login: panic: No chunks on the queues for sid 8. cpuid = 0 time = 1612804322 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00037887f0 vpanic() at vpanic+0x1c7/frame 0xfffffe0003788850 panic() at panic+0x43/frame 0xfffffe00037888b0 sctp_free_assoc() at sctp_free_assoc+0x2900/frame 0xfffffe0003788940 sctp_timeout_handler() at sctp_timeout_handler+0x121f/frame 0xfffffe0003788a00 softclock_call_cc() at softclock_call_cc+0x1f7/frame 0xfffffe0003788ad0 softclock() at softclock+0xb0/frame 0xfffffe0003788b10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe0003788bb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe0003788bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0003788bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100029 ] Stopped at kdb_enter+0x67: movq $0,0x1444cfe(%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 0x80 rdx 0xffffffff8199a24d rbx 0 rsp 0xfffffe00037887d0 rbp 0xfffffe00037887f0 rsi 0x1 rdi 0 r8 0 r9 0xffffffff r10 0 r11 0xbe87 ll+0xbe66 r12 0xffffffff820678b0 ddb_dbbe r13 0 r14 0xffffffff81a497d0 r15 0xffffffff81a497d0 rip 0xffffffff81121787 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x1444cfe(%rip) db> show proc Process 12 (intr) at 0xfffff8000446da50: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff825199f0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff825199f0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8251a640 (map 0xffffffff8251a640) (map.pmap 0xffffffff8251a700) (pmap 0xffffffff8251a760) threads: 23 100010 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100017 I [swi6: task queue] 100029 Run CPU 0 [swi4: clock (0)] 100030 I [swi4: clock (1)] 100031 I [swi3: vm] 100032 I [swi1: netisr 0] 100044 I [irq24: virtio_pci0] 100045 I [irq25: virtio_pci0] 100046 I [irq26: virtio_pci0] 100047 I [irq27: virtio_pci0] 100048 I [irq28: virtio_pci1] 100049 I [irq29: virtio_pci1] 100050 I [irq30: virtio_pci1] 100051 I [irq31: virtio_pci1] 100052 I [irq32: virtio_pci1] 100057 I [irq10: virtio_pci2] 100059 I [irq1: atkbd0] 100060 I [irq12: psm0] 100061 I [swi0: uart uart++] 100069 I [swi1: pf send] 100082 I [swi1: hpts] 100083 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 10005 1 10005 65 Ss select 0xfffff8004405c840 dhclient 851 1 851 0 Ss select 0xfffff800198b6940 dhclient 846 1 846 0 Ss select 0xfffff800198b6cc0 dhclient 817 815 817 0 Ds biowr 0xfffffe0003902b80 syz-executor.0 815 813 813 0 S (threaded) syz-execprog 100089 S uwait 0xfffff800048e3980 syz-execprog 100114 S uwait 0xfffff80004bfa000 syz-execprog 100115 S uwait 0xfffff80004bfa100 syz-execprog 100116 S uwait 0xfffff80004bfa200 syz-execprog 100117 S uwait 0xfffff80004f83900 syz-execprog 100118 S uwait 0xfffff80004f83a00 syz-execprog 100119 S kqread 0xfffff80019365b00 syz-execprog 100709 S uwait 0xfffff80004f83000 syz-execprog 813 811 813 0 Ss pause 0xfffff80004e835d8 csh 811 694 811 0 Ss select 0xfffff800198b6c40 sshd 760 1 760 0 Ss+ ttyin 0xfffff800048d78b0 getty 759 1 759 0 Ss+ ttyin 0xfffff80004c15cb0 getty 758 1 758 0 Ss+ ttyin 0xfffff80004c194b0 getty 757 1 757 0 Ss+ ttyin 0xfffff80004c19cb0 getty 756 1 756 0 Ss+ ttyin 0xfffff80004c1c4b0 getty 755 1 755 0 Ss+ ttyin 0xfffff80004c1ccb0 getty 754 1 754 0 Ss+ ttyin 0xfffff80004ba64b0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004ba6cb0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004bad4b0 getty 698 1 698 0 Ss nanslp 0xffffffff82539c21 cron 694 1 694 0 Ss select 0xfffff800193204c0 sshd 507 1 507 0 Ss select 0xfffff800193208c0 syslogd 436 1 436 0 Ss select 0xfffff80019320f40 devd 435 1 435 65 Ss select 0xfffff80019320c40 dhclient 350 1 350 0 Ss select 0xfffff80019320dc0 dhclient 347 1 347 0 Ss select 0xfffff80004f21dc0 dhclient 23 0 0 0 DL vlruwt 0xfffff80004db4528 [vnlru] 22 0 0 0 DL syncer 0xffffffff826290b8 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100079 D qsleep 0xffffffff826281a0 [bufdaemon] 100084 D - 0xffffffff8200ac80 [bufspacedaemon-0] 100096 D sdflush 0xfffff80004ef1ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff8264ff88 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff826443f8 [dom0] 100085 D launds 0xffffffff82644404 [laundry: dom0] 100086 D umarcl 0xffffffff815a86d0 [uma] 18 0 0 0 DL - 0xffffffff8236dfa8 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e57818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82bca430 [pf purge] 15 0 0 0 DL - 0xffffffff8262575c [soaiod4] 9 0 0 0 DL - 0xffffffff8262575c [soaiod3] 8 0 0 0 DL - 0xffffffff8262575c [soaiod2] 7 0 0 0 DL - 0xffffffff8262575c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100043 D - 0xffffffff822458c0 [doneq0] 100076 D - 0xffffffff82245790 [scanner] 14 0 0 0 DL seqstat 0xfffff80004083488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004529d90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004529d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff826418e0 [crypto] 13 0 0 0 DL (threaded) [geom] 100034 D - 0xffffffff82519460 [g_event] 100035 D - 0xffffffff82519468 [g_up] 100036 D - 0xffffffff82519470 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100027 D - 0xfffff8000446f900 [thr_0] 100028 D - 0xfffff8000446f980 [thr_1] 12 0 0 0 RL (threaded) [intr] 100010 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100017 I [swi6: task queue] 100029 Run CPU 0 [swi4: clock (0)] 100030 I [swi4: clock (1)] 100031 I [swi3: vm] 100032 I [swi1: netisr 0] 100044 I [irq24: virtio_pci0] 100045 I [irq25: virtio_pci0] 100046 I [irq26: virtio_pci0] 100047 I [irq27: virtio_pci0] 100048 I [irq28: virtio_pci1] 100049 I [irq29: virtio_pci1] 100050 I [irq30: virtio_pci1] 100051 I [irq31: virtio_pci1] 100052 I [irq32: virtio_pci1] 100057 I [irq10: virtio_pci2] 100059 I [irq1: atkbd0] 100060 I [irq12: psm0] 100061 I [swi0: uart uart++] 100069 I [swi1: pf send] 100082 I [swi1: hpts] 100083 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 Run CPU 1 [idle: cpu1] 1 0 1 0 SLs wait 0xfffff8000448c528 [init] 10 0 0 0 DL audit_w 0xffffffff82641e00 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff825199f0 [swapper] 100005 D - 0xfffff8000446fe00 [if_io_tqg_0] 100006 D - 0xfffff8000446fd00 [if_io_tqg_1] 100007 D - 0xfffff8000446fc00 [if_config_tqg_0] 100008 D - 0xfffff8000446fb00 [softirq_0] 100009 D - 0xfffff8000446fa00 [softirq_1] 100011 D - 0xfffff8000446ed00 [inm_free taskq] 100012 D - 0xfffff8000446ec00 [linuxkpi_irq_wq] 100013 D - 0xfffff8000446eb00 [thread taskq] 100014 D - 0xfffff8000446ea00 [aiod_kick taskq] 100016 D - 0xfffff8000446e800 [kqueue_ctx taskq] 100018 D - 0xfffff8000446e600 [in6m_free taskq] 100019 D - 0xfffff8000446e500 [linuxkpi_short_wq_0] 100020 D - 0xfffff8000446e500 [linuxkpi_short_wq_1] 100021 D - 0xfffff8000446e500 [linuxkpi_short_wq_2] 100022 D - 0xfffff8000446e500 [linuxkpi_short_wq_3] 100023 D - 0xfffff8000446e400 [linuxkpi_long_wq_0] 100024 D - 0xfffff8000446e400 [linuxkpi_long_wq_1] 100025 D - 0xfffff8000446e400 [linuxkpi_long_wq_2] 100026 D - 0xfffff8000446e400 [linuxkpi_long_wq_3] 100033 D - 0xfffff8000446e300 [firmware taskq] 100037 D - 0xfffff800044e3800 [crypto_0] 100038 D - 0xfffff800044e3800 [crypto_1] 100053 D - 0xfffff800044e3100 [vtnet0 rxq 0] 100054 D - 0xfffff800044e3000 [vtnet0 txq 0] 100055 D - 0xfffff800048ede00 [vtnet0 rxq 1] 100056 D - 0xfffff800048edd00 [vtnet0 txq 1] 100058 D vtbslp 0xfffff8000465a880 [virtio_balloon] 100062 D - 0xfffff800048edc00 [mca taskq] 100066 D - 0xffffffff81df4751 [deadlkres] 100071 D - 0xfffff800044e3600 [acpi_task_0] 100072 D - 0xfffff800044e3600 [acpi_task_1] 100073 D - 0xfffff800044e3600 [acpi_task_2] 100075 D - 0xfffff800044e3200 [CAM taskq] db> show all locks Process 817 (syz-executor.0) thread 0xfffffe00557e5700 (100097) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003902c00) locked @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vnops.c:310 exclusive lockmgr ufs (ufs) r = 0 (0xfffff800195f8070) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_cache.c:4263 Process 12 (intr) thread 0xfffffe0004127a00 (100029) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe00956483a0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4837 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0095648380) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4836 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00041b71f0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4834 db> show malloc Type InUse MemUse Requests pcb 79448 89891K 180770 sctp_stro 39711 39711K 42117 sctp_atcl 79424 29784K 132462 pf_hash 5 11524K 5 sctp_atky 119135 4964K 174579 devbuf 4216 4340K 4244 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 30827 1808K 30893 kobj 331 1324K 491 sctp_athm 79424 1241K 132462 sctp_map 79422 1241K 84234 vfscache 3 1025K 3 newblk 1 1024K 45672 inodedep 620 745K 45301 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 114 214K 46115 acpica 1674 184K 56678 vnet_data 1 168K 1 dirrem 646 162K 45225 vmem 3 146K 8 tidhash 3 141K 3 pagedep 2 129K 90457 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 103 103K 114 linker 285 101K 311 freefile 646 81K 45215 bus 989 81K 3504 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 505 64K 505 sctp_timw 176 44K 176 umtx 324 41K 324 kdtrace 185 38K 135042 BPF 19 36K 19 temp 23 33K 1843 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 122 31K 132 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 filedesc 3 21K 90393 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 ifaddr 42 15K 42 bus-sc 32 14K 1725 KTRACE 100 13K 100 kenv 93 12K 93 eventhandler 133 12K 133 GEOM 60 10K 489 rman 82 10K 423 bmsafemap 2 9K 45249 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 1 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 ifnet 4 7K 4 sglist 5 7K 5 CAM DEV 3 6K 510 taskqueue 57 6K 57 ether_multi 68 6K 78 lltable 18 6K 19 cred 21 6K 354 kqueue 49 6K 46052 CAM queue 5 6K 1528 ufs_dirhash 24 5K 24 plimit 18 5K 525 in6_multi 35 5K 35 UMA 262 5K 262 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 routetbl 18 4K 18 pf_ifnet 7 4K 10 hhook 13 4K 13 fpukern_ctx 3 3K 3 pwddesc 47 3K 46048 session 23 3K 47 acpisem 22 3K 22 terminal 11 3K 11 uidinfo 3 3K 19 proc-args 40 3K 581 selfd 34 3K 8934 lockf 20 3K 51 local_apic 1 2K 1 io_apic 1 2K 1 CAM CCB 1 2K 92676 ipsec-saq 2 2K 2 Unitno 27 2K 41 CAM XPT 22 2K 543 ipsecpolicy 2 2K 2 acpidev 20 2K 20 select 10 2K 35 msi 9 2K 9 clone 