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 = 0x20:0xffffffff81534f12 stack pointer = 0x28:0xfffffe005763f580 frame pointer = 0x28:0xfffffe005763f6c0 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 = 870 (syz-executor) rdi: 0000000000000000 rsi: 0000000000000000 rdx: 0000000000000000 rcx: fffffe00033eee30 r8: 0000000000000000 r9: 0000000000000001 rax: fffffe00033eee30 rbx: fffffe00549124e0 rbp: fffffe005763f6c0 r10: ec3542dae165ae23 r11: 0000000000000017 r12: 0000000000000000 r13: 0000002dec36bad5 r14: 0000000000000000 r15: fffffe00549124d8 trap number = 12 panic: page fault cpuid = 0 time = 1744673708 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe005763edb0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe005763ef10 vpanic() at vpanic+0x257/frame 0xfffffe005763f0d0 panic() at panic+0xb5/frame 0xfffffe005763f190 trap_pfault() at trap_pfault+0xaec/frame 0xfffffe005763f2d0 trap() at trap+0x78e/frame 0xfffffe005763f4b0 calltrap() at calltrap+0x8/frame 0xfffffe005763f4b0 --- trap 0xc, rip = 0xffffffff81534f12, rsp = 0xfffffe005763f580, rbp = 0xfffffe005763f6c0 --- callout_process() at callout_process+0x452/frame 0xfffffe005763f6c0 handleevents() at handleevents+0x3ee/frame 0xfffffe005763f730 timercb() at timercb+0x3cb/frame 0xfffffe005763f800 lapic_handle_timer() at lapic_handle_timer+0x17f/frame 0xfffffe005763f840 Xtimerint() at Xtimerint+0xb1/frame 0xfffffe005763f840 --- interrupt, rip = 0xffffffff815b4ec0, rsp = 0xfffffe005763f918, rbp = 0xfffffe005763f9d0 --- __sanitizer_cov_trace_const_cmp4() at __sanitizer_cov_trace_const_cmp4/frame 0xfffffe005763f9d0 vm_fault_copy_entry() at vm_fault_copy_entry+0x9eb/frame 0xfffffe005763fb50 vm_map_protect() at vm_map_protect+0xfed/frame 0xfffffe005763fcc0 sys_mprotect() at sys_mprotect+0x191/frame 0xfffffe005763fd10 amd64_syscall() at amd64_syscall+0x4af/frame 0xfffffe005763ff30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe005763ff30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a197a, rsp = 0x822208f08, rbp = 0x822208f80 --- KDB: enter: panic [ thread pid 870 tid 100214 ] Stopped at kdb_enter+0x6e: movq $0,0x23e7de7(%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 0xfffffe00033eee30 rdx 0 rbx 0xffffffff82752ee0 .str.27 rsp 0xfffffe005763eef0 rbp 0xfffffe005763ef10 rsi 0 rdi 0xffffffff815db929 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe005492e000 r13 0xfffffffffffffffe r14 0xffffffff82752ee0 .str.27 r15 0 rip 0xffffffff815c62ae kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23e7de7(%rip) db> show proc Process 870 (syz-executor) at 0xfffffe0054803020: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 766 at 0xfffffe00548f0560 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0008007040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0054902920 (map 0xfffffe0054902920) (map.pmap 0xfffffe00549029c0) (pmap 0xfffffe0054902a30) threads: 3 100113 RunQ syz-executor 100214 Run CPU 0 syz-executor 100217 S uwait 0xfffffe0058cf0580 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 877 870 766 0 S uwait 0xfffffe0077d98f00 syz-executor 876 768 876 0 R (threaded) syz-executor 100187 RunQ syz-executor 100224 RunQ syz-executor 100225 D ufs 0xfffffe0077db9228 syz-executor 875 870 766 0 S uwait 0xfffffe0058a9de00 syz-executor 874 870 766 0 S uwait 0xfffffe0058a9d900 syz-executor 873 870 766 0 S uwait 0xfffffe006eb15100 syz-executor 872 870 766 0 S uwait 0xfffffe0058cf0380 syz-executor 870 766 766 0 R (threaded) syz-executor 100113 RunQ syz-executor 100214 Run CPU 0 syz-executor 100217 S uwait 0xfffffe0058cf0580 syz-executor 868 867 769 0 S umtxn 0xfffffe0058a9d600 syz-executor 867 769 769 0 R (threaded) syz-executor 100155 RunQ syz-executor 100211 S connec 0xfffffe005a2d48da syz-executor 100215 S uwait 0xfffffe0058a9a580 syz-executor 100219 S uwait 0xfffffe0058a9d700 syz-executor 864 1 768 0 S uwait 0xfffffe0058a9a280 syz-executor 862 1 768 0 S uwait 0xfffffe0058a9d500 syz-executor 846 1 767 0 S uwait 0xfffffe0058a9dc00 syz-executor 844 1 767 0 S uwait 0xfffffe006eb14880 syz-executor 843 1 766 0 S uwait 0xfffffe0058a9a780 syz-executor 834 1 766 0 S uwait 0xfffffe005859bf00 syz-executor 831 1 769 0 S uwait 0xfffffe0058a9a180 syz-executor 830 0 0 0 DL aiordy 0xfffffe005492aae0 [aiod4] 829 0 0 0 DL aiordy 0xfffffe00548c65a0 [aiod3] 828 0 0 0 DL aiordy 0xfffffe0054910ae0 [aiod2] 827 0 0 0 DL aiordy 0xfffffe0054911040 [aiod1] 825 1 769 0 S uwait 0xfffffe005859b880 syz-executor 824 1 767 0 S uwait 0xfffffe0058a9a080 syz-executor 822 804 822 0 Ss select 0xfffffe006eb14e40 dhclient 820 1 769 0 S uwait 0xfffffe006eb15400 syz-executor 818 1 769 0 S uwait 0xfffffe006eb15300 syz-executor 817 1 769 0 S uwait 0xfffffe006eb15200 syz-executor 812 1 812 0 Ss select 0xfffffe006eb15640 dhclient 804 786 424 65 S select 0xfffffe005859b940 dhclient 786 424 424 0 S wait 0xfffffe0054802ac0 sh 769 765 769 0 R nanslp 0xffffffff8398f401 syz-executor 768 765 768 0 R syz-executor 767 765 767 0 R syz-executor 766 765 766 0 R syz-executor 765 763 763 0 S select 0xfffffe0058a9a540 syz-executor 763 761 763 0 Ss pause 0xfffffe00548c7670 csh 761 682 761 0 Ss select 0xfffffe0058a9a640 sshd 748 1 748 0 Ss+ ttyin 0xfffffe000826d8b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0058e218b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0058e21cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0058e220b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0058e224b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0058e228b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0058e22cb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0058e230b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0058e234b0 getty 738 1 18 0 S+ piperd 0xfffffe0059f9c8a0 logger 737 736 18 0 S+ nanslp 0xffffffff8398f400 sleep 736 1 18 0 S+ wait 0xfffffe0008024000 sh 686 1 686 0 Ss nanslp 0xffffffff8398f401 cron 682 1 682 0 Ss select 0xfffffe0058a9a8c0 sshd 495 1 495 0 Ss select 0xfffffe0058cf0840 syslogd 424 1 424 0 Ss wait 0xfffffe00548c4000 devd 423 1 423 65 Ss select 0xfffffe0058a9ab40 dhclient 338 1 338 0 Ss piperd 0xfffffe0059f985c0 dhclient 335 1 335 0 Ss select 0xfffffe0058cf09c0 dhclient 17 0 0 0 DL syncer 0xffffffff83aacca0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008026040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83aab260 [bufdaemon] 100083 D - 0xffffffff82e02140 [bufspacedaemon-0] 100096 D sdflush 0xfffffe005a05ece8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83af6240 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83adc1b8 [dom0] 100081 D launds 0xffffffff83adc1c4 [laundry: dom0] 100082 D umarcl 0xffffffff81d89340 [uma] 7 0 0 0 DL - 0xffffffff8370cbd0 [rand_harvestq] 6 0 0 0 RL [pf purge] 5 0 0 0 DL waiting 0xffffffff84399580 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff836d7340 [doneq0] 100047 D - 0xffffffff836d72c0 [async] 100076 D - 0xffffffff836d7140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ad79e0 [crypto] 100044 D crypto_ 0xfffffe0008278d30 [crypto returns 0] 100045 D crypto_ 0xfffffe0008278d80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00584cb488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83937de0 [g_event] 100038 D - 0xffffffff83937e00 [g_up] 100039 D - 0xffffffff83937e20 [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 0xfffffe0008007040 [init] 10 0 0 0 DL audit_w 0xffffffff83ad8480 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84a12ff0 [swapper] 100005 D - 0xfffffe0008bde900 [softirq_0] 100006 D - 0xfffffe0008bde800 [softirq_1] 100007 D - 0xfffffe0008bde700 [if_io_tqg_0] 100008 D - 0xfffffe0008bde600 [if_io_tqg_1] 100009 D - 0xfffffe0008bde500 [if_config_tqg_0] 100010 D - 0xfffffe0008bde400 [kqueue_ctx taskq] 100011 D - 0xfffffe0008bde300 [jail_remove taskq] 100012 D - 0xfffffe0008bde200 [bus taskq] 100015 D - 0xfffffe0008bdde00 [thread taskq] 100017 D - 0xfffffe0008bddc00 [aiod_kick taskq] 100018 D - 0xfffffe0008bddb00 [deferred_unmount ta] 100019 D - 0xfffffe0008bdda00 [inm_free taskq] 100020 D - 0xfffffe0008bdd900 [in6m_free taskq] 100021 D - 0xfffffe0008bdd800 [linuxkpi_irq_wq] 100022 D - 0xfffffe0008bdd700 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0008bdd700 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0008bdd700 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0008bdd700 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0008bdd600 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0008bdd600 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0008bdd600 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0008bdd600 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0008bdd400 [firmware taskq] 100041 D - 0xfffffe0008bdc800 [crypto_0] 100042 D - 0xfffffe0008bdc800 [crypto_1] 100057 D - 0xfffffe00585ea100 [vtnet0 rxq 0] 100058 D - 0xfffffe00585ea000 [vtnet0 txq 0] 100059 D - 0xfffffe00585e9e00 [vtnet0 rxq 1] 100060 D - 0xfffffe00585e9d00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0058598680 [virtio_balloon] 100066 D - 0xffffffff82758180 [deadlkres] 100070 D - 0xfffffe0008bdc300 [acpi_task_0] 100071 D - 0xfffffe0008bdc300 [acpi_task_1] 100072 D - 0xfffffe0008bdc300 [acpi_task_2] 100074 D - 0xfffffe0008bdea00 [mca taskq] 100075 D - 0xfffffe0008bdc100 [CAM taskq] 100077 D - 0xfffffe0008bdc400 [ipsec_offload] 100145 D - 0xfffffe0059e37200 [netlink_socket (PID] 869 767 869 0 Z syz-executor db> show all locks Process 876 (syz-executor) thread 0xfffffe0054935000 (100224) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe00084f4610) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1752 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0077db9228) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1236 Process 870 (syz-executor) thread 0xfffffe005492e000 (100214) exclusive rw vmobject (vmobject) r = 0 (0xfffffe0054933528) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:2287 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe0054902980) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:2810 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5023K 494 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4213 sysctloid 34737 2046K 34812 vtbuf 24 1968K 46 kobj 330 1320K 494 newblk 454 1138K 894 vfscache 3 1025K 3 pcb 30 674K 69 inodedep 80 542K 171 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 52 409K 177 subproc 164 330K 972 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 54408 vmem 5 144K 6 tidhash 3 141K 3 pagedep 30 136K 79 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 bus 994 81K 5040 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 520 65K 520 ddb_capture 1 64K 1 kdtrace 228 44K 1105 umtx 336 42K 336 temp 35 37K 1868 BPF 22 36K 22 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 