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 = 0x20:0xffffffff8159b4d1 stack pointer = 0x0:0xfffffe0056e514a0 frame pointer = 0x0:0xfffffe0056e515e0 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 = 886 (syz-executor) rdi: 0000000000000000 rsi: 0000000000000000 rdx: 0000000000000000 rcx: fffffe0002bf1850 r8: 0000000000000000 r9: 0000000000000001 rax: fffffe0000000000 rbx: fffffe005411a9e0 rbp: fffffe0056e515e0 r10: 9529de5eb4f2e5b5 r11: 0000000000000017 r12: 0000000000000000 r13: 0000002e96012704 r14: fffffe005411a9d8 r15: 0000000000000000 trap number = 12 panic: page fault cpuid = 0 time = 1757760793 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056e50cd0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056e50e30 vpanic() at vpanic+0x257/frame 0xfffffe0056e50ff0 panic() at panic+0xb5/frame 0xfffffe0056e510b0 trap_pfault() at trap_pfault+0xaf2/frame 0xfffffe0056e511f0 trap() at trap+0x78e/frame 0xfffffe0056e513d0 calltrap() at calltrap+0x8/frame 0xfffffe0056e513d0 --- trap 0xc, rip = 0xffffffff8159b4d1, rsp = 0xfffffe0056e514a0, rbp = 0xfffffe0056e515e0 --- callout_process() at callout_process+0x441/frame 0xfffffe0056e515e0 handleevents() at handleevents+0x3ee/frame 0xfffffe0056e51650 timercb() at timercb+0x3cb/frame 0xfffffe0056e51710 lapic_handle_timer() at lapic_handle_timer+0x17f/frame 0xfffffe0056e51750 Xtimerint() at Xtimerint+0xb1/frame 0xfffffe0056e51750 --- interrupt, rip = 0xffffffff815f91e6, rsp = 0xfffffe0056e51828, rbp = 0xfffffe0056e51830 --- __asan_load8_noabort() at __asan_load8_noabort+0x96/frame 0xfffffe0056e51830 vm_fault() at vm_fault+0x41e9/frame 0xfffffe0056e51bc0 vm_fault_trap() at vm_fault_trap+0xbd/frame 0xfffffe0056e51c10 trap_pfault() at trap_pfault+0x691/frame 0xfffffe0056e51d50 trap() at trap+0xf4b/frame 0xfffffe0056e51f30 calltrap() at calltrap+0x8/frame 0xfffffe0056e51f30 --- trap 0xc, rip = 0x2cb3e9, rsp = 0x82071c0d0, rbp = 0x82071c110 --- KDB: enter: panic [ thread pid 886 tid 100145 ] Stopped at kdb_enter+0x6e: movq $0,0x259eab7(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff82805b00 .str.27 rsp 0xfffffe0056e50e10 rbp 0xfffffe0056e50e30 rsi 0 rdi 0xffffffff816425a9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe0054120000 r13 0xfffffffffffffffe r14 0xffffffff82805b00 .str.27 r15 0 rip 0xffffffff8162c0de kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x259eab7(%rip) db> show proc Process 886 (syz-executor) at 0xfffffe005411a560: state: NORMAL uid: 0 gid: 0 supp gids: 0, 5 parent: pid 766 at 0xfffffe00540cc570 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0007811db0 (map 0xfffffe0007811db0) (map.pmap 0xfffffe0007811e50) (pmap 0xfffffe0007811ec0) threads: 3 100145 Run CPU 0 syz-executor 100177 S sendfil 0xfffffe00776afee0 syz-executor 100179 S uwait 0xfffffe00584ea480 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 888 764 764 0 R (threaded) syz-executor 100093 RunQ syz-executor 100181 S uwait 0xfffffe0057d94b80 syz-executor 886 766 766 0 R (threaded) syz-executor 100145 Run CPU 0 syz-executor 100177 S sendfil 0xfffffe00776afee0 syz-executor 100179 S uwait 0xfffffe00584ea480 syz-executor 884 763 763 0 R (threaded) syz-executor 100119 RunQ syz-executor 100174 S sbwait 0xfffffe006b4e620c syz-executor 100175 S uwait 0xfffffe006def9780 syz-executor 100176 S uwait 0xfffffe00584e9400 syz-executor 883 1 883 0 Ss select 0xfffffe0058613040 rtsol 882 1 882 0 Ss select 0xfffffe0058612e40 rtsol 881 1 881 0 Ss select 0xfffffe0058612ec0 rtsol 878 780 423 0 S kqread 0xfffffe006b6dcb00 rtsol 850 765 765 0 R (threaded) syz-executor 100152 RunQ syz-executor 100156 S select 0xfffffe0057ddbcc0 