panic: Assertion v != tid failed at /syzkaller/managers/i386/kernel/sys/kern/kern_mutex.c:920 cpuid = 1 time = 1654737716 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00541765f0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0054176750 vpanic() at vpanic+0x254/frame 0xfffffe0054176830 panic() at panic+0xb5/frame 0xfffffe00541768f0 thread_lock_flags_() at thread_lock_flags_+0x3f2/frame 0xfffffe0054176a20 propagate_priority() at propagate_priority+0xde/frame 0xfffffe0054176a70 tdsigwakeup() at tdsigwakeup+0x140/frame 0xfffffe0054176ad0 tdsendsignal() at tdsendsignal+0xf07/frame 0xfffffe0054176bf0 kern_kill() at kern_kill+0x324/frame 0xfffffe0054176d30 ia32_syscall() at ia32_syscall+0x41a/frame 0xfffffe0054176f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xffffd6b8 KDB: enter: panic [ thread pid 780 tid 100105 ] Stopped at kdb_enter+0x6b: movq $0,0x275b92a(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xfffffe00033eee30 rdx 0xdffff7c000000000 rbx 0 rsp 0xfffffe0054176730 rbp 0xfffffe0054176750 rsi 0x1 rdi 0 r8 0x3 r9 0xffffffff r10 0 r11 0xfffffe009272fc30 r12 0 r13 0xfffffe009272f720 r14 0xffffffff82b5b9e0 .str.26 r15 0xffffffff82b5b9e0 .str.26 rip 0xffffffff8171aceb kdb_enter+0x6b rflags 0x200046 kernload+0x46 kdb_enter+0x6b: movq $0,0x275b92a(%rip) db> show proc Process 780 (syz-executor.1) at 0xfffffe0058d45a90: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 774 at 0xfffffe0058bd8000 ABI: FreeBSD ELF32 flag: 0x10004000 flag2: 0 arguments: /root/syz-executor.1 exec reaper: 0xfffffe0053de3000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009280e9f8 (map 0xfffffe009280e9f8) (map.pmap 0xfffffe009280eab8) (pmap 0xfffffe009280eb20) threads: 1 100105 Run CPU 1 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 2394 780 780 0 T (threaded) syz-executor.1 102362 L *rawinp 0xfffffe005730f540 syz-executor.1 102371 L *rip 0xfffffe0095d6c240 syz-executor.1 102372 s syz-executor.1 1811 0 0 0 DL aiordy 0xfffffe0092bbb000 [aiod4] 1810 0 0 0 DL aiordy 0xfffffe0058d47548 [aiod3] 1809 0 0 0 DL aiordy 0xfffffe0092bbaa90 [aiod2] 1808 0 0 0 DL aiordy 0xfffffe0092bba000 [aiod1] 1586 1580 1586 0 Ss select 0xfffffe0057878140 dhclient 1583 1 1583 0 Ss select 0xfffffe0095d746c0 dhclient 1580 1573 430 65 S select 0xfffffe00578781c0 dhclient 1573 430 430 0 S wait 0xfffffe0058bd9548 sh 782 774 782 0 Ss piperd 0xfffffe0058affba0 syz-executor.3 781 774 781 0 Ss piperd 0xfffffe0092be25d0 syz-executor.2 780 774 780 0 Rs CPU 1 syz-executor.1 779 774 779 0 Ss piperd 0xfffffe0058afdba0 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100097 S uwait 0xfffffe0058cc0880 syz-fuzzer 100111 S uwait 0xfffffe0058cbf000 syz-fuzzer 100112 S uwait 0xfffffe0058cbf100 syz-fuzzer 100113 S uwait 0xfffffe0058cbf200 syz-fuzzer 100114 S uwait 0xfffffe0058cbf300 syz-fuzzer 100115 S uwait 0xfffffe0058cc0680 syz-fuzzer 100116 S uwait 0xfffffe0058cc0780 syz-fuzzer 100117 S kqread 0xfffffe0053c93200 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0056f995f8 csh 770 688 770 0 Ss select 0xfffffe0058cbebc0 sshd 754 1 754 0 Ss+ ttyin 0xfffffe0057463cb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00579b48b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00579b4cb0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00579b50b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00579b54b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00579b58b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00579b5cb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00579b60b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00579b64b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e43cc1 cron 688 1 688 0 Ss select 0xfffffe0058cbf9c0 sshd 501 1 501 0 Ss select 0xfffffe0058cbfbc0 syslogd 430 1 430 0 Ss wait 0xfffffe0058bd7000 devd 429 1 429 65 Ss select 0xfffffe0058cbfc40 dhclient 344 1 344 0 Ss select 0xfffffe0058cbfa40 dhclient 341 1 341 0 Ss select 0xfffffe00578798c0 dhclient 17 0 0 0 DL vlruwt 0xfffffe0056f9b548 [vnlru] 16 0 0 0 DL syncer 0xffffffff83f694e0 [syncer] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83f67b00 [bufdaemon] 100082 D - 0xffffffff83211f80 [bufspacedaemon-0] 100095 D sdflush 0xfffffe00579488e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f9b5c0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83f8f478 [dom0] 100080 D launds 0xffffffff83f8f484 [laundry: dom0] 100081 D umarcl 0xffffffff81e4d5b0 [uma] 7 0 0 0 DL - 0xffffffff83c002a8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84ae8550 [pf purge] 5 0 0 0 DL waiting 0xffffffff84923460 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83aa3240 [doneq0] 100045 D - 0xffffffff83aa31c0 [async] 100076 D - 0xffffffff83aa3040 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056f00c88 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff83f8aca0 [crypto] 100041 D crypto_ 0xfffffe0053ed8d30 [crypto returns 0] 100042 D crypto_ 0xfffffe0053ed8d80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff83e192c0 [g_event] 100036 D - 0xffffffff83e192e0 [g_up] 100037 D - 0xffffffff83e19300 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100015 I [swi5: fast taskq] 100018 I [swi6: task queue] 100019 I [swi6: Giant taskq] 100031 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 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 [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 Run CPU 0 [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053de3000 [init] 10 0 0 0 DL audit_w 0xffffffff83f8b780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e19cc0 [swapper] 100005 D - 0xfffffe0053e94100 [if_config_tqg_0] 100006 D - 0xfffffe0053e94000 [softirq_0] 100007 D - 0xfffffe0053e93e00 [softirq_1] 100008 D - 0xfffffe0053e93d00 [if_io_tqg_0] 100009 D - 0xfffffe0053e93c00 [if_io_tqg_1] 100010 D - 0xfffffe000796d600 [inm_free taskq] 100011 D - 0xfffffe000796d400 [linuxkpi_irq_wq] 100012 D - 0xfffffe000796d200 [in6m_free taskq] 100013 D - 0xfffffe000796d000 [deferred_unmount ta] 100014 D - 0xfffffe000796cd00 [thread taskq] 100016 D - 0xfffffe000796c900 [kqueue_ctx taskq] 100017 D - 0xfffffe000796c700 [pci_hp taskq] 100020 D - 0xfffffe000796c100 [aiod_kick taskq] 100021 D - 0xfffffe000796be00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe000796be00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe000796be00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe000796be00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe000796b900 [linuxkpi_long_wq_0] 100026 D - 0xfffffe000796b900 [linuxkpi_long_wq_1] 100027 D - 0xfffffe000796b900 [linuxkpi_long_wq_2] 100028 D - 0xfffffe000796b900 [linuxkpi_long_wq_3] 100034 D - 0xfffffe0053f06300 [firmware taskq] 100038 D - 0xfffffe0053f05d00 [crypto_0] 100039 D - 0xfffffe0053f05d00 [crypto_1] 100055 D - 0xfffffe0053f04e00 [vtnet0 rxq 0] 100056 D - 0xfffffe0053f04d00 [vtnet0 txq 0] 100057 D - 0xfffffe0053f04c00 [vtnet0 rxq 1] 100058 D - 0xfffffe0053f04b00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe005730da00 [virtio_balloon] 100066 D - 0xffffffff82b61861 [deadlkres] 100070 D - 0xfffffe000796e200 [mca taskq] 100071 D - 0xfffffe005787e000 [acpi_task_0] 100072 D - 0xfffffe005787e000 [acpi_task_1] 100073 D - 0xfffffe005787e000 [acpi_task_2] 100075 D - 0xfffffe0053f05600 [CAM taskq] db> show all locks Process 2394 (syz-executor.1) thread 0xfffffe0092bb5c80 (102362) exclusive sleep mutex rip (rip) r = 0 (0xfffffe0053c56a18) locked @ /syzkaller/managers/i386/kernel/sys/netinet6/raw_ip6.c:763 Process 2394 (syz-executor.1) thread 0xfffffe0099e1ec80 (102371) exclusive rw rawinp (rawinp) r = 0 (0xfffffe009252b010) locked @ /syzkaller/managers/i386/kernel/sys/netinet6/raw_ip6.c:803 Process 780 (syz-executor.1) thread 0xfffffe009272f720 (100105) exclusive sleep mutex process lock (process lock) r = 0 (0xfffffe0099ebbbb8) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_proc.c:454 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4217 4323K 4245 sysctloid 35322 2081K 35393 vtbuf 24 1968K 46 kobj 328 1312K 490 newblk 20 1029K 2305 vfscache 3 1025K 3 pcb 106 631K 8721 inodedep 196 586K 1594 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 274K 6 subproc 123 228K 2475 acpica 1674 184K 57552 vnet_data 1 168K 1 tidhash 3 141K 3 linker 358 134K 386 pagedep 15 132K 1520 tfo_ccache 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 filedesc 12 89K 3033 bus 995 81K 5208 mtx_pool 2 72K 2 syncache 1 68K 1 module 514 65K 514 acpitask 1 64K 1 ddb_capture 1 64K 1 dirrem 177 45K 1528 umtx 352 44K 352 kdtrace 196 40K 4780 sctp_stro 38 38K 976 BPF 22 36K 50 temp 34 33K 2320 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 4 sctp_atcl 80 30K 5333 msg 4 30K 4 gtaskqueue 18 26K 18 freefile 180 23K 1526 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ifaddr 68 20K 70 sctp_timw 73 19K 73 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 135 16K 427 ithread 97 16K 97 lltable 49 16K 50 bus-sc 34 15K 1681 ether_multi 157 13K 167 KTRACE 100 13K 100 ifnet 7 13K 7 eventhandler 136 12K 136 kenv 95 12K 95 rman 88 11K 431 GEOM 61 11K 487 CAM queue 5 11K 1528 in6_multi 71 9K 71 bmsafemap 2 9K 1569 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 13 rpc 2 8K 2 shmfd 1 8K 7 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 cred 24 6K 283 kqueue 52 6K 2411 plimit 21 6K 364 sctp_atky 120 6K 7975 ufs_dirhash 24 5K 24 UMA 272 5K 272 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 62 4K 101 acpisem 28 4K 28 hhook 15 4K 17 kcovinfo 52 4K 52 session 25 4K 46 pwddesc 50 4K 2402 proc-args 73 3K 3551 terminal 11 3K 11 uidinfo 3 3K 8 diradd 17 3K 1561 lockf 20 3K 33 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 mkdir 16 2K 3016 ipsec-saq 2 2K 2 selfd 31 2K 46014 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 31 2K 61 CAM XPT 22 2K 543 msi 12 2K 12 newdirblk 12 2K 1508 in_multi 6 2K 8 sctp_athm 80 2K 5422 ipsecpolicy 2 2K 2 acpidev 20 2K 20 select 10 2K 40 sctp_map 76 2K 1840 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 freework 4 1K 1663 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 18 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 15 freeblks 3 1K 1530 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 pfil 4 1K 4 cdev 2 1K 2 inpcbpolicy 14 1K 1377 osd 8 1K 442 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 indirdep 1 1K 215 CC Mem 4 1K 435 vnodes 1 1K 1 CAM SIM 2 1K 2 procdesc 2 1K 12 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 soname 6 1K 10247 aesni_data 2 1K 2 cryptodev 2 1K 42 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 39 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 90 p1003.1b 1 1K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 4052 sctp_iter 0 0K 12 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 12 sctp_aadr 0 0K 0 sctp_stri 0 0K 178 tcp_do 0 0K 0 tcp_fsb 0 0K 6 mqdata 0 0K 0 filemon 0 0K 7 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 NFSD V4lock 0 0K 0 xen_intr 0 0K 0 NFSD V4state 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 DEVFS4 0 0K 0 vm_fictitious 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 UMAHash 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 244 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 6 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 2 allocindir 0 0K 0 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 vtfont 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 ktls_ocf 0 0K 0 AHCI driver 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 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 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 7 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 USBdev 0 0K 0 USB 0 0K 0 LRO 0 0K 0 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 agp 0 0K 0 statfs 0 0K 1686 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 9 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 523 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 2 acl 0 0K 0 mbuf_tag 0 0K 102 ktls 0 0K 0 PUC 0 0K 0 ppbusdev 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 accf 0 0K 0 pts 0 0K 0 iov 0 0K 16603 ioctlops 0 0K 111 eventfd 0 0K 10 Witness 0 0K 0 stack 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 sbuf 0 0K 288 mpr_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPRSAS 0 0K 0 SWAP 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sysctltmp 0 0K 674 sysctl 0 0K 3 md_sectors 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 cache 0 0K 0 aacraidcam 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 ix 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 boottrace 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 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 1528629 0 254 38494208 0 mbuf 256 8892 771 2329445 0 254 2473728 0 tcp_log 416 0 5337 33023 0 254 2220192 0 RADIX NODE 144 15062 221 105411 0 62 2200752 0 pbuf 2624 0 778 0 0 2 2041472 0 BUF TRIE 144 178 11610 883 0 62 1697472 0 malloc-384 384 4117 23 4117 0 30 1589760 0 malloc-4096 4096 378 6 2897 0 2 1572864 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11608 265 14725 0 126 1519744 0 UMA Slabs 0 112 10953 21 10953 0 126 1229088 0 sctp_asoc 2256 38 472 920 0 254 1150560 0 vmem btag 56 18334 65 18334 0 254 1030344 0 socket 960 31 733 6951 0 254 733440 0 FFS inode 1160 508 31 2035 0 8 625240 0 sctp_ep 1208 42 468 4324 0 254 616080 0 tcpcb 1104 4 507 431 0 254 564144 0 VM OBJECT 264 1751 169 49944 0 30 506880 0 malloc-384 384 255 1035 1678 0 30 495360 0 malloc-2048 2048 8 216 624 0 8 458752 0 256 Bucket 2048 201 17 5480 0 8 446464 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 sctp_raddr 736 38 479 923 0 254 380512 0 malloc-2048 2048 43 141 4327 0 8 376832 0 malloc-256 256 279 1161 4181 0 62 368640 0 malloc-128 128 1480 1062 33729 0 126 325376 0 THREAD 1808 145 31 2377 0 8 318208 0 VNODE 448 547 119 2076 0 30 298368 0 malloc-64 64 4173 174 9176 0 254 278208 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16384 16384 9 7 1693 0 1 262144 0 tcp_bbr_map 128 0 2046 8959 0 126 261888 0 MAP ENTRY 96 2039 607 142685 0 126 254016 0 malloc-16 16 14682 318 20614 0 254 240000 0 malloc-32768 32768 1 6 195 0 1 229376 0 DEVCTL 1024 22 198 152 0 0 225280 0 mbuf_packet 256 115 647 3632 0 254 195072 0 malloc-32 32 5403 519 7766 0 254 189504 0 UMA Zones 768 244 0 244 0 16 187392 0 FPU_save_area 832 147 51 12499 0 16 164736 0 malloc-128 128 1129 142 2428 0 126 162688 0 S VFS Cache 104 1006 398 2589 0 126 146016 0 FFS2 dinode 256 508 62 2034 0 62 145920 0 ertt_txseginfo 40 0 3636 27572 0 254 145440 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 208 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 malloc-1024 1024 114 14 131 0 16 131072 0 unpcb 256 11 499 1219 0 254 130560 0 128 Bucket 1024 80 35 703 0 16 117760 0 ksiginfo 112 59 985 10196 0 126 116928 0 VMSPACE 2552 29 16 2387 0 4 114840 0 malloc-384 384 80 190 5333 0 30 103680 0 malloc-32768 32768 0 3 120 0 1 98304 0 PROC 1352 49 23 2401 0 8 97344 0 malloc-256 256 140 235 4762 0 62 96000 0 UMA Kegs 384 230 3 230 0 30 89472 0 g_bio 408 0 210 7831 0 30 85680 0 pipe 744 20 95 479 0 16 85560 0 clpbuf 2624 0 32 19 0 16 83968 0 filedesc0 1072 50 27 2402 0 8 82544 0 malloc-4096 4096 14 6 1714 0 2 81920 0 malloc-1024 1024 46 34 1442 0 16 81920 0 malloc-256 256 190 125 3381 0 62 80640 0 sctp_readq 152 0 520 449 0 254 79040 0 sctp_chunk 152 87 433 533 0 254 79040 0 64 Bucket 512 97 39 4053 0 30 69632 0 malloc-64 64 514 557 16523 0 254 68544 0 malloc-128 128 296 231 444 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 4 4 11 0 1 65536 0 malloc-8192 8192 5 3 135 0 1 65536 0 32 Bucket 256 120 135 5128 0 62 65280 0 udp_inpcb 424 6 147 817 0 30 64872 0 tcp_inpcb 424 4 149 431 0 30 64872 0 sctp_stream_msg_out 112 88 452 630 0 254 60480 0 ripcb 424 4 122 116 0 30 53424 0 malloc-64 64 182 637 48985 0 254 52416 0 malloc-256 256 37 158 1778 0 62 49920 0 malloc-256 256 155 40 177 0 62 49920 0 malloc-256 256 69 126 2307 0 62 49920 0 malloc-256 256 62 133 1751 0 62 49920 0 malloc-256 256 50 145 3047 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 19875 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-4096 4096 11 1 553 0 2 49152 0 malloc-2048 2048 9 15 535 0 8 49152 0 malloc-384 384 93 27 127 0 30 46080 0 syncache 168 0 264 4 0 254 44352 0 Files 80 182 368 15334 0 126 44000 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-4096 4096 9 1 9 0 2 40960 0 pcpu-8 8 4655 465 5007 0 254 40960 0 Mountpoints 2752 2 12 2 0 4 38528 0 da_ccb 544 0 70 2058 0 16 38080 0 malloc-64 64 24 543 56 0 254 36288 0 malloc-64 64 126 441 165 0 254 36288 0 malloc-64 64 136 431 198 0 254 36288 0 malloc-64 64 487 80 709 0 254 36288 0 malloc-64 64 43 524 1636 0 254 36288 0 8 Bucket 80 83 367 1319 0 126 36000 0 malloc-128 128 54 225 86 0 126 35712 0 malloc-128 128 7 272 22 0 126 35712 0 malloc-128 128 99 180 1729 0 126 35712 0 malloc-128 128 10 269 267 0 126 35712 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 53 37 401 0 30 34560 0 TURNSTILE 136 177 75 177 0 62 34272 0 SLEEPQUEUE 88 177 207 177 0 126 33792 0 malloc-8192 8192 2 2 4 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 8 8 8 0 8 32768 0 malloc-2048 2048 2 14 26 0 8 32768 0 malloc-2048 2048 5 11 200 0 8 32768 0 malloc-1024 1024 0 32 9 0 16 32768 0 malloc-1024 1024 10 22 1275 0 16 32768 0 malloc-1024 1024 18 14 22 0 16 32768 0 malloc-1024 1024 5 27 22 0 16 32768 0 malloc-512 512 9 55 9 0 30 32768 0 malloc-512 512 2 62 183 0 30 32768 0 malloc-512 512 6 58 34 0 30 32768 0 malloc-512 512 0 64 179 0 30 32768 0 pcpu-64 64 493 19 493 0 254 32768 0 KNOTE 160 28 172 52861 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_bbr_pcb 832 0 36 12 0 16 29952 0 cpuset 104 7 272 37 0 126 29016 0 sctp_laddr 48 0 588 85 0 254 28224 0 ertt 72 4 388 431 0 126 28224 0 PWD 32 16 866 1593 0 254 28224 0 malloc-32 32 293 589 8963 0 254 28224 0 malloc-32 32 105 777 6905 0 254 28224 0 16 Bucket 144 68 128 303 0 62 28224 0 4 Bucket 48 7 581 87 0 254 28224 0 AIO 208 0 133 11 0 62 27664 0 udplite_inpcb 424 0 63 13 0 30 26712 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 91 0 2 24576 0 rtentry 176 31 107 35 0 62 24288 0 PGRP 88 25 251 46 0 126 24288 0 rl_entry 40 45 561 45 0 254 24240 0 malloc-384 384 2 58 75 0 30 23040 0 domainset 40 0 567 23 0 254 22680 0 hostcache 64 1 314 1 0 254 20160 0 udpcb 32 6 624 830 0 254 20160 0 udp_inpcb ports 32 3 627 39 0 254 20160 0 tcp_inpcb ports 32 2 628 227 0 254 20160 0 malloc-32 32 52 578 62 0 254 20160 0 malloc-32 32 139 491 1764 0 254 20160 0 malloc-32 32 130 500 308 0 254 20160 0 malloc-32 32 40 590 737 0 254 20160 0 2 Bucket 32 51 579 513 0 254 20160 0 AIOCB 552 0 35 18 0 16 19320 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 malloc-1024 1024 8 8 9 0 16 16384 0 malloc-1024 1024 9 7 9 0 16 16384 0 malloc-512 512 2 30 19 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 tcp_rack_pcb 896 0 18 6 0 16 16128 0 vtnet_tx_hdr 24 0 668 770621 0 254 16032 0 malloc-16 16 406 594 2378 0 254 16000 0 malloc-16 16 91 909 5976 0 254 16000 0 tcp_rack_map 120 0 132 21 0 126 15840 0 kenv 258 15 45 1044 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 AIOP 32 4 374 4 0 254 12096 0 malloc-16 16 22 728 490 0 254 12000 0 malloc-16 16 18 732 19 0 254 12000 0 malloc-16 16 185 565 3103 0 254 12000 0 malloc-16 16 28 722 28715 0 254 12000 0 malloc-384 384 27 3 27 0 30 11520 0 AIOLIO 272 0 42 1 0 30 11424 0 malloc-4096 4096 2 0 3 0 2 8192 0 malloc-4096 4096 0 2 3 0 2 8192 0 pcpu-16 16 14 498 14 0 254 8192 0 malloc-16 16 1 499 1 0 254 8000 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 pcpu-4 4 1 511 1 0 254 2048 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 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 0 254 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 184 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 72 0 0 0 0 254 0 0 ipq 56 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 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 udplite_inpcb ports 32 0 0 0 0 254 0 0 ripcb ports 32 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 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 608 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 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-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-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 malloc-32 32 0 0 0 0 254 0 0 pcpu-32 32 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