Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0xfffff7bfe0000000 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff8157b347 stack pointer = 0x28:0xfffffe00773646d0 frame pointer = 0x28:0xfffffe00773646d0 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 = 1334 (syz-executor.0) rdi: ffffffff00000001 rsi: 0000003fe0000000 rdx: 0000020000000000 rcx: ffffffff00000008 r8: ffffffff00000004 r9: 00000000184dbd89 rax: fffff78000000000 rbx: ffffffff00000001 rbp: fffffe00773646d0 r10: 0000000000000000 r11: fffffe0077b50c60 r12: fffffe0077364870 r13: fffffe00773648b0 r14: ffffffff00000001 r15: 000000000000002d FreeBSD/amd64trap number = 12 panic: page fault cpuid = 0 time = 1712650514 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0077363df0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0077363f50 vpanic() at vpanic+0x26a/frame 0xfffffe0077364110 panic() at panic+0xb5/frame 0xfffffe00773641d0 trap_fatal() at trap_fatal+0x7f2/frame 0xfffffe00773642f0 trap_pfault() at trap_pfault+0x179/frame 0xfffffe0077364410 trap() at trap+0x648/frame 0xfffffe0077364600 calltrap() at calltrap+0x8/frame 0xfffffe0077364600 --- trap 0xc, rip = 0xffffffff8157b347, rsp = 0xfffffe00773646d0, rbp = 0xfffffe00773646d0 --- __asan_load8_noabort() at __asan_load8_noabort+0xb7/frame 0xfffffe00773646d0 m_free() at m_free+0x1e/frame 0xfffffe0077364710 m_freem() at m_freem+0x48/frame 0xfffffe0077364730 uipc_sosend_stream_or_seqpacket() at uipc_sosend_stream_or_seqpacket+0x126d/frame 0xfffffe00773649a0 sousrsend() at sousrsend+0x117/frame 0xfffffe0077364a30 kern_sendit() at kern_sendit+0x4fc/frame 0xfffffe0077364b90 sendit() at sendit+0x15f/frame 0xfffffe0077364bf0 sys_sendmsg() at sys_sendmsg+0x181/frame 0xfffffe0077364d10 amd64_syscall() at amd64_syscall+0x4cb/frame 0xfffffe0077364f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0077364f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x2aeb2a, rsp = 0x825ef7f08, rbp = 0x825ef7f80 --- KDB: enter: panic [ thread pid 1334 tid 100549 ] Stopped at kdb_enter+0x6e: movq $0,0x23c8477(%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 0xfffffe0070a00000 rdx 0x3ffff rbx 0xffffffff826ed680 .str.27 rsp 0xfffffe0077363f30 rbp 0xfffffe0077363f50 rsi 0x40001 rdi 0xffffffff815c0059 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe0077b50740 r13 0xfffffffffffffffe r14 0xffffffff826ed680 .str.27 r15 0 rip 0xffffffff815acc1e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23c8477(%rip) db> show proc Process 1334 (syz-executor.0) at 0xfffffe007764cac0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 770 at 0xfffffe006dccd580 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 exec reaper: 0xfffffe005420b040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0070449c08 (map 0xfffffe0070449c08) (map.pmap 0xfffffe0070449cc8) (pmap 0xfffffe0070449d38) threads: 2 100240 RunQ syz-executor.0 100549 Run CPU 0 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 1335 780 780 0 R (threaded) syz-executor.3 100154 RunQ syz-executor.3 100550 S uwait 0xfffffe0070915a00 syz-executor.3 1334 770 770 0 R (threaded) syz-executor.0 100240 RunQ syz-executor.0 100549 Run CPU 0 syz-executor.0 1330 773 773 0 R (threaded) syz-executor.2 100188 RunQ syz-executor.2 100546 S sbwait 0xfffffe006da5494c syz-executor.2 1316 794 424 0 S nanslp 0xffffffff83956480 sleep 1309 1307 771 0 SV uwait 0xfffffe0057370380 syz-executor.1 1307 771 771 0 T (threaded) syz-executor.1 100459 s syz-executor.1 100526 D ppwait 0xfffffe0077aaea60 syz-executor.1 1303 1 780 0 SV uwait 0xfffffe0070915b00 syz-executor.3 1274 1 771 0 SV uwait 0xfffffe0057370480 syz-executor.1 1261 1 780 0 SV uwait 0xfffffe00777e0c80 syz-executor.3 1240 1 773 0 SV uwait 0xfffffe0070917180 syz-executor.2 1191 1 780 0 SV uwait 0xfffffe0070917380 syz-executor.3 1152 1151 773 0 S uwait 0xfffffe0070917280 syz-executor.2 1151 1 773 0 SV uwait 0xfffffe0007980700 syz-executor.2 1128 1 780 0 SV uwait 0xfffffe0057370b80 syz-executor.3 1124 1 771 0 SV uwait 0xfffffe0070916c00 syz-executor.1 1109 1108 773 0 S uwait 0xfffffe0057370980 syz-executor.2 1108 1 773 0 SV uwait 0xfffffe00777e1280 syz-executor.2 1104 1 770 0 SV uwait 0xfffffe00777e1180 syz-executor.0 1089 1088 780 0 S uwait 0xfffffe0070917480 syz-executor.3 1088 1 780 0 SV uwait 0xfffffe00578c9c80 syz-executor.3 1073 1 771 0 S uwait 0xfffffe0057370880 syz-executor.1 1061 1 773 0 S uwait 0xfffffe0070918000 syz-executor.2 1048 1 780 0 S uwait 0xfffffe0007980f00 syz-executor.3 1035 1 780 0 S uwait 0xfffffe00578cad00 syz-executor.3 965 964 770 0 SV uwait 0xfffffe00777e1380 syz-executor.0 964 1 770 0 DV ppwait 0xfffffe007764eaa0 syz-executor.0 961 1 780 0 SV uwait 0xfffffe0007980800 syz-executor.3 956 1 773 0 SV connec 0xfffffe006da4fc1a syz-executor.2 922 1 773 0 SV connec 0xfffffe006dc8e49a syz-executor.2 911 1 770 0 SV uwait 0xfffffe0070917e80 syz-executor.0 898 897 780 0 SV uwait 0xfffffe0070916800 syz-executor.3 897 1 780 0 DV ppwait 0xfffffe0077691a60 syz-executor.3 893 1 780 -1 SV connec 0xfffffe006da510da syz-executor.3 884 1 770 0 SV uwait 0xfffffe0070918300 syz-executor.0 835 833 773 0 SV uwait 0xfffffe005736f380 syz-executor.2 833 1 773 0 DV ppwait 0xfffffe0007ce7500 syz-executor.2 825 0 0 0 DL aiordy 0xfffffe0070452580 [aiod4] 824 0 0 0 DL aiordy 0xfffffe0070452ae0 [aiod3] 823 0 0 0 DL aiordy 0xfffffe0070453040 [aiod2] 822 0 0 0 DL aiordy 0xfffffe00704535a0 [aiod1] 794 776 424 0 S wait 0xfffffe0070454060 sh 780 768 780 0 Ss nanslp 0xffffffff83956481 syz-executor.3 776 424 424 0 S wait 0xfffffe00704545c0 sh 773 768 773 0 Rs syz-executor.2 771 768 771 0 Rs syz-executor.1 770 768 770 0 Rs syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100107 S uwait 0xfffffe005736ec00 syz-fuzzer 100119 S uwait 0xfffffe00578ca280 syz-fuzzer 100120 S wait 0xfffffe006dccc560 syz-fuzzer 100121 S uwait 0xfffffe00578ca480 syz-fuzzer 100122 S uwait 0xfffffe0007980a00 syz-fuzzer 100123 S uwait 0xfffffe00578ca580 syz-fuzzer 100124 S wait 0xfffffe006dccc560 syz-fuzzer 100125 S kqread 0xfffffe0007c82a00 syz-fuzzer 100126 S uwait 0xfffffe0007980c00 syz-fuzzer 100127 S wait 0xfffffe006dccc560 syz-fuzzer 100128 S wait 0xfffffe006dccc560 syz-fuzzer 100142 S uwait 0xfffffe0070917d80 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe006dccd0d0 csh 764 682 764 0 Ss select 0xfffffe0007877540 sshd 748 1 748 0 Ss+ ttyin 0xfffffe0007d1e4b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe005874a8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe005874b0b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe005874b8b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0056ec00b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0056ec08b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0056ec10b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0056ec18b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0056ec20b0 getty 738 1 18 0 S+ piperd 0xfffffe006da63110 logger 737 736 18 0 S+ nanslp 0xffffffff83956481 sleep 736 1 18 0 S+ wait 0xfffffe00579ed020 sh 686 1 686 0 Ss nanslp 0xffffffff83956480 cron 682 1 682 0 Ss select 0xfffffe007027fbc0 sshd 495 1 495 0 Ss select 0xfffffe007027fcc0 syslogd 424 1 424 0 Ss wait 0xfffffe00579ee5a0 devd 423 1 423 65 Ss select 0xfffffe0007877dc0 dhclient 338 1 338 0 Ss select 0xfffffe0007877d40 dhclient 335 1 335 0 Ss select 