Fatal trap 9: general protection fault while in kernel mode cpuid = 0; apic id = 00 instruction pointer = 0x20:0xffffffff82d69b72 stack pointer = 0x28:0xfffffe0003656720 frame pointer = 0x28:0xfffffe0003656760 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 = 0 time = 1600946120 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00036563f0 vpanic() at vpanic+0x1c7/frame 0xfffffe0003656450 panic() at panic+0x43/frame 0xfffffe00036564b0 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe0003656530 trap() at trap+0xf7/frame 0xfffffe0003656650 calltrap() at calltrap+0x8/frame 0xfffffe0003656650 --- trap 0x9, rip = 0xffffffff82d69b72, rsp = 0xfffffe0003656720, rbp = 0xfffffe0003656760 --- sctp_timer_stop() at sctp_timer_stop+0x3a2/frame 0xfffffe0003656760 sctp_stop_association_timers() at sctp_stop_association_timers+0xf9/frame 0xfffffe0003656790 sctp_free_assoc() at sctp_free_assoc+0x2b6/frame 0xfffffe0003656820 sctp_threshold_management() at sctp_threshold_management+0x30b/frame 0xfffffe0003656870 sctp_t3rxt_timer() at sctp_t3rxt_timer+0x1b8/frame 0xfffffe0003656940 sctp_timeout_handler() at sctp_timeout_handler+0x594/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 $0,0x1486226(%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 0x28 ll+0x7 rax 0x12 rcx 0xffffffff810dc220 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe00036563d0 rbp 0xfffffe00036563f0 rsi 0 rdi 0xffffffff810dc256 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0x2e4e ll+0x2e2d r12 0xffffffff82068ef0 ddb_dbbe r13 0 r14 0xffffffff8193764e r15 0xffffffff8193764e rip 0xffffffff810d0e57 kdb_enter+0x67 rflags 0x86 ll+0x65 kdb_enter+0x67: movq $0,0x1486226(%rip) db> show proc Process 12 (intr) at 0xfffff80004311520: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff82509d10 ABI: null reaper: 0xffffffff82509d10 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8250a960 (map 0xffffffff8250a960) (map.pmap 0xffffffff8250aa20) (pmap 0xffffffff8250aa80) 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 0 [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 9932 775 775 0 R (threaded) syz-executor.2 100096 Run CPU 1 syz-executor.2 100799 S sbwait 0xfffff80004e5ed14 syz-executor.2 9931 765 765 0 R (threaded) syz-executor.1 100142 RunQ syz-executor.1 100809 S connec 0xfffff80004e714b0 syz-executor.1 100813 RunQ syz-executor.1 9926 7013 7013 0 R (threaded) syz-executor.3 100952 RunQ syz-executor.3 100801 S connec 0xfffff80004e610f0 syz-executor.3 100808 S uwait 0xfffff8000447a380 syz-executor.3 7538 1 7538 65 Ss select 0xfffff800197485c0 dhclient 7013 762 7013 0 Ss nanslp 0xffffffff8252a801 syz-executor.3 7005 1 7005 0 Ss select 0xfffff800197484c0 dhclient 6998 1 6998 0 Ss select 0xfffff80019f30240 dhclient 2733 1 2733 65 Ss select 0xfffff800197495c0 dhclient 2195 1 2195 0 Ss select 0xfffff80019f301c0 dhclient 2192 1 2192 0 Ss select 0xfffff8000447a940 dhclient 2173 1 2173 65 Ss select 0xfffff8001962b140 dhclient 1631 1 1631 0 Ss select 0xfffff80019f300c0 dhclient 1628 1 1628 0 Ss select 0xfffff80019e62f40 dhclient 1605 1 1605 65 Ss select 0xfffff80004a95340 dhclient 1062 1 1062 0 