panic: ktrace_enter: flag set cpuid = 0 time = 1621682194 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe009ca68610 vpanic() at vpanic+0x1c7/frame 0xfffffe009ca68670 panic() at panic+0x43/frame 0xfffffe009ca686d0 ktrnamei() at ktrnamei+0x13f/frame 0xfffffe009ca68700 namei() at namei+0xd53/frame 0xfffffe009ca687c0 vn_open_cred() at vn_open_cred+0x6f5/frame 0xfffffe009ca68950 sys_ktrace() at sys_ktrace+0x221/frame 0xfffffe009ca68ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe009ca68bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009ca68bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x285eda, rsp = 0x7fffdffdcf08, rbp = 0x7fffdffdcf70 --- KDB: enter: panic [ thread pid 14129 tid 116699 ] 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 0xfffffe009bc00000 rdx 0x3ffff rbx 0 rsp 0xfffffe009ca685f0 rbp 0xfffffe009ca68610 rsi 0x40001 rdi 0xffffffff81138d76 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe009ca684e0 r11 0x1ff63fff59c 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 14129 (syz-executor.3) at 0xfffff80032298538: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 795 at 0xfffff80015dc4000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 reaper: 0xfffff80004bc7538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00953353e0 (map 0xfffffe00953353e0) (map.pmap 0xfffffe00953354a0) (pmap 0xfffffe0095335500) threads: 3 102579 RunQ syz-executor.3 116694 S uwait 0xfffff800320a6500 syz-executor.3 116699 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 14131 792 792 0 R (threaded) syz-executor.1 116688 RunQ syz-executor.1 116698 S uwait 0xfffff800323c7300 syz-executor.1 14129 795 795 0 R (threaded) syz-executor.3 102579 RunQ syz-executor.3 116694 S uwait 0xfffff800320a6500 syz-executor.3 116699 Run CPU 0 syz-executor.3 14127 791 791 0 R (threaded) syz-executor.0 100123 RunQ syz-executor.0 116696 S uwait 0xfffff8003224c500 syz-executor.0 14089 1 793 0 S uwait 0xfffff80015da6300 syz-executor.2 14079 1 793 0 S uwait 0xfffff80015d9a100 syz-executor.2 14071 1 793 0 S uwait 0xfffff800323c7700 syz-executor.2 14066 1 793 0 S uwait 0xfffff8003beced00 syz-executor.2 14059 1 793 0 S uwait 0xfffff80032bdaf00 syz-executor.2 13989 1 792 0 S uwait 0xfffff8003b547d00 syz-executor.1 13987 1 792 0 S uwait 0xfffff8003224cb00 syz-executor.1 13840 1 792 0 S uwait 0xfffff8003becef00 syz-executor.1 13838 1 792 0 S uwait 0xfffff800320a6300 syz-executor.1 13837 1 792 0 S uwait 0xfffff800320a6d00 syz-executor.1 13836 1 792 0 S uwait 0xfffff8003bd67100 syz-executor.1 13827 1 792 0 S uwait 0xfffff8003bd34b00 syz-executor.1 13826 1 792 0 S uwait 0xfffff80032007f00 syz-executor.1 9820 1 795 0 S uwait 0xfffff8003bd67300 syz-executor.3 9819 1 795 0 S uwait 0xfffff8003224c100 syz-executor.3 9817 1 795 0 S uwait 0xfffff800320a6f00 syz-executor.3 9816 1 795 0 S uwait 0xfffff8003b547700 syz-executor.3 6292 1 792 0 S uwait 0xfffff80015d9cf00 syz-executor.1 6288 1 792 0 S uwait 0xfffff8003bece700 syz-executor.1 3022 1 795 0 S uwait 0xfffff8003b547500 syz-executor.3 3021 1 795 0 S uwait 0xfffff80015767700 syz-executor.3 2976 1 793 0 S uwait 0xfffff8003bd34700 syz-executor.2 2971 1 793 0 S uwait 0xfffff80015d9a900 syz-executor.2 2847 1 2847 65 Ss select 0xfffff8003206dd40 dhclient 2741 1 