Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x0 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff815b4561 stack pointer = 0x0:0xfffffe005707a660 frame pointer = 0x0:0xfffffe005707a7a0 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 = 1037 (syz-executor) rdi: 0000000000000000 rsi: 0000000000000000 rdx: 0000000000000000 rcx: fffffe0002bf1850 r8: 0000000000000000 r9: 0000000000000001 rax: fffffe0000000000 rbx: fffffe00587339e8 rbp: fffffe005707a7a0 r10: 0000000000000000 r11: 0000000000000017 r12: 0000000000000000 r13: 0000003e0aec9173 r14: fffffe00587339e0 r15: 0000000000000000 trap number = 12 panic: page fault cpuid = 0 time = 1762289537 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0057079e90 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057079ff0 vpanic() at vpanic+0x257/frame 0xfffffe005707a1b0 panic() at panic+0xb5/frame 0xfffffe005707a270 trap_pfault() at trap_pfault+0xaf2/frame 0xfffffe005707a3b0 trap() at trap+0x784/frame 0xfffffe005707a590 calltrap() at calltrap+0x8/frame 0xfffffe005707a590 --- trap 0xc, rip = 0xffffffff815b4561, rsp = 0xfffffe005707a660, rbp = 0xfffffe005707a7a0 --- callout_process() at callout_process+0x441/frame 0xfffffe005707a7a0 handleevents() at handleevents+0x3ee/frame 0xfffffe005707a810 timercb() at timercb+0x3cb/frame 0xfffffe005707a8d0 lapic_handle_timer() at lapic_handle_timer+0x17f/frame 0xfffffe005707a910 Xtimerint() at Xtimerint+0xb1/frame 0xfffffe005707a910 --- interrupt, rip = 0xffffffff814ea4d9, rsp = 0xfffffe005707a9e8, rbp = 0xfffffe005707aa10 --- trace_cmp() at trace_cmp+0x39/frame 0xfffffe005707aa10 vop_lock_debugpost() at vop_lock_debugpost+0xcf/frame 0xfffffe005707aa40 VOP_LOCK1_APV() at VOP_LOCK1_APV+0x6f/frame 0xfffffe005707aa70 _vn_lock() at _vn_lock+0x14e/frame 0xfffffe005707ab70 ktr_writerequest() at ktr_writerequest+0x4b5/frame 0xfffffe005707adb0 ktr_drain() at ktr_drain+0x29f/frame 0xfffffe005707ae70 ktruserret() at ktruserret+0x76/frame 0xfffffe005707aea0 ast_handler() at ast_handler+0x2b0/frame 0xfffffe005707af10 ast() at ast+0x25/frame 0xfffffe005707af30 doreti_ast() at doreti_ast+0x1c/frame 0x8209c8070 KDB: enter: panic [ thread pid 1037 tid 100376 ] Stopped at kdb_enter+0x6e: movq $0,0x25898e7(%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 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff82825b80 .str.27 rsp 0xfffffe0057079fd0 rbp 0xfffffe0057079ff0 rsi 0 rdi 0xffffffff8165b2c9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe005875b000 r13 0xfffffffffffffffe r14 0xffffffff82825b80 .str.27 r15 0 rip 0xffffffff816446ae kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25898e7(%rip) db> show proc Process 1037 (syz-executor) at 0xfffffe005870b018: state: NORMAL uid: 0 gid: 0 supp gids: 0, 5 parent: pid 765 at 0xfffffe0058605018 ABI: FreeBSD ELF64 flag: 0x10000000 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00586cc6d8 (map 0xfffffe00586cc6d8) (map.pmap 0xfffffe00586cc778) (pmap 0xfffffe00586cc7e8) threads: 1 100376 Run CPU 0 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1037 765 765 0 R CPU 0 syz-executor 1036 763 763 0 R (threaded) syz-executor 100357 RunQ syz-executor 100395 RunQ syz-executor 1035 764 764 0 R (threaded) syz-executor 100241 RunQ syz-executor 100396 RunQ syz-executor 1034 1 765 0 S uwait 0xfffffe005858ae00 syz-executor 1033 1 765 0 S uwait 0xfffffe0058305180 syz-executor 1029 766 766 0 R (threaded) syz-executor 100161 RunQ syz-executor 100387 Run CPU 1 syz-executor 100389 S uwait 0xfffffe0077acbe80 syz-executor 100394 S uwait 0xfffffe0077b1e380 syz-executor 1010 1 766 0 S uwait 0xfffffe0058306280 syz-executor 1001 1 763 0 S uwait 0xfffffe0058589b80 syz-executor 989 1 765 0 S uwait 0xfffffe0058589c80 syz-executor 986 0 0 0 DL mdwait 0xfffffe006b811000 [md58027] 976 1 766 0 S uwait 0xfffffe0058305080 syz-executor 973 0 0 0 DL - 0xffffffff83ccf200 [soaiod4] 972 0 0 0 DL - 0xffffffff83ccf200 [soaiod3] 971 0 0 0 DL - 0xffffffff83ccf200 [soaiod2] 970 0 0 0 DL - 0xffffffff83ccf200 [soaiod1] 967 1 763 0 S uwait 0xfffffe0058306300 syz-executor 960 1 766 0 S uwait 0xfffffe00084f7600 syz-executor 943 1 764 0 SV uwait 0xfffffe0058308e00 syz-executor 941 1 763 0 S uwait 0xfffffe0058305400 syz-executor 924 1 764 0 S uwait 0xfffffe0058589700 syz-executor 919 1 766 0 T uwait 0xfffffe0058308c00 syz-executor 916 0 0 0 DL (threaded) [KTLS] 100154 D - 0xfffffe006e6bbd00 [thr_0] 100231 D - 0xfffffe006e6bbd80 [thr_1] 100232 D - 0xffffffff83cd0a28 [reclaim_0] 913 1 763 0 S uwait 0xfffffe00084f7c00 syz-executor 911 1 764 0 S uwait 0xfffffe0058305300 syz-executor 910 1 764 0 S uwait 0xfffffe00084f7f00 syz-executor 909 1 766 0 S uwait 0xfffffe0058305b00 syz-executor 906 0 0 0 DL (threaded) [so_splice] 100214 D - 0xfffffe0007787d00 [thr_0] 100215 D - 0xfffffe0007787d40 [thr_1] 901 1 766 0 S uwait 0xfffffe005858af00 syz-executor 895 1 763 0 S uwait 0xfffffe005858a100 syz-executor 850 0 0 0 DL mdwait 0xfffffe00077fe000 [md0] 838 0 0 0 DL mdwait 0xfffffe006b810000 [md32] 832 1 766 0 S uwait 0xfffffe0058306a00 syz-executor 828 1 766 0 S uwait 0xfffffe0058305680 syz-executor 827 1 766 0 S uwait 0xfffffe0058589380 syz-executor 825 1 766 0 S uwait 0xfffffe0058305480 syz-executor 814 0 0 0 DL aiordy 0xfffffe0058701ab8 [aiod4] 813 0 0 0 DL aiordy 0xfffffe00586d7ac0 [aiod3] 811 0 0 0 DL aiordy 0xfffffe0058702010 [aiod2] 810 0 0 0 DL aiordy 0xfffffe0058702568 [aiod1] 766 762 766 0 R syz-executor 765 762 765 0 R syz-executor 764 762 764 0 R syz-executor 763 762 763 0 R syz-executor 762 1 760 0 S select 0xfffffe0007787b40 syz-executor 747 1 747 0 Ts+ getty 746 1 746 0 Ts+ getty 745 1 745 0 Ts+ getty 744 1 744 0 Ts+ getty 743 1 743 0 Ts+ getty 742 1 742 0 Ts+ getty 741 1 741 0 Ts+ getty 740 1 740 0 Ts+ getty 739 1 739 0 Ts+ getty 737 1 17 0 S+ piperd 0xfffffe0059d269e0 logger 736 735 17 0 S+ nanslp 0xffffffff83baf000 sleep 735 1 17 0 S+ wait 0xfffffe00586a3010 sh 685 1 685 0 Ss nanslp 0xffffffff83baf001 cron 681 1 681 0 Ss select 0xfffffe0054232f40 sshd 494 1 494 0 Ss select 0xfffffe0007787e40 syslogd 16 0 0 0 DL syncer 0xffffffff83cdcc20 [syncer] 15 0 0 0 DL vlruwt 0xfffffe000780a018 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cdb160 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 D sdflush 0xfffffe005808a4e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d1c040 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83d02108 [dom0] 100080 D launds 0xffffffff83d02114 [laundry: dom0] 100081 D umarcl 0xffffffff81e2b410 [uma] 7 0 0 0 RL [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff845f3f60 [pf purge] 5 0 0 0 DL waiting 0xffffffff84910700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f1340 [doneq0] 100046 D - 0xffffffff838f12c0 [async] 100075 D - 0xffffffff838f1140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cfd9e0 [crypto] 100043 D crypto_ 0xfffffe0007b17030 [crypto returns 0] 100044 D crypto_ 0xfffffe0007b17080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b57600 [g_event] 100038 D - 0xffffffff83b57620 [g_up] 100039 D - 0xffffffff83b57640 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [clock (0)] 100032 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0007809010 [init] 10 0 0 0 DL audit_w 0xffffffff83cfe480 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c52ff0 [swapper] 100005 D - 0xfffffe00077f7a00 [softirq_0] 100006 D - 0xfffffe00077f7800 [softirq_1] 100007 D - 0xfffffe00077f7600 [if_io_tqg_0] 100008 D - 0xfffffe00077f7400 [if_io_tqg_1] 100009 D - 0xfffffe00077f7200 [if_config_tqg_0] 100010 D - 0xfffffe00077f7000 [kqueue_ctx taskq] 100011 D - 0xfffffe00077f6d00 [jail_remove taskq] 100012 D - 0xfffffe00077f6b00 [bus taskq] 100015 D - 0xfffffe00077f6500 [thread taskq] 100017 D - 0xfffffe00077f6100 [aiod_kick taskq] 100018 D - 0xfffffe00077f5e00 [deferred_unmount ta] 100019 D - 0xfffffe00077f5c00 [inm_free taskq] 100020 D - 0xfffffe00077f5a00 [in6m_free taskq] 100021 D - 0xfffffe00077f5800 [linuxkpi_irq_wq] 100022 D - 0xfffffe00077f5600 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00077f5600 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00077f5600 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00077f5600 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00077f5100 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00077f5100 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00077f5100 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00077f5100 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00077f4400 [firmware taskq] 100040 D - 0xfffffe0007bcc100 [crypto_0] 100041 D - 0xfffffe0007bcc100 [crypto_1] 100056 D - 0xfffffe00077f8200 [vtnet0 rxq 0] 100057 D - 0xfffffe00541f1500 [vtnet0 txq 0] 100058 D - 0xfffffe00541f1400 [vtnet0 rxq 1] 100059 D - 0xfffffe00541f1300 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe00580bb200 [virtio_balloon] 100065 D - 0xffffffff8282a261 [deadlkres] 100069 D - 0xfffffe0058590000 [acpi_task_0] 100070 D - 0xfffffe0058590000 [acpi_task_1] 100071 D - 0xfffffe0058590000 [acpi_task_2] 100073 D - 0xfffffe00077f8100 [mca taskq] 100074 D - 0xfffffe0007bcba00 [CAM taskq] 100076 D - 0xfffffe005858f700 [ipsec_offload] db> show all locks Process 1037 (syz-executor) thread 0xfffffe005875b000 (100376) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006b7b1c78) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_ktrace.c:1411 exclusive sx ktrace_sx (ktrace_sx) r = 0 (0xffffffff83b5ba60) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_ktrace.c:718 Process 1036 (syz-executor) thread 0xfffffe005875c000 (100395) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0059d05c78) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1315 Process 1029 (syz-executor) thread 0xfffffe005875d000 (100387) exclusive