Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x0 fault code = supervisor read data, page not present SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) instruction pointer = 0x20:0xffffffff822a4968 stack pointer = 0x0:0xfffffe0056cd0150 frame pointer = 0x0:0xfffffe0056cd01b0 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 = 1006 (syz-executor) rdi: 0000000000000000 rsi: 0000000000000000 rdx: 0000000000000007 FreeBSD/amd64 (ci-freebsd-i386-2.us-central1-rcx: fffffe0002bf1850 r8: 0000000000000000 r9: 0000000000000001 rax: fffffe0000000000 rbx: 0000000000000000 rbp: fffffe0056cd01b0 r10: 0000000000000000 r11: 0000000000000033 r12: fffffe0056cd0240 r13: 0000000000000001 r14: 0000000000000000 r15: fffffe0056cd0220 trap number = 12 panic: page fault cpuid = 1 time = 1 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056ccf970 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056ccfad0 vpanic() at vpanic+0x257/frame 0xfffffe0056ccfc90 panic() at panic+0xb5/frame 0xfffffe0056ccfd50 trap_pfault() at trap_pfault+0xaf2/frame 0xfffffe0056ccfe90 trap() at trap+0x78e/frame 0xfffffe0056cd0080 calltrap() at calltrap+0x8/frame 0xfffffe0056cd0080 --- trap 0xc, rip = 0xffffffff822a4968, rsp = 0xfffffe0056cd0150, rbp = 0xfffffe0056cd01b0 --- link_elf_search_symbol() at link_elf_search_symbol+0x98/frame 0xfffffe0056cd01b0 linker_ddb_search_symbol() at linker_ddb_search_symbol+0x15d/frame 0xfffffe0056cd02b0 X_db_search_symbol() at X_db_search_symbol+0x41d/frame 0xfffffe0056cd03d0 db_search_symbol() at db_search_symbol+0x107/frame 0xfffffe0056cd04b0 db_backtrace() at db_backtrace+0xe1/frame 0xfffffe0056cd0530 db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056cd0630 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056cd0790 assert_vi_locked() at assert_vi_locked+0x70/frame 0xfffffe0056cd07c0 vn_irflag_unset_locked() at vn_irflag_unset_locked+0x27/frame 0xfffffe0056cd0800 inotify_close() at inotify_close+0x12f/frame 0xfffffe0056cd0860 _fdrop() at _fdrop+0x5c/frame 0xfffffe0056cd0890 closef() at closef+0x655/frame 0xfffffe0056cd0a70 fdescfree() at fdescfree+0xa5e/frame 0xfffffe0056cd0c50 exit1() at exit1+0x887/frame 0xfffffe0056cd0cf0 sys_exit() at sys_exit+0x28/frame 0xfffffe0056cd0d10 ia32_syscall() at ia32_syscall+0x4d2/frame 0xfffffe0056cd0f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xffffdc90 KDB: enter: panic [ thread pid 1006 tid 100381 ] Stopped at kdb_enter+0x6e: movq $0,0x25c3b67(%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 0xffffffff827be6c0 .str.27 rsp 0xfffffe0056ccfab0 rbp 0xfffffe0056ccfad0 rsi 0 rdi 0xffffffff81611af9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe005413b000 r13 0xfffffffffffffffd r14 0xffffffff827be6c0 .str.27 r15 0 rip 0xffffffff815fb62e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25c3b67(%rip) db> show proc Process 1006 (syz-executor) at 0xfffffe00541425a0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 764 at 0xfffffe00540d6000 ABI: FreeBSD ELF32 flag: 0x10002000 flag2: 0x40000 arguments: ./syz-executor exec reaper: 0xfffffe0007809040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe005410f000 (map 0xfffffe005410f000) (map.pmap 0xfffffe005410f0a0) (pmap 0xfffffe005410f110) threads: 1 100381 Run CPU 1 