Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x1a0 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff817bdd10 stack pointer = 0x0:0xfffffe0056e1ffc0 frame pointer = 0x0:0xfffffe0056e200b0 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 = 1059 (syz-executor) SYZFAIL: failed to recv rpc rdi: 00000000000001a0 rsi: 0000000000000000 rdx: 0000000000080000 rcx: fffffe0002bf1850 r8: 0000000000000000 r9: 0000000000000036 rax: fffffe0002 bf1850 rbx: 1fffffc00adc3ffc rbp: fffffe0056e200b0 FreeBSD/amd64 (ci-freebsd-i386-3.us-central1-b.c.syzkaller.internal) (ttyu0) login: r10: ac34b9764fb043bf r11: 0000000000000000 r12: 0000000000080400 r13: fffffe007914c040 r14: 0000000000000000 r15: fffffe007914c188 trap number = 12 panic: page fault cpuid = 0 time = 0 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056e1f7f0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056e1f950 vpanic() at vpanic+0x257/frame 0xfffffe0056e1fb10 panic() at panic+0xb5/frame 0xfffffe0056e1fbd0 trap_pfault() at trap_pfault+0xaec/frame 0xfffffe0056e1fd10 trap() at trap+0x78e/frame 0xfffffe0056e1fef0 calltrap() at calltrap+0x8/frame 0xfffffe0056e1fef0 --- trap 0xc, rip = 0xffffffff817bdd10, rsp = 0xfffffe0056e1ffc0, rbp = 0xfffffe0056e200b0 --- _vn_lock() at _vn_lock+0xb0/frame 0xfffffe0056e200b0 mddestroy() at mddestroy+0x3ba/frame 0xfffffe0056e20190 mdctlioctl() at mdctlioctl+0x1680/frame 0xfffffe0056e202f0 devfs_ioctl() at devfs_ioctl+0x266/frame 0xfffffe0056e203e0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x87/frame 0xfffffe0056e20410 vn_ioctl() at vn_ioctl+0x3c7/frame 0xfffffe0056e20620 devfs_ioctl_f() at devfs_ioctl_f+0x69/frame 0xfffffe0056e20670 kern_ioctl() at kern_ioctl+0x4ca/frame 0xfffffe0056e20750 sys_ioctl() at sys_ioctl+0x36e/frame 0xfffffe0056e208d0 freebsd32_ioctl() at freebsd32_ioctl+0x607/frame 0xfffffe0056e20d10 ia32_syscall() at ia32_syscall+0x4d2/frame 0xfffffe0056e20f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdfffcf98 KDB: enter: panic [ thread pid 1059 tid 100443 ] 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 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff827bcf60 .str.27 rsp 0xfffffe0056e1f930 rbp 0xfffffe0056e1f950 rsi 0 rdi 0xffffffff8161a6c9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe0054175000 r13 0xfffffffffffffffe r14 0xffffffff827bcf60 .str.27 r15 0 rip 0xffffffff8160424e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25b9147(%rip) db> show proc Process 1059 (syz-executor) at 0xfffffe005412b040: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 766 at 0xfffffe0054007020 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00541226d8 (map 0xfffffe00541226d8) (map.pmap 0xfffffe0054122778) (pmap 0xfffffe00541227e8) threads: 2 100274 RunQ syz-executor 100443 Run CPU 0 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1064 1062 424 0 R CPU 1 sh 1062 787 424 0 R sh 1059 766 766 0 R (threaded) syz-executor 100274 RunQ syz-executor 100443 Run CPU 0 syz-executor 1057 1030 1030 0 R (threaded) syz-executor 100395 RunQ syz-executor 100437 S uwait 0xfffffe00584eea80 syz-executor 100444 RunQ syz-executor 1050 765 765 0 R (threaded) syz-executor 100377 RunQ syz-executor 100423 S connec 0xfffffe00598990da syz-executor 