sleep mutex vtscsi0 (VTSCSI Lock) r = 0 (0xfffffe00077f8908) locked @ /syzkaller/managers/main/kernel/sys/cam/cam_xpt.c:3384 exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007d03dc0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1754 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e7edc78) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1315 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 384 5199K 556 tcp_hpts 8 4865K 8 devbuf 4187 4324K 4215 sysctloid 35379 2085K 35454 vtbuf 24 1968K 46 kobj 331 1324K 522 newblk 21 1029K 1502 vfscache 3 1025K 3 pcb 32 676K 236 inodedep 16 518K 361 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 filedesc 60 473K 342 intr 4 472K 4 subproc 188 346K 1149 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 102 201K 569 acpica 1674 184K 54444 vmem 5 144K 7 tidhash 3 141K 3 pagedep 12 131K 169 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 LRO 20 83K 20 bus 1000 82K 5086 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 523 66K 523 ddb_capture 1 64K 1 kdtrace 251 49K 1436 umtx 384 48K 384 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 temp 32 21K 2005 DEVFS_RULE 56 20K 56 ifaddr 66 19K 68 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 134 16K 427 ithread 90 15K 90 bus-sc 34 15K 1657 eventhandler 163 14K 163 lltable 43 14K 44 GEOM 64 14K 500 ifnet 7 13K 7 ether_multi 152 13K 162 md_disk 3 12K 4 kenv 95 12K 95 CAM queue 5 11K 1528 rman 82 10K 437 shmfd 4 10K 8 cred 25 10K 215 rpc 8 9K 8 in6_multi 65 9K 65 bmsafemap 3 9K 292 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 2 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 taskqueue 69 8K 75 plimit 19 8K 321 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 kqueue 79 6K 1209 pwddesc 76 5K 1061 ufs_dirhash 24 5K 27 UMA 271 5K 271 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 terminal 11 3K 11 DEVFSP 42 3K 74 acpidev 20 3K 20 hhook 8 3K 10 proc-args 84 3K 2124 clone 9 3K 9 kcovinfo 36 3K 36 netlink 2 3K 78 uidinfo 2 3K 16 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 session 15 2K 38 Unitno 30 2K 443 sctp_ifa 13 2K 14 selfd 26 2K 72099 CAM XPT 22 2K 543 in_multi 6 2K 8 pfil 14 2K 14 tun 4 2K 4 toponodes 6 2K 6 crypto 7 2K 35 ipsecpolicy 2 2K 2 mount 25 2K 328 lockf 11 2K 44 sctp_atcl 3 2K 40 msi 9 2K 9 diradd 9 2K 251 softdep 1 1K 1 indirdep 4 1K 224 sahead 1 1K 1 secasvar 1 1K 1 CC Mem 8 1K 77 nhops 6 1K 8 vnodemarker 2 1K 100 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 dirrem 3 1K 234 mld 6 1K 6 igmp 6 1K 6 BPF 6 1K 19 isadev 6 1K 6 pci_link 10 1K 10 inpcbpolicy 21 1K 380 osd 13 1K 94 newdirblk 5 1K 141 encap_export_host 12 1K 12 freework 3 1K 390 sctp_timw 2 1K 2 mkdir 4 1K 282 freeblks 2 1K 179 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 select 3 1K 48 cryptodev 4 1K 90 vnodes 1 1K 4 ktls 1 1K 16 iov 4 1K 14331 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 frag6 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ip6_msource 2 1K 3 aio 4 1K 8 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_atky 3 1K 42 filecaps 3 1K 85 sctp_vrf 1 1K 1 ip_msource 1 1K 3 vnet 1 1K 1 pmc 1 1K 1 filedesc_to_leader 1 1K 2 entropy 2 1K 34 acpiintr 1 1K 1 sctp_athm 3 1K 40 soname 2 1K 3432 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 pf 1 1K 5 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 16 sctp_iter 0 0K 11 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 11 sctp_aadr 0 0K 0 sctp_stro 0 0K 2 sctp_stri 0 0K 0 sctp_map 0 0K 4 filemon 0 0K 1 pf_table 0 0K 1 pf_rule 0 0K 1 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 tcp_pcm_rack 0 0K 2 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 4 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 NMI handlers 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 amdiommu_dom 0 0K 0 amdiommu_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 1 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 329 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 31 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 freefile 0 0K 195 freefrag 0 0K 59 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 ktls_ocf 0 0K 2 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 13 ip6_moptions 0 0K 4 in6_mfilter 0 0K 5 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 4 in_mfilter 0 0K 6 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 20 fadvise 0 0K 3 VN POLL 0 0K 2 statfs 0 0K 191 namei_tracker 0 0K 1 inotify 0 0K 13 export_host 0 0K 0 cl_savebuf 0 0K 25 lio 0 0K 8 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 10 ioctlops 0 0K 124 eventfd 0 0K 2 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 220 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 654 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 13 rctl 0 0K 0 cache 0 0K 0 kexec 0 0K 0 jaildesc 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 90 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 ufshci 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 1 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 mpi3mrbuf 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 875 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 70 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8321 1331 23617 0 254 39534592 0 mbuf 256 8678 1239 28308 0 254 2538752 0 BUF TRIE 152 243 11561 1408 0 62 1794208 0 malloc-4096 4096 409 13 2116 0 2 1728512 0 malloc-384 384 4159 41 4174 0 30 1612800 0 malloc-128 128 11903 218 12366 0 126 1551488 0 tcp_log 416 2722 842 7063 0 254 1482624 0 RADIX NODE 152 7684 709 35307 0 62 1275736 0 UMA Slabs 0 112 11270 28 11270 0 126 1265376 0 sctp_asoc 2256 0 510 2 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 17071 32 17071 0 254 957768 0 malloc-65536 65536 13 1 16 0 1 917504 0 FFS inode 1168 544 30 742 0 8 670432 0 malloc-16384 16384 32 4 170 0 1 589824 0 sctp_ep 1152 3 508 38 0 254 588672 0 socket 1024 34 474 1734 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2664 0 178 0 0 2 474192 0 sctp_raddr 736 0 517 2 0 254 380512 0 THREAD 1860 174 18 396 0 8 357120 0 VM OBJECT 248 1065 375 15902 0 62 357120 0 256 Bucket 2048 151 9 1050 0 8 327680 0 malloc-2048 2048 3 149 1085 0 8 311296 0 malloc-64 64 4432 167 5653 0 254 294336 0 VNODE 440 583 83 783 0 30 293040 0 malloc-65536 65536 0 4 73 0 1 262144 0 malloc-2048 2048 105 15 140 0 8 245760 0 malloc-16 16 14832 418 17837 0 254 244000 0 DEVCTL 1024 26 194 153 0 0 225280 0 malloc-64 64 155 3184 72431 0 254 213696 0 MAP ENTRY 96 1393 749 51707 0 126 205632 0 malloc-32768 32768 4 2 124 0 1 196608 0 malloc-32 32 5499 423 6345 0 254 189504 0 UMA Zones 768 243 1 243 0 16 187392 0 FPU_save_area 832 176 40 521 0 16 179712 0 malloc-128 128 1145 250 25383 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 8 508 1266 0 254 165120 0 malloc-32768 32768 0 5 169 0 1 163840 0 FFS2 dinode 256 544 86 742 0 62 161280 0 PROC 1368 75 35 1038 0 8 150480 0 malloc-1024 1024 126 18 151 0 16 147456 0 S VFS Cache 104 1030 374 1274 0 126 146016 0 malloc-256 256 54 516 2074 0 62 145920 0 malloc-65536 65536 0 2 118 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 2 2 9 0 1 131072 0 mbuf_packet 256 5 503 280 0 254 130048 0 ksiginfo 112 99 945 179 0 126 116928 0 pf anchors 1664 0 70 1 0 64 116480 0 malloc-4096 4096 22 6 85 0 2 114688 0 filedesc0 1072 76 29 1061 0 8 112560 0 malloc-128 128 593 182 1510 0 126 99200 0 malloc-256 256 306 69 1841 0 62 96000 0 malloc-384 384 194 46 729 0 30 92160 0 UMA Kegs 384 229 4 229 0 30 89472 0 malloc-128 128 402 249 576 0 126 83328 0 malloc-16384 16384 4 1 7 0 1 81920 0 64 Bucket 512 99 37 2116 0 30 69632 0 128 Bucket 1024 53 14 264 0 16 68608 0 malloc-64 64 596 475 2607 0 254 68544 0 g_bio 440 4 149 9638 0 30 67320 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 6 2 11 0 1 65536 0 malloc-8192 8192 6 2 89 0 1 65536 0 malloc-256 256 183 72 703 0 62 65280 0 32 Bucket 256 76 179 964 0 62 65280 0 malloc-64 64 283 536 14141 0 254 52416 0 malloc-128 128 202 201 244 0 126 51584 0 malloc-256 256 29 166 535 0 62 49920 0 DIRHASH 1024 34 14 36 0 16 49152 0 NAMEI 1024 0 48 14346 0 16 49152 0 malloc-1024 1024 12 36 524 0 16 49152 0 VMSPACE 584 47 37 1009 0 16 49056 0 syncache 176 0 276 3 0 254 48576 0 ripcb 376 3 117 100 0 30 45120 0 tcp_inpcb 1304 8 25 77 0 8 43032 0 TURNSTILE 136 193 122 193 0 62 42840 0 vnpbuf 2664 0 16 5 0 16 42624 0 malloc-4096 4096 6 4 20 0 2 40960 0 pcpu-8 8 4713 407 4943 0 254 40960 0 pipe 736 18 37 345 0 16 40480 0 udp_inpcb 408 9 81 194 0 30 36720 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 18 549 306 0 254 36288 0 malloc-64 64 87 480 1649 0 254 36288 0 malloc-64 64 0 567 9 0 254 36288 0 malloc-64 64 134 433 181 0 254 36288 0 malloc-128 128 49 230 341 0 126 35712 0 malloc-128 128 39 240 3555 0 126 35712 0 malloc-128 128 89 190 997 0 126 35712 0 ktls_session 256 0 135 3 0 62 34560 0 routing nhops 256 28 107 38 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 16 74 362 0 30 34560 0 malloc-256 256 20 115 160 0 62 34560 0 malloc-256 256 13 122 533 0 62 34560 0 malloc-256 256 68 67 154 0 62 34560 0 malloc-256 256 23 112 437 0 62 34560 0 SLEEPQUEUE 88 193 191 193 0 126 33792 0 malloc-32768 32768 0 1 11 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 190 0 1 32768 0 malloc-8192 8192 2 2 22 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 7 1 13 0 2 32768 0 malloc-2048 2048 9 7 21 0 8 32768 0 malloc-2048 2048 10 6 28 0 8 32768 0 malloc-2048 2048 3 13 38 0 8 32768 0 malloc-2048 2048 11 5 69 0 8 32768 0 malloc-2048 2048 2 14 4 0 8 32768 0 malloc-2048 2048 4 12 198 0 8 32768 0 malloc-1024 1024 4 28 60 0 16 32768 0 malloc-1024 1024 3 29 1055 0 16 32768 0 malloc-1024 1024 7 25 190 0 16 32768 0 malloc-1024 1024 17 15 19 0 16 32768 0 malloc-512 512 0 64 110 0 30 32768 