panic: ktrace_enter: flag set cpuid = 0 time = 1621598347 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe005178b610 vpanic() at vpanic+0x1c7/frame 0xfffffe005178b670 panic() at panic+0x43/frame 0xfffffe005178b6d0 ktrnamei() at ktrnamei+0x13f/frame 0xfffffe005178b700 namei() at namei+0xd53/frame 0xfffffe005178b7c0 vn_open_cred() at vn_open_cred+0x6f5/frame 0xfffffe005178b950 sys_ktrace() at sys_ktrace+0x221/frame 0xfffffe005178bab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe005178bbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe005178bbf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x285eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 10336 tid 112313 ] Stopped at kdb_enter+0x67: movq $0,0x16391de(%rip) db> 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 0xfffffe0095600000 rdx 0x3ffff rbx 0 rsp 0xfffffe005178b5f0 rbp 0xfffffe005178b610 rsi 0x40001 rdi 0xffffffff81138c36 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe005178b4e0 r11 0x1ffaefff59c r12 0xffffffff82267b80 ddb_dbbe r13 0 r14 0xffffffff81a73b1f r15 0xffffffff81a73b1f rip 0xffffffff8112fc27 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x16391de(%rip) db> show proc Process 10336 (syz-executor.0) at 0xfffff8003db15a70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 783 at 0xfffff80015edfa70 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffff80004bc7538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00951ae000 (map 0xfffffe00951ae000) (map.pmap 0xfffffe00951ae0c0) (pmap 0xfffffe00951ae120) threads: 2 112312 RunQ syz-executor.0 112313 Run CPU 0 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 10336 783 783 0 R (threaded) syz-executor.0 112312 RunQ syz-executor.0 112313 Run CPU 0 syz-executor.0 10332 855 855 0 R (threaded) syz-executor.3 100772 Run CPU 1 syz-executor.3 112309 S select 0xfffff8003d7255c0 syz-executor.3 10331 784 784 0 R (threaded) syz-executor.1 105248 RunQ syz-executor.1 112307 RunQ syz-executor.1 6796 1 783 60928 S uwait 0xfffff8003bf67700 syz-executor.0 6790 1 783 0 S uwait 0xfffff80015d89500 syz-executor.0 6637 1 818 0 S uwait 0xfffff8003b9f0f00 syz-executor.2 6635 1 818 0 S uwait 0xfffff8003bffed00 syz-executor.2 6500 1 783 0 S uwait 0xfffff80015d3fd00 syz-executor.0 6498 1 783 0 S uwait 0xfffff80015d3c500 syz-executor.0 6442 1 783 0 S uwait 0xfffff8003bf7cf00 syz-executor.0 6441 1 783 0 S uwait 0xfffff80015d3fb00 syz-executor.0 6170 1 783 0 S uwait 0xfffff8003bffe500 syz-executor.0 6162 1 783 0 S uwait 0xfffff8003bffe700 syz-executor.0 2766 1 2766 65 Ss select 0xfffff8003d056140 dhclient 2392 1 2392 0 Ss select 0xfffff80015de72c0 dhclient 2389 1 2389 0 Ss select 0xfffff8003d08fec0 dhclient 2366 1 2366 65 Ss select 0xfffff8003b9efa40 dhclient 1968 1 1968 0 Ss select 0xfffff8003d08dbc0 dhclient 1965 1 1965 0 Ss select 0xfffff8003d056ec0 dhclient 1946 1 1946 65 Ss select 0xfffff8003d0565c0 dhclient 1482 1 1482 0 Ss select 0xfffff80015de7140 dhclient 1479 1 1479 0 Ss select 0xfffff8003d08d5c0 dhclient 1457 1 1457 65 Ss select 0xfffff8003b9ef2c0 dhclient 1012 1 1012 0 Ss select 0xfffff8003be9da40 dhclient 1009 1 1009 0 Ss select 0xfffff8003bd5cec0 dhclient 855 780 855 0 Ss nanslp 0xffffffff8273c560 syz-executor.3 818 780 818 0 Rs syz-executor.2 784 780 784 0 Rs syz-executor.1 783 780 783 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100116 S uwait 0xfffff80015d42b00 syz-fuzzer 100117 S uwait 0xfffff80015d3c700 syz-fuzzer 100118 S uwait 0xfffff80015d3af00 syz-fuzzer 100119 S kqread 0xfffff80015d41900 syz-fuzzer 100120 S uwait 0xfffff80015d89100 syz-fuzzer 100121 S uwait 0xfffff80015d89300 syz-fuzzer 100122 S uwait 0xfffff80015d41f00 syz-fuzzer 100124 S uwait 0xfffff8003b9f0b00 syz-fuzzer 100528 S uwait 0xfffff8003bc20100 syz-fuzzer 778 776 778 0 Ss pause 0xfffff8003b43db20 csh 776 694 776 0 Ss select 0xfffff8001578c440 sshd 760 1 760 0 Ss+ ttyin 0xfffff80015465cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015aff4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015affcb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015a874b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015a87cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015a8b4b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015a8bcb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015a8e4b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015a8ecb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c561 cron 694 1 694 0 Ss select 0xfffff80015d40a40 sshd 507 1 507 0 Ss select 0xfffff80015edd740 syslogd 436 1 436 0 Ss select 0xfffff80015d3e8c0 devd 435 1 435 65 Ss select 0xfffff80015d40740 dhclient 350 1 350 0 Ss select 0xfffff80015d3e5c0 dhclient 347 1 347 0 Ss select 0xfffff80015d3e440 dhclient 23 0 0 0 DL vlruwt 0xfffff80015ca4538 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282b9d0 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282aa80 [bufdaemon] 100088 D - 0xffffffff8220ae80 [bufspacedaemon-0] 100098 D sdflush 0xfffff80004dfc4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff828528c8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff82846d38 [dom0] 100086 D launds 0xffffffff82846d44 [laundry: dom0] 100087 D umarcl 0xffffffff815cb670 [uma] 18 0 0 0 DL - 0xffffffff82570908 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e33828 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff830ed3c0 [pf purge] 15 0 0 0 DL - 0xffffffff828280dc [soaiod4] 9 0 0 0 DL - 0xffffffff828280dc [soaiod3] 8 0 0 0 DL - 0xffffffff828280dc [soaiod2] 7 0 0 0 DL - 0xffffffff828280dc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82447dc0 [doneq0] 100045 D - 0xffffffff82447d40 [async] 100078 D - 0xffffffff82447c10 [scanner] 14 0 0 0 DL seqstat 0xfffff80004dcbc88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d99d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d99d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844220 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271bda0 [g_event] 100036 D - 0xffffffff8271bda8 [g_up] 100037 D - 0xffffffff8271bdb0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004c39d00 [thr_0] 100029 D - 0xfffff80004c39d80 [thr_1] 12 0 0 0 WL (threaded) [intr] 100012 I [swi5: fast taskq] 100015 I [swi6: task queue] 100017 I [swi6: Giant 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 0xfffff80004bc7538 [init] 10 0 0 0 DL audit_w 0xffffffff82844730 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271c330 [swapper] 100005 D - 0xfffff80004c63d00 [if_config_tqg_0] 100006 D - 0xfffff80004c63900 [softirq_0] 100007 D - 0xfffff80004c63500 [softirq_1] 100008 D - 0xfffff80004c63100 [if_io_tqg_0] 100009 D - 0xfffff80004c61d00 [if_io_tqg_1] 100010 D - 0xfffff80004c5fd00 [in6m_free taskq] 100011 D - 0xfffff80004c5f900 [aiod_kick taskq] 100013 D - 0xfffff80004c5f100 [kqueue_ctx taskq] 100014 D - 0xfffff80004c58d00 [pci_hp taskq] 100016 D - 0xfffff80004c58500 [inm_free taskq] 100018 D - 0xfffff80004c53d00 [linuxkpi_irq_wq] 100019 D - 0xfffff80004c53900 [thread taskq] 100020 D - 0xfffff80004c53500 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c53500 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c53500 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c53500 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c53100 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c53100 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c53100 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c53100 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004c39900 [firmware taskq] 100038 D - 0xfffff80004c39500 [crypto_0] 100039 D - 0xfffff80004c39500 [crypto_1] 100055 D - 0xfffff800153dc900 [vtnet0 rxq 0] 100056 D - 0xfffff800153dc500 [vtnet0 txq 