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 = 0x20:0xffffffff8159d501 stack pointer = 0x28:0xfffffe0056e19600 frame pointer = 0x28:0xfffffe0056e19740 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 = 950 (syz-executor) rdi: 0000000000000000 rsi: 0000000000000000 rdx: 0000000000000000 rcx: fffffe0002bf1850 r8: 0000000000000000 r9: 0000000000000001 rax: fffffe0000000000 rbx: fffffe005412ff38 rbp: fffffe0056e19740 r10: 2c33e7ad4ad0858f r11: 0000000000000017 r12: 0000000000000000 r13: 0000003e2e02e683 r14: fffffe005412ff30 r15: 0000000000000000 trap number = 12 panic: page fault cpuid = 0 time = 1759994822 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056e18e30 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056e18f90 vpanic() at vpanic+0x257/frame 0xfffffe0056e19150 panic() at panic+0xb5/frame 0xfffffe0056e19210 trap_pfault() at trap_pfault+0xaf2/frame 0xfffffe0056e19350 trap() at trap+0x78e/frame 0xfffffe0056e19530 calltrap() at calltrap+0x8/frame 0xfffffe0056e19530 --- trap 0xc, rip = 0xffffffff8159d501, rsp = 0xfffffe0056e19600, rbp = 0xfffffe0056e19740 --- callout_process() at callout_process+0x441/frame 0xfffffe0056e19740 handleevents() at handleevents+0x3ee/frame 0xfffffe0056e197b0 timercb() at timercb+0x3cb/frame 0xfffffe0056e19880 lapic_handle_timer() at lapic_handle_timer+0x17f/frame 0xfffffe0056e198c0 Xtimerint() at Xtimerint+0xb1/frame 0xfffffe0056e198c0 --- interrupt, rip = 0xffffffff8161cb17, rsp = 0xfffffe0056e19998, rbp = 0xfffffe0056e199f0 --- __sanitizer_cov_trace_const_cmp4() at __sanitizer_cov_trace_const_cmp4+0x7/frame 0xfffffe0056e199f0 do_wait() at do_wait+0x5a5/frame 0xfffffe0056e19b30 __umtx_op_wait_uint_private() at __umtx_op_wait_uint_private+0x124/frame 0xfffffe0056e19c10 sys__umtx_op() at sys__umtx_op+0x1fd/frame 0xfffffe0056e19d10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056e19f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056e19f30 --- syscall (454, FreeBSD ELF64, _umtx_op), rip = 0x334bac, rsp = 0x820504ec8, rbp = 0x820504ef0 --- KDB: enter: panic [ thread pid 950 tid 100300 ] Stopped at kdb_enter+0x6e: movq $0,0x259f6b7(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff8280bda0 .str.27 rsp 0xfffffe0056e18f70 rbp 0xfffffe0056e18f90 rsi 0 rdi 0xffffffff816450f9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe0054137780 r13 0xfffffffffffffffe r14 0xffffffff8280bda0 .str.27 r15 0 rip 0xffffffff8162e4de kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x259f6b7(%rip) db> show proc Process 950 (syz-executor) at 0xfffffe0054144ab0: state: NORMAL uid: 0 gid: 0 supp gids: 0, 5 parent: pid 766 at 0xfffffe00540f1558 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe005413b000 (map 0xfffffe005413b000) (map.pmap 0xfffffe005413b0a0) (pmap 0xfffffe005413b110) threads: 3 100300 Run CPU 0 syz-executor 100377 Run CPU 1 syz-executor 100378 S uwait 0xfffffe006e517980 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 950 766 766 0 R (threaded) syz-executor 100300 Run CPU 0 syz-executor 100377 Run CPU 1 syz-executor 100378 S uwait 0xfffffe006e517980 syz-executor 947 765 765 0 R (threaded) syz-executor 100180 RunQ syz-executor 100374 S select 0xfffffe0059b3e8c0 syz-executor 100375 S uwait 0xfffffe006e518900 syz-executor 946 1 765 0 S uwait 0xfffffe00582d1400 syz-executor 942 763 763 0 R (threaded) syz-executor 100339 RunQ syz-executor 100366 S accept 0xfffffe00599ec610 syz-executor 100367 S uwait 0xfffffe006e517380 syz-executor 938 1 766 0 S uwait 0xfffffe006e518800 syz-executor 935 1 763 0 S uwait 0xfffffe0058519580 syz-executor 934 0 0 0 DL - 0xffffffff83ccee00 [soaiod4] 933 0 0 0 DL - 0xffffffff83ccee00 [soaiod3] 932 0 0 0 DL - 0xffffffff83ccee00 [soaiod2] 931 0 0 0 DL - 0xffffffff83ccee00 [soaiod1] 928 1 763 0 S uwait 0xfffffe006e518280 syz-executor 927 925 925 0 S tun_con 0xfffffe006df47ca8 ifconfig 925 762 925 0 S wait 0xfffffe0007809ac0 syz-executor 919 1 766 0 S uwait 0xfffffe006e516c80 syz-executor 908 1 763 0 SV uwait 0xfffffe006e518380 syz-executor 905 1 763 0 S uwait 0xfffffe006e516580 syz-executor 895 1 763 0 S uwait 0xfffffe0058518180 syz-executor 892 0 0 0 DL (threaded) [KTLS] 100270 D - 0xfffffe0053ebcd00 [thr_0] 100271 D - 0xfffffe0053ebcd80 [thr_1] 100272 D - 0xffffffff83cd0628 [reclaim_0] 890 1 763 0 S uwait 0xfffffe0058517e00 syz-executor 889 1 765 0 S uwait 0xfffffe006e517d00 syz-executor 880 1 766 0 S uwait 0xfffffe0057dc8980 syz-executor 870 1 766 0 S uwait 0xfffffe0057dc8c80 syz-executor 862 1 763 0 S uwait 0xfffffe0057dc8680 syz-executor 853 1 764 0 S uwait 0xfffffe00582cf680 syz-executor 848 1 765 0 S uwait 0xfffffe0057dc8a80 syz-executor 842 0 0 0 DL (threaded) [so_splice] 100171 D - 0xfffffe006e518480 [thr_0] 100172 D - 0xfffffe006e5184c0 [thr_1] 832 1 764 60929 S uwait 0xfffffe00582d0a00 syz-executor 829 1 763 -1 S uwait 0xfffffe0057dc8880 syz-executor 821 808 821 0 Ss select 0xfffffe0059b3f140 dhclient 814 1 814 0 Ss select 0xfffffe006e54adc0 dhclient 808 784 423 65 S select 0xfffffe0059ac5cc0 dhclient 804 0 0 0 DL aiordy 0xfffffe00540f4018 [aiod4] 803 0 0 0 DL aiordy 0xfffffe0054112ac0 [aiod3] 802 0 0 0 DL aiordy 0xfffffe00540f4570 [aiod2] 801 0 0 0 DL aiordy 0xfffffe00540cb018 [aiod1] 784 423 423 0 S wait 0xfffffe000780a570 sh 766 762 766 0 R syz-executor 765 762 765 0 R syz-executor 763 762 763 0 S nanslp 0xffffffff83baec40 syz-executor 762 760 760 0 S select 0xfffffe0059b3e140 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00540c9b68 csh 758 681 758 0 Ss select 0xfffffe0059b3e040 sshd 747 1 747 0 Ss+ ttyin 0xfffffe00582b80b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00594ac8b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00594ad0b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00582c44b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00594ad8b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0053f660b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0053f668b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0053f670b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe0053f678b0 getty 737 1 17 0 S+ piperd 0xfffffe005970f9e0 logger 736 735 17 0 S+ nanslp 0xffffffff83baec40 sleep 735 1 17 0 S+ wait 0xfffffe00540c9560 sh 685 1 685 0 Ss nanslp 0xffffffff83baec41 cron 681 1 681 0 Ss select 0xfffffe0059b3e2c0 sshd 494 1 494 0 Ss select 0xfffffe0059b3e940 syslogd 423 1 423 0 Ss wait 0xfffffe005400c010 devd 422 1 422 65 Ss select 0xfffffe0059b3e740 dhclient 337 1 337 0 Ss select 0xfffffe0059b3e840 dhclient 334 1 334 0 Ss select 0xfffffe006dc4b540 dhclient 16 0 0 0 DL syncer 0xffffffff83cdc820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0054005018 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cdad60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 D sdflush 0xfffffe00597d1ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d25cc0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83d0bd88 [dom0] 100080 D launds 0xffffffff83d0bd94 [laundry: dom0] 100081 D umarcl 0xffffffff81e15b10 [uma] 7 0 0 0 DL - 0xffffffff839275f8 [rand_harvestq] 6 0 0 0 RL [pf purge] 5 0 0 0 DL waiting 0xffffffff84692700 [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_ 0xffffffff83d07660 [crypto] 100043 D crypto_ 0xfffffe0057d60030 [crypto returns 0] 100044 D crypto_ 0xfffffe0057d60080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b57640 [g_event] 100038 D - 0xffffffff83b57660 [g_up] 100039 D - 0xffffffff83b57680 [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 0xffffffff83d08100 