100424 S uwait 0xfffffe00584eeb80 syz-executor 1048 764 764 0 R (threaded) syz-executor 100320 RunQ syz-executor 100417 S aiowc 0xfffffe005412a3a8 syz-executor 100418 S uwait 0xfffffe006df34600 syz-executor 1044 1 764 0 S uwait 0xfffffe006df35d00 syz-executor 1031 1 766 0 SV uwait 0xfffffe006df34800 syz-executor 1030 763 1030 0 R syz-executor 1024 1 766 0 S uwait 0xfffffe006df34900 syz-executor 1013 1 765 0 S uwait 0xfffffe00584ee980 syz-executor 1003 1 765 0 S uwait 0xfffffe00584ecb80 syz-executor 997 1 766 0 S uwait 0xfffffe006df34700 syz-executor 990 0 0 0 DL mdwait 0xfffffe0078b7d000 [md2] 987 1 765 0 S uwait 0xfffffe00584ebc00 syz-executor 973 1 767 0 S uwait 0xfffffe006df36800 syz-executor 966 1 767 0 S uwait 0xfffffe006df35500 syz-executor 961 1 766 0 S uwait 0xfffffe00584eb200 syz-executor 948 1 946 0 S uwait 0xfffffe006df35900 syz-executor 944 1 765 0 S uwait 0xfffffe006df36a00 syz-executor 943 1 764 0 S uwait 0xfffffe006df35200 syz-executor 942 1 764 0 S uwait 0xfffffe006df35f00 syz-executor 941 1 765 0 S uwait 0xfffffe006df37100 syz-executor 932 1 767 0 S uwait 0xfffffe006df35600 syz-executor 930 0 0 0 DL mdwait 0xfffffe0078b7e000 [md1] 928 1 765 0 S uwait 0xfffffe00584ebb00 syz-executor 921 0 0 0 DL mdwait 0xfffffe007786e000 [md0] 906 1 767 0 S uwait 0xfffffe006df35e00 syz-executor 893 1 764 0 S uwait 0xfffffe00584ec680 syz-executor 888 1 766 0 S uwait 0xfffffe00584eca80 syz-executor 885 1 764 0 S uwait 0xfffffe006df36400 syz-executor 884 0 0 0 DL (threaded) [so_splice] 100113 D - 0xfffffe006df36180 [thr_0] 100162 D - 0xfffffe006df361c0 [thr_1] 882 1 765 0 S uwait 0xfffffe00584eb700 syz-executor 869 1 766 0 S uwait 0xfffffe00584ec580 syz-executor 854 0 0 0 DL - 0xffffffff83cae600 [soaiod4] 853 0 0 0 DL - 0xffffffff83cae600 [soaiod3] 852 0 0 0 DL - 0xffffffff83cae600 [soaiod2] 851 0 0 0 DL - 0xffffffff83cae600 [soaiod1] 818 1 764 0 S uwait 0xfffffe006df37000 syz-executor 808 0 0 0 DL aiordy 0xfffffe00541065a0 [aiod4] 807 0 0 0 DL aiordy 0xfffffe00540d75a0 [aiod3] 806 0 0 0 DL aiordy 0xfffffe0054106b00 [aiod2] 805 0 0 0 DL aiordy 0xfffffe00540feb00 [aiod1] 787 773 424 0 S wait 0xfffffe00540d85c0 sh 773 424 424 0 S wait 0xfffffe00540ff060 sh 766 763 766 0 S nanslp 0xffffffff83b9e581 syz-executor 765 763 765 0 S nanslp 0xffffffff83b9e581 syz-executor 764 763 764 0 R syz-executor 763 761 761 0 R syz-executor 761 759 761 0 Ss sigsusp 0xfffffe0007826b70 csh 759 682 759 0 Ss select 0xfffffe006df374c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe0058287cb0 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 0xfffffe0059815700 logger 737 736 18 0 S+ nanslp 0xffffffff83b9e581 sleep 736 1 18 0 S+ wait 0xfffffe00540d5ac0 sh 686 1 686 0 Ss nanslp 0xffffffff83b9e581 cron 682 1 682 0 Ss select 0xfffffe0057d75440 sshd 495 1 495 0 Ss select 0xfffffe0057d75740 syslogd 424 1 424 0 Ss wait 0xfffffe000780a060 devd 423 1 423 65 Ss select 0xfffffe0057d75940 dhclient 338 1 338 0 Ss select 0xfffffe0057d756c0 dhclient 335 1 335 0 Ss select 0xfffffe005824f140 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] 100081 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100095 D sdflush 0xfffffe00596b84e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d05400 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83ceb4c8 [dom0] 100084 D launds 0xffffffff83ceb4d4 [laundry: dom0] 100085 D umarcl 0xffffffff81dda750 [uma] 7 0 0 0 DL - 0xffffffff8391bcd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8461b980 [pf purge] 5 0 0 0 DL waiting 0xffffffff844c3700 [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 TLs [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 - 0xfffffe0007766d00 [mca taskq] 100075 D - 0xfffffe0007763100 [CAM taskq] 100077 D - 0xfffffe005812b500 [ipsec_offload] 1060 1 0 0 ZL [md3] 880 1 880 0 Z rtsol 881 1 881 0 Z rtsol 883 1 883 0 Z rtsol 983 1 766 0 Z syz-executor 996 1 766 0 Z syz-executor 1005 1 765 0 Z syz-executor db> show all locks Process 1064 (sh) thread 0xfffffe005414c780 (100359) shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe0054122060) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4998 Process 1059 (syz-executor) thread 0xfffffe0054175000 (100443) exclusive sx MD config lock (MD config lock) r = 0 (0xffffffff83911400) locked @ /syzkaller/managers/i386/kernel/sys/dev/md/md.c:1796 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 400 5466K 669 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4216 sysctloid 35242 2076K 35317 vtbuf 24 1968K 46 kobj 331 1324K 524 newblk 14 1028K 1119 vfscache 3 1025K 3 pcb 103 752K 393 inodedep 25 521K 430 filedesc 66 521K 432 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 209 422K 1187 md_sectors 76 304K 76 vmem 5 272K 8 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 1796 acpica 1674 184K 54432 tidhash 3 141K 3 pagedep 17 132K 215 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 113 113K 132 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1002 82K 5074 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 522 66K 526 ddb_capture 1 64K 1 kdtrace 270 50K 1510 umtx 384 48K 384 temp 40 38K 2064 DEVFS3 132 33K 142 hostcache 1 32K 1 shm 1 32K 3 msg 4 30K 4 kbdmux 6 28K 6 LRO 20 21K 20 ifaddr 75 21K 77 DEVFS_RULE 56 20K 56 routetbl 160 19K 482 BPF 16 19K 34 md_disk 80 19K 81 ufs_mount 4 17K 5 proc 3 17K 3 lltable 53 17K 56 tty 16 16K 16 ithread 90 15K 90 ether_multi 180 15K 212 bus-sc 34 15K 1650 ifnet 8 15K 8 sctp_atcl 37 14K 142 GEOM 82 14K 582 eventhandler 163 14K 163 kenv 95 12K 95 shmfd 7 11K 9 CAM queue 5 11K 1528 in6_multi 75 10K 77 rman 82 10K 447 plimit 24 9K 329 rpc 8 9K 8 kqueue 100 9K 1347 bmsafemap 2 9K 357 devstat 4 9K 4 UART 12 9K 12 filemon 1 8K 5 ksem 1 8K 9 pfs_vncache 1 8K 1 CC Mem 60 8K 464 cred 30 8K 312 audit_evclass 239 8K 301 taskqueue 69 8K 75 sglist 6 7K 6 CAM DEV 3 6K 510 pwddesc 88 6K 1079 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 27 pf_ifnet 11 5K 22 UMA 269 5K 269 tcp_fsb_rack 2 5K 2 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 60 4K 135 acpisem 28 4K 28 proc-args 109 4K 2132 session 24 3K 43 lockf 28 3K 73 kcovinfo 45 3K 45 dirrem 11 3K 318 terminal 11 3K 11 uidinfo 5 3K 16 acpidev 20 3K 20 inpcbpolicy 79 3K 814 hhook 8 3K 10 clone 9 3K 9 ip6ndp 14 3K 16 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 sctp_ifa 15 2K 16 tun 5 2K 5 crypto 9 2K 39 in_multi 7 2K 12 Unitno 30 2K 54 CAM XPT 22 2K 543 selfd 24 2K 18930 toponodes 6 2K 6 osd 65 2K 479 newdirblk 11 2K 196 mkdir 11 2K 392 