ithread 90 15K 90 bus-sc 34 15K 1637 lltable 44 14K 45 eventhandler 163 14K 163 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 GEOM 61 11K 477 CAM queue 5 11K 1528 rman 82 10K 437 rpc 8 9K 8 plimit 23 9K 347 in6_multi 65 9K 65 bmsafemap 3 9K 142 ksem 2 9K 2 devstat 4 9K 4 UART 12 9K 12 filemon 1 8K 1 shmfd 1 8K 2 pfs_vncache 1 8K 1 audit_evclass 239 8K 301 taskqueue 72 8K 72 kqueue 77 8K 926 cred 27 7K 208 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 dirrem 19 5K 104 ufs_dirhash 24 5K 24 pwddesc 73 5K 881 diradd 36 5K 124 UMA 265 5K 265 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 indirdep 14 4K 130 acpisem 28 4K 28 DEVFSP 47 3K 62 selfd 46 3K 10681 proc-args 99 3K 1929 terminal 11 3K 11 session 22 3K 34 acpidev 20 3K 20 uidinfo 4 3K 9 hhook 8 3K 10 newdirblk 18 3K 62 clone 9 3K 9 kcovinfo 36 3K 36 lockf 20 3K 83 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 mkdir 14 2K 124 Unitno 30 2K 484 sctp_ifa 13 2K 14 CC Mem 13 2K 36 CAM XPT 22 2K 543 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 11 2K 36 msi 9 2K 9 netlink 2 2K 73 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 8 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 sctp_atcl 2 1K 8 inpcbpolicy 24 1K 205 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 osd 18 1K 52 mount 16 1K 242 pci_link 10 1K 10 crypto 4 1K 7 encap_export_host 12 1K 12 filecaps 6 1K 73 cdev 2 1K 2 lkpikmalloc 8 1K 9 ip_msource 7 1K 21 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_timw 1 1K 1 VN POLL 2 1K 6 vnodes 1 1K 1 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 pf_osfp 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 cryptodev 2 1K 53 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 soname 5 1K 3343 iov 2 1K 13672 pmchooks 1 1K 1 sigio 2 1K 5 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 sctp_atky 2 1K 9 ip6_msource 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 33 acpiintr 1 1K 1 sctp_athm 2 1K 8 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 freework 1 1K 179 p1003.1b 1 1K 1 mqdata 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 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 1 sctp_stri 0 0K 0 sctp_map 0 0K 2 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 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 123 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 2 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 66 freeblks 0 0K 84 freefrag 0 0K 5 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 ip6opt 0 0K 3 ip6_moptions 0 0K 2 in6_mfilter 0 0K 4 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 4 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 19 fadvise 0 0K 1 statfs 0 0K 184 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 1 lio 0 0K 1 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 100 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 308 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 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 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 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 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 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 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 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 69 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 12428 0 254 38494208 0 mbuf 256 8623 1039 17244 0 254 2473472 0 BUF TRIE 152 226 11578 859 0 62 1794208 0 malloc-384 384 4173 57 4520 0 30 1624320 0 malloc-128 128 11513 205 11699 0 126 1499904 0 malloc-4096 