Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x1a0 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff817bdd10 stack pointer = 0x0:0xfffffe0056f29fc0 frame pointer = 0x0:0xfffffe0056f2a0b0 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 = 1209 (syz-executor) rdi: 00000000000001a0 rsi: 0000000000000000 rdx: 0000000000080000 rcx: fffffe0002bf1850 r8: 0000000000000000 r9: 0000000000000056 rax: fffffe0002bf1850 rbx: 1fffffc00ade53fc rbp: fffffe0056f2a0b0 r10: 9cd7f0947120ee57 r11: 0000000000000000 r12: 0000000000080400 r13: fffffe00083f7040 r14: 0000000000000000 r15: fffffe00083f7188 trap number = 12 panic: page fault cpuid = 1 time = 1751507458 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056f297f0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056f29950 vpanic() at vpanic+0x257/frame 0xfffffe0056f29b10 panic() at panic+0xb5/frame 0xfffffe0056f29bd0 trap_pfault() at trap_pfault+0xaec/frame 0xfffffe0056f29d10 trap() at trap+0x78e/frame 0xfffffe0056f29ef0 calltrap() at calltrap+0x8/frame 0xfffffe0056f29ef0 --- trap 0xc, rip = 0xffffffff817bdd10, rsp = 0xfffffe0056f29fc0, rbp = 0xfffffe0056f2a0b0 --- _vn_lock() at _vn_lock+0xb0/frame 0xfffffe0056f2a0b0 mddestroy() at mddestroy+0x3ba/frame 0xfffffe0056f2a190 mdctlioctl() at mdctlioctl+0x1680/frame 0xfffffe0056f2a2f0 devfs_ioctl() at devfs_ioctl+0x266/frame 0xfffffe0056f2a3e0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x87/frame 0xfffffe0056f2a410 vn_ioctl() at vn_ioctl+0x3c7/frame 0xfffffe0056f2a620 devfs_ioctl_f() at devfs_ioctl_f+0x69/frame 0xfffffe0056f2a670 kern_ioctl() at kern_ioctl+0x4ca/frame 0xfffffe0056f2a750 sys_ioctl() at sys_ioctl+0x36e/frame 0xfffffe0056f2a8d0 freebsd32_ioctl() at freebsd32_ioctl+0x607/frame 0xfffffe0056f2ad10 ia32_syscall() at ia32_syscall+0x4d2/frame 0xfffffe0056f2af30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdfffcf98 KDB: enter: panic [ thread pid 1209 tid 100576 ] Stopped at kdb_enter+0x6e: movq $0,0x25b9147(%rip) 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 0xfffffe006ea00000 rdx 0x7ffff rbx 0xffffffff827bcf60 .str.27 rsp 0xfffffe0056f29930 rbp 0xfffffe0056f29950 rsi 0x80001 rdi 0xffffffff8161a6c9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe005414c000 r13 0xfffffffffffffffd r14 0xffffffff827bcf60 .str.27 r15 0 rip 0xffffffff8160424e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25b9147(%rip) db> show proc Process 1209 (syz-executor) at 0xfffffe0054156580: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 765 at 0xfffffe00540e45c0 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe000780fb68 (map 0xfffffe000780fb68) (map.pmap 0xfffffe000780fc08) (pmap 0xfffffe000780fc78) threads: 2 100472 S nanslp 0xffffffff83b9e580 syz-executor 100576 Run CPU 1 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1212 764 764 0 R (threaded) syz-executor 100529 RunQ syz-executor 100579 S uwait 0xfffffe00584eb080 syz-executor 1210 767 767 0 R (threaded) syz-executor 100556 RunQ syz-executor 100575 S uwait 0xfffffe00584ecb80 syz-executor 1209 765 765 0 R (threaded) syz-executor 100472 S nanslp 0xffffffff83b9e580 syz-executor 100576 Run CPU 1 syz-executor 1208 766 766 60929 R (threaded) syz-executor 100568 Run CPU 0 syz-executor 100578 S uwait 0xfffffe0058251980 syz-executor 1200 1 767 0 S uwait 0xfffffe0058251780 syz-executor 1186 1 765 0 S uwait 0xfffffe006dde4580 syz-executor 1169 0 0 0 DL - 0xffffffff83cae600 [soaiod4] 1168 0 0 0 DL - 0xffffffff83cae600 [soaiod3] 1167 0 0 0 DL - 0xffffffff83cae600 [soaiod2] 1166 0 0 0 DL - 0xffffffff83cae600 [soaiod1] 1148 1 766 0 S uwait 0xfffffe006dde2d80 syz-executor 1139 1 766 0 S uwait 0xfffffe00584eb800 syz-executor 1133 1 764 0 S uwait 0xfffffe00584eb500 syz-executor 1111 1 765 0 S uwait 0xfffffe00584eb400 syz-executor 1108 1 766 0 S uwait 0xfffffe006dde3380 syz-executor 1099 0 0 0 DL mdwait 0xfffffe0077ee3000 [md3] 1094 0 0 0 DL mdwait 0xfffffe0077b38000 [md2] 1082 1 765 0 S uwait 0xfffffe006dde2580 syz-executor 1067 1 764 0 S uwait 0xfffffe006dde2480 syz-executor 1055 1 764 0 S uwait 0xfffffe005824e780 syz-executor 1042 1 766 0 S uwait 0xfffffe00584eca80 syz-executor 1039 1 767 0 S uwait 0xfffffe00584ec380 syz-executor 1033 1 767 0 S uwait 0xfffffe006dde3280 syz-executor 1029 1019 1029 0 Ss select 0xfffffe006dde12c0 dhclient 1024 1 1024 0 Ss select 0xfffffe006dde1b40 dhclient 1019 1005 424 65 S select 0xfffffe00584ebdc0 dhclient 1006 1 765 0 S uwait 0xfffffe006dde2c80 syz-executor 1005 424 424 0 S wait 0xfffffe00540e2ae0 sh 968 1 765 0 S uwait 0xfffffe006dde3100 syz-executor 961 1 765 0 S uwait 0xfffffe006dde3a80 syz-executor 950 1 766 0 S uwait 0xfffffe00584ec480 syz-executor 944 1 764 0 S uwait 0xfffffe00584ecc00 syz-executor 930 1 766 0 S uwait 0xfffffe00584ec880 syz-executor 929 0 0 0 DL mdwait 0xfffffe0077abf000 [md1] 907 1 767 0 S uwait 0xfffffe00584ecf00 syz-executor 904 1 765 0 S uwait 0xfffffe0057d75800 syz-executor 902 0 0 0 DL (threaded) [so_splice] 100121 D - 0xfffffe00584ecb00 [thr_0] 100189 D - 0xfffffe00584ecb40 [thr_1] 899 1 764 0 S uwait 0xfffffe005824e600 syz-executor 889 1 766 0 S uwait 0xfffffe006dde4480 syz-executor 838 1 764 0 S uwait 0xfffffe006dde2a80 syz-executor 816 0 0 0 DL aiordy 0xfffffe00540dc5c0 [aiod4] 815 0 0 0 DL aiordy 0xfffffe00541065a0 [aiod3] 814 0 0 0 DL aiordy 0xfffffe0054008b00 [aiod2] 813 0 0 0 DL aiordy 0xfffffe0054106b00 [aiod1] 767 763 767 0 S nanslp 0xffffffff83b9e580 syz-executor 766 763 766 0 S nanslp 0xffffffff83b9e580 syz-executor 765 763 765 0 S nanslp 0xffffffff83b9e580 syz-executor 764 763 764 0 R syz-executor 763 761 761 0 S nanslp 0xffffffff83b9e580 syz-executor 761 759 761 0 Ss sigsusp 0xfffffe00541040b0 csh 759 682 759 0 Ss select 0xfffffe006dde3b40 sshd 748 1 748 0 Rs+ getty 747 1 747 0 Ss+ ttyin 0xfffffe00593f50b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00593f54b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00593f58b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00593f5cb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00593f60b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00593f64b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00593f68b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00593f6cb0 getty 738 1 18 0 S+ piperd 0xfffffe0059814e60 logger 737 736 18 0 S+ nanslp 0xffffffff83b9e581 sleep 736 1 18 0 S+ wait 0xfffffe0054006ac0 sh 686 1 686 0 Ss nanslp 0xffffffff83b9e581 cron 682 1 682 0 Ss select 0xfffffe005824e8c0 sshd 495 1 495 0 Ss select 0xfffffe0057d75540 syslogd 424 1 424 0 Ss wait 0xfffffe0054008040 devd 423 1 423 65 Ss select 0xfffffe005824e840 dhclient 338 1 338 0 Ss select 0xfffffe0057d75440 dhclient 335 1 335 0 Ss select 0xfffffe0057d75640 dhclient 17 0 0 0 DL syncer 0xffffffff83cbbfa0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007828040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cba560 [bufdaemon] 100083 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 D sdflush 0xfffffe005828f0e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d05400 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83ceb4c8 [dom0] 100081 D launds 0xffffffff83ceb4d4 [laundry: dom0] 100082 D umarcl 0xffffffff81dda750 [uma] 7 0 0 0 DL - 0xffffffff8391bcd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8446e980 [pf purge] 5 0 0 0 DL waiting 0xffffffff84735700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff838e6340 [doneq0] 100047 D - 0xffffffff838e62c0 [async] 100076 D - 0xffffffff838e6140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce6d80 [crypto] 100044 D crypto_ 0xfffffe0007a72d30 [crypto returns 0] 100045 D crypto_ 0xfffffe0007a72d80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0057cba488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b46f20 [g_event] 100038 D - 0xffffffff83b46f40 [g_up] 100039 D - 0xffffffff83b46f60 [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] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 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 0xfffffe0007809040 [init] 10 0 0 0 DL audit_w 0xffffffff83ce7820 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c36ff0 [swapper] 100005 D - 0xfffffe0053ea0100 [softirq_0] 100006 D - 0xfffffe0053ea0000 [softirq_1] 100007 D - 0xfffffe0053e9fe00 [if_io_tqg_0] 100008 D - 0xfffffe0053e9fd00 [if_io_tqg_1] 100009 D - 0xfffffe0053e9fc00 [if_config_tqg_0] 100010 D - 0xfffffe0007764900 [kqueue_ctx taskq] 100011 D - 0xfffffe0007764800 [jail_remove taskq] 100012 D - 0xfffffe0007764700 [bus taskq] 100015 D - 0xfffffe0007764200 [thread taskq] 100017 D - 0xfffffe0007763e00 [aiod_kick taskq] 100018 D - 0xfffffe0007763d00 [deferred_unmount ta] 100019 D - 0xfffffe0007763c00 [inm_free taskq] 100020 D - 0xfffffe0007763b00 [in6m_free taskq] 100021 D - 0xfffffe0007763a00 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007763900 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007763900 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007763900 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007763900 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007763800 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007763800 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007763800 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007763800 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007763300 [firmware taskq] 100041 D - 0xfffffe0007763200 [crypto_0] 100042 D - 0xfffffe0007763200 [crypto_1] 100057 D - 0xfffffe005812c000 [vtnet0 rxq 0] 100058 D - 0xfffffe005812be00 [vtnet0 txq 0] 100059 D - 0xfffffe005812bd00 [vtnet0 rxq 1] 100060 D - 0xfffffe005812bc00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0058250f00 [virtio_balloon] 100066 D - 0xffffffff827c2300 [deadlkres] 100070 D - 0xfffffe00593da400 [acpi_task_0] 100071 D - 0xfffffe00593da400 [acpi_task_1] 100072 D - 0xfffffe00593da400 [acpi_task_2] 100074 D - 0xfffffe0007766a00 [mca taskq] 100075 D - 0xfffffe0007763100 [CAM taskq] 100077 D - 0xfffffe00593da300 [ipsec_offload] db> show all locks Process 1209 (syz-executor) thread 0xfffffe005414c000 (100576) exclusive sx MD config lock (MD config lock) r = 0 (0xffffffff83911400) locked @ /syzkaller/managers/i386/kernel/sys/dev/md/md.c:1796 Process 1208 (syz-executor) thread 0xfffffe005416b780 (100568) exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe005412c5a0) locked @ /syzkaller/managers/i386/kernel/sys/amd64/amd64/pmap.c:7209 shared rw vmobject (vmobject) r = 0 (0xfffffe00541027c0) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_fault.c:364 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe005412c4f0) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4998 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5071K 855 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4217 sysctloid 35242 2076K 35317 vtbuf 24 1968K 46 kobj 331 1324K 543 newblk 60 1039K 3067 vfscache 3 1025K 3 pcb 40 680K 211 inodedep 35 525K 651 filedesc 66 521K 649 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 199 394K 1337 vmem 5 272K 7 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 102 201K 25026 acpica 1674 184K 54462 tidhash 3 141K 3 pagedep 16 132K 357 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 112 112K 130 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1012 83K 5114 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 521 66K 533 ddb_capture 1 64K 1 kdtrace 260 49K 1795 umtx 384 48K 384 temp 38 40K 2121 BPF 22 36K 50 DEVFS3 131 33K 142 hostcache 1 32K 1 shm 1 32K 8 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 66 19K 69 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 md_disk 6 17K 11 tty 16 16K 16 routetbl 130 16K 410 ithread 90 15K 90 bus-sc 34 15K 1665 lltable 45 14K 49 GEOM 82 14K 652 eventhandler 163 14K 163 ether_multi 157 13K 219 ifnet 7 13K 7 kenv 95 12K 95 cred 34 11K 292 shmfd 7 11K 17 CAM queue 5 11K 1528 plimit 26 10K 343 rman 82 10K 497 rpc 8 9K 8 in6_multi 65 9K 70 bmsafemap 2 9K 596 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 3 pfs_vncache 1 8K 1 md_sectors 2 8K 2 audit_evclass 239 8K 301 taskqueue 69 8K 81 sglist 6 7K 6 CAM DEV 3 6K 510 kqueue 89 6K 1399 pwddesc 88 6K 1238 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 UMA 269 5K 269 freework 18 5K 928 pf_ifnet 10 5K 19 CC Mem 34 5K 553 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 lockf 38 4K 244 evdev 4 4K 4 acpisem 28 4K 28 sctp_atcl 8 3K 45 DEVFSP 48 3K 157 proc-args 106 3K 2307 crypto 6 3K 79 dirrem 11 3K 512 terminal 11 3K 11 session 22 3K 41 acpidev 20 3K 20 uidinfo 4 3K 55 hhook 8 3K 10 clone 9 3K 10 kcovinfo 36 3K 36 sctp_stro 2 2K 5 pf_rule 1 2K 1 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 selfd 32 2K 296756 ip6ndp 12 2K 14 Unitno 32 2K 78 freefile 14 2K 458 in_multi 7 2K 15 inpcbpolicy 53 2K 898 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 tun 4 2K 4 select 12 2K 78 toponodes 6 2K 6 newdirblk 11 2K 325 ipsecpolicy 2 2K 2 freeblks 5 2K 413 msi 9 2K 9 freefrag 9 2K 294 netlink 2 2K 85 osd 39 2K 571 softdep 1 1K 1 mkdir 8 1K 650 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 20 NFSD session 1 1K 1 mount 19 1K 804 CAM periph 4 1K 271 sctp_timw 3 1K 3 sctp_ifn 6 1K 14 ipsec 3 1K 3 diradd 6 1K 530 indirdep 3 1K 425 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 eventfd 6 1K 11 isadev 6 1K 18 pci_link 10 1K 10 encap_export_host 12 1K 12 sctp_stri 1 1K 2 ioctlops 1 1K 117 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 14 1K 14 sctp_atky 10 1K 51 cryptodev 6 1K 202 chacha20random 1 1K 1 biobuf 1 1K 1 filedesc_to_leader 5 1K 10 ip6opt 2 1K 28 ip_msource 4 1K 16 vnodes 1 1K 4 procdesc 2 1K 12 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 4 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 sctp_athm 8 1K 46 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 VN POLL 1 1K 11 aio 4 1K 5 pmchooks 1 1K 1 filecaps 5 1K 91 sigio 2 1K 4 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3521 sctp_vrf 1 1K 1 sctp_map 4 1K 10 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 34 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 3 sctp_iter 0 0K 9 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 9 sctp_aadr 0 0K 0 pf_table 0 0K 0 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 filemon 0 0K 10 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 0 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 508 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 9 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 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 0 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 ip6_msource 0 0K 0 ip6_moptions 0 0K 5 in6_mfilter 0 0K 5 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 17 in_mfilter 0 0K 30 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 31 fadvise 0 0K 0 statfs 0 0K 192 namei_tracker 0 0K 1 export_host 0 0K 0 cl_savebuf 0 0K 145 lio 0 0K 38 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 1 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 15327 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 438 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 653 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 4 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 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 96 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 twsbuf 0 0K 0 tcp_log_dev 0 0K 5 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 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 175 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 8336 1062 23160 0 254 38494208 0 tcp_log 416 10249 3980 27285 0 254 5919264 0 mbuf 256 11765 1197 56892 0 254 3318272 0 BUF TRIE 152 244 11560 2200 0 62 1794208 0 malloc-4096 4096 420 8 1781 0 2 1753088 0 malloc-384 384 4173 57 4529 0 30 1624320 0 malloc-128 128 11580 293 12190 0 126 1519744 0 UMA Slabs 0 112 11254 8 11254 0 126 1261344 0 RADIX NODE 152 7455 444 38956 0 62 1200648 0 sctp_asoc 2256 2 508 5 0 254 1150560 0 malloc-64 64 98 16975 310395 0 254 1092672 0 vmem btag 56 18830 73 18830 0 254 1058568 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 FFS inode 1168 561 27 1025 0 8 686784 0 malloc-16384 16384 33 4 342 0 1 606208 0 malloc-65536 65536 9 0 12 0 1 589824 0 sctp_ep 1152 5 506 39 0 254 588672 0 socket 1024 74 434 2303 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 256 Bucket 2048 229 19 1435 0 8 507904 0 pbuf 2624 0 162 0 0 2 425088 0 malloc-65536 65536 4 2 182 0 1 393216 0 VM OBJECT 248 1477 75 18378 0 62 384896 0 sctp_raddr 736 2 515 5 0 254 380512 0 THREAD 1860 171 21 579 0 8 357120 0 VNODE 440 601 92 1067 0 30 304920 0 md2 4096 73 1 73 0 2 303104 0 md1 4096 73 1 73 0 2 303104 0 malloc-64 64 4182 417 5981 0 254 294336 0 malloc-2048 2048 108 20 159 0 8 262144 0 malloc-16 16 14569 431 14728 0 254 240000 0 malloc-32768 32768 3 4 134 0 1 229376 0 DEVCTL 1024 31 189 158 0 0 225280 0 malloc-256 256 327 543 4606 0 62 222720 0 MAP ENTRY 96 2031 237 61853 0 126 217728 0 sctp_chunk 152 817 457 817 0 254 193648 0 malloc-32 32 5467 455 7444 0 254 189504 0 UMA Zones 768 241 3 241 0 16 187392 0 FPU_save_area 832 173 43 858 0 16 179712 0 malloc-128 128 1235 160 25922 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 11 505 1301 0 254 165120 0 malloc-32768 32768 0 5 339 0 1 163840 0 malloc-1024 1024 127 33 1428 0 16 163840 0 FFS2 dinode 256 561 69 1025 0 62 161280 0 PROC 1376 87 23 1214 0 8 151360 0 malloc-2048 2048 9 63 642 0 8 147456 0 S VFS Cache 104 1012 392 1609 0 126 146016 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 malloc-32768 32768 0 4 23 0 1 131072 0 malloc-128 128 861 162 2385 0 126 130944 0 mbuf_packet 256 12 496 891 0 254 130048 0 ksiginfo 112 89 955 167 0 126 116928 0 filedesc0 1072 88 17 1238 0 8 112560 0 malloc-128 128 565 210 3961 0 126 99200 0 malloc-16384 16384 4 2 196 0 1 98304 0 malloc-8192 8192 6 6 25 0 1 98304 0 malloc-4096 4096 12 10 51 0 2 90112 0 UMA Kegs 384 228 5 228 0 30 89472 0 syncache 168 0 528 4 0 254 88704 0 g_bio 408 0 210 12645 0 30 85680 0 128 Bucket 1024 56 27 274 0 16 84992 0 vnpbuf 2624 0 32 2 0 16 83968 0 64 Bucket 512 100 60 2169 0 30 81920 0 tcp_inpcb 1304 34 23 553 0 8 74328 0 malloc-64 64 546 525 923 0 254 68544 0 malloc-64 64 736 335 4045 0 254 68544 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 6 2 145 0 1 65536 0 malloc-4096 4096 13 3 67 0 2 65536 0 malloc-2048 2048 12 20 760 0 8 65536 0 malloc-256 256 189 66 652 0 62 65280 0 malloc-256 256 94 161 1904 0 62 65280 0 32 Bucket 256 86 169 616 0 62 65280 0 ertt_txseginfo 40 1 1615 6290 0 254 64640 0 malloc-384 384 112 38 144 0 30 57600 0 malloc-384 384 54 96 672 0 30 57600 0 tcp_bbr_map 128 0 403 556 0 126 51584 0 udp_inpcb 408 14 112 234 0 30 51408 0 malloc-256 256 87 108 243 0 62 49920 0 malloc-256 256 57 138 1689 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 15971 0 16 49152 0 malloc-4096 4096 9 3 14 0 2 49152 0 malloc-4096 4096 10 2 13 0 2 49152 0 malloc-2048 2048 5 19 55 0 8 49152 0 malloc-1024 1024 14 34 548 0 16 49152 0 VMSPACE 584 59 25 1180 0 16 49056 0 ripcb 376 5 115 94 0 30 45120 0 Files 80 245 305 9362 0 126 44000 0 clpbuf 2624 0 16 154 0 4 41984 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-4096 4096 5 5 602 0 2 40960 0 pcpu-8 8 4762 358 5060 0 254 40960 0 da_ccb 544 0 70 3280 0 16 38080 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 9 558 14721 0 254 36288 0 malloc-64 64 169 398 407 0 254 36288 0 malloc-64 64 24 543 424 0 254 36288 0 malloc-64 64 9 558 57 0 254 36288 0 16 Bucket 144 77 175 415 0 62 36288 0 malloc-128 128 104 175 342 0 126 35712 0 malloc-128 128 72 207 166 0 126 35712 0 malloc-128 128 34 245 1768 0 126 35712 0 malloc-128 128 16 263 284 0 126 35712 0 routing nhops 256 27 108 36 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 58 32 398 0 30 34560 0 malloc-384 384 27 63 74 0 30 34560 0 malloc-256 256 10 125 590 0 62 34560 0 malloc-256 256 29 106 284 0 62 34560 0 malloc-256 256 17 118 539 0 62 34560 0 TURNSTILE 136 193 59 193 0 62 34272 0 SLEEPQUEUE 88 193 191 193 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 2 2 33 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-2048 2048 4 12 33 0 8 32768 0 malloc-2048 2048 3 13 5 0 8 32768 0 malloc-2048 2048 12 4 12 0 8 32768 0 malloc-1024 1024 2 30 19 0 16 32768 0 malloc-1024 1024 6 26 6 0 16 32768 0 malloc-1024 1024 18 14 70 0 16 32768 0 malloc-1024 1024 11 21 14 0 16 32768 0 malloc-1024 1024 2 30 11 0 16 32768 0 malloc-512 512 3 61 36 0 30 32768 0 malloc-512 512 12 52 30 0 30 32768 0 malloc-512 512 3 61 208 0 30 32768 0 malloc-512 512 2 62 49 0 30 32768 0 malloc-512 512 4 60 25 0 30 32768 0 pcpu-64 64 497 15 497 0 254 32768 0 tcp_bbr_pcb 896 0 36 5 0 16 32256 0 sctp_stream_msg_out 112 1 287 1 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_id_node 120 0 264 4 0 126 31680 0 PGRP 120 26 238 50 0 126 31680 0 sctp_laddr 48 5 583 17 0 254 28224 0 rl_entry 48 5 583 10 0 254 28224 0 malloc-32 32 355 527 569 0 254 28224 0 4 Bucket 48 8 580 24 0 254 28224 0 AIO 208 0 133 76 0 62 27664 0 udplite_inpcb 408 0 63 17 0 30 25704 0 cpuset 200 7 121 453 0 62 25600 0 malloc-8192 8192 0 3 10 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 0 6 276 0 2 24576 0 tcp_log_id_bucket 176 0 138 3 0 62 24288 0 pipe 736 21 12 405 0 16 24288 0 PWD 40 43 563 367 0 254 24240 0 rtentry 168 30 114 36 0 62 24192 0 8 Bucket 80 57 243 453 0 126 24000 0 itimer 352 0 66 49 0 30 23232 0 malloc-384 384 16 44 53 0 30 23040 0 domainset 40 0 567 441 0 254 22680 0 Mountpoints 2816 2 6 13 0 4 22528 0 ertt 72 34 246 553 0 126 20160 0 malloc-32 32 107 523 1033 0 254 20160 0 malloc-32 32 35 595 5852 0 254 20160 0 malloc-32 32 40 590 2809 0 254 20160 0 malloc-32 32 35 595 227 0 254 20160 0 malloc-32 32 18 612 48 0 254 20160 0 2 Bucket 32 77 553 604 0 254 20160 0 KNOTE 160 0 125 81 0 62 20000 0 cryptop 280 0 70 12 0 30 19600 0 AIOCB 552 0 35 89 0 16 19320 0 L VFS Cache 320 0 60 11 0 30 19200 0 AIOLIO 272 0 70 19 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 0 1 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 0 4 11 0 2 16384 0 malloc-2048 2048 0 8 11 0 8 16384 0 malloc-1024 1024 3 13 3 0 16 16384 0 malloc-512 512 0 32 20 0 30 16384 0 malloc-512 512 1 31 2 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 ipq 56 0 288 1 0 254 16128 0 malloc-16 16 515 485 3500 0 254 16000 0 kenv 258 17 43 1070 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-32 32 152 226 953 0 254 12096 0 malloc-16 16 1 749 315 0 254 12000 0 malloc-16 16 12 738 82 0 254 12000 0 malloc-16 16 17 733 5914 0 254 12000 0 malloc-16 16 86 664 25467 0 254 12000 0 malloc-16 16 71 679 1983 0 254 12000 0 malloc-16 16 3 747 6 0 254 12000 0 splice 184 0 63 1 0 62 11592 0 malloc-384 384 1 29 2 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 tfo_ccache_entries 80 1 127 1 0 126 10240 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 3475 0 254 8016 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 62 0 0 3744 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 frag entries 40 0 0 0 0 254 0 0 pf fragment node 72 0 0 0 0 126 0 0 pf frags 232 0 0 0 0 62 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 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 tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tcp_rack_pcb 1088 0 0 0 0 8 0 0 tcp_rack_map 128 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 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 mqueue 248 0 0 0 0 62 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 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 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 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 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 152 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-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-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl