panic: Assertion v != tid failed at /syzkaller/managers/main/kernel/sys/kern/kern_mutex.c:920 cpuid = 1 time = 1688253719 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0053fc9470 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0053fc95d0 vpanic() at vpanic+0x252/frame 0xfffffe0053fc96b0 panic() at panic+0xb5/frame 0xfffffe0053fc9770 thread_lock_flags_() at thread_lock_flags_+0x3be/frame 0xfffffe0053fc9890 propagate_priority() at propagate_priority+0xdd/frame 0xfffffe0053fc98e0 turnstile_wait() at turnstile_wait+0x683/frame 0xfffffe0053fc9950 __mtx_lock_sleep() at __mtx_lock_sleep+0x460/frame 0xfffffe0053fc9a90 __mtx_lock_flags() at __mtx_lock_flags+0x23d/frame 0xfffffe0053fc9b70 sctp_timeout_handler() at sctp_timeout_handler+0x30e/frame 0xfffffe0053fc9cb0 softclock_call_cc() at softclock_call_cc+0x40a/frame 0xfffffe0053fc9e80 softclock_thread() at softclock_thread+0x200/frame 0xfffffe0053fc9ef0 fork_exit() at fork_exit+0xd1/frame 0xfffffe0053fc9f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053fc9f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100029 ] Stopped at kdb_enter+0x6e: movq $0,0x2133bf7(%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 0xfffffe00033eee30 rdx 0xdffff7c000000000 rbx 0xffffffff826ba7a0 .str.26 rsp 0xfffffe0053fc95b0 rbp 0xfffffe0053fc95d0 rsi 0x1 rdi 0 r8 0 r9 0xffffffff r10 0 r11 0x6 r12 0xfffffe005428b3a0 r13 0xfffffffffffffffd r14 0xffffffff826ba7a0 .str.26 r15 0 rip 0xffffffff815bd49e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2133bf7(%rip) db> show proc Process 2 (clock) at 0xfffffe00541de020: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff836a9060 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff836a9060 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff836aa000 (map 0xffffffff836aa000) (map.pmap 0xffffffff836aa0c0) (pmap 0xffffffff836aa130) threads: 2 100029 L *sctp-tc 0xfffffe00574f19c0 [clock (0)] 100030 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 1037 803 803 0 LE *sctp-tc 0xfffffe00574f19c0 syz-executor.0 901 1 901 0 Ss select 0xfffffe00571c59c0 rtsol 899 1 899 0 Ss select 0xfffffe0057a6d9c0 rtsol 897 1 897 0 Ss select 0xfffffe0057a6db40 rtsol 892 812 430 0 S kqread 0xfffffe0007c89c00 rtsol 812 805 430 0 S wait 0xfffffe0058bc4060 sh 805 430 430 0 S wait 0xfffffe0057b7b580 sh 803 801 803 0 Ss nanslp 0xffffffff836d2841 syz-executor.0 801 799 799 0 S (threaded) syz-execprog 100116 S uwait 0xfffffe0058d5f100 syz-execprog 100117 S uwait 0xfffffe0057a56080 syz-execprog 100118 S uwait 0xfffffe0057a56180 syz-execprog 100119 S uwait 0xfffffe0057a54680 syz-execprog 100120 S uwait 0xfffffe0057a54780 syz-execprog 100121 S wait 0xfffffe0058bc35a0 syz-execprog 100122 S uwait 0xfffffe0057a55800 syz-execprog 100125 S kqread 0xfffffe0058d62d00 syz-execprog 799 797 799 0 Ss pause 0xfffffe006ccf3b70 csh 797 688 797 0 Ss select 0xfffffe00571c5a40 sshd 756 1 756 0 Ss+ ttyin 0xfffffe0057106cb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe0007c8f0b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe0007c8f4b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe0007c8f8b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0007c8fcb0 getty 751 1 751 0 Ss+ ttyin 0xfffffe0007c900b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe0007c904b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0007c908b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe0007c90cb0 getty 692 1 692 0 Ss nanslp 0xffffffff836d2841 cron 688 1 688 0 Ss select 0xfffffe005719bb40 sshd 501 1 501 0 Ss select 0xfffffe005719bcc0 syslogd 430 1 430 0 Ss wait 0xfffffe0058bc1ac0 devd 429 1 429 65 Ss select 0xfffffe00571a0140 dhclient 344 1 344 0 Ss select 0xfffffe005719be40 dhclient 341 1 341 0 Ss select 0xfffffe0057a6da40 dhclient 17 0 0 0 DL vlruwt 0xfffffe00541e05c0 [vnlru] 16 0 0 0 DL syncer 0xffffffff837d4d20 [syncer] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff837d3340 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0058f3c8e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff8380ac00 