0] 100057 D - 0xfffff800153dc100 [vtnet0 rxq 1] 100058 D - 0xfffff800153c6d00 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80015429500 [virtio_balloon] 100064 D - 0xfffff800153c6900 [mca taskq] 100066 D - 0xffffffff81e203f1 [deadlkres] 100074 D - 0xfffff80015a1a900 [acpi_task_0] 100075 D - 0xfffff80015a1a900 [acpi_task_1] 100076 D - 0xfffff80015a1a900 [acpi_task_2] 100077 D - 0xfffff80004c39100 [CAM taskq] db> show all locks Process 10332 (syz-executor.3) thread 0xfffffe00950941e0 (100772) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff8275fd60) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:511 db> show malloc Type InUse MemUse Requests sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 devbuf 4216 6982K 4244 tcp_hpts 5 3219K 5 kobj 328 2624K 488 vtbuf 24 2064K 46 newblk 10 1037K 11493 vfscache 3 1035K 3 pcb 46 687K 9963 subproc 163 667K 10428 acpica 1674 649K 55230 inodedep 81 600K 9527 filedesc 36 567K 18697 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 bus 990 378K 3499 BPF 46 337K 46 linker 348 270K 425 DEVFS1 107 214K 124 kdtrace 238 193K 22651 module 512 192K 512 vnet_data 1 176K 1 tidhash 3 164K 3 umtx 374 164K 374 pagedep 9 140K 9369 tfo_ccache 1 136K 1 sem 4 120K 4 UMA 270 102K 270 audit_evclass 236 89K 294 mtx_pool 2 80K 2 temp 35 77K 2571 syncache 1 76K 1 routetbl 141 76K 453 vmem 3 72K 5 msg 4 68K 4 ifaddr 71 67K 73 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 ether_multi 157 59K 167 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 133 50K 133 ithread 99 43K 99 rman 84 42K 425 lltable 45 39K 129 KTRACE 101 38K 113 taskqueue 60 36K 60 kqueue 74 36K 10349 dirrem 69 35K 9345 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1710 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 shm 1 32K 8 in6_multi 71 31K 71 DEVFSP 80 30K 2173 GEOM 60 29K 489 kbdmux 6 28K 6 cred 27 27K 268 pwddesc 72 27K 10336 freefile 66 25K 9334 ifnet 7 25K 7 plimit 24 24K 514 kcovinfo 64 24K 68 CAM queue 5 21K 1528 selfd 55 21K 158077 pfs_nodes 20 20K 20 proc-args 52 20K 692 UART 12 18K 12 session 35 18K 55 bmsafemap 2 17K 9465 ksem 1 16K 1 sctp_timw 32 16K 32 sctp_atcl 16 16K 3254 sctp_stro 8 16K 524 rpc 2 16K 2 shmfd 1 16K 23 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 sglist 5 13K 5 MCA 32 12K 32 CAM DEV 3 12K 510 lockf 32 12K 57 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 Unitno 27 11K 47 uidinfo 4 10K 11 sctp_atky 24 9K 3788 pf_ifnet 10 9K 23 pf_rule 2 8K 8 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 inpcbpolicy 21 8K 10815 acpidev 20 8K 20 select 20 8K 68 hhook 15 8K 17 mount 16 7K 90 sctp_athm 16 6K 3269 sctp_map 16 6K 1048 fpukern_ctx 3 6K 3 terminal 11 6K 11 sctp_ifa 14 6K 15 ip6ndp 12 6K 15 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 pf_table 1 4K 5 local_apic 1 4K 1 io_apic 1 4K 1 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 osd 10 4K 8876 pci_link 10 4K 10 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 mkdir 8 3K 18658 in_multi 6 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 18 freework 5 3K 9335 pf_osfp 6 3K 6 sctp_ifn 6 3K 15 mld 6 3K 6 igmp 6 3K 6 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 freeblks 4 2K 9334 vnodemarker 2 2K 252 NFSD session 1 2K 1 diradd 5 2K 9386 linux 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 118 crypto 4 2K 1120 newdirblk 4 2K 9329 pfil 4 2K 4 CAM path 4 2K 1034 soname 4 2K 16892 tcpfunc 3 2K 3 loginclass 3 2K 6 chacha20random 1 1K 1 vnodes 1 1K 1 CAM SIM 2 1K 2 ktls 1 1K 1 cdev 2 1K 2 aesni_data 2 1K 2 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 3479 entropy 2 1K 47 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 pmchooks 1 1K 1 sctp_vrf 1 1K 1 apmdev 1 1K 1 CAM I/O Scheduler 1 1K 1 vnet_data_free 1 1K 1 vnet 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 pf_altq 0 0K 0 pf_temp 0 0K 0 vegas data 