syz-executor 100161 S sbwait 0xfffffe006b4eb60c syz-executor 100164 D vm map 0xfffffe00540b0060 syz-executor 100173 S uwait 0xfffffe00584e9080 syz-executor 100180 S uwait 0xfffffe006defa500 syz-executor 849 1 766 0 S uwait 0xfffffe006defb580 syz-executor 845 1 764 0 S uwait 0xfffffe0057d94c80 syz-executor 838 1 765 0 T umtxn 0xfffffe006defb780 syz-executor 836 1 763 0 S uwait 0xfffffe00584e9500 syz-executor 829 1 764 0 S uwait 0xfffffe00584ea580 syz-executor 828 1 765 0 S uwait 0xfffffe00584ea680 syz-executor 825 1 764 0 S uwait 0xfffffe00584ea280 syz-executor 820 0 0 0 DL (threaded) [so_splice] 100136 D - 0xfffffe005858ec00 [thr_0] 100137 D - 0xfffffe005858ec40 [thr_1] 819 0 0 0 DL aiordy 0xfffffe0054109558 [aiod4] 818 0 0 0 DL aiordy 0xfffffe0054109ab0 [aiod3] 817 0 0 0 DL aiordy 0xfffffe005410a008 [aiod2] 816 0 0 0 DL aiordy 0xfffffe005410a560 [aiod1] 809 0 0 0 DL (threaded) [KTLS] 100125 D - 0xfffffe0053e16d00 [thr_0] 100126 D - 0xfffffe0053e16d80 [thr_1] 100127 D - 0xffffffff83cbd628 [reclaim_0] 780 770 423 0 S wait 0xfffffe00540cbac0 sh 770 423 423 0 S wait 0xfffffe005400d570 sh 766 762 766 0 R syz-executor 765 762 765 0 R syz-executor 764 762 764 0 R nanslp 0xffffffff83babc41 syz-executor 763 762 763 0 R syz-executor 762 760 760 0 S select 0xfffffe0057ddba40 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe0054004618 csh 758 681 758 0 Ss select 0xfffffe0057ddbac0 sshd 747 1 747 0 Ss+ ttyin 0xfffffe0058279cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe005862f4b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe005862f8b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe005862fcb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0058278cb0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00586300b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00586304b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00586308b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe0058630cb0 getty 737 1 17 0 S+ piperd 0xfffffe006dfa38a0 logger 736 735 17 0 S+ nanslp 0xffffffff83babc40 sleep 735 1 17 0 S+ wait 0xfffffe005400cac0 sh 685 1 685 0 Ss nanslp 0xffffffff83babc40 cron 681 1 681 0 Ss select 0xfffffe0058613840 sshd 494 1 494 0 Ss select 0xfffffe0057de0140 syslogd 423 1 423 0 Ss wait 0xfffffe005400aab0 devd 422 1 422 65 Ss select 0xfffffe00586134c0 dhclient 337 1 337 0 Ss select 0xfffffe0057de01c0 dhclient 334 1 334 0 Ss select 0xfffffe0057de0040 dhclient 16 0 0 0 DL syncer 0xffffffff83cc9820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0054002558 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cc7d60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100092 D sdflush 0xfffffe005862e0e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d12cc0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83cf8d88 [dom0] 100080 D launds 0xffffffff83cf8d94 [laundry: dom0] 100081 D umarcl 0xffffffff81e11f10 [uma] 7 0 0 0 DL - 0xffffffff839245d8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84443f20 [pf purge] 5 0 0 0 DL waiting 0xffffffff84907700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838ee340 [doneq0] 100046 D - 0xffffffff838ee2c0 [async] 100075 D - 0xffffffff838ee140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cf4660 [crypto] 100043 D crypto_ 0xfffffe0053ee4d30 [crypto returns 0] 100044 D crypto_ 0xfffffe0053ee4d80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b54640 [g_event] 100038 D - 0xffffffff83b54660 [g_up] 100039 D - 0xffffffff83b54680 [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 0xffffffff83cf5100 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c48ff0 [swapper] 100005 D - 