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c55ff0 [swapper] 100005 D - 0xfffffe0053ebf100 [softirq_0] 100006 D - 0xfffffe0053ebf000 [softirq_1] 100007 D - 0xfffffe0053ebee00 [if_io_tqg_0] 100008 D - 0xfffffe0053ebed00 [if_io_tqg_1] 100009 D - 0xfffffe0053ebec00 [if_config_tqg_0] 100010 D - 0xfffffe00077dc700 [kqueue_ctx taskq] 100011 D - 0xfffffe00077dc600 [jail_remove taskq] 100012 D - 0xfffffe00077dc500 [bus taskq] 100015 D - 0xfffffe00077dc000 [thread taskq] 100017 D - 0xfffffe00077dbc00 [aiod_kick taskq] 100018 D - 0xfffffe00077dbb00 [deferred_unmount ta] 100019 D - 0xfffffe00077dba00 [inm_free taskq] 100020 D - 0xfffffe00077db900 [in6m_free taskq] 100021 D - 0xfffffe00077db800 [linuxkpi_irq_wq] 100022 D - 0xfffffe00077db700 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00077db700 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00077db700 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00077db700 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00077db600 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00077db600 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00077db600 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00077db600 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00077db100 [firmware taskq] 100040 D - 0xfffffe00083ff600 [crypto_0] 100041 D - 0xfffffe00083ff600 [crypto_1] 100056 D - 0xfffffe0057e08e00 [vtnet0 rxq 0] 100057 D - 0xfffffe0057e08d00 [vtnet0 txq 0] 100058 D - 0xfffffe0057e08c00 [vtnet0 rxq 1] 100059 D - 0xfffffe0057e08b00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057d73d80 [virtio_balloon] 100065 D - 0xffffffff82810480 [deadlkres] 100069 D - 0xfffffe00083ff200 [acpi_task_0] 100070 D - 0xfffffe00083ff200 [acpi_task_1] 100071 D - 0xfffffe00083ff200 [acpi_task_2] 100073 D - 0xfffffe00077de100 [mca taskq] 100074 D - 0xfffffe00083ff000 [CAM taskq] 100076 D - 0xfffffe0057e08200 [ipsec_offload] db> show all locks Process 950 (syz-executor) thread 0xfffffe0054137780 (100300) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83bc2130) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1313 Process 950 (syz-executor) thread 0xfffffe0054140780 (100377) exclusive sleep mutex vtscsi0 (VTSCSI Lock) r = 0 (0xfffffe00083e4808) locked @ /syzkaller/managers/main/kernel/sys/cam/cam_xpt.c:3382 exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007dcd078) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1752 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006df39070) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1315 Process 927 (ifconfig) thread 0xfffffe0054118780 (100267) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83cdd000) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:3006 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 384 5195K 638 tcp_hpts 7 4801K 7 devbuf 4187 4324K 4212 sysctloid 35455 2089K 35530 vtbuf 24 1968K 46 kobj 331 1324K 495 newblk 11 1027K 1544 vfscache 3 1025K 3 pcb 32 676K 198 inodedep 16 518K 350 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 50 393K 313 subproc 167 346K 1038 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 102 acpica 1674 184K 54444 vmem 5 144K 7 tidhash 3 141K 3 pagedep 8 130K 153 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 DEVFS1 106 106K 123 gtaskqueue 18 98K 18 LRO 22 85K 22 bus 1000 82K 5086 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 523 66K 526 ddb_capture 1 64K 1 umtx 352 44K 352 kdtrace 234 44K 1333 BPF 22 36K 33 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 125 32K 135 msg 4 30K 4 kbdmux 6 28K 6 temp 30 21K 1943 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 135 16K 425 ithread 90 15K 90 bus-sc 34 15K 1657 lltable 44 14K 44 eventhandler 163 14K 163 ifnet 7 13K 7 ether_multi 152 13K 