9 2K 9 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 vnodemarker 2 1K 138 NFSD session 1 1K 1 ip6ndp 6 1K 7 sctp_ifa 7 1K 8 CAM periph 4 1K 271 ipsec 3 1K 3 in_multi 3 1K 5 nhops 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 linuxcurrent 3 1K 4 CAM SIM 2 1K 2 pfil 4 1K 4 cdev 2 1K 2 sctp_ifn 3 1K 8 mld 3 1K 3 igmp 3 1K 3 chacha20random 1 1K 1 tun 4 1K 4 osd 3 1K 10 DEVFSP 5 1K 5 vnodes 1 1K 1 ktls 1 1K 1 procdesc 2 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 inpcbpolicy 7 1K 180899 tcpfunc 3 1K 3 loginclass 3 1K 7 prison 6 1K 6 linux 5 1K 6 aesni_data 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 apmdev 1 1K 1 atkbddev 2 1K 2 CAM path 4 1K 1034 freework 1 1K 45216 pmchooks 1 1K 1 soname 4 1K 93479 nexusdev 6 1K 6 sctp_vrf 1 1K 1 entropy 2 1K 44 vnet 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 89 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 90377 sctp_iter 0 0K 5 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 5 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 amr 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 iavf 0 0K 0 ixl 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 acpipwr 0 0K 0 xen_intr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 mixer 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 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 vm_fictitious 0 0K 0 hdaa 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 UMAHash 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 44586 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 19 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 newdirblk 0 0K 45199 mkdir 0 0K 90398 diradd 0 0K 45245 freeblks 0 0K 45215 freefrag 0 0K 5 allocindir 0 0K 0 indirdep 0 0K 4 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 xform 0 0K 0 osti_cacheable 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 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 tempbuff 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 tempbuff 0 0K 0 statfs 0 0K 45431 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 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 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 mps_user 0 0K 0 mbuf_tag 0 0K 49 accf 0 0K 0 pts 0 0K 0 iov 0 0K 104624 ioctlops 0 0K 89 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 654 sysctl 0 0K 1 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 kcovinfo 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 diroffdiroff 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 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 NFSD srvcache 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 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree sctp_asoc 2288 39711 289 42117 0 254 91520000 0 malloc-2048 2048 39719 305 90351 0 8 81969152 0 sctp_ep 1280 39713 796 90345 0 254 51851520 0 malloc-1024 1024 39711 293 42117 0 16 40964096 0 mbuf_jumbo_page 4096 8320 666 12276 0 254 36806656 0 malloc-384 384 80055 875 177794 0 30 31077120 0 sctp_raddr 736 39711 296 42117 0 254 29445152 0 mbuf 256 81431 1324 383939 0 254 21185280 0 sctp_chunk 152 72841 1311 77261 0 254 11271104 0 malloc-256 256 39914 421 179407 0 62 10325760 0 UMA Slabs 0 112 39854 31 39854 0 126 4467120 0 malloc-64 64 40247 325 43748 0 254 2596608 0 malloc-32 32 79482 1158 316179 0 254 2580480 0 pbuf 2632 0 973 0 0 2 2560936 0 BUF TRIE 144 162 13306 1421 0 62 1939392 0 malloc-384 384 4168 2 4169 0 30 1601280 0 malloc-4096 4096 338 1 505 0 2 1388544 0 malloc-128 128 10097 257 55374 0 126 1325312 0 malloc-16 16 79473 1277 133012 0 254 1292000 0 malloc-16 16 79439 811 174679 0 254 1284000 0 vmem btag 56 13711 101 13711 0 254 773472 0 RADIX NODE 144 4316 217 1244804 0 62 652752 0 malloc-256 256 707 1753 270879 0 62 629760 0 FFS inode 1128 500 25 45717 0 8 592200 0 tcpcb 1048 3 514 90384 0 254 541816 0 socket 944 20 516 272376 0 254 505984 0 256 Bucket 2048 160 22 46865 0 8 372736 0 VNODE 488 531 93 45750 0 30 304512 0 THREAD 1792 137 25 88993 0 8 290304 0 VM OBJECT 264 942 108 690351 0 30 277200 0 malloc-65536 65536 4 0 4 0 1 262144 0 ripcb 488 2 518 90382 0 254 253760 0 tcp_inpcb 488 3 517 90384 0 254 253760 0 malloc-64 64 3220 560 49225 0 254 241920 0 malloc-128 128 1296 564 48966 0 126 238080 0 malloc-4096 4096 47 8 46048 0 2 225280 0 DEVCTL 1024 0 216 118 0 0 221184 0 malloc-16 16 12759 241 12818 0 254 208000 0 malloc-128 128 1189 268 116968 0 126 186496 0 UMA Zones 768 234 0 234 0 16 179712 0 malloc-256 256 189 456 45987 0 62 165120 0 FFS2 dinode 256 500 130 45715 0 62 161280 0 malloc-32 32 4843 71 4857 0 254 157248 0 S VFS Cache 104 1041 402 46288 0 126 150072 0 malloc-65536 65536 0 2 136 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 70 0 1 131072 0 malloc-16384 16384 2 6 45198 0 1 131072 0 malloc-1024 1024 123 5 134 0 16 131072 0 ksiginfo 112 51 993 141 0 126 116928 0 MAP ENTRY 96 910 308 988185 0 126 116928 0 malloc-2048 2048 8 44 93447 0 8 106496 0 malloc-32768 32768 2 1 3 0 1 98304 0 mbuf_cluster 2048 45 1 45 0 254 94208 0 128 Bucket 1024 51 40 2945 0 16 93184 0 VMSPACE 2544 24 12 46026 0 4 91584 0 64 Bucket 512 108 68 45311 0 30 90112 0 PROC 1320 46 20 46047 0 8 87120 0 UMA Kegs 384 220 3 220 0 30 85632 0 clpbuf 2632 0 32 16 0 16 84224 0 malloc-128 128 336 253 45729 0 126 75392 0 filedesc0 1072 47 23 46048 0 8 75040 0 malloc-4096 4096 16 1 29 0 2 69632 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 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 2 130 0 1 65536 0 malloc-8192 8192 6 2 107 0 1 65536 0 g_bio 408 4 156 368202 0 30 65280 0 sctp_stream_msg_out 112 0 540 77261 0 254 60480 0 32 Bucket 256 76 149 37290 0 62 57600 0 malloc-64 64 344 538 46406 0 254 56448 0 malloc-256 256 193 17 193 0 62 53760 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 3 0 9 0 1 49152 0 malloc-128 128 351 21 1197 0 126 47616 0 malloc-64 64 84 546 46122 0 254 40320 0 malloc-64 64 479 151 959 0 254 40320 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 1 35 194410 0 16 36864 0 malloc-4096 4096 9 0 11 0 2 36864 0 malloc-4096 4096 4 5 46036 0 2 36864 0 pcpu-8 8 4265 343 4317 0 254 36864 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 170 0 1 32768 0 malloc-8192 8192 2 2 4 0 1 32768 0 malloc-8192 8192 1 3 30 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 pcpu-64 64 479 33 479 0 254 32768 0 Files 80 93 307 323566 0 126 32000 0 8 Bucket 80 81 319 43235 0 126 32000 0 PWD 32 12 870 45315 0 254 28224 0 16 Bucket 144 60 136 15250 0 62 28224 0 4 Bucket 48 7 581 3612 0 254 28224 0 malloc-384 384 68 2 69 0 30 26880 0 TURNSTILE 136 163 26 163 0 62 25704 0 malloc-8192 8192 3 0 3 0 1 24576 0 KNOTE 160 8 142 253478 0 62 24000 0 ttyinq 160 135 15 300 0 62 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-2048 2048 6 4 19 0 8 20480 0 malloc-32 32 51 579 136329 0 254 20160 0 2 Bucket 32 55 575 16758 0 254 20160 0 malloc-128 128 107 48 604 0 126 19840 