Fatal trap 9: general protection fault while in kernel mode cpuid = 1; apic id = 01 instruction pointer = 0x20:0xffffffff81805368 stack pointer = 0x0:0xfffffe005164ffb0 frame pointer = 0x0:0xfffffe005164ffb0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = resume, IOPL = 0 current process = 12 (swi1: netisr 0) trap number = 9 panic: general protection fault cpuid = 1 time = 1623917156 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe005164fc80 vpanic() at vpanic+0x1cc/frame 0xfffffe005164fce0 panic() at panic+0x43/frame 0xfffffe005164fd40 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe005164fdc0 trap() at trap+0xf7/frame 0xfffffe005164fee0 calltrap() at calltrap+0x8/frame 0xfffffe005164fee0 --- trap 0x9, rip = 0xffffffff81805368, rsp = 0xfffffe005164ffb0, rbp = 0xfffffe005164ffb0 --- strlen() at strlen+0x28/frame 0xfffffe005164ffb0 kvprintf() at kvprintf+0xd34/frame 0xfffffe00516500f0 vsnprintf() at vsnprintf+0x43/frame 0xfffffe0051650130 vpanic() at vpanic+0x105/frame 0xfffffe0051650190 panic() at panic+0x43/frame 0xfffffe00516501f0 __mtx_lock_flags() at __mtx_lock_flags+0x1d7/frame 0xfffffe0051650250 sctp_process_control() at sctp_process_control+0x3b64/frame 0xfffffe00516506e0 sctp_common_input_processing() at sctp_common_input_processing+0x83a/frame 0xfffffe0051650860 sctp6_input_with_port() at sctp6_input_with_port+0x302/frame 0xfffffe0051650960 sctp6_input() at sctp6_input+0x1f/frame 0xfffffe0051650980 ip6_input() at ip6_input+0x162c/frame 0xfffffe0051650a90 swi_net() at swi_net+0x20e/frame 0xfffffe0051650b10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe0051650bb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe0051650bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0051650bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100033 ] Stopped at kdb_enter+0x67: movq $0,0x164017e(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0x80 rdx 0xffffffff819c2676 rbx 0 rsp 0xfffffe005164fc60 rbp 0xfffffe005164fc80 rsi 0x1 rdi 0 r8 0 r9 0x8080808080808080 r10 0xfffffe005164fb50 r11 0x1ffaefff59c r12 0xffffffff82267d30 ddb_dbbe r13 0xffffffff81980b01 r14 0xffffffff81a73fcf r15 0xffffffff81a73fcf rip 0xffffffff81129787 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x164017e(%rip) db> show proc Process 12 (intr) at 0xfffff80004c6fa60: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8271ce70 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff8271ce70 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8271dad0 (map 0xffffffff8271dad0) (map.pmap 0xffffffff8271db90) (pmap 0xffffffff8271dbf0) threads: 23 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 Run CPU 1 [swi1: netisr 0] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 I [swi1: hpts] 100085 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 4938 804 801 0 R syz-executor2993977 4936 807 801 0 R syz-executor2993977 4935 808 801 0 RE CPU 0 syz-executor2993977 808 803 801 0 R syz-executor2993977 807 803 801 0 L *process 0xfffff80004ca5180 syz-executor2993977 805 803 801 0 S nanslp 0xffffffff8273d0a0 syz-executor2993977 804 803 801 0 S nanslp 0xffffffff8273d0a0 syz-executor2993977 803 801 801 0 S nanslp 0xffffffff8273d0a1 syz-executor2993977 801 799 801 0 Ss pause 0xfffff80026902b10 csh 799 694 799 0 Ss select 0xfffff80015db3440 sshd 760 1 760 0 Ss+ ttyin 0xfffff800154814b0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015aa4cb0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015aa64b0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015aa6cb0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015aaa4b0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015aaacb0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015aad4b0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015aadcb0 getty 752 1 752 0 Ss+ ttyin 0xfffff800154654b0 getty 698 1 698 0 Ss