panic: Assertion v != tid failed at /syzkaller/managers/main/kernel/sys/kern/kern_mutex.c:920 cpuid = 0 time = 1686707736 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053fcd390 kdb_backtrace() at kdb_backtrace+0xd1/frame 0xfffffe0053fcd4f0 vpanic() at vpanic+0x252/frame 0xfffffe0053fcd5d0 panic() at panic+0xb5/frame 0xfffffe0053fcd690 thread_lock_flags_() at thread_lock_flags_+0x3f2/frame 0xfffffe0053fcd7b0 propagate_priority() at propagate_priority+0xde/frame 0xfffffe0053fcd800 turnstile_wait() at turnstile_wait+0x66b/frame 0xfffffe0053fcd870 __rw_rlock_hard() at __rw_rlock_hard+0x7a8/frame 0xfffffe0053fcd9b0 __rw_rlock_int() at __rw_rlock_int+0x265/frame 0xfffffe0053fcda90 sctp_initiate_iterator() at sctp_initiate_iterator+0x292/frame 0xfffffe0053fcdae0 sctp_handle_addr_wq() at sctp_handle_addr_wq+0x296/frame 0xfffffe0053fcdb70 sctp_timeout_handler() at sctp_timeout_handler+0xf74/frame 0xfffffe0053fcdcb0 softclock_call_cc() at softclock_call_cc+0x3e3/frame 0xfffffe0053fcde80 softclock_thread() at softclock_thread+0x1ef/frame 0xfffffe0053fcdef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053fcdf30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053fcdf30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100029 ] Stopped at kdb_enter+0x6b: movq $0,0x2145aaa(%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 0 rsp 0xfffffe0053fcd4d0 rbp 0xfffffe0053fcd4f0 rsi 0x1 rdi 0 r8 0x3 r9 0xffffffff r10 0 r11 0xfffffe006d1ecc60 r12 0 r13 0xfffffe00542ad3a0 r14 0xffffffff8269cf40 .str.26 r15 0xffffffff8269cf40 .str.26 rip 0xffffffff815ab5eb kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x2145aaa(%rip) db> show proc Process 2 (clock) at 0xfffffe00541d9020: 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-in 0xfffffe0007884a80 [clock (0)] 100030 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 828 782 782 0 RV CPU 1 syz-executor.2 827 826 430 0 R sh 826 802 430 0 S piperd 0xfffffe006d1fab60 sh 825 783 783 0 R (threaded) syz-executor.1 100135 RunQ syz-executor.1 100136 L *sctp-in 0xfffffe0007884a80 syz-executor.1 100138 RunQ syz-executor.1 824 784 784 0 R (threaded) syz-executor.3 100108 RunQ syz-executor.3 100134 L *sctp-in 0xfffffe0007884a80 syz-executor.3 100137 L *sctp-in 0xfffffe0007884a80 syz-executor.3 821 781 781 0 LE *sctp-tc 0xfffffe00575109c0 syz-executor.0 802 793 430 0 S piperd 0xfffffe006d1fa888 sh 793 430 430 0 S wait 0xfffffe0057bad020 sh 784 779 784 0 Rs syz-executor.3 783 779 783 0 Rs syz-executor.1 782 779 782 0 Ds ppwait 0xfffffe006cb46fc0 syz-executor.2 781 779 781 0 Rs syz-executor.0 779 777 777 0 S (threaded) syz-execprog 100094 S uwait 0xfffffe005883a700 syz-execprog 100117 S uwait 0xfffffe006ca22880 syz-execprog 100118 S uwait 0xfffffe006ca22980 syz-execprog 100119 S uwait 0xfffffe006ca22a80 syz-execprog 100120 S wait 0xfffffe0057baeb00 syz-execprog 100121 S uwait 0xfffffe005883ec80 syz-execprog 100122 S uwait 0xfffffe005883eb80 syz-execprog 100123 S wait 0xfffffe0057baeb00 syz-execprog 100124 S wait 0xfffffe0057baeb00 syz-execprog 100125 S kqread 0xfffffe0058f62200 syz-execprog 100126 S wait 0xfffffe0057baeb00 syz-execprog 777 775 777 0 Ss pause 0xfffffe0057baf110 csh 775 688 775 0 Ss select 0xfffffe005883eb40 sshd 754 1 754 0 Ss+ ttyin 0xfffffe0057665cb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00576640b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0057b5fcb0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00576644b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00576648b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0057664cb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe0057b600b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0057b604b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0057b608b0 