4096 330 6 498 0 2 1376256 0 UMA Slabs 0 112 10934 4 10934 0 126 1225056 0 RADIX NODE 152 6969 176 32751 0 62 1086040 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 16081 86 16081 0 254 905352 0 FFS inode 1168 550 31 616 0 8 678608 0 malloc-65536 65536 9 0 12 0 1 589824 0 sctp_ep 1152 2 509 7 0 254 588672 0 sctp_asoc 2256 0 255 1 0 254 575280 0 socket 1024 42 466 1418 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 29 1 270 0 1 491520 0 malloc-65536 65536 4 2 174 0 1 393216 0 VM OBJECT 264 1294 26 14012 0 30 348480 0 malloc-4096 4096 75 1 877 0 2 311296 0 THREAD 1824 153 15 226 0 8 306432 0 VNODE 440 589 104 657 0 30 304920 0 256 Bucket 2048 134 10 1011 0 8 294912 0 malloc-64 64 4104 243 4971 0 254 278208 0 malloc-16 16 14340 160 14431 0 254 232000 0 malloc-2048 2048 101 11 125 0 8 229376 0 DEVCTL 1024 21 199 148 0 0 225280 0 malloc-256 256 728 142 2092 0 62 222720 0 malloc-128 128 1230 289 25662 0 126 194432 0 sctp_raddr 736 0 264 1 0 254 194304 0 UMA Zones 768 237 2 237 0 16 183552 0 malloc-32 32 5356 314 6639 0 254 181440 0 MAP ENTRY 96 1765 125 44190 0 126 181440 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-64 64 60 2523 10756 0 254 165312 0 unpcb 320 13 503 1175 0 254 165120 0 malloc-32768 32768 3 2 124 0 1 163840 0 malloc-32768 32768 0 5 100 0 1 163840 0 malloc-1024 1024 124 36 1863 0 16 163840 0 FFS2 dinode 256 550 80 616 0 62 161280 0 FPU_save_area 832 155 25 291 0 16 149760 0 malloc-2048 2048 9 63 1237 0 8 147456 0 S VFS Cache 104 1007 280 1110 0 126 133848 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-128 128 810 213 1891 0 126 130944 0 mbuf_packet 256 3 505 159 0 254 130048 0 PROC 1376 73 15 877 0 8 121088 0 ksiginfo 112 64 980 205 0 126 116928 0 malloc-128 128 531 244 3853 0 126 99200 0 filedesc0 1072 73 11 881 0 8 90048 0 UMA Kegs 384 223 0 223 0 30 85632 0 malloc-8192 8192 7 2 114 0 1 73728 0 malloc-384 384 134 46 551 0 30 69120 0 128 Bucket 1024 49 18 255 0 16 68608 0 malloc-64 64 594 477 2463 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-4096 4096 13 3 29 0 2 65536 0 malloc-256 256 166 89 541 0 62 65280 0 ertt_txseginfo 40 1234 382 2547 0 254 64640 0 g_bio 408 0 150 6750 0 30 61200 0 malloc-4096 4096 8 6 573 0 2 57344 0 64 Bucket 512 71 33 1870 0 30 53248 0 malloc-64 64 590 229 1585 0 254 52416 0 tcp_bbr_map 128 340 63 680 0 126 51584 0 malloc-256 256 11 184 564 0 62 49920 0 malloc-256 256 82 113 287 0 62 49920 0 malloc-256 256 85 110 708 0 62 49920 0 32 Bucket 256 71 124 1986 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 13085 0 16 49152 0 malloc-8192 8192 6 0 7 0 1 49152 0 malloc-4096 4096 10 2 10 0 2 49152 0 malloc-384 384 93 27 99 0 30 46080 0 syncache 168 0 264 3 0 254 44352 0 tcp_inpcb 1304 14 19 36 0 8 43032 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-4096 4096 8 2 13 0 2 40960 0 pcpu-8 8 4720 400 4876 0 254 40960 0 VMSPACE 584 52 18 857 0 16 40880 0 udp_inpcb 408 9 81 158 0 30 36720 0 malloc-64 64 22 545 13590 0 254 36288 0 malloc-64 64 191 376 191 0 254 36288 0 malloc-64 64 9 558 40 0 254 36288 0 malloc-64 64 91 476 899 0 254 36288 0 malloc-128 128 71 208 75 0 126 35712 0 malloc-128 128 54 225 338 0 126 35712 0 malloc-128 128 0 279 157 0 126 35712 0 malloc-128 128 10 269 10 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 34 101 73 0 62 34560 0 malloc-256 256 29 106 211 0 62 34560 0 malloc-256 256 42 93 92 0 62 34560 0 malloc-32768 32768 0 1 11 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-2048 2048 4 12 5 0 8 32768 0 malloc-2048 2048 8 8 8 0 8 32768 0 malloc-2048 2048 6 10 116 0 8 32768 0 malloc-2048 2048 10 6 10 0 8 32768 0 malloc-2048 2048 6 10 27 0 8 32768 0 malloc-2048 2048 3 13 3 0 8 32768 0 malloc-1024 1024 0 32 5 0 16 32768 0 malloc-1024 1024 23 9 27 0 16 32768 0 malloc-1024 1024 9 23 9 0 16 32768 0 malloc-1024 1024 1 31 3 0 16 32768 0 malloc-1024 1024 15 17 19 0 16 32768 0 malloc-512 512 11 53 185 0 30 32768 0 malloc-512 512 2 62 23 0 30 32768 0 malloc-512 512 2 62 17 0 30 32768 0 pcpu-64 64 495 17 495 0 254 32768 0 sctp_stream_msg_out 112 0 288 1 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 198 202 7068 0 126 32000 0 PGRP 120 28 236 46 0 126 31680 0 clpbuf 2624 0 12 25 0 4 31488 0 sctp_laddr 48 0 588 12 0 254 28224 0 rl_entry 48 2 586 3 0 254 28224 0 malloc-32 32 481 401 1800 0 254 28224 0 16 Bucket 144 58 138 295 0 62 28224 0 4 Bucket 48 7 581 9 0 254 28224 0 AIO 208 1 132 8 0 62 27664 0 da_ccb 544 0 49 1799 0 16 26656 0 TURNSTILE 136 169 20 169 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 189 0 2 24576 0 pipe 736 21 12 305 0 16 24288 0 PWD 40 26 580 136 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 49 251 326 0 126 24000 0 itimer 352 0 66 24 0 30 23232 0 malloc-384 384 6 54 31 0 30 23040 0 malloc-384 384 20 40 22 0 30 23040 0 malloc-384 384 28 32 39 0 30 23040 0 ripcb 376 2 58 10 0 30 22560 0 Mountpoints 2816 2 6 4 0 4 22528 0 SLEEPQUEUE 88 169 87 169 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 13 267 36 0 126 20160 0 malloc-32 32 37 593 189 0 254 20160 0 malloc-32 32 12 618 467 0 254 20160 0 malloc-32 32 134 496 170 0 254 20160 0 malloc-32 32 39 591 2741 0 254 20160 0 malloc-32 32 5 625 10 0 254 20160 0 2 Bucket 32 58 572 381 0 254 20160 0 KNOTE 160 1 124 23 0 62 20000 0 AIOCB 552 2 33 7 0 16 19320 0 L VFS Cache 320 0 60 12 0 30 19200 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 1 0 1 16384 0 malloc-16384 16384 1 0 2 0 1 16384 0 malloc-8192 8192 0 2 19 0 1 16384 0 malloc-4096 4096 1 3 43 0 2 16384 0 malloc-1024 1024 3 13 3 0 16 16384 0 malloc-512 512 0 32 2 0 30 16384 0 malloc-512 512 3 29 9 0 30 16384 0 malloc-512 512 1 31 2 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 4 28 4 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_bbr_pcb 896 1 17 2 0 16 16128 0 malloc-16 16 538 462 3592 0 254 16000 0 tcp_log_id_node 120 1 131 1 0 126 15840 0 kenv 258 17 43 1066 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 udplite_inpcb 408 0 36 1 0 30 14688 0 SMR SHARED 24 8 503 8 0 254 12264 0 tcp_log_id_bucket 176 1 68 1 0 62 12144 0 malloc-32 32 6 372 19 0 254 12096 0 malloc-16 16 55 695 1546 0 254 12000 0 malloc-16 16 14 736 15 0 254 12000 0 malloc-16 16 33 717 24833 0 254 12000 0 malloc-16 16 10 740 133 0 254 12000 0 malloc-16 16 7 743 13 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 AIOLIO 272 0 42 1 0 30 11424 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 1 333 3370 0 254 8016 0 malloc-16 16 13 487 14 0 254 8000 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 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 frags 256 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_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 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_readq 152 0 0 0 0 254 0 0 sctp_chunk 152 0 0 0 0 254 0 0 tcp_log 416 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 cryptop 280 0 0 0 0 30 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 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 domainset 40 0 0 0 0 254 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-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-1024 1024 0 0 0 0 16 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0