0xfffffe0007877e40 dhclient 17 0 0 0 DL syncer 0xffffffff83a73ba0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007ce9040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83a72180 [bufdaemon] 100083 D - 0xffffffff82e02140 [bufspacedaemon-0] 100091 D sdflush 0xfffffe00589e6ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83abb680 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83aa34f8 [dom0] 100082 D launds 0xffffffff83aa3504 [laundry: dom0] 100084 D umarcl 0xffffffff81d508d0 [uma] 7 0 0 0 DL - 0xffffffff836d3cb0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8449ebb0 [pf purge] 5 0 0 0 DL waiting 0xffffffff842cf760 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8369e340 [doneq0] 100045 D - 0xffffffff8369e2c0 [async] 100076 D - 0xffffffff8369e140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83a9ed20 [crypto] 100042 D crypto_ 0xfffffe0007c85030 [crypto returns 0] 100043 D crypto_ 0xfffffe0007c85080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0056f60c88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff838fee00 [g_event] 100036 D - 0xffffffff838fee20 [g_up] 100037 D - 0xffffffff838fee40 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 Run CPU 1 [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: 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 0xfffffe005420b040 [init] 10 0 0 0 DL audit_w 0xffffffff83a9f780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff838ff7e0 [swapper] 100005 D - 0xfffffe00085f7d00 [softirq_0] 100006 D - 0xfffffe00085f7c00 [softirq_1] 100007 D - 0xfffffe00085f7b00 [if_io_tqg_0] 100008 D - 0xfffffe00085f7a00 [if_io_tqg_1] 100009 D - 0xfffffe00085f7900 [if_config_tqg_0] 100010 D - 0xfffffe00085f7800 [pci_hp taskq] 100011 D - 0xfffffe00085f7700 [kqueue_ctx taskq] 100014 D - 0xfffffe00085f7400 [thread taskq] 100016 D - 0xfffffe00085f7200 [aiod_kick taskq] 100017 D - 0xfffffe00085f7100 [deferred_unmount ta] 100018 D - 0xfffffe00085f7000 [inm_free taskq] 100019 D - 0xfffffe00085f6e00 [in6m_free taskq] 100020 D - 0xfffffe00085f6d00 [linuxkpi_irq_wq] 100021 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00085f6a00 [firmware taskq] 100039 D - 0xfffffe00085f6700 [crypto_0] 100040 D - 0xfffffe00085f6700 [crypto_1] 100055 D - 0xfffffe00085f6500 [vtnet0 rxq 0] 100056 D - 0xfffffe00085f6400 [vtnet0 txq 0] 100057 D - 0xfffffe00085f6300 [vtnet0 rxq 1] 100058 D - 0xfffffe00085f6200 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0007cbc380 [virtio_balloon] 100066 D - 0xffffffff826f28c0 [deadlkres] 100070 D - 0xfffffe005797ab00 [acpi_task_0] 100071 D - 0xfffffe005797ab00 [acpi_task_1] 100072 D - 0xfffffe005797ab00 [acpi_task_2] 100074 D - 0xfffffe00085f8100 [mca taskq] 100075 D - 0xfffffe00085f6600 [CAM taskq] 1308 1307 771 0 Z syz-executor.1 895 893 780 -1 Z syz-executor.3 db> show all locks Process 1330 (syz-executor.2) thread 0xfffffe00708db000 (100546) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe006da54900) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4029 Process 12 (intr) thread 0xfffffe0056e5b740 (100033) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe00704a9020) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1263 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 linker 371 4934K 481 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4217 sysctloid 34865 2055K 34936 vtbuf 24 1968K 46 kobj 326 1304K 488 newblk 815 1228K 1132 vfscache 3 1025K 3 pcb 113 770K 698 filedesc 80 634K 987 inodedep 163 573K 456 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 199 394K 1447 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 101 acpica 1674 184K 60830 tidhash 3 141K 3 pagedep 49 140K 348 vmem 3 138K 5 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 bus 985 81K 5155 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 513 65K 513 ddb_capture 1 64K 1 kdtrace 274 52K 1893 umtx 400 50K 400 temp 36 39K 1897 hostcache 1 32K 1 shm 1 32K 9 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 sctp_atcl 64 24K 420 dirrem 91 23K 373 DEVFS_RULE 56 20K 56 sctp_stro 19 19K 85 routetbl 132 19K 467 ifaddr 66 19K 68 BPF 14 19K 14 ufs_mount 4 17K 5 proc 3 17K 3 LRO 16 17K 16 tty 16 16K 16 ithread 97 16K 97 bus-sc 34 15K 1687 eventhandler 162 14K 162 lltable 43 14K 43 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 GEOM 61 11K 481 rman 86 11K 451 CAM queue 5 11K 1528 freefile 69 9K 329 in6_multi 65 9K 65 tcp_fsb_rack 4 9K 64 bmsafemap 2 9K 419 cred 33 9K 260 rpc 4 9K 4 kqueue 96 9K 1348 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 24 shmfd 1 8K 1 pfs_vncache 1 8K 1 sctp_timw 30 8K 30 audit_evclass 238 8K 300 taskqueue 63 7K 63 pf_ifnet 19 7K 39 sglist 6 7K 6 diradd 48 6K 404 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 pwddesc 86 6K 1341 plimit 21 6K 357 hhook 15 5K 17 newdirblk 39 5K 338 ufs_dirhash 24 5K 24 UMA 267 5K 267 vt 11 5K 11 DEVFSP 65 5K 111 pf_table 2 4K 18 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 kcovinfo 52 4K 52 sctp_atky 83 4K 527 mkdir 24 3K 676 session 24 3K 48 proc-args 109 3K 2396 crypto 6 3K 9 CC Mem 11 3K 78 terminal 11 3K 11 freework 11 3K 327 indirdep 10 3K 10 uidinfo 4 3K 12 clone 9 3K 9 local_apic 1 2K 1 io_apic 1 2K 1 freeblks 8 2K 323 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 Unitno 31 2K 49 lockf 16 2K 30 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 tun 4 2K 4 selfd 24 2K 17053 toponodes 6 2K 6 ipsecpolicy 2 2K 2 acpidev 20 2K 20 sctp_athm 64 1K 434 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 10 NFSD session 1 1K 1 select 7 1K 38 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 encap_export_host 12 1K 12 sctp_map 38 1K 170 cryptodev 9 1K 90 inpcbpolicy 18 1K 295 osd 16 1K 91 tcp_pcm_rack 2 1K 32 netlink 2 1K 28 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 filecaps 7 1K 84 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 soname 7 1K 3599 pf_rule 1 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 procdesc 1 1K 10 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 sctp_aadr 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 38 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 fadvise 1 1K 3 iov 2 1K 14167 Per-cpu 1 1K 1 p1003.1b 1 1K 1 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_do_rack 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 145 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_stri 0 0K 28 filemon 0 0K 10 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 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 36 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 3 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 freefrag 0 0K 6 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 MLX5DUMP 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 10 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 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 VN POLL 0 0K 0 statfs 0 0K 201 namei_tracker 0 0K 1 export_host 0 0K 0 cl_savebuf 0 0K 4 lio 0 0K 126 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 155 eventfd 0 0K 0 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 647 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 NEWdirectio 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 12 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 30897 0 254 38494208 0 ertt_txseginfo 40 77987 591 83852 