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1010 1009 765 0 S uwait 0xfffffe006e410d00 syz-executor 1009 765 765 0 R (threaded) syz-executor 100456 RunQ syz-executor 100457 RunQ syz-executor 100458 S uwait 0xfffffe007774ef00 syz-executor 1006 764 764 0 RE CPU 1 syz-executor 1001 1 765 0 S uwait 0xfffffe006e40fc80 syz-executor 993 1 765 0 S uwait 0xfffffe006e40f400 syz-executor 992 1 764 60928 S uwait 0xfffffe0057cfb400 syz-executor 981 980 980 0 D ifnet_d 0xffffffff83cbe600 ifconfig 980 1 980 0 S wait 0xfffffe0054105000 syz-executor 972 1 972 0 S uwait 0xfffffe006e40f380 syz-executor 964 1 765 0 SV uwait 0xfffffe006e40ed80 syz-executor 952 1 764 0 SV uwait 0xfffffe007774ee00 syz-executor 944 1 766 0 S uwait 0xfffffe006e410e00 syz-executor 928 1 764 0 S umtxn 0xfffffe007774e800 syz-executor 925 0 0 0 DL mdwait 0xfffffe0058623000 [md2147483646] 923 1 764 0 S uwait 0xfffffe007774e900 syz-executor 913 1 764 0 S uwait 0xfffffe00584f1900 syz-executor 905 1 903 0 S uwait 0xfffffe006e410400 syz-executor 895 894 894 0 D tun_con 0xfffffe006ded06a8 ifconfig 894 1 894 0 S wait 0xfffffe00540d6560 syz-executor 892 1 763 0 S uwait 0xfffffe00584f3100 syz-executor 890 1 766 0 S uwait 0xfffffe006e40f000 syz-executor 881 1 764 0 SV uwait 0xfffffe00584f2300 syz-executor 867 1 765 0 S uwait 0xfffffe006e40f780 syz-executor 865 1 766 0 SV uwait 0xfffffe006e40f200 syz-executor 860 1 764 0 S uwait 0xfffffe00584f3000 syz-executor 859 1 765 0 S uwait 0xfffffe0057d90200 syz-executor 858 0 0 0 DL (threaded) [so_splice] 100207 D - 0xfffffe00584e2080 [thr_0] 100208 D - 0xfffffe00584e20c0 [thr_1] 854 0 0 0 DL mdwait 0xfffffe006e5f3000 [md0] 850 0 0 0 DL - 0xffffffff83cb0400 [soaiod4] 849 0 0 0 DL - 0xffffffff83cb0400 [soaiod3] 848 0 0 0 DL - 0xffffffff83cb0400 [soaiod2] 847 0 0 0 DL - 0xffffffff83cb0400 [soaiod1] 846 1 765 0 S uwait 0xfffffe006e410000 syz-executor 821 813 821 0 Ss select 0xfffffe0057e035c0 dhclient 818 1 763 0 S uwait 0xfffffe00584f2e80 syz-executor 817 1 817 0 Ss select 0xfffffe0057e03740 dhclient 813 787 423 65 S select 0xfffffe0057e038c0 dhclient 811 0 0 0 DL aiordy 0xfffffe0054107b00 [aiod4] 809 0 0 0 DL aiordy 0xfffffe00540ef580 [aiod3] 808 0 0 0 DL aiordy 0xfffffe00540efae0 [aiod2] 807 0 0 0 DL aiordy 0xfffffe00540f0040 [aiod1] 787 423 423 0 S wait 0xfffffe00540f0b00 sh 765 1 765 0 R syz-executor 764 1 764 0 R syz-executor 758 681 758 0 Rs sshd 747 1 747 0 Ss+ ttyin 0xfffffe0053fdacb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe005861d0b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe005861d4b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe005861d8b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe005861dcb0 getty 742 1 742 0 Ss+ ttyin 0xfffffe005861e0b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe005861e4b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe005861e8b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe005861ecb0 getty 737 1 17 0 S+ piperd 0xfffffe00598119e0 logger 736 735 17 0 S+ nanslp 0xffffffff83ba0341 sleep 735 1 17 0 S+ wait 0xfffffe0054004040 sh 685 1 685 0 Ss nanslp 0xffffffff83ba0341 cron 681 1 681 0 Ss select 0xfffffe0057e03ac0 sshd 494 1 494 0 Ss select 0xfffffe0057e03b40 syslogd 423 1 423 0 Ss wait 0xfffffe005400cb00 devd 422 1 422 65 Ss