256 190 560 3860 0 62 192000 0 malloc-32 32 5608 314 10314 0 254 189504 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-128 128 1132 263 28590 0 126 178560 0 malloc-256 256 553 137 14681 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-4096 4096 39 1 55 0 2 163840 0 sctp_chunk 152 825 215 926 0 254 158080 0 malloc-2048 2048 9 63 595 0 8 147456 0 malloc-1024 1024 124 20 142 0 16 147456 0 S VFS Cache 104 1017 387 6598 0 126 146016 0 malloc-512 512 252 20 320 0 30 139264 0 malloc-384 384 355 5 355 0 30 138240 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 unpcb 256 20 490 1316 0 254 130560 0 tcp_inpcb 1312 12 84 3752 0 8 125952 0 Files 80 1284 266 22881 0 126 124000 0 ksiginfo 112 329 715 10491 0 126 116928 0 128 Bucket 1024 73 26 569 0 16 101376 0 udp_inpcb 424 128 88 426 0 30 91584 0 UMA Kegs 384 226 7 226 0 30 89472 0 64 Bucket 512 98 62 6948 0 30 81920 0 malloc-256 256 128 187 4527 0 62 80640 0 sctp_readq 152 1 519 56 0 254 79040 0 TURNSTILE 136 441 63 441 0 62 68544 0 malloc-64 64 755 316 86132 0 254 68544 0 malloc-64 64 514 557 1709 0 254 68544 0 malloc-32 32 1632 510 5564 0 254 68544 0 DIRHASH 1024 35 29 35 0 16 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 32 Bucket 256 101 154 1726 0 62 65280 0 g_bio 408 4 146 25403 0 30 61200 0 sctp_stream_msg_out 112 62 478 105 0 254 60480 0 malloc-8192 8192 6 1 8 0 1 57344 0 SLEEPQUEUE 88 441 199 441 0 126 56320 0 udplite_inpcb 424 2 124 128 0 30 53424 0 sctp_laddr 48 621 471 1012 0 254 52416 0 malloc-64 64 381 438 16672 0 254 52416 0 malloc-64 64 475 344 6519 0 254 52416 0 tcp_rack_map 128 0 403 2457 0 126 51584 0 malloc-128 128 130 273 12382 0 126 51584 0 malloc-128 128 240 163 626 0 126 51584 0 malloc-256 256 77 118 129 0 62 49920 0 malloc-256 256 95 100 532 0 62 49920 0 malloc-256 256 25 170 4407 0 62 49920 0 NAMEI 1024 0 48 35076 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-4096 4096 5 7 1254 0 2 49152 0 malloc-2048 2048 13 11 25 0 8 49152 0 malloc-2048 2048 11 13 11 0 8 49152 0 malloc-2048 2048 2 22 565 0 8 49152 0 malloc-1024 1024 3 45 1698 0 16 49152 0 malloc-384 384 65 55 408 0 30 46080 0 pcpu-8 8 5057 575 5248 0 254 45056 0 tcp_bbr_pcb 832 5 49 1332 0 16 44928 0 PWD 40 226 885 4087 0 254 44440 0 syncache 168 0 264 4 0 254 44352 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-8192 8192 4 1 105 0 1 40960 0 pipe 728 23 32 394 0 16 40040 0 da_ccb 544 1 69 6482 0 16 38080 0 hostcache 64 4 563 4 0 254 36288 0 malloc-64 64 30 537 424 0 254 36288 0 malloc-64 64 9 558 68 0 254 36288 0 malloc-64 64 102 465 200 0 254 36288 0 16 Bucket 144 67 185 666 0 62 36288 0 malloc-128 128 129 150 4226 0 126 35712 0 malloc-128 128 88 191 4695 0 126 35712 0 malloc-128 128 118 161 957 0 126 35712 0 ripcb 392 5 85 234 0 30 35280 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 tcp_rack_pcb 1024 0 32 691 0 16 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-4096 4096 4 4 7 0 2 32768 0 malloc-4096 4096 4 4 518 0 2 32768 0 malloc-2048 2048 7 9 8 0 8 32768 0 malloc-2048 2048 2 14 5 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-1024 1024 6 26 187 0 16 32768 0 malloc-1024 1024 18 14 22 0 16 32768 0 malloc-1024 1024 18 14 18 0 16 32768 0 malloc-1024 1024 1 31 10 0 16 32768 0 malloc-512 512 1 63 119 0 30 32768 0 malloc-512 512 16 48 21 0 30 32768 0 malloc-512 512 0 64 24 0 30 32768 0 malloc-512 512 3 61 54 0 30 32768 0 malloc-512 512 4 60 52 0 30 32768 0 malloc-512 512 9 55 20 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 KNOTE 160 30 170 74690 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 malloc-16 16 1666 334 8466 0 254 32000 0 PGRP 120 36 228 60 0 126 31680 0 clpbuf 2624 0 12 42 0 4 31488 0 tcp_inpcb ports 32 6 876 1940 0 254 28224 0 ertt 72 12 380 3752 0 126 28224 0 malloc-32 32 236 646 4690 0 254 28224 0 4 Bucket 48 6 582 8 0 254 28224 0 2 Bucket 32 74 808 1507 0 254 28224 0 8 Bucket 80 62 288 2360 0 126 28000 0 AIO 208 5 128 14 0 62 27664 0 cpuset 200 7 121 7 0 62 25600 0 rl_entry 40 103 503 103 0 254 24240 0 rtentry 168 31 113 35 0 62 24192 0 malloc-16 16 1035 465 2160 0 254 24000 0 malloc-384 384 24 36 26 0 30 23040 0 malloc-384 384 1 59 44 0 30 23040 0 udplite_inpcb ports 32 2 628 6 0 254 20160 0 udp_inpcb ports 32 3 627 33 0 254 20160 0 malloc-32 32 33 597 394 0 254 20160 0 malloc-32 32 168 462 4276 0 254 20160 0 malloc-32 32 10 620 461 0 254 20160 0 malloc-32 32 109 521 188 0 254 20160 0 malloc-32 32 43 587 3040 0 254 20160 0 AIOCB 552 0 35 16 0 16 19320 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-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 1 7 513 0 8 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 725488 0 254 16032 0 kenv 258 17 43 1085 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-16 16 339 411 7244 0 254 12000 0 malloc-16 16 49 701 10752 0 254 12000 0 malloc-16 16 36 714 243 0 254 12000 0 malloc-16 16 8 742 8 0 254 12000 0 malloc-16 16 26 724 27761 0 254 12000 0 malloc-384 384 1 29 2 0 30 11520 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 3 0 2 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 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 360 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 ipq 56 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 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 tcpreass 48 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 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 232 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 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-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-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-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 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