panic: mutex blocked lock not owned at /syzkaller/managers/main/kernel/sys/kern/sched_ule.c:2685 cpuid = 1 time = 1641004847 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009f13a170 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009f13a2d0 vpanic() at vpanic+0x2b8/frame 0xfffffe009f13a3b0 panic() at panic+0xb5/frame 0xfffffe009f13a480 __mtx_assert() at __mtx_assert+0x224/frame 0xfffffe009f13a4d0 sched_add() at sched_add+0x68/frame 0xfffffe009f13a510 handleevents() at handleevents+0x3c7/frame 0xfffffe009f13a570 hardclockintr() at hardclockintr+0x1fc/frame 0xfffffe009f13a650 ipi_bitmap_handler() at ipi_bitmap_handler+0x1a8/frame 0xfffffe009f13a800 Xipi_intr_bitmap_handler() at Xipi_intr_bitmap_handler+0xb3/frame 0xfffffe009f13a800 --- interrupt, rip = 0xffffffff81345830, rsp = 0xfffffe009f13a8d8, rbp = 0xfffffe009f13aa70 --- devfs_poll_f() at devfs_poll_f/frame 0xfffffe009f13aa70 kern_poll() at kern_poll+0x1bf/frame 0xfffffe009f13ac70 sys_poll() at sys_poll+0x131/frame 0xfffffe009f13ad30 amd64_syscall() at amd64_syscall+0x410/frame 0xfffffe009f13af30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009f13af30 --- syscall (209, FreeBSD ELF64, sys_poll), rip = 0x8028603ba, rsp = 0x7fffffffeba8, rbp = 0x7fffffffebe0 --- KDB: enter: panic [ thread pid 20176 tid 116495 ] Stopped at kdb_enter+0x6b: movq $0,0x250ff3a(%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 0x8ecab87e68044a1c rdx 0x1 rbx 0 rsp 0xfffffe009f13a2b0 rbp 0xfffffe009f13a2d0 rsi 0 rdi 0xffffffff81761dfa vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe009f354350 r12 0xfffffe009f353e40 r13 0xfffffe009f13a301 r14 0xffffffff82b547c0 .str.18 r15 0xffffffff82b547c0 .str.18 rip 0xffffffff8175535b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x250ff3a(%rip) db> show proc Process 20176 (dhclient) at 0xfffffe009f2eb000: state: NORMAL uid: 65 gids: 65 parent: pid 1 at 0xfffffe0053df6000 ABI: FreeBSD ELF64 flag: 0x10000100 flag2: 0 arguments: dhclient: tap2 reaper: 0xfffffe0053df6000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009f2cb000 (map 0xfffffe009f2cb000) (map.pmap 0xfffffe009f2cb0c0) (pmap 0xfffffe009f2cb128) threads: 1 116495 Run CPU 1 dhclient db> ps pid ppid pgrp uid state wmesg wchan cmd 59398 776 776 0 R (threaded) syz-executor.0 167971 RunQ syz-executor.0 168139 RunQ syz-executor.0 22117 1 22117 65 Ss select 0xfffffe009f2b60c0 dhclient 20250 1 20250 0 Ss select 0xfffffe00571d8d40 dhclient 20241 1 20241 0 Ss select 0xfffffe00571d8c40 dhclient 20176 1 20176 65 Rs CPU 1 dhclient 18753 1 18753 0 Ss select 0xfffffe009f2b6140 dhclient 18750 1 18750 0 Ss select 0xfffffe00571d8cc0 dhclient 18721 1 18721 65 Ss select 0xfffffe00571d8b40 dhclient 10548 1 10548 0 Ss select 0xfffffe009f3eebc0 dhclient 10540 1 10540 0 Ss select 0xfffffe00571d6440 dhclient 10481 1 10481 65 Rs dhclient 2141 1 2141 0 Ss select 0xfffffe00571d6140 dhclient 2133 1 2133 0 Ss select 0xfffffe00571d5dc0 dhclient 789 774 789 0 Rs syz-executor.3 780 774 780 0 Rs CPU 0 syz-executor.2 777 774 777 0 Rs syz-executor.1 776 774 776 0 Rs syz-executor.0 774 772 772 0 R (threaded) syz-fuzzer 100109 RunQ syz-fuzzer 100113 S nanslp 0xffffffff83c32940 syz-fuzzer 100114 S uwait 0xfffffe0058da0680 syz-fuzzer 100115 S uwait 0xfffffe0058da0780 syz-fuzzer 100116 S uwait 0xfffffe0058da0880 syz-fuzzer 100117 S uwait 0xfffffe0058da0980 syz-fuzzer 100118 S uwait 0xfffffe0058da0a80 syz-fuzzer 100119 S kqread 0xfffffe0058d82b00 syz-fuzzer 100120 S uwait 