Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x1a0 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff817bdd10 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=-1 (errno 54: Connection reset by peer) stack pointer = 0x0:0xfffffe0056c3cfc0 frame pointer = 0x0:0xfffffe0056c3d0b0 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 = 1462 (syz-executor) rdi: 00000000000001a0 rsi: 0000000000000000 rdx: 0000000000080000 rcx: fffffe0002bf1850 r8: 0000000000000000 r9: 0000000000000060 rax: fffffe0002bf1850 rbx: 1fffffc00ad879fc rbp: fffffe0056c3d0b0 r10: aec4972d4da386bf r11: 0000000000000000 r12: 0000000000080400 r13: fffffe006ddef040 r14: 0000000000000000 r15: fffffe006ddef188 trap number = 12 panic: page fault cpuid = 1 time = 202 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056c3c7f0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056c3c950 vpanic() at vpanic+0x257/frame 0xfffffe0056c3cb10 panic() at panic+0xb5/frame 0xfffffe0056c3cbd0 trap_pfault() at trap_pfault+0xaec/frame 0xfffffe0056c3cd10 trap() at trap+0x78e/frame 0xfffffe0056c3cef0 calltrap() at calltrap+0x8/frame 0xfffffe0056c3cef0 --- trap 0xc, rip = 0xffffffff817bdd10, rsp = 0xfffffe0056c3cfc0, rbp = 0xfffffe0056c3d0b0 --- _vn_lock() at _vn_lock+0xb0/frame 0xfffffe0056c3d0b0 mddestroy() at mddestroy+0x3ba/frame 0xfffffe0056c3d190 mdctlioctl() at mdctlioctl+0x1680/frame 0xfffffe0056c3d2f0 devfs_ioctl() at devfs_ioctl+0x266/frame 0xfffffe0056c3d3e0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x87/frame 0xfffffe0056c3d410 vn_ioctl() at vn_ioctl+0x3c7/frame 0xfffffe0056c3d620 devfs_ioctl_f() at devfs_ioctl_f+0x69/frame 0xfffffe0056c3d670 kern_ioctl() at kern_ioctl+0x4ca/frame 0xfffffe0056c3d750 sys_ioctl() at sys_ioctl+0x36e/frame 0xfffffe0056c3d8d0 freebsd32_ioctl() at freebsd32_ioctl+0x607/frame 0xfffffe0056c3dd10 ia32_syscall() at ia32_syscall+0x4d2/frame 0xfffffe0056c3df30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdfffcf98 KDB: enter: panic [ thread pid 1462 tid 100908 ] Stopped at kdb_enter+0x6e: movq $0,0x25b9147(%rip) 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 0xfffffe006ea00000 rdx 0x7ffff rbx 0xffffffff827bcf60 .str.27 rsp 0xfffffe0056c3c930 rbp 0xfffffe0056c3c950 rsi 0x80001 rdi 0xffffffff8161a6c9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe00540c0780 r13 0xfffffffffffffffd r14 0xffffffff827bcf60 .str.27 r15 0 rip 0xffffffff8160424e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25b9147(%rip) db> show proc Process 1462 (syz-executor) at 0xfffffe0054156580: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 765 at 0xfffffe00540fd000 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00540b2248 (map 0xfffffe00540b2248) (map.pmap 0xfffffe00540b22e8) (pmap 0xfffffe00540b2358) threads: 2 100907 RunQ syz-executor 100908 Run CPU 1 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1462 765 765 0 R (threaded) syz-executor 100907 RunQ syz-executor 100908 Run CPU 1 syz-executor 1461 1 765 0 S uwait 0xfffffe0057d75800 syz-executor 1460 767 767 0 R (threaded) syz-executor 100756 RunQ syz-executor 100902 S uwait 0xfffffe006de7cc00 syz-executor 100906 S uwait 0xfffffe006de7d880 syz-executor 1428 1 764 0 S uwait 0xfffffe006de7b400 syz-executor 1419 1 766 0 S uwait 