Fatal trap 9: general protection fault while in kernel mode cpuid = 1; apic id = 01 instruction pointer = 0x20:0xffffffff8103b6ad stack pointer = 0x0:0xfffffe00517f3900 frame pointer = 0x0:0xfffffe00517f3950 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 = 34954 (syz-executor.3) trap number = 9 panic: general protection fault cpuid = 1 time = 1620656323 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00517f35d0 vpanic() at vpanic+0x1c7/frame 0xfffffe00517f3630 panic() at panic+0x43/frame 0xfffffe00517f3690 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe00517f3710 trap() at trap+0xf7/frame 0xfffffe00517f3830 calltrap() at calltrap+0x8/frame 0xfffffe00517f3830 --- trap 0x9, rip = 0xffffffff8103b6ad, rsp = 0xfffffe00517f3900, rbp = 0xfffffe00517f3950 --- kqtimer_proc_continue() at kqtimer_proc_continue+0x6d/frame 0xfffffe00517f3950 tdsendsignal() at tdsendsignal+0x9f6/frame 0xfffffe00517f3a00 kern_kill() at kern_kill+0x203/frame 0xfffffe00517f3ab0 ia32_syscall() at ia32_syscall+0x237/frame 0xfffffe00517f3bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xffffd6c8 KDB: enter: panic [ thread pid 34954 tid 112851 ] Stopped at kdb_enter+0x67: movq $0,0x163a53e(%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 0x80 rdx 0xffffffff81a2356d rbx 0 rsp 0xfffffe00517f35b0 rbp 0xfffffe00517f35d0 rsi 0x1 rdi 0 r8 0 r9 0x8080808080808080 r10 0xfffffe00517f34a0 r11 0x1ffaefff59c r12 0xffffffff82267ac0 ddb_dbbe r13 0 r14 0xffffffff81a73d44 r15 0xffffffff81a73d44 rip 0xffffffff8112ec47 kdb_enter+0x67 rflags 0x200082 kernload+0x82 kdb_enter+0x67: movq $0,0x163a53e(%rip) db> show proc Process 34954 (syz-executor.3) at 0xfffff80030b9b000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 780 at 0xfffff80004f96538 ABI: FreeBSD ELF32 flag: 0x10004000 flag2: 0 arguments: /root/syz-executor.3 reaper: 0xfffff8000452a538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0094c559f0 (map 0xfffffe0094c559f0) (map.pmap 0xfffffe0094c55ab0) (pmap 0xfffffe0094c55b10) threads: 1 112851 Run CPU 1 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 38289 1 38289 65 Ss select 0xfffff80066079040 dhclient 36674 1 36674 0 Ss select 0xfffff8006603f9c0 dhclient 36666 1 36666 0 Ss select 0xfffff8006603fcc0 dhclient 36643 1 36643 65 Ss select 0xfffff8006603fac0 dhclient 35434 1 35434 0 Ss select 0xfffff80066107dc0 dhclient 35390 1 35390 0 Ss select 0xfffff80066107ac0 dhclient 35366 780 35366 0 Ss piperd 0xfffff800662e38b8 syz-executor.2 35365 780 35365 0 Ss piperd 0xfffff800306d6ba0 syz-executor.0 35138 1 35138 65 Ss select 0xfffff8006603f440 dhclient 35038 1 35038 0 Ss select 0xfffff8006603f4c0 dhclient 35035 1 35035 0 Ss select 0xfffff8006603f640 dhclient 35024 1 35024 65 Ss select 0xfffff80066107ec0 dhclient 34985 1 34985 0 Ss select 0xfffff8006603f140 dhclient 34978 1 34978 0 Ss select 0xfffff8006603f3c0 dhclient 34954 780 34954 0 Rs CPU 1 syz-executor.3 34953 780 34953 0 Rs syz-executor.1 780 778 778 0 R (threaded) syz-fuzzer 100090 S uwait 0xfffff80004f94d00 syz-fuzzer 100117 RunQ syz-fuzzer 100118 S uwait 0xfffff80023037780 syz-fuzzer 100119 S uwait 0xfffff80030521d00 syz-fuzzer 100120 S kqread 0xfffff80030593100 syz-fuzzer 100121 S uwait 0xfffff80030521e00 syz-fuzzer 100122 S uwait 0xfffff80030521f00 syz-fuzzer 100123 S uwait 0xfffff80030664a00 syz-fuzzer 100125 S uwait 0xfffff80030664c00 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80004f960b0 csh 776 694 776 0 Ss select 0xfffff80030521bc0 sshd 760 1 760 0 Ss+ ttyin 0xfffff800049dbcb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80004ced8b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80004cedcb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80004cf40b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80004cf44b0 getty 755 1 755 0 Ss+ ttyin 0xfffff80004cf48b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80004cf4cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004c6f0b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004c6f4b0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c8e1 cron 694 1 694 0 Ss select 0xfffff80023037940 sshd 507 1 507 0 Ss select 0xfffff80023037b40 syslogd 436 1 436 0 Ss select 0xfffff800230379c0 devd 435 1 435 65 Ss select 0xfffff80030521c40 dhclient 350 1 350 0 Ss select 0xfffff80023037840 dhclient 347 1 347 0 Ss select 0xfffff80004cfc640 dhclient 23 0 0 0 DL syncer 0xffffffff8282bd50 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004e8ea70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282ae00 [bufdaemon] 100086 D - 0xffffffff8220ae00 [bufspacedaemon-0] 100098 D sdflush 0xfffff80004fa3ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82852c08 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff82847078 [dom0] 100087 D launds 0xffffffff82847084 [laundry: dom0] 100088 D umarcl 0xffffffff815c9350 [uma] 18 0 0 0 DL - 0xffffffff82570c78 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82f2c828 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff830a93c0 [pf purge] 15 0 0 0 DL - 0xffffffff8282845c [soaiod4] 9 0 0 0 DL - 0xffffffff8282845c [soaiod3] 8 0 0 0 DL - 0xffffffff8282845c [soaiod2] 7 0 0 0 DL - 0xffffffff8282845c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448140 [doneq0] 100045 D - 0xffffffff824480c0 [async] 100078 D - 0xffffffff82447f90 [scanner] 14 0 0 0 DL seqstat 0xfffff800045c4888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004632d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004632d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff828445a0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c120 [g_event] 100036 D - 0xffffffff8271c128 [g_up] 100037 D - 0xffffffff8271c130 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004574600 [thr_0] 100029 D - 0xfffff80004574680 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100018 I [swi5: fast taskq] 100030 I [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 I [swi1: netisr 0] 100033 I [swi3: vm] 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 [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 I [swi1: hpts] 100085 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff8000452a538 [init] 10 0 0 0 DL audit_w 0xffffffff82844ab0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271c6b0 [swapper] 100005 D - 0xfffff80004144800 [if_config_tqg_0] 100006 D - 0xfffff80004144700 [softirq_0] 100007 D - 0xfffff80004144600 [softirq_1] 100008 D - 0xfffff80004144500 [if_io_tqg_0] 100009 D - 0xfffff80004144400 [if_io_tqg_1] 100010 D - 0xfffff8000457a600 [pci_hp taskq] 100012 D - 0xfffff8000457a300 [inm_free taskq] 100014 D - 0xfffff8000457a000 [linuxkpi_irq_wq] 100015 D - 0xfffff80004574e00 [thread taskq] 100016 D - 0xfffff80004574d00 [in6m_free taskq] 100017 D - 0xfffff80004574c00 [aiod_kick taskq] 100019 D - 0xfffff80004574900 [kqueue_ctx taskq] 100020 D - 0xfffff80004574800 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004574800 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004574800 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004574800 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004574700 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004574700 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004574700 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004574700 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004574000 [firmware taskq] 100038 D - 0xfffff800045c5d00 [crypto_0] 100039 D - 0xfffff800045c5d00 [crypto_1] 100055 D - 0xfffff800045c5700 [vtnet0 rxq 0] 100056 D - 0xfffff800045c5600 [vtnet0 txq 0] 100057 D - 0xfffff800045c5500 [vtnet0 rxq 1] 100058 D - 0xfffff800045c5400 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80004976100 [virtio_balloon] 100064 D - 0xfffff80004977a00 [mca taskq] 100066 D - 0xffffffff81e20610 [deadlkres] 100073 D - 0xfffff80004c3b700 [acpi_task_0] 100074 D - 0xfffff80004c3b700 [acpi_task_1] 100075 D - 0xfffff80004c3b700 [acpi_task_2] 100077 D - 0xfffff800045c5c00 [CAM taskq] 22679 34954 34954 0 RE CPU 0 syz-executor.3 db> show all locks Process 34954 (syz-executor.3) thread 0xfffffe0094c6d000 (112851) exclusive sleep mutex process lock (process lock) r = 0 (0xfffff80066285128) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_proc.c:450 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4340K 4244 tcp_hpts 5 3201K 5 sysctloid 33718 1992K 33785 vtbuf 24 1968K 46 kobj 332 1328K 492 newblk 10 1027K 123063 vfscache 3 1025K 3 inodedep 415 668K 129695 pcb 100 618K 55946 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 142 271K 134949 acpica 1674 184K 55406 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 10 131K 122763 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 linker 294 102K 351 dirrem 405 102K 125904 BPF 46 88K 102 bus 995 81K 3509 filedesc 10 73K 243066 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 508 64K 508 freefile 406 51K 125870 umtx 374 47K 374 kdtrace 216 43K 250599 sctp_timw 161 41K 161 sctp_stro 36 36K 5186 vmem 3 34K 6 temp 35 33K 28422 hostcache 1 32K 1 shm 1 32K 436 DEVFS3 126 32K 136 msg 4 30K 4 sctp_atcl 72 27K 23676 routetbl 478 27K 1529 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 74 22K 100 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 bus-sc 33 14K 1719 ether_multi 172 14K 328 lltable 43 14K 170 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 93 12K 93 eventhandler 133 12K 133 in6_multi 89 11K 160 rman 84 10K 425 GEOM 60 10K 489 bmsafemap 2 9K 128106 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 1 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 cred 26 7K 4886 taskqueue 60 7K 60 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 728 kqueue 62 6K 161002 CAM queue 5 6K 1528 DEVFSP 80 5K 14194 ufs_dirhash 24 5K 24 sctp_atky 108 5K 28862 session 35 5K 85 UMA 265 5K 265 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 187 lockf 34 4K 266 pwddesc 59 4K 122641 acpisem 28 4K 28 selfd 55 4K 1578429 hhook 13 4K 13 fpukern_ctx 3 3K 3 proc-args 52 3K 961 terminal 11 3K 11 ip6ndp 15 3K 34 select 19 3K 92 uidinfo 3 3K 18 sctp_ifa 17 3K 35 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 Unitno 29 2K 695 CAM XPT 22 2K 543 in_multi 6 2K 19 freework 6 2K 122424 freeblks 5 2K 121593 ipsecpolicy 2 2K 2 acpidev 20 2K 20 sctp_athm 72 2K 23676 sctp_map 72 2K 10372 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 242964 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 12 vnodemarker 2 1K 6922 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 35 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 newdirblk 5 1K 121482 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 28 diradd 4 1K 125948 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 inpcbpolicy 15 1K 51424 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 16 ktls 1 1K 1 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 linux 5 1K 6 aesni_data 2 1K 2 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 xform 2 1K 15705 CAM path 4 1K 1034 pmchooks 1 1K 1 nexusdev 7 1K 7 soname 4 1K 62831 filecaps 5 1K 439 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 68 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 mqdata 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 479 sctp_iter 0 0K 30 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 30 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 637 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 68923 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 3481 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 13 allocindir 0 0K 0 indirdep 0 0K 10 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 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 97 ip6_msource 0 0K 0 ip6_moptions 0 0K 25 in6_mfilter 0 0K 0 frag6 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 12 ip_msource 0 0K 0 ip_moptions 0 0K 51 in_mfilter 0 0K 12 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 129356 namei_tracker 0 0K 279 export_host 0 0K 0 cl_savebuf 0 0K 5 tcp_log_dev 0 0K 21 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 49845 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 433 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 47252 ioctlops 0 0K 3055 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 1054 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 sigio 0 0K 3942 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 8330 1094 136384 0 254 38600704 0 sctp_asoc 2288 36 1329 5186 0 254 3123120 0 mbuf 256 8852 3133 578756 0 254 3068160 0 malloc-2048 2048 39 1315 18493 0 8 2772992 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf_cluster 2048 1080 2 1080 0 254 2215936 0 BUF TRIE 144 200 13268 27725 0 62 1939392 0 sctp_ep 1280 36 1362 18490 0 254 1789440 0 malloc-384 384 455 3815 129852 0 30 1639680 0 malloc-384 384 4116 4 4116 0 30 1582080 0 malloc-128 128 11066 32 11224 0 126 1420544 0 malloc-1024 1024 41 1323 5207 0 16 1396736 0 malloc-4096 4096 332 2 1039 0 2 1368064 0 UMA Slabs 0 112 11995 26 11995 0 126 1346352 0 malloc-256 256 501 3819 381238 0 62 1105920 0 malloc-384 384 170 2660 36000 0 30 1086720 0 malloc-256 256 37 4058 72300 0 62 1048320 0 sctp_raddr 736 36 1339 5186 0 254 1012000 0 RADIX NODE 144 5519 806 3100549 0 64 910800 0 malloc-128 128 1739 3841 528356 0 126 714240 0 FFS inode 1160 545 43 128222 0 9 682080 0 256 Bucket 2048 220 16 14451 0 8 483328 0 VM OBJECT 264 1463 112 1728573 0 30 415800 0 malloc-256 256 57 1398 141547 0 62 372480 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 malloc-64 64 4073 1471 132179 0 254 354816 0 THREAD 1808 155 32 127957 0 8 338096 0 malloc-4096 4096 70 12 122651 0 2 335872 0 socket 944 40 284 91826 0 254 305856 0 VNODE 448 583 83 128262 0 30 298368 0 malloc-16384 16384 9 8 121709 0 1 278528 0 mbuf_packet 256 365 715 142822 0 254 276480 0 malloc-16 16 13828 2922 37563 0 254 268000 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-32 32 5291 2899 29701 0 254 262080 0 DEVCTL 1024 0 216 146 0 0 221184 0 MAP ENTRY 96 1466 718 6700886 0 127 209664 0 sctp_chunk 152 36 1316 1507 0 254 205504 0 malloc-65536 65536 1 2 759 0 1 196608 0 malloc-2048 2048 2 90 49869 0 8 188416 0 UMA Zones 768 237 2 237 0 16 183552 0 malloc-128 128 1080 253 8499 0 126 170624 0 FFS2 dinode 256 545 115 128221 0 62 168960 0 tcpcb 1064 4 150 18490 0 254 163856 0 S VFS Cache 104 1067 376 139470 0 126 150072 0 vmem btag 56 2587 65 2624 0 254 148512 0 g_bio 408 0 360 196845 0 30 146880 0 64 Bucket 512 222 50 56613 0 30 139264 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 VMSPACE 2544 36 15 122631 0 4 129744 0 sctp_laddr 48 0 2688 3221 0 254 129024 0 malloc-4096 4096 23 6 1005 0 2 118784 0 128 Bucket 1024 81 34 20223 0 16 117760 0 ksiginfo 112 66 978 10096 0 126 116928 0 malloc-1024 1024 108 4 128 0 16 114688 0 PROC 1336 59 22 122640 0 8 108216 0 32 Bucket 256 279 141 29387 0 62 107520 0 malloc-8192 8192 8 4 138 0 1 98304 0 malloc-256 256 240 135 168489 0 62 96000 0 filedesc0 1072 59 25 122641 0 8 90048 0 UMA Kegs 384 222 1 222 0 30 85632 0 clpbuf 2624 0 32 21 0 16 83968 0 malloc-4096 4096 15 4 435 0 2 77824 0 tcp_inpcb 488 4 148 18490 0 254 74176 0 sctp_stream_msg_out 112 6 642 2146 0 254 72576 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-2048 2048 11 19 4891 0 8 61440 0 malloc-256 256 106 134 122070 0 62 61440 0 ripcb 488 5 115 18735 0 254 58560 0 malloc-16 16 386 3114 17017 0 254 56000 0 malloc-256 256 181 14 1240 0 62 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-64 64 237 519 1592872 0 254 48384 0 pipe 744 23 42 41465 0 16 48360 0 itimer 352 0 132 155753 0 30 46464 0 malloc-256 256 156 24 220 0 62 46080 0 malloc-64 64 144 549 246504 0 254 44352 0 malloc-64 64 578 115 32778 0 254 44352 0 malloc-128 128 300 41 1563 0 126 43648 0 udp_inpcb 488 6 82 9031 0 254 42944 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-8192 8192 3 2 5 0 1 40960 0 malloc-4096 4096 4 6 129390 0 2 40960 0 pcpu-8 8 4687 433 5067 0 254 40960 0 malloc-64 64 485 145 14701 0 254 40320 0 Files 80 232 268 381273 0 126 40000 0 malloc-128 128 55 255 121583 0 126 39680 0 malloc-256 256 19 131 122801 0 62 38400 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 585282 0 16 36864 0 malloc-2048 2048 6 12 441 0 8 36864 0 malloc-512 512 4 68 512 0 30 36864 0 udplite_inpcb 488 0 72 5168 0 254 35136 0 unpcb 256 20 115 21813 0 254 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 4 0 1 32768 0 malloc-2048 2048 4 12 511 0 8 32768 0 pcpu-64 64 480 32 480 0 254 32768 0 malloc-32 32 764 244 1951 0 254 32256 0 malloc-128 128 117 131 669 0 126 31744 0 TURNSTILE 136 188 22 188 0 62 28560 0 PWD 32 18 864 121598 0 254 28224 0 KNOTE 160 28 147 986867 0 62 28000 0 8 Bucket 80 215 135 16404 0 126 28000 0 malloc-8192 8192 1 2 8 0 1 24576 0 malloc-2048 2048 2 10 317 0 8 24576 0 malloc-1024 1024 10 14 3821 0 16 24576 0 malloc-1024 1024 18 6 29 0 16 24576 0 malloc-512 512 3 45 4183 0 30 24576 0 16 Bucket 144 135 33 3749 0 62 24192 0 ttyinq 160 135 15 300 0 62 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 52 8 52 0 30 23040 0 tcp_rack_pcb 832 0 27 637 0 16 22464 0 malloc-512 512 14 26 6954 0 30 20480 0 malloc-32 32 107 523 123498 0 254 20160 0 SLEEPQUEUE 88 188 36 188 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 5 3 217 0 8 16384 0 malloc-1024 1024 8 8 15 0 16 16384 0 malloc-1024 1024 12 4 124 0 16 16384 0 malloc-1024 1024 11 5 11 0 16 16384 0 malloc-64 64 136 116 332 0 254 16128 0 malloc-32 32 136 368 84297 0 254 16128 0 2 Bucket 32 59 445 11301 0 254 16128 0 vtnet_tx_hdr 24 0 668 146976 0 254 16032 0 routing nhops 256 27 33 71 0 62 15360 0 malloc-384 384 21 19 1829 0 30 15360 0 tcp_bbr_pcb 832 0 18 529 0 16 14976 0 cpuset 104 7 117 1824 0 126 12896 0 rtentry 176 34 35 71 0 62 12144 0 4 Bucket 48 7 245 2371 0 254 12096 0 kenv 258 15 30 1075 0 30 11610 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 13 0 2 8192 0 malloc-2048 2048 1 3 2191 0 8 8192 0 malloc-1024 1024 0 8 8 0 16 8192 0 malloc-512 512 8 8 8 0 30 8192 0 tcp_log_bucket 176 0 46 11 0 62 8096 0 PGRP 88 35 57 85 0 126 8096 0 rl_entry 40 88 114 88 0 254 8080 0 udpcb 32 6 246 14199 0 254 8064 0 ipq 56 0 144 9 0 254 8064 0 malloc-64 64 8 118 9 0 254 8064 0 malloc-64 64 34 92 3807 0 254 8064 0 malloc-32 32 6 246 36 0 254 8064 0 malloc-32 32 37 215 847 0 254 8064 0 malloc-32 32 36 216 15931 0 254 8064 0 malloc-16 16 1 499 4 0 254 8000 0 malloc-16 16 20 480 59 0 254 8000 0 malloc-16 16 28 472 29 0 254 8000 0 malloc-16 16 188 312 2956 0 254 8000 0 malloc-16 16 34 466 69033 0 254 8000 0 malloc-16 16 14 486 497 0 254 8000 0 malloc-128 128 9 53 25 0 126 7936 0 malloc-128 128 8 54 173 0 126 7936 0 tcp_log_node 120 0 66 49 0 126 7920 0 malloc-384 384 0 20 40 0 30 7680 0 malloc-384 384 1 19 27 0 30 7680 0 malloc-384 384 20 0 20 0 30 7680 0 tcp_log 416 0 18 21 0 254 7488 0 FPU_save_area 832 1 8 1 0 16 7488 0 domainset 40 0 126 1493 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-512 512 0 8 2 0 30 4096 0 malloc-512 512 0 8 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 sackhole 32 0 126 1 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 malloc-32 32 0 126 2 0 254 4032 0 UMA Slabs 1 176 9 13 9 0 62 3872 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 sctp_readq 152 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 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tcp_rack_map 112 0 0 0 0 126 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 tcptw 88 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 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 224 0 0 0 0 62 0 0 NCLNODE 584 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 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 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-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-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-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 malloc-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 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