Ss select 0xfffff80019f30640 dhclient 1059 1 1059 0 Ss select 0xfffff80019f305c0 dhclient 775 762 775 0 Rs syz-executor.2 765 762 765 0 Ss nanslp 0xffffffff8252a801 syz-executor.1 764 762 764 0 Rs syz-executor.0 762 760 760 0 R (threaded) syz-fuzzer 100081 S uwait 0xfffff8000453b980 syz-fuzzer 100107 RunQ syz-fuzzer 100108 S uwait 0xfffff80004a9a400 syz-fuzzer 100109 S uwait 0xfffff8000447a700 syz-fuzzer 100110 S uwait 0xfffff80004a98980 syz-fuzzer 100111 S uwait 0xfffff80004a98a80 syz-fuzzer 100112 S uwait 0xfffff80004a95e00 syz-fuzzer 100114 RunQ syz-fuzzer 100708 S kqread 0xfffff80004c44300 syz-fuzzer 760 758 760 0 Ss pause 0xfffff80004d000a8 csh 758 682 758 0 Ss select 0xfffff8001962b2c0 sshd 742 1 742 0 Ss+ ttyin 0xfffff80004416cb0 getty 741 1 741 0 Ss+ ttyin 0xfffff800044140b0 getty 740 1 740 0 Ss+ ttyin 0xfffff800044144b0 getty 739 1 739 0 Ss+ ttyin 0xfffff800044148b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80004414cb0 getty 737 1 737 0 Ss+ ttyin 0xfffff800044130b0 getty 736 1 736 0 Ss+ ttyin 0xfffff800044134b0 getty 735 1 735 0 Ss+ ttyin 0xfffff800044138b0 getty 734 1 734 0 Ss+ ttyin 0xfffff80004413cb0 getty 686 1 686 0 Ss nanslp 0xffffffff8252a801 cron 682 1 682 0 Ss select 0xfffff80004a95cc0 sshd 495 1 495 0 Ss select 0xfffff8000447a9c0 syslogd 424 1 424 0 Ss select 0xfffff8000447a6c0 devd 423 1 423 65 Ss select 0xfffff80004a98040 dhclient 338 1 338 0 Ss select 0xfffff8000447aac0 dhclient 335 1 335 0 Ss select 0xfffff8000447a8c0 dhclient 23 0 0 0 DL syncer 0xffffffff826178e8 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004bbc000 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff82616c50 [bufdaemon] 100077 D - 0xffffffff8200ae00 [bufspacedaemon-0] 100085 D sdflush 0xfffff80004d83ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff8263dec8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff826322f8 [dom0] 100075 D launds 0xffffffff82632304 [laundry: dom0] 100076 D umarcl 0xffffffff814d5440 [uma] 18 0 0 0 DL - 0xffffffff8235e388 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82d8e2f8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82b56390 [pf purge] 15 0 0 0 DL - 0xffffffff8261622c [soaiod4] 9 0 0 0 DL - 0xffffffff8261622c [soaiod3] 8 0 0 0 DL - 0xffffffff8261622c [soaiod2] 7 0 0 0 DL - 0xffffffff8261622c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff822360c0 [doneq0] 100067 D - 0xffffffff82235f90 [scanner] 5 0 0 0 DL crypto_ 0xfffff8000420ad90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000420ad30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8262f7e0 [crypto] 14 0 0 0 DL seqstat 0xfffff8000435b888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff82509770 [g_event] 100026 D - 0xffffffff82509778 [g_up] 100027 D - 0xffffffff82509780 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff80004219000 [thr_0] 100019 D - 0xfffff80004219080 [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 0 [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 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004314000 [init] 10 0 0 0 DL audit_w 0xffffffff8262fd00 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff82509d10 [swapper] 100005 D - 0xfffff8000433c100 [if_io_tqg_0] 100006 D - 0xfffff8000433c000 [if_io_tqg_1] 100007 D - 0xfffff80004339e00 [if_config_tqg_0] 100008 D - 0xfffff80004339d00 [softirq_0] 100009 D - 0xfffff80004339c00 [softirq_1] 100010 D - 0xfffff800040ed600 [thread taskq] 100012 D - 0xfffff800040ed300 [inm_free taskq] 100013 D - 0xfffff800040ed200 [kqueue_ctx taskq] 100014 D - 0xfffff800040ed100 [aiod_kick taskq] 100017 D - 0xfffff800040ecb00 [in6m_free taskq] 100024 D - 0xfffff800040ec500 [firmware taskq] 100029 D - 0xfffff800040ec400 [crypto_0] 100030 D - 0xfffff800040ec400 [crypto_1] 100044 D - 0xfffff800040ebc00 [vtnet0 rxq 0] 100045 D - 0xfffff800040ebb00 [vtnet0 txq 0] 100046 D - 0xfffff800040eba00 [vtnet0 rxq 1] 100047 D - 0xfffff800040eb900 [vtnet0 txq 1] 100049 D vtbslp 0xfffff800045ca800 [virtio_balloon] 100053 D - 0xfffff800040eb200 [mca taskq] 100057 D - 0xffffffff81cdd280 [deadlkres] 100062 D - 0xfffff800040eb000 [acpi_task_0] 100063 D - 0xfffff800040eb000 [acpi_task_1] 100064 D - 0xfffff800040eb000 [acpi_task_2] 100066 D - 0xfffff800040ec300 [CAM taskq] db> show all locks Process 9932 (syz-executor.2) thread 0xfffffe002647e000 (100799) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff80004e5ecb8) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_sockbuf.c:467 Process 764 (syz-executor.0) thread 0xfffffe00263d3a00 (100113) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003e420c0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:3870 exclusive lockmgr ufs (ufs) r = 0 (0xfffff80019d9f070) locked @ /syzkaller/managers/i386/kernel/sys/ufs/ffs/ffs_vfsops.c:1997 exclusive lockmgr ufs (ufs) r = 0 (0xfffff800194d4a20) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_lookup.c:1031 Process 12 (intr) thread 0xfffffe00049ce000 (100022) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe00265f31c0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:4693 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00265f31a0) 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 vtbuf 24 1968K 46 sysctloid 28170 1644K 28234 kobj 335 1340K 494 newblk 11 1027K 24725 vfscache 4 1025K 4 pcb 135 659K 12912 inodedep 128 576K 10768 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 144 289K 10016 acpica 1674 185K 52414 vnet_data 1 168K 1 filedesc 19 133K 17837 pagedep 8 130K 9124 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 99K 300 BPF 46 88K 54 bus 975 79K 3020 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 505 64K 505 sctp_atcl 109 55K 7821 sctp_stro 54 54K 2578 umtx 342 43K 342 kdtrace 192 37K 36094 temp 36 35K 3841 hostcache 1 32K 1 shm 1 32K 44 DEVFS3 124 31K 134 msg 4 30K 4 dirrem 118 30K 10347 DEVFS_RULE 56 27K 56 ifaddr 77 27K 82 vmem 3 26K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 lltable 46 17K 318 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 ithread 99 16K 99 freefile 119 15K 10282 ether_multi 167 14K 243 bus-sc 30 14K 1405 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 92 12K 92 eventhandler 132 12K 132 cred 43 11K 534 pfs_nodes 20 10K 20 in6_multi 83 10K 115 GEOM 60 10K 489 rman 82 10K 423 bmsafemap 3 9K 11170 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 rpc 2 8K 2 shmfd 1 8K 14 pfs_vncache 1 8K 1 select 61 8K 61 audit_evclass 233 8K 291 sctp_atky 164 7K 10750 routetbl 31 7K 1250 kqueue 64 7K 9940 CAM DEV 3 6K 510 plimit 24 6K 617 vt 11 6K 11 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 DEVFSP 78 5K 120 ufs_dirhash 24 5K 24 pf_ifnet 12 5K 311 session 35 5K 60 pgrp 35 5K 65 UMA 251 5K 251 pf_table 2 4K 306 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 102 lockf 32 4K 2789 hhook 13 4K 13 proc-args 52 3K 749 acpisem 22 3K 22 terminal 11 3K 11 pf_osfp 24 3K 24 uidinfo 5 3K 45 sctp_ifa 18 3K 24 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 23 Unitno 32 2K 30316 sctp_athm 109 2K 8049 sctp_map 108 2K 5092 freework 7 2K 16135 CAM XPT 22 2K 543 freeblks 6 2K 10233 in_multi 6 2K 10 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 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 340 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 24 ipsec 3 1K 3 mkdir 6 1K 18002 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 426 indirdep 2 1K 7138 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 cdev 2 1K 2 newdirblk 3 1K 9001 diradd 3 1K 10397 inpcbpolicy 12 1K 4380 osd 3 1K 9 ip6opt 2 1K 87 vnodes 1 1K 202 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 sctp_aadr 3 1K 49 loginclass 3 1K 6 prison 6 1K 6 soname 6 1K 9836 pf_rule 1 1K 248 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 nexusdev 5 1K 5 filecaps 5 1K 145 sctp_vrf 1 1K 1 entropy 2 1K 52 vnet 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 3355 sctp_iter 0 0K 23 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 4 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 19 pf_altq 0 0K 0 pf_temp 0 0K 0 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 89 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 32910 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 4978 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 169 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 150 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 ip6_msource 0 0K 0 ip6_moptions 0 0K 5 in6_mfilter 0 0K 0 frag6 0 0K 6 tcplog 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 23 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 ag_portal_data_t malloc 0 0K 0 statfs 0 0K 9185 export_host 0 0K 0 cl_savebuf 0 0K 73 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 386 accf 0 0K 0 pts 0 0K 0 iov 0 0K 20668 ioctlops 0 0K 865 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 862 sysctl 0 0K 1 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 233 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 13 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 13 3797 15293 0 254 15605760 0 65536 65536 4 107 511 0 1 7274496 0 tcp_log 416 0 10422 127982 0 254 4335552 0 32768 32768 0 112 193 0 1 3670016 0 mbuf_packet 256 8245 1407 646537 0 254 2470912 0 16384 16384 12 126 9059 0 1 2260992 0 512 512 4174 130 4984 0 30 2203648 0 BUF TRIE 144 187 13281 17577 0 62 1939392 0 RADIX NODE 144 8512 3721 366694 0 62 1761552 0 4096 4096 335 3 668 0 2 1384448 0 mbuf 256 730 4363 776486 0 254 1303808 0 128 128 9325 378 27496 0 126 1241984 0 UMA Slabs 0 112 11021 25 11021 0 126 1237152 0 sctp_asoc 2288 54 456 2546 0 254 1166880 0 pbuf 832 0 969 0 0 2 806208 0 8192 8192 11 77 120 0 1 720896 0 sctp_ep 1280 54 456 5042 0 254 652800 0 256 Bucket 2048 258 14 2115 0 8 557056 0 tcpcb 1040 5 512 3058 0 254 537680 0 socket 960 40 468 12753 0 254 487680 0 tcp_bbr_map 128 0 3410 92864 0 126 436480 0 sctp_raddr 736 54 463 3066 0 254 380512 0 VM OBJECT 264 1352 88 150695 0 30 380160 0 VNODE 496 565 99 11050 0 30 329344 0 2048 2048 60 92 38922 0 8 311296 0 THREAD 1792 148 23 16306 0 8 306432 0 4096 4096 63 7 9935 0 2 286720 0 4096 4096 9 58 473 0 2 274432 0 ripcb 488 5 507 191 0 254 249856 0 udplite_inpcb 488 0 512 728 0 254 249856 0 tcp_inpcb 488 5 507 3058 0 254 249856 0 udp_inpcb 488 2 510 403 0 254 249856 0 256 256 255 645 25325 0 62 230400 0 32768 32768 0 7 6061 0 1 229376 0 DEVCTL 1024 0 208 129 0 0 212992 0 1024 1024 116 84 1857 0 16 204800 0 65536 65536 1 2 3 0 1 196608 0 16 16 11833 417 11883 0 254 196000 0 MAP ENTRY 96 1632 384 575792 0 126 193536 0 64 64 2712 123 2718 0 254 181440 0 128 128 1236 159 25996 0 126 178560 0 UMA Zones 768 226 1 226 0 16 174336 0 FFS2 dinode 256 528 102 11011 0 62 161280 0 32 32 4444 470 4846 0 254 157248 0 512 512 165 139 11685 0 30 155648 0 vmem btag 56 2439 213 2439 0 254 148512 0 256 256 193 377 15658 0 62 145920 0 VMSPACE 2536 39 15 9919 0 4 136944 0 128 Bucket 1024 85 46 1582 0 16 134144 0 65536 65536 2 0 2 0 1 131072 0 65536 65536 0 2 71 0 1 131072 0 65536 65536 2 0 2 0 1 131072 0 unpcb 256 22 488 3247 0 254 130560 0 128 128 791 170 2172 0 126 123008 0 512 512 110 130 8560 0 30 122880 0 g_bio 408 0 300 129294 0 30 122400 0 FFS inode 160 528 222 11011 0 62 120000 0 64 Bucket 512 153 79 9480 0 30 118784 0 sctp_chunk 152 55 725 1765 0 254 118560 0 ksiginfo 112 65 979 1053 0 126 116928 0 1024 1024 55 57 2631 0 16 114688 0 4096 4096 22 4 26 0 2 106496 0 PROC 1312 61 20 9933 0 8 106272 0 S VFS Cache 104 618 396 12010 0 126 105456 0 128 128 629 146 3964 0 126 99200 0 256 256 195 180 31756 0 62 96000 0 filedesc0 1080 62 22 9934 0 8 90720 0 syncache 168 0 528 12 0 254 88704 0 UMA Kegs 384 212 4 212 0 30 82944 0 2048 2048 6 34 439 0 8 81920 0 sctp_readq 152 0 520 158 0 254 79040 0 64 64 612 459 1415 0 254 68544 0 64 64 589 482 15697 0 254 68544 0 128 128 216 311 30043 0 126 67456 0 32768 32768 0 2 4 0 1 65536 0 256 256 53 202 17325 0 62 65280 0 256 256 69 186 13411 0 62 65280 0 32 Bucket 256 60 195 3148 0 62 65280 0 512 512 84 36 117 0 30 61440 0 sctp_stream_msg_out 112 5 535 382 0 254 60480 0 4096 4096 12 2 26 0 2 57344 0 64 64 273 546 10225 0 254 52416 0 256 256 38 157 11396 0 62 49920 0 256 256 22 173 9190 0 62 49920 0 pipe 760 23 42 1389 0 16 49400 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 1 47 58478 0 16 49152 0 2048 2048 4 20 313 0 8 49152 0 1024 1024 22 26 38 0 16 49152 0 512 512 50 46 55 0 30 49152 0 tcp_bbr_pcb 832 0 54 395 0 16 44928 0 Files 80 234 316 35113 0 126 44000 0 64 pcpu 8 4232 888 8888 0 254 40960 0 clpbuf 832 0 48 375 0 16 39936 0 selfd 64 129 438 70170 0 254 36288 0 64 64 119 448 20676 0 254 36288 0 64 64 190 377 228 0 254 36288 0 64 64 1 566 91 0 254 36288 0 64 64 20 547 49 0 254 36288 0 128 128 67 212 175 0 126 35712 0 128 128 0 279 290 0 126 35712 0 128 128 31 248 160 0 126 35712 0 routing nhops 256 26 109 46 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 256 256 45 90 533 0 62 34560 0 32768 32768 1 0 1 0 1 32768 0 32768 32768 1 0 1 0 1 32768 0 32768 32768 1 0 1 0 1 32768 0 16384 16384 0 2 6 0 1 32768 0 8192 8192 4 0 4 0 1 32768 0 4096 4096 2 6 9187 0 2 32768 0 4096 4096 7 1 7 0 2 32768 0 2048 2048 2 14 466 0 8 32768 0 2048 2048 8 8 8 0 8 32768 0 2048 2048 6 10 8 0 8 32768 0 2048 2048 3 13 54 0 8 32768 0 1024 1024 2 30 2 0 16 32768 0 1024 1024 9 23 79 0 16 32768 0 1024 1024 14 18 14 0 16 32768 0 1024 1024 1 31 120 0 16 32768 0 512 512 22 42 531 0 30 32768 0 512 512 11 53 13 0 30 32768 0 mt_stats_zone 64 445 67 445 0 254 32768 0 ipq 56 0 576 4 0 254 32256 0 16 Bucket 144 86 138 34137 0 62 32256 0 2 Bucket 32 300 708 15170 0 254 32256 0 KNOTE 160 28 172 103402 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 8 Bucket 80 50 350 23706 0 126 32000 0 tcp_log_node 120 0 264 9 0 126 31680 0 cpuset 104 7 272 7 0 126 29016 0 sctp_laddr 48 0 588 914 0 254 28224 0 hostcache 96 1 293 1 0 254 28224 0 PWD 32 21 861 8998 0 254 28224 0 32 32 296 586 2207 0 254 28224 0 4 Bucket 48 7 581 3283 0 254 28224 0 KMAP ENTRY 96 12 279 12 0 126 27936 0 TURNSTILE 136 172 17 172 0 62 25704 0 8192 8192 1 2 5 0 1 24576 0 8192 8192 2 1 4 0 1 24576 0 rtentry 176 33 105 46 0 62 24288 0 tcp_log_bucket 176 0 138 2 0 62 24288 0 rl_entry 40 81 525 81 0 254 24240 0 vtnet_tx_hdr 24 0 1002 584687 0 254 24048 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 172 84 172 0 126 22528 0 udpcb 32 2 628 1131 0 254 20160 0 32 32 148 482 11505 0 254 20160 0 32 32 15 615 30500 0 254 20160 0 32 32 234 396 10206 0 254 20160 0 32 32 42 588 2979 0 254 20160 0 32 32 6 624 19 0 254 20160 0 32 32 17 613 4410 0 254 20160 0 procdesc 136 5 140 20 0 62 19720 0 L VFS Cache 320 0 60 14 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 1024 1024 1 15 1 0 16 16384 0 512 512 2 30 2 0 30 16384 0 sctp_asconf_ack 48 0 336 9 0 254 16128 0 rentr 24 0 668 75 0 254 16032 0 mt_zone 24 445 223 445 0 254 16032 0 16 16 601 399 6816 0 254 16000 0 kenv 258 3 57 1016 0 30 15480 0 FPU_save_area 832 1 17 1 0 16 14976 0 vmem 1856 1 7 1 0 8 14848 0 16 16 116 634 12965 0 254 12000 0 16 16 14 736 15 0 254 12000 0 16 16 18 732 26185 0 254 12000 0 16 16 1 749 114 0 254 12000 0 16 16 47 703 350 0 254 12000 0 16 16 4 746 15 0 254 12000 0 8192 8192 1 0 1 0 1 8192 0 4096 4096 1 1 1 0 2 8192 0 SMR CPU 32 2 253 2 0 254 8160 0 SMR SHARED 24 2 253 2 0 254 6120 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 0 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 tcptw 88 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 VNODEPOLL 120 0 0 0 0 126 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 65536 65536 0 0 0 0 1 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 16384 16384 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 2048 2048 0 0 0 0 8 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0