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 = 0x20:0xffffffff8156db71 stack pointer = 0x28:0xfffffe0056d785e0 frame pointer = 0x28:0xfffffe0056d78720 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 = 940 (syz-executor) rdi: 0000000000000000 rsi: 0000000000000000 rdx: 0000000000000000 rcx: fffffe0002bf1850 r8: 0000000000000000 r9: 0000000000000001 rax: fffffe0000000000 rbx: fffffe005409ef38 rbp: fffffe0056d78720 r10: f6723003e300c9bb r11: 0000000000000017 r12: 0000000000000000 r13: 00000030f87138e0 r14: fffffe005409ef30 r15: 0000000000000000 trap number = 12 panic: page fault cpuid = 0 time = 1754622495 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056d77e10 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056d77f70 vpanic() at vpanic+0x257/frame 0xfffffe0056d78130 panic() at panic+0xb5/frame 0xfffffe0056d781f0 trap_pfault() at trap_pfault+0xaf2/frame 0xfffffe0056d78330 trap() at trap+0x78e/frame 0xfffffe0056d78510 calltrap() at calltrap+0x8/frame 0xfffffe0056d78510 --- trap 0xc, rip = 0xffffffff8156db71, rsp = 0xfffffe0056d785e0, rbp = 0xfffffe0056d78720 --- callout_process() at callout_process+0x441/frame 0xfffffe0056d78720 handleevents() at handleevents+0x3ee/frame 0xfffffe0056d78790 timercb() at timercb+0x3cb/frame 0xfffffe0056d78860 lapic_handle_timer() at lapic_handle_timer+0x17f/frame 0xfffffe0056d788a0 Xtimerint() at Xtimerint+0xb1/frame 0xfffffe0056d788a0 --- interrupt, rip = 0xffffffff815cbe77, rsp = 0xfffffe0056d78978, rbp = 0xfffffe0056d78980 --- __asan_store8_noabort() at __asan_store8_noabort+0x27/frame 0xfffffe0056d78980 umtxq_insert_queue() at umtxq_insert_queue+0x37d/frame 0xfffffe0056d789f0 do_wait() at do_wait+0x36d/frame 0xfffffe0056d78b30 __umtx_op_wait_uint_private() at __umtx_op_wait_uint_private+0x124/frame 0xfffffe0056d78c10 sys__umtx_op() at sys__umtx_op+0x1fd/frame 0xfffffe0056d78d10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056d78f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056d78f30 --- syscall (454, FreeBSD ELF64, _umtx_op), rip = 0x32f8cc, rsp = 0x820baf698, rbp = 0x820baf6c0 --- KDB: enter: panic [ thread pid 940 tid 100101 ] Stopped at kdb_enter+0x6e: movq $0,0x25c4417(%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 0xffffffff827cd4e0 .str.27 rsp 0xfffffe0056d77f50 rbp 0xfffffe0056d77f70 rsi 0 rdi 0xffffffff81614c49 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe00540d8000 r13 0xfffffffffffffffe r14 0xffffffff827cd4e0 .str.27 r15 0 rip 0xffffffff815fe77e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25c4417(%rip) db> show proc Process 940 (syz-executor) at 0xfffffe00540db010: state: NORMAL uid: 0 gids: 0, 5 parent: pid 765 at 0xfffffe00540d9ab0 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00540ae6d8 (map 0xfffffe00540ae6d8) (map.pmap 0xfffffe00540ae778) (pmap 0xfffffe00540ae7e8) threads: 2 100101 Run CPU 0 syz-executor 100219 D getblk 0xfffffe0007c02948 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 940 765 765 0 R (threaded) syz-executor 100101 Run CPU 0 syz-executor 100219 D getblk 0xfffffe0007c02948 syz-executor 939 766 766 0 T (threaded) syz-executor 100093 s syz-executor 100218 RunQ syz-executor 100220 s syz-executor 938 936 764 0 S uwait 0xfffffe00584e0200 syz-executor 936 764 764 0 R (threaded) syz-executor 100134 RunQ syz-executor 100213 S uwait 0xfffffe00584e0980 syz-executor 934 933 763 0 S uwait 0xfffffe00584e0600 syz-executor 933 763 763 0 S (threaded) syz-executor 100097 S nanslp 0xffffffff83ba3c01 syz-executor 