Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x440 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff810c2225 stack pointer = 0x28:0xfffffe009c2924d0 frame pointer = 0x28:0xfffffe009c292570 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 = 24102 (syz-executor.0) trap number = 12 panic: page fault cpuid = 1 time = 1617036576 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe009c292130 vpanic() at vpanic+0x1c7/frame 0xfffffe009c292190 panic() at panic+0x43/frame 0xfffffe009c2921f0 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe009c292270 trap_pfault() at trap_pfault+0xd4/frame 0xfffffe009c2922e0 trap() at trap+0x41d/frame 0xfffffe009c292400 calltrap() at calltrap+0x8/frame 0xfffffe009c292400 --- trap 0xc, rip = 0xffffffff810c2225, rsp = 0xfffffe009c2924d0, rbp = 0xfffffe009c292570 --- _sx_xlock_hard() at _sx_xlock_hard+0x305/frame 0xfffffe009c292570 _sx_xlock() at _sx_xlock+0x13d/frame 0xfffffe009c2925c0 sctp_sorecvmsg() at sctp_sorecvmsg+0x21e/frame 0xfffffe009c292700 sctp_soreceive() at sctp_soreceive+0x1f1/frame 0xfffffe009c292910 soreceive() at soreceive+0xb9/frame 0xfffffe009c292970 kern_recvit() at kern_recvit+0x2ff/frame 0xfffffe009c292a40 sys_recvmsg() at sys_recvmsg+0x97/frame 0xfffffe009c292ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe009c292bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009c292bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x284e1a, rsp = 0x7fffdffdcf08, rbp = 0x7fffdffdcf70 --- KDB: enter: panic [ thread pid 24102 tid 125077 ] Stopped at kdb_enter+0x67: movq $0,0x14400de(%rip) db> 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 0xfffffe0095400000 rdx 0x3ffff rbx 0 rsp 0xfffffe009c292110 rbp 0xfffffe009c292130 rsi 0x40001 rdi 0xffffffff81130db6 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe009c292000 r11 0x1ff63fff59c r12 0xffffffff82067a90 ddb_dbbe r13 0 r14 0xffffffff81a5b19d r15 0xffffffff81a5b19d rip 0xffffffff81127da7 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x14400de(%rip) db> show proc Process 24102 (syz-executor.0) at 0xfffff80013fb6a50: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 783 at 0xfffff80004e18a50 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffff80004459528 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0094c21000 (map 0xfffffe0094c21000) (map.pmap 0xfffffe0094c210c0) (pmap 0xfffffe0094c21120) threads: 3 100144 Run CPU 0 syz-executor.0 125076 S uwait 0xfffff800215f1400 syz-executor.0 125077 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 24102 783 783 0 R (threaded) syz-executor.0 100144 Run CPU 0 syz-executor.0 125076 S uwait 0xfffff800215f1400 syz-executor.0 125077 Run CPU 1 syz-executor.0 24097 784 784 0 S (threaded) syz-executor.1 120244 S nanslp 0xffffffff8253b5e0 syz-executor.1 125068 S connec 0xfffff80009670840 syz-executor.1 125073 S uwait 0xfffff80004e52400 syz-executor.1 24095 810 810 0 S (threaded) syz-executor.3 116377 S nanslp 0xffffffff8253b5e0 syz-executor.3 125066 S sbwait 0xfffff800096341c4 syz-executor.3 13284 1 13284 65 Ss select 0xfffff800214b44c0 dhclient 12426 1 12426 0 Ss select 0xfffff80021474e40 dhclient 12420 1 12420 0 Ss select 0xfffff800214f04c0 dhclient 12401 1 12401 65 Ss select 0xfffff800212100c0 dhclient 10554 1 10554 0 Ss select 0xfffff80021608dc0 dhclient 10551 1 10551 0 Ss select 0xfffff8002162b8c0 dhclient 10532 1 10532 65 Ss select 0xfffff800214742c0 dhclient 8591 1 8591 0 Ss select 0xfffff8002168e7c0 dhclient 8588 1 8588 0 Ss select 0xfffff8002168e6c0 dhclient 8577 1 8577 65 Ss select 0xfffff80004e4cec0 