795 0 S uwait 0xfffff80015d96100 syz-executor.3 2740 1 793 0 S uwait 0xfffff8003bd34d00 syz-executor.2 2739 1 795 0 S uwait 0xfffff80015dea100 syz-executor.3 2738 1 793 0 S uwait 0xfffff80015d97d00 syz-executor.2 2598 1 795 0 S uwait 0xfffff800320a6900 syz-executor.3 2595 1 795 0 S uwait 0xfffff80015e1f500 syz-executor.3 2349 1 2349 0 Ss select 0xfffff8003be69140 dhclient 2346 1 2346 0 Ss select 0xfffff800321325c0 dhclient 2326 1 2326 65 Ss select 0xfffff80032132ec0 dhclient 1994 1 1994 0 Ss select 0xfffff8003206d2c0 dhclient 1991 1 1991 0 Ss select 0xfffff8003bee5ec0 dhclient 1972 1 1972 65 Ss select 0xfffff8003be8bd40 dhclient 1642 1 1642 0 Ss select 0xfffff80015de9140 dhclient 1639 1 1639 0 Ss select 0xfffff8003bfa4ec0 dhclient 1620 1 1620 65 Ss select 0xfffff8003bf08d40 dhclient 1031 1 1031 0 Ss select 0xfffff8003becdbc0 dhclient 1027 1 1027 0 Ss select 0xfffff80015d9bbc0 dhclient 795 780 795 0 Ss nanslp 0xffffffff8273c561 syz-executor.3 793 780 793 0 Rs CPU 1 syz-executor.2 792 780 792 0 Rs syz-executor.1 791 780 791 0 Ss nanslp 0xffffffff8273c561 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100113 S uwait 0xfffff80015d9cb00 syz-fuzzer 100115 S uwait 0xfffff80015d6db00 syz-fuzzer 100116 S uwait 0xfffff80015d6dd00 syz-fuzzer 100117 S uwait 0xfffff80015d6df00 syz-fuzzer 100118 S kqread 0xfffff80015d9c300 syz-fuzzer 100119 S uwait 0xfffff80015a94300 syz-fuzzer 100120 S uwait 0xfffff80015a94500 syz-fuzzer 100122 S uwait 0xfffff8003b547900 syz-fuzzer 102704 S uwait 0xfffff80015dea700 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80015ec6b20 csh 776 694 776 0 Ss select 0xfffff8003b4cba40 sshd 760 1 760 0 Ss+ ttyin 0xfffff80015465cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015afe4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015afecb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015a864b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015a86cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015a8a4b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015a8acb0 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 0xfffff8003b429ec0 sshd 507 1 507 0 Ss select 0xfffff80015eb1a40 syslogd 436 1 436 0 Ss select 0xfffff80015eb1bc0 devd 435 1 435 65 Ss select 0xfffff8003b2e4740 dhclient 350 1 350 0 Ss select 0xfffff8003b2e48c0 dhclient 347 1 347 0 Ss select 0xfffff8003b2e4a40 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 0xffffffff815cb6f0 [uma] 18 0 0 0 DL - 0xffffffff82570908 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e3f828 [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 - 0xffffffff81e204c1 [deadlkres] 100074 D - 0xfffff80015a19900 [acpi_task_0] 100075 D - 0xfffff80015a19900 [acpi_task_1] 100076 D - 0xfffff80015a19900 [acpi_task_2] 100077 D - 0xfffff80004c39100 [CAM taskq] db> show all locks Process 793 (syz-executor.2) thread 0xfffffe0094f881e0 (100104) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003922280) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:3928 exclusive lockmgr ufs (ufs) r = 0 (0xfffff800156c3af0) 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 inodedep 1579 2098K 13194 vtbuf 24 2064K 46 pcb 229 1515K 27871 filedesc 72 1150K 26245 newblk 24 1044K 13723 vfscache 3 1035K 3 subproc 191 828K 14234 dirrem 1564 782K 13105 acpica 1674 649K 55230 freefile 1560 585K 13086 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 409 DEVFS1 107 214K 124 kdtrace 268 212K 30832 sctp_atcl 196 196K 14329 sctp_stro 96 192K 3374 module 512 192K 512 vnet_data 1 176K 1 umtx 396 174K 396 tidhash 3 164K 3 pagedep 16 144K 13102 tfo_ccache 1 136K 1 sem 4 120K 4 sctp_atky 292 110K 18047 UMA 270 102K 270 audit_evclass 236 89K 294 mtx_pool 2 80K 2 temp 35 77K 2630 syncache 1 76K 1 sctp_athm 196 74K 14778 sctp_map 192 72K 6294 vmem 3 72K 5 routetbl 127 69K 404 msg 4 68K 4 ifaddr 70 66K 72 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 ether_multi 152 57K 162 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 133 50K 133 sctp_timw 97 49K 97 ithread 99 43K 99 kqueue 93 43K 14144 rman 84 42K 425 KTRACE 102 39K 366 lltable 42 36K 81 taskqueue 60 36K 60 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1710 pwddesc 90 34K 14130 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 shm 1 32K 8 DEVFSP 80 30K 418 GEOM 60 29K 489 in6_multi 65 29K 65 kbdmux 6 28K 6 cred 26 26K 312 ifnet 7 25K 7 plimit 24 24K 499 kcovinfo 64 24K 68 CAM queue 5 21K 1528 selfd 55 21K 203342 pfs_nodes 20 20K 20 proc-args 52 20K 716 UART 12 18K 12 session 35 18K 57 bmsafemap 2 17K 13180 ksem 1 16K 257 rpc 2 16K 2 shmfd 1 16K 19 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 lockf 35 14K 80 sglist 5 13K 5 MCA 32 12K 32 CAM DEV 3 12K 510 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 Unitno 27 11K 825 uidinfo 3 9K 22 pf_ifnet 10 9K 21 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 inpcbpolicy 19 8K 11617 select 19 8K 67 mount 16 7K 90 fpukern_ctx 3 6K 3 freework 12 6K 13077 freeblks 11 6K 13076 terminal 11 6K 11 ip6ndp 12 6K 14 sctp_ifa 13 5K 14 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 osd 11 5K 8328 newdirblk 11 5K 13081 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 ipsec 3 3K 3 mkdir 8 3K 26162 in_multi 6 3K 8 nexusdev 7 3K 7 diradd 7 3K 13150 feeder 7 3K 7 procdesc 5 3K 18 sctp_ifn 6 3K 14 mld 6 3K 6 igmp 6 3K 6 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 vnodemarker 2 2K 78 NFSD session 1 2K 1 linux 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 120 crypto 4 2K 22 pf_osfp 4 2K 4 pfil 4 2K 4 CAM path 4 2K 1034 soname 4 2K 30683 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 392 entropy 2 1K 49 sigio 2 1K 5 filedesc_to_leader 2 1K 3 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 pmchooks 1 1K 1 tcp_fsb 1 1K 1403 sctp_vrf 1 1K 1 apmdev 1 1K 1 CAM I/O Scheduler 1 1K 1 freefrag 1 1K 7 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_table 0 0K 0 pf_rule 0 0K 2 pf_altq 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 cdg data 0 0K 0 cubic data 0 0K 0 vegas data 0 0K 0 htcp data 0 0K 0 chd data 0 0K 0 tcp_do 0 0K 0 dctcp data 0 0K 5 sctp_mcore 0 0K 0 sctp_socko 0 0K 5613 sctp_iter 0 0K 49 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 38 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 0 sctp_stri 0 0K 898 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 10920 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 37 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 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 136 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 2 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 2 VN POLL 0 0K 0 twa_commands 0 0K 0 statfs 0 0K 14070 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 0 0K 2269 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 2606 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 135 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 27755 ioctlops 0 0K 1234 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 837 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 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 8321 982 1385299 0 254 38105088 0 malloc-384 384 35205 55 82800 0 30 13539840 0 malloc-1024 1024 4154 10 4516 0 16 4263936 0 malloc-8192 8192 329 5 555 0 1 2736128 0 pbuf 2624 0 973 0 0 2 2553152 0 tcp_log 416 13 6098 82087 0 254 2542176 0 mbuf 256 8920 650 5421676 0 254 2449920 0 RADIX NODE 144 16574 167 376251 0 62 2410704 0 BUF TRIE 144 191 13277 1082 0 62 1939392 0 malloc-1024 1024 1644 12 13329 0 16 1695744 0 UMA Slabs 0 112 13085 16 13085 0 126 1467312 0 malloc-384 384 3608 72 177895 0 30 1413120 0 malloc-32768 32768 39 4 13269 0 1 1409024 0 malloc-1024 1024 2 1282 10927 0 16 1314816 0 mbuf_cluster 2048 585 1 585 0 254 1200128 0 malloc-8192 8192 103 8 10736 0 1 909312 0 malloc-512 512 1649 63 40142 0 30 876544 0 malloc-8192 8192 100 4 14148 0 1 851968 0 malloc-384 384 1679 31 50108 0 30 656640 0 tcp_bbr_map 128 0 5115 476024 0 126 654720 0 FFS inode 1160 537 16 13625 0 8 641480 0 VM OBJECT 264 1648 47 202978 0 30 447480 0 malloc-16384 16384 26 0 30 0 1 425984 0 ertt_txseginfo 40 1 10402 3251795 0 254 416120 0 malloc-384 384 1006 34 5091 0 30 399360 0 malloc-1024 1024 337 27 16179 0 16 372736 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 THREAD 1808 176 22 16699 0 8 357984 0 256 Bucket 2048 152 16 29234 0 8 344064 0 MAP ENTRY 96 3172 272 764574 0 126 330624 0 VNODE 448 575 73 13665 0 30 290304 0 malloc-1024 1024 240 28 17697 0 16 274432 0 malloc-384 384 677 23 1752 0 30 268800 0 malloc-65536 65536 4 0 4 0 1 262144 0 tcp_inpcb 488 7 529 8316 0 254 261568 0 malloc-16384 16384 10 5 273 0 1 245760 0 sctp_asoc 2288 96 9 3147 0 254 240240 0 malloc-2048 2048 104 8 3890 0 8 229376 0 malloc-2048 2048 107 3 124 0 8 225280 0 DEVCTL 1024 0 216 132 0 0 221184 0 sctp_ep 1280 100 65 10733 0 254 211200 0 VMSPACE 2544 68 10 14110 0 4 198432 0 malloc-65536 65536 1 2 178 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-512 512 328 8 1088 0 30 172032 0 malloc-1024 1024 132 32 10768 0 16 167936 0 vmem btag 56 2819 121 2819 0 254 164640 0 malloc-8192 8192 16 4 187 0 1 163840 0 socket 944 48 124 23868 0 254 162368 0 malloc-4096 4096 2 36 2609 0 2 155648 0 S VFS Cache 104 1075 368 15450 0 126 150072 0 mbuf_packet 256 55 530 21286 0 254 149760 0 FFS2 dinode 256 537 18 13623 0 62 142080 0 PROC 1336 90 9 14131 0 8 132264 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-384 384 273 57 217038 0 30 126720 0 ksiginfo 112 83 961 1640 0 126 116928 0 filedesc0 1072 90 15 14130 0 8 112560 0 malloc-512 512 197 11 2513 0 30 106496 0 128 Bucket 1024 73 26 4159 0 16 101376 0 malloc-16384 16384 6 0 6 0 1 98304 0 sctp_raddr 736 96 36 5362 0 254 97152 0 UMA Kegs 384 227 6 227 0 30 89472 0 tcpcb 1064 7 77 8316 0 254 89376 0 clpbuf 2624 0 32 21 0 16 83968 0 