Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x59 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff8184a287 stack pointer = 0x28:0xfffffe0056fe7160 frame pointer = 0x28:0xfffffe0056fe72d0 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 = 933 (syz-executor) rd i: 0000000000000059 rsi: 0000000000000000 rdx: 000000000adfce67 FreeBSD/amd64 (ci-freebsd-maircx: fffffe00033eee30 r8: 0000000000000000 r9: 0000000000000001 n-5.us-central1-rax: fffffe00033eee30 rbx: fffffe0056fe7320 rbp: fffffe0056fe72d0 b.c.syzkaller.inr10: 0000000000000000 r11: 00000000000000ff r12: fffffe0056fe71e0 ternal) (ttyu0)r13: fffffe0056fe7480 r14: 0000000000000001 r15: dffff7c000000000 login: trap number = 12 panic: page fault cpuid = 0 time = 1731680585 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056fe6870 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056fe69d0 vpanic() at vpanic+0x257/frame 0xfffffe0056fe6b90 panic() at panic+0xb5/frame 0xfffffe0056fe6c50 trap_fatal() at trap_fatal+0x7ef/frame 0xfffffe0056fe6d70 trap_pfault() at trap_pfault+0x17b/frame 0xfffffe0056fe6eb0 trap() at trap+0x64a/frame 0xfffffe0056fe7090 calltrap() at calltrap+0x8/frame 0xfffffe0056fe7090 --- trap 0xc, rip = 0xffffffff8184a287, rsp = 0xfffffe0056fe7160, rbp = 0xfffffe0056fe72d0 --- rtsock_msg_buffer() at rtsock_msg_buffer+0x167/frame 0xfffffe0056fe72d0 update_rtm_from_info() at update_rtm_from_info+0x18b/frame 0xfffffe0056fe73d0 rts_send() at rts_send+0x60f/frame 0xfffffe0056fe7770 sosend_generic_locked() at sosend_generic_locked+0xce6/frame 0xfffffe0056fe7960 sosend_generic() at sosend_generic+0x87/frame 0xfffffe0056fe79c0 sousrsend() at sousrsend+0x112/frame 0xfffffe0056fe7a50 kern_sendit() at kern_sendit+0x4fe/frame 0xfffffe0056fe7bb0 sendit() at sendit+0x15f/frame 0xfffffe0056fe7c10 sys_sendto() at sys_sendto+0x181/frame 0xfffffe0056fe7d30 amd64_syscall() at amd64_syscall+0x49b/frame 0xfffffe0056fe7f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056fe7f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x39d58a, rsp = 0x825c5af08, rbp = 0x825c5af80 --- KDB: enter: panic [ thread pid 933 tid 100236 ] Stopped at kdb_enter+0x6e: movq $0,0x23eb927(%rip) 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 0xfffffe0073400000 rdx 0x3ffff rbx 0xffffffff827286e0 .str.27 rsp 0xfffffe0056fe69b0 rbp 0xfffffe0056fe69d0 rsi 0x40001 rdi 0xffffffff815d0e09 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe005b4f8740 r13 0xfffffffffffffffe r14 0xffffffff827286e0 .str.27 r15 0 rip 0xffffffff815ba6ee kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23eb927(%rip) db> show proc Process 933 (syz-executor) at 0xfffffe005b510ae0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 767 at 0xfffffe005b4cf060 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007a07040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0007bffc08 (map 0xfffffe0007bffc08) (map.pmap 0xfffffe0007bffcc8) (pmap 0xfffffe0007bffd38) threads: 2 100192 RunQ syz-executor 100236 Run CPU 0 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 937 766 766 0 R (threaded) syz-executor 100206 RunQ syz-executor 100238 RunQ syz-executor 935 765 765 0 R syz-executor 933 767 767 0 R (threaded) syz-executor 100192 RunQ syz-executor 100236 Run CPU 0 syz-executor 930 927 764 0 T uwait 0xfffffe0058483900 syz-executor 929 1 767 0 T uwait 0xfffffe0058702200 syz-executor 927 764 764 0 R (threaded) syz-executor 100177 RunQ syz-executor 100231 S uwait 0xfffffe0058483700 syz-executor 925 1 766 0 S uwait 0xfffffe0058483a00 syz-executor 922 1 767 0 T uwait 0xfffffe0058483600 syz-executor 914 1 767 0 SV uwait 0xfffffe00598ab000 syz-executor 913 912 765 0 SV uwait 0xfffffe00598aac80 syz-executor 912 911 765 0 DV ppwait 0xfffffe005b4cdfe0 syz-executor 911 906 765 0 DV ppwait 0xfffffe005b4bafc0 syz-executor 910 0 0 0 DL aiordy 0xfffffe005b4e65a0 [aiod4] 909 0 0 0 DL aiordy 0xfffffe005b50f560 [aiod3] 908 0 0 0 DL aiordy 0xfffffe005b4ba000 [aiod2] 907 0 0 0 DL aiordy 0xfffffe005b50fac0 [aiod1] 906 1 765 0 DV ppwait 0xfffffe005b4bb520 syz-executor 905 1 764 60929 T syz-executor 902 1 767 0 S uwait 0xfffffe0058705880 syz-executor 900 1 766 0 T uwait 0xfffffe00598a8080 syz-executor 896 1 765 0 T uwait 0xfffffe00598aad80 syz-executor 893 1 866 0 S uwait 0xfffffe00598aab80 syz-executor 886 1 767 0 T uwait 0xfffffe00598a9200 syz-executor 883 1 883 0 Ss select 0xfffffe000797e640 rtsol 882 1 882 0 Ss select 0xfffffe0059609e40 rtsol 881 1 881 0 Ss select 0xfffffe0059609ec0 rtsol 877 779 424 0 S kqread 0xfffffe006e0ec900 rtsol 876 1 767 0 T uwait 0xfffffe0058705980 syz-executor 779 771 424 0 S wait 0xfffffe0007a26040 sh 771 424 424 0 S wait 0xfffffe0007be5060 sh 767 763 767 0 S nanslp 0xffffffff839873c1 syz-executor 766 763 766 0 S nanslp 0xffffffff839873c1 syz-executor 765 763 765 0 S nanslp 0xffffffff839873c1 syz-executor 764 763 764 0 S nanslp 0xffffffff839873c0 syz-executor 763 761 761 0 S select 0xfffffe000797ed40 syz-executor 761 759 761 0 Ss pause 0xfffffe0007a07bb0 csh 759 682 759 0 Ss select 0xfffffe000797f3c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00543ef4b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0058855cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00588560b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00588564b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00596bccb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00588568b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0058856cb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00588570b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00588574b0 getty 738 1 18 0 S+ piperd 0xfffffe006b635700 logger 737 736 18 0 S+ nanslp 0xffffffff839873c1 sleep 736 1 18 0 S+ wait 0xfffffe005b4ba560 sh 686 1 686 0 Ss nanslp 0xffffffff839873c0 cron 682 1 682 0 Ss select 0xfffffe000797edc0 sshd 495 1 495 0 Ds bo_wwai 0xfffffe006dfda690 syslogd 424 1 424 0 Ss wait 0xfffffe0007be45a0 devd 423 1 423 65 Ss select 0xfffffe000797e940 dhclient 338 1 338 0 Ss select 0xfffffe000797e8c0 dhclient 335 1 335 0 Ss select 0xfffffe000797f340 dhclient 17 0 0 0 DL syncer 0xffffffff83aa4be0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007a27060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83aa31c0 [bufdaemon] 100082 D - 0xffffffff82e02140 [bufspacedaemon-0] 100093 D sdflush 0xfffffe00596bc4e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83aee8e0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83ad4878 [dom0] 100080 D launds 0xffffffff83ad4884 [laundry: dom0] 100081 D umarcl 0xffffffff81d6bbe0 [uma] 7 0 0 0 DL - 0xffffffff83704bb0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84646d50 [pf purge] 5 0 0 0 DL waiting 0xffffffff843fe580 [sctp_iterator] 4 0 0 0 RL (threaded) [cam] 100045 Run CPU 1 [doneq0] 100046 D - 0xffffffff836cf2c0 [async] 100075 D - 0xffffffff836cf140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83ad0060 [crypto] 100043 D crypto_ 0xfffffe0057f2de30 [crypto returns 0] 100044 D crypto_ 0xfffffe0057f2de80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00085fd488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff8392fd80 [g_event] 100037 D - 0xffffffff8392fda0 [g_up] 100038 D - 0xffffffff8392fdc0 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 I [swi1: netisr 0] 100033 I [swi1: hpts] 100034 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 0xfffffe0007a07040 [init] 10 0 0 0 DL audit_w 0xffffffff83ad0ac0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff849f6ff0 [swapper] 100005 D - 0xfffffe00079d2700 [softirq_0] 100006 D - 0xfffffe00079d2600 [softirq_1] 100007 D - 0xfffffe00079d2500 [if_io_tqg_0] 100008 D - 0xfffffe00079d2400 [if_io_tqg_1] 100009 D - 0xfffffe00079d2300 [if_config_tqg_0] 100010 D - 0xfffffe00079d2200 [pci_hp taskq] 100011 D - 0xfffffe00079d2100 [kqueue_ctx taskq] 100014 D - 0xfffffe00079d1b00 [thread taskq] 100016 D - 0xfffffe00079d1800 [aiod_kick taskq] 100017 D - 0xfffffe00079d1700 [deferred_unmount ta] 100018 D - 0xfffffe00079d1600 [inm_free taskq] 100019 D - 0xfffffe00079d1500 [in6m_free taskq] 100020 D - 0xfffffe00079d1400 [linuxkpi_irq_wq] 100021 D - 0xfffffe00079d1300 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00079d1300 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00079d1300 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00079d1300 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00079d1200 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00079d1200 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00079d1200 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00079d1200 [linuxkpi_long_wq_3] 100035 D - 0xfffffe00079d0c00 [firmware taskq] 100040 D - 0xfffffe00079d0200 [crypto_0] 100041 D - 0xfffffe00079d0200 [crypto_1] 100056 D - 0xfffffe0057fd1400 [vtnet0 rxq 0] 100057 D - 0xfffffe0057fd1300 [vtnet0 txq 0] 100058 D - 0xfffffe0057fd1200 [vtnet0 rxq 1] 100059 D - 0xfffffe0057fd1100 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe000797ff00 [virtio_balloon] 100065 D - 0xffffffff8272d921 [deadlkres] 100069 D - 0xfffffe0057fd2200 [acpi_task_0] 100070 D - 0xfffffe0057fd2200 [acpi_task_1] 100071 D - 0xfffffe0057fd2200 [acpi_task_2] 100073 D - 0xfffffe00079d4100 [mca taskq] 100074 D - 0xfffffe0057fd2000 [CAM taskq] 100076 D - 0xfffffe0057fd0500 [ipsec_offload] db> show all locks Process 937 (syz-executor) thread 0xfffffe005b4c2000 (100206) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff8399a180) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1290 Process 933 (syz-executor) thread 0xfffffe005b4f8740 (100236) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe006b6d6980) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4815 Process 495 (syslogd) thread 0xfffffe005b49c740 (100092) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006dfda598) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3582 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 399 5405K 526 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4213 sctp_stro 2 2309K 8 sysctloid 35218 2075K 35293 vtbuf 24 1968K 46 kobj 330 1320K 494 newblk 395 1123K 794 vfscache 3 1025K 3 pcb 62 707K 151 inodedep 40 527K 177 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 48 377K 217 subproc 163 330K 1027 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 521 acpica 1674 184K 57800 vmem 5 144K 7 tidhash 3 141K 3 pagedep 25 134K 95 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 220 42K 1177 umtx 320 40K 320 temp 36 39K 1843 DEVFS3 129 33K 139 hostcache 1 32K 1 shm 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 66 19K 68 BPF 14 19K 32 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 1637 eventhandler 163 14K 163 lltable 43 14K 43 ether_multi 155 13K 167 ifnet 7 13K 7 kenv 95 12K 95 GEOM 61 11K 477 CAM queue 5 11K 1528 rman 82 10K 437 cred 35 9K 200 plimit 23 9K 318 in6_multi 65 9K 65 bmsafemap 2 9K 146 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 sctp_atcl 19 8K 56 kqueue 77 8K 986 taskqueue 66 7K 66 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 pwddesc 74 5K 940 UMA 269 5K 269 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 61 4K 78 dirrem 15 4K 120 acpisem 28 4K 28 kcovinfo 52 4K 52 proc-args 102 3K 1974 crypto 6 3K 12 session 23 3K 34 newdirblk 22 3K 80 selfd 44 3K 18078 terminal 11 3K 11 uidinfo 4 3K 11 hhook 8 3K 10 clone 9 3K 9 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 mkdir 15 2K 160 ip6ndp 12 2K 14 in_multi 7 2K 10 Unitno 28 2K 50 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 lockf 15 2K 26 sctp_timw 6 2K 6 diradd 12 2K 134 tun 4 2K 4 select 12 2K 38 toponodes 6 2K 6 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 netlink 2 2K 32 softdep 1 1K 1 freefrag 8 1K 42 sahead 1 1K 1 secasvar 1 1K 1 CC Mem 4 1K 26 nhops 6 1K 8 vnodemarker 2 1K 12 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 freefile 6 1K 86 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 sctp_atky 21 1K 65 mount 16 1K 139 pci_link 10 1K 10 encap_export_host 12 1K 12 inpcbpolicy 19 1K 202 procdesc 4 1K 10 cdev 2 1K 2 lkpikmalloc 8 1K 9 osd 9 1K 39 chacha20random 1 1K 1 biobuf 1 1K 1 cryptodev 5 1K 58 sctp_athm 19 1K 57 freework 2 1K 155 DEVFS 10 1K 11 freeblks 1 1K 86 indirdep 1 1K 115 vnodes 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ip6_msource 2 1K 2 VN POLL 1 1K 1 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 soname 4 1K 3363 filecaps 4 1K 78 sctp_vrf 1 1K 1 sctp_map 4 1K 16 ip_moptions 1 1K 3 in_mfilter 1 1K 3 vnet 1 1K 1 iov 1 1K 13921 pmc 1 1K 1 entropy 2 1K 33 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 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 tcp_pcm_rack 0 0K 4 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 8 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 11 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 2 filemon 0 0K 1 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 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 95 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 5 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 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 5 ip6_moptions 0 0K 1 in6_mfilter 0 0K 4 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 1 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 fadvise 0 0K 0 statfs 0 0K 188 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 18 lio 0 0K 5 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 103 eventfd 0 0K 1 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 288 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 635 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 sigio 0 0K 1 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 13129 0 254 38494208 0 mbuf 256 8616 1046 26617 0 254 2473472 0 malloc-4096 4096 423 3 1950 0 2 1744896 0 BUF TRIE 144 304 11512 799 0 62 1701504 0 malloc-384 384 4226 34 4226 0 30 1635840 0 malloc-128 128 11531 63 11545 0 126 1484032 0 UMA Slabs 0 112 10948 26 10948 0 126 1229088 0 sctp_asoc 2256 2 508 8 0 254 1150560 0 RADIX NODE 144 6881 394 30964 0 62 1047600 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 16328 55 16328 0 254 917448 0 malloc-65536 65536 10 1 13 0 1 720896 0 FFS inode 1168 536 38 622 0 8 670432 0 sctp_ep 1152 17 494 47 0 254 588672 0 malloc-64 64 172 8774 18292 0 254 572544 0 socket 1024 52 456 1456 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 1 288 0 1 425984 0 malloc-65536 65536 6 0 6 0 1 393216 0 sctp_raddr 736 2 515 8 0 254 380512 0 256 Bucket 2048 173 3 1099 0 8 360448 0 VM OBJECT 264 1290 60 14539 0 30 356400 0 VNODE 440 575 91 663 0 30 293040 0 THREAD 1824 145 15 238 0 8 291840 0 malloc-64 64 3862 233 3888 0 254 262080 0 malloc-2048 2048 107 13 313 0 8 245760 0 malloc-16 16 14518 232 14613 0 254 236000 0 malloc-32768 32768 2 5 102 0 1 229376 0 DEVCTL 1024 22 198 147 0 0 225280 0 malloc-65536 65536 1 2 3 0 1 196608 0 UMA Zones 768 241 3 241 0 16 187392 0 malloc-32 32 5337 333 5397 0 254 181440 0 malloc-128 128 1161 234 30377 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 MAP ENTRY 96 1697 67 45886 0 126 169344 0 unpcb 320 15 501 1180 0 254 165120 0 malloc-32768 32768 3 2 123 0 1 163840 0 FFS2 dinode 256 536 94 622 0 62 161280 0 malloc-256 256 489 141 1020 0 62 161280 0 FPU_save_area 832 147 33 312 0 16 149760 0 S VFS Cache 104 1000 287 1125 0 126 133848 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 0 2 68 0 1 131072 0 malloc-32768 32768 3 1 15 0 1 131072 0 malloc-2048 2048 13 51 547 0 8 131072 0 malloc-1024 1024 109 19 126 0 16 131072 0 mbuf_packet 256 6 502 1730 0 254 130048 0 PROC 1376 73 15 937 0 8 121088 0 ksiginfo 112 66 978 104 0 126 116928 0 malloc-128 128 645 254 913 0 126 115072 0 malloc-8192 8192 10 2 118 0 1 98304 0 ertt_txseginfo 40 1 2322 7756 0 254 92920 0 filedesc0 1072 74 10 940 0 8 90048 0 UMA Kegs 384 227 6 227 0 30 89472 0 syncache 168 0 528 4 0 254 88704 0 g_bio 408 4 206 6837 0 30 85680 0 malloc-128 128 353 298 1178 0 126 83328 0 malloc-256 256 167 148 995 0 62 80640 0 sctp_readq 152 0 520 2 0 254 79040 0 sctp_chunk 152 2 518 5 0 254 79040 0 malloc-384 384 94 86 295 0 30 69120 0 128 Bucket 1024 52 15 261 0 16 68608 0 malloc-64 64 479 592 949 0 254 68544 0 malloc-64 64 591 480 16111 0 254 68544 0 tcp_bbr_map 128 0 527 523 0 126 67456 0 malloc-128 128 323 204 470 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-8192 8192 8 0 9 0 1 65536 0 malloc-2048 2048 23 9 103 0 8 65536 0 malloc-256 256 137 118 151 0 62 65280 0 malloc-256 256 128 127 873 0 62 65280 0 sctp_stream_msg_out 112 0 540 2 0 254 60480 0 malloc-4096 4096 12 2 18 0 2 57344 0 64 Bucket 512 79 25 1681 0 30 53248 0 malloc-64 64 168 651 2611 0 254 52416 0 malloc-256 256 135 60 1112 0 62 49920 0 32 Bucket 256 71 124 463 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 13114 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 6 18 545 0 8 49152 0 malloc-1024 1024 8 40 719 0 16 49152 0 malloc-1024 1024 33 15 62 0 16 49152 0 malloc-384 384 76 44 714 0 30 46080 0 pcpu-8 8 4704 416 4902 0 254 40960 0 VMSPACE 616 50 16 912 0 16 40656 0 pipe 736 20 35 322 0 16 40480 0 da_ccb 544 0 70 1808 0 16 38080 0 udp_inpcb 416 9 81 158 0 30 37440 0 hostcache 64 2 565 2 0 254 36288 0 malloc-64 64 240 327 278 0 254 36288 0 malloc-64 64 231 336 263 0 254 36288 0 malloc-64 64 10 557 32 0 254 36288 0 malloc-128 128 137 142 638 0 126 35712 0 malloc-128 128 115 164 387 0 126 35712 0 malloc-128 128 63 216 78 0 126 35712 0 routing nhops 256 26 109 33 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 14 121 51 0 62 34560 0 malloc-256 256 25 110 29 0 62 34560 0 malloc-256 256 23 112 357 0 62 34560 0 malloc-32768 32768 0 1 2 0 1 32768 0 malloc-16384 16384 2 0 3 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 5 3 90 0 2 32768 0 malloc-4096 4096 4 4 194 0 2 32768 0 malloc-2048 2048 7 9 7 0 8 32768 0 malloc-2048 2048 5 11 71 0 8 32768 0 malloc-1024 1024 6 26 11 0 16 32768 0 malloc-1024 1024 9 23 10 0 16 32768 0 malloc-1024 1024 3 29 9 0 16 32768 0 malloc-1024 1024 9 23 991 0 16 32768 0 malloc-512 512 10 54 20 0 30 32768 0 malloc-512 512 3 61 172 0 30 32768 0 malloc-512 512 2 62 25 0 30 32768 0 malloc-512 512 3 61 9 0 30 32768 0 pcpu-64 64 497 15 497 0 254 32768 0 tcp_bbr_pcb 896 0 36 6 0 16 32256 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 210 190 7251 0 126 32000 0 tcp_inpcb 1320 4 20 26 0 8 31680 0 PGRP 120 28 236 40 0 126 31680 0 clpbuf 2624 0 12 26 0 4 31488 0 sctp_laddr 48 6 582 28 0 254 28224 0 malloc-32 32 432 450 578 0 254 28224 0 16 Bucket 144 62 134 375 0 62 28224 0 4 Bucket 48 6 582 8 0 254 28224 0 AIO 208 3 130 6 0 62 27664 0 udplite_inpcb 416 2 61 3 0 30 26208 0 TURNSTILE 136 161 28 161 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 2 1 4 0 1 24576 0 PWD 40 30 576 156 0 254 24240 0 tcp_rack_pcb 1152 0 21 4 0 8 24192 0 rtentry 168 29 115 33 0 62 24192 0 8 Bucket 80 51 249 356 0 126 24000 0 ripcb 384 4 56 15 0 30 23040 0 malloc-384 384 1 59 6 0 30 23040 0 malloc-384 384 1 59 2 0 30 23040 0 SLEEPQUEUE 88 161 95 161 0 126 22528 0 udp_inpcb ports 32 3 627 27 0 254 20160 0 tcp_inpcb ports 32 2 628 17 0 254 20160 0 ertt 72 4 276 26 0 126 20160 0 malloc-32 32 104 526 300 0 254 20160 0 malloc-32 32 102 528 694 0 254 20160 0 malloc-32 32 48 582 69 0 254 20160 0 malloc-32 32 68 562 859 0 254 20160 0 malloc-32 32 32 598 2723 0 254 20160 0 malloc-32 32 25 605 1098 0 254 20160 0 2 Bucket 32 56 574 382 0 254 20160 0 KNOTE 160 3 122 30 0 62 20000 0 tcp_rack_map 128 0 155 525 0 126 19840 0 cryptop 280 0 70 3 0 30 19600 0 L VFS Cache 320 0 60 5 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-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 0 2 20 0 1 16384 0 malloc-4096 4096 0 4 7 0 2 16384 0 malloc-4096 4096 1 3 77 0 2 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-512 512 6 26 10 0 30 16384 0 malloc-512 512 0 32 15 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 malloc-16 16 319 681 524 0 254 16000 0 kenv 258 17 43 1065 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 udplite_inpcb ports 32 1 377 1 0 254 12096 0 malloc-16 16 26 724 140 0 254 12000 0 malloc-16 16 43 707 104 0 254 12000 0 malloc-16 16 35 715 61 0 254 12000 0 malloc-16 16 236 514 4346 0 254 12000 0 malloc-16 16 14 736 26775 0 254 12000 0 malloc-16 16 35 715 104 0 254 12000 0 AIOCB 552 0 21 1 0 16 11592 0 malloc-384 384 6 24 6 0 30 11520 0 malloc-384 384 28 2 40 0 30 11520 0 Mountpoints 2816 2 2 4 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 2 0 2 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 vtnet_tx_hdr 24 0 334 3221 0 254 8016 0 pcpu-16 16 4 252 4 0 254 4096 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 15 24 19 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 144 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 248 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 368 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 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 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcp_log 416 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 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 144 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 144 0 0 0 0 62 0 0 rl_entry 48 0 0 0 0 254 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-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 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0