0xfffffe0058da0c80 syz-fuzzer 100121 S uwait 0xfffffe0058dad800 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe009ece50b0 csh 770 688 770 0 Ss select 0xfffffe00081e51c0 sshd 754 1 754 0 Ss+ ttyin 0xfffffe00572330b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00543f5cb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00543f64b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00543f6cb0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00543f74b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00543f7cb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00543f84b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00543f8cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00576da4b0 getty 692 1 692 0 Ss nanslp 0xffffffff83c32941 cron 688 1 688 0 Ss select 0xfffffe00571d7440 sshd 501 1 501 0 Ss select 0xfffffe00571d78c0 syslogd 430 1 430 0 Ss select 0xfffffe00081e53c0 devd 429 1 429 65 Ss select 0xfffffe00081e52c0 dhclient 344 1 344 0 Ss select 0xfffffe00571d7940 dhclient 341 1 341 0 Ss select 0xfffffe00081e5340 dhclient 17 0 0 0 DL vlruwt 0xfffffe00587b0548 [vnlru] 16 0 0 0 DL syncer 0xffffffff83d58140 [syncer] 15 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff83d56760 [bufdaemon] 100081 D - 0xffffffff83011f80 [bufspacedaemon-0] 100094 D sdflush 0xfffffe00079644e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d89c40 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff83d7daf8 [dom0] 100082 D launds 0xffffffff83d7db04 [laundry: dom0] 100083 D umarcl 0xffffffff81e53a50 [uma] 7 0 0 0 DL - 0xffffffff839ee808 [rand_harvestq] 6 0 0 0 DL waiting 0xffffffff84839300 [sctp_iterator] 5 0 0 0 DL pftm 0xffffffff844e4530 [pf purge] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838907c0 [doneq0] 100046 D - 0xffffffff83890740 [async] 100075 D - 0xffffffff838905c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe00570d2488 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83d79340 [crypto] 100042 D crypto_ 0xfffffe0053fad030 [crypto returns 0] 100043 D crypto_ 0xfffffe0053fad080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83c08000 [g_event] 100037 D - 0xffffffff83c08020 [g_up] 100038 D - 0xffffffff83c08040 [g_down] 2 0 0 0 RL (threaded) [clock] 100029 I [clock (0)] 100030 CanRun [clock (1)] 12 0 0 0 WL (threaded) [intr] 100010 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100020 I [swi6: task queue] 100031 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100034 I [swi3: busdma] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100067 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053df6000 [init] 10 0 0 0 DL audit_w 0xffffffff83d79e20 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83c08aa0 [swapper] 100005 D - 0xfffffe00081dc500 [if_io_tqg_0] 100006 D - 0xfffffe00081dc400 [if_io_tqg_1] 100007 D - 0xfffffe00081dc300 [if_config_tqg_0] 100008 D - 0xfffffe00081dc200 [softirq_0] 100009 D - 0xfffffe00081dc100 [softirq_1] 100011 D - 0xfffffe00081dbd00 [aiod_kick taskq] 100012 D - 0xfffffe00081dbc00 [linuxkpi_irq_wq] 100013 D - 0xfffffe00081dbb00 [inm_free taskq] 100014 D - 0xfffffe00081dba00 [in6m_free taskq] 100015 D - 0xfffffe00081db900 [deferred_unmount ta] 100016 D - 0xfffffe00081db800 [thread taskq] 100018 D - 0xfffffe00081db500 [kqueue_ctx taskq] 100019 D - 0xfffffe00081db400 [pci_hp taskq] 100021 D - 0xfffffe00081db100 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00081db100 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00081db100 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00081db100 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00081db000 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00081db000 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00081db000 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00081db000 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053f0ad00 [firmware taskq] 100039 D - 0xfffffe0053f0ac00 [crypto_0] 100040 D - 0xfffffe0053f0ac00 [crypto_1] 100056 D - 0xfffffe0053f0a400 [vtnet0 rxq 0] 100057 D - 0xfffffe0053f0a300 [vtnet0 txq 0] 100058 D - 0xfffffe0053f0a200 [vtnet0 rxq 1] 100059 D - 0xfffffe0053f0a100 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe00571b3580 [virtio_balloon] 100065 D - 0xffffffff82b5a2a1 [deadlkres] 100070 D - 0xfffffe0053f09300 [acpi_task_0] 100071 D - 0xfffffe0053f09300 [acpi_task_1] 100072 D - 0xfffffe0053f09300 [acpi_task_2] 100073 D - 0xfffffe00081de100 [mca taskq] 100074 D - 0xfffffe0053f0a900 [CAM taskq] 59400 789 789 0 Z syz-executor.3 db> show all locks Process 780 (syz-executor.2) thread 0xfffffe009eb8a020 (100106) exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe009f289518) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:7853 exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe009ecb3b20) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:7852 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe009f289450) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4272 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe009ecb3a58) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4268 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 devbuf 4213 4323K 4241 sysctloid 35454 2089K 35525 vtbuf 24 1968K 46 kobj 322 1288K 481 newblk 9 1026K 59026 vfscache 3 1025K 3 inodedep 114 555K 61899 pcb 23 537K 12461 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 274K 5 subproc 128 248K 62193 acpica 1674 184K 56282 vnet_data 1 168K 1 tidhash 3 141K 3 linker 354 134K 382 pagedep 9 130K 58404 tfo_ccache 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 filedesc 12 89K 116797 BPF 46 88K 20533 bus 973 80K 3426 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 505 64K 505 umtx 352 44K 352 kdtrace 206 41K 127548 temp 34 33K 4926 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 288 msg 4 30K 4 dirrem 105 27K 60150 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 ithread 93 15K 93 bus-sc 34 15K 1651 freefile 105 14K 60147 KTRACE 100 13K 100 ether_multi 152 13K 797 ifnet 7 13K 7 lltable 39 12K 82 kenv 95 12K 95 eventhandler 136 12K 136 CAM queue 5 11K 1528 GEOM 61 10K 490 rman 84 10K 425 ksem 4 10K 832 in6_multi 65 9K 65 bmsafemap 2 9K 60862 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 rpc 2 8K 2 shmfd 1 8K 1202 cred 32 8K 5366 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 kqueue 62 8K 78961 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 499 ufs_dirhash 24 5K 24 UMA 272 5K 272 session 35 5K 6290 pf_ifnet 10 5K 19 DEVFSP 68 5K 21093 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 selfd 55 4K 766119 lockf 32 4K 63 proc-args 89 4K 60823 pwddesc 54 4K 59403 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 select 19 3K 56 uidinfo 3 3K 311 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 Unitno 29 2K 2155 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 144 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 58395 softdep 1 1K 1 mkdir 8 1K 