select 0xfffffe00586087c0 dhclient 337 1 337 0 Ss select 0xfffffe000764d440 dhclient 334 1 334 0 Ss select 0xfffffe00586089c0 dhclient 16 0 0 0 RL [syncer] 15 0 0 0 DL vlruwt 0xfffffe0054002560 [vnlru] 14 0 0 0 RL (threaded) [bufdaemon] 100079 RunQ [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 D sdflush 0xfffffe00596a58e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d07280 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83ced348 [dom0] 100080 D launds 0xffffffff83ced354 [laundry: dom0] 100081 D umarcl 0xffffffff81ddd940 [uma] 7 0 0 0 DL - 0xffffffff83918cd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff844359e0 [pf purge] 5 0 0 0 DL waiting 0xffffffff8471c700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838e3340 [doneq0] 100046 D - 0xffffffff838e32c0 [async] 100075 D - 0xffffffff838e3140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83ce8c00 [crypto] 100043 D crypto_ 0xfffffe0053ed8730 [crypto returns 0] 100044 D crypto_ 0xfffffe0053ed8780 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b48d00 [g_event] 100038 D - 0xffffffff83b48d20 [g_up] 100039 D - 0xffffffff83b48d40 [g_down] 2 0 0 0 RL (threaded) [clock] 100031 Run CPU 0 [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 RLs [init] 10 0 0 0 DL audit_w 0xffffffff83ce96a0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c35ff0 [swapper] 100005 D - 0xfffffe00083fc000 [softirq_0] 100006 D - 0xfffffe00083fbe00 [softirq_1] 100007 D - 0xfffffe00083fbd00 [if_io_tqg_0] 100008 D - 0xfffffe00083fbc00 [if_io_tqg_1] 100009 D - 0xfffffe00083fbb00 [if_config_tqg_0] 100010 D - 0xfffffe00083fba00 [kqueue_ctx taskq] 100011 D - 0xfffffe00083fb900 [jail_remove taskq] 100012 D - 0xfffffe00083fb800 [bus taskq] 100015 D - 0xfffffe00083fb500 [thread taskq] 100017 D - 0xfffffe00083fb300 [aiod_kick taskq] 100018 D - 0xfffffe00083fb200 [deferred_unmount ta] 100019 D - 0xfffffe00083fb100 [inm_free taskq] 100020 D - 0xfffffe00083fb000 [in6m_free taskq] 100021 D - 0xfffffe00083fae00 [linuxkpi_irq_wq] 100022 D - 0xfffffe00083fad00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00083fad00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00083fad00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00083fad00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00083fac00 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00083fac00 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00083fac00 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00083fac00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00083fab00 [firmware taskq] 100040 D - 0xfffffe00083faa00 [crypto_0] 100041 D - 0xfffffe00083faa00 [crypto_1] 100056 D - 0xfffffe00083fa800 [vtnet0 rxq 0] 100057 D - 0xfffffe00083fa700 [vtnet0 txq 0] 100058 D - 0xfffffe00083fa600 [vtnet0 rxq 1] 100059 D - 0xfffffe00083fa500 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057e03c80 [virtio_balloon] 100065 D - 0xffffffff827c3aa1 [deadlkres] 100069 D - 0xfffffe00593e5300 [acpi_task_0] 100070 D - 0xfffffe00593e5300 [acpi_task_1] 100071 D - 0xfffffe00593e5300 [acpi_task_2] 100073 D - 0xfffffe00083fc100 [mca taskq] 100074 D - 0xfffffe00083fa900 [CAM taskq] 100076 D - 0xfffffe00083fa000 [ipsec_offload] 100280 D - 0xfffffe00083f8e00 [netlink_socket (PID] db> show