login: panic: Assertion owner->td_proc->p_magic == P_MAGIC failed at /syzkaller/managers/main/kernel/sys/kern/subr_turnstile.c:749 cpuid = 1 time = 1604734850 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0003638030 vpanic() at vpanic+0x1c7/frame 0xfffffe0003638090 panic() at panic+0x43/frame 0xfffffe00036380f0 turnstile_wait() at turnstile_wait+0x4e6/frame 0xfffffe0003638150 __mtx_lock_sleep() at __mtx_lock_sleep+0x334/frame 0xfffffe00036381e0 __mtx_lock_flags() at __mtx_lock_flags+0x150/frame 0xfffffe0003638240 socantrcvmore() at socantrcvmore+0x2c/frame 0xfffffe0003638260 sctp_notify_assoc_change() at sctp_notify_assoc_change+0x5b8/frame 0xfffffe00036382d0 sctp_process_control() at sctp_process_control+0x8a2f/frame 0xfffffe0003638750 sctp_common_input_processing() at sctp_common_input_processing+0x7db/frame 0xfffffe00036388e0 sctp_input_with_port() at sctp_input_with_port+0x308/frame 0xfffffe00036389d0 sctp_input() at sctp_input+0x1f/frame 0xfffffe00036389f0 ip_input() at ip_input+0x388/frame 0xfffffe0003638a90 swi_net() at swi_net+0x20d/frame 0xfffffe0003638b10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe0003638bb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe0003638bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0003638bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100020 ] Stopped at kdb_enter+0x67: movq $0,0x147ce26(%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 0xffffffff818c5efd rbx 0 rsp 0xfffffe0003638010 rbp 0xfffffe0003638030 rsi 0x1 rdi 0 r8 0 r9 0xffffffff r10 0xfffffe00036387dc r11 0xbf r12 0xffffffff820671a0 ddb_dbbe r13 0 r14 0xffffffff8196df21 r15 0xffffffff8196df21 rip 0xffffffff810df7d7 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x147ce26(%rip) db> show proc Process 12 (intr) at 0xfffff800042a3a40: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8250ee70 ABI: null reaper: 0xffffffff8250ee70 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8250fac0 (map 0xffffffff8250fac0) (map.pmap 0xffffffff8250fb80) (pmap 0xffffffff8250fbe0) threads: 23 100012 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100020 Run CPU 1 [swi1: netisr 0] 100021 I [swi3: vm] 100022 I [swi4: clock (0)] 100023 I [swi4: clock (1)] 100035 I [irq24: virtio_pci0] 100036 I [irq25: virtio_pci0] 100037 I [irq26: virtio_pci0] 100038 I [irq27: virtio_pci0] 100039 I [irq28: virtio_pci1] 100040 I [irq29: virtio_pci1] 100041 I [irq30: virtio_pci1] 100042 I [irq31: virtio_pci1] 100043 I [irq32: virtio_pci1] 100048 I [irq10: virtio_pci2] 100050 I [irq1: atkbd0] 100051 I [irq12: psm0] 100052 I [swi0: uart uart++] 100060 I [swi1: pf send] 100076 I [swi1: hpts] 100077 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 798 769 769 0 RE CPU 0 syz-executor.0 797 791 797 0 Ss select 0xfffff8001efdce40 dhclient 794 1 794 0 Ss select 0xfffff8001ee80240 dhclient 791 784 424 0 D biowr 0xfffffe0003e45ac0 dhclient 784 424 424 0 S wait 0xfffff80031401520 sh 769 767 769 0 Ss nanslp 0xffffffff8252fd71 syz-executor.0 767 765 765 0 S (threaded) syz-execprog 100107 S uwait 0xfffff80004a77400 syz-execprog 100108 S uwait 0xfffff80004afe300 syz-execprog 100109 S uwait 0xfffff80004afe400 syz-execprog 100110 S uwait 0xfffff80004afe500 syz-execprog 100111 S kqread 0xfffff8001efbb800 syz-execprog 100112 S uwait 0xfffff80004a77100 syz-execprog 100113 S uwait 0xfffff8001eeed080 syz-execprog 765 763 765 0 Ss pause 0xfffff800311295c8 csh 763 682 763 0 Ss select 0xfffff8001efdccc0 sshd 742 1 742 0 Ss+ ttyin 0xfffff800046fe8b0 getty 741 1 741 0 Ss+ ttyin 0xfffff800049fd0b0 getty 740 1 740 0 Ss+ ttyin 0xfffff800049fd8b0 getty 739 1 739 0 Ss+ ttyin 0xfffff800049f80b0 getty 738 1 738 0 Ss+ ttyin 0xfffff800049f88b0 getty 737 1 737 0 Ss+ ttyin 0xfffff800049f40b0 getty 736 1 736 0 Ss+ ttyin 0xfffff800049f48b0 getty 735 1 735 0 Ss+ ttyin 0xfffff800049f30b0 getty 734 1 734 0 Ss+ ttyin 0xfffff800049f38b0 getty 732 1 24 0 S+ piperd 0xfffff8003102e5f0 logger 731 730 24 0 S+ nanslp 0xffffffff8252fd70 sleep 730 1 24 0 S+ wait 0xfffff80004b5ca40 sh 686 1 686 0 Ss nanslp 0xffffffff8252fd70 cron 682 1 682 0 Ss select 0xfffff80004b6f040 sshd 495 1 495 0 Ss select 0xfffff80004b6f7c0 syslogd 424 1 424 0 Ss wait 0xfffff80004b05000 devd 423 1 423 65 Ss select 0xfffff8001ee80bc0 dhclient 338 1 338 0 Ss select 0xfffff8001ee80740 dhclient 335 1 335 0 Ss select 0xfffff8001ee806c0 dhclient 23 0 0 0 DL syncer 0xffffffff8261d0f8 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004a1b520 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff8261c1d0 [bufdaemon] 100073 D - 0xffffffff8200ac00 [bufspacedaemon-0] 100087 D sdflush 0xfffff800047078e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82643688 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff82637af8 [dom0] 100074 D launds 0xffffffff82637b04 [laundry: dom0] 100075 D umarcl 0xffffffff814e7330 [uma] 18 0 0 0 DL - 0xffffffff823634f8 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82d1e818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82b5b390 [pf purge] 15 0 0 0 DL - 0xffffffff8261b7a4 [soaiod4] 9 0 0 0 DL - 0xffffffff8261b7a4 [soaiod3] 8 0 0 0 DL - 0xffffffff8261b7a4 [soaiod2] 7 0 0 0 DL - 0xffffffff8261b7a4 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff8223b240 [doneq0] 100067 D - 0xffffffff8223b110 [scanner] 5 0 0 0 DL crypto_ 0xfffff8000432ad90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000432ad30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82634ff0 [crypto] 14 0 0 0 DL seqstat 0xfffff800042f7c88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff8250e8e0 [g_event] 100026 D - 0xffffffff8250e8e8 [g_up] 100027 D - 0xffffffff8250e8f0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff800042b3e00 [thr_0] 100019 D - 0xfffff800042b3e80 [thr_1] 12 0 0 0 RL (threaded) [intr] 100012 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100020 Run CPU 1 [swi1: netisr 0] 100021 I [swi3: vm] 100022 I [swi4: clock (0)] 100023 I [swi4: clock (1)] 100035 I [irq24: virtio_pci0] 100036 I [irq25: virtio_pci0] 100037 I [irq26: virtio_pci0] 100038 I [irq27: virtio_pci0] 100039 I [irq28: virtio_pci1] 100040 I [irq29: virtio_pci1] 100041 I [irq30: virtio_pci1] 100042 I [irq31: virtio_pci1] 100043 I [irq32: virtio_pci1] 100048 I [irq10: virtio_pci2] 100050 I [irq1: atkbd0] 100051 I [irq12: psm0] 100052 I [swi0: uart uart++] 100060 I [swi1: pf send] 100076 I [swi1: hpts] 100077 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004288520 [init] 10 0 0 0 DL audit_w 0xffffffff82635510 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250ee70 [swapper] 100005 D - 0xfffff800042a0e00 [if_io_tqg_0] 100006 D - 0xfffff800042a0d00 [if_io_tqg_1] 100007 D - 0xfffff800042a0c00 [if_config_tqg_0] 100008 D - 0xfffff800042a0b00 [softirq_0] 100009 D - 0xfffff800042a0a00 [softirq_1] 100010 D - 0xfffff800042a0900 [inm_free taskq] 100011 D - 0xfffff800042a0800 [kqueue_ctx taskq] 100013 D - 0xfffff800042a0600 [aiod_kick taskq] 100015 D - 0xfffff800042a0400 [in6m_free taskq] 100016 D - 0xfffff800042a0300 [thread taskq] 100024 D - 0xfffff800042a0100 [firmware taskq] 100029 D - 0xfffff800042ed600 [crypto_0] 100030 D - 0xfffff800042ed600 [crypto_1] 100044 D - 0xfffff800046e8e00 [vtnet0 rxq 0] 100045 D - 0xfffff800046e8d00 [vtnet0 txq 0] 100046 D - 0xfffff800046e8c00 [vtnet0 rxq 1] 100047 D - 0xfffff800046e8b00 [vtnet0 txq 1] 100049 D vtbslp 0xfffff80004478980 [virtio_balloon] 100053 D - 0xfffff800046e8a00 [mca taskq] 100058 D - 0xffffffff81d15c41 [deadlkres] 100062 D - 0xfffff800046e8600 [acpi_task_0] 100063 D - 0xfffff800046e8600 [acpi_task_1] 100064 D - 0xfffff800046e8600 [acpi_task_2] 100066 D - 0xfffff800042ed000 [CAM taskq] db> show all locks Process 798 (syz-executor.0) thread 0xfffffe00239f2100 (100105) exclusive sleep mutex sctp-it (iterator) r = 0 (0xffffffff82d1e7d8) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3317 Process 791 (dhclient) thread 0xfffffe00239f0500 (100115) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003e45b40) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:3875 exclusive lockmgr ufs (ufs) r = 0 (0xfffff80031418260) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3491 Process 12 (intr) thread 0xfffffe00048b2a00 (100020) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0025765c70) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2143 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4214 4854K 4239 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 28272 1649K 28336 kobj 336 1344K 496 newblk 398 1124K 440 vfscache 3 1025K 3 pcb 25 541K 81 inodedep 56 540K 79 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 110 237K 857 acpica 1674 185K 52508 vnet_data 1 168K 1 pagedep 18 133K 22 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 102 102K 113 linker 254 99K 285 bus 979 79K 3033 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 filedesc 5 37K 17 BPF 19 36K 19 temp 23 33K 1629 hostcache 1 32K 1 shm 1 32K 1 kdtrace 167 32K 1661 umtx 252 32K 252 DEVFS3 121 31K 131 msg 4 30K 4 DEVFS_RULE 56 27K 56 gtaskqueue 18 26K 18 vmem 3 22K 5 kbdmux 6 22K 6 ufs_mount 5 17K 6 proc 3 17K 3 ifaddr 43 17K 43 tty 16 16K 16 tidhash 1 16K 1 ithread 99 16K 99 bus-sc 30 14K 1414 KTRACE 100 13K 100 kenv 92 12K 92 eventhandler 132 12K 132 pfs_nodes 20 10K 20 GEOM 60 10K 489 rman 82 10K 423 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 bmsafemap 1 8K 46 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 233 8K 291 lltable 20 7K 20 ifnet 4 7K 4 CAM DEV 3 6K 510 ether_multi 73 6K 83 kqueue 54 6K 803 vt 11 6K 11 cred 21 6K 233 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 in6_multi 41 5K 41 plimit 19 5K 344 ufs_dirhash 24 5K 24 dirrem 17 5K 28 diradd 33 5K 44 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 UMA 245 4K 245 routetbl 18 4K 18 pf_ifnet 7 4K 10 hhook 13 4K 13 session 23 3K 34 pgrp 23 3K 34 terminal 11 3K 11 acpisem 22 3K 22 selfd 40 3K 7350 select 19 3K 19 proc-args 44 3K 504 uidinfo 3 3K 8 lockf 21 3K 28 local_apic 1 2K 1 io_apic 1 2K 1 CAM CCB 1 2K 1772 ipsec-saq 2 2K 2 CAM XPT 22 2K 543 Unitno 26 2K 40 sctp_atcl 3 2K 4 ip6ndp 8 2K 9 mkdir 10 2K 22 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 sctp_ifa 8 1K 10 sctp_stro 1 1K 2 softdep 1 1K 1 indirdep 4 1K 4 sahead 1 1K 1 secasvar 1 1K 1 vnodemarker 2 1K 8 NFSD session 1 1K 1 CAM periph 4 1K 271 newdirblk 7 1K 11 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 encap_export_host 12 1K 12 crypto 3 1K 3 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 cdev 2 1K 2 inpcbpolicy 13 1K 151 sctp_ifn 3 1K 10 mld 3 1K 3 igmp 3 1K 3 tun 4 1K 4 osd 3 1K 9 DEVFSP 5 1K 5 sctp_timw 1 1K 1 vnodes 1 1K 1 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 loginclass 3 1K 7 prison 6 1K 6 sctp_atky 4 1K 6 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 26 tcpfunc 2 1K 2 pmchooks 1 1K 1 filecaps 