0xfffffe0053ea0100 [softirq_0] 100006 D - 0xfffffe0053ea0000 [softirq_1] 100007 D - 0xfffffe0053e9fe00 [if_io_tqg_0] 100008 D - 0xfffffe0053e9fd00 [if_io_tqg_1] 100009 D - 0xfffffe0053e9fc00 [if_config_tqg_0] 100010 D - 0xfffffe0007773b00 [kqueue_ctx taskq] 100011 D - 0xfffffe0007773a00 [jail_remove taskq] 100012 D - 0xfffffe0007773900 [bus taskq] 100015 D - 0xfffffe0007773600 [thread taskq] 100017 D - 0xfffffe0007773400 [aiod_kick taskq] 100018 D - 0xfffffe0007773300 [deferred_unmount ta] 100019 D - 0xfffffe0007773200 [inm_free taskq] 100020 D - 0xfffffe0007773100 [in6m_free taskq] 100021 D - 0xfffffe0007773000 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007772e00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007772e00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007772e00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007772e00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007772d00 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007772d00 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007772d00 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007772d00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007772b00 [firmware taskq] 100040 D - 0xfffffe0007772a00 [crypto_0] 100041 D - 0xfffffe0007772a00 [crypto_1] 100056 D - 0xfffffe0057de6e00 [vtnet0 rxq 0] 100057 D - 0xfffffe0057de6d00 [vtnet0 txq 0] 100058 D - 0xfffffe0057de6c00 [vtnet0 rxq 1] 100059 D - 0xfffffe0057de6b00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057de0380 [virtio_balloon] 100065 D - 0xffffffff8280a1e1 [deadlkres] 100069 D - 0xfffffe00593fd500 [acpi_task_0] 100070 D - 0xfffffe00593fd500 [acpi_task_1] 100071 D - 0xfffffe00593fd500 [acpi_task_2] 100073 D - 0xfffffe0007773c00 [mca taskq] 100074 D - 0xfffffe0007772800 [CAM taskq] 100076 D - 0xfffffe0007775600 [ipsec_offload] 885 1 766 0 Z syz-executor db> show all locks Process 888 (syz-executor) thread 0xfffffe00540bb000 (100093) shared rw vmobject (vmobject) r = 0 (0xfffffe00540ed8b8) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:1153 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe00540d5738) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4998 Process 886 (syz-executor) thread 0xfffffe0054120000 (100145) shared rw vmobject (vmobject) r = 0 (0xfffffe00540fc9b0) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:364 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe0007811e10) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4998 Process 884 (syz-executor) thread 0xfffffe005410f780 (100174) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe006b4e5d80) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4833 Process 850 (syz-executor) thread 0xfffffe0054129000 (100152) shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe00540b0060) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4998 Process 850 (syz-executor) thread 0xfffffe005411d780 (100161) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe006b4eb5c0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4835 Process 850 (syz-executor) thread 0xfffffe005411d000 (100164) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe006b737180) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4835 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 377 5124K 487 tcp_hpts 7 4801K 7 devbuf 4187 4324K 4212 sysctloid 35455 2089K 35530 vtbuf 24 1968K 46 kobj 331 1324K 495 newblk 374 1118K 508 vfscache 3 1025K 3 pcb 34 674K 67 selfd 8399 525K 29235 inodedep 26 522K 120 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 145 298K 969 filedesc 32 249K 113 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 54444 vmem 5 144K 7 tidhash 3 141K 3 pagedep 10 131K 42 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 DEVFS1 106 106K 123 gtaskqueue 18 98K 18 temp 33 89K 1837 bus 1000 82K 5086 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 523 66K 523 ddb_capture 1 64K 1 kdtrace 219 43K 1071 umtx 320 40K 320 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 125 32K 135 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 BPF 15 19K 15 ifaddr 66 19K 68 ufs_mount 4 17K 5 proc 3 17K 3 LRO 16 17K 16 tty 16 16K 16 routetbl 129 16K 409 ithread 90 15K 90 bus-sc 34 15K 1657 eventhandler 163 14K 163 lltable 43 14K 43 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 GEOM 49 11K 431 CAM queue 5 11K 1528 cred 26 10K 186 rman 82 10K 437 rpc 8 9K 8 plimit 23 9K 319 in6_multi 65 9K 65 bmsafemap 2 9K 91 kqueue 76 9K 923 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 taskqueue 69 8K 69 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 UMA 271 5K 271 pf_ifnet 10 5K 19 pwddesc 66 5K 892 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 session 23 3K 34 proc-args 93 3K 1924 DEVFSP 45 3K 50 terminal 11 3K 11 acpidev 20 3K 20 hhook 8 3K 10 freefile 18 3K 44 ip6opt 2 3K 6 clone 9 3K 9 uidinfo 3 3K 7 kcovinfo 36 3K 36 netlink 2 3K 72 lockf 20 3K 70 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 select 15 2K 36 diradd 14 2K 80 Unitno 28 2K 50 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 dirrem 5 2K 62 CC Mem 10 2K 26 sctp_atcl 3 2K 3 msi 9 2K 9 sctp_stro 1 1K 1 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 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 mkdir 6 1K 64 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 inpcbpolicy 23 1K 200 mount 16 1K 105 pci_link 10 1K 10 osd 15 1K 43 crypto 4 1K 10 encap_export_host 12 1K 12 newdirblk 4 1K 32 procdesc 4 1K 10 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 2 1K 2 freework 2 1K 39 freeblks 1 1K 38 indirdep 1 1K 16 VN POLL 2 1K 2 ktls 1 1K 5 loginclass 4 1K 6 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 prison 6 1K 6 sctp_atky 4 1K 4 cryptodev 2 1K 37 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefrag 1 1K 10 aio 4 1K 5 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 3313 filecaps 4 1K 78 sctp_vrf 1 1K 1 ip6_msource 1 1K 1 vnet 1 1K 1 sendfile 1 1K 3 pmc 1 1K 1 filedesc_to_leader 1 1K 3 entropy 2 1K 33 acpiintr 1 1K 1 sctp_athm 3 1K 3 sctp_map 2 1K 2 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 12 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 12 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 mqdata 0 0K 0 filemon 0 0K 1 pf_table 0 0K 0 pf 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 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 NMI handlers 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 amdiommu_dom 0 0K 0 amdiommu_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 20 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 4 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 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 ip6_moptions 0 0K 1 in6_mfilter 0 0K 2 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 in_mfilter 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 19 fadvise 0 0K 0 statfs 0 0K 188 namei_tracker 0 0K 0 inotify 0 0K 1 export_host 0 0K 0 cl_savebuf 0 0K 10 lio 0 0K 2 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 13490 ioctlops 0 0K 99 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 190 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 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 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 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 8336 1062 15008 0 254 38494208 0 mbuf 256 8659 1003 17847 0 254 2473472 0 BUF TRIE 152 219 11585 543 0 62 1794208 0 malloc-384 384 4139 31 4150 0 30 1601280 0 malloc-128 128 11655 63 11666 0 126 1499904 0 malloc-4096 4096 334 4 577 0 2 1384448 0 tcp_log 416 961 2342 4263 0 254 1374048 0 UMA Slabs 0 112 10963 11 10963 0 126 1229088 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 RADIX NODE 152 6634 147 27969 0 62 1030712 0 vmem btag 56 16528 71 16528 0 254 929544 0 malloc-65536 65536 13 1 16 0 1 917504 0 malloc-64 64 9005 2209 30893 0 254 717696 0 FFS inode 1168 525 35 572 0 8 654080 0 sctp_ep 1152 2 509 2 0 254 588672 0 sctp_asoc 2256 1 254 1 0 254 575280 0 socket 1024 49 459 1414 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 170 0 0 2 446080 0 256 Bucket 2048 134 42 1120 0 8 360448 0 VM OBJECT 248 1222 90 14021 0 62 325376 0 malloc-4096 4096 73 5 895 0 2 319488 0 THREAD 1860 151 9 181 0 8 297600 0 malloc-16384 16384 15 3 54 0 1 294912 0 VNODE 440 562 68 611 0 30 277200 0 malloc-64 64 3892 203 3898 0 254 262080 0 malloc-2048 2048 109 11 350 0 8 245760 0 malloc-16 16 14614 386 14687 0 254 240000 0 DEVCTL 1024 22 198 147 0 0 225280 0 sctp_raddr 736 1 263 1 0 254 194304 0 UMA Zones 768 243 1 243 0 16 187392 0 malloc-32 32 5365 305 5409 0 254 181440 0 malloc-128 128 1232 163 25583 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 MAP ENTRY 96 1550 214 43936 0 126 169344 0 unpcb 320 21 495 1184 0 254 165120 0 FFS2 dinode 256 525 105 571 0 62 161280 0 malloc-256 256 437 193 698 0 62 161280 0 malloc-1024 1024 117 27 301 0 16 147456 0 FPU_save_area 832 153 9 206 0 16 134784 0 S VFS Cache 104 997 290 1062 0 126 133848 0 malloc-65536 65536 0 2 62 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 1 1 9 0 1 131072 0 malloc-32768 32768 2 2 13 0 1 131072 0 mbuf_packet 256 1 507 144 0 254 130048 0 ksiginfo 112 61 983 92 0 126 116928 0 malloc-2048 2048 7 49 1039 0 8 114688 0 PROC 1368 66 11 888 0 8 105336 0 malloc-128 128 719 56 4024 0 126 99200 0 malloc-128 128 623 152 1320 0 126 99200 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-8192 8192 9 2 92 0 1 90112 0 UMA Kegs 384 229 4 229 0 30 89472 0 g_bio 408 0 210 5292 0 30 85680 0 128 Bucket 1024 41 42 238 0 16 84992 0 vnpbuf 2624 0 32 2 0 16 83968 0 filedesc0 1072 66 11 892 0 8 82544 0 malloc-16384 16384 5 0 6 0 1 81920 0 malloc-4096 4096 15 5 218 0 2 81920 0 malloc-8192 8192 8 1 10 0 1 73728 0 malloc-64 64 811 260 2446 0 254 68544 0 malloc-32768 32768 0 2 4 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-4096 4096 12 4 495 0 2 65536 0 malloc-1024 1024 26 38 557 0 16 65536 0 64 Bucket 512 74 54 1691 0 30 65536 0 malloc-256 256 144 111 880 0 62 65280 0 malloc-256 256 153 102 547 0 62 65280 0 malloc-256 256 197 58 282 0 62 65280 0 malloc-384 384 67 83 482 0 30 57600 0 32 Bucket 256 71 124 373 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 12827 0 16 49152 0 malloc-16384 16384 1 2 191 0 1 49152 0 malloc-2048 2048 10 14 31 0 8 49152 0 malloc-384 384 71 49 74 0 30 46080 0 da_ccb 544 0 84 1425 0 16 45696 0 syncache 168 1 263 4 0 254 44352 0 pcpu-8 8 4722 398 4878 0 254 40960 0 pipe 736 22 33 322 0 16 40480 0 sctp_chunk 152 1 259 1 0 254 39520 0 udp_inpcb 408 7 83 159 0 30 36720 0 malloc-64 64 25 542 13426 0 254 36288 0 malloc-64 64 30 537 58 0 254 36288 0 malloc-64 64 224 343 1101 0 254 36288 0 malloc-64 64 76 491 975 0 254 36288 0 malloc-128 128 18 261 161 0 126 35712 0 malloc-128 128 23 256 60 0 126 35712 0 malloc-128 128 121 158 591 0 126 35712 0 malloc-128 128 32 247 292 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 84 6 84 0 30 34560 0 malloc-256 256 27 108 449 0 62 34560 0 malloc-256 256 5 130 79 0 62 34560 0 malloc-256 256 36 99 242 0 62 34560 0 malloc-256 256 17 118 283 0 62 34560 0 malloc-2048 2048 0 16 12 0 8 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-2048 2048 3 13 49 0 8 32768 0 malloc-2048 2048 9 7 33 0 8 32768 0 malloc-2048 2048 8 8 9 0 8 32768 0 malloc-1024 1024 3 29 43 0 16 32768 0 malloc-1024 1024 17 15 996 0 16 32768 0 malloc-1024 1024 3 29 7 0 16 32768 0 malloc-1024 1024 3 29 8 0 16 32768 0 malloc-512 512 0 64 110 0 30 32768 0 malloc-512 512 2 62 2 0 30 32768 0 malloc-512 512 14 50 25 0 30 32768 0 malloc-512 512 0 64 14 0 30 32768 0 malloc-512 512 2 62 49 0 30 32768 0 malloc-512 512 10 54 31 0 30 32768 0 malloc-512 512 2 62 13 0 30 32768 0 pcpu-64 64 501 11 501 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 202 198 7083 0 126 32000 0 PGRP 120 27 237 38 0 126 31680 0 tcp_inpcb 1304 10 14 26 0 8 31296 0 VMSPACE 584 44 5 867 0 16 28616 0 sctp_laddr 48 4 584 16 0 254 28224 0 malloc-32 32 155 727 1377 0 254 28224 0 malloc-32 32 360 522 4195 0 254 28224 0 16 Bucket 144 56 140 263 0 62 28224 0 4 Bucket 48 4 584 5 0 254 28224 0 AIO 208 1 132 8 0 62 27664 0 TURNSTILE 136 161 28 161 0 62 25704 0 cpuset 200 8 120 48 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 43 0 2 24576 0 ertt_txseginfo 40 0 606 271 0 254 24240 0 PWD 40 23 583 113 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 54 246 304 0 126 24000 0 itimer 352 0 66 2 0 30 23232 0 malloc-384 384 1 59 4 0 30 23040 0 malloc-384 384 12 48 12 0 30 23040 0 malloc-384 384 31 29 534 0 30 23040 0 malloc-384 384 1 59 2 0 30 23040 0 ripcb 376 6 54 14 0 30 22560 0 SLEEPQUEUE 88 161 95 161 0 126 22528 0 clpbuf 2624 0 8 22 0 4 20992 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 10 270 26 0 126 20160 0 malloc-64 64 3 312 3 0 254 20160 0 malloc-32 32 66 564 383 0 254 20160 0 malloc-32 32 22 608 124 0 254 20160 0 malloc-32 32 60 570 85 0 254 20160 0 malloc-32 32 130 500 138 0 254 20160 0 malloc-32 32 16 614 21 0 254 20160 0 2 Bucket 32 56 574 356 0 254 20160 0 KNOTE 160 5 120 22 0 62 20000 0 AIOCB 552 1 34 6 0 16 19320 0 ktls_session 256 0 75 1 0 62 19200 0 L VFS Cache 320 0 60 5 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-8192 8192 0 2 26 0 1 16384 0 malloc-8192 8192 0 2 19 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 6 0 2 16384 0 malloc-1024 1024 0 16 2 0 16 16384 0 malloc-1024 1024 2 14 2 0 16 16384 0 malloc-512 512 4 28 5 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 rl_entry 48 2 334 2 0 254 16128 0 malloc-16 16 509 491 3386 0 254 16000 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 40 0 254 12600 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-16 16 49 701 1451 0 254 12000 0 malloc-16 16 10 740 15 0 254 12000 0 malloc-16 16 41 709 99 0 254 12000 0 malloc-16 16 51 699 25042 0 254 12000 0 malloc-16 16 15 735 16 0 254 12000 0 malloc-16 16 10 740 12 0 254 12000 0 splice 184 0 63 1 0 62 11592 0 AIOLIO 272 0 42 2 0 30 11424 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 4 0 2 8192 0 vtnet_tx_hdr 24 0 334 1371 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 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 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 tcp_bbr_pcb 896 0 0 0 0 16 0 0 tcp_bbr_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 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 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 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 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-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 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