panic: ktrace_enter: flag set cpuid = 0 time = 1621701937 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00887b2610 vpanic() at vpanic+0x1c7/frame 0xfffffe00887b2670 panic() at panic+0x43/frame 0xfffffe00887b26d0 ktrnamei() at ktrnamei+0x13f/frame 0xfffffe00887b2700 namei() at namei+0xd53/frame 0xfffffe00887b27c0 vn_open_cred() at vn_open_cred+0x6f5/frame 0xfffffe00887b2950 sys_ktrace() at sys_ktrace+0x221/frame 0xfffffe00887b2ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe00887b2bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00887b2bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x285eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 26735 tid 127960 ] Stopped at kdb_enter+0x67: movq $0,0x163909e(%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 0xfffffe00887b25f0 rbp 0xfffffe00887b2610 rsi 0x40001 rdi 0xffffffff81138d76 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe00887b24e0 r11 0x1ff77fff59c r12 0xffffffff82267b90 ddb_dbbe r13 0 r14 0xffffffff81a73b6e r15 0xffffffff81a73b6e rip 0xffffffff8112fd67 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x163909e(%rip) db> show proc Process 26735 (syz-executor.0) at 0xfffff8004dd10000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 782 at 0xfffff8004d525a70 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffff80004bc7538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00559493e0 (map 0xfffffe00559493e0) (map.pmap 0xfffffe00559494a0) (pmap 0xfffffe0055949500) threads: 4 122773 Run CPU 1 syz-executor.0 127960 Run CPU 0 syz-executor.0 127966 S uwait 0xfffff8004db4e500 syz-executor.0 127967 RunQ syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 26735 782 26735 0 Rs (threaded) syz-executor.0 122773 Run CPU 1 syz-executor.0 127960 Run CPU 0 syz-executor.0 127966 S uwait 0xfffff8004db4e500 syz-executor.0 127967 RunQ syz-executor.0 26277 780 26277 0 Ss piperd 0xfffff8004d4138b8 syz-executor.3 25173 25159 25173 0 Ss select 0xfffff8004da7cec0 dhclient 25164 1 25164 0 Ss select 0xfffff80015e3aa40 dhclient 25159 25149 436 65 S select 0xfffff80026bd22c0 dhclient 25149 436 436 0 S wait 0xfffff80026f51538 sh 25146 780 25146 0 Ss piperd 0xfffff8004d5a08b8 syz-executor.1 21431 1 21431 65 Ss select 0xfffff80026b90740 dhclient 19601 1 19601 0 Ss select 0xfffff8004dd2bbc0 dhclient 19598 1 19598 0 Ss select 0xfffff8004da6c440 dhclient 11895 1 11895 65 Ss select 0xfffff80015da3440 dhclient 838 1 838 0 Ss select 0xfffff8004da9bec0 dhclient 828 1 828 0 Ss select 0xfffff8004d4d85c0 dhclient 789 780 789 0 Ss piperd 0xfffff8004da23ba0 syz-executor.2 782 780 782 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100115 S uwait 0xfffff80015da4f00 syz-fuzzer 100116 S nanslp 0xffffffff8273c561 syz-fuzzer 100117 S kqread 0xfffff80015d9e300 syz-fuzzer 100118 S uwait 0xfffff80015da2700 syz-fuzzer 100119 S uwait 0xfffff80015da4100 syz-fuzzer 100120 S uwait 0xfffff80015d9fb00 syz-fuzzer 100121 S uwait 0xfffff80015d9f300 syz-fuzzer 100124 S uwait 0xfffff80015dec900 syz-fuzzer 100420 S uwait 0xfffff80015d9bd00 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80015d7b5e8 csh 776 694 776 0 Ss select 0xfffff80015da0440 sshd 760 1 760 0 Ss+ ttyin 0xfffff80015465cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015afc4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015afccb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015b004b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015b00cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015a894b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015a89cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015a8c4b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015a8ccb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c560 cron 694 1 694 0 Ss select 0xfffff80015da0740 sshd 507 1 507 0 Ss select 0xfffff8004d20f140 syslogd 436 1 436 0 Ss wait 0xfffff80015f14538 devd 435 1 435 65 Ss select 0xfffff8004d20fec0 dhclient 350 1 350 0 Ss select 0xfffff8004d20f740 dhclient 347 1 347 0 Ss select 0xfffff80015da05c0 dhclient 23 0 0 0 DL vlruwt 0xfffff80015ae7000 [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] 100099 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 0xffffffff815cb6f0 [uma] 18 0 0 0 DL - 0xffffffff82570908 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff830e0828 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82e533c0 [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 - 0xffffffff81e204c1 [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 26735 (syz-executor.0) thread 0xfffffe009506e720 (122773) exclusive lockmgr ufs (ufs) r = 0 (0xfffff8004dc39e70) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_ktrace.c:1252 exclusive sx ktrace_sx (ktrace_sx) r = 0 (0xffffffff8271e800) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_ktrace.c:397 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 15 1039K 30914 vfscache 3 1035K 3 inodedep 385 904K 29848 acpica 1674 649K 55230 pcb 31 632K 31600 subproc 140 546K 26992 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 bus 990 378K 3499 BPF 38 270K 54 linker 348 270K 415 DEVFS1 107 214K 124 module 512 192K 512 dirrem 372 186K 28633 kdtrace 217 181K 54711 filedesc 12 178K 51663 vnet_data 1 176K 1 tidhash 3 164K 3 umtx 352 154K 352 pagedep 10 141K 25918 tfo_ccache 1 136K 1 freefile 337 127K 28593 sem 4 120K 4 routetbl 235 109K 711 UMA 270 102K 270 audit_evclass 236 89K 294 mtx_pool 2 80K 2 temp 35 77K 3143 syncache 1 76K 1 vmem 3 72K 5 msg 4 68K 4 ifaddr 71 67K 79 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 ether_multi 162 61K 213 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 KTRACE 102 39K 187116 lltable 43 37K 53 taskqueue 60 36K 60 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1710 in6_multi 77 33K 94 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 shm 1 32K 675 kqueue 60 31K 26747 DEVFSP 78 30K 126 cred 29 29K 2479 GEOM 60 29K 489 kbdmux 6 28K 6 ifnet 7 25K 7 kcovinfo 64 24K 102 plimit 23 23K 468 pwddesc 58 22K 26743 CAM queue 5 21K 1528 pfs_nodes 20 20K 20 proc-args 50 19K 695 UART 12 18K 12 bmsafemap 3 17K 29067 selfd 45 17K 344494 ksem 1 16K 1 rpc 2 16K 2 shmfd 1 16K 605 session 32 16K 2279 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 sglist 5 13K 5 MCA 32 12K 32 CAM DEV 3 12K 510 vt 11 11K 11 lockf 29 11K 65 acpisem 28 11K 28 CAM XPT 22 11K 543 Unitno 27 11K 173 uidinfo 4 10K 714 pf_ifnet 10 9K 19 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 mount 16 7K 90 fpukern_ctx 3 6K 3 select 16 6K 55 sctp_ifa 15 6K 20 terminal 11 6K 11 inpcbpolicy 14 6K 2550 ip6ndp 12 6K 19 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 local_apic 1 4K 1 io_apic 1 4K 1 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 pci_link 10 4K 10 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 osd 8 4K 2011 ipsec 3 3K 3 mkdir 8 3K 51736 in_multi 6 3K 10 nexusdev 7 3K 7 freefrag 7 3K 561 feeder 7 3K 7 freework 5 3K 26530 sctp_ifn 6 3K 20 mld 6 3K 6 igmp 6 3K 6 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 sctp_atcl 2 2K 15750 softdep 1 2K 1 freeblks 4 2K 26139 vnodemarker 2 2K 266 procdesc 4 2K 16 NFSD session 1 2K 1 newdirblk 5 2K 25868 diradd 5 2K 28673 linux 5 2K 6 CAM periph 4 2K 271 crypto 4 2K 4 pfil 4 2K 4 CAM path 4 2K 1034 soname 4 2K 4277 filecaps 4 2K 104 tcpfunc 3 2K 3 loginclass 3 2K 35 