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff837feab8 [dom0] 100080 D launds 0xffffffff837feac4 [laundry: dom0] 100081 D umarcl 0xffffffff81d3dbf0 [uma] 7 0 0 0 DL - 0xffffffff83496e48 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff842543d0 [pf purge] 5 0 0 0 DL waiting 0xffffffff8457a1c0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83479340 [doneq0] 100045 D - 0xffffffff834792c0 [async] 100076 D - 0xffffffff83479140 [scanner] 14 0 0 0 DL seqstat 0xfffffe000795d488 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff837fa360 [crypto] 100041 D crypto_ 0xfffffe00542c4830 [crypto returns 0] 100042 D crypto_ 0xfffffe00542c4880 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836a8640 [g_event] 100036 D - 0xffffffff836a8660 [g_up] 100037 D - 0xffffffff836a8680 [g_down] 2 0 0 0 LL (threaded) [clock] 100029 L *sctp-tc 0xfffffe00574f19c0 [clock (0)] 100030 I [clock (1)] 12 0 0 0 LL (threaded) [intr] 100016 I [swi5: fast taskq] 100019 I [swi6: task queue] 100020 I [swi6: Giant taskq] 100031 L *sctp-in 0xfffffe000787aa80 [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 0xfffffe00541df040 [init] 10 0 0 0 DL audit_w 0xffffffff837fada0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836a9060 [swapper] 100005 D - 0xfffffe005408c000 [if_io_tqg_0] 100006 D - 0xfffffe005408be00 [if_io_tqg_1] 100007 D - 0xfffffe005408bd00 [if_config_tqg_0] 100008 D - 0xfffffe005408bc00 [softirq_0] 100009 D - 0xfffffe005408bb00 [softirq_1] 100010 D - 0xfffffe0007966500 [linuxkpi_irq_wq] 100011 D - 0xfffffe0007966400 [thread taskq] 100012 D - 0xfffffe0007966300 [inm_free taskq] 100013 D - 0xfffffe0007966200 [aiod_kick taskq] 100014 D - 0xfffffe0007966100 [deferred_unmount ta] 100015 D - 0xfffffe0007966000 [in6m_free taskq] 100017 D - 0xfffffe0007965d00 [kqueue_ctx taskq] 100018 D - 0xfffffe0007965c00 [pci_hp taskq] 100021 D - 0xfffffe0007965900 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007965900 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007965900 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007965900 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007965800 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007965800 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007965800 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007965800 [linuxkpi_long_wq_3] 100034 D - 0xfffffe0007965700 [firmware taskq] 100038 D - 0xfffffe0007965500 [crypto_0] 100039 D - 0xfffffe0007965500 [crypto_1] 100055 D - 0xfffffe00571cc700 [vtnet0 rxq 0] 100056 D - 0xfffffe00571cc600 [vtnet0 txq 0] 100057 D - 0xfffffe00571cc500 [vtnet0 rxq 1] 100058 D - 0xfffffe00571cc400 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe00571a0380 [virtio_balloon] 100066 D - 0xffffffff826bf6e1 [deadlkres] 100070 D - 0xfffffe0007c8c200 [acpi_task_0] 100071 D - 0xfffffe0007c8c200 [acpi_task_1] 100072 D - 0xfffffe0007c8c200 [acpi_task_2] 100073 D - 0xfffffe0007966a00 [mca taskq] 100075 D - 0xfffffe0007965300 [CAM taskq] db> show all locks Process 1037 (syz-executor.0) thread 0xfffffe0058d72020 (100111) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe006d2e3428) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3341 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00079e4440) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3340 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe006d2e3448) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3339 Process 12 (intr) thread 0xfffffe005428a560 (100031) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe006d254340) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1473 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4218 4324K 4246 sysctloid 34809 2051K 34880 vtbuf 24 1968K 46 kobj 326 1304K 488 newblk 9 1026K 862 vfscache 3 1025K 3 pcb 29 671K 376 inodedep 172 577K 249 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 112 206K 1105 acpica 1674 184K 57877 tidhash 3 141K 3 vmem 3 134K 4 pagedep 5 129K 188 tfo_ccache 1 128K 1 IP reass 1 128K 1 linker 324 127K 353 vnet_data 1 112K 1 DEVFS1 106 106K 117 sem 4 106K 4 bus 988 81K 5135 mtx_pool 2 72K 2 NFSD srvcache 3 68K 3 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 508 64K 508 temp 24 53K 1799 dirrem 163 41K 194 filedesc 5 37K 343 umtx 286 36K 286 kdtrace 171 35K 1164 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 125 32K 135 msg 4 30K 4 kbdmux 6 28K 6 gtaskqueue 18 26K 18 freefile 163 21K 189 DEVFS_RULE 56 20K 56 BPF 11 18K 11 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 bus-sc 34 15K 1648 ifaddr 39 13K 41 eventhandler 157 13K 157 KTRACE 100 13K 100 kenv 95 12K 95 routetbl 62 11K 222 rman 88 11K 431 GEOM 61 11K 481 CAM queue 5 11K 1528 sctp_timw 33 9K 33 bmsafemap 2 9K 213 rpc 4 9K 4 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 1 pfs_vncache 1 8K 1 shmfd 1 8K 1 audit_evclass 237 8K 297 kqueue 49 8K 1044 taskqueue 63 7K 63 ifnet 4 7K 4 sglist 5 7K 5 CAM DEV 3 6K 510 cred 23 6K 311 lltable 19 6K 20 ether_multi 68 6K 78 pfs_nodes 20 5K 20 ufs_dirhash 24 5K 24 in6_multi 35 5K 35 UMA 267 5K 267 plimit 17 5K 450 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 pf_ifnet 7 4K 10 acpisem 28 4K 28 hhook 15 4K 17 session 23 3K 43 proc-args 71 3K 2104 terminal 11 3K 11 pwddesc 44 3K 1038 clone 9 3K 9 uidinfo 3 3K 15 sctp_stro 2 2K 300 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 selfd 32 2K 11230 lockf 16 2K 38 Unitno 27 2K 43 CAM XPT 22 2K 543 sctp_atcl 4 2K 493 msi 12 2K 12 select 11 2K 35 ipsecpolicy 2 2K 2 acpidev 20 2K 20 NFSD session 1 1K 1 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 vnodemarker 2 1K 100 ip6ndp 6 1K 7 sctp_ifa 7 1K 8 diradd 7 1K 211 CAM periph 4 1K 271 ipsec 3 1K 3 mkdir 6 1K 348 CC Mem 3 1K 7 in_multi 3 1K 5 nhops 6 1K 6 pfil 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 sctp_stri 1 1K 57 indirdep 2 1K 4 procdesc 4 1K 10 cdev 2 1K 2 osd 8 1K 20 inpcbpolicy 13 1K 166 sctp_ifn 3 1K 8 newdirblk 3 1K 174 mld 3 1K 3 igmp 3 1K 3 chacha20random 1 1K 1 biobuf 1 1K 1 tun 4 1K 4 DEVFSP 5 1K 10 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 CAM SIM 2 1K 2 sctp_atky 5 1K 820 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 7 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 cryptodev 2 1K 49 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 netlink 1 1K 1 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 3940 sctp_vrf 1 1K 1 sctp_athm 4 1K 521 sctp_map 4 1K 600 vnet 1 1K 1 entropy 2 1K 42 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 freework 1 1K 189 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 filecaps 1 1K 86 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 6 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 6 sctp_aadr 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 0 filemon 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 ixl 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 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 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 xen_intr 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 NFSCL open 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 NFSCL owner 0 0K 0 xenbus 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 vm_fictitious 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 UMAHash 0 0K 0 DEVFS4 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 20 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 7 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 freeblks 0 0K 188 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 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 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 ktls_ocf 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 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 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 4 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 BACKLIGHT 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 ath_hal 0 0K 0 statfs 0 0K 395 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 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 