g_bio 408 0 180 7871 0 30 73440 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 malloc-8192 8192 2 6 14076 0 1 65536 0 malloc-512 512 100 28 13530 0 30 65536 0 32 Bucket 256 83 172 17784 0 62 65280 0 malloc-512 512 110 10 459 0 30 61440 0 malloc-384 384 92 68 11540 0 30 61440 0 malloc-8192 8192 4 3 534 0 1 57344 0 malloc-1024 1024 53 3 57 0 16 57344 0 malloc-4096 4096 10 3 90 0 2 53248 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 1 2 6 0 1 49152 0 malloc-4096 4096 5 7 533 0 2 49152 0 16 Bucket 144 138 198 3646 0 62 48384 0 malloc-2048 2048 9 13 1601 0 8 45056 0 malloc-2048 2048 18 4 22 0 8 45056 0 malloc-512 512 28 60 14559 0 30 45056 0 pcpu-8 8 4691 429 4895 0 254 40960 0 64 Bucket 512 47 33 11378 0 30 40960 0 malloc-384 384 33 67 8376 0 30 38400 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 1 35 69518 0 16 36864 0 malloc-16384 16384 2 0 2 0 1 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 26 38 13243 0 30 32768 0 pcpu-64 64 486 26 486 0 254 32768 0 Files 80 244 156 50381 0 126 32000 0 TURNSTILE 136 199 32 199 0 62 31416 0 tcp_rack_pcb 832 1 35 1403 0 16 29952 0 tcp_bbr_pcb 832 2 34 5696 0 16 29952 0 pipe 744 23 17 460 0 16 29760 0 malloc-4096 4096 1 6 281 0 2 28672 0 malloc-4096 4096 7 0 7 0 2 28672 0 KNOTE 160 28 147 228466 0 62 28000 0 PWD 32 35 721 13186 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 39 261 3708 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 SLEEPQUEUE 88 199 57 199 0 126 22528 0 malloc-2048 2048 9 1 9 0 8 20480 0 malloc-2048 2048 9 1 9 0 8 20480 0 malloc-512 512 32 8 1505 0 30 20480 0 2 Bucket 32 92 538 4311 0 254 20160 0 sctp_chunk 152 63 67 2330 0 254 19760 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-2048 2048 4 4 48 0 8 16384 0 vtnet_tx_hdr 24 0 668 3878496 0 254 16032 0 ripcb 488 5 27 281 0 254 15616 0 udplite_inpcb 488 1 31 635 0 254 15616 0 udp_inpcb 488 6 26 2385 0 254 15616 0 unpcb 256 20 40 1453 0 254 15360 0 ertt 72 7 161 8316 0 126 12096 0 kenv 258 15 30 1060 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 malloc-4096 4096 0 2 545 0 2 8192 0 malloc-2048 2048 0 4 9 0 8 8192 0 malloc-1024 1024 0 8 593 0 16 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 35 57 57 0 126 8096 0 rl_entry 40 69 133 69 0 254 8080 0 sctp_stream_msg_out 112 35 37 771 0 254 8064 0 sctp_laddr 48 1 167 500 0 254 8064 0 tcp_rack_map 112 2 70 1006 0 126 8064 0 tcpreass 48 0 168 16 0 254 8064 0 udpcb 32 7 245 3020 0 254 8064 0 4 Bucket 48 7 161 325 0 254 8064 0 sctp_readq 152 0 52 629 0 254 7904 0 cryptop 280 0 28 4 0 30 7840 0 itimer 352 0 22 4 0 30 7744 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 8 54 1560 0 126 6448 0 domainset 40 0 126 1163 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 pf tags 104 0 39 2 0 126 4056 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 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 cdg_qdiffsample 16 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 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 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 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 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 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-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