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 sctp_athm 2 1K 15822 sctp_atky 2 1K 15750 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 42 entropy 2 1K 46 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 20803 sctp_iter 0 0K 14 sctp_mvrf 0 0K 0 sctp_timw 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 14 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 mqdata 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 0 cdg data 0 0K 0 cubic data 0 0K 15 htcp data 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 dctcp data 0 0K 37 vegas data 0 0K 0 chd data 0 0K 8 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 17394 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 133 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 indirdep 0 0K 19 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 3 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 29 ip_msource 0 0K 0 ip_moptions 0 0K 0 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 0 twa_commands 0 0K 0 statfs 0 0K 27329 namei_tracker 0 0K 134 export_host 0 0K 0 cl_savebuf 0 0K 63 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 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 5264 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 177 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 21283 ioctlops 0 0K 593 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 765 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 92 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 NFSD string 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 807 38969 0 254 37384192 0 malloc-384 384 34683 77 94243 0 30 13347840 0 malloc-1024 1024 451 5245 30042 0 16 5832704 0 malloc-1024 1024 2 5378 17399 0 16 5509120 0 malloc-1024 1024 4155 41 6873 0 16 4296704 0 malloc-384 384 2397 5263 378485 0 30 2941440 0 malloc-512 512 448 5248 88749 0 30 2916352 0 malloc-8192 8192 329 1 489 0 1 2703360 0 pbuf 2624 0 989 0 0 2 2595136 0 mbuf 256 8649 741 125733 0 254 2403840 0 BUF TRIE 144 201 13267 2846 0 62 1939392 0 UMA Slabs 0 112 15156 33 15156 0 126 1701168 0 mbuf_cluster 2048 540 0 540 0 254 1105920 0 RADIX NODE 144 5316 477 730192 0 64 834192 0 FFS inode 1160 554 20 29149 0 8 665840 0 malloc-8192 8192 67 12 27426 0 1 647168 0 malloc-384 384 1366 84 82233 0 30 556800 0 malloc-32768 32768 9 7 25977 0 1 524288 0 malloc-16384 16384 22 5 34 0 1 442368 0 malloc-384 384 1010 80 3893 0 30 418560 0 VM OBJECT 264 1432 128 378785 0 30 411840 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 THREAD 1808 158 18 27967 0 8 318208 0 malloc-384 384 783 17 1286 0 30 307200 0 VNODE 448 592 74 29189 0 30 298368 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-4096 4096 2 62 5267 0 2 262144 0 malloc-1024 1024 222 34 28904 0 16 262144 0 socket 944 37 235 27526 0 254 256768 0 malloc-16384 16384 10 5 288 0 1 245760 0 sctp_ep 1280 2 178 15750 0 254 230400 0 malloc-2048 2048 107 3 124 0 8 225280 0 DEVCTL 1024 2 214 136 0 0 221184 0 malloc-65536 65536 1 2 178 0 1 196608 0 MAP ENTRY 96 1427 547 1465678 0 126 189504 0 UMA Zones 768 242 2 242 0 16 187392 0 256 Bucket 2048 72 18 10710 0 8 184320 0 malloc-8192 8192 5 16 15753 0 1 172032 0 malloc-1024 1024 125 39 16778 0 16 167936 0 malloc-8192 8192 16 4 179 0 1 163840 0 malloc-512 512 305 7 1101 0 30 159744 0 FFS2 dinode 256 554 46 29147 0 62 153600 0 vmem btag 56 2628 96 2628 0 254 152544 0 32 Bucket 256 437 148 37367 0 62 149760 0 S VFS Cache 104 1024 380 33334 0 126 146016 0 mbuf_packet 256 22 518 26258 0 254 138240 0 malloc-65536 65536 2 0 2 0 1 131072 0 VMSPACE 2544 35 16 26721 0 4 129744 0 malloc-384 384 255 75 370719 0 30 126720 0 16 Bucket 144 719 149 6913 0 62 124992 0 malloc-512 512 194 46 2469 0 30 122880 0 ksiginfo 112 67 977 1775 0 126 116928 0 g_bio 408 0 280 18503 0 30 114240 0 PROC 1336 57 24 26742 0 8 108216 0 malloc-16384 16384 6 0 6 0 1 98304 0 filedesc0 1072 58 26 26743 0 8 90048 0 UMA Kegs 384 227 6 227 0 30 89472 0 tcp_inpcb 488 4 172 1999 0 254 85888 0 malloc-512 512 93 67 26695 0 30 81920 0 malloc-1024 1024 34 42 15838 0 16 77824 0 128 Bucket 1024 39 32 7214 0 16 72704 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 0 2 48 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 2 2 9 0 1 65536 0 malloc-8192 8192 2 6 27345 0 1 65536 0 tcpcb 1064 4 52 1999 0 254 59584 0 malloc-1024 1024 53 3 57 0 16 57344 0 64 Bucket 512 50 62 11365 0 30 57344 0 malloc-4096 4096 10 3 283 0 2 53248 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 1 2 8 0 1 49152 0 malloc-8192 8192 4 2 534 0 1 49152 0 malloc-2048 2048 8 16 516 0 8 49152 0 malloc-384 384 84 36 13189 0 30 46080 0 malloc-4096 4096 5 6 1119 0 2 45056 0 malloc-2048 2048 18 4 22 0 8 45056 0 malloc-512 512 19 69 26614 0 30 45056 0 malloc-512 512 22 66 34552 0 30 45056 0 pipe 744 26 34 5659 0 16 44640 0 clpbuf 2624 0 16 22 0 16 41984 0 malloc-4096 4096 8 2 229 0 2 40960 0 malloc-2048 2048 9 11 1564 0 8 40960 0 pcpu-8 8 4681 439 4897 0 254 40960 0 Files 80 229 271 81198 0 126 40000 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 1 35 144951 0 16 36864 0 malloc-384 384 31 59 2748 0 30 34560 0 malloc-4096 4096 6 2 22 0 2 32768 0 malloc-512 512 34 30 2620 0 30 32768 0 pcpu-64 64 486 26 486 0 254 32768 0 malloc-4096 4096 1 6 288 0 2 28672 0 malloc-4096 4096 7 0 7 0 2 28672 0 TURNSTILE 136 177 33 177 0 62 28560 0 KNOTE 160 28 147 256140 0 62 28000 0 unpcb 256 17 88 9182 0 254 26880 0 ertt_txseginfo 40 1 605 35729 0 254 24240 0 PWD 32 18 738 25905 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 tcp_log_node 120 0 198 156 0 126 23760 0 udp_inpcb 488 6 42 542 0 254 23424 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 10 0 8 20480 0 2 Bucket 32 119 511 7627 0 254 20160 0 SLEEPQUEUE 88 177 47 177 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 vtnet_tx_hdr 24 0 668 37614 0 254 16032 0 8 Bucket 80 41 159 4495 0 126 16000 0 tcp_bbr_pcb 832 0 18 25 0 16 14976 0 cpuset 104 7 117 517 0 126 12896 0 malloc-512 512 13 11 33 0 30 12288 0 4 Bucket 48 7 245 730 0 254 12096 0 kenv 258 15 30 1058 0 30 11610 0 routing nhops 256 27 18 44 0 62 11520 0 malloc-4096 4096 0 2 105 0 2 8192 0 malloc-2048 2048 0 4 8 0 8 8192 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-1024 1024 0 8 411 0 16 8192 0 rtentry 176 32 14 44 0 62 8096 0 tcp_log_bucket 176 0 46 15 0 62 8096 0 PGRP 88 32 60 2401 0 126 8096 0 rl_entry 40 65 137 65 0 254 8080 0 sctp_laddr 48 0 168 22 0 254 8064 0 udpcb 32 6 246 542 0 254 8064 0 ertt 72 4 108 1999 0 126 8064 0 ripcb 488 4 12 9 0 254 7808 0 itimer 352 0 22 179 0 30 7744 0 tcp_log 416 0 18 12 0 254 7488 0 FPU_save_area 832 1 8 1 0 16 7488 0 domainset 40 0 126 447 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 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_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_stream_msg_out 112 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 sctp_raddr 736 0 0 0 0 254 0 0 sctp_asoc 2288 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 tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_rack_pcb 832 0 0 0 0 16 0 0 tcp_rack_map 112 0 0 0 0 126 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 udplite_inpcb 488 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 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-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-8192 8192 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