all locks Process 1009 (syz-executor) thread 0xfffffe0054150000 (100457) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007d2a3e8) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:4022 shared lockmgr ufs (ufs) r = 0 (0xfffffe0077bb9908) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_subr.c:3384 exclusive sx kernel linker (kernel linker) r = 0 (0xffffffff83b4cdc0) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_linker.c:1155 Process 1006 (syz-executor) thread 0xfffffe005413b000 (100381) exclusive sleep mutex vnode pollinfo (vnode pollinfo) r = 0 (0xfffffe005963c700) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_inotify.c:389 Process 895 (ifconfig) thread 0xfffffe0054115780 (100127) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83cbe600) locked @ /syzkaller/managers/i386/kernel/sys/net/if.c:3000 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 411 6180K 597 tcp_hpts 7 4801K 7 devbuf 4187 4323K 4214 sysctloid 35008 2062K 35083 vtbuf 24 1968K 46 kobj 330 1320K 512 newblk 6 1026K 1720 vfscache 3 1025K 3 pcb 40 683K 415 inodedep 10 516K 437 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 57 453K 426 subproc 182 362K 1121 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 102 201K 329 acpica 1674 184K 54426 vmem 5 144K 6 tidhash 3 141K 3 pagedep 7 130K 211 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 108 108K 125 sem 4 106K 4 gtaskqueue 18 98K 18 bus 997 82K 5063 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 522 66K 524 ddb_capture 1 64K 1 kdtrace 242 46K 1471 umtx 352 44K 352 BPF 24 37K 37 hostcache 1 32K 1 shm 1 32K 7 DEVFS3 127 32K 137 msg 4 30K 4 kbdmux 6 28K 6 temp 33 21K 2112 DEVFS_RULE 56 20K 56 routetbl 155 19K 474 ifaddr 67 19K 69 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 lltable 47 15K 48 ithread 90 15K 90 bus-sc 34 15K 1647 eventhandler 163 14K 163 GEOM 75 13K 539 ifnet 7 13K 7 ether_multi 152 13K 212 kenv 95 12K 95 CAM queue 5 11K 1528 rman 82 10K 437 shmfd 4 10K 11 ksem 4 10K 6 plimit 24 9K 356 rpc 8 9K 8 in6_multi 65 9K 69 tcp_fsb_rack 4 9K 8 bmsafemap 2 9K 377 cred 33 9K 380 devstat 4 9K 4 UART 12 9K 12 filemon 1 8K 3 pfs_vncache 1 8K 1 md_disk 2 8K 9 audit_evclass 240 8K 303 taskqueue 72 8K 87 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 kqueue 83 6K 1365 pwddesc 80 5K 1059 ufs_dirhash 24 5K 27 DEVFSP 72 5K 132 UMA 267 5K 267 pf_ifnet 10 5K 20 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 CC Mem 28 4K 986 acpisem 28 4K 28 kcovinfo 54 4K 54 mount 23 4K 480 proc-args 103 3K 2056 terminal 11 3K 11 session 22 3K 42 lockf 26 3K 62 uidinfo 6 3K 15 acpidev 20 3K 20 hhook 8 3K 10 sctp_atcl 6 3K 99 clone 9 3K 9 pf_rule 1 2K 1 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 Unitno 30 2K 74 inpcbpolicy 54 2K 1494 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 selfd 25 2K 51533 sctp_timw 6 2K 6 in_multi 6 2K 14 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 10 2K 52 msi 9 2K 9 netlink 2 2K 115 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 36 NFSD session 1 1K 1 osd 33 1K 1001 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 crypto 4 1K 43 encap_export_host 12 1K 12 tcp_pcm_rack 2 1K 4 newdirblk 4 1K 191 dirrem 2 1K 313 cdev 2 1K 2 lkpikmalloc 8 1K 9 cryptodev 7 1K 150 