Fatal trap 9: general protection fault while in kernel mode cpuid = 0; apic id = 00 instruction pointer = 0x20:0xffffffff8103a04d stack pointer = 0x0:0xfffffe00517de430 frame pointer = 0x0:0xfffffe00517de480 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 = 8723 (syz-executor.3) trap number = 9 panic: general protection fault cpuid = 0 time = 1619496845 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00517de100 vpanic() at vpanic+0x1c7/frame 0xfffffe00517de160 panic() at panic+0x43/frame 0xfffffe00517de1c0 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe00517de240 trap() at trap+0xf7/frame 0xfffffe00517de360 calltrap() at calltrap+0x8/frame 0xfffffe00517de360 --- trap 0x9, rip = 0xffffffff8103a04d, rsp = 0xfffffe00517de430, rbp = 0xfffffe00517de480 --- kqtimer_proc_continue() at kqtimer_proc_continue+0x6d/frame 0xfffffe00517de480 tdsendsignal() at tdsendsignal+0x9f6/frame 0xfffffe00517de530 kern_psignal() at kern_psignal+0x9f/frame 0xfffffe00517de5c0 vn_rlimit_fsize() at vn_rlimit_fsize+0x86/frame 0xfffffe00517de5f0 ffs_write() at ffs_write+0x1ed/frame 0xfffffe00517de6c0 VOP_WRITE_APV() at VOP_WRITE_APV+0xf5/frame 0xfffffe00517de7d0 vn_rdwr() at vn_rdwr+0x433/frame 0xfffffe00517de8a0 acct_process() at acct_process+0x799/frame 0xfffffe00517dea30 exit1() at exit1+0x7fd/frame 0xfffffe00517deaa0 sys_sys_exit() at sys_sys_exit+0xd/frame 0xfffffe00517deab0 ia32_syscall() at ia32_syscall+0x237/frame 0xfffffe00517debf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xffffd5d8 KDB: enter: panic [ thread pid 8723 tid 104489 ] Stopped at kdb_enter+0x67: movq $0,0x163bf1e(%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 0xffffffff811361c0 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe00517de0e0 rbp 0xfffffe00517de100 rsi 0 rdi 0xffffffff811361f6 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe00517ddfd0 r11 0x1ffaefff59c r12 0xffffffff82267ac0 ddb_dbbe r13 0 r14 0xffffffff81a6f57a r15 0xffffffff81a6f57a rip 0xffffffff8112d1e7 kdb_enter+0x67 rflags 0x200082 kernload+0x82 kdb_enter+0x67: movq $0,0x163bf1e(%rip) db> show proc Process 8723 (syz-executor.3) at 0xfffff8004d1cda70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 793 at 0xfffff80031cada70 ABI: FreeBSD ELF32 flag: 0x10002000 flag2: 0 arguments: /root/syz-executor.3 reaper: 0xfffff80004518538 reapsubtree: 1 sigparent: 20 vmspace: 0xffffffff8271d2a0 (map 0xffffffff8271d2a0) (map.pmap 0xffffffff8271d360) (pmap 0xffffffff8271d3c0) threads: 1 104489 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 8723 793 793 0 RE CPU 0 syz-executor.3 8722 787 787 0 R syz-executor.2 8721 3501 3501 0 R (threaded) syz-executor.0 112159 RunQ syz-executor.0 112912 S connec 0xfffff80031eacbf0 syz-executor.0 8717 786 786 0 R (threaded) syz-executor.1 112309 RunQ syz-executor.1 112905 S connec 0xfffff80031f84840 syz-executor.1 112909 S uwait 0xfffff80031b5c280 syz-executor.1 7760 1 786 0 S uwait 0xfffff80031a59c80 syz-executor.1 7759 1 786 0 S uwait 0xfffff8002907c780 syz-executor.1 7753 1 786 0 S uwait 0xfffff80031d9c800 syz-executor.1 7751 1 786 0 S umtxn 0xfffff80031fc9c00 syz-executor.1 7741 1 786 0 S uwait 0xfffff80031ac8080 syz-executor.1 7740 1 786 0 S uwait 0xfffff80031fc9a80 syz-executor.1 7561 1 787 0 S uwait 0xfffff80031b5c800 syz-executor.2 7560 1 787 0 S umtxn 0xfffff80031f0de00 syz-executor.2 6102 1 3501 0 S uwait 0xfffff80031cf1f00 syz-executor.0 6101 1 3501 0 S uwait 0xfffff80031ac8680 syz-executor.0 6097 1 3501 0 S