panic: Assertion v != tid failed at /syzkaller/managers/i386/kernel/sys/kern/kern_mutex.c:920 cpuid = 0 time = 1686074380 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053fcd470 kdb_backtrace() at kdb_backtrace+0xd1/frame 0xfffffe0053fcd5d0 vpanic() at vpanic+0x252/frame 0xfffffe0053fcd6b0 panic() at panic+0xb5/frame 0xfffffe0053fcd770 thread_lock_flags_() at thread_lock_flags_+0x3f2/frame 0xfffffe0053fcd890 propagate_priority() at propagate_priority+0xde/frame 0xfffffe0053fcd8e0 turnstile_wait() at turnstile_wait+0x66b/frame 0xfffffe0053fcd950 __mtx_lock_sleep() at __mtx_lock_sleep+0x45b/frame 0xfffffe0053fcda90 __mtx_lock_flags() at __mtx_lock_flags+0x231/frame 0xfffffe0053fcdb70 sctp_timeout_handler() at sctp_timeout_handler+0x303/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 $0,0x2144b6a(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xffffffff815bb746 printf+0xf6 rdx 0x1 rbx 0 rsp 0xfffffe0053fcd5b0 rbp 0xfffffe0053fcd5d0 rsi 0 rdi 0xffffffff815bb7a8 printf+0x158 r8 0 r9 0xffffffff r10 0 r11 0xfffffe0077357c40 r12 0 r13 0xfffffe005428d3a0 r14 0xffffffff8269cb00 .str.26 r15 0xffffffff8269cb00 .str.26 rip 0xffffffff815ab52b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x2144b6a(%rip) db> show proc Process 2 (clock) at 0xfffffe00541db020: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff836a8040 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff836a8040 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff836a8fe0 (map 0xffffffff836a8fe0) (map.pmap 0xffffffff836a90a0) (pmap 0xffffffff836a9110) threads: 2 100029 L *sctp-tc 0xfffffe0057a58600 [clock (0)] 100030 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 2132 778 778 0 R (threaded) syz-executor.1 102328 Run CPU 1 syz-executor.1 102365 S ksem 0xfffffe00571c2018 syz-executor.1 102366 S ksem 0xfffffe00571c2018 syz-executor.1 2131 798 798 0 S (threaded) syz-executor.3 102052 S nanslp 0xffffffff836d1800 syz-executor.3 102359 S ksem 0xfffffe00571c2998 syz-executor.3 102361 S uwait 0xfffffe0057a5b700 syz-executor.3 102363 S uwait 0xfffffe006fe58c00 syz-executor.3 2130 784 784 0 R (threaded) syz-executor.2 102085 RunQ syz-executor.2 102357 L *sctp-in 0xfffffe000787fa80 syz-executor.2 102358 L *sctp-in 0xfffffe000787fa80 syz-executor.2 102364 S uwait 0xfffffe0057a5b300 syz-executor.2 2125 777 777 0 LE *sctp-tc 0xfffffe0057a58600 syz-executor.0 1876 1 778 0 SV uwait 0xfffffe0057612e00 syz-executor.1 1868 1 778 0 SV uwait 0xfffffe006fe59880 syz-executor.1 1858 1 778 0 SV uwait 0xfffffe0070586680 syz-executor.1 1850 1 778 0 SV uwait 0xfffffe006fe5a500 syz-executor.1 1841 1 778 0 SV uwait 0xfffffe006fe59580 syz-executor.1 1832 1 778 0 SV uwait 0xfffffe006fe59d80 syz-executor.1 1823 1 778 0 SV uwait 0xfffffe0057a5be80 syz-executor.1 1814 1 778 0 SV uwait 0xfffffe0057a5d180 syz-executor.1 1805 1 778 0 SV uwait 0xfffffe006fe58e00 syz-executor.1 1796 1 778 0 SV uwait 0xfffffe0057a5b880 syz-executor.1 1786 1 778 0 SV uwait 0xfffffe006fe5a000 syz-executor.1 1778 1 778 0 SV uwait 0xfffffe006fe5a100 syz-executor.1 1770 1 778 0 SV uwait 0xfffffe006fe59e80 syz-executor.1 1760 1 778 0 SV uwait 0xfffffe0057a5c200 syz-executor.1 1750 1 778 0 SV uwait 0xfffffe0057a5b000 syz-executor.1 1743 1 778 0 SV uwait 0xfffffe006fe58f00 syz-executor.1 1733 1 778 0 SV uwait 0xfffffe0070586580 syz-executor.1 1723 1 778 0 SV uwait 0xfffffe0057615b80 syz-executor.1 1714 1 778 0 SV uwait 