0 254 3143120 0 mbuf 256 8787 876 130420 0 254 2473728 0 malloc-4096 4096 422 4 2416 0 2 1744896 0 BUF TRIE 144 235 11553 651 0 62 1697472 0 malloc-384 384 4284 36 4653 0 30 1658880 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11446 148 11521 0 126 1484032 0 UMA Slabs 0 112 11016 30 11016 0 126 1237152 0 sctp_asoc 2256 19 491 85 0 254 1150560 0 RADIX NODE 144 7303 168 37795 0 62 1075824 0 malloc-65536 65536 15 0 18 0 1 983040 0 vmem btag 56 17465 70 17465 0 254 981960 0 malloc-16384 16384 43 4 496 0 1 770048 0 FFS inode 1168 563 25 892 0 8 686784 0 pbuf 2624 0 249 0 0 2 653376 0 sctp_ep 1144 45 466 321 0 254 584584 0 lkpicurr 168 2 3094 2 0 62 520128 0 socket 960 64 444 1856 0 254 487680 0 VM OBJECT 264 1424 106 19411 0 30 403920 0 sctp_raddr 736 19 498 105 0 254 380512 0 THREAD 1824 185 15 550 0 8 364800 0 malloc-2048 2048 13 147 1134 0 8 327680 0 256 Bucket 2048 146 14 1438 0 8 327680 0 VNODE 448 602 91 933 0 30 310464 0 malloc-64 64 3855 240 3867 0 254 262080 0 malloc-2048 2048 107 13 166 0 8 245760 0 malloc-16 16 14411 339 14579 0 254 236000 0 DEVCTL 1024 22 198 147 0 0 225280 0 malloc-256 256 826 44 1184 0 62 222720 0 MAP ENTRY 96 1934 334 56013 0 126 217728 0 tcp_log 416 0 513 397 0 254 213408 0 mbuf_packet 256 4 758 4867 0 254 195072 0 malloc-128 128 1305 214 29533 0 126 194432 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5279 391 5310 0 254 181440 0 malloc-1024 1024 156 20 258 0 16 180224 0 FPU_save_area 832 187 29 779 0 16 179712 0 lkpimm 56 1 3095 1 0 254 173376 0 FFS2 dinode 256 563 67 892 0 62 161280 0 malloc-256 256 517 113 1834 0 62 161280 0 PROC 1376 87 23 1341 0 8 151360 0 S VFS Cache 104 1020 384 1425 0 126 146016 0 malloc-65536 65536 0 2 74 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-2048 2048 47 17 323 0 8 131072 0 unpcb 256 14 496 1209 0 254 130560 0 ksiginfo 112 93 951 558 0 126 116928 0 tcp_bbr_map 128 740 159 893 0 126 115072 0 malloc-128 128 723 176 2085 0 126 115072 0 filedesc0 1072 86 19 1341 0 8 112560 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-384 384 175 65 468 0 30 92160 0 UMA Kegs 384 226 7 226 0 30 89472 0 malloc-128 128 495 156 872 0 126 83328 0 malloc-8192 8192 9 1 11 0 1 81920 0 malloc-4096 4096 16 4 33 0 2 81920 0 sctp_readq 152 0 520 13 0 254 79040 0 sctp_chunk 152 9 511 57 0 254 79040 0 malloc-8192 8192 6 3 17 0 1 73728 0 g_bio 408 0 180 5500 0 30 73440 0 128 Bucket 1024 51 16 274 0 16 68608 0 malloc-64 64 644 427 15337 0 254 68544 0 malloc-128 128 334 193 820 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 1 1 12 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 sctp_stream_msg_out 112 12 528 51 0 254 60480 0 malloc-384 384 112 38 455 0 30 57600 0 64 Bucket 512 70 34 1785 0 30 53248 0 malloc-64 64 487 332 3258 0 254 52416 0 malloc-64 64 471 348 934 0 254 52416 0 VMSPACE 616 60 24 1180 0 16 51744 0 malloc-256 256 94 101 539 0 62 49920 0 malloc-256 256 98 97 1792 0 62 49920 0 malloc-256 256 74 121 201 0 62 49920 0 malloc-256 256 117 78 984 0 62 49920 0 32 Bucket 256 70 125 788 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 14698 0 16 49152 0 malloc-4096 4096 10 2 22 0 2 49152 0 malloc-2048 2048 15 9 31 0 8 49152 0 malloc-1024 1024 10 38 1544 0 16 49152 0 syncache 168 0 264 4 0 254 44352 0 tcp_inpcb 1304 11 22 78 0 8 43032 0 TURNSTILE 136 201 114 201 0 62 42840 0 pcpu-8 8 4870 250 5346 0 254 40960 0 pipe 728 22 33 382 0 16 40040 0 udp_inpcb 416 6 84 196 0 30 37440 0 malloc-64 64 36 531 17089 0 254 36288 0 malloc-64 64 99 468 751 0 254 36288 0 malloc-64 64 108 459 1368 0 254 36288 0 malloc-64 64 25 542 29 0 254 36288 0 tcp_rack_map 128 0 279 55 0 126 35712 0 malloc-128 128 5 274 6 0 126 35712 0 