170 kenv 95 12K 95 cred 29 11K 258 shmfd 7 11K 13 GEOM 49 11K 431 CAM queue 5 11K 1528 rman 82 10K 437 plimit 24 9K 346 rpc 8 9K 8 in6_multi 65 9K 67 bmsafemap 2 9K 281 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 69 kqueue 86 7K 1121 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 pwddesc 78 5K 1001 ufs_dirhash 24 5K 30 UMA 271 5K 271 pf_ifnet 10 5K 20 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 DEVFSP 55 4K 120 selfd 48 3K 19070 proc-args 101 3K 1994 kcovinfo 45 3K 45 terminal 11 3K 11 session 22 3K 36 uidinfo 5 3K 10 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 netlink 2 3K 76 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 lockf 19 2K 68 ip6ndp 12 2K 13 Unitno 28 2K 58 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 sctp_atcl 4 2K 38 in_multi 6 2K 8 tun 4 2K 4 select 12 2K 44 toponodes 6 2K 6 ipsecpolicy 2 2K 2 ip6opt 2 2K 11 msi 9 2K 9 CC Mem 9 2K 123 sctp_timw 4 1K 4 sctp_stro 1 1K 5 softdep 1 1K 1 dirrem 4 1K 229 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 32 NFSD session 1 1K 1 diradd 7 1K 248 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 freefrag 6 1K 37 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 inpcbpolicy 23 1K 409 mount 16 1K 412 pci_link 10 1K 10 osd 14 1K 140 crypto 4 1K 24 encap_export_host 12 1K 12 freework 3 1K 368 freeblks 2 1K 162 indirdep 2 1K 192 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 mkdir 3 1K 248 chacha20random 1 1K 1 biobuf 1 1K 1 newdirblk 2 1K 124 freefile 2 1K 181 ip6_msource 4 1K 8 vnodes 1 1K 3 ktls 1 1K 10 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 5 1K 44 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 cryptodev 2 1K 163 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 7 iov 2 1K 13826 pmchooks 1 1K 1 filecaps 5 1K 74 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3392 sctp_vrf 1 1K 1 sctp_athm 4 1K 40 ip_msource 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 34 acpiintr 1 1K 1 sctp_map 2 1K 10 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 1 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 2 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 filemon 0 0K 2 sctp_mcore 0 0K 0 sctp_socko 0 0K 7 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_stri 0 0K 6 pf_table 0 0K 0 pf 0 0K 0 pf_rule 0 0K 2 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 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 3 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 209 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 16 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 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 ip6_moptions 0 0K 10 in6_mfilter 0 0K 18 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 4 in_mfilter 0 0K 3 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 23 fadvise 0 0K 2 VN POLL 0 0K 7 statfs 0 0K 186 namei_tracker 0 0K 3 inotify 0 0K 17 export_host 0 0K 0 cl_savebuf 0 0K 30 lio 0 0K 7 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 117 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 212 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 651 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 4 rctl 0 0K 0 cache 0 0K 0 jaildesc 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 2 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 72 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 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 md_sectors 0 0K 0 md_disk 0 0K 1 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 352 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 8320 1078 30167 0 254 38494208 0 mbuf 256 8634 1028 38506 0 254 2473472 0 BUF TRIE 152 309 11495 1467 0 62 1794208 0 malloc-384 384 4129 71 4465 0 30 1612800 0 malloc-128 