freefile 11 2K 262 ipsecpolicy 2 2K 2 diradd 10 2K 338 sctp_atky 37 2K 146 msi 9 2K 9 netlink 2 2K 91 mount 22 2K 429 sctp_timw 4 1K 4 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 22 select 8 1K 49 NFSD session 1 1K 1 sctp_ifn 7 1K 16 mld 7 1K 7 igmp 7 1K 7 CAM periph 4 1K 271 ipsec 3 1K 3 pfil 6 1K 6 isadev 6 1K 8 pci_link 10 1K 10 cryptodev 11 1K 149 encap_export_host 12 1K 12 sctp_athm 37 1K 143 ioctlops 1 1K 179 cdev 2 1K 2 lkpikmalloc 8 1K 9 ip_msource 7 1K 9 counter_rate 14 1K 14 chacha20random 1 1K 1 biobuf 1 1K 1 eventfd 3 1K 3 ip6opt 2 1K 29 freework 2 1K 329 tcp_pcm_rack 1 1K 1 freeblks 1 1K 216 vnodes 1 1K 5 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 soname 5 1K 3528 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 in_mfilter 3 1K 19 VN POLL 1 1K 7 aio 4 1K 70 procdesc 1 1K 10 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 filecaps 4 1K 84 sctp_vrf 1 1K 1 ip_moptions 1 1K 10 vnet 1 1K 1 iov 1 1K 14973 pmc 1 1K 1 sigio 1 1K 2 filedesc_to_leader 1 1K 2 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 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_do_rack 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 15 sctp_iter 0 0K 13 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 13 sctp_aadr 0 0K 0 sctp_stro 0 0K 5 sctp_stri 0 0K 2 sctp_map 0 0K 8 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 245 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 11 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 67 allocindir 0 0K 0 indirdep 0 0K 143 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 3 in6_mfilter 0 0K 2 tcplog 0 0K 0 tcp_hwpace 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 24 fadvise 0 0K 0 statfs 0 0K 192 namei_tracker 0 0K 6 export_host 0 0K 0 cl_savebuf 0 0K 21 lio 0 0K 38 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 360 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 639 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 3 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 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 twsbuf 0 0K 0 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 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 182 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 8332 1066 13618 0 254 38494208 0 tcp_log 416 6483 1392 13722 0 254 3276000 0 mbuf 256 8880 782 23089 0 254 2473472 0 BUF TRIE 152 233 11571 971 0 62 1794208 0 malloc-4096 4096 428 2 1604 0 2 1761280 0 malloc-384 384 4174 56 4524 0 30 1624320 0 malloc-128 128 11586 132 11985 0 126 1499904 0 UMA Slabs 0 112 11154 0 11154 0 126 1249248 0 vmem btag 56 22259 28 22259 0 254 1248072 0 RADIX NODE 152 7801 202 33241 0 62 1216456 0 sctp_asoc 2256 0 510 4 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-65536 65536 10 2 15 0 1 786432 0 FFS inode 1168 561 27 828 0 8 686784 0 malloc-16384 16384 34 4 219 0 1 622592 0 sctp_ep 1152 37 474 136 0 254 588672 0 socket 1024 133 375 2261 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 182 0 0 2 477568 0 VM OBJECT 248 1541 139 16522 0 62 416640 0 malloc-65536 65536 4 2 182 0 1 393216 0 sctp_raddr 736 0 517 4 0 254 380512 0 THREAD 1860 174 18 444 0 8 357120 0 malloc-4096 4096 84 2 85 0 2 352256 0 256 Bucket 2048 161 7 1447 0 8 344064 0 VNODE 440 601 92 870 0 30 304920 0 md0 8 37462 130 37462 0 254 300736 0 malloc-64 64 99 4500 19415 0 254 294336 0 malloc-64 64 4185 414 5765 0 254 294336 0 malloc-2048 2048 108 12 171 0 8 245760 0 malloc-16 16 14570 180 14696 0 254 236000 0 DEVCTL 1024 33 187 159 0 0 225280 0 MAP ENTRY 96 2018 250 54405 0 126 217728 0 malloc-32768 32768 0 6 107 0 1 196608 0 malloc-32768 32768 3 3 129 0 1 196608 0 malloc-32 32 5469 453 7382 0 254 189504 0 UMA Zones 768 241 3 241 0 16 187392 0 malloc-2048 2048 44 44 857 0 8 180224 0 FPU_save_area 832 176 40 605 0 16 179712 0 malloc-128 128 1265 130 25814 0 126 178560 0 malloc-256 256 283 407 2245 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 13 503 1251 0 254 165120 0 FFS2 dinode 256 561 69 828 0 62 161280 0 PROC 1376 94 16 1064 0 8 151360 0 tcp_inpcb 1304 60 54 463 0 8 148656 0 malloc-1024 1024 128 16 1388 0 16 147456 0 S VFS Cache 104 1015 389 1385 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 2 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 malloc-32768 32768 1 3 17 0 1 131072 0 malloc-128 128 857 166 2153 0 126 130944 0 mbuf_packet 256 25 483 716 0 254 130048 0 ksiginfo 112 89 955 147 0 126 116928 0 malloc-2048 2048 8 48 641 0 8 114688 0 filedesc0 1072 88 17 1079 0 8 112560 0 malloc-128 128 566 209 3957 0 126 99200 0 malloc-8192 8192 7 4 13 0 1 90112 0 UMA Kegs 384 228 5 228 0 30 89472 0 128 Bucket 1024 48 35 267 0 16 84992 0 malloc-16384 16384 4 1 194 0 1 81920 0 malloc-4096 4096 14 6 34 0 2 81920 0 64 Bucket 512 85 75 1919 0 30 81920 0 malloc-256 256 226 89 613 0 62 80640 0 g_bio 408 0 180 7785 0 30 73440 0 malloc-64 64 551 520 875 0 254 68544 0 malloc-64 64 749 322 3746 0 254 68544 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 6 2 137 0 1 65536 0 malloc-4096 4096 13 3 75 0 2 65536 0 malloc-256 256 100 155 1515 0 62 65280 0 32 Bucket 256 85 170 700 0 62 65280 0 malloc-384 384 112 38 149 0 30 57600 0 Files 80 334 316 9298 0 126 52000 0 malloc-256 256 92 103 196 0 62 49920 0 malloc-256 256 36 159 890 0 62 49920 0 DIRHASH 1024 34 14 36 0 16 49152 0 NAMEI 1024 0 48 15197 0 16 49152 0 malloc-2048 2048 7 17 43 0 8 49152 0 malloc-1024 1024 15 33 548 0 16 49152 0 VMSPACE 584 59 25 1034 0 16 49056 0 pipe 736 25 41 376 0 16 48576 0 malloc-384 384 46 74 453 0 30 46080 0 malloc-384 384 45 75 150 0 30 46080 0 syncache 168 0 264 3 0 254 44352 0 rl_entry 48 2 922 33 0 254 44352 0 vnpbuf 2624 0 16 2 0 16 41984 0 malloc-8192 8192 2 3 26 0 1 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4843 277 5152 0 254 40960 0 sctp_chunk 152 0 260 2 0 254 39520 0 da_ccb 544 0 70 2028 0 16 38080 0 udp_inpcb 408 9 81 221 0 30 36720 0 malloc-64 64 9 558 14424 0 254 36288 0 malloc-64 64 167 400 209 0 254 36288 0 malloc-64 64 30 537 376 0 254 36288 0 malloc-64 64 11 556 47 0 254 36288 0 malloc-128 128 97 182 203 0 126 35712 0 malloc-128 128 83 196 165 0 126 35712 0 malloc-128 128 27 252 1022 0 126 35712 0 malloc-128 128 16 263 286 0 126 35712 0 routing nhops 256 31 104 40 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 60 30 397 0 30 34560 0 malloc-384 384 30 60 57 0 30 34560 0 malloc-256 256 12 123 583 0 62 34560 0 malloc-256 256 33 102 229 0 62 34560 0 malloc-256 256 17 118 541 0 62 34560 0 TURNSTILE 136 193 59 193 