dhclient 2262 1 2262 0 Ss select 0xfffff80004e4cf40 dhclient 2256 1 2256 0 Ss select 0xfffff80004e4e040 dhclient 810 780 810 0 Ss nanslp 0xffffffff8253b5e0 syz-executor.3 787 780 787 0 Ss piperd 0xfffff800135365d0 syz-executor.2 784 780 784 0 Rs syz-executor.1 783 780 783 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100119 S uwait 0xfffff80004e50100 syz-fuzzer 100124 S uwait 0xfffff80004e50c00 syz-fuzzer 100125 S uwait 0xfffff80004e50b00 syz-fuzzer 100126 S uwait 0xfffff80004e50a00 syz-fuzzer 100127 S uwait 0xfffff80004e50900 syz-fuzzer 100128 S uwait 0xfffff80004e46c00 syz-fuzzer 100129 S uwait 0xfffff80004e46b00 syz-fuzzer 100131 S uwait 0xfffff80004e48780 syz-fuzzer 100132 S kqread 0xfffff80013594900 syz-fuzzer 778 776 778 0 Ss pause 0xfffff8001352d5d8 csh 776 694 776 0 Ss select 0xfffff80004e467c0 sshd 760 1 760 0 Ss+ ttyin 0xfffff800048c7cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80004be6cb0 getty 758 1 758 0 Ss+ ttyin 0xfffff80004bed0b0 getty 757 1 757 0 Ss+ ttyin 0xfffff80004bed4b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80004bed8b0 getty 755 1 755 0 Ss+ ttyin 0xfffff80004bedcb0 getty 754 1 754 0 Ss+ ttyin 0xfffff80004b670b0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004b674b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004b678b0 getty 698 1 698 0 Ss nanslp 0xffffffff8253b5e0 cron 694 1 694 0 Ss select 0xfffff80004e4ee40 sshd 507 1 507 0 Ss select 0xfffff80004e4eec0 syslogd 436 1 436 0 Ss select 0xfffff80004e48440 devd 435 1 435 65 Ss select 0xfffff80004e4ef40 dhclient 350 1 350 0 Ss select 0xfffff80004e48240 dhclient 347 1 347 0 Ss select 0xfffff80004e4edc0 dhclient 23 0 0 0 DL syncer 0xffffffff8262aa50 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004bd1528 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100080 D qsleep 0xffffffff82629b00 [bufdaemon] 100085 D - 0xffffffff8200ad80 [bufspacedaemon-0] 100098 D sdflush 0xfffff800043478e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82651948 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff82645db8 [dom0] 100086 D launds 0xffffffff82645dc4 [laundry: dom0] 100087 D umarcl 0xffffffff815b5500 [uma] 18 0 0 0 DL - 0xffffffff8236f948 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e46818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82cbe3c0 [pf purge] 15 0 0 0 DL - 0xffffffff8262715c [soaiod4] 9 0 0 0 DL - 0xffffffff8262715c [soaiod3] 8 0 0 0 DL - 0xffffffff8262715c [soaiod2] 7 0 0 0 DL - 0xffffffff8262715c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100043 D - 0xffffffff82247040 [doneq0] 100044 D - 0xffffffff82246fc0 [async] 100077 D - 0xffffffff82246e90 [scanner] 14 0 0 0 DL seqstat 0xfffff80004653c88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff8000434ec90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000434ec30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff826432a0 [crypto] 13 0 0 0 DL (threaded) [geom] 100034 D - 0xffffffff8251ae20 [g_event] 100035 D - 0xffffffff8251ae28 [g_up] 100036 D - 0xffffffff8251ae30 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100027 D - 0xfffff800044aa300 [thr_0] 100028 D - 0xfffff800044aa380 [thr_1] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100015 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100029 I [swi3: vm] 100030 I [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 I [swi1: netisr 0] 100045 I [irq24: virtio_pci0] 100046 I [irq25: virtio_pci0] 100047 I [irq26: virtio_pci0] 100048 I [irq27: virtio_pci0] 100049 I [irq28: virtio_pci1] 100050 I [irq29: virtio_pci1] 100051 I [irq30: virtio_pci1] 100052 I [irq31: virtio_pci1] 100053 I [irq32: virtio_pci1] 100058 I [irq10: virtio_pci2] 100060 I [irq1: atkbd0] 100061 I [irq12: psm0] 100062 I [swi0: uart uart++] 100070 I [swi1: pf send] 100083 I [swi1: hpts] 100084 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004459528 [init] 10 0 0 0 DL audit_w 0xffffffff826437c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8251b3b0 [swapper] 100005 D - 0xfffff80004349700 [if_io_tqg_0] 100006 D - 0xfffff80004349500 [if_io_tqg_1] 100007 D - 0xfffff80004349300 [if_config_tqg_0] 100008 D - 0xfffff80004349100 [softirq_0] 100009 D - 0xfffff800044a9e00 [softirq_1] 100010 D - 0xfffff800044a8e00 [kqueue_ctx taskq] 100011 D - 0xfffff800044a8d00 [inm_free taskq] 100012 D - 0xfffff800044a8c00 [linuxkpi_irq_wq] 100014 D - 0xfffff800044a8a00 [aiod_kick taskq] 100016 D - 0xfffff800044a8800 [thread taskq] 100018 D - 0xfffff800044a8600 [in6m_free taskq] 100019 D - 0xfffff800044a8500 [linuxkpi_short_wq_0] 100020 D - 0xfffff800044a8500 [linuxkpi_short_wq_1] 100021 D - 0xfffff800044a8500 [linuxkpi_short_wq_2] 100022 D - 0xfffff800044a8500 [linuxkpi_short_wq_3] 100023 D - 0xfffff800044a8400 [linuxkpi_long_wq_0] 100024 D - 0xfffff800044a8400 [linuxkpi_long_wq_1] 100025 D - 0xfffff800044a8400 [linuxkpi_long_wq_2] 100026 D - 0xfffff800044a8400 [linuxkpi_long_wq_3] 100033 D - 0xfffff800044a8300 [firmware taskq] 100037 D - 0xfffff800044a8100 [crypto_0] 100038 D - 0xfffff800044a8100 [crypto_1] 100054 D - 0xfffff8000486ce00 [vtnet0 rxq 0] 100055 D - 0xfffff8000486cd00 [vtnet0 txq 0] 100056 D - 0xfffff8000486cc00 [vtnet0 rxq 1] 100057 D - 0xfffff8000486cb00 [vtnet0 txq 1] 100059 D vtbslp 0xfffff80004864100 [virtio_balloon] 100063 D - 0xfffff800048b8a00 [mca taskq] 100065 D - 0xffffffff81e068c1 [deadlkres] 100072 D - 0xfffff80004b7de00 [acpi_task_0] 100073 D - 0xfffff80004b7de00 [acpi_task_1] 100074 D - 0xfffff80004b7de00 [acpi_task_2] 100076 D - 0xfffff80004683e00 [CAM taskq] db> show all locks Process 24095 (syz-executor.3) thread 0xfffffe0094def100 (125066) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff80009634168) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4340K 4244 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 30935 1814K 31002 kobj 332 1328K 492 newblk 9 1026K 24278 vfscache 3 1025K 3 pcb 102 623K 74164 inodedep 214 592K 25300 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 pf_rule 472 472K 2043 intr 4 472K 4 subproc 141 278K 24203 acpica 1674 184K 55181 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 9 130K 23581 tfo_ccache 1 128K 1 filedesc 16 121K 46237 DEVFS1 106 106K 123 sem 4 106K 4 linker 287 101K 322 BPF 46 88K 46 bus 995 81K 3509 mtx_pool 2 72K 2 sctp_timw 284 71K 284 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 dirrem 205 52K 23160 umtx 378 48K 378 temp 41 45K 5508 kdtrace 219 44K 49181 sctp_stro 34 34K 13181 hostcache 1 32K 1 shm 1 32K 27 DEVFS3 125 32K 135 msg 4 30K 4 sctp_atcl 72 27K 52739 vmem 3 26K 4 freefile 205 26K 23158 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 bus-sc 33 14K 1719 ether_multi 157 13K 167 KTRACE 100 13K 100 lltable 41 13K 66 ifnet 7 13K 7 kenv 93 12K 93 eventhandler 133 12K 133 rman 84 10K 425 GEOM 60 10K 489 in6_multi 71 9K 71 bmsafemap 2 9K 24126 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 5 rpc 2 8K 2 shmfd 1 8K 24 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 cred 26 7K 408 kqueue 64 7K 24135 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 1358 taskqueue 57 6K 57 CAM queue 5 6K 1528 DEVFSP 78 5K 82 ufs_dirhash 24 5K 24 sctp_atky 106 5K 66329 session 35 5K 51 UMA 263 5K 263 pf_ifnet 10 5K 129 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 pwddesc 62 4K 24103 routetbl 23 4K 683 selfd 55 4K 335433 lockf 32 4K 103 hhook 13 4K 13 fpukern_ctx 3 3K 3 proc-args 52 3K 689 acpisem 22 3K 22 terminal 11 3K 11 select 19 3K 252 uidinfo 3 3K 87 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 31 2K 77 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 sctp_athm 72 2K 53398 msi 9 2K 9 freework 5 2K 23342 clone 9 2K 9 tun 7 2K 7 sctp_map 68 2K 26268 softdep 1 1K 1 mkdir 8 1K 46214 freeblks 4 1K 23148 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 3588 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 15 ipsec 3 1K 3 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 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 linuxcurrent 3 1K 4 newdirblk 4 1K 23107 diradd 4 1K 23200 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 chacha20random 1 1K 1 inpcbpolicy 11 1K 2303 osd 3 1K 10 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 ktls 1 1K 1 feeder 7 1K 7 pf_osfp 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 linux 5 1K 6 aesni_data 2 1K 2 soname 5 1K 29217 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 nexusdev 7 1K 7 filecaps 5 1K 120 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 47 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 iov 2 1K 23852 Per-cpu 1 1K 1 p1003.1b 1 1K 1 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 25911 sctp_iter 0 0K 10 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 10 sctp_aadr 0 0K 0 sctp_stri 0 0K 2810 pf_table 0 0K 165 pf_altq 0 0K 0 pf_temp 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 amr 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 vm_fictitious 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 UMAHash 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 19689 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 1797 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 6 allocindir 0 0K 0 indirdep 0 0K 342 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 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 14 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 4 in_mfilter 0 0K 1 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 2 VN POLL 0 0K 0 twa_commands 0 0K 0 statfs 0 0K 23296 namei_tracker 0 0K 3 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 0 0K 580 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 26577 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 119 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 ioctlops 0 0K 5488 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 770 sysctl 0 0K 1 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 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 3 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 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 978 1729824 0 254 38084608 0 tcp_log 416 0 10620 303746 0 254 4417920 0 RADIX NODE 144 20944 8509 740166 0 62 4241232 0 pbuf 2624 0 989 0 0 2 2595136 0 mbuf 256 8774 796 2875987 0 254 2449920 0 BUF TRIE 144 185 13283 17958 0 62 1939392 0 malloc-384 384 4141 9 4142 0 30 1593600 0 malloc-128 128 10408 256 56683 0 126 1364992 0 malloc-4096 4096 332 1 492 0 2 1363968 0 mbuf_cluster 2048 600 2 600 0 254 1232896 0 UMA Slabs 0 112 10725 0 10725 0 126 1201200 0 malloc-384 384 230 2890 25342 0 30 1198080 0 malloc-256 256 188 3157 21870 0 62 856320 0 malloc-256 256 250 2870 83695 0 62 798720 0 sctp_ep 1280 38 484 36606 0 254 668160 0 FFS inode 1160 517 29 23676 0 8 633360 0 sctp_asoc 2288 34 226 13134 0 254 594880 0 malloc-128 128 1162 2868 24775 0 126 515840 0 malloc-1024 1024 473 7 4625 0 16 491520 0 256 Bucket 2048 196 10 21426 0 8 421888 0 sctp_raddr 736 34 538 21104 0 254 420992 0 VM OBJECT 264 1301 79 340660 0 30 364320 0 THREAD 1792 156 33 25077 0 8 338688 0 malloc-4096 4096 67 6 24723 0 2 299008 0 tcp_bbr_map 128 0 2294 23165 0 126 293632 0 VNODE 448 554 85 23715 0 30 286272 0 malloc-65536 65536 2 2 1333 0 1 262144 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-64 64 3697 146 27935 0 254 245952 0 socket 944 42 210 40316 0 254 237888 0 DEVCTL 1024 0 216 131 0 0 221184 0 malloc-16 16 13005 245 14308 0 254 212000 0 malloc-65536 65536 2 1 10 0 1 196608 0 malloc-65536 65536 1 2 137 0 1 196608 0 malloc-32768 32768 1 5 317 0 1 196608 0 malloc-16384 16384 7 5 23286 0 1 196608 0 malloc-2048 2048 39 57 63184 0 8 196608 0 MAP ENTRY 96 1633 341 1297409 0 126 189504 0 UMA Zones 768 235 4 235 0 16 183552 0 malloc-32 32 4924 242 31096 0 254 165312 0 FFS2 dinode 256 517 128 23675 0 62 165120 0 malloc-256 256 33 597 29052 0 62 161280 0 malloc-128 128 1135 74 25793 0 126 154752 0 mbuf_packet 256 55 545 39700 0 254 153600 0 S VFS Cache 104 1029 375 25880 0 126 146016 0 128 Bucket 1024 97 34 2881 0 16 134144 0 malloc-65536 65536 0 2 226 0 1 131072 0 malloc-1024 1024 123 5 145 0 16 131072 0 64 Bucket 512 201 55 22923 0 30 131072 0 VMSPACE 2544 39 12 24081 0 4 129744 0 vmem btag 56 2254 38 2254 0 254 128352 0 malloc-4096 4096 27 2 29 0 2 118784 0 ksiginfo 112 63 981 2392 0 126 116928 0 PROC 1320 61 17 24102 0 8 102960 0 malloc-32768 32768 1 2 131 0 1 98304 0 malloc-256 256 229 131 25722 0 62 92160 0 malloc-256 256 340 20 420 0 62 92160 0 filedesc0 1072 62 22 24103 0 8 90048 0 sctp_chunk 152 34 538 8748 0 254 86944 0 malloc-1024 1024 35 49 13181 0 16 86016 0 g_bio 408 0 210 103755 0 30 85680 0 UMA Kegs 384 220 3 220 0 30 85632 0 pcpu-8 8 8408 1320 23242 0 254 77824 0 malloc-8192 8192 5 4 45 0 1 73728 0 32 Bucket 256 158 127 76277 0 62 72960 0 malloc-8192 8192 7 1 9 0 1 65536 0 malloc-384 384 73 97 52740 0 30 65280 0 malloc-4096 4096 14 1 26 0 2 61440 0 tcp_inpcb 488 4 108 931 0 254 54656 0 malloc-256 256 87 123 48210 0 62 53760 0 malloc-2048 2048 15 11 526 0 8 53248 0 malloc-64 64 332 487 384079 0 254 52416 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 2 1 8 0 1 49152 0 malloc-8192 8192 4 2 105 0 1 49152 0 malloc-2048 2048 5 19 426 0 8 49152 0 malloc-128 128 113 259 25111 0 126 47616 0 malloc-2048 2048 10 12 1683 0 8 45056 0 malloc-64 64 513 180 1620 0 254 44352 0 malloc-384 384 99 11 466 0 30 42240 0 malloc-256 256 28 137 23740 0 62 42240 0 clpbuf 2624 0 16 20 0 16 41984 0 DIRHASH 1024 34 6 34 0 16 40960 0 Files 80 236 264 76319 0 126 40000 0 malloc-128 128 44 266 23702 0 126 39680 0 malloc-384 384 54 46 384 0 30 38400 0 NAMEI 1024 0 36 114277 0 16 36864 0 malloc-512 512 2 70 510 0 30 36864 0 malloc-512 512 2 70 6399 0 30 36864 0 malloc-64 64 38 529 15958 0 254 36288 0 tcpcb 1048 4 29 931 0 254 34584 0 pipe 744 23 22 655 0 16 33480 0 malloc-32768 32768 1 0 1 0 1 32768 0 pcpu-64 64 479 33 479 0 254 32768 0 malloc-64 64 409 95 18390 0 254 32256 0 malloc-256 256 49 71 1464 0 62 30720 0 TURNSTILE 136 190 20 190 0 62 28560 0 KNOTE 160 28 147 340687 0 62 28000 0 8 Bucket 80 54 296 6788 0 126 28000 0 malloc-4096 4096 1 5 23302 0 2 24576 0 PWD 32 21 735 23202 0 254 24192 0 malloc-32 32 119 637 51201 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-128 128 139 47 1171 0 126 23808 0 malloc-128 128 137 49 496 0 126 23808 0 tcp_rack_pcb 704 0 33 235 0 16 23232 0 ttyoutq 256 72 18 160 0 62 23040 0 tcp_bbr_pcb 832 0 27 395 0 16 22464 0 malloc-1024 1024 17 3 17 0 16 20480 0 malloc-128 128 89 66 4086 0 126 19840 0 ripcb 488 5 35 410 0 254 19520 0 udplite_inpcb 488 0 40 711 0 254 19520 0 Mountpoints 2752 2 5 2 0 4 19264 0 SLEEPQUEUE 88 190 2 190 0 126 16896 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 0 2 10 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 3 1 5 0 2 16384 0 malloc-2048 2048 3 5 1561 0 8 16384 0 malloc-1024 1024 2 14 45 0 16 16384 0 malloc-1024 1024 16 0 16 0 16 16384 0 malloc-32 32 45 459 841 0 254 16128 0 malloc-32 32 275 229 553 0 254 16128 0 vtnet_tx_hdr 24 0 668 888778 0 254 16032 0 malloc-16 16 330 670 26535 0 254 16000 0 malloc-2048 2048 2 4 14 0 8 12288 0 malloc-1024 1024 8 4 184 0 16 12288 0 malloc-512 512 9 15 127 0 30 12288 0 malloc-512 512 12 12 22 0 30 12288 0 sctp_laddr 48 0 252 1415 0 254 12096 0 malloc-64 64 59 130 568 0 254 12096 0 malloc-32 32 147 231 15138 0 254 12096 0 16 Bucket 144 54 30 503 0 62 12096 0 malloc-16 16 76 674 53425 0 254 12000 0 sctp_readq 152 0 78 363 0 254 11856 0 udp_inpcb 488 2 22 251 0 254 11712 0 kenv 258 15 30 1065 0 30 11610 0 routing nhops 256 27 18 35 0 62 11520 0 unpcb 256 20 25 1366 0 254 11520 0 malloc-384 384 24 6 26 0 30 11520 0 cpuset 104 8 85 141 0 126 9672 0 malloc-4096 4096 1 1 3 0 2 8192 0 malloc-4096 4096 0 2 3905 0 2 8192 0 malloc-2048 2048 1 3 41 0 8 8192 0 malloc-2048 2048 2 2 2 0 8 8192 0 malloc-1024 1024 3 5 35 0 16 8192 0 malloc-512 512 3 13 62 0 30 8192 0 malloc-512 512 1 15 27 0 30 8192 0 pf tags 104 2 76 35 0 126 8112 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 35 57 51 0 126 8096 0 rl_entry 40 79 123 79 0 254 8080 0 sctp_stream_msg_out 112 0 72 561 0 254 8064 0 syncache 168 0 48 6 0 254 8064 0 udpcb 32 2 250 962 0 254 8064 0 malloc-64 64 9 117 696 0 254 8064 0 malloc-64 64 41 85 75 0 254 8064 0 malloc-32 32 38 214 1506 0 254 8064 0 malloc-32 32 18 234 263 0 254 8064 0 malloc-32 32 21 231 2717 0 254 8064 0 4 Bucket 48 7 161 490 0 254 8064 0 2 Bucket 32 62 190 2686 0 254 8064 0 malloc-16 16 28 472 18985 0 254 8000 0 malloc-16 16 40 460 14243 0 254 8000 0 malloc-16 16 56 444 251 0 254 8000 0 malloc-16 16 8 492 9 0 254 8000 0 malloc-16 16 18 482 24984 0 254 8000 0 tcp_rack_map 120 0 66 280 0 126 7920 0 itimer 352 0 22 43 0 30 7744 0 malloc-384 384 1 19 48 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 domainset 40 0 126 118 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcptw 88 0 46 2 0 254 4048 0 tcpreass 48 0 84 1 0 254 4032 0 hostcache 96 1 41 1 0 254 4032 0 ipq 56 0 72 1 0 254 4032 0 UMA Slabs 1 176 18 4 18 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 2 29 2 0 254 992 0 SMR SHARED 24 2 29 2 0 254 744 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_ack 48 0 0 0 0 254 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 mtags 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 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 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 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 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 NCLNODE 584 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 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 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 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-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-8192 8192 0 0 0 0 1 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 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