getty 744 1 18 0 S+ piperd 0xfffffe0058c5f888 logger 743 742 18 0 S+ nanslp 0xffffffff836d2840 sleep 742 1 18 0 S+ wait 0xfffffe0057bae5a0 sh 692 1 692 0 Ss nanslp 0xffffffff836d2841 cron 688 1 688 0 Ss select 0xfffffe006ca22bc0 sshd 501 1 501 0 Ss select 0xfffffe005883cf40 syslogd 430 1 430 0 Ss wait 0xfffffe0057bad580 devd 429 1 429 65 Ss select 0xfffffe0058ae8140 dhclient 344 1 344 0 Ss select 0xfffffe0058ae8d40 dhclient 341 1 341 0 Ss select 0xfffffe006ca22e40 dhclient 17 0 0 0 DL vlruwt 0xfffffe0057183ae0 [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] 100093 D sdflush 0xfffffe005407b0e8 [/ 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 0xffffffff81d242d0 [uma] 7 0 0 0 DL - 0xffffffff83496e48 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84494310 [pf purge] 5 0 0 0 DL waiting 0xffffffff842d91c0 [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 0xfffffe0054383c88 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff837fa360 [crypto] 100041 D crypto_ 0xfffffe005408ce30 [crypto returns 0] 100042 D crypto_ 0xfffffe005408ce80 [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-in 0xfffffe0007884a80 [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 0xfffffe0007884a80 [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 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe00541da040 [init] 10 0 0 0 DL audit_w 0xffffffff837fada0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836a9060 [swapper] 100005 D - 0xfffffe0054297100 [if_io_tqg_0] 100006 D - 0xfffffe0054297000 [if_io_tqg_1] 100007 D - 0xfffffe0054296e00 [if_config_tqg_0] 100008 D - 0xfffffe0054296d00 [softirq_0] 100009 D - 0xfffffe0054296c00 [softirq_1] 100010 D - 0xfffffe00085ff300 [linuxkpi_irq_wq] 100011 D - 0xfffffe00085ff100 [thread taskq] 100012 D - 0xfffffe00085fee00 [inm_free taskq] 100013 D - 0xfffffe00085fec00 [aiod_kick taskq] 100014 D - 0xfffffe00085fea00 [deferred_unmount ta] 100015 D - 0xfffffe00085fe800 [in6m_free taskq] 100017 D - 0xfffffe00085fe400 [kqueue_ctx taskq] 100018 D - 0xfffffe00085fe200 [pci_hp taskq] 100021 D - 0xfffffe00085fdb00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085fdb00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085fdb00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085fdb00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085fd600 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085fd600 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085fd600 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085fd600 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00085fcb00 [firmware taskq] 100038 D - 0xfffffe00085fc600 [crypto_0] 100039 D - 0xfffffe00085fc600 [crypto_1] 100055 D - 0xfffffe00570bd900 [vtnet0 rxq 0] 100056 D - 0xfffffe00570bd800 [vtnet0 txq 0] 100057 D - 0xfffffe00570bd700 [vtnet0 rxq 1] 100058 D - 0xfffffe00570bd600 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe005715f300 [virtio_balloon] 100066 D - 0xffffffff826a1e81 [deadlkres] 100070 D - 0xfffffe0057a87500 [acpi_task_0] 100071 D - 0xfffffe0057a87500 [acpi_task_1] 100072 D - 0xfffffe0057a87500 [acpi_task_2] 100073 D - 0xfffffe000798f100 [mca taskq] 100075 D - 0xfffffe00570be100 [CAM taskq] db> show all locks Process 824 (syz-executor.3) thread 0xfffffe006d1ec020 (100137) exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe006d3cffb0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:6996 Process 821 (syz-executor.0) thread 0xfffffe0057666000 (100086) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe006d3d0428) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3341 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe0054040520) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3340 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe006d3d0448) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3339 Process 2 (clock) thread 0xfffffe00542ad3a0 (100029) exclusive sleep mutex sctp-addr-wq (sctp_addr_wq) r = 0 (0xfffffe00540405a0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1797 Process 12 (intr) thread 0xfffffe00542ac560 (100031) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe006d349340) 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 4243 sysctloid 34805 2051K 34876 vtbuf 24 1968K 46 kobj 326 1304K 488 newblk 678 1194K 719 vfscache 3 1025K 3 pcb 27 673K 57 inodedep 71 539K 94 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 119 234K 896 acpica 1674 184K 57877 tidhash 3 141K 3 filedesc 18 137K 72 pagedep 25 134K 31 vmem 3 134K 4 tfo_ccache 1 128K 1 IP reass 1 128K 1 linker 324 127K 353 vnet_data 1 112K 1 DEVFS1 109 109K 126 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 36 53K 1850 umtx 308 39K 308 kdtrace 188 38K 968 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 routetbl 148 27K 395 gtaskqueue 18 26K 18 DEVFS_RULE 56 20K 56 ifaddr 66 19K 68 BPF 14 19K 14 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 bus-sc 34 15K 1648 eventhandler 157 13K 157 lltable 42 13K 42 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 rman 88 11K 431 GEOM 61 11K 481 CAM queue 5 11K 1528 in6_multi 65 9K 65 bmsafemap 3 9K 62 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 taskqueue 63 7K 63 sglist 5 7K 5 diradd 48 6K 61 CAM DEV 3 6K 510 cred 23 6K 234 kqueue 54 6K 833 plimit 21 6K 350 pfs_nodes 20 5K 20 dirrem 19 5K 30 ufs_dirhash 24 5K 24 UMA 267 5K 267 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 hhook 15 4K 17 mkdir 26 4K 42 pwddesc 51 4K 829 session 24 3K 35 proc-args 80 3K 1893 terminal 11 3K 11 indirdep 10 3K 10 clone 9 3K 9 uidinfo 3 3K 8 ip6ndp 13 3K 14 sctp_stro 2 2K 5 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 sctp_atcl 5 2K 11 newdirblk 15 2K 21 Unitno 31 2K 49 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 lockf 15 2K 22 msi 12 2K 12 in_multi 6 2K 8 selfd 24 2K 10626 ipsecpolicy 2 2K 2 acpidev 20 2K 20 tun 7 2K 7 NFSD session 1 1K 1 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 8 CAM periph 4 1K 271 select 7 1K 29 ipsec 3 1K 3 sctp_timw 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 CC Mem 3 1K 7 igmp 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 3 DEVFSP 8 1K 13 cdev 2 1K 2 osd 8 1K 20 chacha20random 1 1K 1 biobuf 1 1K 1 inpcbpolicy 10 1K 171 sctp_iter 1 1K 11 sctp_atky 6 1K 16 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 freefile 2 1K 11 vnodes 1 1K 1 CAM SIM 2 1K 2 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 soname 6 1K 3447 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 procdesc 1 1K 6 pmchooks 1 1K 1 filecaps 4 1K 66 sctp_athm 5 1K 12 sctp_vrf 1 1K 1 sctp_map 4 1K 10 vnet 1 1K 1 entropy 2 1K 41 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 freework 1 1K 28 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 sctp_a_it 1 1K 11 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_krule_item 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 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_aadr 0 0K 0 mqdata 0 0K 0 filemon 0 0K 0 tcp_do 0 0K 0 tcp_fsb 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 17 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 2 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 27 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 3 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 197 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 14118 ioctlops 0 0K 96 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 662 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 14389 0 254 38494208 0 mbuf 256 8632 1030 17722 0 254 2473472 0 BUF TRIE 144 189 11627 486 0 62 1701504 0 malloc-384 384 4150 50 4152 0 30 1612800 0 malloc-128 128 12296 197 12605 0 126 1599104 0 malloc-4096 4096 326 2 488 0 2 1343488 0 UMA Slabs 0 112 10658 28 10658 0 126 1196832 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 15710 25 15710 0 254 881160 0 FFS inode 1160 519 20 530 0 8 625240 0 sctp_ep 1176 2 508 4 0 254 599760 0 sctp_asoc 2264 2 253 5 0 254 577320 0 RADIX NODE 144 3745 170 22248 0 62 563760 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 22 486 1383 0 254 487680 0 VM OBJECT 264 1740 60 26103 0 30 475200 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 sctp_raddr 736 6 511 14 0 254 380512 0 THREAD 1824 135 19 138 0 8 280896 0 256 Bucket 2048 122 14 984 0 8 278528 0 VNODE 448 554 49 567 0 30 270144 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-2048 2048 8 120 515 0 8 262144 0 malloc-64 64 3802 293 3831 0 254 262080 0 MAP ENTRY 96 2345 175 90975 0 126 241920 0 malloc-4096 4096 55 3 1445 0 2 237568 0 malloc-16 16 14386 364 14462 0 254 236000 0 DEVCTL 1024 21 199 148 0 0 225280 0 malloc-256 256 740 70 909 0 62 207360 0 malloc-65536 65536 1 2 59 0 1 196608 0 malloc-65536 65536 2 1 10 0 1 196608 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5302 368 5397 0 254 181440 0 malloc-16384 16384 9 2 34 0 1 180224 0 malloc-128 128 1126 269 26919 0 126 178560 0 malloc-1024 1024 120 24 138 0 16 147456 0 FFS2 dinode 256 519 51 530 0 62 145920 0 S VFS Cache 104 999 288 1039 0 126 133848 0 malloc-65536 65536 0 2 126 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 unpcb 256 8 502 1183 0 254 130560 0 mbuf_packet 256 3 505 137 0 254 130048 0 FPU_save_area 832 137 7 212 0 16 119808 0 ksiginfo 112 44 1000 118 0 126 116928 0 malloc-4096 4096 23 1 34 0 2 98304 0 PROC 1376 51 15 828 0 8 90816 0 UMA Kegs 384 226 7 226 0 30 89472 0 g_bio 408 0 210 4592 0 30 85680 0 128 Bucket 1024 44 39 500 0 16 84992 0 malloc-256 256 250 65 680 0 62 80640 0 filedesc0 1072 52 18 829 0 8 75040 0 malloc-8192 8192 8 1 34 0 1 73728 0 64 Bucket 512 63 73 1669 0 30 69632 0 malloc-64 64 535 536 12123 0 254 68544 0 malloc-64 64 525 546 1622 0 254 68544 0 malloc-128 128 289 238 361 0 126 67456 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-256 256 160 95 530 0 62 65280 0 malloc-8192 8192 6 1 8 0 1 57344 0 malloc-64 64 281 538 14032 0 254 52416 0 malloc-128 128 164 239 183 0 126 51584 0 malloc-128 128 215 188 649 0 126 51584 0 malloc-256 256 77 118 511 0 62 49920 0 32 Bucket 256 61 134 7672 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 13090 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 2 1 12 0 1 49152 0 malloc-2048 2048 4 20 529 0 8 49152 0 malloc-1024 1024 10 38 1516 0 16 49152 0 malloc-384 384 71 49 94 0 30 46080 0 syncache 168 0 264 5 0 254 44352 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-4096 4096 5 5 9 0 2 40960 0 pcpu-8 8 4690 430 4846 0 254 40960 0 pipe 728 22 33 310 0 16 40040 0 sctp_chunk 152 0 260 5 0 254 39520 0 VMSPACE 520 34 41 812 0 16 39000 0 udp_inpcb 424 6 84 160 0 30 38160 0 da_ccb 544 0 70 1268 0 16 38080 0 malloc-64 64 7 560 22 0 254 36288 0 malloc-64 64 232 335 2453 0 254 36288 0 malloc-64 64 115 452 402 0 254 36288 0 malloc-128 128 27 252 86 0 126 35712 0 malloc-128 128 57 222 3335 0 126 35712 0 malloc-128 128 142 137 979 0 126 35712 0 routing nhops 256 26 109 33 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 53 37 53 0 30 34560 0 malloc-384 384 67 23 433 0 30 34560 0 malloc-256 256 61 74 999 0 62 34560 0 malloc-256 256 32 103 45 0 62 34560 0 malloc-256 256 42 93 431 0 62 34560 0 malloc-256 256 43 92 55 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-8192 8192 2 2 103 0 1 32768 0 malloc-4096 4096 7 1 10 0 2 32768 0 malloc-2048 2048 3 13 15 0 8 32768 0 malloc-2048 2048 4 12 71 0 8 32768 0 malloc-2048 2048 1 15 51 0 8 32768 0 malloc-2048 2048 7 9 7 0 8 32768 0 malloc-2048 2048 3 13 194 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-1024 1024 1 31 17 0 16 32768 0 malloc-1024 1024 6 26 161 0 16 32768 0 malloc-1024 1024 16 16 16 0 16 32768 0 malloc-1024 1024 17 15 17 0 16 32768 0 malloc-1024 1024 5 27 5 0 16 32768 0 malloc-512 512 2 62 120 0 30 32768 0 malloc-512 512 5 59 5 0 30 32768 0 malloc-512 512 0 64 15 0 30 32768 0 malloc-512 512 4 60 55 0 30 32768 0 malloc-512 512 2 62 8 0 30 32768 0 malloc-512 512 8 56 8 0 30 32768 0 pcpu-64 64 486 26 486 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 clpbuf 2624 0 12 21 0 4 31488 0 cpuset 104 7 272 7 0 126 29016 0 sctp_laddr 48 1 587 12 0 254 28224 0 malloc-32 32 346 536 776 0 254 28224 0 16 Bucket 144 48 148 253 0 62 28224 0 4 Bucket 48 7 581 8 0 254 28224 0 TURNSTILE 136 155 34 155 0 62 25704 0 ripcb 392 1 62 4 0 30 24696 0 PGRP 88 24 252 35 0 126 24288 0 ertt_txseginfo 40 0 606 237 0 254 24240 0 rl_entry 40 41 565 41 0 254 24240 0 PWD 40 16 590 113 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 Files 80 120 180 7119 0 126 24000 0 8 Bucket 80 57 243 285 0 126 24000 0 tcp_inpcb 1304 3 15 7 0 8 23472 0 malloc-384 384 23 37 42 0 30 23040 0 malloc-384 384 24 36 32 0 30 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 155 101 155 0 126 22528 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 32 119 511 155 0 254 20160 0 malloc-32 32 166 464 1680 0 254 20160 0 malloc-32 32 33 597 757 0 254 20160 0 malloc-32 32 1 629 27 0 254 20160 0 malloc-32 32 32 598 2807 0 254 20160 0 2 Bucket 32 54 576 314 0 254 20160 0 KNOTE 160 28 97 130 0 62 20000 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 2 0 2 16384 0 malloc-4096 4096 1 3 201 0 2 16384 0 malloc-2048 2048 5 3 7 0 8 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 kenv 258 15 45 1036 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 9 369 56 0 254 12096 0 malloc-16 16 16 734 59 0 254 12000 0 malloc-16 16 42 708 266 0 254 12000 0 malloc-16 16 54 696 259 0 254 12000 0 malloc-16 16 188 562 3056 0 254 12000 0 malloc-16 16 8 742 8 0 254 12000 0 malloc-16 16 313 437 1649 0 254 12000 0 malloc-16 16 32 718 26379 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 2164 0 254 8016 0 UMA Slabs 1 176 9 13 9 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 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 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 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 NCLNODE 608 0 0 0 0 16 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 232 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 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-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-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