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 0 aio 0 0K 0 lio 0 0K 0 acl 0 0K 0 midi buffers 0 0K 0 mbuf_tag 0 0K 0 ktls 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 PUC 0 0K 0 ppbusdev 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 14311 ioctlops 0 0K 91 eventfd 0 0K 0 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 667 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 kcovinfo 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 14228 0 254 38494208 0 mbuf 256 8600 1062 19851 0 254 2473472 0 BUF TRIE 144 179 11637 578 0 62 1701504 0 malloc-384 384 4381 29 4471 0 30 1693440 0 malloc-128 128 11414 180 11686 0 126 1484032 0 malloc-4096 4096 328 4 565 0 2 1359872 0 UMA Slabs 0 112 10589 25 10589 0 126 1188768 0 sctp_asoc 2264 2 508 300 0 254 1154640 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 15593 142 15593 0 254 881160 0 FFS inode 1160 497 28 686 0 8 609000 0 sctp_ep 1176 1 509 164 0 254 599760 0 RADIX NODE 144 3522 225 31853 0 62 539568 0 pbuf 2624 0 202 0 0 2 530048 0 socket 960 30 478 1544 0 254 487680 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 sctp_raddr 736 2 515 356 0 254 380512 0 VM OBJECT 264 1039 71 17767 0 30 293040 0 VNODE 448 529 74 720 0 30 270144 0 256 Bucket 2048 122 8 982 0 8 266240 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-65536 65536 2 2 58 0 1 262144 0 malloc-64 64 3790 305 3791 0 254 262080 0 THREAD 1824 125 18 125 0 8 260832 0 malloc-4096 4096 57 3 1590 0 2 245760 0 malloc-256 256 217 713 1249 0 62 238080 0 malloc-16 16 14372 128 14433 0 254 232000 0 DEVCTL 1024 4 216 130 0 0 225280 0 malloc-65536 65536 2 1 10 0 1 196608 0 malloc-128 128 1328 191 27366 0 126 194432 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5272 398 5282 0 254 181440 0 malloc-2048 2048 4 68 1036 0 8 147456 0 S VFS Cache 104 1040 364 1246 0 126 146016 0 FFS2 dinode 256 497 73 686 0 62 145920 0 MAP ENTRY 96 1089 297 48508 0 126 133056 0 malloc-65536 65536 0 2 126 0 1 131072 0 malloc-16384 16384 4 4 183 0 1 131072 0 malloc-1024 1024 117 11 275 0 16 131072 0 unpcb 256 14 496 1194 0 254 130560 0 mbuf_packet 256 3 505 613 0 254 130048 0 FPU_save_area 832 127 17 215 0 16 119808 0 ksiginfo 112 41 1003 127 0 126 116928 0 malloc-128 128 654 245 1962 0 126 115072 0 malloc-128 128 637 138 3989 0 126 99200 0 malloc-32768 32768 2 1 122 0 1 98304 0 malloc-256 256 327 48 1310 0 62 96000 0 PROC 1376 44 22 1037 0 8 90816 0 UMA Kegs 384 226 7 226 0 30 89472 0 g_bio 408 0 210 5125 0 30 85680 0 128 Bucket 1024 46 37 265 0 16 84992 0 malloc-64 64 760 563 2615 0 254 84672 0 sctp_chunk 152 0 520 84 0 254 79040 0 filedesc0 1072 45 25 1038 0 8 75040 0 malloc-8192 8192 7 2 110 0 1 73728 0 64 Bucket 512 79 57 1246 0 30 69632 0 malloc-64 64 558 513 2069 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-16384 16384 1 3 161 0 1 65536 0 malloc-1024 1024 24 40 556 0 16 65536 0 malloc-256 256 165 90 768 0 62 65280 0 32 Bucket 256 62 193 2974 0 62 65280 0 malloc-8192 8192 7 0 7 0 1 57344 0 malloc-4096 4096 12 2 23 0 2 57344 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 14189 0 16 49152 0 malloc-2048 2048 9 15 413 0 8 49152 0 syncache 168 0 264 5 0 254 44352 0 VMSPACE 520 28 47 1022 0 16 39000 0 udp_inpcb 424 6 84 152 0 30 38160 0 da_ccb 544 0 70 1405 0 16 38080 0 pcpu-8 8 4401 207 4461 0 254 36864 0 malloc-64 64 71 496 15254 0 254 36288 0 malloc-64 64 32 535 53 0 254 36288 0 malloc-64 64 223 344 12436 0 254 36288 0 malloc-128 128 36 243 173 0 126 35712 0 malloc-128 128 167 112 196 0 126 35712 0 malloc-128 128 11 268 11 0 126 35712 0 routing nhops 256 14 121 21 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 63 27 63 0 30 34560 0 malloc-256 256 46 89 708 0 62 34560 0 malloc-256 256 7 128 10 0 62 34560 0 malloc-256 256 2 133 192 0 62 34560 0 malloc-256 256 41 94 1123 0 62 34560 0 malloc-256 256 5 130 5 0 62 34560 0 malloc-32768 32768 1 0 1 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 11 5 25 0 8 32768 0 malloc-2048 2048 1 15 31 0 8 32768 0 malloc-1024 1024 3 29 43 0 16 32768 0 malloc-1024 1024 20 12 1006 0 16 32768 0 malloc-1024 1024 2 30 300 0 16 32768 0 malloc-1024 1024 4 28 4 0 16 32768 0 malloc-1024 1024 4 28 4 0 16 32768 0 malloc-512 512 0 64 118 0 30 32768 0 malloc-512 512 11 53 109 0 30 32768 0 malloc-512 512 0 64 11 0 30 32768 0 malloc-512 512 2 62 51 0 30 32768 0 malloc-512 512 1 63 57 0 30 32768 0 malloc-512 512 3 61 3 0 30 32768 0 pcpu-64 64 486 26 486 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 cpuset 104 7 272 7 0 126 29016 0 malloc-32 32 272 610 511 0 254 28224 0 malloc-32 32 157 725 1316 0 254 28224 0 16 Bucket 144 50 146 264 0 62 28224 0 4 Bucket 48 4 584 5 0 254 28224 0 TURNSTILE 136 144 45 144 0 62 25704 0 ripcb 392 4 59 7 0 30 24696 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 6 0 6 0 2 24576 0 PGRP 88 23 253 43 0 126 24288 0 ertt_txseginfo 40 0 606 243 0 254 24240 0 rl_entry 40 33 573 33 0 254 24240 0 PWD 40 11 595 281 0 254 24240 0 rtentry 168 17 127 21 0 62 24192 0 pipe 728 10 23 348 0 16 24024 0 Files 80 100 200 7681 0 126 24000 0 8 Bucket 80 41 259 318 0 126 24000 0 tcp_inpcb 1304 3 15 7 0 8 23472 0 malloc-384 384 17 43 43 0 30 23040 0 malloc-384 384 5 55 836 0 30 23040 0 SLEEPQUEUE 88 144 112 144 0 126 22528 0 clpbuf 2624 0 8 23 0 4 20992 0 hostcache 64 1 314 1 0 254 20160 0 udp_inpcb ports 32 3 627 40 0 254 20160 0 ertt 72 3 277 7 0 126 20160 0 malloc-32 32 23 607 204 0 254 20160 0 malloc-32 32 64 566 259 0 254 20160 0 malloc-32 32 112 518 3534 0 254 20160 0 malloc-32 32 4 626 1038 0 254 20160 0 2 Bucket 32 47 583 349 0 254 20160 0 KNOTE 160 11 114 1006 0 62 20000 0 malloc-128 128 81 74 423 0 126 19840 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 0 2 26 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 402 0 2 16384 0 malloc-4096 4096 3 1 4 0 2 16384 0 malloc-2048 2048 1 7 13 0 8 16384 0 malloc-1024 1024 0 16 1 0 16 16384 0 malloc-512 512 3 29 4 0 30 16384 0 malloc-512 512 1 31 2 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 sctp_laddr 48 0 336 6 0 254 16128 0 malloc-16 16 493 507 3979 0 254 16000 0 kenv 258 16 44 1037 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 ports 32 1 377 1 0 254 12096 0 malloc-32 32 7 371 7 0 254 12096 0 malloc-16 16 43 707 2242 0 254 12000 0 malloc-16 16 15 735 17 0 254 12000 0 malloc-16 16 23 727 74 0 254 12000 0 malloc-16 16 56 694 26649 0 254 12000 0 malloc-16 16 8 742 525 0 254 12000 0 malloc-384 384 0 30 1 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 Mountpoints 2816 2 2 2 0 4 11264 0 vtnet_tx_hdr 24 0 334 1863 0 254 8016 0 malloc-16 16 0 500 1 0 254 8000 0 pcpu-16 16 4 252 4 0 254 4096 0 UMA Slabs 1 176 8 14 8 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 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 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 344 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 tcp_bbr_pcb 832 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tcp_rack_pcb 1024 0 0 0 0 16 0 0 tcp_rack_map 128 0 0 0 0 126 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 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 sctp_stream_msg_out 112 0 0 0 0 254 0 0 sctp_readq 152 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 tcp_log 416 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 udplite_inpcb ports 32 0 0 0 0 254 0 0 udplite_inpcb 424 0 0 0 0 30 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 netlink 2048 0 0 0 0 8 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 AIO 208 0 0 0 0 62 0 0 TMPFS node 232 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 104 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 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 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 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-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-4096 4096 0 0 0 0 2 0 0 malloc-2048 2048 0 0 0 0 8 0 0 malloc-2048 2048 0 0 0 0 8 0 0 malloc-384 384 0 0 0 0 30 0 0 malloc-384 384 0 0 0 0 30 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 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