panic: Bad link elm 0xfffffe00a55f7f50 prev->next != elm cpuid = 0 time = 1629794910 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053b5f270 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053b5f3d0 vpanic() at vpanic+0x2c5/frame 0xfffffe0053b5f4b0 panic() at panic+0xb5/frame 0xfffffe0053b5f580 sctp_ss_fcfs_remove() at sctp_ss_fcfs_remove+0x20a/frame 0xfffffe0053b5f5d0 sctp_free_assoc() at sctp_free_assoc+0x15a5/frame 0xfffffe0053b5f710 sctp_timeout_handler() at sctp_timeout_handler+0x1a96/frame 0xfffffe0053b5f850 softclock_call_cc() at softclock_call_cc+0x3d9/frame 0xfffffe0053b5fa00 softclock() at softclock+0x152/frame 0xfffffe0053b5fa50 ithread_loop() at ithread_loop+0x4f1/frame 0xfffffe0053b5fbb0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053b5fbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053b5fbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100034 ] Stopped at kdb_enter+0x6b: movq $0,0x28e898a(%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 0xf5e6a34ba824c650 rdx 0x1 rbx 0 rsp 0xfffffe0053b5f3b0 rbp 0xfffffe0053b5f3d0 rsi 0 rdi 0xffffffff817afff9 vprintf+0x319 r8 0x3 r9 0xfffffe0053b5eee8 r10 0 r11 0xfffffe009e510190 r12 0xfffffe0053e2c1e0 r13 0xfffffe0053b5f401 r14 0xffffffff82c6acc0 .str.18 r15 0xffffffff82c6acc0 .str.18 rip 0xffffffff817a39ab kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28e898a(%rip) db> show proc Process 12 (intr) at 0xfffffe0053df6a70: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8402d6c0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff8402d6c0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8402e640 (map 0xffffffff8402e640) (map.pmap 0xffffffff8402e700) (pmap 0xffffffff8402e760) threads: 23 100012 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100019 I [swi6: task queue] 100032 I [swi3: vm] 100033 Run CPU 1 [swi1: netisr 0] 100034 Run CPU 0 [swi4: clock (0)] 100035 I [swi4: clock (1)] 100036 I [swi1: hpts] 100037 I [swi1: hpts] 100050 I [irq24: virtio_pci0] 100051 I [irq25: virtio_pci0] 100052 I [irq26: virtio_pci0] 100053 I [irq27: virtio_pci0] 100054 I [irq28: virtio_pci1] 100055 I [irq29: virtio_pci1] 100056 I [irq30: virtio_pci1] 100057 I [irq31: virtio_pci1] 100058 I [irq32: virtio_pci1] 100063 I [irq10: virtio_pci2] 100065 I [irq1: atkbd0] 100066 I [irq12: psm0] 100067 I [swi0: uart uart++] 100075 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 1862 1656 1656 0 T (threaded) syz-executor.3 100128 s syz-executor.3 101048 L *kernel 0xfffffe0058773840 syz-executor.3 1857 1845 1857 0 Ss select 0xfffffe009fdabb40 dhclient 1849 1 1849 0 Ss select 0xfffffe009fd34a40 dhclient 1845 1837 436 65 S select 0xfffffe009fd34840 dhclient 1837 436 436 0 S wait 0xfffffe0058940a70 sh 1836 1 1836 65 Ss select 0xfffffe00a9a835c0 dhclient 1685 1 1685 0 Ss select 0xfffffe009fc385c0 dhclient 1662 780 1662 0 Ss piperd 0xfffffe009e3a55d0 syz-executor.0 1656 780 1656 0 Ss wait 0xfffffe00a98b6000 syz-executor.3 1653 1 1653 0 Ss select 0xfffffe009fd347c0 dhclient 1644 780 1644 0 Ss piperd 0xfffffe009e5368b8 syz-executor.2 1643 780 1643 0 Ss piperd 0xfffffe009e44e8b8 syz-executor.1 1640 1 1640 65 Ss select 0xfffffe009fc383c0 dhclient 1630 0 0 0 DL aiordy 0xfffffe009e9f8538 [aiod4] 1629 0 0 0 DL aiordy 0xfffffe00588bf538 [aiod3] 1628 0 0 0 DL aiordy 0xfffffe00a5e05a70 [aiod2] 1627 0 0 0 DL aiordy 0xfffffe0058b3ca70 [aiod1] 1626 1 1626 0 Ss select 0xfffffe00a9a83ac0 dhclient 1620 1 1620 0 Ss select 0xfffffe009fd34bc0 dhclient 780 778 778 0 R (threaded) syz-fuzzer 100096 D vmpfw 0xfffffe00021f8f98 syz-fuzzer 100120 RunQ syz-fuzzer 100121 S uwait 0xfffffe009e513d80 syz-fuzzer 100122 S kqread 0xfffffe009e998e00 syz-fuzzer 100123 S uwait 0xfffffe009e393000 syz-fuzzer 100124 S uwait 0xfffffe009e393380 syz-fuzzer 100125 S uwait 0xfffffe009e513680 syz-fuzzer 100126 S uwait 0xfffffe009e513780 syz-fuzzer 100127 S uwait 0xfffffe009e513880 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe0058b5e5e8 csh 776 694 776 0 Ss select 0xfffffe005884d2c0 sshd 762 1 762 0 Ss+ ttyin 0xfffffe0057000cb0 getty 761 1 761 0 Ss+ ttyin 0xfffffe00575f3cb0 getty 760 1 760 0 Ss+ ttyin 0xfffffe00583bf0b0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00583bf4b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583ee8b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583eecb0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583bf8b0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583bfcb0 getty 754 1 754 0 Ss+ ttyin 0xfffffe005746e0b0 getty 698 1 698 0 Ss nanslp 0xffffffff84059200 cron 694 1 694 0 Ss select 0xfffffe009e460ec0 sshd 507 1 507 0 Ss select 0xfffffe009e393240 syslogd 436 1 436 0 Ss wait 0xfffffe0058b5e000 devd 435 1 435 65 Ss select 0xfffffe009e3936c0 dhclient 350 1 350 0 Ss select 0xfffffe009e393640 dhclient 347 1 347 0 Ss select 0xfffffe00588840c0 dhclient 23 0 0 0 DL syncer 0xffffffff841815a0 [syncer] 22 0 0 0 DL vlruwt 0xfffffe005876aa70 [vnlru] 21 0 0 0 RL (threaded) [bufdaemon] 100085 RunQ [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100098 D sdflush 0xfffffe00588788e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b77c0 [vmdaemon] 19 0 0 0 RL (threaded) [pagedaemon] 100083 RunQ [dom0] 100089 D launds 0xffffffff841ab304 [laundry: dom0] 100090 D umarcl 0xffffffff81ea1950 [uma] 18 0 0 0 DL - 0xffffffff83e10320 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff848b64a0 [sctp_iterator] 16 0 0 0 RL [pf purge] 15 0 0 0 DL - 0xffffffff8417a4c0 [soaiod4] 9 0 0 0 DL - 0xffffffff8417a4c0 [soaiod3] 8 0 0 0 DL - 0xffffffff8417a4c0 [soaiod2] 7 0 0 0 DL - 0xffffffff8417a4c0 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100048 D - 0xffffffff83c95ac0 [doneq0] 100049 D - 0xffffffff83c95a40 [async] 100082 D - 0xffffffff83c958c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056aba888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe0053c0cc80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe0053c0cc30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a53a0 [crypto] 13 0 0 0 DL (threaded) [geom] 100039 D - 0xffffffff8402c7c0 [g_event] 100040 D - 0xffffffff8402c800 [g_up] 100041 D - 0xffffffff8402c840 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe0053dff000 [thr_0] 100030 D - 0xfffffe0053dff080 [thr_1] 100031 D - 0xffffffff8417b848 [alloc_0] 12 0 0 0 RL (threaded) [intr] 100012 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100019 I [swi6: task queue] 100032 I [swi3: vm] 100033 Run CPU 1 [swi1: netisr 0] 100034 Run CPU 0 [swi4: clock (0)] 100035 I [swi4: clock (1)] 100036 I [swi1: hpts] 100037 I [swi1: hpts] 100050 I [irq24: virtio_pci0] 100051 I [irq25: virtio_pci0] 100052 I [irq26: virtio_pci0] 100053 I [irq27: virtio_pci0] 100054 I [irq28: virtio_pci1] 100055 I [irq29: virtio_pci1] 100056 I [irq30: virtio_pci1] 100057 I [irq31: virtio_pci1] 100058 I [irq32: virtio_pci1] 100063 I [irq10: virtio_pci2] 100065 I [irq1: atkbd0] 100066 I [irq12: psm0] 100067 I [swi0: uart uart++] 100075 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 0xfffffe0053d54538 [init] 10 0 0 0 DL audit_w 0xffffffff841a6340 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 D swapin 0xffffffff8402d6c0 [swapper] 100005 D - 0xfffffe0053df0e00 [if_config_tqg_0] 100006 D - 0xfffffe0053df0d00 [softirq_0] 100007 D - 0xfffffe0053df0c00 [softirq_1] 100008 D - 0xfffffe0053df0b00 [if_io_tqg_0] 100009 D - 0xfffffe0053df0a00 [if_io_tqg_1] 100010 D - 0xfffffe0053c07c00 [in6m_free taskq] 100011 D - 0xfffffe0053c07b00 [deferred_unmount ta] 100013 RunQ [thread taskq] 100015 D - 0xfffffe0053c07700 [kqueue_ctx taskq] 100016 D - 0xfffffe0053c07600 [linuxkpi_irq_wq] 100017 D - 0xfffffe0053c07500 [pci_hp taskq] 100018 D - 0xfffffe0053c07400 [aiod_kick taskq] 100020 D - 0xfffffe0053c07200 [inm_free taskq] 100021 D - 0xfffffe0053c07100 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053c07100 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053c07100 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053c07100 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053c07000 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053c07000 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053c07000 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053c07000 [linuxkpi_long_wq_3] 100038 D - 0xfffffe0054189e00 [firmware taskq] 100042 D - 0xfffffe0054189d00 [crypto_0] 100043 D - 0xfffffe0054189d00 [crypto_1] 100059 D - 0xfffffe0054189900 [vtnet0 rxq 0] 100060 D - 0xfffffe0054189800 [vtnet0 txq 0] 100061 D - 0xfffffe0054189700 [vtnet0 rxq 1] 100062 D - 0xfffffe0054189600 [vtnet0 txq 1] 100064 D vtbslp 0xfffffe0056b1fa00 [virtio_balloon] 100068 D - 0xfffffe0054189400 [mca taskq] 100073 D - 0xffffffff82c71c40 [deadlkres] 100077 D - 0xfffffe0058345b00 [acpi_task_0] 100078 D - 0xfffffe0058345b00 [acpi_task_1] 100079 D - 0xfffffe0058345b00 [acpi_task_2] 100081 D - 0xfffffe0054189a00 [CAM taskq] db> show all locks Process 1862 (syz-executor.3) thread 0xfffffe00a76413a0 (101048) exclusive rw bufobj interlock (bufobj interlock) r = 0 (0xfffffe009e52d0e0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:2859 exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007a46500) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_cluster.c:929 exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0058802080) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_pager.c:471 exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007a5c928) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:3937 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe009e52d070) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3009 Process 12 (intr) thread 0xfffffe0053e2c1e0 (100034) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe00a5e38ab0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4841 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00a5e38a90) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4840 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00081b0308) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4838 Process 0 (kernel) thread 0xfffffe0053df9ac0 (100013) exclusive sleep mutex kernel arena domain (kernel arena domain) r = 0 (0xfffff800064cb000) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:789 exclusive sleep mutex vmem list lock (vmem list lock) r = 0 (0xffffffff83409bc0) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:784 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4217 4339K 4245 tcp_hpts 6 3201K 6 sctp_stro 1 2052K 240 sysctloid 34389 2031K 34460 vtbuf 24 1968K 46 kobj 327 1308K 486 newblk 4 1025K 5785 vfscache 3 1025K 3 pcb 33 544K 1666 inodedep 6 514K 823 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 135 276K 1973 vmem 3 274K 5 acpica 1674 184K 55620 vnet_data 1 168K 1 tidhash 3 141K 3 linker 356 140K 474 pagedep 7 130K 606 tfo_ccache 1 128K 1 DEVFS1 108 108K 125 sem 4 106K 4 filedesc 12 89K 1455 bus 989 81K 3488 mtx_pool 2 72K 2 BPF 38 71K 78 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 routetbl 1456 58K 4663 umtx 352 44K 352 kdtrace 214 42K 2926 temp 35 33K 4023 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 127 32K 137 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 72 21K 153 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 lltable 46 15K 324 bus-sc 34 15K 1691 ether_multi 172 14K 925 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 133 12K 133 in6_multi 89 11K 455 CAM queue 5 11K 1528 GEOM 61 10K 490 rman 84 10K 425 bmsafemap 2 9K 812 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 ksem 1 8K 1 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 ip6ndp 34 8K 91 taskqueue 63 7K 63 cred 25 7K 278 kqueue 64 7K 1877 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 699 DEVFSP 78 5K 657 ufs_dirhash 24 5K 24 UMA 270 5K 270 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 510 session 31 4K 110 pwddesc 62 4K 1869 acpisem 28 4K 28 hhook 15 4K 17 lockf 29 4K 86 selfd 45 3K 22651 terminal 11 3K 11 proc-args 50 3K 1135 uidinfo 3 3K 10 sctp_ifa 17 3K 91 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 select 16 2K 84 sctp_atcl 5 2K 887 Unitno 27 2K 47 CAM XPT 22 2K 543 in_multi 6 2K 36 vnodemarker 3 2K 61 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 26 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 91 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 crypto 4 1K 28 encap_export_host 12 1K 12 sctp_stri 1 1K 75 pfil 4 1K 4 procdesc 4 1K 30 cdev 2 1K 2 inpcbpolicy 14 1K 872 osd 8 1K 302 newdirblk 3 1K 584 mkdir 3 1K 1168 diradd 3 1K 737 chacha20random 1 1K 1 sctp_atky 6 1K 1140 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 CAM SIM 2 1K 2 ktls 1 1K 1 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 xform 2 1K 159 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 soname 4 1K 4792 sctp_athm 5 1K 983 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 74 acpiintr 1 1K 1 pmc 1 1K 1 filecaps 4 1K 160 sctp_map 2 1K 430 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 freework 1 1K 1637 p1003.1b 1 1K 1 cdg data 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 17 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 0 cubic data 0 0K 0 htcp data 0 0K 0 vegas data 0 0K 13 chd data 0 0K 8 dctcp data 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 551 sctp_iter 0 0K 112 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 112 sctp_aadr 0 0K 0 mqdata 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 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 iavf 0 0K 0 ixl 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 xen_intr 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xbbd 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_fictitious 0 0K 0 vtfont 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 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 UMAHash 0 0K 0 ata_da 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 1374 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 28 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 dirrem 0 0K 698 freefile 0 0K 696 freeblks 0 0K 748 freefrag 0 0K 4 allocindir 0 0K 0 indirdep 0 0K 1570 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 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 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 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 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 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 acpipwr 0 0K 0 acpi_perf 0 0K 0 LRO 0 0K 0 newreno data 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 twsbuf 0 0K 0 statfs 0 0K 724 namei_tracker 0 0K 20 export_host 0 0K 0 cl_savebuf 0 0K 19 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 88 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 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 11 lio 0 0K 0 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 1172 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 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 20741 ioctlops 0 0K 235 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 1063 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 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 aaccam 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 scsi_pass 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 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 NFSCL diroff 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 963 20976 0 254 38023168 0 ertt_txseginfo 40 0 517625 1221221 0 254 20705000 0 tcp_log 416 0 20250 287054 0 254 8424000 0 256 Bucket 2048 2255 11 24657 0 8 4640768 0 pbuf 2624 0 957 0 0 2 2511168 0 mbuf 256 8713 842 1260729 0 254 2446080 0 BUF TRIE 144 356 11342 6257 0 62 1684512 0 malloc-4096 4096 390 5 2454 0 2 1617920 0 malloc-384 384 4162 8 4163 0 30 1601280 0 malloc-128 128 12160 178 12979 0 126 1579264 0 RADIX NODE 144 8573 1390 90796 0 62 1434672 0 vmem btag 56 25017 86 25130 0 254 1405768 0 UMA Slabs 0 112 11521 32 11521 0 126 1293936 0 mbuf_cluster 2048 555 1 555 0 254 1138688 0 FFS inode 1160 515 31 1211 0 8 633360 0 tcp_bbr_map 128 0 4340 50524 0 126 555520 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 VM OBJECT 264 1200 150 31375 0 30 356400 0 THREAD 1808 151 25 1056 0 8 318208 0 DEVCTL 1024 195 101 394 0 0 303104 0 VNODE 448 553 77 1251 0 30 282240 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-32768 32768 2 6 1484 0 1 262144 0 malloc-64 64 3979 116 7671 0 254 262080 0 malloc-16 16 14023 227 14482 0 254 228000 0 malloc-256 256 69 786 6656 0 62 218880 0 malloc-65536 65536 1 2 149 0 1 196608 0 malloc-16384 16384 5 7 872 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5303 241 6362 0 254 177408 0 MAP ENTRY 96 1424 382 108521 0 126 173376 0 malloc-128 128 1184 56 25948 0 126 158720 0 malloc-4096 4096 38 0 69 0 2 155648 0 FFS2 dinode 256 515 55 1211 0 62 145920 0 mbuf_packet 256 18 537 3564 0 254 142080 0 S VFS Cache 104 1025 301 1847 0 126 137904 0 malloc-65536 65536 0 2 364 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-1024 1024 118 6 136 0 16 126976 0 clpbuf 2624 1 47 318 0 16 125952 0 VMSPACE 2544 35 13 1843 0 4 122112 0 socket 944 37 87 3040 0 254 117056 0 ksiginfo 112 58 986 623 0 126 116928 0 128 Bucket 1024 77 22 1178 0 16 101376 0 PROC 1336 61 11 1868 0 8 96192 0 malloc-256 256 179 181 2518 0 62 92160 0 filedesc0 1072 62 22 1869 0 8 90048 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-2048 2048 7 35 1222 0 8 86016 0 malloc-8192 8192 7 3 35 0 1 81920 0 g_bio 408 0 170 30495 0 30 69360 0 tcpcb 1080 4 59 291 0 254 68040 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 2 130 0 1 65536 0 malloc-256 256 185 55 1120 0 62 61440 0 malloc-256 256 11 229 4229 0 62 61440 0 malloc-384 384 5 145 823 0 30 57600 0 malloc-384 384 82 68 1242 0 30 57600 0 malloc-2048 2048 5 23 796 0 8 57344 0 sctp_asoc 2288 1 24 215 0 254 57200 0 64 Bucket 512 86 18 11368 0 30 53248 0 malloc-128 128 340 63 1392 0 126 51584 0 sctp_ep 1280 3 36 635 0 254 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 2 1 17 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-8192 8192 4 2 6 0 1 49152 0 malloc-32 32 1427 85 1587 0 254 48384 0 32 Bucket 256 61 119 50726 0 62 46080 0 malloc-1024 1024 6 38 2608 0 16 45056 0 tcp_bbr_pcb 832 0 54 249 0 16 44928 0 malloc-64 64 514 179 23890 0 254 44352 0 malloc-64 64 537 156 1792 0 254 44352 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-4096 4096 4 6 664 0 2 40960 0 pcpu-8 8 4705 415 5357 0 254 40960 0 malloc-384 384 76 24 395 0 30 38400 0 NAMEI 1024 0 36 24820 0 16 36864 0 malloc-64 64 163 404 2551 0 254 36288 0 malloc-128 128 63 216 2765 0 126 35712 0 malloc-256 256 69 66 1307 0 62 34560 0 pipe 744 22 23 629 0 16 33480 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 2 2 103 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 malloc-64 64 393 111 20991 0 254 32256 0 tcp_inpcb 496 4 60 291 0 254 31744 0 malloc-256 256 86 34 956 0 62 30720 0 da_ccb 544 0 56 8495 0 16 30464 0 malloc-1024 1024 2 26 257 0 16 28672 0 malloc-1024 1024 18 10 57 0 16 28672 0 16 Bucket 144 56 140 691 0 62 28224 0 Files 80 222 128 15090 0 126 28000 0 malloc-128 128 116 101 1690 0 126 27776 0 malloc-256 256 61 44 2002 0 62 26880 0 TURNSTILE 136 177 12 177 0 62 25704 0 malloc-1024 1024 19 5 27 0 16 24576 0 sctp_raddr 736 1 32 215 0 254 24288 0 PWD 32 18 738 675 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-128 128 141 45 497 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 63 27 784 0 62 23040 0 KNOTE 160 28 97 8417 0 62 20000 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 26 24 107 0 30 19200 0 SLEEPQUEUE 88 177 15 177 0 126 16896 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 3 1 6 0 2 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-32 32 49 455 569 0 254 16128 0 malloc-32 32 301 203 2068 0 254 16128 0 vtnet_tx_hdr 24 0 668 320310 0 254 16032 0 8 Bucket 80 43 157 2319 0 126 16000 0 udp_inpcb 496 6 26 465 0 254 15872 0 malloc-128 128 81 43 423 0 126 15872 0 malloc-128 128 69 55 3630 0 126 15872 0 itimer 352 0 44 320 0 30 15488 0 unpcb 256 17 43 1430 0 254 15360 0 malloc-4096 4096 1 2 725 0 2 12288 0 malloc-2048 2048 4 2 33 0 8 12288 0 malloc-2048 2048 1 5 209 0 8 12288 0 malloc-512 512 1 23 119 0 30 12288 0 rtentry 176 34 35 169 0 62 12144 0 malloc-64 64 82 107 391 0 254 12096 0 malloc-32 32 96 282 2401 0 254 12096 0 2 Bucket 32 60 318 836 0 254 12096 0 udplite_inpcb 496 0 24 98 0 254 11904 0 kenv 258 15 30 1058 0 30 11610 0 routing nhops 256 27 18 169 0 62 11520 0 malloc-384 384 20 10 383 0 30 11520 0 malloc-4096 4096 1 1 3 0 2 8192 0 malloc-4096 4096 0 2 5 0 2 8192 0 malloc-4096 4096 0 2 40 0 2 8192 0 malloc-2048 2048 0 4 40 0 8 8192 0 malloc-1024 1024 3 5 163 0 16 8192 0 malloc-1024 1024 2 6 32 0 16 8192 0 malloc-512 512 13 3 23 0 30 8192 0 malloc-512 512 3 13 75 0 30 8192 0 malloc-512 512 2 14 61 0 30 8192 0 malloc-512 512 9 7 83 0 30 8192 0 PGRP 88 31 61 110 0 126 8096 0 rl_entry 40 70 132 70 0 254 8080 0 sctp_stream_msg_out 112 1 71 42 0 254 8064 0 sctp_laddr 48 0 168 162 0 254 8064 0 udpcb 32 6 246 563 0 254 8064 0 ertt 72 4 108 291 0 126 8064 0 malloc-64 64 13 113 864 0 254 8064 0 malloc-64 64 45 81 333 0 254 8064 0 malloc-32 32 46 206 209 0 254 8064 0 malloc-32 32 128 124 646 0 254 8064 0 malloc-32 32 60 192 3678 0 254 8064 0 4 Bucket 48 7 161 82 0 254 8064 0 malloc-16 16 22 478 82 0 254 8000 0 malloc-16 16 51 449 1385 0 254 8000 0 malloc-16 16 72 428 1257 0 254 8000 0 malloc-16 16 191 309 1860 0 254 8000 0 malloc-16 16 9 491 9 0 254 8000 0 malloc-16 16 276 224 705 0 254 8000 0 malloc-16 16 17 483 25317 0 254 8000 0 ripcb 496 4 12 18 0 254 7936 0 sctp_readq 152 0 52 36 0 254 7904 0 sctp_chunk 152 2 50 88 0 254 7904 0 AIO 208 0 38 4 0 62 7904 0 malloc-384 384 1 19 72 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 8 54 8 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-1024 1024 2 2 2 0 16 4096 0 malloc-512 512 1 7 1 0 30 4096 0 malloc-512 512 0 8 1 0 30 4096 0 malloc-512 512 1 7 1 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcpreass 48 0 84 1 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 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 tcp_rack_pcb 832 0 0 0 0 16 0 0 tcp_rack_map 112 0 0 0 0 126 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 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 88 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 TMPFS node 224 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 NCLNODE 592 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 24 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 ktls_session 192 0 0 0 0 62 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 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-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-8192 8192 0 0 0 0 1 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