0 0K 14 mqdata 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 982 cdg data 0 0K 24 chd data 0 0K 76 dctcp data 0 0K 245 htcp data 0 0K 33 cubic data 0 0K 16 sctp_mcore 0 0K 0 sctp_socko 0 0K 954 sctp_iter 0 0K 10 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 10 sctp_aadr 0 0K 3 sctp_stri 0 0K 40 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 8923 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 125 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 13 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 51 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 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 24 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 9569 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 53 tcp_log_dev 0 0K 73 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 8099 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 169 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 20073 ioctlops 0 0K 212 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 787 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 3 filedesc_to_leader 0 0K 1 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 NFSD string 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 941 1393428 0 254 37933056 0 malloc-384 384 34736 74 53499 0 30 13367040 0 malloc-1024 1024 4155 25 4657 0 16 4280320 0 RADIX NODE 144 18723 1378 341033 0 62 2894544 0 malloc-8192 8192 329 2 519 0 1 2711552 0 pbuf 2624 0 957 0 0 2 2511168 0 mbuf 256 8875 650 5511604 0 254 2438400 0 BUF TRIE 144 312 13156 6267 0 62 1939392 0 malloc-1024 1024 149 1675 9677 0 16 1867776 0 malloc-1024 1024 2 1774 8930 0 16 1818624 0 UMA Slabs 0 112 13094 7 13094 0 126 1467312 0 malloc-384 384 2122 1688 140600 0 30 1463040 0 mbuf_cluster 2048 570 2 570 0 254 1171456 0 malloc-512 512 140 1684 30462 0 30 933888 0 malloc-32768 32768 21 5 9495 0 1 851968 0 malloc-8192 8192 81 5 10352 0 1 704512 0 FFS inode 1160 527 19 9861 0 8 633360 0 malloc-384 384 1437 63 33556 0 30 576000 0 tcp_bbr_map 128 0 4061 759992 0 127 519808 0 ertt_txseginfo 40 0 12019 3311798 0 254 480760 0 malloc-4096 4096 3 113 8107 0 2 475136 0 malloc-16384 16384 26 0 30 0 1 425984 0 malloc-384 384 1004 76 7684 0 30 414720 0 malloc-65536 65536 4 2 38 0 1 393216 0 VM OBJECT 264 1423 62 149608 0 30 392040 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 THREAD 1808 165 22 12313 0 8 338096 0 256 Bucket 2048 148 16 28096 0 8 335872 0 VNODE 448 565 83 9901 0 30 290304 0 malloc-1024 1024 232 40 13378 0 16 278528 0 malloc-384 384 685 25 1019 0 30 272640 0 malloc-16384 16384 10 5 273 0 1 245760 0 MAP ENTRY 96 2167 311 561550 0 126 237888 0 malloc-2048 2048 107 5 124 0 8 229376 0 DEVCTL 1024 0 216 132 0 0 221184 0 tcp_inpcb 488 6 426 8864 0 254 210816 0 socket 944 46 170 14821 0 254 203904 0 malloc-65536 65536 1 2 178 0 1 196608 0 g_bio 408 0 460 20864 0 30 187680 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-1024 1024 148 28 4234 0 16 180224 0 tcp_log 416 0 432 619 0 254 179712 0 malloc-8192 8192 11 10 2699 0 1 172032 0 malloc-512 512 317 11 1073 0 30 167936 0 malloc-8192 8192 16 4 188 0 1 163840 0 VMSPACE 2544 49 11 10314 0 4 152640 0 vmem btag 56 2655 69 2655 0 254 152544 0 S VFS Cache 104 1039 365 10668 0 126 146016 0 mbuf_packet 256 53 517 13109 0 254 145920 0 FFS2 dinode 256 527 28 9861 0 62 142080 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-384 384 266 64 169776 0 30 126720 0 clpbuf 2624 0 48 796 0 16 125952 0 PROC 1336 71 19 10336 0 8 120240 0 ksiginfo 112 73 971 2055 0 126 116928 0 tcpcb 1064 6 99 8864 0 254 111720 0 malloc-512 512 197 11 318 0 30 106496 0 malloc-16384 16384 6 0 6 0 1 98304 0 filedesc0 1072 72 19 10336 0 8 97552 0 128 Bucket 1024 34 61 5544 0 16 97280 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-512 512 95 65 9812 0 30 81920 0 malloc-1024 1024 40 36 3245 0 16 77824 0 malloc-4096 4096 12 6 113 0 2 73728 0 sctp_asoc 2288 8 22 524 0 254 68640 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 2 0 2 0 1 65536 0 32 Bucket 256 201 54 16841 0 62 65280 0 malloc-2048 2048 16 14 1040 0 8 61440 0 malloc-8192 8192 2 5 9576 0 1 57344 0 malloc-1024 1024 53 3 57 0 16 57344 0 64 Bucket 512 52 60 10271 0 30 57344 0 16 Bucket 144 278 114 3571 0 62 56448 0 sctp_ep 1280 8 34 2696 0 254 53760 0 malloc-384 384 95 45 6065 0 30 53760 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 1 2 5 0 1 49152 0 malloc-8192 8192 4 2 536 0 1 49152 0 malloc-4096 4096 5 7 537 0 2 49152 0 malloc-2048 2048 9 15 1560 0 8 49152 0 malloc-2048 2048 18 4 22 0 8 45056 0 malloc-512 512 19 61 9455 0 30 40960 0 pcpu-8 8 4725 395 5033 0 254 40960 0 sctp_raddr 736 8 47 654 0 254 40480 0 malloc-384 384 33 67 8932 0 30 38400 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 1 35 55757 0 16 36864 0 Files 80 238 212 36132 0 126 36000 0 pipe 744 23 22 655 0 16 33480 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-4096 4096 1 7 281 0 2 32768 0 malloc-4096 4096 6 2 23 0 2 32768 0 malloc-4096 4096 8 0 199 0 2 32768 0 malloc-512 512 21 43 10445 0 30 32768 0 pcpu-64 64 486 26 486 0 254 32768 0 tcp_rack_pcb 832 0 36 982 0 16 29952 0 tcp_bbr_pcb 832 0 36 3979 0 16 29952 0 malloc-4096 4096 7 0 7 0 2 28672 0 malloc-512 512 45 11 58 0 30 28672 0 malloc-512 512 33 23 1386 0 30 28672 0 TURNSTILE 136 188 22 188 0 62 28560 0 KNOTE 160 28 147 262892 0 62 28000 0 ripcb 488 7 49 1318 0 254 27328 0 PWD 32 26 730 9422 0 254 24192 0 2 Bucket 32 135 621 4590 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 40 260 3125 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-2048 2048 9 1 9 0 8 20480 0 malloc-2048 2048 9 1 9 0 8 20480 0 vtnet_tx_hdr 24 0 835 3971049 0 254 20040 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-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 0 2 4 0 1 16384 0 udp_inpcb 488 6 26 299 0 254 15616 0 malloc-2048 2048 4 2 6 0 8 12288 0 ertt 72 6 162 8864 0 126 12096 0 udplite_inpcb 488 2 22 334 0 254 11712 0 kenv 258 15 30 1060 0 30 11610 0 unpcb 256 20 25 1258 0 254 11520 0 malloc-4096 4096 0 2 40 0 2 8192 0 malloc-2048 2048 0 4 9 0 8 8192 0 malloc-1024 1024 0 8 54 0 16 8192 0 pf tags 104 2 76 10 0 126 8112 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 35 57 55 0 126 8096 0 rl_entry 40 59 143 59 0 254 8080 0 sctp_stream_msg_out 112 0 72 35 0 254 8064 0 sctp_laddr 48 0 168 1717 0 254 8064 0 tcp_rack_map 112 0 72 1252 0 126 8064 0 udpcb 32 8 244 633 0 254 8064 0 4 Bucket 48 7 161 224 0 254 8064 0 tcp_log_node 120 0 66 4 0 126 7920 0 sctp_chunk 152 8 44 139 0 254 7904 0 cryptop 280 0 28 54 0 30 7840 0 routing nhops 256 27 3 35 0 62 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 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 0 23 2 0 62 4048 0 sctp_asconf_ack 48 0 84 1 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 sctp_readq 152 0 26 19 0 254 3952 0 itimer 352 0 11 2 0 30 3872 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 L VFS Cache 320 0 12 1 0 30 3840 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 da_ccb 544 0 0 0 0 16 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 sctp_asconf 40 0 0 0 0 254 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 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 304 0 0 0 0 254 0 0 pf mtags 48 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 IPsec SA lft_c 16 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 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 NCLNODE 584 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 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-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-8192 8192 0 0 0 0 1 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 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