nanslp 0xffffffff8273d0a1 cron 694 1 694 0 Ss select 0xfffff800263215c0 sshd 507 1 507 0 Ss select 0xfffff80026321a40 syslogd 436 1 436 0 Ss select 0xfffff80015df32c0 devd 435 1 435 65 Ss select 0xfffff80015c855c0 dhclient 350 1 350 0 Ss select 0xfffff80026321d40 dhclient 347 1 347 0 Ss select 0xfffff80015db35c0 dhclient 23 0 0 0 DL vlruwt 0xfffff80015cc0a60 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282c450 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282b520 [bufdaemon] 100086 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100098 D sdflush 0xfffff80015e5fce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82853388 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff828477f8 [dom0] 100087 D launds 0xffffffff82847804 [laundry: dom0] 100088 D umarcl 0xffffffff815c41c0 [uma] 18 0 0 0 DL - 0xffffffff82571458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82f358b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff8302f410 [pf purge] 15 0 0 0 DL - 0xffffffff82828bdc [soaiod4] 9 0 0 0 DL - 0xffffffff82828bdc [soaiod3] 8 0 0 0 DL - 0xffffffff82828bdc [soaiod2] 7 0 0 0 DL - 0xffffffff82828bdc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448b40 [doneq0] 100045 D - 0xffffffff82448ac0 [async] 100078 D - 0xffffffff82448990 [scanner] 14 0 0 0 DL seqstat 0xfffff80004d84c88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d4ed80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d4ed30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844ce0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c8e0 [g_event] 100036 D - 0xffffffff8271c8e8 [g_up] 100037 D - 0xffffffff8271c8f0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004c71500 [thr_0] 100029 D - 0xfffff80004c71580 [thr_1] 12 0 0 0 RL (threaded) [intr] 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 Run CPU 1 [swi1: netisr 0] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 I [swi1: hpts] 100085 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004bd7530 [init] 10 0 0 0 DL audit_w 0xffffffff828451f0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271ce70 [swapper] 100005 D - 0xfffff80004c7a900 [if_io_tqg_0] 100006 D - 0xfffff80004c7a500 [if_io_tqg_1] 100007 D - 0xfffff80004c7a100 [if_config_tqg_0] 100008 D - 0xfffff80004c71d00 [softirq_0] 100009 D - 0xfffff80004c71900 [softirq_1] 100010 D - 0xfffff8000414f900 [aiod_kick taskq] 100012 D - 0xfffff8000414f100 [kqueue_ctx taskq] 100013 D - 0xfffff80004c69d00 [pci_hp taskq] 100015 D - 0xfffff80004c69500 [inm_free taskq] 100017 D - 0xfffff80004c66d00 [linuxkpi_irq_wq] 100018 D - 0xfffff80004c66900 [thread taskq] 100019 D - 0xfffff80004c66500 [in6m_free taskq] 100020 D - 0xfffff80004c66100 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c66100 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c66100 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c66100 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c5dd00 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c5dd00 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c5dd00 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c5dd00 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004c5d900 [firmware taskq] 100038 D - 0xfffff80004c5d500 [crypto_0] 100039 D - 0xfffff80004c5d500 [crypto_1] 100055 D - 0xfffff800153e3d00 [vtnet0 rxq 0] 100056 D - 0xfffff800153e3900 [vtnet0 txq 0] 100057 D - 0xfffff800153e3500 [vtnet0 rxq 1] 100058 D - 0xfffff800153e3100 [vtnet0 txq 1] 100060 D vtbslp 0xfffff8001543d900 [virtio_balloon] 100064 D - 0xfffff800154c1d00 [mca taskq] 100066 D - 0xffffffff81e20771 [deadlkres] 100074 D - 0xfffff800154c1900 [acpi_task_0] 100075 D - 0xfffff800154c1900 [acpi_task_1] 100076 D - 0xfffff800154c1900 [acpi_task_2] 100077 D - 0xfffff80004c5d100 [CAM taskq] 4937 805 801 0 Z syz-executor2993977 db> show all locks Process 4936 (syz-executor2993977) thread 0xfffffe0094f1a020 (118040) exclusive sleep mutex process lock (process lock) r = 0 (0xfffff80026ab2128) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_trap.c:116 Process 807 (syz-executor2993977) thread 0xfffffe0055944c80 (100099) exclusive sx proctree (proctree) r = 0 (0xffffffff822029c0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_exit.c:1275 Process 12 (intr) thread 0xfffffe00042be900 (100033) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff80026a05468) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_input.c:2362 db> show malloc Type InUse MemUse Requests sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 devbuf 4216 6982K 4244 tcp_hpts 5 3219K 5 kobj 326 2608K 486 vtbuf 24 2064K 46 vfscache 3 1035K 3 newblk 1 1032K 614 sctp_timw 1589 795K 1589 pcb 38 683K 208235 acpica 1674 649K 54806 callout 2 528K 2 ufs_quota 1 520K 1 inodedep 1 520K 85 vfs_hash 1 520K 1 intr 4 480K 4 subproc 118 475K 104958 bus 986 377K 3469 linker 348 270K 397 DEVFS1 103 206K 112 module 510 192K 510 vnet_data 1 176K 1 tidhash 3 164K 3 kdtrace 186 155K 209130 pagedep 1 136K 22 tfo_ccache 1 136K 1 umtx 308 135K 308 sem 4 120K 4 UMA 270 102K 270 audit_evclass 236 89K 294 mtx_pool 2 80K 2 syncache 1 76K 1 vmem 3 72K 5 temp 18 71K 1677 msg 4 68K 4 BPF 10 68K 10 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 122 61K 132 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 133 50K 133 ithread 99 43K 99 rman 84 42K 425 ifaddr 30 40K 32 KTRACE 100 38K 100 taskqueue 60 36K 60 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1684 routetbl 50 34K 176 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 shm 1 32K 1 GEOM 60 29K 489 kbdmux 6 28K 6 cred 22 22K 300 CAM queue 5 21K 1528 pfs_nodes 20 20K 20 kqueue 51 20K 104893 pwddesc 49 19K 104891 UART 12 18K 12 ksem 1 16K 1 rpc 2 16K 2 bmsafemap 1 16K 51 shmfd 1 16K 1 plimit 16 16K 428 pfs_vncache 1 16K 1 ether_multi 40 15K 50 ufs_dirhash 24 14K 24 proc-args 36 14K 517 sglist 5 13K 5 MCA 32 12K 32 CAM DEV 3 12K 510 vt 11 11K 11 in6_multi 25 11K 25 acpisem 28 11K 28 CAM XPT 22 11K 543 selfd 27 11K 1326017 Unitno 27 11K 39 session 19 10K 38 lltable 11 9K 11 uidinfo 3 9K 14 ifnet 3 9K 3 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 filedesc 1 8K 1 acpidev 20 8K 20 hhook 15 8K 17 sctp_atcl 7 7K 311248 mount 16 7K 90 pf_ifnet 5 6K 6 fpukern_ctx 3 6K 3 lockf 16 6K 35 terminal 11 6K 11 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 local_apic 1 4K 1 io_apic 1 4K 1 sahead 1 4K 1 secasvar 1 4K 1 pci_link 10 4K 10 inpcbpolicy 10 4K 135 msi 9 4K 9 DEVFS 9 4K 10 ipsec 3 3K 3 nhops 6 3K 6 osd 7 3K 19 sctp_athm 7 3K 413822 sctp_atky 7 3K 517893 nexusdev 7 3K 7 feeder 7 3K 7 select 7 3K 29 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 vnodemarker 2 2K 82 NFSD session 1 2K 1 sctp_ifa 5 2K 6 linux 5 2K 6 CAM periph 4 2K 271 crypto 4 2K 4 ip6ndp 4 2K 5 DEVFSP 4 2K 9 pfil 4 2K 4 CAM path 4 2K 1034 soname 4 2K 211403 tcpfunc 3 2K 3 tun 3 2K 3 loginclass 3 2K 7 in_multi 2 1K 4 chacha20random 1 1K 1 vnodes 1 1K 1 CAM SIM 2 1K 2 ktls 1 1K 1 cdev 2 1K 2 aesni_data 2 1K 2 sctp_ifn 2 1K 6 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 49 mld 2 1K 2 igmp 2 1K 2 entropy 2 1K 38 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 procdesc 1 1K 6 pmchooks 1 1K 1 sctp_vrf 1 1K 1 apmdev 1 1K 1 freework 1 1K 26 CAM I/O Scheduler 1 1K 1 vnet_data_free 1 1K 1 vnet 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 filecaps 1 1K 74 tcp_do 0 0K 0 tcp_fsb 0 0K 0 chd data 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 3 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 3 sctp_aadr 0 0K 0 sctp_stro 0 0K 104071 sctp_stri 0 0K 205672 sctp_map 0 0K 208142 cdg data 0 0K 0 mqdata 0 0K 0 dctcp data 0 0K 0 htcp data 0 0K 0 vegas data 0 0K 0 cubic data 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xen_intr 