panic: ktrace_enter: flag set cpuid = 1 time = 1621632315 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 15925 tid 117635 ] Stopped at kdb_enter+0x67: movq $0,0x16390de(%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 0xffffffff81138d36 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe005178b4e0 r11 0x1ffaefff59c r12 0xffffffff82267b80 ddb_dbbe r13 0 r14 0xffffffff81a73b6e r15 0xffffffff81a73b6e rip 0xffffffff8112fd27 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x16390de(%rip) db> show proc Process 15925 (syz-executor.0) at 0xfffff8003f8aa000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 783 at 0xfffff80015ea1538 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffff80004bc7538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0095221000 (map 0xfffffe0095221000) (map.pmap 0xfffffe00952210c0) (pmap 0xfffffe0095221120) threads: 2 105686 RunQ syz-executor.0 117635 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 15929 784 784 0 R (threaded) syz-executor.1 101168 RunQ syz-executor.1 117639 RunQ syz-executor.1 15928 803 803 0 R (threaded) syz-executor.2 109315 RunQ syz-executor.2 117638 RunQ syz-executor.2 15926 805 805 0 R (threaded) syz-executor.3 115553 Run CPU 0 syz-executor.3 117636 S sbwait 0xfffff8003fe26924 syz-executor.3 15925 783 783 0 R (threaded) syz-executor.0 105686 RunQ syz-executor.0 117635 Run CPU 1 syz-executor.0 15896 1 784 0 S uwait 0xfffff80015a94500 syz-executor.1 15895 1 784 0 S uwait 0xfffff8003f943d00 syz-executor.1 15893 1 803 0 S uwait 0xfffff80025b33100 syz-executor.2 15892 1 803 0 S uwait 0xfffff80025ea5100 syz-executor.2 15888 1 784 0 S uwait 0xfffff80025e58300 syz-executor.1 15885 1 784 0 S uwait 0xfffff80015d6d100 syz-executor.1 15882 1 803 0 S uwait 0xfffff80025ea2900 syz-executor.2 15881 1 803 0 S uwait 0xfffff80025b33500 syz-executor.2 15862 1 803 0 S uwait 0xfffff80025e58100 syz-executor.2 15861 1 803 0 S uwait 0xfffff80025e58d00 syz-executor.2 15854 1 783 0 S uwait 0xfffff80025ea2300 syz-executor.0 15853 1 783 0 S uwait 0xfffff80025e58b00 syz-executor.0 12559 1 803 0 S uwait 0xfffff8003f21d900 syz-executor.2 12558 1 803 0 S uwait 0xfffff80015ddef00 syz-executor.2 8639 1 8639 65 Ss select 0xfffff8003f7128c0 dhclient 6154 1 6154 0 Ss select 0xfffff8003f8f62c0 dhclient 6151 1 6151 0 Ss select 0xfffff8003f8f82c0 dhclient 6132 1 6132 65 Ss select 0xfffff8003f4e5140 dhclient 4534 1 4534 0 Ss select 0xfffff80025fdbec0 dhclient 4531 1 4531 0 Ss select 0xfffff8003f3a08c0 dhclient 4512 1 4512 65 Ss select 0xfffff8003f8f8bc0 dhclient 3388 1 3388 0 Ss select 0xfffff80025d7a740 dhclient 3385 1 3385 0 Ss select 0xfffff8003f064440 dhclient 3366 1 3366 65 Ss select 0xfffff8003f4b5740 dhclient 2178 1 784 0 SV uwait 0xfffff80015d42500 syz-executor.1 2177 1 784 0 SV sbwait 0xfffff8003f2c2574 syz-executor.1 1296 1 784 0 S umtxn 0xfffff80015daa100 syz-executor.1 1292 1 783 0 S uwait 0xfffff80025e51700 syz-executor.0 1291 1 783 0 S uwait 0xfffff80015daad00 syz-executor.0 1288 1 784 0 S uwait 0xfffff80025ea5d00 syz-executor.1 1283 1 783 0 S uwait 0xfffff80025e51d00 syz-executor.0 1282 1 783 0 S uwait 0xfffff80025e51b00 syz-executor.0 1272 1 784 0 S uwait 0xfffff80025ea5b00 syz-executor.1 1270 1 784 0 S uwait 0xfffff80025ea5300 syz-executor.1 1107 1 1107 0 Ss select 0xfffff80025dea8c0 dhclient 1104 1 1104 0 Ss select 0xfffff80025e5f440 dhclient 854 851 805 0 SV uwait 0xfffff80015dd7700 syz-executor.3 851 1 805 0 DV ppwait 0xfffff80025dd1a20 syz-executor.3 805 780 805 0 Ss nanslp 0xffffffff8273c560 syz-executor.3 803 780 803 0 Ss nanslp 0xffffffff8273c560 syz-executor.2 784 780 784 0 Ss nanslp 0xffffffff8273c561 syz-executor.1 783 780 783 0 Ss nanslp 0xffffffff8273c561 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100113 S kqread 0xfffff80015ddc500 syz-fuzzer 100115 S uwait 0xfffff80015dd8100 syz-fuzzer 100116 S uwait 0xfffff80015dde900 syz-fuzzer 100117 S uwait 0xfffff80015dd7b00 syz-fuzzer 100118 S uwait 0xfffff80015ddcd00 syz-fuzzer 100119 S uwait 0xfffff80015dd7f00 syz-fuzzer 100120 S uwait 0xfffff80015dd7300 syz-fuzzer 100122 S uwait 0xfffff80015d4d500 syz-fuzzer 100123 S uwait 0xfffff80015dd7100 syz-fuzzer 104268 S uwait 0xfffff80025b33700 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80015e1c5e8 csh 776 694 776 0 Ss select 0xfffff800254f2d40 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 0xfffff80015ddd8c0 sshd 507 1 507 0 Ss select 0xfffff80015de98c0 syslogd 436 1 436 0 Ss select 0xfffff80015f48440 devd 435 1 435 65 Ss select 0xfffff80015ebbd40 dhclient 350 1 350 0 Ss select 0xfffff80015ebbec0 dhclient 347 1 347 0 Ss select 0xfffff80015dd95c0 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] 100086 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] 100087 D launds 0xffffffff82846d44 [laundry: dom0] 100088 D umarcl 0xffffffff815cb6d0 [uma] 18 0 0 0 DL - 0xffffffff82570908 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e64828 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82f753c0 [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 - 0xffffffff81e20450 [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 15926 (syz-executor.3) thread 0xfffffe00953773a0 (115553) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff8275ecd0) 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 inodedep 846 1365K 15065 filedesc 70 1117K 29881 newblk 18 1041K 16819 vfscache 3 1035K 3 pf_rule 241 964K 307 subproc 183 806K 16024 pcb 36 650K 38048 acpica 1674 649K 55230 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 dirrem 835 418K 14966 bus 990 378K 3499 BPF 46 337K 46 freefile 829 311K 14949 linker 348 270K 409 DEVFS1 107 214K 124 kdtrace 262 207K 33570 module 512 192K 512 vnet_data 1 176K 1 umtx 396 174K 396 tidhash 3 164K 3 pagedep 14 143K 14928 tfo_ccache 1 136K 1 sem 4 120K 4 UMA 270 102K 270 audit_evclass 236 89K 294 shm 8 88K 20 mtx_pool 2 80K 2 temp 35 77K 2649 syncache 1 76K 1 vmem 3 72K 5 routetbl 132 71K 416 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 sctp_timw 96 48K 96 ithread 99 43K 99 kqueue 91 42K 15940 rman 84 42K 425 lltable 44 38K 174 KTRACE 101 38K 107 taskqueue 60 36K 60 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1710 pwddesc 89 34K 15930 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 in6_multi 71 31K 71 DEVFSP 80 30K 125 cred 30 30K 3343 GEOM 60 29K 489 kbdmux 6 28K 6 ifnet 7 25K 7 plimit 24 24K 460 kcovinfo 64 24K 68 CAM queue 5 21K 1528 selfd 55 21K 223502 pfs_nodes 20 20K 20 proc-args 52 20K 695 UART 12 18K 12 session 35 18K 52 bmsafemap 2 17K 15106 ksem 1 16K 9 rpc 2 16K 2 shmfd 1 16K 11 pfs_vncache 1 16K 1 lockf 38 15K 100 ufs_dirhash 24 14K 24 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 47 uidinfo 3 9K 11 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 select 19 8K 67 inpcbpolicy 18 7K 6756 mount 16 7K 90 sctp_atcl 6 6K 23465 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 freework 9 5K 14946 sctp_stro 2 4K 5887 local_apic 1 4K 1 io_apic 1 4K 1 freeblks 8 4K 14945 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 newdirblk 9 4K 14902 tun 7 4K 7 osd 8 4K 3190 ipsec 3 3K 3 sctp_atky 8 3K 30066 mkdir 8 3K 29804 in_multi 6 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 18 sctp_ifn 6 3K 15 sctp_athm 6 3K 23523 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 diradd 5 2K 15007 linux 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 116 crypto 4 2K 4 sctp_map 4 2K 11774 pfil 4 2K 4 CAM path 4 2K 1034 soname 4 2K 24607 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 79 entropy 2 1K 47 iov 2 1K 23619 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 mqdata 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 0 pf_table 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 cdg data 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 9553 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 0 sctp_stri 0 0K 0 chd data 0 0K 92 vegas data 0 0K 0 htcp data 0 0K 0 dctcp data 0 0K 0 cubic data 0 0K 89 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 12305 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 36 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 259 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 8 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 0 VN POLL 0 0K 0 twa_commands 0 0K 0 statfs 0 0K 15103 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 7 tcp_log_dev 0 0K 1975 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 3729 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 219 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 ioctlops 0 0K 1130 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 810 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 1 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 982 1346989 0 254 38100992 0 malloc-384 384 34733 577 105119 0 30 13559040 0 malloc-1024 1024 4158 38 7547 0 16 4296704 0 malloc-8192 8192 329 2 1288 0 1 2711552 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 8869 701 2260615 0 254 2449920 0 RADIX NODE 144 15934 527 406861 0 62 2370384 0 BUF TRIE 144 273 13195 2252 0 62 1939392 0 malloc-1024 1024 912 920 15202 0 16 1875968 0 malloc-1024 1024 2 1774 12312 0 16 1818624 0 mbuf_cluster 2048 810 2 810 0 254 1662976 0 UMA Slabs 0 112 13745 4 13745 0 126 1539888 0 tcp_log 416 0 3582 31605 0 254 1490112 0 malloc-384 384 2884 936 170148 0 30 1466880 0 malloc-32768 32768 38 2 15087 0 1 1310720 0 malloc-4096 4096 251 0 431 0 2 1028096 0 malloc-8192 8192 7 116 17581 0 1 1007616 0 malloc-512 512 914 918 47025 0 30 937984 0 malloc-8192 8192 105 2 15958 0 1 876544 0 malloc-384 384 1486 214 60983 0 30 652800 0 FFS inode 1160 533 20 15482 0 8 641480 0 malloc-65536 65536 1 7 265 0 1 524288 0 malloc-4096 4096 2 108 3732 0 2 450560 0 VM OBJECT 264 1626 39 226620 0 30 439560 0 malloc-16384 16384 26 0 30 0 1 425984 0 tcp_bbr_map 128 0 3317 19146 0 126 424576 0 malloc-1024 1024 141 247 24513 0 16 397312 0 malloc-384 384 1004 16 3374 0 30 391680 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 THREAD 1808 172 26 17639 0 8 357984 0 malloc-65536 65536 0 5 56 0 1 327680 0 sctp_asoc 2288 2 133 5887 0 254 308880 0 MAP ENTRY 96 2974 134 860020 0 126 298368 0 VNODE 448 571 68 15522 0 30 286272 0 malloc-1024 1024 238 34 18689 0 16 278528 0 256 Bucket 2048 118 18 17151 0 8 278528 0 malloc-384 384 680 40 1061 0 30 276480 0 malloc-2048 2048 10 122 6403 0 8 270336 0 tcp_inpcb 488 4 548 3178 0 254 269376 0 ertt_txseginfo 40 1 6564 202122 0 254 262600 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-2048 2048 107 3 124 0 8 225280 0 DEVCTL 1024 0 216 132 0 0 221184 0 socket 944 45 183 25695 0 254 215232 0 malloc-16384 16384 10 3 273 0 1 212992 0 mbuf_packet 256 231 579 26234 0 254 207360 0 sctp_ep 1280 4 155 17578 0 254 203520 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-1024 1024 36 140 17775 0 16 180224 0 g_bio 408 0 440 11880 0 30 179520 0 VMSPACE 2544 64 5 15904 0 4 175536 0 malloc-8192 8192 16 5 178 0 1 172032 0 malloc-512 512 328 8 1092 0 30 172032 0 vmem btag 56 2837 31 2837 0 254 160608 0 FFS2 dinode 256 533 37 15482 0 62 145920 0 S VFS Cache 104 1031 334 16046 0 126 141960 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-384 384 271 59 238726 0 30 126720 0 PROC 1336 88 5 15929 0 8 124248 0 ksiginfo 112 78 966 1039 0 126 116928 0 sctp_raddr 736 2 141 5887 0 254 105248 0 filedesc0 1072 89 9 15930 0 8 105056 0 malloc-512 512 197 3 2213 0 30 102400 0 malloc-16384 16384 6 0 6 0 1 98304 0 128 Bucket 1024 55 36 1588 0 16 93184 0 UMA Kegs 384 227 6 227 0 30 89472 0 32 Bucket 256 169 161 16828 0 62 84480 0 clpbuf 2624 0 32 63 0 16 83968 0 malloc-512 512 97 63 15597 0 30 81920 0 tcpcb 1064 4 59 3178 0 254 67032 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 15110 0 1 65536 0 malloc-512 512 109 11 264 0 30 61440 0 16 Bucket 144 243 177 4203 0 62 60480 0 malloc-384 384 87 63 11085 0 30 57600 0 malloc-1024 1024 53 3 57 0 16 57344 0 pcpu-8 8 6623 545 7043 0 254 57344 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 2 534 0 1 49152 0 malloc-4096 4096 5 7 525 0 2 49152 0 malloc-2048 2048 18 4 22 0 8 45056 0 64 Bucket 512 46 42 12571 0 30 45056 0 udplite_inpcb 488 3 85 3031 0 254 42944 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-2048 2048 9 11 1564 0 8 40960 0 malloc-512 512 23 57 15045 0 30 40960 0 Files 80 239 261 50290 0 126 40000 0 malloc-384 384 30 70 3228 0 30 38400 0 NAMEI 1024 1 35 75503 0 16 36864 0 malloc-512 512 26 46 17106 0 30 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 pcpu-64 64 486 26 486 0 254 32768 0 TURNSTILE 136 199 32 199 0 62 31416 0 tcp_bbr_pcb 832 0 36 2680 0 16 29952 0 pipe 744 23 17 483 0 16 29760 0 malloc-4096 4096 1 6 280 0 2 28672 0 malloc-4096 4096 7 0 7 0 2 28672 0 KNOTE 160 28 147 347542 0 62 28000 0 malloc-512 512 33 15 1469 0 30 24576 0 PWD 32 34 722 15000 0 254 24192 0 2 Bucket 32 189 567 5532 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 51 249 3292 0 126 24000 0 sctp_chunk 152 2 154 112 0 254 23712 0 udp_inpcb 488 6 42 304 0 254 23424 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 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 684950 0 254 16032 0 sctp_laddr 48 0 252 1222 0 254 12096 0 ripcb 488 5 19 243 0 254 11712 0 kenv 258 15 30 1060 0 30 11610 0 routing nhops 256 27 18 35 0 62 11520 0 unpcb 256 20 25 1312 0 254 11520 0 malloc-4096 4096 0 2 197 0 2 8192 0 malloc-2048 2048 0 4 9 0 8 8192 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-1024 1024 0 8 42 0 16 8192 0 pf tags 104 12 66 12 0 126 8112 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 35 57 52 0 126 8096 0 rl_entry 40 72 130 72 0 254 8080 0 sctp_stream_msg_out 112 0 72 112 0 254 8064 0 udpcb 32 9 243 3335 0 254 8064 0 ertt 72 4 108 3178 0 126 8064 0 4 Bucket 48 5 163 375 0 254 8064 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 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 UMA Slabs 1 176 13 9 13 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 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 304 0 0 0 0 254 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_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 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 itimer 352 0 0 0 0 30 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 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-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