uwait 0xfffff80031f0d200 syz-executor.0 6096 1 3501 0 S uwait 0xfffff80031b5c480 syz-executor.0 5953 1 3501 0 S uwait 0xfffff80031ac8c80 syz-executor.0 5946 1 3501 0 S uwait 0xfffff80031fc9d80 syz-executor.0 5863 1 793 0 S uwait 0xfffff80031ac8780 syz-executor.3 5862 1 793 0 S uwait 0xfffff80031d9cc00 syz-executor.3 5709 1 5709 65 Ss select 0xfffff8004d4ffdc0 dhclient 5698 1 787 0 S uwait 0xfffff80031f0d500 syz-executor.2 5386 1 786 0 S uwait 0xfffff80031a59b80 syz-executor.1 5378 1 786 0 S uwait 0xfffff80031f0d300 syz-executor.1 5370 1 786 0 S uwait 0xfffff80031f0d000 syz-executor.1 5361 1 786 0 S uwait 0xfffff80031ac8280 syz-executor.1 5352 1 786 0 S uwait 0xfffff80031b5cb80 syz-executor.1 5343 1 786 0 S uwait 0xfffff80031ac8180 syz-executor.1 5334 1 786 0 S uwait 0xfffff80004ccc180 syz-executor.1 5333 1 786 0 S uwait 0xfffff80031f0d600 syz-executor.1 5324 1 786 0 S uwait 0xfffff80031d9ca00 syz-executor.1 5323 1 786 0 S uwait 0xfffff80031cf1d00 syz-executor.1 5295 1 786 0 S uwait 0xfffff80004ccc400 syz-executor.1 5082 1 5082 0 Ss select 0xfffff8004d4fff40 dhclient 5076 1 5076 0 Ss select 0xfffff80004514140 dhclient 5064 1 5064 65 Ss select 0xfffff80004c38040 dhclient 3878 1 3878 0 Ss select 0xfffff800045140c0 dhclient 3875 1 3875 0 Ss select 0xfffff80004c380c0 dhclient 3856 1 3856 65 Ss select 0xfffff80004c38340 dhclient 3501 780 3501 0 Rs syz-executor.0 3411 0 0 0 DL - 0xffffffff8271dd94 [accounting] 3322 1 787 0 S uwait 0xfffff80031cf1e00 syz-executor.2 3316 1 787 0 S uwait 0xfffff80031901200 syz-executor.2 3296 1 793 0 S uwait 0xfffff80031ac8b80 syz-executor.3 3289 1 793 0 S uwait 0xfffff80031a59680 syz-executor.3 3249 1 786 0 S uwait 0xfffff80004bfc200 syz-executor.1 3243 1 786 0 S uwait 0xfffff80031d9c700 syz-executor.1 3208 1 787 0 S uwait 0xfffff80004bfc580 syz-executor.2 3207 1 787 0 S uwait 0xfffff80031ac8d80 syz-executor.2 3201 1 787 0 S uwait 0xfffff8002907c200 syz-executor.2 3200 1 787 0 S uwait 0xfffff80031a59a80 syz-executor.2 3197 1 786 0 S uwait 0xfffff80004cccc80 syz-executor.1 3191 1 3181 0 S uwait 0xfffff80031ac8380 syz-executor.3 3188 1 786 0 S uwait 0xfffff80004bfc780 syz-executor.1 3182 1 793 0 S uwait 0xfffff8002907c000 syz-executor.3 3117 1 787 0 S uwait 0xfffff8002907c500 syz-executor.2 3114 1 787 0 S uwait 0xfffff80031a59580 syz-executor.2 3107 1 3107 0 Ss select 0xfffff80004c38240 dhclient 3104 1 3104 0 Ss select 0xfffff80031a57dc0 dhclient 3085 1 3085 65 Ss select 0xfffff80031a57cc0 dhclient 2207 1 2207 0 Ss select 0xfffff80004c38440 dhclient 2204 1 2204 0 Ss select 0xfffff80004c381c0 dhclient 793 780 793 0 Rs syz-executor.3 787 780 787 0 Rs syz-executor.2 786 780 786 0 Rs syz-executor.1 780 778 778 0 R (threaded) syz-fuzzer 100112 S kqread 0xfffff80004e7ac00 syz-fuzzer 100114 RunQ syz-fuzzer 100115 S uwait 0xfffff80031901b00 syz-fuzzer 100116 S uwait 0xfffff80031901c00 syz-fuzzer 100117 S uwait 0xfffff80031901d00 syz-fuzzer 100118 S uwait 0xfffff800315bbc80 syz-fuzzer 100119 RunQ syz-fuzzer 100120 S uwait 0xfffff80031901e00 syz-fuzzer 100123 S uwait 0xfffff800315bbe80 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80004e860b0 csh 776 694 776 0 Ss select 0xfffff800045142c0 sshd 760 1 760 0 Ss+ ttyin 0xfffff800049cc4b0 getty 759 1 759 0 Ss+ ttyin 0xfffff80004ce78b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80004cec0b0 getty 757 1 757 0 Ss+ ttyin 0xfffff80004cec8b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80004cef0b0 getty 755 1 755 0 Ss+ ttyin 0xfffff80004cef8b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80004cf50b0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004cf58b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004c490b0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c860 cron 694 1 694 0 Ss select 0xfffff80004c38840 sshd 507 1 507 0 Rs syslogd 436 1 436 0 Ss select 0xfffff800045148c0 devd 435 1 435 65 Ss select 0xfffff80004c38a40 dhclient 350 1 350 0 Ss select 0xfffff80004c38ac0 dhclient 347 1 347 0 Ss select 0xfffff80004514940 dhclient 23 0 0 0 DL vlruwt 0xfffff80004e86538 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282bcd0 [syncer] 21 0 0 0 RL (threaded) [bufdaemon] 100080 RunQ [bufdaemon] 100085 D - 0xffffffff8220ae00 [bufspacedaemon-0] 100096 D sdflush 0xfffff80004bd68e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82852b88 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff82846ff8 [dom0] 100086 D launds 0xffffffff82847004 [laundry: dom0] 100087 D umarcl 0xffffffff815c5b20 [uma] 18 0 0 0 DL - 0xffffffff82570bf8 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff8306c818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82ed83c0 [pf purge] 15 0 0 0 DL - 0xffffffff828283dc [soaiod4] 9 0 0 0 DL - 0xffffffff828283dc [soaiod3] 8 0 0 0 DL - 0xffffffff828283dc [soaiod2] 7 0 0 0 DL - 0xffffffff828283dc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100043 D - 0xffffffff824480c0 [doneq0] 100044 D - 0xffffffff82448040 [async] 100077 D - 0xffffffff82447f10 [scanner] 14 0 0 0 DL seqstat 0xfffff800046d8488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004627d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004627d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844520 [crypto] 13 0 0 0 DL (threaded) [geom] 100034 D - 0xffffffff8271c0a0 [g_event] 100035 D - 0xffffffff8271c0a8 [g_up] 100036 D - 0xffffffff8271c0b0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100027 D - 0xfffff80004147800 [thr_0] 100028 D - 0xfffff80004147880 [thr_1] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100018 I [swi5: fast taskq] 100029 I [swi1: netisr 0] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100045 I [irq24: virtio_pci0] 100046 I [irq25: virtio_pci0] 100047 I [irq26: virtio_pci0] 100048 I [irq27: virtio_pci0] 100049 I [irq28: virtio_pci1] 100050 I [irq29: virtio_pci1] 100051 I [irq30: virtio_pci1] 100052 I [irq31: virtio_pci1] 100053 I [irq32: virtio_pci1] 100058 I [irq10: virtio_pci2] 100060 I [irq1: atkbd0] 100061 I [irq12: psm0] 100062 I [swi0: uart uart++] 100070 I [swi1: pf send] 100083 I [swi1: hpts] 100084 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004518538 [init] 10 0 0 0 DL audit_w 0xffffffff82844a30 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 D swapin 0xffffffff8271c630 [swapper] 100005 D - 0xfffff8000456ae00 [softirq_0] 100006 D - 0xfffff8000456ad00 [softirq_1] 100007 D - 0xfffff8000456ac00 [if_io_tqg_0] 100008 D - 0xfffff8000456ab00 [if_io_tqg_1] 100009 D - 0xfffff8000456aa00 [if_config_tqg_0] 100010 D - 0xfffff80004406c00 [kqueue_ctx taskq] 100011 D - 0xfffff80004406b00 [in6m_free taskq] 100013 D - 0xfffff80004406900 [linuxkpi_irq_wq] 100014 D - 0xfffff80004406800 [inm_free taskq] 100015 D - 0xfffff80004406700 [aiod_kick taskq] 100017 Run CPU 1 [thread taskq] 100019 D - 0xfffff80004406300 [linuxkpi_short_wq_0] 100020 D - 0xfffff80004406300 [linuxkpi_short_wq_1] 100021 D - 0xfffff80004406300 [linuxkpi_short_wq_2] 100022 D - 0xfffff80004406300 [linuxkpi_short_wq_3] 100023 D - 0xfffff80004406200 [linuxkpi_long_wq_0] 100024 D - 0xfffff80004406200 [linuxkpi_long_wq_1] 100025 D - 0xfffff80004406200 [linuxkpi_long_wq_2] 100026 D - 0xfffff80004406200 [linuxkpi_long_wq_3] 100033 D - 0xfffff80004406100 [firmware taskq] 100037 D - 0xfffff80004626e00 [crypto_0] 100038 D - 0xfffff80004626e00 [crypto_1] 100054 D - 0xfffff80004626b00 [vtnet0 rxq 0] 100055 D - 0xfffff80004626a00 [vtnet0 txq 0] 100056 D - 0xfffff80004626900 [vtnet0 rxq 1] 100057 D - 0xfffff80004626800 [vtnet0 txq 1] 100059 D vtbslp 0xfffff8000475b380 [virtio_balloon] 100063 D - 0xfffff80004626600 [mca taskq] 100066 D - 0xffffffff81e1bbd0 [deadlkres] 100072 D - 0xfffff80004c6ab00 [acpi_task_0] 100073 D - 0xfffff80004c6ab00 [acpi_task_1] 100074 D - 0xfffff80004c6ab00 [acpi_task_2] 100076 D - 0xfffff80004626c00 [CAM taskq] db> show all locks Process 8723 (syz-executor.3) thread 0xfffffe0094cca800 (104489) exclusive sleep mutex process lock (process lock) r = 0 (0xfffff8004d1cdb98) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:2354 exclusive lockmgr ufs (ufs) r = 0 (0xfffff80029005e70) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:656 shared sx acct_sx (acct_sx) r = 0 (0xffffffff8271dd68) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_acct.c:364 Process 0 (kernel) thread 0xfffffe000427c000 (100017) exclusive sleep mutex kernel arena (kernel arena) r = 0 (0xffffffff827864c0) locked @ /syzkaller/managers/i386/kernel/sys/kern/subr_vmem.c:789 exclusive sleep mutex vmem list lock (vmem list lock) r = 0 (0xffffffff82202a80) locked @ /syzkaller/managers/i386/kernel/sys/kern/subr_vmem.c:784 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4340K 4244 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 31145 1826K 31212 kobj 332 1328K 492 newblk 19 1029K 93039 vfscache 3 1025K 3 filedesc 104 826K 15448 inodedep 632 749K 12728 pcb 99 603K 4432 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 subproc 232 479K 8853 intr 4 472K 4 acpica 1674 184K 55406 vnet_data 1 168K 1 dirrem 620 155K 10927 tidhash 3 141K 3 pagedep 9 130K 7702 tfo_ccache 1 128K 1 DEVFS1 106 106K 123 sem 4 106K 4 linker 287 101K 381 BPF 46 88K 54 bus 995 81K 3509 freefile 623 78K 10890 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 kdtrace 309 57K 21638 umtx 432 54K 432 temp 35 33K 2728 hostcache 1 32K 1 shm 1 32K 7 DEVFS3 125 32K 135 msg 4 30K 4 sctp_stro 27 27K 529 vmem 3 26K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 sctp_atcl 56 21K 1886 ifaddr 71 21K 77 DEVFS_RULE 56 20K 56 routetbl 200 19K 598 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 lltable 46 15K 68 bus-sc 33 14K 1719 ether_multi 157 13K 180 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 93 12K 93 eventhandler 133 12K 133 rman 84 10K 425 GEOM 60 10K 489 in6_multi 71 9K 83 kqueue 110 9K 8861 bmsafemap 3 9K 12880 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 ksem 1 8K 1 rpc 2 8K 2 shmfd 1 8K 40 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 pwddesc 107 7K 8724 plimit 25 7K 463 cred 25 7K 283 sglist 5 7K 5 CAM DEV 3 6K 510 taskqueue 57 6K 57 CAM queue 5 6K 1528 pf_rule 5 5K 10 DEVFSP 78 5K 102 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 24 session 36 5K 63 UMA 265 5K 265 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 85 freework 15 4K 42441 freeblks 14 4K 12644 acpisem 28 4K 28 sctp_atky 83 4K 2533 selfd 55 4K 131230 lockf 32 4K 347 hhook 13 4K 13 fpukern_ctx 3 3K 3 proc-args 52 3K 717 terminal 11 3K 11 select 19 3K 78 uidinfo 3 3K 12 ip6ndp 13 3K 18 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 sctp_ifa 15 2K 18 Unitno 29 2K 47 CAM XPT 22 2K 543 in_multi 6 2K 9 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 15352 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 64 NFSD session 1 1K 1 inpcbpolicy 30 1K 2848 sctp_athm 56 1K 1888 CAM periph 4 1K 271 sctp_map 54 1K 1058 sctp_ifn 6 1K 18 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 105 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 20 newdirblk 4 1K 7676 diradd 4 1K 10971 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 pf_osfp 4 1K 4 chacha20random 1 1K 1 osd 3 1K 10 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 ktls 1 1K 1 feeder 7 1K 7 frag6 2 1K 6 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 linux 5 1K 6 aesni_data 2 1K 2 soname 6 1K 8117 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 nexusdev 7 1K 7 filecaps 5 1K 125 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 47 acpiintr 1 1K 1 pmc 1 1K 1 sigio 1 1K 8 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 654 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 20 sctp_stri 0 0K 4 pf_table 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 amr 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 vm_fictitious 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 UMAHash 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 17821 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 28 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 indirdep 0 0K 52365 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 xform 0 0K 0 twsbuf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 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 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 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 14 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 1 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 0 fadvise 0 0K 0 VN POLL 0 0K 0 twa_commands 0 0K 0 statfs 0 0K 8062 namei_tracker 0 0K 4 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 0 0K 2 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 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 186703 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 161 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 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 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 27354 ioctlops 0 0K 221 eventfd 0 0K 0 Witness 0 0K 0 stack 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 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 785 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 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 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 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8346 525 1420094 0 254 36335616 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 8860 500 2273849 0 254 2396160 0 RADIX NODE 144 15271 406 341630 0 63 2257488 0 BUF TRIE 144 228 13240 113249 0 62 1939392 0 malloc-384 384 4258 62 6088 0 30 1658880 0 malloc-4096 4096 354 3 1133 0 2 1462272 0 malloc-128 128 10195 35 10263 0 126 1309440 0 mbuf_cluster 2048 570 2 570 0 254 1171456 0 UMA Slabs 0 112 10171 14 10171 0 126 1140720 0 malloc-16384 16384 54 5 7724 0 1 966656 0 FFS inode 1160 556 32 11449 0 8 682080 0 tcp_bbr_map 128 0 4464 69838 0 126 571392 0 VM OBJECT 264 1913 67 132686 0 30 522720 0 malloc-65536 65536 7 0 7 0 1 458752 0 malloc-4096 4096 108 3 8724 0 2 454656 0 MAP ENTRY 96 4107 303 482225 0 126 423360 0 THREAD 1792 200 16 12913 0 8 387072 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 VNODE 448 593 82 11488 0 30 302400 0 malloc-32768 32768 1 8 49861 0 1 294912 0 256 Bucket 2048 123 17 12924 0 8 286720 0 malloc-384 384 631 9 12727 0 30 245760 0 VMSPACE 2544 83 10 8707 0 4 236592 0 DEVCTL 1024 0 216 133 0 0 221184 0 malloc-64 64 3286 116 3322 0 254 217728 0 malloc-16 16 12907 343 13003 0 254 212000 0 malloc-256 256 798 27 14391 0 62 211200 0 malloc-65536 65536 2 1 10 0 1 196608 0 malloc-1024 1024 164 28 701 0 16 196608 0 UMA Zones 768 237 2 237 0 16 183552 0 malloc-128 128 1303 61 26711 0 126 174592 0 malloc-128 128 1267 35 27912 0 126 166656 0 FFS2 dinode 256 556 89 11448 0 62 165120 0 PROC 1336 107 16 8723 0 8 164328 0 malloc-32 32 4891 149 4923 0 254 161280 0 S VFS Cache 104 1044 360 12699 0 126 146016 0 mbuf_packet 256 57 513 10123 0 254 145920 0 malloc-2048 2048 35 35 188827 0 8 143360 0 malloc-256 256 22 533 110863 0 62 142080 0 sctp_asoc 2288 27 33 529 0 254 137280 0 filedesc0 1072 107 19 8724 0 8 135072 0 vmem btag 56 2283 81 2283 0 254 132384 0 malloc-65536 65536 0 2 244 0 1 131072 0 malloc-65536 65536 0 2 136 0 1 131072 0 128 Bucket 1024 92 31 4476 0 16 125952 0 tcp_inpcb 488 11 245 2297 0 254 124928 0 socket 944 61 67 6637 0 254 120832 0 ksiginfo 112 109 935 7744 0 126 116928 0 malloc-256 256 324 126 13169 0 62 115200 0 g_bio 408 0 230 744277 0 31 93840 0 UMA Kegs 384 222 1 222 0 30 85632 0 clpbuf 2624 0 32 20 0 16 83968 0 sctp_ep 1280 29 34 1355 0 254 80640 0 malloc-64 64 640 557 26376 0 254 76608 0 malloc-128 128 499 90 11715 0 126 75392 0 malloc-8192 8192 8 1 10 0 1 73728 0 64 Bucket 512 83 61 22078 0 30 73728 0 malloc-256 256 95 190 76212 0 62 72960 0 tcpcb 1048 11 55 2297 0 254 69168 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-16384 16384 3 1 9 0 1 65536 0 malloc-8192 8192 5 3 33 0 1 65536 0 pipe 744 38 42 1964 0 16 59520 0 malloc-128 128 335 130 8164 0 126 59520 0 malloc-384 384 124 16 129 0 30 53760 0 malloc-4096 4096 12 1 23 0 2 53248 0 32 Bucket 256 58 137 12466 0 62 49920 0 malloc-4096 4096 10 2 14 0 2 49152 0 sctp_raddr 736 27 39 539 0 254 48576 0 malloc-64 64 583 110 9776 0 254 44352 0 DIRHASH 1024 34 6 34 0 16 40960 0 pcpu-8 8 4691 429 4986 0 254 40960 0 malloc-64 64 464 166 9760 0 254 40320 0 NAMEI 1024 0 36 58806 0 16 36864 0 malloc-4096 4096 4 5 8089 0 2 36864 0 malloc-512 512 3 69 526 0 30 36864 0 Files 80 294 156 30426 0 126 36000 0 malloc-32768 32768 0 1 2 0 1 32768 0 malloc-16384 16384 0 2 170 0 1 32768 0 malloc-16384 16384 0 2 4 0 1 32768 0 pcpu-64 64 478 34 478 0 254 32768 0 malloc-64 64 168 336 139977 0 254 32256 0 TURNSTILE 136 217 14 217 0 62 31416 0 malloc-384 384 47 33 1373 0 30 30720 0 malloc-256 256 73 47 1838 0 62 30720 0 tcp_bbr_pcb 832 0 36 1689 0 16 29952 0 malloc-2048 2048 7 7 106 0 8 28672 0 malloc-2048 2048 10 4 205 0 8 28672 0 16 Bucket 144 53 143 3610 0 62 28224 0 KNOTE 160 28 147 170738 0 62 28000 0 malloc-128 128 167 50 3410 0 126 27776 0 malloc-128 128 8 209 262 0 126 27776 0 malloc-8192 8192 1 2 102 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 18 0 2 24576 0 malloc-2048 2048 3 9 114 0 8 24576 0 PWD 32 43 713 7760 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 42 258 9799 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 43 47 180 0 62 23040 0 malloc-256 256 79 11 664 0 62 23040 0 SLEEPQUEUE 88 217 39 217 0 126 22528 0 malloc-1024 1024 5 15 45 0 16 20480 0 malloc-1024 1024 15 5 179 0 16 20480 0 malloc-64 64 99 216 481 0 254 20160 0 malloc-32 32 477 153 2624 0 254 20160 0 2 Bucket 32 63 567 10722 0 254 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-1024 1024 7 9 1295 0 16 16384 0 malloc-32 32 209 295 12726 0 254 16128 0 vtnet_tx_hdr 24 0 668 783925 0 254 16032 0 ripcb 488 13 19 233 0 254 15616 0 udp_inpcb 488 6 26 279 0 254 15616 0 tcp_rack_pcb 704 5 17 80 0 16 15488 0 unpcb 256 22 38 2382 0 254 15360 0 malloc-1024 1024 5 7 55 0 16 12288 0 malloc-1024 1024 7 5 7 0 16 12288 0 malloc-512 512 1 23 119 0 30 12288 0 malloc-512 512 14 10 137 0 30 12288 0 sctp_laddr 48 96 156 1686 0 254 12096 0 sctp_chunk 152 26 52 61 0 254 11856 0 kenv 258 15 30 1067 0 30 11610 0 routing nhops 256 27 18 41 0 62 11520 0 malloc-384 384 12 18 12 0 30 11520 0 malloc-256 256 8 37 466 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-2048 2048 1 3 13 0 8 8192 0 malloc-2048 2048 0 4 40 0 8 8192 0 malloc-512 512 2 14 6 0 30 8192 0 malloc-512 512 1 15 11 0 30 8192 0 malloc-512 512 0 16 34 0 30 8192 0 malloc-512 512 8 8 9 0 30 8192 0 rtentry 176 31 15 41 0 62 8096 0 PGRP 88 36 56 63 0 126 8096 0 rl_entry 40 112 90 112 0 254 8080 0 sctp_stream_msg_out 112 8 64 45 0 254 8064 0 udpcb 32 6 246 318 0 254 8064 0 malloc-64 64 11 115 15 0 254 8064 0 malloc-64 64 14 112 1609 0 254 8064 0 malloc-32 32 7 245 438 0 254 8064 0 malloc-32 32 84 168 1028 0 254 8064 0 malloc-32 32 35 217 2880 0 254 8064 0 malloc-32 32 38 214 125 0 254 8064 0 4 Bucket 48 7 161 218 0 254 8064 0 malloc-16 16 316 184 569 0 254 8000 0 malloc-16 16 148 352 3098 0 254 8000 0 malloc-16 16 4 496 5193 0 254 8000 0 malloc-16 16 194 306 1450 0 254 8000 0 malloc-16 16 24 476 25536 0 254 8000 0 malloc-16 16 21 479 21 0 254 8000 0 malloc-128 128 9 53 11 0 126 7936 0 tcp_rack_map 120 10 56 90 0 126 7920 0 sctp_readq 152 0 52 2 0 254 7904 0 udplite_inpcb 488 0 16 39 0 254 7808 0 itimer 352 0 22 11 0 30 7744 0 L VFS Cache 320 0 24 5 0 30 7680 0 malloc-384 384 3 17 46 0 30 7680 0 malloc-384 384 1 19 41 0 30 7680 0 malloc-384 384 0 20 346 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 7 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 0 1 2 0 2 4096 0 malloc-4096 4096 1 0 1 0 2 4096 0 malloc-1024 1024 0 4 4 0 16 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 0 23 1 0 62 4048 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 malloc-32 32 79 47 79 0 254 4032 0 malloc-16 16 10 240 10 0 254 4000 0 tcp_log_node 120 0 33 2 0 126 3960 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 tcp_log 416 0 9 2 0 254 3744 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 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 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 296 0 0 0 0 0 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 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 tcptw 88 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 584 0 0 0 0 16 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 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 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 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 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 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-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-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 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