128 11645 73 12044 0 126 1499904 0 malloc-4096 4096 333 5 507 0 2 1384448 0 RADIX NODE 152 8252 323 34203 0 62 1303400 0 tcp_log 416 2640 411 6138 0 254 1269216 0 UMA Slabs 0 112 11043 3 11043 0 126 1237152 0 sctp_asoc 2256 1 509 5 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 16793 94 16793 0 254 945672 0 malloc-65536 65536 9 2 15 0 1 720896 0 FFS inode 1168 553 28 739 0 8 678608 0 sctp_ep 1152 3 508 28 0 254 588672 0 socket 1024 42 466 1681 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-16384 16384 25 2 154 0 1 442368 0 malloc-65536 65536 6 0 6 0 1 393216 0 sctp_raddr 736 1 516 10 0 254 380512 0 malloc-4096 4096 87 3 967 0 2 368640 0 256 Bucket 2048 165 11 1155 0 8 360448 0 VM OBJECT 248 1326 114 14899 0 62 357120 0 THREAD 1860 155 21 378 0 8 327360 0 malloc-64 64 288 4563 21670 0 254 310464 0 VNODE 440 591 75 779 0 30 293040 0 malloc-64 64 3894 201 3966 0 254 262080 0 malloc-16 16 14627 373 14962 0 254 240000 0 malloc-32768 32768 2 5 129 0 1 229376 0 malloc-2048 2048 103 9 169 0 8 229376 0 malloc-2048 2048 7 105 514 0 8 229376 0 DEVCTL 1024 21 199 148 0 0 225280 0 malloc-256 256 231 579 1897 0 62 207360 0 MAP ENTRY 96 1778 238 47994 0 126 193536 0 malloc-32 32 5396 526 5863 0 254 189504 0 UMA Zones 768 243 1 243 0 16 187392 0 malloc-128 128 1189 206 25353 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 13 503 1203 0 254 165120 0 FPU_save_area 832 157 41 486 0 16 164736 0 malloc-1024 1024 133 27 150 0 16 163840 0 malloc-128 128 1075 196 5437 0 126 162688 0 FFS2 dinode 256 553 77 739 0 62 161280 0 S VFS Cache 104 1033 254 1264 0 126 133848 0 malloc-65536 65536 0 2 67 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-32768 32768 2 2 11 0 1 131072 0 mbuf_packet 256 12 496 275 0 254 130048 0 PROC 1368 77 11 953 0 8 120384 0 ksiginfo 112 70 974 124 0 126 116928 0 malloc-32768 32768 3 0 3 0 1 98304 0 filedesc0 1072 78 13 1001 0 8 97552 0 tcp_inpcb 1304 9 63 123 0 8 93888 0 syncache 176 1 528 5 0 254 93104 0 malloc-384 384 193 47 445 0 30 92160 0 malloc-8192 8192 9 2 15 0 1 90112 0 UMA Kegs 384 229 4 229 0 30 89472 0 128 Bucket 1024 46 37 257 0 16 84992 0 malloc-128 128 352 299 880 0 126 83328 0 64 Bucket 512 90 70 2291 0 30 81920 0 malloc-256 256 190 125 969 0 62 80640 0 sctp_chunk 152 1 519 10 0 254 79040 0 g_bio 408 4 176 8624 0 30 73440 0 malloc-64 64 591 480 2531 0 254 68544 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 0 2 14 0 1 65536 0 malloc-4096 4096 10 6 19 0 2 65536 0 malloc-4096 4096 14 2 28 0 2 65536 0 malloc-256 256 104 151 591 0 62 65280 0 32 Bucket 256 78 177 1567 0 62 65280 0 sctp_stream_msg_out 112 0 540 2 0 254 60480 0 malloc-64 64 528 291 983 0 254 52416 0 Files 80 225 425 8151 0 126 52000 0 malloc-128 128 62 341 318 0 126 51584 0 malloc-256 256 50 145 618 0 62 49920 0 DIRHASH 1024 34 14 38 0 16 49152 0 NAMEI 1024 0 48 14464 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 12 12 54 0 8 49152 0 malloc-2048 2048 0 24 573 0 8 49152 0 malloc-2048 2048 10 14 61 0 8 49152 0 malloc-1024 1024 5 43 1564 0 16 49152 0 ripcb 376 3 117 97 0 30 45120 0 malloc-8192 8192 3 2 31 0 1 40960 0 malloc-8192 8192 3 2 26 0 1 40960 0 pcpu-8 8 4749 371 5001 0 254 40960 0 VMSPACE 584 52 18 927 0 16 40880 0 pipe 736 23 32 304 0 16 40480 0 sctp_readq 152 0 260 1 0 254 39520 0 udp_inpcb 408 10 80 179 0 30 36720 0 malloc-64 64 57 510 279 0 254 36288 0 malloc-64 64 10 557 13438 0 254 36288 0 malloc-64 64 231 336 280 0 254 36288 0 malloc-64 64 178 389 248 0 254 36288 0 malloc-128 128 35 244 208 0 126 35712 0 malloc-128 128 32 247 62 0 126 35712 0 malloc-128 128 37 242 388 0 126 35712 0 routing nhops 256 28 107 36 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 52 38 53 0 30 34560 0 malloc-256 256 11 124 204 0 62 34560 0 malloc-256 256 23 112 462 0 62 34560 0 malloc-256 256 27 108 192 0 62 34560 0 malloc-256 256 16 119 1176 0 62 34560 0 TURNSTILE 136 177 75 177 0 62 34272 0 SLEEPQUEUE 88 177 207 177 0 126 33792 0 malloc-16384 16384 0 2 190 0 1 32768 0 malloc-8192 8192 2 2 83 0 1 32768 0 malloc-4096 4096 5 3 11 0 2 32768 0 malloc-4096 4096 2 6 50 0 2 32768 0 malloc-2048 2048 10 6 10 0 8 32768 0 malloc-2048 2048 4 12 196 0 8 32768 0 malloc-1024 1024 5 27 24 0 16 32768 0 malloc-1024 1024 12 20 16 0 16 32768 0 malloc-1024 1024 4 28 4 0 16 32768 0 malloc-1024 1024 3 29 171 0 16 32768 0 malloc-1024 1024 13 19 18 0 16 32768 0 malloc-1024 1024 3 29 24 0 16 32768 0 malloc-512 512 2 62 36 0 30 32768 0 malloc-512 512 14 50 25 0 30 32768 0 malloc-512 512 1 63 160 0 30 32768 0 malloc-512 512 2 62 49 0 30 32768 0 malloc-512 512 6 58 41 0 30 32768 0 malloc-512 512 0 64 6 0 30 32768 0 malloc-512 512 8 56 11 0 30 32768 0 pcpu-64 64 501 11 501 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 27 237 41 0 126 31680 0 clpbuf 2624 1 11 68 0 4 31488 0 rl_entry 48 4 584 6 0 254 28224 0 malloc-32 32 179 703 761 0 254 28224 0 malloc-32 32 344 538 4292 0 254 28224 0 16 Bucket 144 65 131 431 0 62 28224 0 4 Bucket 48 6 582 8 0 254 28224 0 AIO 208 0 133 27 0 62 27664 0 da_ccb 544 1 48 2295 0 16 26656 0 udplite_inpcb 408 1 62 10 0 30 25704 0 cpuset 200 9 119 18 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 2 4 743 0 2 24576 0 ertt_txseginfo 40 1 605 562 0 254 24240 0 PWD 40 35 571 198 0 254 24240 0 rtentry 168 31 113 36 0 62 24192 0 8 Bucket 80 68 232 388 0 126 24000 0 itimer 352 0 66 25 0 30 23232 0 malloc-384 384 1 59 31 0 30 23040 0 malloc-384 384 42 18 398 0 30 23040 0 malloc-384 384 0 60 343 0 30 23040 0 malloc-384 384 7 53 7 0 30 23040 0 domainset 40 0 567 8 0 254 22680 0 Mountpoints 2816 2 6 5 0 4 22528 0 hostcache 64 2 313 2 0 254 20160 0 ertt 72 9 271 123 0 126 20160 0 malloc-32 32 113 517 230 0 254 20160 0 malloc-32 32 17 613 56 0 254 20160 0 malloc-32 32 64 566 931 0 254 20160 0 malloc-32 32 55 575 268 0 254 20160 0 malloc-32 32 21 609 26 0 254 20160 0 2 Bucket 32 66 564 409 0 254 20160 0 KNOTE 160 1 124 51 0 62 20000 0 tcp_bbr_map 128 0 155 3 0 126 19840 0 AIOCB 552 0 35 32 0 16 19320 0 ktls_session 256 0 75 2 0 62 19200 0 L VFS Cache 320 0 60 24 0 30 19200 0 AIOLIO 272 0 70 6 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-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 3 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 2 6 4 0 8 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_bbr_pcb 896 0 18 1 0 16 16128 0 ipq 56 1 287 1 0 254 16128 0 sctp_laddr 48 0 336 15 0 254 16128 0 malloc-16 16 247 753 4507 0 254 16000 0 kenv 258 17 43 1067 0 30 15480 0 tcp_rack_pcb 1088 0 14 1 0 8 15232 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 vtnet_tx_hdr 24 0 501 1527 0 254 12024 0 malloc-16 16 19 731 216 0 254 12000 0 malloc-16 16 7 743 152 0 254 12000 0 malloc-16 16 79 671 316 0 254 12000 0 malloc-16 16 37 713 138 0 254 12000 0 malloc-16 16 278 472 25078 0 254 12000 0 malloc-16 16 11 739 19 0 254 12000 0 cryptop 280 0 42 1 0 30 11760 0 splice 184 0 63 1 0 62 11592 0 malloc-384 384 1 29 2 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 23 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 Ethernet anchors 1240 0 0 0 0 64 0 0 pf anchors 1664 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 tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tcp_rack_map 128 0 0 0 0 126 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 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 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 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-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 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