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 sysmouse 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 vtfont 0 0K 0 vm_fictitious 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 UMAHash 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 28 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 15 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 newdirblk 0 0K 8 dirrem 0 0K 31 mkdir 0 0K 16 diradd 0 0K 42 freefile 0 0K 26 freeblks 0 0K 25 freefrag 0 0K 9 allocindir 0 0K 0 indirdep 0 0K 3 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 ktls_ocf 0 0K 0 twsbuf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 3 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 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 twa_commands 0 0K 0 statfs 0 0K 221 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 6 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 2493 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 27 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 14348 ioctlops 0 0K 85 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 626 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 kcovinfo 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 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 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 714 64370 0 254 37003264 0 malloc-384 384 34673 57 140734 0 30 13336320 0 malloc-1024 1024 4126 6 4622 0 16 4231168 0 malloc-8192 8192 377 4 105377 0 1 3121152 0 pbuf 2624 0 989 0 0 2 2595136 0 mbuf 256 8579 706 2535302 0 254 2376960 0 BUF TRIE 144 167 13301 825 0 62 1939392 0 UMA Slabs 0 112 11597 28 11597 0 126 1302000 0 malloc-512 512 1614 2 2682 0 30 827392 0 malloc-384 384 1813 87 985886 0 30 729600 0 sctp_ep 1280 8 514 104079 0 254 668160 0 malloc-384 384 1590 40 4023 0 30 625920 0 FFS inode 1160 491 20 517 0 8 592760 0 mbuf_cluster 2048 285 1 285 0 254 585728 0 lkpicurr 160 2 2348 2 0 62 376000 0 lkpimm 160 1 2324 1 0 62 372000 0 RADIX NODE 144 2135 410 1373637 0 63 366480 0 malloc-512 512 217 471 1395 0 30 352256 0 malloc-65536 65536 4 1 180 0 1 327680 0 sctp_asoc 2288 0 135 104071 0 254 308880 0 THREAD 1808 134 20 104238 0 8 278432 0 malloc-2048 2048 120 12 438 0 8 270336 0 VM OBJECT 264 898 77 1157628 0 30 257400 0 VNODE 448 521 37 549 0 30 249984 0 malloc-4096 4096 8 52 3315 0 2 245760 0 malloc-1024 1024 195 33 105017 0 16 233472 0 socket 944 19 221 105337 0 254 226560 0 malloc-384 384 538 42 225453 0 30 222720 0 DEVCTL 1024 0 216 116 0 0 221184 0 malloc-65536 65536 3 0 3 0 1 196608 0 256 Bucket 2048 79 17 10876 0 8 196608 0 malloc-8192 8192 10 13 104081 0 4 188416 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-16384 16384 6 5 268 0 1 180224 0 malloc-8192 8192 18 3 652 0 1 172032 0 malloc-384 384 365 65 1326712 0 30 165120 0 malloc-16384 16384 10 0 10 0 1 163840 0 vmem btag 56 2432 76 2432 0 254 140448 0 FFS2 dinode 256 491 34 517 0 62 134400 0 malloc-384 384 285 65 210065 0 30 134400 0 malloc-384 384 286 64 210003 0 30 134400 0 malloc-16384 16384 7 1 12 0 1 131072 0 S VFS Cache 104 1024 107 1070 0 126 117624 0 ksiginfo 112 51 993 103 0 126 116928 0 MAP ENTRY 96 842 376 1496382 0 126 116928 0 malloc-16384 16384 7 0 7 0 1 114688 0 malloc-512 512 211 13 591 0 30 114688 0 sctp_raddr 736 0 154 104071 0 254 113344 0 malloc-32768 32768 2 1 122 0 1 98304 0 malloc-32768 32768 2 1 17 0 1 98304 0 VMSPACE 2544 27 9 104869 0 4 91584 0 UMA Kegs 384 227 6 227 0 30 89472 0 PROC 1328 50 16 104890 0 8 87648 0 malloc-1024 1024 82 2 88 0 16 86016 0 malloc-1024 1024 32 48 621037 0 16 81920 0 filedesc0 1072 50 20 104891 0 8 75040 0 malloc-1024 1024 68 4 68 0 16 73728 0 mbuf_packet 256 1 284 518246 0 254 72960 0 g_bio 408 0 170 7422 0 30 69360 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-2048 2048 29 3 33 0 8 65536 0 malloc-1024 1024 57 7 656 0 16 65536 0 128 