panic: Assertion v != tid failed at /syzkaller/managers/i386/kernel/sys/kern/kern_mutex.c:920 cpuid = 0 time = 1645912734 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053b2f290 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053b2f3f0 vpanic() at vpanic+0x2b8/frame 0xfffffe0053b2f4d0 panic() at panic+0xb5/frame 0xfffffe0053b2f590 thread_lock_flags_() at thread_lock_flags_+0x3f2/frame 0xfffffe0053b2f6b0 propagate_priority() at propagate_priority+0xde/frame 0xfffffe0053b2f700 turnstile_wait() at turnstile_wait+0x66d/frame 0xfffffe0053b2f770 __mtx_lock_sleep() at __mtx_lock_sleep+0x46b/frame 0xfffffe0053b2f8b0 __mtx_lock_flags() at __mtx_lock_flags+0x231/frame 0xfffffe0053b2f990 sctp_free_assoc() at sctp_free_assoc+0x9c2/frame 0xfffffe0053b2faf0 sctp_threshold_management() at sctp_threshold_management+0x443/frame 0xfffffe0053b2fb40 sctp_t1init_timer() at sctp_t1init_timer+0xa9/frame 0xfffffe0053b2fb90 sctp_timeout_handler() at sctp_timeout_handler+0x6e6/frame 0xfffffe0053b2fcd0 softclock_call_cc() at softclock_call_cc+0x3d7/frame 0xfffffe0053b2fe80 softclock_thread() at softclock_thread+0x1ff/frame 0xfffffe0053b2fef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053b2ff30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053b2ff30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100030 ] Stopped at kdb_enter+0x6b: movq $0,0x270749a(%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 0xcaf1d4ba103f9d28 rdx 0x1 rbx 0 rsp 0xfffffe0053b2f3d0 rbp 0xfffffe0053b2f3f0 rsi 0 rdi 0xffffffff81775afa vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe00998bb8b0 r12 0xfffffe0053e95c80 r13 0xfffffe0053b2f401 r14 0xffffffff82ba68c0 .str.26 r15 0xffffffff82ba68c0 .str.26 rip 0xffffffff8176907b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x270749a(%rip) db> show proc Process 2 (clock) at 0xfffffe0053dd9000: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83e13c00 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83e13c00 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff83e14ba0 (map 0xffffffff83e14ba0) (map.pmap 0xffffffff83e14c60) (pmap 0xffffffff83e14cc8) threads: 2 100030 L *so_snd 0xfffffe00078859c0 [clock (0)] 100031 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 15610 787 787 0 R (threaded) syz-executor.3 110307 RunQ syz-executor.3 115706 RunQ syz-executor.3 115715 L *sctp-tc 0xfffffe00998ac840 syz-executor.3 115716 S uwait 0xfffffe00998c0080 syz-executor.3 15608 777 777 0 R (threaded) syz-executor.0 112168 RunQ syz-executor.0 115704 S sbwait 0xfffffe0058bed2dc syz-executor.0 115711 S sbwait 0xfffffe0058bed2dc syz-executor.0 115714 S uwait 0xfffffe0057879f00 syz-executor.0 12204 1 777 0 S uwait 0xfffffe0057876580 syz-executor.0 10690 0 0 0 DL - 0xffffffff83f5d8c0 [soaiod4] 10689 0 0 0 DL - 0xffffffff83f5d8c0 [soaiod3] 10688 0 0 0 DL - 0xffffffff83f5d8c0 [soaiod2] 10687 0 0 0 DL - 0xffffffff83f5d8c0 [soaiod1] 10294 0 0 0 DL aiordy 0xfffffe009a48c000 [aiod4] 10293 0 0 0 DL aiordy 0xfffffe009001d000 [aiod3] 10291 0 0 0 DL aiordy 0xfffffe0099890000 [aiod2] 10289 0 0 0 DL aiordy 0xfffffe0099aaba90 [aiod1] 8591 1 778 0 S uwait 0xfffffe0056f48d80 syz-executor.1 8587 1 778 0 S uwait 0xfffffe0053fdce00 syz-executor.1 8583 1 778 0 S uwait 0xfffffe0057876980 syz-executor.1 8580 1 778 0 S uwait 0xfffffe0092529b00 syz-executor.1 8575 1 778 0 S uwait 0xfffffe0053fdcd00 syz-executor.1 8573 1 778 0 S umtxn 0xfffffe00998c1400 syz-executor.1 8224 1 778 0 S uwait 0xfffffe0057443700 syz-executor.1 8216 1 778 0 S uwait 0xfffffe0057878300 syz-executor.1 8213 1 778 0 S uwait 0xfffffe00998c0e80 syz-executor.1 7275 1 7275 65 Ss select 0xfffffe0057446740 dhclient 5530 1 5530 0 Ss select 0xfffffe00998c07c0 dhclient 5527 1 5527 0 Ss select 0xfffffe00574467c0 dhclient 5508 1 5508 65 Ss select 0xfffffe00998c0840 dhclient 3961 1 3961 0 Ss select 0xfffffe00998c0940 dhclient 3949 1 3949 0 Ss select 0xfffffe00998c09c0 dhclient 3893 1 3893 65 Ss select 0xfffffe00998c0c40 dhclient 2652 1 2652 0 Ss select 0xfffffe00925290c0 dhclient 2649 1 2649 0 Ss select 0xfffffe00998c0cc0 dhclient 2605 1 2605 65 Ss select 0xfffffe00578773c0 dhclient 2200 1 787 0 S umtxn 0xfffffe0092529d00 syz-executor.3 2197 1 780 0 S uwait 0xfffffe009252c080 syz-executor.2 2187 1 778 0 S uwait 0xfffffe009252aa00 syz-executor.1 2181 1 778 0 S uwait 0xfffffe0057878400 syz-executor.1 2177 1 778 0 S uwait 0xfffffe0057879e00 syz-executor.1 2172 1 778 0 S uwait 0xfffffe0057443b00 syz-executor.1 2167 1 778 0 S uwait 0xfffffe009252b200 syz-executor.1 2162 1 778 0 S uwait 0xfffffe009252b100 syz-executor.1 2156 1 778 0 S umtxn 0xfffffe009252a080 syz-executor.1 2151 1 778 0 S uwait 0xfffffe009252c100 syz-executor.1 2148 1 778 0 S uwait 0xfffffe009252a480 syz-executor.1 2142 1 778 0 S uwait 0xfffffe009252b400 syz-executor.1 2137 1 778 0 S uwait 0xfffffe0057443a00 syz-executor.1 1197 1 1197 0 Ss select 0xfffffe0057876d40 dhclient 1193 1 1193 0 Ss select 0xfffffe00925291c0 dhclient 787 774 787 0 Rs syz-executor.3 780 774 780 0 Ss piperd 0xfffffe0058b435d0 syz-executor.2 778 774 778 0 Ss piperd 0xfffffe0058b455d0 syz-executor.1 777 774 777 0 Rs syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100120 S kqread 0xfffffe0058dfd600 syz-fuzzer 100122 S uwait 0xfffffe0057878900 syz-fuzzer 100123 S uwait 0xfffffe009252ad00 syz-fuzzer 100124 S uwait 0xfffffe009252ac00 syz-fuzzer 100125 S uwait 0xfffffe009252b500 syz-fuzzer 100126 S uwait 0xfffffe009252b600 syz-fuzzer 100127 S uwait 0xfffffe009252b700 syz-fuzzer 100129 S uwait 0xfffffe0057444180 syz-fuzzer 100131 S uwait 0xfffffe009252ba00 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0092931b40 csh 770 688 770 0 Ss select 0xfffffe009252a9c0 sshd 754 1 754 0 Ss+ ttyin 0xfffffe0057466cb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00574654b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0057a5e4b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe0057a5e8b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00574658b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0057465cb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe0057a5ecb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0057a5f0b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0057a5f4b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e3dc00 cron 688 1 688 0 Ss select 0xfffffe009252adc0 sshd 501 1 501 0 Ss select 0xfffffe009252b7c0 syslogd 430 1 430 0 Ss select 0xfffffe009252bdc0 devd 429 1 429 65 Ss select 0xfffffe009252b8c0 dhclient 344 1 344 0 Ss select 0xfffffe009252bb40 dhclient 341 1 341 0 Ss select 0xfffffe009252bf40 dhclient 17 0 0 0 DL syncer 0xffffffff83f633e0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0056f7aa90 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83f619e0 [bufdaemon] 100083 D - 0xffffffff83211f80 [bufspacedaemon-0] 100095 D sdflush 0xfffffe00574648e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f95440 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83f892f8 [dom0] 100081 D launds 0xffffffff83f89304 [laundry: dom0] 100082 D umarcl 0xffffffff81e9ebd0 [uma] 7 0 0 0 DL - 0xffffffff83bf9a08 [rand_harvestq] 6 0 0 0 RL CPU 1 [pf purge] 5 0 0 0 DL waiting 0xffffffff849c85a0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83a9b940 [doneq0] 100046 D - 0xffffffff83a9b8c0 [async] 100077 D - 0xffffffff83a9b740 [scanner] 14 0 0 0 DL seqstat 0xfffffe0053fbb488 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83f84b20 [crypto] 100042 D crypto_ 0xfffffe0053c8ad30 [crypto returns 0] 100043 D crypto_ 0xfffffe0053c8ad80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83e131c0 [g_event] 100037 D - 0xffffffff83e131e0 [g_up] 100038 D - 0xffffffff83e13200 [g_down] 2 0 0 0 LL (threaded) [clock] 100030 L *so_snd 0xfffffe00078859c0 [clock (0)] 100031 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100010 I [swi6: task queue] 100011 I [swi6: Giant taskq] 100018 I [swi5: fast taskq] 100029 I [swi1: netisr 0] 100032 I [swi3: busdma] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq33: virtio_pci2] 100061 I [irq34: virtio_pci2] 100062 I [irq35: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100070 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 0xfffffe0053dda000 [init] 10 0 0 0 DL audit_w 0xffffffff83f85620 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e13c00 [swapper] 100005 D - 0xfffffe0053e01000 [if_config_tqg_0] 100006 D - 0xfffffe0053e00e00 [softirq_0] 100007 D - 0xfffffe0053e00d00 [softirq_1] 100008 D - 0xfffffe0053e00c00 [if_io_tqg_0] 100009 D - 0xfffffe0053e00b00 [if_io_tqg_1] 100012 D - 0xfffffe000796d200 [aiod_kick taskq] 100013 D - 0xfffffe000796d000 [inm_free taskq] 100014 D - 0xfffffe000796cd00 [linuxkpi_irq_wq] 100015 D - 0xfffffe000796cb00 [in6m_free taskq] 100016 D - 0xfffffe000796c900 [deferred_unmount ta] 100017 D - 0xfffffe000796c700 [thread taskq] 100019 D - 0xfffffe000796c300 [kqueue_ctx taskq] 100020 D - 0xfffffe000796c100 [pci_hp 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] 100035 D - 0xfffffe0053ed0200 [firmware taskq] 100039 D - 0xfffffe0053ecfc00 [crypto_0] 100040 D - 0xfffffe0053ecfc00 [crypto_1] 100056 D - 0xfffffe0053eced00 [vtnet0 rxq 0] 100057 D - 0xfffffe0053ecec00 [vtnet0 txq 0] 100058 D - 0xfffffe0053eceb00 [vtnet0 rxq 1] 100059 D - 0xfffffe0053ecea00 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0053fdc400 [virtio_balloon] 100067 D - 0xffffffff82bac740 [deadlkres] 100071 D - 0xfffffe000796e200 [mca taskq] 100072 D - 0xfffffe005787d000 [acpi_task_0] 100073 D - 0xfffffe005787d000 [acpi_task_1] 100074 D - 0xfffffe005787d000 [acpi_task_2] 100076 D - 0xfffffe0053ecf500 [CAM taskq] db> show all locks Process 15610 (syz-executor.3) thread 0xfffffe009a5dcac0 (115715) exclusive sleep mutex so_snd (so_snd) r = 0 (0xfffffe0058beeca0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_output.c:13068 Process 6 (pf purge) thread 0xfffffe005786a000 (100069) shared sx vnet_sxlock (vnet_sxlock) r = 0 (0xffffffff83f66920) locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf.c:1857 exclusive sx pf end thread (pf end thread) r = 0 (0xffffffff8460a700) locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf.c:1853 Process 2 (clock) thread 0xfffffe0053e95c80 (100030) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe0099df23a0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:4716 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0099df2380) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctputil.c:1777 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 devbuf 4217 4323K 4245 sysctloid 35306 2080K 35377 vtbuf 24 1968K 46 kobj 326 1304K 487 newblk 9 1026K 16110 vfscache 3 1025K 3 pcb 417 980K 36158 inodedep 34 525K 14950 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 filedesc 60 473K 29255 intr 4 472K 4 subproc 192 384K 15722 vmem 3 274K 6 sctp_stro 195 195K 7659 acpica 1674 184K 56014 vnet_data 1 168K 1 sctp_atcl 392 147K 25936 tidhash 3 141K 3 linker 358 134K 386 pagedep 9 130K 14426 tfo_ccache 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 BPF 46 88K 47 bus 988 81K 3435 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 511 64K 511 kdtrace 274 53K 31333 umtx 418 53K 418 temp 35 35K 6631 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 1 sctp_timw 124 31K 124 msg 4 30K 4 gtaskqueue 18 26K 18 sctp_atky 587 25K 34289 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 routetbl 145 19K 4605 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 100 16K 100 bus-sc 34 15K 1651 ether_multi 157 13K 167 KTRACE 100 13K 105 lltable 41 13K 94 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 133 12K 133 rman 88 11K 429 GEOM 61 11K 490 CAM queue 5 11K 1528 in6_multi 71 9K 71 bmsafemap 2 9K 15076 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 331 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 kqueue 88 8K 15622 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 taskqueue 63 7K 63 cred 26 7K 290 dirrem 25 7K 14886 sctp_athm 392 7K 26285 sctp_map 390 7K 15222 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 439 pwddesc 86 6K 16024 ufs_dirhash 24 5K 24 pf_ifnet 12 5K 902 UMA 272 5K 272 session 35 5K 146 DEVFSP 68 5K 1509 vt 11 5K 11 pf_table 2 4K 1044 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 proc-args 113 4K 16965 lockf 33 4K 322 acpisem 28 4K 28 selfd 55 4K 216877 hhook 15 4K 17 kcovinfo 52 4K 52 freefile 25 4K 14833 terminal 11 3K 11 tcp_fsb 19 3K 4060 select 19 3K 71 uidinfo 3 3K 11 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 753 CAM XPT 22 2K 543 msi 12 2K 12 CC Mem 24 2K 5356 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 inpcbpolicy 35 2K 6076 tun 7 2K 7 freework 5 2K 14940 softdep 1 1K 1 mkdir 8 1K 28814 freeblks 4 1K 14591 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 52 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 15 pf_osfp 7 1K 7 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 osd 28 1K 5326 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 14407 diradd 4 1K 14926 pfil 4 1K 4 cdev 2 1K 2 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 soname 6 1K 25330 aesni_data 2 1K 2 cryptodev 2 1K 1251 pf_rule 1 1K 564 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 filecaps 5 1K 116 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 47 iov 2 1K 22883 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 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 8815 sctp_iter 0 0K 29 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 16 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 13 sctp_aadr 0 0K 8 sctp_stri 0 0K 618 tcp_do 0 0K 0 filemon 0 0K 318 mqdata 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 ixl 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 NFSCL client 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 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 NFSD V4state 0 0K 0 xen_intr 0 0K 0 NFSD srvcache 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 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 DEVFS4 0 0K 0 xenbus 0 0K 0 DEVFS2 0 0K 0 vm_fictitious 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 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 UMAHash 0 0K 0 vtfont 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 9696 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 23 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 604 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 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 97 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 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 14595 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 3 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 2487 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 2119 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 134 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 ioctlops 0 0K 1642 eventfd 0 0K 1 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 871 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 1 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 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 NFSCL layrecall 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 978035 0 254 38494208 0 mbuf 256 8911 2523 1925235 0 254 2927104 0 sctp_asoc 2288 195 825 7611 0 254 2333760 0 tcp_log 416 0 5337 116628 0 254 