100209 S pipdwt 0xfffffe0059c5ae60 syz-executor 100210 S uwait 0xfffffe006de3a780 syz-executor 100216 S uwait 0xfffffe006de3a380 syz-executor 932 1 765 0 S uwait 0xfffffe006de3aa80 syz-executor 930 1 765 0 S uwait 0xfffffe00584e1100 syz-executor 929 1 763 0 S uwait 0xfffffe0058255480 syz-executor 928 0 0 0 DL - 0xffffffff83cb3e00 [soaiod4] 927 0 0 0 DL - 0xffffffff83cb3e00 [soaiod3] 926 0 0 0 DL - 0xffffffff83cb3e00 [soaiod2] 925 0 0 0 DL - 0xffffffff83cb3e00 [soaiod1] 920 1 764 0 S uwait 0xfffffe006de3b400 syz-executor 919 0 0 0 DL (threaded) [so_splice] 100102 D - 0xfffffe0053ecc600 [thr_0] 100192 D - 0xfffffe0053ecc640 [thr_1] 911 1 764 0 S uwait 0xfffffe0058256e80 syz-executor 910 1 910 0 Ss+ ttyin 0xfffffe0053fefcb0 getty 909 1 909 0 Ss+ ttyin 0xfffffe00593f28b0 getty 908 1 908 0 Ss+ ttyin 0xfffffe00593f2cb0 getty 907 1 764 0 S uwait 0xfffffe00584e1280 syz-executor 906 1 906 0 Ss+ ttyin 0xfffffe00593f3cb0 getty 905 1 905 0 Ss+ ttyin 0xfffffe00593f30b0 getty 904 1 904 0 Ss+ ttyin 0xfffffe0053fee8b0 getty 903 1 903 0 Ss+ ttyin 0xfffffe0053feecb0 getty 902 1 902 0 Ss+ ttyin 0xfffffe00593f34b0 getty 901 1 901 0 Ss+ ttyin 0xfffffe00593f38b0 getty 893 1 766 0 S uwait 0xfffffe0058255380 syz-executor 880 781 423 0 S kqread 0xfffffe006e52bb00 rtsol 855 1 763 0 S uwait 0xfffffe006de3a680 syz-executor 838 0 0 0 DL mdwait 0xfffffe006e507000 [md1024] 832 1 765 0 S uwait 0xfffffe00584e0100 syz-executor 819 0 0 0 DL (threaded) [KTLS] 100120 D - 0xfffffe005856ab00 [thr_0] 100128 D - 0xfffffe005856ab80 [thr_1] 100129 D - 0xffffffff83cb5628 [reclaim_0] 816 0 0 0 DL aiordy 0xfffffe00540a0570 [aiod4] 815 0 0 0 DL aiordy 0xfffffe00540f2ab8 [aiod3] 814 0 0 0 DL aiordy 0xfffffe00540d9000 [aiod2] 813 0 0 0 DL aiordy 0xfffffe00540f3ac0 [aiod1] 781 1 423 0 S wait 0xfffffe005409f010 sh 766 762 766 0 R syz-executor 765 762 765 0 R nanslp 0xffffffff83ba3c01 syz-executor 764 762 764 0 R syz-executor 763 762 763 0 R syz-executor 762 760 760 0 S select 0xfffffe006de3ac40 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00540da610 csh 758 1 758 0 Ss select 0xfffffe006de3ad40 sshd 16 0 0 0 DL syncer 0xffffffff83cc1820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe005409d558 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cbfd60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 D sdflush 0xfffffe00077fb8e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d0ac80 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83cf0d48 [dom0] 100080 D launds 0xffffffff83cf0d54 [laundry: dom0] 100081 D umarcl 0xffffffff81de2790 [uma] 7 0 0 0 RL [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff845f5bd0 [pf purge] 5 0 0 0 DL waiting 0xffffffff8449b700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838e6340 [doneq0] 100046 D - 0xffffffff838e62c0 [async] 100075 D - 0xffffffff838e6140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cec640 [crypto] 100043 D crypto_ 0xfffffe0057d6c030 [crypto returns 0] 100044 D crypto_ 0xfffffe0057d6c080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b4c600 [g_event] 100038 D - 0xffffffff83b4c620 [g_up] 100039 D - 0xffffffff83b4c640 [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 0xffffffff83ced0e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c40ff0 [swapper] 100005 D - 0xfffffe0007a90b00 [softirq_0] 100006 D - 0xfffffe0007a90900 [softirq_1] 100007 D - 0xfffffe0007a90700 [if_io_tqg_0] 100008 D - 0xfffffe0007a90500 [if_io_tqg_1] 100009 D - 0xfffffe0007a90300 [if_config_tqg_0] 100010 D - 0xfffffe00083df100 [kqueue_ctx taskq] 100011 D - 0xfffffe00083df000 [jail_remove taskq] 100012 D - 0xfffffe00083dee00 [bus taskq] 100015 D - 0xfffffe00083de900 [thread taskq] 100017 D - 0xfffffe00083de600 [aiod_kick taskq] 100018 D - 0xfffffe00083de500 [deferred_unmount ta] 100019 D - 0xfffffe00083de400 [inm_free taskq] 100020 D - 0xfffffe00083de300 [in6m_free taskq] 100021 D - 0xfffffe00083de200 [linuxkpi_irq_wq] 100022 D - 0xfffffe00083de100 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00083de100 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00083de100 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00083de100 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00083de000 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00083de000 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00083de000 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00083de000 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00083dda00 [firmware taskq] 100040 D - 0xfffffe00083dd800 [crypto_0] 100041 D - 0xfffffe00083dd800 [crypto_1] 100056 D - 0xfffffe00083dd200 [vtnet0 rxq 0] 100057 D - 0xfffffe00083dd100 [vtnet0 txq 0] 100058 D - 0xfffffe00083dd000 [vtnet0 rxq 1] 100059 D - 0xfffffe005815b300 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0058258300 [virtio_balloon] 100065 D - 0xffffffff827d1bc1 [deadlkres] 100069 D - 0xfffffe005856b100 [acpi_task_0] 100070 D - 0xfffffe005856b100 [acpi_task_1] 100071 D - 0xfffffe005856b100 [acpi_task_2] 100073 D - 0xfffffe00083e0a00 [mca taskq] 100074 D - 0xfffffe00083dd700 [CAM taskq] 100076 D - 0xfffffe005856b000 [ipsec_offload] db> show all locks Process 940 (syz-executor) thread 0xfffffe00540d8000 (100101) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83bb5390) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1299 Process 940 (syz-executor) thread 0xfffffe005411c000 (100219) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0059cb2e30) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:3838 Process 939 (syz-executor) thread 0xfffffe0054122000 (100218) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007c02948) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4022 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0059cc1228) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3595 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5079K 517 tcp_hpts 7 4801K 7 sctp_stro 2 4609K 2 devbuf 4187 4323K 4213 sysctloid 35572 2096K 35647 vtbuf 24 1968K 46 kobj 330 1320K 503 newblk 62 1040K 741 vfscache 3 1025K 3 pcb 34 676K 95 inodedep 9 515K 175 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 39 309K 171 subproc 138 270K 1018 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 54426 vmem 5 144K 7 tidhash 3 141K 3 pagedep 8 130K 80 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 107 107K 124 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 521 66K 522 ddb_capture 1 64K 1 kdtrace 204 40K 1162 umtx 304 38K 304 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 126 32K 136 msg 4 30K 4 kbdmux 6 28K 6 temp 32 21K 1957 DEVFS_RULE 56 20K 56 ifaddr 66 19K 68 ufs_mount 4 17K 5 proc 3 17K 3 LRO 16 17K 16 tty 16 16K 16 routetbl 124 16K 395 ithread 90 15K 90 bus-sc 34 15K 1647 eventhandler 163 14K 163 lltable 43 14K 44 ether_multi 157 13K 167 ifnet 7 13K 7 kqueue 83 12K 1085 kenv 95 12K 95 GEOM 54 12K 471 CAM queue 5 11K 1528 rman 82 10K 437 cred 25 10K 212 BPF 9 10K 23 rpc 8 9K 8 in6_multi 65 9K 65 bmsafemap 2 9K 149 devstat 4 9K 4 UART 12 9K 12 filemon 1 8K 2 ksem 1 8K 2 shmfd 1 8K 2 pfs_vncache 1 8K 1 audit_evclass 240 8K 303 taskqueue 69 8K 75 plimit 18 7K 607 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 27 UMA 272 5K 272 pf_ifnet 10 5K 19 vt 11 5K 11 md_disk 2 5K 2 memdesc 1 4K 1 MCA 32 4K 32 md_sectors 1 4K 1 evdev 4 4K 4 pwddesc 61 4K 942 acpisem 28 4K 28 terminal 11 3K 11 DEVFSP 44 3K 64 acpidev 20 3K 20 uidinfo 4 3K 10 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 36 netlink 2 3K 73 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 proc-args 69 2K 2009 sctp_atcl 5 2K 17 ip6ndp 12 2K 14 in_multi 7 2K 9 Unitno 30 2K 56 sctp_ifa 13 2K 14 session 13 2K 52 CAM XPT 22 2K 543 selfd 25 2K 22587 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 CC Mem 11 2K 44 indirdep 5 2K 69 lockf 11 2K 41 msi 9 2K 9 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 18 NFSD session 1 1K 1 diradd 7 1K 139 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 inpcbpolicy 24 1K 260 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 105 pci_link 10 1K 10 osd 16 1K 61 crypto 4 1K 14 encap_export_host 12 1K 12 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 frag6 4 1K 4 chacha20random 1 1K 1 biobuf 1 1K 1 select 3 1K 38 sctp_atky 7 1K 19 vnodes 2 1K 3 newdirblk 2 1K 68 mkdir 2 1K 136 in_mfilter 5 1K 7 ktls 1 1K 9 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 ip_msource 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 cryptodev 2 1K 55 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_athm 5 1K 17 sctp_vrf 1 1K 1 sctp_map 4 1K 4 in6_mfilter 1 1K 1 ip_moptions 1 1K 2 vnet 1 1K 1 iov 1 1K 13885 pmc 1 1K 1 filedesc_to_leader 1 1K 2 entropy 2 1K 33 acpiintr 1 1K 1 cpus 2 1K 2 ip6_moptions 1 1K 1 vnet_data_free 1 1K 1 fadvise 1 1K 3 Per-cpu 1 1K 1 freework 1 1K 85 p1003.1b 1 1K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_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 sctp_mcore 0 0K 0 sctp_socko 0 0K 1 sctp_iter 0 0K 11 sctp_mvrf 0 0K 0 sctp_timw 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 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 135 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 8 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 dirrem 0 0K 120 freefile 0 0K 89 freeblks 0 0K 82 freefrag 0 0K 16 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 1 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 5 ip6_msource 0 0K 0 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 20 VN POLL 0 0K 2 statfs 0 0K 193 namei_tracker 0 0K 0 inotify 0 0K 3 export_host 0 0K 0 cl_savebuf 0 0K 11 lio 0 0K 5 acl 0 0K 0 soname 0 0K 3319 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 10 ioctlops 0 0K 99 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 300 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 671 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 1 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 filecaps 0 0K 78 sigio 0 0K 1 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 78 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 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 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 13082 0 254 38494208 0 mbuf 256 8624 1038 17138 0 254 2473472 0 tcp_log 416 1433 3139 8578 0 254 1901952 0 BUF TRIE 152 244 11560 752 0 62 1794208 0 malloc-384 384 4143 57 4330 0 30 1612800 0 malloc-128 128 11689 29 11733 0 126 1499904 0 malloc-4096 4096 332 2 508 0 2 1368064 0 UMA Slabs 0 112 11021 25 11021 0 126 1237152 0 sctp_asoc 2256 2 508 2 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 RADIX NODE 152 6493 340 29974 0 62 1038616 0 vmem btag 56 16810 149 16810 0 254 949704 0 malloc-65536 65536 9 2 13 0 1 720896 0 FFS inode 1168 533 27 624 0 8 654080 0 sctp_ep 1152 3 508 15 0 254 588672 0 malloc-64 64 246 8952 22814 0 254 588672 0 socket 1024 38 470 1492 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-2048 2048 10 198 517 0 8 425984 0 256 Bucket 2048 179 13 1157 0 8 393216 0 sctp_raddr 736 2 515 2 0 254 380512 0 malloc-16384 16384 19 2 83 0 1 344064 0 malloc-65536 65536 5 0 5 0 1 327680 0 malloc-4096 4096 72 2 998 0 2 303104 0 malloc-64 64 4229 370 5713 0 254 294336 0 VM OBJECT 248 998 186 14717 0 62 293632 0 VNODE 440 570 96 664 0 30 293040 0 THREAD 1860 142 10 220 0 8 282720 0 malloc-32768 32768 2 6 42 0 1 262144 0 malloc-16 16 14710 290 14829 0 254 240000 0 malloc-32768 32768 3 4 137 0 1 229376 0 DEVCTL 1024 24 196 149 0 0 225280 0 malloc-2048 2048 104 0 295 0 8 212992 0 malloc-32 32 5453 469 6226 0 254 189504 0 UMA Zones 768 244 0 244 0 16 187392 0 malloc-128 128 1134 261 28623 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 10 506 1186 0 254 165120 0 malloc-256 256 120 510 1297 0 62 161280 0 malloc-128 128 1028 119 2175 0 126 146816 0 FFS2 dinode 256 533 37 624 0 62 145920 0 FPU_save_area 832 144 18 269 0 16 134784 0 S VFS Cache 104 998 289 1121 0 126 133848 0 MAP ENTRY 96 1119 267 46355 0 126 133056 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 173 0 1 131072 0 malloc-65536 65536 1 1 9 0 1 131072 0 malloc-1024 1024 107 21 124 0 16 131072 0 mbuf_packet 256 2 506 171 0 254 130048 0 ksiginfo 112 56 988 143 0 126 116928 0 PROC 1368 60 17 940 0 8 105336 0 malloc-256 256 227 148 668 0 62 96000 0 malloc-4096 4096 17 5 512 0 2 90112 0 UMA Kegs 384 230 3 230 0 30 89472 0 g_bio 408 0 210 6399 0 30 85680 0 128 Bucket 1024 47 36 248 0 16 84992 0 filedesc0 1072 61 16 942 0 8 82544 0 malloc-8192 8192 8 2 124 0 1 81920 0 64 Bucket 512 89 71 2013 0 30 81920 0 sctp_chunk 152 2 518 2 0 254 79040 0 malloc-64 64 518 553 15093 0 254 68544 0 malloc-128 128 300 227 577 0 126 67456 0 malloc-32768 32768 1 1 13 0 1 65536 0 malloc-16384 16384 3 1 193 0 1 65536 0 malloc-8192 8192 7 1 9 0 1 65536 0 malloc-256 256 155 100 202 0 62 65280 0 ttyoutq 256 72 123 448 0 62 49920 0 malloc-256 256 89 106 346 0 62 49920 0 malloc-256 256 35 160 744 0 62 49920 0 32 Bucket 256 72 123 449 0 62 49920 0 DIRHASH 1024 34 14 36 0 16 49152 0 NAMEI 1024 2 46 13552 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 2 22 525 0 8 49152 0 malloc-1024 1024 7 41 535 0 16 49152 0 malloc-384 384 8 112 174 0 30 46080 0 malloc-384 384 91 29 1025 0 30 46080 0 malloc-384 384 109 11 135 0 30 46080 0 syncache 168 0 264 3 0 254 44352 0 tcp_inpcb 1304 12 21 44 0 8 43032 0 pcpu-8 8 4711 409 4902 0 254 40960 0 pipe 736 19 36 327 0 16 40480 0 ttyinq 160 135 115 840 0 62 40000 0 da_ccb 544 0 70 1701 0 16 38080 0 udp_inpcb 408 7 83 196 0 30 36720 0 malloc-64 64 11 556 72 0 254 36288 0 malloc-64 64 52 515 73 0 254 36288 0 malloc-64 64 147 420 1958 0 254 36288 0 malloc-64 64 465 102 690 0 254 36288 0 malloc-64 64 15 552 297 0 254 36288 0 malloc-128 128 28 251 150 0 126 35712 0 malloc-128 128 43 236 148 0 126 35712 0 malloc-128 128 166 113 569 0 126 35712 0 malloc-128 128 1 278 85 0 126 35712 0 routing nhops 256 26 109 33 0 62 34560 0 malloc-256 256 16 119 138 0 62 34560 0 malloc-256 256 23 112 713 0 62 34560 0 malloc-256 256 34 101 144 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 1 1 2 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-4096 4096 3 5 120 0 2 32768 0 malloc-2048 2048 2 14 25 0 8 32768 0 malloc-2048 2048 5 11 119 0 8 32768 0 malloc-2048 2048 10 6 12 0 8 32768 0 malloc-2048 2048 7 9 26 0 8 32768 0 malloc-2048 2048 8 8 20 0 8 32768 0 malloc-1024 1024 2 30 11 0 16 32768 0 malloc-1024 1024 7 25 1230 0 16 32768 0 malloc-1024 1024 20 12 20 0 16 32768 0 malloc-1024 1024 8 24 9 0 16 32768 0 malloc-1024 1024 11 21 11 0 16 32768 0 malloc-1024 1024 10 22 12 0 16 32768 0 malloc-512 512 2 62 23 0 30 32768 0 malloc-512 512 11 53 227 0 30 32768 0 malloc-512 512 10 54 16 0 30 32768 0 malloc-512 512 3 61 10 0 30 32768 0 pcpu-64 64 498 14 498 0 254 32768 0 ertt_txseginfo 40 1 807 989 0 254 32320 0 Files 80 161 239 7660 0 126 32000 0 PGRP 120 17 247 56 0 126 31680 0 clpbuf 2624 0 12 45 0 4 31488 0 VMSPACE 584 34 15 913 0 16 28616 0 sctp_laddr 48 8 580 20 0 254 28224 0 rl_entry 48 1 587 2 0 254 28224 0 malloc-32 32 341 541 4242 0 254 28224 0 16 Bucket 144 58 138 271 0 62 28224 0 4 Bucket 48 6 582 10 0 254 28224 0 AIO 208 2 131 13 0 62 27664 0 TURNSTILE 136 153 36 153 0 62 25704 0 cpuset 200 9 119 58 0 62 25600 0 malloc-8192 8192 1 2 21 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 196 0 2 24576 0 malloc-4096 4096 1 5 12 0 2 24576 0 PWD 40 21 585 140 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 8 Bucket 80 70 230 342 0 126 24000 0 malloc-384 384 8 52 34 0 30 23040 0 malloc-384 384 34 26 36 0 30 23040 0 ripcb 376 6 54 19 0 30 22560 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 153 103 153 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 11 269 44 0 126 20160 0 malloc-32 32 94 536 100 0 254 20160 0 malloc-32 32 118 512 149 0 254 20160 0 malloc-32 32 37 593 743 0 254 20160 0 malloc-32 32 29 601 193 0 254 20160 0 2 Bucket 32 60 570 375 0 254 20160 0 KNOTE 160 9 116 71 0 62 20000 0 tcp_bbr_map 128 2 153 89 0 126 19840 0 ktls_session 256 0 75 2 0 62 19200 0 L VFS Cache 320 0 60 9 0 30 19200 0 AIOLIO 272 0 70 5 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-8192 8192 1 1 2 0 1 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 0 32 1 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 16 326 674 539 0 254 16000 0 tcp_log_id_node 120 1 131 2 0 126 15840 0 kenv 258 17 43 1065 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 udplite_inpcb 408 0 36 1 0 30 14688 0 domainset 40 0 315 45 0 254 12600 0 SMR SHARED 24 8 503 8 0 254 12264 0 tcp_log_id_bucket 176 1 68 2 0 62 12144 0 malloc-32 32 113 265 220 0 254 12096 0 malloc-16 16 18 732 57 0 254 12000 0 malloc-16 16 39 711 56 0 254 12000 0 malloc-16 16 184 566 3029 0 254 12000 0 malloc-16 16 18 732 24975 0 254 12000 0 malloc-16 16 40 710 1469 0 254 12000 0 cryptop 280 0 42 1 0 30 11760 0 itimer 352 0 33 1 0 30 11616 0 splice 184 0 63 1 0 62 11592 0 AIOCB 552 2 19 12 0 16 11592 0 malloc-384 384 1 29 2 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 1596 0 254 8016 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 12 27 17 0 0 3744 0 md1024 512 0 0 0 0 30 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 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_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_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 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-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-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 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 malloc-32 32 0 0 0 0 254 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