116770 freeblks 4 1K 58394 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 84 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 58385 diradd 4 1K 60191 pfil 4 1K 4 cdev 2 1K 2 inpcbpolicy 15 1K 52114 osd 8 1K 1296 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CC Mem 4 1K 1285 vnodes 1 1K 1 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 xform 2 1K 9003 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 soname 4 1K 21549 filecaps 5 1K 120 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 48 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 tcp_do 0 0K 0 tcp_fsb 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 132 sctp_iter 0 0K 9 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_athm 0 0K 4196 sctp_atky 0 0K 4429 sctp_atcl 0 0K 4196 sctp_a_it 0 0K 9 sctp_aadr 0 0K 0 sctp_stro 0 0K 233 sctp_stri 0 0K 0 sctp_map 0 0K 466 mqdata 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 filemon 0 0K 578 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 xen_intr 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 DEVFS4 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 DEVFS2 0 0K 0 xenbus 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 vm_fictitious 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 UMAHash 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 23482 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 40 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 4 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 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 scsi_da 0 0K 69 pvscsi 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 ktls_ocf 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 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpifw 0 0K 0 lkpi80211 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 989 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 nvme_da 0 0K 0 LRO 0 0K 0 ip_msource 0 0K 50 ip_moptions 0 0K 8829 in_mfilter 0 0K 291 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 statfs 0 0K 62497 namei_tracker 0 0K 318 export_host 0 0K 0 cl_savebuf 0 0K 3 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 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 SIIS driver 0 0K 0 CAM CCB 0 0K 523 PUC 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 ppbusdev 0 0K 0 mbuf_tag 0 0K 394 ktls 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 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 accf 0 0K 0 pts 0 0K 0 iov 0 0K 27084 ioctlops 0 0K 3453 eventfd 0 0K 1373 Witness 0 0K 0 stack 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 sbuf 0 0K 288 mfibuf 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_sectors 0 0K 0 SWAP 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 sysctltmp 0 0K 901 sysctl 0 0K 3 LED 0 0K 0 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 cache 0 0K 0 ipsbuf 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 73856 0 254 38494208 0 mbuf_cluster 2048 762 508 793 0 254 2600960 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 8580 1083 275162 0 254 2473728 0 BUF TRIE 144 189 11599 3194 0 62 1697472 0 malloc-4096 4096 400 14 61699 0 3 1695744 0 malloc-384 384 4164 156 8360 0 30 1658880 0 malloc-384 384 113 4027 61899 0 30 1589760 0 malloc-128 128 11641 232 11717 0 126 1519744 0 UMA Slabs 0 112 11251 11 11251 0 126 1261344 0 sctp_asoc 2288 0 510 233 0 254 1166880 0 malloc-256 256 304 4046 119774 0 62 1113600 0 vmem btag 56 19436 