0 malloc-512 512 12 52 24 0 30 32768 0 malloc-512 512 2 62 66 0 30 32768 0 malloc-512 512 0 64 37 0 30 32768 0 malloc-512 512 2 62 100 0 30 32768 0 malloc-512 512 9 55 10 0 30 32768 0 pcpu-64 64 502 10 502 0 254 32768 0 tcp_bbr_pcb 896 0 36 3 0 16 32256 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 163 237 8219 0 126 32000 0 clpbuf 2664 0 12 53 0 4 31968 0 PGRP 120 19 245 43 0 126 31680 0 rl_entry 48 5 583 8 0 254 28224 0 malloc-32 32 342 540 1232 0 254 28224 0 16 Bucket 144 62 134 331 0 62 28224 0 4 Bucket 48 7 581 11 0 254 28224 0 AIO 208 0 133 32 0 62 27664 0 da_ccb 544 1 48 2523 0 16 26656 0 mqnode 416 5 58 5 0 30 26208 0 udplite_inpcb 408 1 62 9 0 30 25704 0 cpuset 200 8 120 56 0 62 25600 0 malloc-8192 8192 1 2 44 0 1 24576 0 malloc-8192 8192 2 1 3 0 1 24576 0 ertt_txseginfo 40 0 606 588 0 254 24240 0 PWD 40 32 574 210 0 254 24240 0 rtentry 168 31 113 38 0 62 24192 0 8 Bucket 80 69 231 485 0 126 24000 0 itimer 352 1 65 3 0 30 23232 0 malloc-384 384 24 36 94 0 30 23040 0 malloc-384 384 0 60 2 0 30 23040 0 malloc-384 384 40 20 348 0 30 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 ertt 72 8 272 77 0 126 20160 0 malloc-32 32 32 598 190 0 254 20160 0 malloc-32 32 84 546 242 0 254 20160 0 malloc-32 32 44 586 430 0 254 20160 0 malloc-32 32 25 605 210 0 254 20160 0 malloc-32 32 31 599 3693 0 254 20160 0 2 Bucket 32 71 559 433 0 254 20160 0 KNOTE 160 0 125 76 0 62 20000 0 tcp_bbr_map 128 0 155 9 0 126 19840 0 tcp_rack_map 128 0 155 4 0 126 19840 0 cryptop 280 0 70 5 0 30 19600 0 AIOCB 552 0 35 112 0 16 19320 0 L VFS Cache 320 0 60 7 0 30 19200 0 AIOLIO 272 0 70 7 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 8 0 2 16384 0 malloc-4096 4096 1 3 192 0 2 16384 0 malloc-1024 1024 8 8 8 0 16 16384 0 malloc-1024 1024 1 15 3 0 16 16384 0 malloc-512 512 3 29 51 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 pf tags 104 0 156 1 0 126 16224 0 sctp_laddr 48 0 336 16 0 254 16128 0 mqueue 248 2 62 2 0 62 15872 0 pf frags 232 1 67 1 0 62 15776 0 kenv 258 17 43 1069 0 30 15480 0 tcp_rack_pcb 1088 0 14 2 0 8 15232 0 domainset 40 0 315 47 0 254 12600 0 SMR SHARED 24 8 503 8 0 254 12264 0 pf frag entries 40 1 302 1 0 254 12120 0 pf fragment node 72 1 167 1 0 126 12096 0 malloc-32 32 111 267 613 0 254 12096 0 malloc-16 16 55 695 1598 0 254 12000 0 malloc-16 16 36 714 285 0 254 12000 0 malloc-16 16 54 696 750 0 254 12000 0 malloc-16 16 4 746 359 0 254 12000 0 malloc-16 16 269 481 288 0 254 12000 0 malloc-16 16 24 726 24819 0 254 12000 0 splice 184 0 63 2 0 62 11592 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 swrbuf 2664 0 4 4 0 4 10656 0 malloc-4096 4096 0 2 2 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 2077 0 254 8016 0 malloc-16 16 5 495 8 0 254 8000 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 tfo 4 0 493 1 0 254 1972 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 152 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf Ethernet anchors 1240 0 0 0 0 64 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 254 0 0 pf mtags 184 0 0 0 0 62 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_stream_msg_out 112 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 sctp_chunk 152 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie