panic: Assertion v != tid failed at /syzkaller/managers/main/kernel/sys/kern/kern_mutex.c:920 cpuid = 0 time = 1691550354 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0053fbe3b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0053fbe510 vpanic() at vpanic+0x271/frame 0xfffffe0053fbe6b0 panic() at panic+0xb5/frame 0xfffffe0053fbe770 thread_lock_flags_() at thread_lock_flags_+0x3be/frame 0xfffffe0053fbe890 propagate_priority() at propagate_priority+0xdd/frame 0xfffffe0053fbe8e0 turnstile_wait() at turnstile_wait+0x683/frame 0xfffffe0053fbe950 __mtx_lock_sleep() at __mtx_lock_sleep+0x460/frame 0xfffffe0053fbea90 __mtx_lock_flags() at __mtx_lock_flags+0x23d/frame 0xfffffe0053fbeb70 sctp_timeout_handler() at sctp_timeout_handler+0x30e/frame 0xfffffe0053fbecb0 softclock_call_cc() at softclock_call_cc+0x40a/frame 0xfffffe0053fbee80 softclock_thread() at softclock_thread+0x200/frame 0xfffffe0053fbeef0 fork_exit() at fork_exit+0xc9/frame 0xfffffe0053fbef30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053fbef30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100030 ] Stopped at kdb_enter+0x6e: movq $0,0x217c517(%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 0xffffffff815d21e5 printf+0xf5 rdx 0x1 rbx 0xffffffff826c77c0 .str.28 rsp 0xfffffe0053fbe4f0 rbp 0xfffffe0053fbe510 rsi 0 rdi 0xffffffff815d2246 printf+0x156 r8 0 r9 0xffffffff r10 0xa21b33653972507a r11 0x6 r12 0 r13 0xfffffe00542efc80 r14 0xffffffff826c77c0 .str.28 r15 0 rip 0xffffffff815c137e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x217c517(%rip) db> show proc Process 2 (clock) at 0xfffffe0054224020: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff836c8000 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff836c8000 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff836c8fa0 (map 0xffffffff836c8fa0) (map.pmap 0xffffffff836c9060) (pmap 0xffffffff836c90d0) threads: 2 100030 L *sctp-tc 0xfffffe00769f2a80 [clock (0)] 100031 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 24893 771 771 0 R (threaded) syz-executor.0 127469 RunQ syz-executor.0 127511 L *sctp-in 0xfffffe0057ae93c0 syz-executor.0 127512 S uwait 0xfffffe007479b280 syz-executor.0 127513 S uwait 0xfffffe006d38b200 syz-executor.0 24892 772 772 0 LE *sctp-tc 0xfffffe00769f2a80 syz-executor.1 24890 774 774 0 LE *sctp-in 0xfffffe0057ae93c0 syz-executor.3 24889 773 773 0 LE *sctp-in 0xfffffe0057ae93c0 syz-executor.2 6265 1 6265 65 Ss select 0xfffffe006d2376c0 dhclient 5180 1 5180 0 Ss select 0xfffffe0058a20ec0 dhclient 5176 1 5176 0 Ss select 0xfffffe006d237740 dhclient 5150 1 5150 65 Ss select 0xfffffe006d237840 dhclient 4050 1 4050 0 Ss select 0xfffffe0007d25840 dhclient 4046 1 4046 0 Ss select 0xfffffe006d2379c0 dhclient 4020 1 4020 65 Ss select 0xfffffe0058a761c0 dhclient 2939 1 2939 0 Ss select 0xfffffe0058a762c0 dhclient 2936 1 2936 0 Ss select 0xfffffe005875cdc0 dhclient 2917 1 2917 65 Ss select 0xfffffe006d237d40 dhclient 1470 1 1470 0 Ss select 0xfffffe005875ce40 dhclient 1467 1 1467 0 Ss select 0xfffffe005875cd40 dhclient 815 0 0 0 DL aiordy 0xfffffe00571fbac0 [aiod4] 814 0 0 0 DL aiordy 0xfffffe0007c22ac0 [aiod3] 813 0 0 0 DL aiordy 0xfffffe0007c23ae0 [aiod2] 812 0 0 0 DL aiordy 0xfffffe0054225b00 [aiod1] 774 768 774 0 Ss nanslp 0xffffffff8371ec81 syz-executor.3 773 768 773 0 Rs syz-executor.2 772 768 772 0 Rs CPU 1 syz-executor.1 771 768 771 0 Ss nanslp 0xffffffff8371ec81 syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100093 S uwait 0xfffffe0057588680 syz-fuzzer 100119 S uwait 0xfffffe0057587280 syz-fuzzer 100120 S wait 0xfffffe0007c24b00 syz-fuzzer 100121 S wait 0xfffffe0007c24b00 syz-fuzzer 100122 S uwait 0xfffffe0057587580 syz-fuzzer 100123 S uwait 0xfffffe0057587680 syz-fuzzer 100124 S wait 0xfffffe0007c24b00 syz-fuzzer 100125 S uwait 0xfffffe0057aed400 syz-fuzzer 100126 S wait 0xfffffe0007c24b00 syz-fuzzer 100127 S uwait 0xfffffe0057aed500 syz-fuzzer 100130 S uwait 0xfffffe0057aed600 syz-fuzzer 100147 S uwait 0xfffffe006ce33100 syz-fuzzer 121492 S kqread 0xfffffe0058756400 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe006cdb9b70 csh 764 682 764 0 Ss select 0xfffffe005875cbc0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00572328b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00587f38b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00587f40b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00587f48b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00543980b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00543988b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00543990b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00543998b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe005439a0b0 getty 686 1 686 0 Ss nanslp 0xffffffff8371ec81 cron 682 1 682 0 Ss select 0xfffffe0058a76640 sshd 495 1 495 0 Ss select 0xfffffe0058a765c0 syslogd 424 1 424 0 Ss select 0xfffffe005897b8c0 devd 423 1 423 65 Ss select 0xfffffe005897ba40 dhclient 338 1 338 0 Ss select 0xfffffe005897b1c0 dhclient 335 1 335 0 Ss select 0xfffffe0058a764c0 dhclient 17 0 0 0 DL vlruwt 0xfffffe00571fcae0 [vnlru] 16 0 0 0 DL syncer 0xffffffff8383c2e0 [syncer] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff8383a900 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0058a644e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838ad440 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff838952f8 [dom0] 100080 D launds 0xffffffff83895304 [laundry: dom0] 100081 D umarcl 0xffffffff81d459b0 [uma] 7 0 0 0 DL - 0xffffffff834b3c28 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff841c53d0 [pf purge] 5 0 0 0 DL waiting 0xffffffff845a92c0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8347e340 [doneq0] 100045 D - 0xffffffff8347e2c0 [async] 100076 D - 0xffffffff8347e140 [scanner] 14 0 0 0 DL seqstat 0xfffffe00543f6c88 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff83890b60 [crypto] 100041 D crypto_ 0xfffffe00542cca30 [crypto returns 0] 100042 D crypto_ 0xfffffe00542cca80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836c75e0 [g_event] 100036 D - 0xffffffff836c7600 [g_up] 100037 D - 0xffffffff836c7620 [g_down] 2 0 0 0 LL (threaded) [clock] 100030 L *sctp-tc 0xfffffe00769f2a80 [clock (0)] 100031 I [clock (1)] 12 0 0 0 LL (threaded) [intr] 100011 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100020 I [swi6: task queue] 100029 L *sctp-in 0xfffffe0057ae93c0 [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 0xfffffe0054225040 [init] 10 0 0 0 DL audit_w 0xffffffff838915a0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836c8000 [swapper] 100005 D - 0xfffffe00542cd100 [softirq_0] 100006 D - 0xfffffe00542cd000 [softirq_1] 100007 D - 0xfffffe00542cce00 [if_io_tqg_0] 100008 D - 0xfffffe00542ccd00 [if_io_tqg_1] 100009 D - 0xfffffe00542ccc00 [if_config_tqg_0] 100010 D - 0xfffffe00079a6b00 [linuxkpi_irq_wq] 100012 D - 0xfffffe00079a6900 [inm_free taskq] 100013 D - 0xfffffe00079a6800 [thread taskq] 100014 D - 0xfffffe00079a6700 [aiod_kick taskq] 100015 D - 0xfffffe00079a6600 [in6m_free taskq] 100016 D - 0xfffffe00079a6500 [deferred_unmount ta] 100018 D - 0xfffffe00079a6300 [kqueue_ctx taskq] 100019 D - 0xfffffe00079a6200 [pci_hp taskq] 100021 D - 0xfffffe00079a6000 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00079a6000 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00079a6000 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00079a6000 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00079a5e00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00079a5e00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00079a5e00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00079a5e00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00079a5b00 [firmware taskq] 100038 D - 0xfffffe00079a5a00 [crypto_0] 100039 D - 0xfffffe00079a5a00 [crypto_1] 100055 D - 0xfffffe00079a5500 [vtnet0 rxq 0] 100056 D - 0xfffffe00079a5400 [vtnet0 txq 0] 100057 D - 0xfffffe00079a5300 [vtnet0 rxq 1] 100058 D - 0xfffffe00079a5200 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe00571c8a80 [virtio_balloon] 100066 D - 0xffffffff826cc900 [deadlkres] 100070 D - 0xfffffe00079a6c00 [mca taskq] 100071 D - 0xfffffe0058760300 [acpi_task_0] 100072 D - 0xfffffe0058760300 [acpi_task_1] 100073 D - 0xfffffe0058760300 [acpi_task_2] 100075 D - 0xfffffe00079a5900 [CAM taskq] db> show all locks Process 24892 (syz-executor.1) thread 0xfffffe0077e0a020 (117840) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe007833baf8) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3341 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00540844f0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3340 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe007833bb18) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3339 Process 24890 (syz-executor.3) thread 0xfffffe0077e07560 (127365) exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe00783381e8) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3339 Process 24889 (syz-executor.2) thread 0xfffffe006d3b6000 (111665) exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe00782a68b8) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3339 Process 772 (syz-executor.1) thread 0xfffffe006cd64560 (100113) exclusive sx proctree (proctree) r = 0 (0xffffffff82c09c40) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_exit.c:1315 Process 12 (intr) thread 0xfffffe00542f03a0 (100029) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00781d4a68) 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 4326K 4246 pcb 2401 3340K 87897 sysctloid 34926 2058K 34997 vtbuf 24 1968K 46 kobj 326 1304K 488 sctp_stro 1187 1187K 11782 newblk 9 1026K 147323 vfscache 3 1025K 3 sctp_atcl 2375 891K 56739 inodedep 198 586K 30602 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 296K 8 subproc 161 282K 24994 acpitask 1 224K 1 sctp_atky 3581 221K 77582 acpica 1674 184K 57212 tidhash 3 141K 3 filedesc 18 137K 47179 pagedep 9 130K 23613 linker 352 130K 385 tfo_ccache 1 128K 1 IP reass 1 128K 1 vnet_data 1 112K 1 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 BPF 46 88K 259 bus 985 81K 5069 mtx_pool 2 72K 2 NFSD srvcache 3 68K 3 syncache 1 68K 1 module 512 64K 512 ddb_capture 1 64K 1 temp 36 53K 3674 umtx 418 53K 418 kdtrace 243 50K 52408 dirrem 189 48K 26932 sctp_timw 183 46K 183 sctp_athm 2375 38K 58078 sctp_map 2374 38K 23828 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 2 msg 4 30K 4 kbdmux 6 28K 6 ufs_dirhash 105 24K 105 freefile 189 24K 26924 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 97 16K 97 bus-sc 34 15K 1648 lltable 45 14K 77 eventhandler 157 13K 157 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 2 9K 28910 rpc 4 9K 4 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 44 pfs_vncache 1 8K 1 shmfd 1 8K 23 audit_evclass 237 8K 297 taskqueue 63 7K 63 cred 26 7K 405 sglist 5 7K 5 kqueue 63 7K 24904 CAM DEV 3 6K 510 plimit 24 6K 535 pfs_nodes 20 5K 20 hhook 15 5K 17 UMA 268 5K 268 session 35 5K 58 pf_ifnet 10 5K 19 DEVFSP 68 5K 1480 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 lockf 36 4K 102 pwddesc 58 4K 24894 acpisem 28 4K 28 selfd 55 4K 332257 proc-args 92 4K 26901 kcovinfo 52 4K 52 terminal 11 3K 11 select 19 3K 78 clone 9 3K 9 uidinfo 3 3K 16 sctp_aadr 33 3K 62 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 31 2K 49 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 toponodes 6 2K 6 ipsecpolicy 2 2K 2 acpidev 20 2K 20 tun 7 2K 7 freework 5 2K 78638 NFSD session 1 1K 1 softdep 1 1K 1 mkdir 8 1K 47150 freeblks 4 1K 29617 sahead 1 1K 1 secasvar 1 1K 1 CC Mem 4 1K 3212 nhops 6 1K 8 vnodemarker 2 1K 60 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 527 encap_export_host 12 1K 12 procdesc 5 1K 18 sctp_stri 1 1K 2493 newdirblk 4 1K 23575 diradd 4 1K 26985 cdev 2 1K 2 inpcbpolicy 15 1K 4780 osd 9 1K 3225 chacha20random 1 1K 1 biobuf 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 4 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 cryptodev 2 1K 3071 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 aio 4 1K 38 CAM path 4 1K 1034 pmchooks 1 1K 1 soname 4 1K 39923 filecaps 5 1K 210 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 65 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 32331 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 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 filemon 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 3782 mqdata 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 40484 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 27 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 indirdep 0 0K 71684 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 9 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 3 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 4396 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 lio 0 0K 7 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 43537 ioctlops 0 0K 256 eventfd 0 0K 68 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 294 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 903 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8473 1433 1148671 0 254 40574976 0 FFS inode 1160 22513 34 49441 0 8 26154520 0 VNODE 448 22554 99 49484 0 30 10148544 0 sctp_asoc 2264 1187 1608 11782 0 254 6327880 0 FFS2 dinode 256 22513 122 49440 0 62 5794560 0 malloc-2048 2048 1194 1318 44803 0 8 5144576 0 mbuf 256 10628 6912 2772896 0 254 4490240 0 S VFS Cache 104 33651 396 60847 0 126 3540888 0 sctp_ep 1176 1187 1613 43710 0 254 3292800 0 mbuf_cluster 2048 1270 0 1270 0 254 2600960 0 malloc-1024 1024 1193 1255 12597 0 16 2506752 0 RADIX NODE 144 15307 368 797277 0 63 2257200 0 sctp_raddr 736 1187 1607 14057 0 254 2056384 0 malloc-384 384 2441 2569 56807 0 30 1923840 0 vmem btag 56 33237 66 33237 0 254 1864968 0 BUF TRIE 144 253 11563 132480 0 62 1701504 0 malloc-384 384 4144 56 4145 0 30 1612800 0 UMA Slabs 0 112 13594 8 13594 0 126 1523424 0 malloc-128 128 11607 266 15486 0 126 1519744 0 malloc-4096 4096 349 3 1068 0 2 1441792 0 malloc-384 384 197 3223 30602 0 30 1313280 0 VM OBJECT 264 3533 187 291419 0 30 982080 0 malloc-256 256 379 3281 27140 0 62 936960 0 malloc-256 256 9 3471 187807 0 62 890880 0 socket 960 44 720 50225 0 254 733440 0 malloc-256 256 1239 1431 44869 0 62 683520 0 256 Bucket 2048 287 3 11404 0 8 593920 0 sctp_chunk 152 718 2844 51896 0 254 541424 0 lkpimm 168 1 3095 1 0 62 520128 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-128 128 635 3271 54353 0 126 499968 0 malloc-64 64 5091 1776 45040 0 254 439488 0 malloc-65536 65536 6 0 6 0 1 393216 0 THREAD 1824 181 28 27513 0 8 381216 0 malloc-4096 4096 61 23 24898 0 2 344064 0 malloc-32 32 7690 3020 115224 0 254 342720 0 DIRHASH 1024 311 9 311 0 16 327680 0 ertt_txseginfo 40 0 8181 535877 0 254 327240 0 mbuf_packet 256 164 1106 60688 0 254 325120 0 malloc-16 16 16807 3193 92180 0 254 320000 0 sctp_laddr 48 2264 4372 12963 0 254 318528 0 malloc-32768 32768 1 7 67917 0 1 262144 0 MAP ENTRY 96 1558 836 741890 0 126 229824 0 DEVCTL 1024 0 220 151 0 0 225280 0 malloc-16384 16384 9 4 23588 0 1 212992 0 sctp_stream_msg_out 112 1004 796 5568 0 254 201600 0 malloc-32768 32768 4 2 205 0 1 196608 0 malloc-128 128 1307 212 28040 0 126 194432 0 UMA Zones 768 240 4 240 0 16 187392 0 FPU_save_area 832 183 42 35570 0 16 187200 0 malloc-1024 1024 137 23 180 0 16 163840 0 PROC 1376 60 39 24893 0 8 136224 0 64 Bucket 512 207 57 42003 0 30 135168 0 128 Bucket 1024 101 30 4705 0 16 134144 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 302 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-8192 8192 11 5 52 0 1 131072 0 unpcb 256 20 490 1690 0 254 130560 0 malloc-256 256 302 208 135388 0 62 130560 0 tcp_inpcb 1304 4 86 3212 0 8 117360 0 ksiginfo 112 87 957 8176 0 126 116928 0 filedesc0 1072 61 37 24894 0 8 105056 0 malloc-128 128 630 145 1790 0 126 99200 0 g_bio 408 0 240 959075 0 30 97920 0 pipe 728 23 109 954 0 16 96096 0 malloc-256 256 206 169 34270 0 62 96000 0 32 Bucket 256 282 93 20013 0 62 96000 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-64 64 660 663 27804 0 254 84672 0 malloc-16 16 2397 2853 64916 0 254 84000 0 tcp_bbr_map 128 0 651 21090 0 126 83328 0 malloc-128 128 352 299 47688 0 126 83328 0 malloc-16384 16384 3 2 18 0 1 81920 0 sctp_readq 152 0 520 852 0 254 79040 0 malloc-64 64 431 640 358915 0 254 68544 0 malloc-64 64 521 550 25655 0 254 68544 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-8192 8192 7 1 9 0 1 65536 0 udp_inpcb 424 6 147 662 0 30 64872 0 Files 80 224 576 101176 0 126 64000 0 ripcb 392 5 148 877 0 30 59976 0 VMSPACE 616 40 56 24874 0 16 59136 0 malloc-8192 8192 4 3 164 0 1 57344 0 malloc-4096 4096 13 1 24 0 2 57344 0 malloc-128 128 59 344 23753 0 126 51584 0 malloc-128 128 9 394 414 0 126 51584 0 malloc-256 256 56 139 27949 0 62 49920 0 tcp_rack_pcb 1024 0 48 1891 0 16 49152 0 NAMEI 1024 0 48 207588 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-4096 4096 6 6 4407 0 2 49152 0 malloc-512 512 37 59 155 0 30 49152 0 malloc-384 384 100 20 218 0 30 46080 0 da_ccb 544 0 84 239897 0 16 45696 0 tcp_bbr_pcb 832 0 54 857 0 16 44928 0 PWD 40 19 1092 31944 0 254 44440 0 syncache 168 0 264 4 0 254 44352 0 TURNSTILE 136 210 105 210 0 62 42840 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4804 316 6451 0 254 40960 0 L VFS Cache 320 71 49 71 0 30 38400 0 malloc-64 64 16 551 113 0 254 36288 0 malloc-64 64 74 493 97 0 254 36288 0 malloc-64 64 86 481 128 0 254 36288 0 malloc-64 64 35 532 626 0 254 36288 0 16 Bucket 144 157 95 10806 0 62 36288 0 tcp_rack_map 128 0 279 3521 0 126 35712 0 malloc-128 128 23 256 1974 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 45 45 83 0 30 34560 0 malloc-256 256 24 111 4331 0 62 34560 0 malloc-256 256 84 51 1521 0 62 34560 0 SLEEPQUEUE 88 210 174 210 0 126 33792 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 0 8 1895 0 2 32768 0 malloc-4096 4096 8 0 8 0 2 32768 0 malloc-2048 2048 0 16 15 0 8 32768 0 malloc-2048 2048 2 14 76 0 8 32768 0 malloc-2048 2048 13 3 13 0 8 32768 0 malloc-2048 2048 6 10 11 0 8 32768 0 malloc-2048 2048 1 15 75 0 8 32768 0 malloc-2048 2048 4 12 199 0 8 32768 0 malloc-1024 1024 5 27 48 0 16 32768 0 malloc-1024 1024 2 30 1861 0 16 32768 0 malloc-1024 1024 12 20 163 0 16 32768 0 malloc-1024 1024 3 29 70 0 16 32768 0 malloc-1024 1024 9 23 18 0 16 32768 0 malloc-512 512 1 63 15 0 30 32768 0 malloc-512 512 4 60 62 0 30 32768 0 malloc-512 512 1 63 2493 0 30 32768 0 malloc-512 512 14 50 297 0 30 32768 0 pcpu-64 64 486 26 486 0 254 32768 0 KNOTE 160 28 172 200474 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 35 229 58 0 126 31680 0 clpbuf 2624 0 12 37 0 4 31488 0 tcp_inpcb ports 32 2 880 2665 0 254 28224 0 malloc-32 32 318 564 381 0 254 28224 0 4 Bucket 48 7 581 11 0 254 28224 0 2 Bucket 32 79 803 13923 0 254 28224 0 8 Bucket 80 220 130 9529 0 126 28000 0 AIO 208 0 133 28 0 62 27664 0 udplite_inpcb 424 0 63 29 0 30 26712 0 cpuset 200 7 121 7 0 62 25600 0 malloc-4096 4096 2 4 6 0 2 24576 0 rl_entry 40 112 494 112 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 malloc-384 384 1 59 4 0 30 23040 0 malloc-384 384 12 48 12 0 30 23040 0 malloc-384 384 2 58 345 0 30 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 hostcache 64 1 314 1 0 254 20160 0 udp_inpcb ports 32 3 627 283 0 254 20160 0 ertt 72 4 276 3212 0 126 20160 0 malloc-32 32 51 579 95 0 254 20160 0 malloc-32 32 80 550 1138 0 254 20160 0 malloc-32 32 153 477 899 0 254 20160 0 malloc-32 32 74 556 2979 0 254 20160 0 malloc-32 32 55 575 920 0 254 20160 0 cryptop 280 0 70 227 0 30 19600 0 AIOCB 552 0 35 24 0 16 19320 0 AIOLIO 272 0 70 7 0 30 19040 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-1024 1024 4 12 4 0 16 16384 0 malloc-512 512 1 31 6 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 590966 0 254 16032 0 malloc-16 16 50 950 25928 0 254 16000 0 kenv 258 16 44 1053 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 malloc-32 32 20 358 1269 0 254 12096 0 malloc-16 16 50 700 29964 0 254 12000 0 malloc-16 16 297 453 657 0 254 12000 0 malloc-16 16 62 688 128 0 254 12000 0 malloc-16 16 188 562 3055 0 254 12000 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 malloc-16 16 15 485 15 0 254 8000 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 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 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 352 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 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 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 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 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 TMPFS node 232 0 0 0 0 62 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 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-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-2048 2048 0 0 0 0 8 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 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