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-256 256 42 33 946 0 62 19200 0 malloc-256 256 12 63 46191 0 62 19200 0 pipe 744 11 14 328 0 16 18600 0 SLEEPQUEUE 88 163 29 163 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-2048 2048 5 3 196 0 8 16384 0 malloc-1024 1024 12 4 16 0 16 16384 0 malloc-1024 1024 6 10 47 0 16 16384 0 malloc-1024 1024 12 4 17 0 16 16384 0 malloc-1024 1024 11 5 11 0 16 16384 0 malloc-32 32 335 169 472 0 254 16128 0 malloc-128 128 95 29 96 0 126 15872 0 malloc-384 384 21 19 367 0 30 15360 0 malloc-512 512 10 14 636 0 30 12288 0 malloc-64 64 85 104 23043 0 254 12096 0 udp_inpcb 488 2 22 133 0 254 11712 0 kenv 258 15 30 1062 0 30 11610 0 unpcb 256 11 34 1110 0 254 11520 0 mbuf_packet 256 6 39 287763 0 254 11520 0 malloc-384 384 27 3 27 0 30 11520 0 malloc-256 256 35 10 125 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 3 0 2 8192 0 malloc-2048 2048 3 1 3 0 8 8192 0 malloc-2048 2048 0 4 40 0 8 8192 0 malloc-1024 1024 2 6 157 0 16 8192 0 malloc-1024 1024 2 6 1061 0 16 8192 0 malloc-512 512 7 9 143 0 30 8192 0 malloc-512 512 4 12 63 0 30 8192 0 rtentry 176 18 28 22 0 62 8096 0 PGRP 88 23 69 47 0 126 8096 0 rl_entry 40 36 166 36 0 254 8080 0 sctp_laddr 48 0 168 6 0 254 8064 0 udpcb 32 2 250 133 0 254 8064 0 malloc-64 64 27 99 27 0 254 8064 0 malloc-64 64 14 112 38 0 254 8064 0 malloc-32 32 2 250 16 0 254 8064 0 malloc-32 32 65 187 994 0 254 8064 0 malloc-32 32 55 197 100 0 254 8064 0 malloc-32 32 19 233 1070 0 254 8064 0 vtnet_tx_hdr 24 0 334 994 0 254 8016 0 malloc-16 16 6 494 6 0 254 8000 0 malloc-16 16 35 465 90468 0 254 8000 0 malloc-16 16 196 304 1462 0 254 8000 0 malloc-16 16 22 478 34 0 254 8000 0 malloc-16 16 265 235 25914 0 254 8000 0 routing nhops 256 15 15 22 0 62 7680 0 malloc-384 384 7 13 8 0 30 7680 0 malloc-256 256 8 22 336 0 62 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 7 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 1 0 1 0 2 4096 0 malloc-2048 2048 1 1 1 0 8 4096 0 malloc-2048 2048 2 0 2 0 8 4096 0 malloc-512 512 1 7 1 0 30 4096 0 malloc-512 512 1 7 1 0 30 4096 0 malloc-512 512 0 8 1 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 96 1 41 1 0 254 4032 0 syncache 168 0 24 5 0 254 4032 0 malloc-128 128 5 26 5 0 126 3968 0 UMA Slabs 1 176 8 14 8 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 2 29 2 0 254 992 0 SMR SHARED 24 2 29 2 0 254 744 0 FFS1 dinode 128 0 0 0 0 126 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_readq 152 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 296 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 704 0 0 0 0 16 0 0 tcp_rack_map 120 0 0 0 0 126 0 0 tcp_bbr_pcb 832 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 udplite_inpcb 488 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 tcp_log 416 0 0 0 0 254 0 0 tcpreass 48 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 88 0 0 0 0 254 0 0 ipq 56 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 AIOCB 552 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 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 TMPFS node 224 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 2632 0 0 0 0 64 0 0 mdpbuf 2632 0 0 0 0 3 0 0 nfspbuf 2632 0 0 0 0 16 0 0 swwbuf 2632 0 0 0 0 8 0 0 swrbuf 2632 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-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-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 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