0xfffffe006de7c680 syz-executor 1398 1 765 0 S uwait 0xfffffe006de7db80 syz-executor 1397 1 764 0 S uwait 0xfffffe006de7c180 syz-executor 1380 1 766 0 S uwait 0xfffffe00584eee80 syz-executor 1368 1 765 0 S uwait 0xfffffe006de7d600 syz-executor 1359 1 764 0 S uwait 0xfffffe00584ebb00 syz-executor 1346 1 767 0 S uwait 0xfffffe00584ec280 syz-executor 1338 1 764 0 S uwait 0xfffffe006de7c380 syz-executor 1334 1 767 0 T uwait 0xfffffe006de7cd00 syz-executor 1329 1 764 0 S uwait 0xfffffe006de7d980 syz-executor 1326 1 766 0 S uwait 0xfffffe006de7b600 syz-executor 1319 1 764 0 S uwait 0xfffffe006de7e500 syz-executor 1318 1 765 0 T syz-executor 1312 1 767 0 S uwait 0xfffffe00584ec180 syz-executor 1295 1 764 0 S uwait 0xfffffe006de7d400 syz-executor 1283 1 766 0 S uwait 0xfffffe006de7b900 syz-executor 1261 1 765 0 S uwait 0xfffffe006de7d700 syz-executor 1254 1 766 0 S uwait 0xfffffe006de7c300 syz-executor 1211 1 764 0 T uwait 0xfffffe00584ec780 syz-executor 1207 0 0 0 DL - 0xffffffff83b48da0 [accounting] 1206 1 764 0 T uwait 0xfffffe006de7c600 syz-executor 1180 1 767 0 S uwait 0xfffffe005824e700 syz-executor 1158 1 767 0 S uwait 0xfffffe006de7c080 syz-executor 1145 1 767 0 S uwait 0xfffffe006de7c280 syz-executor 1103 1 767 0 S uwait 0xfffffe005824e100 syz-executor 1086 1 766 0 S uwait 0xfffffe006de7b700 syz-executor 1078 1 766 0 S uwait 0xfffffe00584ed280 syz-executor 1062 1 764 0 S uwait 0xfffffe0057d75700 syz-executor 1061 1 765 0 S uwait 0xfffffe006de7e400 syz-executor 1052 0 0 0 DL mdwait 0xfffffe00083f7000 [md1] 1039 1 767 0 S uwait 0xfffffe006de7bc00 syz-executor 1035 0 0 0 DL mdwait 0xfffffe00778e0000 [md0] 1023 1 767 0 S uwait 0xfffffe006de7d200 syz-executor 1017 1 766 0 S uwait 0xfffffe005824e600 syz-executor 1009 998 1009 0 Ss select 0xfffffe006de7ba40 dhclient 1008 1 766 0 S uwait 0xfffffe006de7c500 syz-executor 1002 1 1002 0 Ss select 0xfffffe006de7e5c0 dhclient 998 989 424 65 S select 0xfffffe006de7bcc0 dhclient 989 424 424 0 S wait 0xfffffe00541005c0 sh 955 1 767 0 S uwait 0xfffffe006de7e600 syz-executor 937 1 764 0 S uwait 0xfffffe006de7c800 syz-executor 930 1 765 0 S uwait 0xfffffe00584ed180 syz-executor 908 1 765 0 S uwait 0xfffffe00584eca80 syz-executor 893 1 767 0 S uwait 0xfffffe00584ec980 syz-executor 852 0 0 0 DL mdwait 0xfffffe007769b000 [md50331648] 841 1 767 60928 S uwait 0xfffffe00584ecb80 syz-executor 817 0 0 0 DL aiordy 0xfffffe00540ffb00 [aiod4] 815 0 0 0 DL aiordy 0xfffffe00540085a0 [aiod3] 813 0 0 0 DL aiordy 0xfffffe0054007020 [aiod2] 812 0 0 0 DL aiordy 0xfffffe0054007580 [aiod1] 767 763 767 0 R syz-executor 766 763 766 0 R syz-executor 765 763 765 0 R syz-executor 764 763 764 0 R syz-executor 763 761 761 0 RE CPU 0 syz-executor 761 759 761 0 Ss sigsusp 0xfffffe00540c9b90 csh 759 682 759 0 Ss select 0xfffffe006de7dac0 sshd 748 1 748 0 Rs+ getty 747 1 747 0 Ss+ ttyin 0xfffffe00593f50b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00593f54b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00593f58b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00593f5cb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00593f60b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00593f64b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00593f68b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00593f6cb0 getty 686 1 686 0 Ss nanslp 0xffffffff83b9e581 cron 682 1 682 0 Ss select 0xfffffe0057d755c0 sshd 495 1 495 0 Ss select 0xfffffe0057d75540 syslogd 424 1 424 0 Ss wait 0xfffffe00540ca040 devd 423 1 423 65 Ss select 0xfffffe0057d75440 dhclient 338 1 338 0 Ss select 0xfffffe0057d754c0 dhclient 335 1 335 0 Ss select 0xfffffe005824e7c0 dhclient 17 0 0 0 DL syncer 0xffffffff83cbbfa0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007828040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cba560 [bufdaemon] 100081 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 D sdflush 0xfffffe005970dce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d05400 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83ceb4c8 [dom0] 100082 D launds 0xffffffff83ceb4d4 [laundry: dom0] 100083 D umarcl 0xffffffff81dda750 [uma] 7 0 0 0 DL - 0xffffffff8391bcd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff843b7980 [pf purge] 5 0 0 0 DL waiting 0xffffffff84709700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff838e6340 [doneq0] 100047 D - 0xffffffff838e62c0 [async] 100076 D - 0xffffffff838e6140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce6d80 [crypto] 100044 D crypto_ 0xfffffe0007a72d30 [crypto returns 0] 100045 D crypto_ 0xfffffe0007a72d80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0057cba488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b46f20 [g_event] 100038 D - 0xffffffff83b46f40 [g_up] 100039 D - 0xffffffff83b46f60 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [clock (0)] 100032 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0007809040 [init] 10 0 0 0 DL audit_w 0xffffffff83ce7820 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c36ff0 [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 - 0xfffffe0007764900 [kqueue_ctx taskq] 100011 D - 0xfffffe0007764800 [jail_remove taskq] 100012 D - 0xfffffe0007764700 [bus taskq] 100015 D - 0xfffffe0007764200 [thread taskq] 100017 D - 0xfffffe0007763e00 [aiod_kick taskq] 100018 D - 0xfffffe0007763d00 [deferred_unmount ta] 100019 D - 0xfffffe0007763c00 [inm_free taskq] 100020 D - 0xfffffe0007763b00 [in6m_free taskq] 100021 D - 0xfffffe0007763a00 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007763900 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007763900 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007763900 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007763900 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007763800 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007763800 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007763800 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007763800 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007763300 [firmware taskq] 100041 D - 0xfffffe0007763200 [crypto_0] 100042 D - 0xfffffe0007763200 [crypto_1] 100057 D - 0xfffffe005812c000 [vtnet0 rxq 0] 100058 D - 0xfffffe005812be00 [vtnet0 txq 0] 100059 D - 0xfffffe005812bd00 [vtnet0 rxq 1] 100060 D - 0xfffffe005812bc00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0058250f00 [virtio_balloon] 100066 D - 0xffffffff827c2301 [deadlkres] 100070 D - 0xfffffe00593da400 [acpi_task_0] 100071 D - 0xfffffe00593da400 [acpi_task_1] 100072 D - 0xfffffe00593da400 [acpi_task_2] 100074 D - 0xfffffe0007766800 [mca taskq] 100075 D - 0xfffffe0007763100 [CAM taskq] 100077 D - 0xfffffe00593da300 [ipsec_offload] 1451 766 766 0 Z syz-executor db> show all locks Process 1462 (syz-executor) thread 0xfffffe00540c0780 (100908) exclusive sx MD config lock (MD config lock) r = 0 (0xffffffff83911400) locked @ /syzkaller/managers/i386/kernel/sys/dev/md/md.c:1796 Process 763 (syz-executor) thread 0xfffffe00540f6780 (100113) exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe00540b3358) locked @ /syzkaller/managers/i386/kernel/sys/amd64/amd64/pmap.c:8554 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5071K 881 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4220 sysctloid 35242 2076K 35434 vtbuf 24 1968K 46 kobj 331 1324K 541 newblk 44 1035K 2736 vfscache 3 1025K 3 filedesc 93 742K 1159 pcb 57 698K 409 inodedep 23 521K 1078 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 207 426K 1591 vmem 5 272K 7 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 105 201K 89472 acpica 1674 184K 54456 tidhash 3 141K 3 pagedep 11 131K 644 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 112 112K 130 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1010 83K 5106 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 521 66K 531 ddb_capture 1 64K 1 kdtrace 269 50K 2375 umtx 384 48K 384 temp 35 37K 2359 BPF 22 36K 74 DEVFS3 131 33K 142 hostcache 1 32K 1 shm 1 32K 18 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 66 19K 69 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 md_disk 7 17K 10 tty 16 16K 16 routetbl 130 16K 410 lltable 47 15K 60 ithread 90 15K 90 bus-sc 34 15K 1662 GEOM 82 14K 655 eventhandler 163 14K 163 ether_multi 157 13K 319 ifnet 7 13K 7 md_sectors 3 12K 4 kenv 95 12K 95 shmfd 7 11K 33 CAM queue 5 11K 1528 rman 82 10K 487 rpc 8 9K 8 in6_multi 66 9K 88 plimit 23 9K 371 cred 34 9K 375 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 2 bmsafemap 1 8K 1017 pfs_vncache 1 8K 1 kqueue 102 8K 1880 audit_evclass 239 8K 301 CC Mem 59 8K 1079 taskqueue 69 8K 180 lockf 59 7K 550 sglist 6 7K 6 CAM DEV 3 6K 510 pwddesc 94 6K 1500 pfs_nodes 22 6K 22 sctp_atcl 13 5K 91 ufs_dirhash 24 5K 42 UMA 269 5K 270 pf_ifnet 10 5K 20 mount 38 5K 1560 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 proc-args 114 3K 2573 DEVFSP 46 3K 251 dirrem 11 3K 899 terminal 11 3K 11 uidinfo 6 3K 37 session 21 3K 56 acpidev 20 3K 20 inpcbpolicy 76 3K 1625 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 36 sctp_timw 8 2K 8 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 selfd 31 2K 123425 ip6ndp 12 2K 14 Unitno 31 2K 74 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 20 tun 4 2K 4 eventfd 12 2K 29 toponodes 6 2K 6 osd 64 2K 1093 ipsecpolicy 2 2K 2 frag6 14 2K 24 freefile 10 2K 794 select 10 2K 76 msi 9 2K 9 netlink 2 2K 99 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 28 NFSD session 1 1K 1 mkdir 7 1K 1192 CAM periph 4 1K 271 freework 4 1K 1090 sctp_ifn 6 1K 14 ipsec 3 1K 3 newdirblk 6 1K 599 diradd 6 1K 917 freeblks 3 1K 681 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 16 pci_link 10 1K 10 crypto 4 1K 161 encap_export_host 12 1K 12 ioctlops 1 1K 125 cdev 2 1K 2 lkpikmalloc 8 1K 9 ip_msource 7 1K 38 counter_rate 14 1K 14 sctp_atky 13 1K 100 freefrag 3 1K 105 chacha20random 1 1K 1 biobuf 1 1K 1 indirdep 1 1K 599 vnodes 1 1K 10 procdesc 2 1K 12 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 sctp_athm 13 1K 91 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 cryptodev 2 1K 412 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 5 soname 5 1K 3819 pmchooks 1 1K 1 filedesc_to_leader 2 1K 4 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 in6_mfilter 1 1K 23 ip_moptions 1 1K 36 in_mfilter 1 1K 84 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 34 acpiintr 1 1K 1 cpus 2 1K 2 ip6_moptions 1 1K 27 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 93 p1003.1b 1 1K 1 mqdata 0 0K 0 tcp_pcm_rack 0 0K 7 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 14 sctp_mcore 0 0K 0 sctp_socko 0 0K 4 sctp_iter 0 0K 12 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 sctp_aadr 0 0K 0 sctp_stro 0 0K 14 sctp_stri 0 0K 0 sctp_map 0 0K 18 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 filemon 0 0K 29 pf_table 0 0K 0 pf_rule 0 0K 1 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 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 799 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 12 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 25 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 29 fadvise 0 0K 0 VN POLL 0 0K 16 statfs 0 0K 207 namei_tracker 0 0K 7 export_host 0 0K 0 cl_savebuf 0 0K 26 lio 0 0K 68 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 iov 0 0K 25185 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 514 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 651 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 13 rctl 0 0K 0 cache 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 96 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 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 1057 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 8322 1076 56110 0 254 38494208 0 tcp_log 416 15256 6596 39004 0 254 9090432 0 mbuf 256 10226 456 89004 0 254 2734592 0 BUF TRIE 152 339 11465 2365 0 62 1794208 0 malloc-4096 4096 428 8 2031 0 2 1785856 0 malloc-384 384 4173 57 4533 0 30 1624320 0 malloc-128 128 11582 136 12654 0 126 1499904 0 RADIX NODE 152 7961 432 47238 0 62 1275736 0 UMA Slabs 0 112 11359 11 11433 0 126 1273440 0 sctp_asoc 2256 0 510 9 0 254 1150560 0 vmem btag 56 19422 129 19464 0 254 1094856 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-16384 16384 47 5 594 0 1 851968 0 FFS inode 1168 601 29 1413 0 8 735840 0 malloc-65536 65536 9 0 12 0 1 589824 0 sctp_ep 1152 13 498 82 0 254 588672 0 malloc-2048 2048 8 264 657 0 8 557056 0 socket 1024 111 397 3244 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 182 0 0 2 477568 0 VM OBJECT 248 1647 161 21750 0 62 448384 0 malloc-65536 65536 4 2 180 0 1 393216 0 sctp_raddr 736 0 517 9 0 254 380512 0 256 Bucket 2048 177 7 1287 0 8 376832 0 THREAD 1860 172 20 910 0 8 357120 0 VNODE 440 640 80 1454 0 30 316800 0 md1 4096 73 1 73 0 2 303104 0 md0 4096 73 1 73 0 2 303104 0 malloc-64 64 4186 413 6230 0 254 294336 0 MAP ENTRY 96 2396 376 76332 0 126 266112 0 malloc-2048 2048 108 12 375 0 8 245760 0 malloc-16 16 14569 181 14852 0 254 236000 0 DEVCTL 1024 31 189 158 0 0 225280 0 malloc-64 64 97 3242 167637 0 254 213696 0 malloc-32 32 5478 444 7801 0 254 189504 0 UMA Zones 768 241 3 242 0 16 187392 0 FPU_save_area 832 174 42 1437 0 16 179712 0 malloc-128 128 1260 135 26447 0 126 178560 0 FFS2 dinode 256 601 89 1412 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 14 502 1411 0 254 165120 0 malloc-32768 32768 0 5 508 0 1 163840 0 malloc-32768 32768 3 2 134 0 1 163840 0 malloc-256 256 305 325 5012 0 62 161280 0 PROC 1376 95 15 1463 0 8 151360 0 malloc-1024 1024 127 17 1476 0 16 147456 0 S VFS Cache 104 1036 368 2027 0 126 146016 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 4 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 malloc-32768 32768 0 4 21 0 1 131072 0 malloc-128 128 853 170 2665 0 126 130944 0 mbuf_packet 256 32 476 545 0 254 130048 0 g_bio 408 0 300 16737 0 30 122400 0 filedesc0 1072 94 18 1500 0 8 120064 0 ksiginfo 112 92 952 196 0 126 116928 0 tcp_inpcb 1304 62 19 1077 0 8 105624 0 malloc-128 128 564 211 3993 0 126 99200 0 malloc-16384 16384 4 2 198 0 1 98304 0 malloc-8192 8192 6 6 22 0 1 98304 0 UMA Kegs 384 228 5 229 0 30 89472 0 syncache 168 0 528 9 0 254 88704 0 128 Bucket 1024 54 29 289 0 16 84992 0 malloc-4096 4096 11 9 46 0 2 81920 0 malloc-2048 2048 20 20 803 0 8 81920 0 64 Bucket 512 88 72 2233 0 30 81920 0 malloc-256 256 204 111 1070 0 62 80640 0 malloc-64 64 545 526 1041 0 254 68544 0 malloc-64 64 747 324 4558 0 254 68544 0 tcp_bbr_map 128 0 527 354 0 126 67456 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 6 2 145 0 1 65536 0 malloc-4096 4096 13 3 72 0 2 65536 0 malloc-256 256 96 159 2725 0 62 65280 0 32 Bucket 256 90 165 793 0 62 65280 0 malloc-384 384 42 108 1099 0 30 57600 0 VMSPACE 584 70 28 1438 0 16 57232 0 ertt_txseginfo 40 3 1310 7919 0 254 52520 0 malloc-128 128 22 381 2561 0 126 51584 0 malloc-256 256 42 153 2232 0 62 49920 0 DIRHASH 1024 34 14 49 0 16 49152 0 NAMEI 1024 0 48 18480 0 16 49152 0 malloc-4096 4096 10 2 20 0 2 49152 0 malloc-4096 4096 10 2 13 0 2 49152 0 malloc-2048 2048 5 19 77 0 8 49152 0 malloc-1024 1024 14 34 547 0 16 49152 0 malloc-384 384 112 8 143 0 30 46080 0 da_ccb 544 0 84 4257 0 16 45696 0 TURNSTILE 136 193 122 193 0 62 42840 0 vnpbuf 2624 0 16 5 0 16 41984 0 malloc-8192 8192 0 5 29 0 1 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-8192 8192 3 2 5 0 1 40960 0 pcpu-8 8 4772 348 5216 0 254 40960 0 pipe 736 25 30 478 0 16 40480 0 udp_inpcb 408 11 79 271 0 30 36720 0 malloc-64 64 7 560 24068 0 254 36288 0 malloc-64 64 182 385 663 0 254 36288 0 malloc-64 64 22 545 545 0 254 36288 0 malloc-64 64 10 557 75 0 254 36288 0 16 Bucket 144 65 187 482 0 62 36288 0 malloc-128 128 133 146 649 0 126 35712 0 malloc-128 128 76 203 413 0 126 35712 0 malloc-128 128 16 263 287 0 126 35712 0 routing nhops 256 27 108 36 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 57 33 502 0 30 34560 0 malloc-384 384 27 63 68 0 30 34560 0 malloc-256 256 10 125 981 0 62 34560 0 malloc-256 256 85 50 317 0 62 34560 0 malloc-256 256 30 105 669 0 62 34560 0 malloc-256 256 16 119 541 0 62 34560 0 ripcb 376 6 84 240 0 30 33840 0 SLEEPQUEUE 88 193 191 193 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 2 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 2 2 33 0 1 32768 0 malloc-4096 4096 5 3 615 0 2 32768 0 malloc-2048 2048 4 12 40 0 8 32768 0 malloc-2048 2048 3 13 3 0 8 32768 0 malloc-2048 2048 10 6 13 0 8 32768 0 malloc-1024 1024 2 30 17 0 16 32768 0 malloc-1024 1024 6 26 6 0 16 32768 0 malloc-1024 1024 18 14 5616 0 16 32768 0 malloc-1024 1024 9 23 18 0 16 32768 0 malloc-1024 1024 1 31 18 0 16 32768 0 malloc-1024 1024 3 29 4 0 16 32768 0 malloc-512 512 3 61 41 0 30 32768 0 malloc-512 512 12 52 44 0 30 32768 0 malloc-512 512 3 61 196 0 30 32768 0 malloc-512 512 0 64 48 0 30 32768 0 malloc-512 512 4 60 99 0 30 32768 0 malloc-512 512 4 60 43 0 30 32768 0 pcpu-64 64 497 15 497 0 254 32768 0 PWD 40 57 751 612 0 254 32320 0 sctp_stream_msg_out 112 0 288 1 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 312 88 11331 0 126 32000 0 PGRP 120 25 239 72 0 126 31680 0 clpbuf 2624 0 12 86 0 4 31488 0 sctp_laddr 48 0 588 12 0 254 28224 0 rl_entry 48 15 573 210 0 254 28224 0 malloc-32 32 355 527 707 0 254 28224 0 4 Bucket 48 7 581 12 0 254 28224 0 AIO 208 0 133 105 0 62 27664 0 udplite_inpcb 408 0 63 37 0 30 25704 0 cpuset 200 7 121 114 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 0 6 790 0 2 24576 0 rtentry 168 30 114 36 0 62 24192 0 8 Bucket 80 82 218 878 0 126 24000 0 itimer 352 0 66 72 0 30 23232 0 malloc-384 384 21 39 99 0 30 23040 0 malloc-384 384 1 59 26 0 30 23040 0 tcp_rack_pcb 1088 0 21 7 0 8 22848 0 domainset 40 0 567 100 0 254 22680 0 Mountpoints 2816 2 6 23 0 4 22528 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 59 221 1077 0 126 20160 0 malloc-32 32 129 501 1925 0 254 20160 0 malloc-32 32 51 579 21760 0 254 20160 0 malloc-32 32 47 583 2938 0 254 20160 0 malloc-32 32 33 597 284 0 254 20160 0 malloc-32 32 18 612 73 0 254 20160 0 2 Bucket 32 76 554 748 0 254 20160 0 KNOTE 160 2 123 185 0 62 20000 0 cryptop 280 0 70 41 0 30 19600 0 AIOCB 552 0 35 159 0 16 19320 0 L VFS Cache 320 0 60 41 0 30 19200 0 AIOLIO 272 0 70 34 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-2048 2048 0 8 19 0 8 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_bbr_pcb 896 0 18 2 0 16 16128 0 malloc-16 16 514 486 3604 0 254 16000 0 tcp_log_id_node 120 3 129 4 0 126 15840 0 kenv 258 17 43 1070 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 tcp_log_id_bucket 176 3 66 5 0 62 12144 0 malloc-32 32 152 226 968 0 254 12096 0 vtnet_tx_hdr 24 0 501 4737 0 254 12024 0 malloc-16 16 2 748 580 0 254 12000 0 malloc-16 16 12 738 441 0 254 12000 0 malloc-16 16 16 734 17767 0 254 12000 0 malloc-16 16 112 638 26042 0 254 12000 0 malloc-16 16 81 669 2326 0 254 12000 0 malloc-16 16 3 747 6 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 tfo_ccache_entries 80 1 127 1 0 126 10240 0 malloc-4096 4096 0 2 4 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 54 0 0 3744 0 md50331648 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 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_map 128 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 sctp_chunk 152 0 0 0 0 254 0 0 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 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 152 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-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-512 512 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 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl