panic: Assertion v != tid failed at /syzkaller/managers/main/kernel/sys/kern/kern_mutex.c:920 cpuid = 0 time = 1655025128 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053b32490 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053b325f0 vpanic() at vpanic+0x254/frame 0xfffffe0053b326d0 panic() at panic+0xb5/frame 0xfffffe0053b32790 thread_lock_flags_() at thread_lock_flags_+0x3f2/frame 0xfffffe0053b328b0 propagate_priority() at propagate_priority+0xde/frame 0xfffffe0053b32900 turnstile_wait() at turnstile_wait+0x66d/frame 0xfffffe0053b32970 __mtx_lock_sleep() at __mtx_lock_sleep+0x46b/frame 0xfffffe0053b32ab0 __mtx_lock_flags() at __mtx_lock_flags+0x231/frame 0xfffffe0053b32b90 sctp_timeout_handler() at sctp_timeout_handler+0x30f/frame 0xfffffe0053b32cd0 softclock_call_cc() at softclock_call_cc+0x3c9/frame 0xfffffe0053b32e80 softclock_thread() at softclock_thread+0x1ff/frame 0xfffffe0053b32ef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053b32f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053b32f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100029 ] Stopped at kdb_enter+0x6b: movq $0,0x275bd0a(%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 0xfffffe0053b325d0 rbp 0xfffffe0053b325f0 rsi 0x1 rdi 0 r8 0x3 r9 0xffffffff r10 0 r11 0xfffffe0092d97fd0 r12 0 r13 0xfffffe0053ea93a0 r14 0xffffffff82b5a9c0 .str.26 r15 0xffffffff82b5a9c0 .str.26 rip 0xffffffff8171a90b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x275bd0a(%rip) db> show proc Process 2 (clock) at 0xfffffe0053de2000: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83e19cc0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83e19cc0 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff83e1ac60 (map 0xffffffff83e1ac60) (map.pmap 0xffffffff83e1ad20) (pmap 0xffffffff83e1ad88) threads: 2 100029 L *sctp-tc 0xfffffe005730fc00 [clock (0)] 100030 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 18495 807 807 0 LE *sctp-tc 0xfffffe005730fc00 syz-executor.3 16073 1 778 0 S uwait 0xfffffe00997b4e80 syz-executor.1 13316 1 13316 65 Ss select 0xfffffe008fe31340 dhclient 12754 1 807 0 S uwait 0xfffffe00997b4700 syz-executor.3 12753 1 777 0 S uwait 0xfffffe005730c080 syz-executor.0 12749 1 807 0 S uwait 0xfffffe005787ac80 syz-executor.3 12744 1 777 0 S uwait 0xfffffe008fe32a00 syz-executor.0 12575 1 804 0 S uwait 0xfffffe005787aa80 syz-executor.2 12570 1 804 0 S uwait 0xfffffe00997b5600 syz-executor.2 12566 1 804 0 S uwait 0xfffffe00997b5400 syz-executor.2 12564 1 804 0 S uwait 0xfffffe008fe33280 syz-executor.2 12554 1 804 0 S uwait 0xfffffe008fe33080 syz-executor.2 12550 1 804 0 S uwait 0xfffffe00997b4d80 syz-executor.2 12528 1 778 0 S uwait 0xfffffe008fe31000 syz-executor.1 12178 1 804 0 S uwait 0xfffffe00997b5880 syz-executor.2 12173 1 804 0 S uwait 0xfffffe0099f59780 syz-executor.2 12164 1 804 0 S uwait 0xfffffe0057878b80 syz-executor.2 12012 1 12012 0 Ss select 0xfffffe0099f58b40 dhclient 12009 1 12009 0 Ss select 0xfffffe0099f58ac0 dhclient 11990 1 11990 65 Ss select 0xfffffe008fe31240 dhclient 11985 1 807 0 S uwait 0xfffffe0057877900 syz-executor.3 11860 1 778 0 S uwait 0xfffffe005730ec80 syz-executor.1 11281 0 0 0 DL - 0xffffffff83f639c0 [soaiod4] 11280 0 0 0 DL - 0xffffffff83f639c0 [soaiod3] 11279 0 0 0 DL - 0xffffffff83f639c0 [soaiod2] 11278 0 0 0 DL - 0xffffffff83f639c0 [soaiod1] 11150 1 807 0 S uwait 0xfffffe0057878d80 syz-executor.3 11135 1 807 0 S uwait 0xfffffe0057877500 syz-executor.3 9343 1 9343 0 Ss select 0xfffffe008fe310c0 dhclient 9340 1 9340 0 Ss select 0xfffffe008fe31140 dhclient 9318 1 9318 65 Ss select 0xfffffe008fe31440 dhclient 5741 1 5741 0 Ss select 0xfffffe008fe315c0 dhclient 5729 1 5729 0 Ss select 0xfffffe008fe313c0 dhclient 