0 62 34272 0 ripcb 376 9 81 124 0 30 33840 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 3 1 5 0 1 32768 0 malloc-4096 4096 5 3 575 0 2 32768 0 malloc-4096 4096 6 2 9 0 2 32768 0 malloc-2048 2048 3 13 129 0 8 32768 0 malloc-2048 2048 3 13 3 0 8 32768 0 malloc-2048 2048 11 5 15 0 8 32768 0 malloc-1024 1024 2 30 13 0 16 32768 0 malloc-1024 1024 6 26 6 0 16 32768 0 malloc-1024 1024 18 14 73 0 16 32768 0 malloc-1024 1024 9 23 15 0 16 32768 0 malloc-1024 1024 1 31 6 0 16 32768 0 malloc-512 512 3 61 35 0 30 32768 0 malloc-512 512 12 52 33 0 30 32768 0 malloc-512 512 3 61 187 0 30 32768 0 malloc-512 512 0 64 7 0 30 32768 0 malloc-512 512 1 63 4 0 30 32768 0 malloc-512 512 4 60 55 0 30 32768 0 malloc-512 512 3 61 21 0 30 32768 0 pcpu-64 64 500 12 500 0 254 32768 0 ipq 56 3 573 3 0 254 32256 0 sctp_stream_msg_out 112 0 288 1 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 29 235 50 0 126 31680 0 clpbuf 2624 0 12 39 0 4 31488 0 sctp_laddr 48 0 588 20 0 254 28224 0 malloc-32 32 387 495 593 0 254 28224 0 16 Bucket 144 65 131 306 0 62 28224 0 4 Bucket 48 7 581 11 0 254 28224 0 AIO 208 2 131 48 0 62 27664 0 AIOCB 552 0 49 271 0 16 27048 0 udplite_inpcb 408 1 62 6 0 30 25704 0 cpuset 200 7 121 85 0 62 25600 0 malloc-8192 8192 1 2 6 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 0 6 314 0 2 24576 0 ertt_txseginfo 40 3 603 1147 0 254 24240 0 PWD 40 40 566 249 0 254 24240 0 rtentry 168 34 110 40 0 62 24192 0 8 Bucket 80 59 241 536 0 126 24000 0 itimer 352 0 66 8 0 30 23232 0 splice 184 0 126 6 0 62 23184 0 malloc-384 384 2 58 5 0 30 23040 0 Mountpoints 2816 2 6 4 0 4 22528 0 hostcache 64 3 312 3 0 254 20160 0 ertt 72 60 220 463 0 126 20160 0 malloc-32 32 137 493 932 0 254 20160 0 malloc-32 32 41 589 137 0 254 20160 0 malloc-32 32 143 487 2970 0 254 20160 0 malloc-32 32 37 593 215 0 254 20160 0 malloc-32 32 18 612 44 0 254 20160 0 2 Bucket 32 69 561 487 0 254 20160 0 KNOTE 160 1 124 107 0 62 20000 0 cryptop 280 0 70 7 0 30 19600 0 L VFS Cache 320 0 60 23 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 1 0 1 0 1 16384 0 malloc-4096 4096 0 4 4 0 2 16384 0 malloc-2048 2048 0 8 4 0 8 16384 0 malloc-1024 1024 3 13 3 0 16 16384 0 malloc-512 512 0 32 2 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 malloc-16 16 518 482 3516 0 254 16000 0 kenv 258 17 43 1066 0 30 15480 0 tcp_rack_pcb 1088 1 13 1 0 8 15232 0 mqnode 416 3 33 3 0 30 14976 0 domainset 40 0 315 78 0 254 12600 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-32 32 152 226 947 0 254 12096 0 malloc-16 16 4 746 311 0 254 12000 0 malloc-16 16 17 733 1169 0 254 12000 0 malloc-16 16 137 613 25459 0 254 12000 0 malloc-16 16 74 676 1776 0 254 12000 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 1721 0 254 8016 0 malloc-16 16 13 487 85 0 254 8000 0 malloc-16 16 3 497 6 0 254 8000 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 15 24 33 0 0 3744 0 md2 1 0 0 0 0 254 0 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_bbr_pcb 896 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 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 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 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-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