malloc-128 128 43 236 3333 0 126 35712 0 malloc-128 128 65 214 72 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 17 118 225 0 62 34560 0 malloc-256 256 50 85 587 0 62 34560 0 SLEEPQUEUE 88 201 183 201 0 126 33792 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-8192 8192 3 1 29 0 1 32768 0 malloc-2048 2048 6 10 34 0 8 32768 0 malloc-2048 2048 0 16 40 0 8 32768 0 malloc-2048 2048 3 13 196 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-1024 1024 5 27 11 0 16 32768 0 malloc-1024 1024 10 22 175 0 16 32768 0 malloc-512 512 9 55 127 0 30 32768 0 malloc-512 512 7 57 74 0 30 32768 0 malloc-512 512 4 60 44 0 30 32768 0 malloc-512 512 4 60 55 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 PWD 40 41 767 426 0 254 32320 0 KNOTE 160 30 170 6078 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 222 178 8509 0 126 32000 0 PGRP 120 24 240 48 0 126 31680 0 clpbuf 2624 0 12 26 0 4 31488 0 tcp_bbr_pcb 832 2 34 13 0 16 29952 0 sctp_laddr 48 20 568 68 0 254 28224 0 malloc-32 32 277 605 3291 0 254 28224 0 16 Bucket 144 50 146 277 0 62 28224 0 4 Bucket 48 6 582 8 0 254 28224 0 AIO 208 3 130 127 0 62 27664 0 da_ccb 544 0 49 1507 0 16 26656 0 udplite_inpcb 416 0 63 14 0 30 26208 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 1 2 102 0 1 24576 0 malloc-8192 8192 1 2 20 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 2 4 203 0 2 24576 0 tcp_rack_pcb 1216 2 18 32 0 8 24320 0 rl_entry 40 42 564 42 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 8 Bucket 80 65 235 392 0 126 24000 0 ripcb 384 1 59 7 0 30 23040 0 malloc-384 384 1 59 3 0 30 23040 0 malloc-384 384 1 59 29 0 30 23040 0 malloc-384 384 21 39 24 0 30 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 hostcache 64 1 314 1 0 254 20160 0 udp_inpcb ports 32 3 627 33 0 254 20160 0 tcp_inpcb ports 32 6 624 36 0 254 20160 0 ertt 72 11 269 78 0 126 20160 0 malloc-32 32 82 548 85 0 254 20160 0 malloc-32 32 195 435 1725 0 254 20160 0 malloc-32 32 196 434 1107 0 254 20160 0 malloc-32 32 24 606 489 0 254 20160 0 malloc-32 32 59 571 951 0 254 20160 0 malloc-32 32 29 601 64 0 254 20160 0 2 Bucket 32 55 575 438 0 254 20160 0 AIOLIO 272 0 70 126 0 30 19040 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 0 1 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 3 1 3 0 2 16384 0 malloc-1024 1024 1 15 4 0 16 16384 0 malloc-1024 1024 8 8 8 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 1 667 91864 0 254 16032 0 kenv 258 17 43 1071 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-16 16 28 722 67 0 254 12000 0 malloc-16 16 312 438 487 0 254 12000 0 malloc-16 16 145 605 817 0 254 12000 0 malloc-16 16 5 745 333 0 254 12000 0 malloc-16 16 252 498 4973 0 254 12000 0 malloc-16 16 30 720 27849 0 254 12000 0 malloc-16 16 16 734 17 0 254 12000 0 cryptop 280 0 42 2 0 30 11760 0 AIOCB 552 0 21 1 0 16 11592 0 malloc-384 384 11 19 11 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 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 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 source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 360 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 tcpreass 48 0 0 0 0 254 0 0 udplite_inpcb ports 32 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 232 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 L VFS Cache 320 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 104 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 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-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-2048 2048 0 0 0 0 8 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-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