counter_rate 14 1K 14 diradd 3 1K 335 frag6 4 1K 4 chacha20random 1 1K 1 biobuf 1 1K 1 ip_msource 5 1K 10 inotify 2 1K 3 vnodes 1 1K 5 procdesc 2 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 sctp_atky 6 1K 104 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 mkdir 1 1K 382 freefrag 1 1K 69 VN POLL 1 1K 8 aio 4 1K 6 eventfd 1 1K 3 pmchooks 1 1K 1 filecaps 5 1K 76 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3704 sctp_athm 6 1K 100 sctp_vrf 1 1K 1 ip_moptions 1 1K 19 vnet 1 1K 1 iov 1 1K 14060 pmc 1 1K 1 entropy 2 1K 35 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 freework 1 1K 420 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 tcp_do_rack 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 21 sctp_iter 0 0K 12 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 12 sctp_aadr 0 0K 0 sctp_stro 0 0K 7 sctp_stri 0 0K 4 sctp_map 0 0K 14 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 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 156 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 18 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 261 freeblks 0 0K 219 allocindir 0 0K 0 indirdep 0 0K 173 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 ip6opt 0 0K 15 ip6_msource 0 0K 0 ip6_moptions 0 0K 6 in6_mfilter 0 0K 4 tcplog 0 0K 0 tcp_hwpace 0 0K 0 in_mfilter 0 0K 28 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 22 fadvise 0 0K 0 statfs 0 0K 194 namei_tracker 0 0K 3 export_host 0 0K 0 cl_savebuf 0 0K 26 lio 0 0K 22 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 ioctlops 0 0K 117 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 352 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 650 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 2 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 2 filedesc_to_leader 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 84 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 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 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 8337 1061 12879 0 254 38494208 0 tcp_log 416 230 6124 14553 0 254 2643264 0 mbuf 256 8796 866 18085 0 254 2473472 0 BUF TRIE 152 258 11546 1589 0 62 1794208 0 malloc-384 384 4262 58 4712 0 30 1658880 0 malloc-128 128 12079 166 13419 0 126 1567360 0 malloc-4096 4096 332 4 597 0 2 1376256 0 RADIX NODE 152 8612 197 34224 0 62 1338968 0 UMA Slabs 0 112 11050 32 11050 0 126 1241184 0 malloc-64 64 4090 15251 56622 0 254 1237824 0 sctp_asoc 2256 0 510 7 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 17386 149 17386 0 254 981960 0 malloc-65536 65536 14 0 19 0 1 917504 0 FFS inode 1168 557 24 827 0 8 678608 0 sctp_ep 1152 6 505 86 0 254 588672 0 socket 1024 80 428 3005 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 194 0 0 2 509056 0 malloc-16384 16384 29 0 209 0 1 475136 0 256 Bucket 2048 217 15 1322 0 8 475136 0 malloc-4096 4096 100 6 1565 0 2 434176 0 VM OBJECT 248 1458 94 15789 0 62 384896 0 sctp_raddr 736 0 517 7 0 254 380512 0 THREAD 1860 160 16 458 0 8 327360 0 malloc-2048 2048 114 38 435 0 8 311296 0 VNODE 440 597 96 869 0 30 304920 0 malloc-16 16 14459 41 14670 0 254 232000 0 DEVCTL 1024 25 195 152 0 0 225280 0 tcp_inpcb 1304 30 138 985 0 8 219072 0 MAP ENTRY 96 1919 223 52131 0 126 205632 0 malloc-65536 65536 1 2 111 0 1 196608 0 malloc-65536 65536 2 1 10 0 1 196608 0 malloc-128 128 1251 268 25775 0 126 194432 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5380 290 5691 0 254 181440 0 malloc-256 256 253 437 3195 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 15 501 1367 0 254 165120 0 FPU_save_area 832 162 36 626 0 16 164736 0 malloc-32768 32768 0 5 103 0 1 163840 0 malloc-2048 2048 4 76 1036 0 8 163840 0 FFS2 dinode 256 557 73 827 0 62 161280 0 malloc-1024 1024 123 21 298 0 16 147456 0 PROC 1376 80 19 1011 0 8 136224 0 S VFS Cache 104 1011 276 1365 0 126 133848 0 malloc-65536 65536 0 2 64 0 1 131072 0 malloc-32768 32768 3 1 123 0 1 131072 0 malloc-128 128 739 284 5215 0 126 130944 0 mbuf_packet 256 25 483 782 0 254 130048 0 ksiginfo 112 81 963 139 0 126 116928 0 filedesc0 1072 81 17 1059 0 8 105056 0 malloc-32768 32768 1 2 15 0 1 98304 0 malloc-32768 32768 0 3 11 0 1 98304 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-16384 16384 6 0 7 0 1 98304 0 malloc-8192 8192 10 1 13 0 1 90112 0 UMA Kegs 384 226 7 226 0 30 89472 0 128 Bucket 1024 56 27 275 0 16 84992 0 malloc-64 64 799 524 2430 0 254 84672 0 malloc-256 256 129 186 1162 0 62 80640 0 malloc-8192 8192 7 2 90 0 1 73728 0 g_bio 408 0 180 8975 0 30 73440 0 malloc-64 64 608 463 1791 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 64 Bucket 512 85 43 2115 0 30 65536 0 malloc-256 256 183 72 849 0 62 65280 0 malloc-4096 4096 12 2 23 0 2 57344 0 ripcb 376 7 143 241 0 30 56400 0 Files 80 270 380 9892 0 126 52000 0 malloc-128 128 24 379 474 0 126 51584 0 udp_inpcb 408 17 109 258 0 30 51408 0 malloc-256 256 45 150 1184 0 62 49920 0 32 Bucket 256 76 119 430 0 62 49920 0 DIRHASH 1024 34 14 36 0 16 49152 0 NAMEI 1024 0 48 15096 0 16 49152 0 malloc-16384 16384 1 2 191 0 1 49152 0 malloc-4096 4096 5 7 27 0 2 49152 0 malloc-2048 2048 10 14 84 0 8 49152 0 malloc-1024 1024 26 22 46 0 16 49152 0 malloc-1024 1024 4 44 512 0 16 49152 0 pipe 736 28 38 360 0 16 48576 0 syncache 168 0 264 3 0 254 44352 0 malloc-4096 4096 10 0 10 0 2 40960 0 pcpu-8 8 4757 363 5009 0 254 40960 0 VMSPACE 584 54 16 976 0 16 40880 0 sctp_chunk 152 0 260 4 0 254 39520 0 da_ccb 544 0 70 2391 0 16 38080 0 malloc-64 64 96 471 14470 0 254 36288 0 malloc-64 64 32 535 54 0 254 36288 0 malloc-64 64 55 512 79 0 254 36288 0 malloc-64 64 59 508 726 0 254 36288 0 tcp_bbr_map 128 0 279 7 0 126 35712 0 malloc-128 128 47 232 158 0 126 35712 0 malloc-128 128 7 272 348 0 126 35712 0 malloc-128 128 136 143 514 0 126 35712 0 malloc-128 128 14 265 15 0 126 35712 0 routing nhops 256 29 106 42 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 12 78 109 0 30 34560 0 malloc-384 384 63 27 63 0 30 34560 0 malloc-256 256 39 96 426 0 62 34560 0 malloc-256 256 0 135 289 0 62 34560 0 malloc-256 256 50 85 514 0 62 34560 0 malloc-256 256 10 125 21 0 62 34560 0 TURNSTILE 136 177 75 177 0 62 34272 0 SLEEPQUEUE 88 177 207 177 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-4096 4096 3 5 202 0 2 32768 0 malloc-2048 2048 1 15 14 0 8 32768 0 malloc-2048 2048 12 4 12 0 8 32768 0 malloc-2048 2048 1 15 136 0 8 32768 0 malloc-2048 2048 9 7 9 0 8 32768 0 malloc-2048 2048 1 15 7 0 8 32768 0 malloc-1024 1024 3 29 61 0 16 32768 0 malloc-1024 1024 20 12 1046 0 16 32768 0 malloc-512 512 0 64 114 0 30 32768 0 malloc-512 512 11 53 120 0 30 32768 0 malloc-512 512 8 56 38 0 30 32768 0 malloc-512 512 2 62 49 0 30 32768 0 malloc-512 512 7 57 18 0 30 32768 0 pcpu-64 64 501 11 501 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_id_node 120 2 262 2 0 126 31680 0 PGRP 120 29 235 51 0 126 31680 0 clpbuf 2624 0 12 104 0 4 31488 0 sctp_laddr 48 0 588 25 0 254 28224 0 ertt 72 28 364 985 0 126 28224 0 rl_entry 48 8 580 9 0 254 28224 0 malloc-32 32 354 528 3505 0 254 28224 0 16 Bucket 144 57 139 364 0 62 28224 0 4 Bucket 48 7 581 17 0 254 28224 0 AIO 208 1 132 57 0 62 27664 0 udplite_inpcb 408 2 61 10 0 30 25704 0 cpuset 200 7 121 133 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 0 6 26 0 2 24576 0 tcp_log_id_bucket 176 2 136 2 0 62 24288 0 ertt_txseginfo 40 0 606 881 0 254 24240 0 PWD 40 35 571 256 0 254 24240 0 rtentry 168 33 111 41 0 62 24192 0 8 Bucket 80 73 227 544 0 126 24000 0 itimer 352 1 65 8 0 30 23232 0 malloc-384 384 43 17 88 0 30 23040 0 malloc-384 384 3 57 347 0 30 23040 0 malloc-384 384 24 36 356 0 30 23040 0 domainset 40 0 567 125 0 254 22680 0 Mountpoints 2816 2 6 4 0 4 22528 0 hostcache 64 2 313 2 0 254 20160 0 malloc-64 64 3 312 4 0 254 20160 0 malloc-32 32 6 624 58 0 254 20160 0 malloc-32 32 297 333 1412 0 254 20160 0 malloc-32 32 91 539 1535 0 254 20160 0 malloc-32 32 53 577 414 0 254 20160 0 malloc-32 32 4 626 1038 0 254 20160 0 2 Bucket 32 67 563 421 0 254 20160 0 KNOTE 160 0 125 130 0 62 20000 0 tcp_rack_map 128 0 155 420 0 126 19840 0 cryptop 280 0 70 9 0 30 19600 0 AIOCB 552 0 35 151 0 16 19320 0 L VFS Cache 320 0 60 17 0 30 19200 0 AIOLIO 272 0 70 11 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-8192 8192 0 2 42 0 1 16384 0 malloc-8192 8192 0 2 22 0 1 16384 0 malloc-1024 1024 0 16 1 0 16 16384 0 malloc-1024 1024 1 15 2 0 16 16384 0 malloc-512 512 1 31 2 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 pf tags 104 1 155 1 0 126 16224 0 tcp_bbr_pcb 896 0 18 3 0 16 16128 0 malloc-16 16 537 463 5233 0 254 16000 0 kenv 258 17 43 1066 0 30 15480 0 tcp_rack_pcb 1088 2 12 4 0 8 15232 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-32 32 17 361 154 0 254 12096 0 vtnet_tx_hdr 24 0 501 1572 0 254 12024 0 malloc-16 16 22 728 343 0 254 12000 0 malloc-16 16 83 667 26165 0 254 12000 0 malloc-16 16 15 735 24 0 254 12000 0 malloc-16 16 26 724 51 0 254 12000 0 malloc-16 16 3 747 4 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 swrbuf 2624 0 4 4 0 4 10496 0 tfo_ccache_entries 80 1 127 1 0 126 10240 0 malloc-8192 8192 0 1 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 malloc-16 16 8 492 9 0 254 8000 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 16 23 26 0 0 3744 0 splice 184 0 0 0 0 62 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 mtags 184 0 0 0 0 62 0 0 tfo 4 0 0 0 0 254 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 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 vnpbuf 2624 0 0 0 0 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 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-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-4096 4096 0 0 0 0 2 0 0 malloc-1024 1024 0 0 0 0 16 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 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl