Fatal trap 9: general protection fault while in kernel mode cpuid = 1; apic id = 01 instruction pointer = 0x20:0xffffffff82b97ff5 stack pointer = 0x0:0xfffffe0003656030 frame pointer = 0x0:0xfffffe0003656940 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 (swi4: clock (0)) trap number = 9 panic: general protection fault cpuid = 1 time = 1601755574 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0003655d00 vpanic() at vpanic+0x1c7/frame 0xfffffe0003655d60 panic() at panic+0x43/frame 0xfffffe0003655dc0 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe0003655e40 trap() at trap+0xf7/frame 0xfffffe0003655f60 calltrap() at calltrap+0x8/frame 0xfffffe0003655f60 --- trap 0x9, rip = 0xffffffff82b97ff5, rsp = 0xfffffe0003656030, rbp = 0xfffffe0003656940 --- sctp_chunk_output() at sctp_chunk_output+0x1a35/frame 0xfffffe0003656940 sctp_timeout_handler() at sctp_timeout_handler+0x1089/frame 0xfffffe0003656a00 softclock_call_cc() at softclock_call_cc+0x1f7/frame 0xfffffe0003656ad0 softclock() at softclock+0xb0/frame 0xfffffe0003656b10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe0003656bb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe0003656bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0003656bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100022 ] Stopped at kdb_enter+0x67: movq $0,0x1480f66(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b ll+0x1a es 0x3b ll+0x1a fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xffffffff810dc4e0 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe0003655ce0 rbp 0xfffffe0003655d00 rsi 0 rdi 0xffffffff810dc516 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xfffffe0025806810 r12 0xffffffff82066ae0 ddb_dbbe r13 0 r14 0xffffffff81937751 r15 0xffffffff81937751 rip 0xffffffff810d1117 kdb_enter+0x67 rflags 0x82 ll+0x61 kdb_enter+0x67: movq $0,0x1480f66(%rip) db> show proc Process 12 (intr) at 0xfffff80004314520: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff82504d10 ABI: null reaper: 0xffffffff82504d10 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff82505960 (map 0xffffffff82505960) (map.pmap 0xffffffff82505a20) (pmap 0xffffffff82505a80) threads: 23 100011 I [swi5: fast taskq] 100015 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100020 I [swi1: netisr 0] 100021 I [swi3: vm] 100022 Run CPU 1 [swi4: clock (0)] 100023 I [swi4: clock (1)] 100035 I [irq24: virtio_pci0] 100036 I [irq25: virtio_pci0] 100037 I [irq26: virtio_pci0] 100038 I [irq27: virtio_pci0] 100039 I [irq28: virtio_pci1] 100040 I [irq29: virtio_pci1] 100041 I [irq30: virtio_pci1] 100042 I [irq31: virtio_pci1] 100043 I [irq32: virtio_pci1] 100048 I [irq10: virtio_pci2] 100050 I [irq1: atkbd0] 100051 I [irq12: psm0] 100052 I [swi0: uart uart++] 100060 I [swi1: pf send] 100073 I [swi1: hpts] 100074 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 8660 7412 7412 0 S (threaded) syz-executor.1 100133 S nanslp 0xffffffff82525800 syz-executor.1 100137 S sbwait 0xfffff80004e1bd14 syz-executor.1 100169 S sbwait 0xfffff80004d9a594 syz-executor.1 100161 S uwait 0xfffff8001f197a00 syz-executor.1 8597 8591 8597 0 Ss select 0xfffff8001fe53dc0 dhclient 8594 1 8594 0 Ss select 0xfffff8001fe59c40 dhclient 8591 8584 424 65 S select 0xfffff8001fe53a40 dhclient 8584 424 424 0 S wait 0xfffff8001fbf8a40 sh 8556 1 8556 65 Ss select 0xfffff8001fe53b40 dhclient 8410 762 8410 0 Ss piperd 0xfffff8001f9af8e8 syz-executor.0 8184 762 8184 0 Ss piperd 0xfffff80004cc85f0 syz-executor.2 7965 1 7965 0 Ss select 0xfffff80004c31640 dhclient 7961 1 7961 0 Ss select 0xfffff8001fe5a440 dhclient 7412 762 7412 0 Ss nanslp 0xffffffff82525800 syz-executor.1 3808 1 3808 65 Ss select 0xfffff80004c31740 dhclient 3059 1 3059 0 Ss select 0xfffff8001fd52a40 dhclient 3056 1 3056 0 Ss select 0xfffff8007601fcc0 dhclient 2486 762 2486 0 Ss piperd 0xfffff8001f9af5f0 syz-executor.3 762 760 760 0 S (threaded) syz-fuzzer 100103 S uwait 0xfffff8001f197d00 syz-fuzzer 100105 S uwait 0xfffff8001f197f00 syz-fuzzer 100106 S uwait 0xfffff8001f196080 syz-fuzzer 100107 S uwait 0xfffff8000480ac00 syz-fuzzer 100108 S uwait 0xfffff80004809680 syz-fuzzer 100109 S uwait 0xfffff80004809780 syz-fuzzer 100110 S uwait 0xfffff80004807d80 syz-fuzzer 100112 S uwait 0xfffff8000480ae00 syz-fuzzer 100116 S kqread 0xfffff8001f969200 syz-fuzzer 760 758 760 0 Ss pause 0xfffff8001f4cdae8 csh 758 682 758 0 Ss select 0xfffff8000480a2c0 sshd 742 1 742 0 Ss+ ttyin 0xfffff800047fbcb0 getty 741 1 741 0 Ss+ ttyin 0xfffff80004ad0cb0 getty 740 1 740 0 Ss+ ttyin 0xfffff80004acf0b0 getty 739 1 739 0 Ss+ ttyin 0xfffff80004acf4b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80004acf8b0 getty 737 1 737 0 Ss+ ttyin 0xfffff80004acfcb0 getty 736 1 736 0 Ss+ ttyin 0xfffff80004ad20b0 getty 735 1 735 0 Ss+ ttyin 0xfffff80004ad24b0 getty 734 1 734 0 Ss+ ttyin 0xfffff80004ad28b0 getty 686 1 686 0 Ss nanslp 0xffffffff82525800 cron 682 1 682 0 Ss select 0xfffff8001f196240 sshd 495 1 495 0 Ss select 0xfffff8000480a340 syslogd 424 1 424 0 Ss wait 0xfffff80004d31000 devd 423 1 423 65 Ss select 0xfffff8001f196040 dhclient 338 1 338 0 Ss select 0xfffff8001f196340 dhclient 335 1 335 0 Ss select 0xfffff8001f196140 dhclient 23 0 0 0 DL syncer 0xffffffff826128e8 [syncer] 22 0 0 0 DL vlruwt 0xfffff800043f9a40 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff82611c50 [bufdaemon] 100077 D - 0xffffffff8200ae00 [bufspacedaemon-0] 100087 D sdflush 0xfffff80004c1b0e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82638ec8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff8262d2f8 [dom0] 100075 D launds 0xffffffff8262d304 [laundry: dom0] 100076 D umarcl 0xffffffff814d6410 [uma] 18 0 0 0 DL - 0xffffffff82359388 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82c0f1b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82d8a390 [pf purge] 15 0 0 0 DL - 0xffffffff8261122c [soaiod4] 9 0 0 0 DL - 0xffffffff8261122c [soaiod3] 8 0 0 0 DL - 0xffffffff8261122c [soaiod2] 7 0 0 0 DL - 0xffffffff8261122c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff822310c0 [doneq0] 100067 D - 0xffffffff82230f90 [scanner] 5 0 0 0 DL crypto_ 0xfffff80004216e90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004216e30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8262a7e0 [crypto] 14 0 0 0 DL seqstat 0xfffff800040df488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff82504770 [g_event] 100026 D - 0xffffffff82504778 [g_up] 100027 D - 0xffffffff82504780 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff8000421e200 [thr_0] 100019 D - 0xfffff8000421e280 [thr_1] 12 0 0 0 RL (threaded) [intr] 100011 I [swi5: fast taskq] 100015 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100020 I [swi1: netisr 0] 100021 I [swi3: vm] 100022 Run CPU 1 [swi4: clock (0)] 100023 I [swi4: clock (1)] 100035 I [irq24: virtio_pci0] 100036 I [irq25: virtio_pci0] 100037 I [irq26: virtio_pci0] 100038 I [irq27: virtio_pci0] 100039 I [irq28: virtio_pci1] 100040 I [irq29: virtio_pci1] 100041 I [irq30: virtio_pci1] 100042 I [irq31: virtio_pci1] 100043 I [irq32: virtio_pci1] 100048 I [irq10: virtio_pci2] 100050 I [irq1: atkbd0] 100051 I [irq12: psm0] 100052 I [swi0: uart uart++] 100060 I [swi1: pf send] 100073 I [swi1: hpts] 100074 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 Run CPU 0 [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004313000 [init] 10 0 0 0 DL audit_w 0xffffffff8262ad00 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff82504d10 [swapper] 100005 D - 0xfffff8000420ae00 [if_io_tqg_0] 100006 D - 0xfffff8000420ad00 [if_io_tqg_1] 100007 D - 0xfffff8000420ac00 [if_config_tqg_0] 100008 D - 0xfffff8000420ab00 [softirq_0] 100009 D - 0xfffff8000420aa00 [softirq_1] 100010 D - 0xfffff8000420a900 [thread taskq] 100012 D - 0xfffff8000420a700 [inm_free taskq] 100013 D - 0xfffff8000420a600 [kqueue_ctx taskq] 100014 D - 0xfffff8000420a500 [aiod_kick taskq] 100017 D - 0xfffff8000420a200 [in6m_free taskq] 100024 D - 0xfffff8000420a100 [firmware taskq] 100029 D - 0xfffff80004209e00 [crypto_0] 100030 D - 0xfffff80004209e00 [crypto_1] 100044 D - 0xfffff80004209b00 [vtnet0 rxq 0] 100045 D - 0xfffff80004209a00 [vtnet0 txq 0] 100046 D - 0xfffff80004209900 [vtnet0 rxq 1] 100047 D - 0xfffff80004209800 [vtnet0 txq 1] 100049 D vtbslp 0xfffff8000451c680 [virtio_balloon] 100053 D - 0xfffff80004209600 [mca taskq] 100057 D - 0xffffffff81cdd391 [deadlkres] 100062 D - 0xfffff80004b62b00 [acpi_task_0] 100063 D - 0xfffff80004b62b00 [acpi_task_1] 100064 D - 0xfffff80004b62b00 [acpi_task_2] 100066 D - 0xfffff80004209c00 [CAM taskq] db> show all locks Process 8660 (syz-executor.1) thread 0xfffffe00257f7800 (100169) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff80004d9a538) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_sockbuf.c:467 Process 12 (intr) thread 0xfffffe00049ce000 (100022) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00258d01a0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctputil.c:1763 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4214 4854K 4242 tcp_hpts 5 3201K 5 sctp_stro 133 2356K 1770 vtbuf 24 1968K 46 sysctloid 28170 1644K 28234 kobj 335 1340K 494 newblk 56 1038K 14618 vfscache 4 1025K 4 pcb 293 836K 9277 inodedep 117 570K 8777 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 140 273K 8749 acpica 1674 185K 52414 vnet_data 1 168K 1 sctp_atcl 267 134K 6032 pagedep 19 133K 7497 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 filedesc 16 105K 14973 linker 254 99K 366 bus 975 79K 3020 mtx_pool 2 72K 2 BPF 38 71K 118 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 505 64K 505 umtx 360 45K 360 ifaddr 106 41K 157 kdtrace 182 35K 31936 temp 35 33K 6139 hostcache 1 32K 1 shm 1 32K 12 DEVFS3 124 31K 134 msg 4 30K 4 pf_rule 30 30K 479 vmem 3 28K 7 DEVFS_RULE 56 27K 56 gtaskqueue 18 26K 18 dirrem 94 24K 7822 kbdmux 6 22K 6 lltable 50 19K 313 sctp_atky 402 17K 7976 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 ithread 99 16K 99 ether_multi 172 14K 949 bus-sc 30 14K 1405 routetbl 44 13K 3012 KTRACE 100 13K 100 ifnet 7 13K 7 pf_table 6 12K 741 freefile 94 12K 7813 kenv 92 12K 92 eventhandler 132 12K 132 in6_multi 89 11K 469 pfs_nodes 20 10K 20 select 79 10K 79 GEOM 60 10K 489 rman 82 10K 423 sctp_timw 33 9K 33 bmsafemap 2 9K 8533 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 31 pfs_vncache 1 8K 1 audit_evclass 233 8K 291 cred 25 7K 560 CAM DEV 3 6K 510 kqueue 60 6K 8673 plimit 23 6K 1120 vt 11 6K 11 freework 22 6K 10144 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 sctp_ifa 40 5K 91 DEVFSP 76 5K 532 ufs_dirhash 24 5K 24 pf_ifnet 10 5K 523 sctp_athm 267 5K 6201 sctp_map 266 5K 3520 UMA 251 5K 251 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 476 session 31 4K 97 pgrp 31 4K 99 lockf 30 4K 3678 hhook 13 4K 13 acpisem 22 3K 22 terminal 11 3K 11 proc-args 50 3K 1215 uidinfo 4 3K 53 freeblks 9 3K 7736 diradd 17 3K 7958 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 69 Unitno 34 2K 27072 mkdir 14 2K 14738 CAM XPT 22 2K 543 in_multi 6 2K 31 indirdep 5 2K 3324 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 newdirblk 9 2K 7369 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 900 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 pf_osfp 7 1K 7 sctp_ifn 6 1K 91 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 encap_export_host 12 1K 12 crypto 3 1K 3 sctp_stri 1 1K 406 inpcbpolicy 16 1K 15429 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 cdev 2 1K 2 sctp_aadr 7 1K 305 osd 3 1K 9 vnodes 1 1K 48 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 loginclass 3 1K 6 prison 6 1K 6 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 apmdev 1 1K 1 atkbddev 2 1K 2 CAM path 4 1K 1034 tcpfunc 2 1K 2 pmchooks 1 1K 1 soname 4 1K 7726 nexusdev 5 1K 5 sctp_vrf 1 1K 1 entropy 2 1K 78 vnet 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 filecaps 4 1K 175 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 iov 1 1K 32230 p1003.1b 1 1K 1 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 2707 sctp_iter 0 0K 81 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 7 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 76 vtfont 0 0K 0 madt_table 0 0K 2 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 scsi_da 0 0K 69 pvscsi 0 0K 0 smartpqi 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 fpukern_ctx 0 0K 0 tcp_log_dev 0 0K 109 xen_intr 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 ac97 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 acpi_perf 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 vm_fictitious 0 0K 0 CAM CCB 0 0K 24189 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 UMAHash 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 3942 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 447 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 14 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 xform 0 0K 0 lDevFlags * malloc 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 62 ip6_msource 0 0K 0 ip6_moptions 0 0K 2 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 1 ip_moptions 0 0K 22 in_mfilter 0 0K 8 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 ag_portal_data_t malloc 0 0K 0 statfs 0 0K 7513 export_host 0 0K 0 cl_savebuf 0 0K 4 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 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 MPSSAS 0 0K 0 mbuf_tag 0 0K 1068 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 1602 Witness 0 0K 0 stack 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 sbuf 0 0K 288 md_disk 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 malodev 0 0K 0 SWAP 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 1040 sysctl 0 0K 1 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 1 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 iirbuf 0 0K 0 cache 0 0K 0 aacraid_buf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 5 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 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 diroffdiroff 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 NFSD srvcache 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 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_cluster 2048 9780 126 9780 0 254 20287488 0 mbuf_jumbo_page 4096 0 1270 2480 0 254 5201920 0 mbuf_packet 256 8230 1422 1053133 0 254 2470912 0 512 512 4148 28 4328 0 30 2138112 0 BUF TRIE 144 272 13196 14815 0 62 1939392 0 RADIX NODE 144 11336 449 409805 0 63 1697040 0 128 128 10282 1064 18021 0 126 1452288 0 4096 4096 335 3 494 0 2 1384448 0 sctp_asoc 2288 133 377 1760 0 254 1166880 0 UMA Slabs 0 112 8193 9 8193 0 126 918624 0 pbuf 832 0 953 0 0 2 792896 0 sctp_ep 1280 133 377 3969 0 254 652800 0 512 512 200 1000 9408 0 30 614400 0 mbuf 256 649 1639 665919 0 254 585728 0 tcpcb 1040 6 511 1318 0 254 537680 0 socket 960 39 469 22263 0 254 487680 0 256 Bucket 2048 198 18 1741 0 8 442368 0 tcp_bbr_map 128 6 3156 22090 0 126 404736 0 sctp_raddr 736 137 380 2232 0 254 380512 0 VM OBJECT 264 1338 102 131883 0 30 380160 0 VNODE 496 650 102 8516 0 30 372992 0 4096 4096 77 9 8704 0 2 352256 0 THREAD 1792 146 34 14682 0 8 322560 0 256 256 260 985 23416 0 62 318720 0 2048 2048 134 18 3970 0 8 311296 0 65536 65536 4 0 4 0 1 262144 0 ripcb 488 4 508 384 0 254 249856 0 udplite_inpcb 488 4 508 13123 0 254 249856 0 tcp_inpcb 488 6 506 1318 0 254 249856 0 udp_inpcb 488 2 510 604 0 254 249856 0 2048 2048 6 114 24958 0 8 245760 0 32768 32768 1 6 3069 0 1 229376 0 tcp_log 416 0 513 1440 0 254 213408 0 DEVCTL 1024 10 198 173 0 0 212992 0 512 512 328 64 7043 0 30 200704 0 64 64 2770 317 11408 0 254 197568 0 65536 65536 0 3 562 0 1 196608 0 65536 65536 1 2 160 0 1 196608 0 16384 16384 5 7 7608 0 1 196608 0 16 16 11830 420 11885 0 254 196000 0 g_bio 408 0 450 94410 0 30 183600 0 MAP ENTRY 96 1439 451 483694 0 126 181440 0 128 128 1129 266 24354 0 126 178560 0 FFS2 dinode 256 613 77 8476 0 62 176640 0 UMA Zones 768 226 1 226 0 16 174336 0 1024 1024 146 14 306 0 16 163840 0 1024 1024 135 25 1910 0 16 163840 0 256 256 91 539 14881 0 62 161280 0 32 32 4460 454 5515 0 254 157248 0 vmem btag 56 2158 494 2160 0 254 148512 0 128 Bucket 1024 99 32 1527 0 16 134144 0 FFS inode 160 613 212 8477 0 62 132000 0 65536 65536 2 0 2 0 1 131072 0 65536 65536 0 2 8 0 1 131072 0 16384 16384 3 5 29 0 1 131072 0 unpcb 256 19 491 2721 0 254 130560 0 256 256 152 358 6789 0 62 130560 0 VMSPACE 2536 35 13 8674 0 4 121728 0 ksiginfo 112 65 979 2241 0 126 116928 0 4096 4096 23 5 79 0 2 114688 0 PROC 1312 57 24 8666 0 8 106272 0 S VFS Cache 104 647 367 9897 0 126 105456 0 256 256 235 140 24457 0 62 96000 0 filedesc0 1080 58 26 8667 0 8 90720 0 syncache 168 0 528 8 0 254 88704 0 UMA Kegs 384 212 4 212 0 30 82944 0 64 Bucket 512 102 58 9777 0 30 81920 0 256 256 103 212 10035 0 62 80640 0 sctp_readq 152 0 520 189 0 254 79040 0 sctp_chunk 152 120 400 1031 0 254 79040 0 512 512 79 73 342 0 30 77824 0 64 64 479 592 2971 0 254 68544 0 64 64 512 559 1675 0 254 68544 0 128 128 333 194 1763 0 126 67456 0 128 128 168 359 15537 0 126 67456 0 128 128 159 368 15812 0 126 67456 0 65536 65536 1 0 1 0 1 65536 0 65536 65536 1 0 1 0 1 65536 0 8192 8192 6 2 34 0 1 65536 0 8192 8192 3 5 25 0 1 65536 0 8192 8192 7 1 9 0 1 65536 0 2048 2048 9 23 832 0 8 65536 0 2048 2048 10 22 745 0 8 65536 0 256 256 63 192 8273 0 62 65280 0 32 Bucket 256 97 158 2569 0 62 65280 0 sctp_stream_msg_out 112 52 488 287 0 254 60480 0 clpbuf 832 0 64 223 0 16 53248 0 hostcache 96 3 543 3 0 254 52416 0 64 64 378 441 25644 0 254 52416 0 128 128 154 249 2556 0 126 51584 0 256 256 72 123 8772 0 62 49920 0 pipe 760 22 43 1290 0 16 49400 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 57924 0 16 49152 0 16384 16384 2 1 5 0 1 49152 0 4096 4096 8 4 480 0 2 49152 0 2048 2048 8 16 68 0 8 49152 0 512 512 22 74 1492 0 30 49152 0 Files 80 222 328 46561 0 126 44000 0 64 pcpu 8 4478 642 15430 0 254 40960 0 selfd 64 139 428 63054 0 254 36288 0 64 64 20 547 33 0 254 36288 0 64 64 214 353 9296 0 254 36288 0 64 64 9 558 975 0 254 36288 0 64 64 203 364 3160 0 254 36288 0 128 128 18 261 64 0 126 35712 0 128 128 91 188 4833 0 126 35712 0 routing nhops 256 23 112 138 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 256 256 8 127 430 0 62 34560 0 TURNSTILE 136 181 71 181 0 62 34272 0 32768 32768 1 0 1 0 1 32768 0 32768 32768 0 1 112 0 1 32768 0 32768 32768 1 0 1 0 1 32768 0 2048 2048 2 14 14 0 8 32768 0 2048 2048 1 15 1321 0 8 32768 0 1024 1024 4 28 44 0 16 32768 0 1024 1024 6 26 2585 0 16 32768 0 1024 1024 2 30 27 0 16 32768 0 1024 1024 16 16 16 0 16 32768 0 1024 1024 17 15 17 0 16 32768 0 1024 1024 1 31 10 0 16 32768 0 512 512 22 42 140 0 30 32768 0 512 512 3 61 728 0 30 32768 0 512 512 2 62 92 0 30 32768 0 mt_stats_zone 64 445 67 445 0 254 32768 0 16 Bucket 144 76 148 53389 0 62 32256 0 KNOTE 160 28 172 146407 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 8 Bucket 80 60 340 24958 0 126 32000 0 tcp_bbr_pcb 832 2 34 238 0 16 29952 0 cpuset 104 7 272 7 0 126 29016 0 sctp_laddr 48 40 548 1177 0 254 28224 0 PWD 32 18 864 7459 0 254 28224 0 32 32 356 526 1659 0 254 28224 0 4 Bucket 48 7 581 14857 0 254 28224 0 2 Bucket 32 82 800 13171 0 254 28224 0 KMAP ENTRY 96 12 279 12 0 126 27936 0 8192 8192 2 1 83 0 1 24576 0 4096 4096 1 5 7514 0 2 24576 0 rtentry 176 31 107 138 0 62 24288 0 tcptw 88 0 276 1 0 254 24288 0 rl_entry 40 91 515 93 0 254 24240 0 vtnet_tx_hdr 24 0 1002 597752 0 254 24048 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 181 75 181 0 126 22528 0 udpcb 32 6 624 13727 0 254 20160 0 32 32 24 606 15505 0 254 20160 0 32 32 102 528 2614 0 254 20160 0 32 32 38 592 8273 0 254 20160 0 32 32 18 612 392 0 254 20160 0 32 32 344 286 34197 0 254 20160 0 16 16 783 467 10072 0 254 20000 0 procdesc 136 4 141 36 0 62 19720 0 L VFS Cache 320 0 60 6 0 30 19200 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 16384 16384 1 0 1 0 1 16384 0 16384 16384 1 0 1 0 1 16384 0 16384 16384 1 0 1 0 1 16384 0 8192 8192 2 0 2 0 1 16384 0 4096 4096 1 3 4 0 2 16384 0 4096 4096 0 4 211 0 2 16384 0 2048 2048 0 8 33 0 8 16384 0 SMR CPU 32 2 509 2 0 254 16352 0 sctp_asconf_ack 48 1 335 15 0 254 16128 0 ipq 56 0 288 2 0 254 16128 0 rentr 24 0 668 174 0 254 16032 0 mt_zone 24 445 223 445 0 254 16032 0 tcp_log_node 120 0 132 2 0 126 15840 0 VNODEPOLL 120 0 132 2 0 126 15840 0 kenv 258 3 57 1050 0 30 15480 0 FPU_save_area 832 1 17 1 0 16 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 2 509 2 0 254 12264 0 tcp_log_bucket 176 0 69 1 0 62 12144 0 32 32 21 357 2681 0 254 12096 0 16 16 11 739 41 0 254 12000 0 16 16 52 698 6285 0 254 12000 0 16 16 59 691 928 0 254 12000 0 16 16 182 568 3355 0 254 12000 0 16 16 15 735 15 0 254 12000 0 16 16 17 733 23699 0 254 12000 0 8192 8192 1 0 1 0 1 8192 0 4096 4096 0 2 1 0 2 8192 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 int pcpu 4 34 478 34 0 254 2048 0 FFS1 dinode 128 0 0 0 0 126 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf 40 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 296 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 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 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 280 0 0 0 0 30 0 0 AIOCB 752 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 TMPFS node 232 0 0 0 0 62 0 0 TMPFS dirent 64 0 0 0 0 254 0 0 NCLNODE 592 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 crypto_session 72 0 0 0 0 126 0 0 cryptop 280 0 0 0 0 30 0 0 nvme_request 128 0 0 0 0 126 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 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 832 0 0 0 0 62 0 0 mdpbuf 832 0 0 0 0 4 0 0 nfspbuf 832 0 0 0 0 16 0 0 swwbuf 832 0 0 0 0 8 0 0 swrbuf 832 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 65536 65536 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 8192 8192 0 0 0 0 1 0 0 8192 8192 0 0 0 0 1 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0