Bucket 1024 30 33 4127 0 16 64512 0 malloc-1024 1024 3 57 90 0 16 61440 0 sctp_chunk 152 0 390 103245 0 254 59280 0 malloc-512 512 104 8 456 0 30 57344 0 32 Bucket 256 84 126 24950 0 62 53760 0 malloc-8192 8192 6 0 7 0 1 49152 0 malloc-2048 2048 7 17 515 0 8 49152 0 malloc-4096 4096 9 2 200 0 2 45056 0 malloc-2048 2048 2 20 104077 0 8 45056 0 64 Bucket 512 41 47 19556 0 30 45056 0 clpbuf 2624 0 16 21 0 16 41984 0 DIRHASH 1024 34 6 34 0 16 40960 0 NAMEI 1024 0 36 12722 0 16 36864 0 pcpu-8 8 4220 388 4248 0 254 36864 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 1 1 6 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 2 2 17 0 1 32768 0 malloc-4096 4096 6 2 22 0 2 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 malloc-384 384 50 30 561 0 30 30720 0 malloc-512 512 31 25 71 0 30 28672 0 sctp_laddr 48 7 581 104053 0 254 28224 0 16 Bucket 144 43 153 5176 0 62 28224 0 4 Bucket 48 12 576 3307 0 254 28224 0 malloc-8192 8192 1 2 223 0 1 24576 0 malloc-4096 4096 4 2 14 0 2 24576 0 malloc-4096 4096 2 4 20 0 2 24576 0 malloc-512 512 15 33 109 0 30 24576 0 ertt_txseginfo 40 1 605 101931 0 254 24240 0 ttyinq 160 135 15 300 0 62 24000 0 Files 80 68 232 110837 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 TURNSTILE 136 155 13 155 0 62 22848 0 malloc-1024 1024 0 20 29 0 16 20480 0 malloc-512 512 13 27 903 0 30 20480 0 2 Bucket 32 84 546 17948 0 254 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 pipe 744 6 19 300 0 16 18600 0 SLEEPQUEUE 88 155 37 155 0 126 16896 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 4 0 4 0 2 16384 0 vtnet_tx_hdr 24 0 668 103220 0 254 16032 0 8 Bucket 80 41 159 1370 0 126 16000 0 tcpcb 1080 3 11 7 0 254 15120 0 malloc-4096 4096 3 0 3 0 2 12288 0 udp_inpcb 488 6 18 124 0 254 11712 0 kenv 258 15 30 1026 0 30 11610 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-2048 2048 0 4 912 0 8 8192 0 malloc-512 512 2 14 19 0 30 8192 0 rtentry 176 13 33 17 0 62 8096 0 PGRP 88 19 73 38 0 126 8096 0 rl_entry 40 28 174 28 0 254 8080 0 udpcb 32 6 246 124 0 254 8064 0 ertt 72 3 109 7 0 126 8064 0 PWD 32 10 242 113 0 254 8064 0 ripcb 488 1 15 4 0 254 7808 0 tcp_inpcb 488 3 13 7 0 254 7808 0 routing nhops 256 10 20 17 0 62 7680 0 unpcb 256 7 23 1106 0 254 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 7 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 0 1 3 0 2 4096 0 malloc-2048 2048 1 1 1 0 8 4096 0 malloc-2048 2048 1 1 1 0 8 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 5 0 254 4032 0 KNOTE 160 0 25 7 0 62 4000 0 UMA Slabs 1 176 8 14 8 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 da_ccb 544 0 0 0 0 16 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_stream_msg_out 112 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 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 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 304 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 tcp_rack_pcb 832 0 0 0 0 16 0 0 tcp_rack_map 112 0 0 0 0 126 0 0 tcp_bbr_pcb 832 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 udplite_inpcb 488 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcp_log 416 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 ipq 56 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 AIOCB 552 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 NCLNODE 584 0 0 0 0 16 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 224 0 0 0 0 62 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 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 128 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 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 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 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-2048 2048 0 0 0 0 8 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 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