0xfffffe0057a5b200 syz-executor.1 1707 1 778 0 SV uwait 0xfffffe0057a5c580 syz-executor.1 1700 1 778 0 SV uwait 0xfffffe006fe59180 syz-executor.1 1693 1687 1693 0 Ss select 0xfffffe006fe585c0 dhclient 1690 1 1690 0 Ss select 0xfffffe00705861c0 dhclient 1687 1680 430 65 S select 0xfffffe0057a5b7c0 dhclient 1680 430 430 0 S wait 0xfffffe0058f33060 sh 1671 1 1671 65 Ss select 0xfffffe00705862c0 dhclient 1666 1 778 0 SV uwait 0xfffffe0057a5b500 syz-executor.1 1656 1 778 0 SV uwait 0xfffffe0057a5bd80 syz-executor.1 1649 1 778 0 SV uwait 0xfffffe006fe59380 syz-executor.1 1637 1 778 0 SV uwait 0xfffffe006fe5a200 syz-executor.1 1627 1 778 0 SV uwait 0xfffffe0057612080 syz-executor.1 1619 1 1619 0 SVs uwait 0xfffffe006fe5a300 syz-executor.1 1607 1 1607 0 SVs uwait 0xfffffe006fe59780 syz-executor.1 1598 1 1598 0 SVs uwait 0xfffffe005712e580 syz-executor.1 1589 1 1589 0 SVs uwait 0xfffffe006fe59b80 syz-executor.1 1580 1 1580 0 SVs uwait 0xfffffe006fe58d00 syz-executor.1 1569 1 1569 0 SVs uwait 0xfffffe0057a5c480 syz-executor.1 852 1 778 0 SV uwait 0xfffffe0057612d00 syz-executor.1 847 1 847 0 SVs uwait 0xfffffe0057a5c300 syz-executor.0 842 1 778 0 SV uwait 0xfffffe0057a5c780 syz-executor.1 833 1 833 0 SVs uwait 0xfffffe0057a5b980 syz-executor.0 826 1 778 0 SV uwait 0xfffffe0057612180 syz-executor.1 812 1 812 0 Ss select 0xfffffe0057a5b6c0 dhclient 809 1 809 0 Ss select 0xfffffe0057a5b640 dhclient 798 774 798 0 Ss nanslp 0xffffffff836d1800 syz-executor.3 795 1 795 0 SVs uwait 0xfffffe005712e700 syz-executor.0 784 774 784 0 Ss nanslp 0xffffffff836d1800 syz-executor.2 778 774 778 0 Ss nanslp 0xffffffff836d1800 syz-executor.1 777 774 777 0 Ss nanslp 0xffffffff836d1800 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100088 S uwait 0xfffffe0057614c00 syz-fuzzer 100114 S uwait 0xfffffe005712ee00 syz-fuzzer 100115 S uwait 0xfffffe005712ef00 syz-fuzzer 100116 S wait 0xfffffe0057161560 syz-fuzzer 100117 S wait 0xfffffe0057161560 syz-fuzzer 100118 S uwait 0xfffffe0057612480 syz-fuzzer 100119 S uwait 0xfffffe0057a5c980 syz-fuzzer 100120 S wait 0xfffffe0057161560 syz-fuzzer 100122 S kqread 0xfffffe00574fe600 syz-fuzzer 100123 S wait 0xfffffe0057161560 syz-fuzzer 100127 S uwait 0xfffffe0057612680 syz-fuzzer 100157 S uwait 0xfffffe0057a5c680 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0058f33670 csh 770 688 770 0 Ss select 0xfffffe0057612ec0 sshd 754 1 754 0 Ss+ ttyin 0xfffffe00571714b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe005881e0b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005881e4b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe005881e8b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe005881ecb0 getty 749 1 749 0 Ss+ ttyin 0xfffffe005881f0b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe005881f4b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe005881f8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe005881fcb0 getty 692 1 692 0 Ss nanslp 0xffffffff836d1800 cron 688 1 688 0 Ss select 0xfffffe0057612cc0 sshd 501 1 501 0 Ss select 0xfffffe00576132c0 syslogd 430 1 430 0 Ss wait 0xfffffe0058f31ae0 devd 429 1 429 65 Ss select 0xfffffe0057612f40 dhclient 344 1 344 0 Ss select 0xfffffe006fe5a6c0 dhclient 341 1 341 0 Ss select 0xfffffe006fe5a640 dhclient 17 0 0 0 DL vlruwt 0xfffffe0057162ae0 [vnlru] 16 0 0 0 DL syncer 0xffffffff837d3d20 [syncer] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff837d2340 [bufdaemon] 100084 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100093 D sdflush 0xfffffe0058c0b8e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83809c00 [vmdaemon] 8 0 0 0 RL (threaded) [pagedaemon] 100077 RunQ [dom0] 100082 D launds 0xffffffff837fdac4 [laundry: dom0] 100083 D umarcl 0xffffffff81d23b60 [uma] 7 0 0 0 DL - 0xffffffff83495e28 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8425f310 [pf purge] 5 0 0 0 DL waiting 0xffffffff845731c0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83478340 [doneq0] 100045 D - 0xffffffff834782c0 [async] 100076 D - 0xffffffff83478140 [scanner] 14 0 0 0 DL seqstat 0xfffffe0054366088 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff837f9360 [crypto] 100041 D crypto_ 0xfffffe0054078d30 [crypto returns 0] 100042 D crypto_ 0xfffffe0054078d80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836a7620 [g_event] 100036 D - 0xffffffff836a7640 [g_up] 100037 D - 0xffffffff836a7660 [g_down] 2 0 0 0 LL (threaded) [clock] 100029 L *sctp-tc 0xfffffe0057a58600 [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 0xfffffe000787fa80 [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 0xfffffe00541dc040 [init] 10 0 0 0 DL audit_w 0xffffffff837f9da0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836a8040 [swapper] 100005 D - 0xfffffe005427b100 [if_io_tqg_0] 100006 D - 0xfffffe005427b000 [if_io_tqg_1] 100007 D - 0xfffffe005427ae00 [if_config_tqg_0] 100008 D - 0xfffffe005427ad00 [softirq_0] 100009 D - 0xfffffe005427ac00 [softirq_1] 100010 D - 0xfffffe000795fc00 [linuxkpi_irq_wq] 100011 D - 0xfffffe000795fb00 [thread taskq] 100012 D - 0xfffffe000795fa00 [inm_free taskq] 100013 D - 0xfffffe000795f900 [aiod_kick taskq] 100014 D - 0xfffffe000795f800 [deferred_unmount ta] 100015 D - 0xfffffe000795f700 [in6m_free taskq] 100017 D - 0xfffffe000795f400 [kqueue_ctx taskq] 100018 D - 0xfffffe000795f300 [pci_hp taskq] 100021 D - 0xfffffe000795ed00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe000795ed00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe000795ed00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe000795ed00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe000795ec00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe000795ec00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe000795ec00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe000795ec00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe000795e700 [firmware taskq] 100038 D - 0xfffffe000795e600 [crypto_0] 100039 D - 0xfffffe000795e600 [crypto_1] 100055 D - 0xfffffe000795e000 [vtnet0 rxq 0] 100056 D - 0xfffffe00574ff300 [vtnet0 txq 0] 100057 D - 0xfffffe00574ff200 [vtnet0 rxq 1] 100058 D - 0xfffffe00574ff100 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0057615100 [virtio_balloon] 100066 D - 0xffffffff826a1a40 [deadlkres] 100070 D - 0xfffffe0058806400 [acpi_task_0] 100071 D - 0xfffffe0058806400 [acpi_task_1] 100072 D - 0xfffffe0058806400 [acpi_task_2] 100073 D - 0xfffffe0007961a00 [mca taskq] 100075 D - 0xfffffe000795e500 [CAM taskq] db> show all locks Process 2125 (syz-executor.0) thread 0xfffffe00705631e0 (102220) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe0070530af8) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3341 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00079e1438) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3340 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe0070530b18) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3339 Process 12 (intr) thread 0xfffffe005428c560 (100031) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00770c88b8) locked @ /syzkaller/managers/i386/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 34801 2051K 34872 vtbuf 24 1968K 46 kobj 326 1304K 488 newblk 41 1034K 1928 vfscache 3 1025K 3 filedesc 94 746K 2621 pcb 41 680K 1304 inodedep 362 648K 1336 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 201 402K 2244 acpica 1674 184K 57877 tidhash 3 141K 3 pagedep 47 140K 1272 vmem 3 138K 5 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 dirrem 348 87K 1266 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 2235 BPF 30 53K 30 kdtrace 279 53K 4500 umtx 418 53K 418 freefile 316 40K 1226 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 5 msg 4 30K 4 kbdmux 6 28K 6 gtaskqueue 18 26K 18 DEVFS_RULE 56 20K 56 ifaddr 68 20K 70 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 routetbl 128 16K 411 bus-sc 34 15K 1648 lltable 43 14K 45 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 ksem 10 10K 5166 in6_multi 65 9K 65 bmsafemap 2 9K 1305 rpc 4 9K 4 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 pfs_vncache 1 8K 1 shmfd 1 8K 1 kqueue 92 8K 2144 audit_evclass 237 8K 297 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 cred 24 6K 207 pwddesc 89 6K 2133 plimit 22 6K 364 pfs_nodes 20 5K 20 CC Mem 38 5K 51 ufs_dirhash 24 5K 24 session 37 5K 47 newdirblk 36 5K 1258 UMA 267 5K 267 pf_ifnet 10 5K 19 vt 11 5K 11 sctp_stro 4 4K 125 memdesc 1 4K 1 MCA 32 4K 32 DEVFSP 64 4K 211 evdev 4 4K 4 sctp_atcl 10 4K 810 proc-args 120 4K 3273 acpisem 28 4K 28 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 lockf 23 3K 36 selfd 38 3K 35193 clone 9 3K 9 uidinfo 3 3K 7 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 inpcbpolicy 53 2K 238 sctp_ifa 13 2K 14 diradd 13 2K 1301 select 13 2K 37 Unitno 27 2K 49 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 tun 7 2K 7 NFSD session 1 1K 1 softdep 1 1K 1 mkdir 8 1K 2516 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 20 osd 43 1K 64 CAM periph 4 1K 271 freework 4 1K 1227 sctp_ifn 6 1K 14 ipsec 3 1K 3 freeblks 3 1K 1226 mld 6 1K 6 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_atky 13 1K 996 sctp_stri 1 1K 125 cdev 2 1K 2 chacha20random 1 1K 1 biobuf 1 1K 1 procdesc 3 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 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 sctp_athm 10 1K 872 aesni_data 2 1K 2 sctp_map 8 1K 250 cryptodev 2 1K 185 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 4132 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 39 pmc 1 1K 1 acpiintr 1 1K 1 filecaps 3 1K 79 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 199 sctp_iter 0 0K 12 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 sctp_aadr 0 0K 0 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 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 6 mqdata 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 930 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 freefrag 0 0K 2 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 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 1436 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 14815 ioctlops 0 0K 100 eventfd 0 0K 3 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 703 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 8320 1078 1129575 0 254 38494208 0 mbuf 256 8673 990 1701353 0 254 2473728 0 RADIX NODE 144 12067 220 76652 0 62 1769328 0 malloc-4096 4096 417 3 2624 0 2 1720320 0 BUF TRIE 144 190 11626 623 0 62 1701504 0 malloc-384 384 4169 31 4519 0 30 1612800 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11568 150 11579 0 126 1499904 0 UMA Slabs 0 112 10983 27 10983 0 126 1233120 0 sctp_asoc 2264 4 506 125 0 254 1154640 0 vmem btag 56 16682 133 16682 0 254 941640 0 malloc-16384 16384 46 4 1308 0 1 819200 0 FFS inode 1160 545 29 1772 0 8 665840 0 pbuf 2624 0 249 0 0 2 653376 0 VM OBJECT 264 2368 62 42873 0 30 641520 0 sctp_ep 1176 5 505 622 0 254 599760 0 malloc-2048 2048 6 258 625 0 8 540672 0 socket 960 77 431 2221 0 254 487680 0 malloc-65536 65536 4 2 222 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 THREAD 1824 188 21 2366 0 8 381216 0 sctp_raddr 736 7 510 438 0 254 380512 0 MAP ENTRY 96 3334 320 132826 0 126 350784 0 malloc-2048 2048 12 140 1343 0 8 311296 0 256 Bucket 2048 143 9 3976 0 8 311296 0 malloc-256 256 430 755 2284 0 62 303360 0 VNODE 448 581 85 1810 0 30 298368 0 malloc-64 64 3889 206 39227 0 254 262080 0 malloc-256 256 364 641 3871 0 62 257280 0 malloc-16 16 14381 369 14491 0 254 236000 0 DEVCTL 1024 16 204 150 0 0 225280 0 malloc-384 384 382 188 1358 0 30 218880 0 mbuf_packet 256 31 731 1511 0 254 195072 0 malloc-32 32 5517 405 5649 0 254 189504 0 FPU_save_area 832 190 35 7499 0 16 187200 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-128 128 1253 142 31004 0 126 178560 0 FFS2 dinode 256 545 85 1771 0 62 161280 0 PROC 1376 89 21 2132 0 8 151360 0 malloc-1024 1024 124 20 1391 0 16 147456 0 S VFS Cache 104 1007 397 2364 0 126 146016 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 malloc-128 128 854 169 2092 0 126 130944 0 unpcb 256 14 496 1330 0 254 130560 0 filedesc0 1072 90 22 2133 0 8 120064 0 ksiginfo 112 92 952 5272 0 126 116928 0 malloc-128 128 567 208 4085 0 126 99200 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-256 256 218 157 3015 0 62 96000 0 malloc-384 384 124 116 973 0 30 92160 0 malloc-8192 8192 10 1 137 0 1 90112 0 UMA Kegs 384 226 7 226 0 30 89472 0 128 Bucket 1024 57 26 579 0 16 84992 0 malloc-128 128 327 324 3894 0 126 83328 0 malloc-16384 16384 5 0 175 0 1 81920 0 sctp_chunk 152 0 520 310 0 254 79040 0 tcp_inpcb 1304 38 19 51 0 8 74328 0 g_bio 408 0 180 5356 0 30 73440 0 64 Bucket 512 93 43 3548 0 30 69632 0 malloc-64 64 612 459 1272 0 254 68544 0 malloc-64 64 751 320 5939 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-4096 4096 14 2 17 0 2 65536 0 malloc-4096 4096 13 1 24 0 2 57344 0 VMSPACE 520 73 32 2084 0 16 54600 0 32 Bucket 256 69 126 3797 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 19011 0 16 49152 0 malloc-4096 4096 10 2 13 0 2 49152 0 malloc-1024 1024 13 35 521 0 16 49152 0 da_ccb 544 0 84 1459 0 16 45696 0 syncache 168 0 264 4 0 254 44352 0 Files 80 247 303 15652 0 126 44000 0 TURNSTILE 136 210 105 210 0 62 42840 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4764 356 4920 0 254 40960 0 udp_inpcb 424 6 84 172 0 30 38160 0 malloc-64 64 13 554 14556 0 254 36288 0 malloc-64 64 156 411 160 0 254 36288 0 malloc-64 64 2 565 19 0 254 36288 0 malloc-64 64 305 262 2884 0 254 36288 0 malloc-64 64 6 561 32 0 254 36288 0 malloc-128 128 89 190 105 0 126 35712 0 malloc-128 128 96 183 2607 0 126 35712 0 malloc-128 128 18 261 285 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 36 99 559 0 62 34560 0 malloc-256 256 51 84 1377 0 62 34560 0 malloc-256 256 49 86 1105 0 62 34560 0 malloc-256 256 32 103 2663 0 62 34560 0 malloc-256 256 14 121 525 0 62 34560 0 SLEEPQUEUE 88 210 174 210 0 126 33792 0 tcp_rack_pcb 1024 0 32 3 0 16 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 2 0 2 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-4096 4096 4 4 620 0 2 32768 0 malloc-2048 2048 4 12 28 0 8 32768 0 malloc-2048 2048 3 13 3 0 8 32768 0 malloc-2048 2048 6 10 6 0 8 32768 0 malloc-1024 1024 6 26 137 0 16 32768 0 malloc-1024 1024 5 27 5 0 16 32768 0 malloc-1024 1024 18 14 37 0 16 32768 0 malloc-1024 1024 12 20 1238 0 16 32768 0 malloc-512 512 1 63 126 0 30 32768 0 malloc-512 512 7 57 206 0 30 32768 0 malloc-512 512 8 56 8 0 30 32768 0 malloc-512 512 6 58 7 0 30 32768 0 pcpu-64 64 486 26 486 0 254 32768 0 ertt_txseginfo 40 1 807 3870 0 254 32320 0 PWD 40 57 751 1348 0 254 32320 0 KNOTE 160 28 172 37906 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 clpbuf 2624 0 12 24 0 4 31488 0 cpuset 104 7 272 7 0 126 29016 0 16 Bucket 144 60 136 299 0 62 28224 0 4 Bucket 48 7 581 9 0 254 28224 0 8 Bucket 80 91 259 955 0 126 28000 0 udplite_inpcb 424 0 63 3 0 30 26712 0 ripcb 392 9 54 12 0 30 24696 0 malloc-4096 4096 3 3 6 0 2 24576 0 PGRP 88 37 239 118 0 126 24288 0 rl_entry 40 38 568 38 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 pipe 728 21 12 357 0 16 24024 0 malloc-384 384 30 30 32 0 30 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 hostcache 64 1 314 1 0 254 20160 0 tcp_inpcb ports 32 2 628 5 0 254 20160 0 udp_inpcb ports 32 3 627 33 0 254 20160 0 ertt 72 38 242 51 0 126 20160 0 malloc-32 32 108 522 971 0 254 20160 0 malloc-32 32 9 621 31 0 254 20160 0 malloc-32 32 218 412 1135 0 254 20160 0 malloc-32 32 91 539 3083 0 254 20160 0 malloc-32 32 130 500 2985 0 254 20160 0 malloc-32 32 17 613 33 0 254 20160 0 2 Bucket 32 49 581 484 0 254 20160 0 tcp_rack_map 128 0 155 9 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 2 0 2 0 1 16384 0 malloc-4096 4096 0 4 1436 0 2 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 malloc-2048 2048 6 2 7 0 8 16384 0 malloc-2048 2048 0 8 6 0 8 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 1 31 4 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 sctp_laddr 48 0 336 176 0 254 16128 0 tcpreass 48 0 336 1 0 254 16128 0 vtnet_tx_hdr 24 0 668 562123 0 254 16032 0 malloc-16 16 577 423 6222 0 254 16000 0 kenv 258 15 45 1040 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 7 371 20 0 254 12096 0 malloc-16 16 14 736 1959 0 254 12000 0 malloc-16 16 5 745 5 0 254 12000 0 malloc-16 16 88 662 26694 0 254 12000 0 malloc-16 16 1 749 113 0 254 12000 0 malloc-16 16 49 701 70 0 254 12000 0 malloc-16 16 4 746 6 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-384 384 24 6 25 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 2 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 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 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 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 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 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 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-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-1024 1024 0 0 0 0 16 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 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