5707 1 778 0 S uwait 0xfffffe0057877000 syz-executor.1 5699 1 5699 65 Ss select 0xfffffe008fe31540 dhclient 5694 1 778 0 S uwait 0xfffffe005730b500 syz-executor.1 5686 1 778 0 S uwait 0xfffffe005730b700 syz-executor.1 5681 1 778 0 S uwait 0xfffffe008fe33180 syz-executor.1 5675 1 778 0 S uwait 0xfffffe0057878880 syz-executor.1 5669 1 778 0 S uwait 0xfffffe008fe32d00 syz-executor.1 5661 1 778 0 S uwait 0xfffffe005730eb80 syz-executor.1 5655 1 778 0 S uwait 0xfffffe005730e780 syz-executor.1 5650 1 778 0 S uwait 0xfffffe00997b5700 syz-executor.1 5643 1 778 0 S uwait 0xfffffe008fe32900 syz-executor.1 5637 1 778 0 S uwait 0xfffffe005730b100 syz-executor.1 2824 1 777 0 S uwait 0xfffffe0057877400 syz-executor.0 2820 1 777 0 S uwait 0xfffffe0053ee2800 syz-executor.0 2815 1 777 0 S uwait 0xfffffe008fe32f00 syz-executor.0 2684 0 0 0 DL aiordy 0xfffffe0092d7f000 [aiod4] 2683 0 0 0 DL aiordy 0xfffffe0092d7e548 [aiod3] 2682 0 0 0 DL aiordy 0xfffffe0092d7ea90 [aiod2] 2681 0 0 0 DL aiordy 0xfffffe008fe96548 [aiod1] 1417 1 1417 0 Ss select 0xfffffe00578780c0 dhclient 1406 1 1406 0 Ss select 0xfffffe0057878140 dhclient 807 774 807 0 Rs CPU 1 syz-executor.3 804 774 804 0 Ss piperd 0xfffffe0058b652e8 syz-executor.2 778 774 778 0 Ss piperd 0xfffffe0058b4a2e8 syz-executor.1 777 774 777 0 Ss piperd 0xfffffe0058b4b000 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100109 S kqread 0xfffffe0053c93700 syz-fuzzer 100110 S uwait 0xfffffe008fe34400 syz-fuzzer 100111 S uwait 0xfffffe008fe34500 syz-fuzzer 100112 S uwait 0xfffffe008fe34600 syz-fuzzer 100113 S uwait 0xfffffe008fe34700 syz-fuzzer 100114 S uwait 0xfffffe0053ee2d80 syz-fuzzer 100115 S uwait 0xfffffe0053ee2e80 syz-fuzzer 100116 S uwait 0xfffffe008fe34800 syz-fuzzer 100118 S uwait 0xfffffe0053ee2700 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe008fe950b0 csh 770 688 770 0 Ss select 0xfffffe008fe334c0 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 0xfffffe005730b640 sshd 501 1 501 0 Ss select 0xfffffe008fe33640 syslogd 430 1 430 0 Ss select 0xfffffe0057878f40 devd 429 1 429 65 Ss select 0xfffffe008fe336c0 dhclient 344 1 344 0 Ss select 0xfffffe008fe33740 dhclient 341 1 341 0 Ss select 0xfffffe005730b7c0 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] 100094 D sdflush 0xfffffe0057947ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f9b5c0 [vmdaemon] 8 0 0 0 RL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83f8f478 [dom0] 100080 D launds 0xffffffff83f8f484 [laundry: dom0] 100081 RunQ [uma] 7 0 0 0 DL - 0xffffffff83c002a8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8456a550 [pf purge] 5 0 0 0 DL waiting 0xffffffff848be420 [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 LL (threaded) [clock] 100029 L *sctp-tc 0xfffffe005730fc00 [clock (0)] 100030 I [clock (1)] 12 0 0 0 LL (threaded) [intr] 100015 I [swi5: fast taskq] 100018 I [swi6: task queue] 100019 I [swi6: Giant taskq] 100031 L *sctp-in 0xfffffe00578749c0 [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 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 - 0xffffffff82b60840 [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 18495 (syz-executor.3) thread 0xfffffe009975e020 (101371) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe0099646070) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3340 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe0053c43da8) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3339 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe0099646090) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3338 Process 12 (intr) thread 0xfffffe0053ea8560 (100031) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0099847320) 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 4217 4323K 4245 pcb 2877 3748K 50530 sysctloid 35322 2081K 35393 vtbuf 24 1968K 46 sctp_stro 1360 1360K 8953 kobj 328 1312K 490 sctp_atcl 2788 1046K 34350 newblk 31 1032K 18094 vfscache 3 1025K 3 inodedep 765 799K 17727 filedesc 78 618K 35055 linker 380 576K 413 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 210 424K 18618 vmem 3 274K 6 dirrem 750 188K 17581 acpica 1674 184K 57552 sctp_atky 4147 173K 43732 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 10 131K 17387 tfo_ccache 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 freefile 754 95K 17514 BPF 46 88K 60 bus 995 81K 5208 mtx_pool 2 72K 2 syncache 1 68K 1 module 515 65K 515 acpitask 1 64K 1 ddb_capture 1 64K 1 umtx 440 55K 440 kdtrace 287 54K 37166 sctp_athm 2788 44K 34614 sctp_timw 170 43K 170 sctp_map 2720 43K 17906 temp 35 33K 3692 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 8 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 136 16K 428 ithread 97 16K 97 lltable 48 15K 76 bus-sc 34 15K 1681 ether_multi 157 13K 167 KTRACE 100 13K 111 ifnet 7 13K 7 eventhandler 136 12K 136 kenv 95 12K 95 rman 88 11K 431 GEOM 61 11K 490 CAM queue 5 11K 1528 in6_multi 71 9K 71 bmsafemap 2 9K 17720 kqueue 97 9K 18521 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 1 rpc 2 8K 2 shmfd 1 8K 66 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 taskqueue 63 7K 63 cred 26 7K 249 sglist 5 7K 5 freework 25 7K 17467 CAM DEV 3 6K 510 plimit 24 6K 424 pwddesc 94 6K 18503 tcp_fsb 46 6K 1152 DEVFSP 85 6K 407 freeblks 21 6K 17407 ufs_dirhash 24 5K 24 UMA 272 5K 272 session 35 5K 50 lockf 41 5K 355 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 proc-args 122 4K 19827 CC Mem 60 4K 2238 acpisem 28 4K 28 selfd 55 4K 254326 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 select 19 3K 75 uidinfo 3 3K 9 inpcbpolicy 71 3K 3730 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 29 2K 477 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 osd 64 2K 2249 ipsecpolicy 2 2K 2 acpidev 20 2K 20 cryptodev 19 2K 353 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 34734 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 38 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 15 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 newdirblk 5 1K 17367 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 sctp_stri 1 1K 361 diradd 4 1K 17621 pfil 4 1K 4 cdev 2 1K 2 sigio 7 1K 8 freefrag 3 1K 66 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 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 32535 filecaps 5 1K 116 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 43 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 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 tcp_do 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 12714 sctp_iter 0 0K 49 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 37 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 filemon 0 0K 14 pf_table 0 0K 0 pf_rule 0 0K 348 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 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 6013 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 16 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 allocindir 0 0K 0 indirdep 0 0K 10 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 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 652 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 2 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 17769 namei_tracker 0 0K 135 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 33 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 43 lio 0 0K 4 acl 0 0K 0 mbuf_tag 0 0K 120 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 28103 ioctlops 0 0K 967 eventfd 0 0K 22 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 830 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 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 9948 466 1450201 0 254 42655744 0 sctp_asoc 2256 1360 420 8953 0 254 4015680 0 malloc-2048 2048 1428 212 25219 0 8 3358720 0 mbuf 256 11601 598 3250397 0 254 3122944 0 sctp_ep 1208 1427 613 25216 0 254 2464320 0 RADIX NODE 144 15839 424 335920 0 64 2341872 0 mbuf_cluster 2048 1016 0 1016 0 254 2080768 0 pbuf 2624 0 778 0 0 2 2041472 0 malloc-4096 4096 423 9 19670 0 2 1769472 0 BUF TRIE 144 194 11594 908 0 62 1697472 0 malloc-384 384 4117 23 4117 0 30 1589760 0 malloc-128 128 11648 225 47708 0 126 1519744 0 UMA Slabs 0 112 13187 19 13187 0 126 1479072 0 malloc-1024 1024 1368 72 9534 0 16 1474560 0 sctp_raddr 736 1361 421 8954 0 254 1311552 0 vmem btag 56 21963 108 21963 0 254 1235976 0 malloc-384 384 2788 212 34350 0 30 1152000 0 malloc-384 384 826 1724 17840 0 30 979200 0 malloc-16384 16384 42 7 17704 0 1 802816 0 VM OBJECT 264 2831 199 398736 0 30 799920 0 socket 960 194 570 30273 0 254 733440 0 FFS inode 1160 553 28 18067 0 8 673960 0 malloc-256 256 868 1742 35992 0 62 668160 0 tcpcb 1104 60 451 2238 0 254 564144 0 malloc-128 128 2041 1865 67897 0 126 499968 0 malloc-256 256 50 1885 24786 0 62 495360 0 malloc-256 256 1621 239 25739 0 62 476160 0 MAP ENTRY 96 4258 530 967170 0 126 459648 0 256 Bucket 2048 182 20 6082 0 8 413696 0 THREAD 1808 191 29 18662 0 8 397760 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 VNODE 448 594 99 18110 0 30 310464 0 malloc-64 64 4268 331 41534 0 254 294336 0 malloc-65536 65536 4 0 4 0 1 262144 0 mbuf_packet 256 351 665 24056 0 254 260096 0 malloc-16 16 14725 525 42417 0 254 244000 0 DEVCTL 1024 0 220 155 0 0 225280 0 VMSPACE 2552 70 14 18479 0 4 214368 0 tcp_log 416 0 513 274 0 254 213408 0 FPU_save_area 832 193 50 26475 0 16 202176 0 malloc-32 32 5465 457 11050 0 254 189504 0 UMA Zones 768 244 0 244 0 16 187392 0 malloc-128 128 1230 165 2442 0 126 178560 0 FFS2 dinode 256 553 137 18067 0 62 176640 0 sctp_stream_msg_out 112 1283 265 1620 0 254 173376 0 malloc-32768 32768 0 5 200 0 1 163840 0 S VFS Cache 104 1023 498 19219 0 126 158184 0 sctp_chunk 152 524 516 769 0 254 158080 0 PROC 1352 94 20 18502 0 8 154128 0 malloc-2048 2048 8 64 1412 0 8 147456 0 filedesc0 1072 95 31 18503 0 8 135072 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 2 338 0 1 131072 0 malloc-1024 1024 114 14 131 0 16 131072 0 unpcb 256 20 490 1288 0 254 130560 0 128 Bucket 1024 81 34 4108 0 16 117760 0 ksiginfo 112 103 941 8392 0 126 116928 0 malloc-64 64 1382 445 10168 0 254 116928 0 malloc-32 32 2812 590 34957 0 254 108864 0 sctp_laddr 48 1684 416 3009 0 254 100800 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-4096 4096 23 1 565 0 2 98304 0 pipe 744 23 107 686 0 16 96720 0 malloc-256 256 238 137 21673 0 62 96000 0 tcp_inpcb 424 60 156 2238 0 30 91584 0 64 Bucket 512 135 41 9034 0 30 90112 0 UMA Kegs 384 230 3 230 0 30 89472 0 tcp_rack_pcb 896 46 53 1152 0 16 88704 0 g_bio 408 0 210 8885 0 30 85680 0 clpbuf 2624 0 32 21 0 16 83968 0 malloc-4096 4096 14 6 17797 0 2 81920 0 sctp_readq 152 0 520 250 0 254 79040 0 malloc-384 384 135 45 203 0 30 69120 0 malloc-64 64 521 550 18366 0 254 68544 0 malloc-128 128 302 225 522 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-8192 8192 5 3 135 0 1 65536 0 malloc-256 256 79 176 17617 0 62 65280 0 32 Bucket 256 146 109 21320 0 62 65280 0 Files 80 342 458 61060 0 126 64000 0 malloc-8192 8192 4 3 18 0 1 57344 0 malloc-8192 8192 5 2 85 0 1 57344 0 malloc-16 16 3051 449 18469 0 254 56000 0 malloc-16 16 2799 701 34660 0 254 56000 0 ripcb 424 5 121 1057 0 30 53424 0 malloc-64 64 307 512 275196 0 254 52416 0 malloc-64 64 487 332 714 0 254 52416 0 malloc-256 256 57 138 18259 0 62 49920 0 malloc-256 256 155 40 177 0 62 49920 0 malloc-256 256 67 128 18148 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 90398 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 10 14 540 0 8 49152 0 pcpu-64 64 496 272 496 0 254 49152 0 syncache 168 0 264 4 0 254 44352 0 TURNSTILE 136 221 94 221 0 62 42840 0 malloc-4096 4096 10 0 10 0 2 40960 0 pcpu-8 8 4709 411 7719 0 254 40960 0 Mountpoints 2752 2 12 2 0 4 38528 0 udplite_inpcb 424 0 90 97 0 30 38160 0 udp_inpcb 424 6 84 338 0 30 38160 0 da_ccb 544 0 70 2326 0 16 38080 0 tcp_inpcb ports 32 57 1077 1212 0 254 36288 0 malloc-64 64 30 537 138 0 254 36288 0 malloc-64 64 149 418 471 0 254 36288 0 malloc-64 64 136 431 201 0 254 36288 0 tcp_bbr_map 128 0 279 72 0 126 35712 0 malloc-128 128 79 200 330 0 126 35712 0 malloc-128 128 7 272 35 0 126 35712 0 malloc-128 128 92 187 17588 0 126 35712 0 malloc-128 128 10 269 373 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 37 394 0 30 34560 0 SLEEPQUEUE 88 221 163 221 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 3 5 91 0 2 32768 0 malloc-2048 2048 1 15 40 0 8 32768 0 malloc-2048 2048 8 8 8 0 8 32768 0 malloc-2048 2048 2 14 374 0 8 32768 0 malloc-1024 1024 0 32 12 0 16 32768 0 malloc-1024 1024 10 22 1862 0 16 32768 0 malloc-1024 1024 18 14 22 0 16 32768 0 malloc-1024 1024 6 26 23 0 16 32768 0 malloc-512 512 9 55 51 0 30 32768 0 malloc-512 512 2 62 183 0 30 32768 0 malloc-512 512 2 62 39 0 30 32768 0 malloc-512 512 12 52 22 0 30 32768 0 malloc-512 512 1 63 362 0 30 32768 0 ertt_txseginfo 40 0 808 29005 0 254 32320 0 KNOTE 160 28 172 148959 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 8 Bucket 80 74 326 3960 0 126 32000 0 tcp_rack_map 120 94 170 2170 0 126 31680 0 tcp_bbr_pcb 832 0 36 654 0 16 29952 0 cpuset 104 8 271 865 0 126 29016 0 ertt 72 60 332 2238 0 126 28224 0 PWD 32 51 831 17369 0 254 28224 0 malloc-32 32 172 710 17762 0 254 28224 0 malloc-32 32 291 591 12775 0 254 28224 0 16 Bucket 144 70 126 474 0 62 28224 0 4 Bucket 48 7 581 432 0 254 28224 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 2 1 4 0 1 24576 0 rtentry 176 31 107 35 0 62 24288 0 PGRP 88 35 241 50 0 126 24288 0 rl_entry 40 87 519 181 0 254 24240 0 malloc-384 384 30 30 30 0 30 23040 0 malloc-384 384 2 58 3 0 30 23040 0 domainset 40 0 567 642 0 254 22680 0 hostcache 64 1 314 1 0 254 20160 0 udpcb 32 6 624 435 0 254 20160 0 udplite_inpcb ports 32 0 630 11 0 254 20160 0 udp_inpcb ports 32 3 627 33 0 254 20160 0 malloc-32 32 52 578 119 0 254 20160 0 malloc-32 32 0 630 135 0 254 20160 0 malloc-32 32 129 501 742 0 254 20160 0 malloc-32 32 40 590 737 0 254 20160 0 2 Bucket 32 57 573 1995 0 254 20160 0 AIOCB 552 0 35 165 0 16 19320 0 epoch_record pcpu 256 4 60 4 0 62 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 5 3 196 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 3 29 3 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 737282 0 254 16032 0 AIO 208 0 76 76 0 62 15808 0 kenv 258 15 45 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 AIOP 32 4 374 4 0 254 12096 0 malloc-16 16 79 671 2298 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 31 719 55072 0 254 12000 0 AIOLIO 272 0 42 4 0 30 11424 0 malloc-4096 4096 2 0 3 0 2 8192 0 malloc-4096 4096 0 2 4 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 15 24 20 0 0 3744 0 pcpu-4 4 1 511 349 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 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 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 224 0 0 0 0 62 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-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 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