2220192 0 pbuf 2624 0 794 0 0 2 2083456 0 mbuf_cluster 2048 1016 0 1016 0 254 2080768 0 RADIX NODE 144 11746 457 379107 0 63 1757232 0 malloc-2048 2048 200 632 18733 0 8 1703936 0 BUF TRIE 144 187 11601 2184 0 62 1697472 0 malloc-384 384 4117 53 4466 0 30 1601280 0 malloc-128 128 11689 184 11818 0 126 1519744 0 malloc-4096 4096 326 2 571 0 2 1343488 0 UMA Slabs 0 112 11637 21 11637 0 126 1305696 0 sctp_ep 1208 197 823 18016 0 254 1232160 0 vmem btag 56 19852 59 19852 0 254 1115016 0 malloc-1024 1024 196 636 7613 0 16 851968 0 sctp_raddr 736 195 828 9645 0 254 752928 0 VM OBJECT 264 2495 145 236791 0 30 696960 0 FFS inode 1160 540 34 15373 0 8 665840 0 malloc-16384 16384 34 6 14805 0 1 655360 0 malloc-384 384 392 1258 25977 0 30 633600 0 256 Bucket 2048 260 16 4463 0 8 565248 0 tcpcb 1104 24 487 5315 0 254 564144 0 malloc-256 256 255 1920 40343 0 62 556800 0 socket 960 64 444 25995 0 254 487680 0 malloc-384 384 52 1148 17074 0 30 460800 0 malloc-65536 65536 4 3 412 0 1 458752 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 THREAD 1808 187 22 15716 0 8 377872 0 malloc-4096 4096 86 6 15618 0 2 376832 0 MAP ENTRY 96 3196 332 528385 0 126 338688 0 VNODE 448 580 113 15415 0 30 310464 0 malloc-64 64 3871 476 5058 0 254 278208 0 mbuf_packet 256 95 921 31232 0 254 260096 0 malloc-256 256 310 620 19069 0 62 238080 0 malloc-16 16 14613 137 14773 0 254 236000 0 sctp_chunk 152 189 1345 1951 0 254 233168 0 DEVCTL 1024 0 220 155 0 0 225280 0 malloc-256 256 205 665 18027 0 62 222720 0 malloc-65536 65536 1 2 187 0 1 196608 0 malloc-32768 32768 0 6 559 0 1 196608 0 UMA Zones 768 244 0 244 0 16 187392 0 FPU_save_area 832 189 36 20464 0 16 187200 0 VMSPACE 2552 61 11 15596 0 4 183744 0 malloc-32 32 5399 271 5576 0 254 181440 0 tcp_bbr_map 128 0 1395 25133 0 126 178560 0 malloc-128 128 1234 161 26686 0 126 178560 0 malloc-128 128 120 1275 73180 0 126 178560 0 ertt_txseginfo 40 0 4141 84709 0 254 165640 0 FFS2 dinode 256 540 90 15373 0 62 161280 0 malloc-1024 1024 125 19 1821 0 16 147456 0 S VFS Cache 104 1024 380 16439 0 126 146016 0 PROC 1352 85 20 15615 0 8 141960 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-128 128 933 90 3039 0 126 130944 0 unpcb 256 20 490 1860 0 254 130560 0 128 Bucket 1024 83 44 3682 0 16 130048 0 sctp_laddr 48 173 2431 8444 0 254 124992 0 ksiginfo 112 95 949 5402 0 126 116928 0 filedesc0 1072 86 19 16024 0 8 112560 0 64 Bucket 512 124 76 7148 0 30 102400 0 malloc-128 128 518 257 3963 0 126 99200 0 malloc-8192 8192 6 6 454 0 1 98304 0 malloc-4096 4096 18 4 656 0 2 90112 0 malloc-4096 4096 22 0 22 0 2 90112 0 UMA Kegs 384 230 3 230 0 30 89472 0 g_bio 408 0 210 16721 0 30 85680 0 malloc-64 64 740 583 18708 0 254 84672 0 malloc-256 256 142 173 18463 0 62 80640 0 malloc-256 256 38 277 15654 0 62 80640 0 32 Bucket 256 156 159 5053 0 62 80640 0 sctp_readq 152 0 520 25 0 254 79040 0 malloc-32 32 678 1716 42987 0 254 76608 0 malloc-8192 8192 9 0 9 0 1 73728 0 malloc-64 64 195 876 24893 0 254 68544 0 malloc-64 64 547 524 7042 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-32768 32768 0 2 120 0 1 65536 0 malloc-2048 2048 10 22 1180 0 8 65536 0 malloc-1024 1024 14 50 522 0 16 65536 0 tcp_rack_pcb 896 19 53 4060 0 16 64512 0 pcpu-8 8 4749 2931 28140 0 254 61440 0 sctp_stream_msg_out 112 107 433 1806 0 254 60480 0 malloc-384 384 124 26 177 0 30 57600 0 tcp_inpcb 424 24 102 5315 0 30 53424 0 malloc-64 64 252 567 217098 0 254 52416 0 malloc-64 64 388 431 34160 0 254 52416 0 malloc-256 256 52 143 32502 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 79046 0 16 49152 0 malloc-2048 2048 4 20 535 0 8 49152 0 malloc-2048 2048 4 20 1046 0 8 49152 0 malloc-384 384 96 24 98 0 30 46080 0 syncache 168 0 264 4 0 254 44352 0 Files 80 244 306 54512 0 126 44000 0 malloc-16 16 955 1795 33511 0 254 44000 0 clpbuf 2624 0 16 21 0 16 41984 0 malloc-8192 8192 5 0 5 0 1 40960 0 Mountpoints 2752 2 12 2 0 4 38528 0 ripcb 424 5 85 371 0 30 38160 0 udp_inpcb 424 6 84 365 0 30 38160 0 da_ccb 544 0 70 4291 0 16 38080 0 pipe 744 23 27 542 0 16 37200 0 malloc-64 64 4 563 21 0 254 36288 0 malloc-64 64 6 561 58 0 254 36288 0 16 Bucket 144 110 142 564 0 62 36288 0 malloc-128 128 97 182 4500 0 126 35712 0 malloc-128 128 2 277 144 0 126 35712 0 malloc-128 128 22 257 287 0 126 35712 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 52 83 318 0 62 34560 0 malloc-256 256 20 115 4303 0 62 34560 0 TURNSTILE 136 210 42 210 0 62 34272 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-32768 32768 1 0 1 0 1 32768 0 malloc-4096 4096 3 5 14602 0 2 32768 0 malloc-4096 4096 6 2 7 0 2 32768 0 malloc-2048 2048 3 13 1406 0 8 32768 0 malloc-2048 2048 3 13 3 0 8 32768 0 malloc-2048 2048 10 6 12 0 8 32768 0 malloc-1024 1024 4 28 7 0 16 32768 0 malloc-1024 1024 19 13 40 0 16 32768 0 malloc-1024 1024 8 24 18 0 16 32768 0 malloc-1024 1024 0 32 638 0 16 32768 0 malloc-512 512 0 64 619 0 30 32768 0 malloc-512 512 4 60 185 0 30 32768 0 malloc-512 512 9 55 9 0 30 32768 0 malloc-512 512 2 62 52 0 30 32768 0 malloc-512 512 10 54 12 0 30 32768 0 pcpu-64 64 492 20 492 0 254 32768 0 KNOTE 160 28 172 122391 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 malloc-16 16 393 1607 43300 0 254 32000 0 tcp_rack_map 120 39 225 7092 0 126 31680 0 tcp_bbr_pcb 832 0 36 611 0 16 29952 0 cpuset 104 7 272 1387 0 126 29016 0 sctp_asconf_ack 48 0 588 8 0 254 28224 0 tcp_inpcb ports 32 2 880 3906 0 254 28224 0 PWD 32 43 839 14502 0 254 28224 0 malloc-32 32 303 579 15879 0 254 28224 0 4 Bucket 48 6 582 353 0 254 28224 0 AIO 208 0 133 18 0 62 27664 0 udplite_inpcb 424 0 63 25 0 30 26712 0 malloc-8192 8192 2 1 4 0 1 24576 0 rtentry 176 31 107 35 0 62 24288 0 PGRP 88 35 241 146 0 126 24288 0 rl_entry 40 94 512 94 0 254 24240 0 8 Bucket 80 128 172 2956 0 126 24000 0 domainset 40 0 567 1029 0 254 22680 0 hostcache 64 1 314 1 0 254 20160 0 udpcb 32 6 624 390 0 254 20160 0 udp_inpcb ports 32 3 627 35 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 ertt 72 24 256 5315 0 126 20160 0 malloc-32 32 15 615 741 0 254 20160 0 malloc-32 32 34 596 2849 0 254 20160 0 malloc-32 32 12 618 25 0 254 20160 0 malloc-32 32 65 565 1627 0 254 20160 0 malloc-32 32 14 616 174 0 254 20160 0 2 Bucket 32 55 575 1850 0 254 20160 0 AIOCB 552 0 35 18 0 16 19320 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-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 1 7 3 0 8 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 0 32 1 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 499844 0 254 16032 0 kenv 258 15 45 1039 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-16 16 25 725 64 0 254 12000 0 malloc-16 16 47 703 30776 0 254 12000 0 malloc-16 16 8 742 120 0 254 12000 0 malloc-16 16 63 687 100 0 254 12000 0 malloc-16 16 5 745 4123 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 27 3 27 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 pcpu-16 16 14 498 14 0 254 8192 0 UMA Slabs 1 176 14 8 14 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 62 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 48 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 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 sctp_asconf 40 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_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 udplite_inpcb 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 AIOLIO 272 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 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 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-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-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-8192 8192 0 0 0 0 1 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