43 19436 0 254 1090824 0 malloc-256 256 10 3965 82514 0 62 1017600 0 RADIX NODE 144 6144 655 1289298 0 64 979056 0 socket 960 40 724 60560 0 254 733440 0 malloc-8192 8192 12 67 592 0 1 647168 0 FFS inode 1160 518 35 60665 0 8 641480 0 VM OBJECT 264 2175 165 1267457 0 30 617760 0 sctp_ep 1208 0 510 3963 0 254 616080 0 malloc-128 128 501 4180 122103 0 126 599168 0 tcpcb 1096 4 507 1285 0 254 560056 0 256 Bucket 2048 208 16 2138 0 8 458752 0 lkpicurr 168 2 2350 2 0 62 395136 0 malloc-65536 65536 6 0 6 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 sctp_raddr 736 0 517 233 0 254 380512 0 ripcb 424 5 760 42580 0 254 324360 0 udplite_inpcb 424 0 765 7056 0 254 324360 0 tcp_inpcb 424 4 761 1285 0 254 324360 0 udp_inpcb 424 6 759 1193 0 254 324360 0 THREAD 1808 149 27 68143 0 8 318208 0 MAP ENTRY 96 2605 545 3003497 0 126 302400 0 VNODE 448 557 109 60706 0 30 298368 0 malloc-2048 2048 2 134 3967 0 8 278528 0 malloc-64 64 3894 453 3982 0 254 278208 0 malloc-16 16 14668 332 16132 0 254 240000 0 DEVCTL 1024 0 220 154 0 0 225280 0 malloc-16384 16384 6 7 58397 0 2 212992 0 malloc-65536 65536 1 2 299 0 1 196608 0 malloc-32768 32768 0 6 130 0 1 196608 0 mbuf_packet 256 16 746 55828 0 254 195072 0 malloc-128 128 1362 157 36946 0 126 194432 0 UMA Zones 768 244 0 244 0 16 187392 0 malloc-32 32 5345 325 5448 0 254 181440 0 malloc-1024 1024 136 40 404 0 16 180224 0 FPU_save_area 832 151 65 78592 0 16 179712 0 FFS2 dinode 256 518 112 60665 0 62 161280 0 S VFS Cache 104 1025 496 65100 0 126 158184 0 128 Bucket 1024 104 43 10213 0 16 150528 0 VMSPACE 2552 38 16 59388 0 4 137808 0 64 Bucket 512 209 55 31429 0 30 135168 0 malloc-65536 65536 0 2 136 0 1 131072 0 unpcb 256 20 490 4374 0 254 130560 0 pipe 744 23 137 10477 0 16 119040 0 ksiginfo 112 63 981 10529 0 126 116928 0 malloc-512 512 14 202 12447 0 30 110592 0 g_bio 408 0 270 20731 0 30 110160 0 malloc-128 128 592 183 2150 0 126 99200 0 malloc-2048 2048 10 38 517 0 8 98304 0 PROC 1352 55 17 59403 0 8 97344 0 malloc-256 256 213 162 72505 0 62 96000 0 32 Bucket 256 211 164 23347 0 62 96000 0 malloc-4096 4096 21 1 32 0 2 90112 0 filedesc0 1072 54 30 59403 0 8 90048 0 UMA Kegs 384 230 3 230 0 30 89472 0 clpbuf 2624 0 32 24 0 16 83968 0 malloc-128 128 312 339 59407 0 126 83328 0 malloc-384 384 143 67 724 0 30 80640 0 malloc-256 256 114 201 68026 0 62 80640 0 malloc-256 256 105 210 61663 0 62 80640 0 malloc-64 64 339 732 21856 0 254 68544 0 malloc-64 64 732 339 80193 0 254 68544 0 malloc-128 128 164 363 120394 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 3 1 18 0 1 65536 0 malloc-2048 2048 7 25 1779 0 8 65536 0 malloc-256 256 10 245 76149 0 62 65280 0 malloc-256 256 45 210 4805 0 62 65280 0 Files 80 222 578 202044 0 126 64000 0 sctp_stream_msg_out 112 0 540 68 0 254 60480 0 malloc-64 64 62 757 8290 0 254 52416 0 malloc-64 64 146 673 826241 0 254 52416 0 malloc-64 64 476 343 6441 0 254 52416 0 malloc-128 128 12 391 268 0 126 51584 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 314971 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 1 2 112 0 1 49152 0 malloc-8192 8192 3 3 31 0 1 49152 0 malloc-1024 1024 4 44 1940 0 16 49152 0 pcpu-8 8 4734 1410 90997 0 254 49152 0 da_ccb 544 0 84 5298 0 16 45696 0 syncache 168 0 264 4 0 254 44352 0 itimer 352 0 121 14521 0 30 42592 0 malloc-4096 4096 4 6 62504 0 2 40960 0 Mountpoints 2752 2 12 2 0 4 38528 0 PWD 32 19 1115 58489 0 254 36288 0 malloc-64 64 63 504 69537 0 254 36288 0 malloc-64 64 3 564 47 0 254 36288 0 malloc-128 128 30 249 381 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 24 111 233 0 62 34560 0 TURNSTILE 136 177 75 177 0 62 34272 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 7 9 7 0 8 32768 0 malloc-2048 2048 3 13 120 0 8 32768 0 malloc-2048 2048 1 15 104 0 8 32768 0 malloc-2048 2048 5 11 196 0 8 32768 0 malloc-1024 1024 2 30 45 0 16 32768 0 malloc-1024 1024 12 20 177 0 16 32768 0 malloc-1024 1024 3 29 3 0 16 32768 0 malloc-1024 1024 8 24 1218 0 16 32768 0 malloc-512 512 1 63 119 0 30 32768 0 malloc-512 512 1 63 15 0 30 32768 0 malloc-512 512 2 62 797 0 30 32768 0 malloc-512 512 9 55 3349 0 30 32768 0 pcpu-64 64 482 30 482 0 254 32768 0 ertt_txseginfo 40 0 808 76643 0 254 32320 0 ipq 56 0 576 9 0 254 32256 0 KNOTE 160 30 170 504688 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 cpuset 104 7 272 5592 0 126 29016 0 sctp_laddr 48 0 588 80 0 254 28224 0 udplite_inpcb 32 0 882 772 0 254 28224 0 udpcb 32 6 876 8249 0 254 28224 0 malloc-32 32 68 814 2958 0 254 28224 0 malloc-32 32 95 787 5400 0 254 28224 0 malloc-32 32 248 634 58739 0 254 28224 0 malloc-32 32 80 802 55831 0 254 28224 0 malloc-32 32 32 850 4601 0 254 28224 0 16 Bucket 144 70 126 973 0 62 28224 0 4 Bucket 48 14 574 1704 0 254 28224 0 malloc-8192 8192 1 2 113 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 rtentry 176 30 108 34 0 62 24288 0 PGRP 88 35 241 6290 0 126 24288 0 rl_entry 40 84 522 84 0 254 24240 0 8 Bucket 80 68 232 9082 0 126 24000 0 malloc-384 384 24 36 27 0 30 23040 0 malloc-384 384 1 59 39 0 30 23040 0 domainset 40 0 567 4531 0 254 22680 0 SLEEPQUEUE 88 177 79 177 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 udp_inpcb 32 3 627 33 0 254 20160 0 ertt 72 4 276 1285 0 126 20160 0 malloc-32 32 80 550 665 0 254 20160 0 malloc-32 32 156 474 2011 0 254 20160 0 2 Bucket 32 82 548 4790 0 254 20160 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-4096 4096 0 4 7 0 2 16384 0 malloc-4096 4096 2 2 24 0 2 16384 0 malloc-4096 4096 1 3 2 0 2 16384 0 malloc-2048 2048 0 8 12 0 8 16384 0 malloc-1024 1024 4 12 4 0 16 16384 0 malloc-1024 1024 4 12 4 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 81645 0 254 16032 0 malloc-16 16 38 962 4256 0 254 16000 0 malloc-16 16 227 773 61481 0 254 16000 0 kenv 258 15 45 1045 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 tcp_inpcb 32 2 376 4 0 254 12096 0 malloc-16 16 15 735 164 0 254 12000 0 malloc-16 16 327 423 1123 0 254 12000 0 malloc-16 16 5 745 18124 0 254 12000 0 malloc-16 16 25 725 26937 0 254 12000 0 malloc-16 16 17 733 34 0 254 12000 0 malloc-384 384 11 19 11 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 14 498 14 0 254 8192 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 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_readq 152 0 0 0 0 254 0 0 sctp_chunk 152 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 312 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 896 0 0 0 0 16 0 0 tcp_rack_map 120 0 0 0 0 126 0 0 tcp_bbr_pcb 832 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 ripcb 32 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 tcp_log 416 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 72 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 NCLNODE 608 0 0 0 0 16 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 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 32 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 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0