5 1K 69 soname 4 1K 3075 nexusdev 5 1K 5 sctp_vrf 1 1K 1 entropy 2 1K 38 vnet 1 1K 1 pmc 1 1K 1 acpiintr 1 1K 1 sctp_athm 3 1K 4 sctp_map 2 1K 4 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 0 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 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 madt_table 0 0K 2 scsi_pass 0 0K 0 ciss_data 0 0K 0 smartpqi 0 0K 0 pvscsi 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 scsi_da 0 0K 69 iavf 0 0K 0 ixl 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 AHCI driver 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 agp 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 nvme_da 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 acpipwr 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 twa_commands 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 vm_fictitious 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 12 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 2 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 freefile 0 0K 9 freeblks 0 0K 25 freefrag 0 0K 5 allocindir 0 0K 0 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 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 PUC 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 ppbusdev 0 0K 0 statfs 0 0K 195 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 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 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 50 accf 0 0K 0 pts 0 0K 0 iov 0 0K 13383 ioctlops 0 0K 90 Witness 0 0K 0 stack 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 sbuf 0 0K 288 mps 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 mpr_user 0 0K 0 SWAP 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 sysctltmp 0 0K 607 sysctl 0 0K 1 mfibuf 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 cache 0 0K 0 ix_sriov 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 aacraidcam 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 iirbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 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 aacbuf 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 zstd 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_cluster 2048 9353 1 9353 0 254 19156992 0 mbuf_packet 256 8192 1033 23210 0 254 2361600 0 malloc-512 512 4121 7 4122 0 30 2113536 0 BUF TRIE 144 164 13304 450 0 62 1939392 0 malloc-4096 4096 355 1 530 0 2 1458176 0 malloc-128 128 9318 13 9362 0 126 1194368 0 pbuf 832 0 969 0 0 2 806208 0 UMA Slabs 0 112 6000 9 6000 0 126 673008 0 RADIX NODE 144 2164 325 20348 0 63 358416 0 VM OBJECT 264 1004 46 12985 0 30 277200 0 VNODE 496 538 14 550 0 30 273792 0 malloc-65536 65536 4 0 4 0 1 262144 0 256 Bucket 2048 101 17 6974 0 8 241664 0 THREAD 1792 118 8 118 0 8 225792 0 malloc-4096 4096 52 2 799 0 2 221184 0 DEVCTL 1024 0 208 113 0 0 212992 0 malloc-65536 65536 2 1 112 0 1 196608 0 malloc-16 16 11813 187 11867 0 254 192000 0 malloc-64 64 2691 81 10009 0 254 177408 0 UMA Zones 768 220 2 220 0 16 170496 0 malloc-256 256 578 52 827 0 62 161280 0 malloc-128 128 1199 41 24539 0 126 158720 0 malloc-32 32 4600 188 4628 0 254 153216 0 mbuf 256 399 141 1894 0 254 138240 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 63 0 1 131072 0 FFS2 dinode 256 507 3 516 0 62 130560 0 malloc-2048 2048 9 51 2544 0 8 122880 0 malloc-1024 1024 118 2 129 0 16 122880 0 ksiginfo 112 40 1004 59 0 126 116928 0 MAP ENTRY 96 1031 187 39000 0 126 116928 0 S VFS Cache 104 979 74 1024 0 126 109512 0 vmem btag 56 1606 38 1606 0 254 92064 0 VMSPACE 2536 29 7 777 0 4 91296 0 FFS inode 160 507 18 517 0 62 84000 0 malloc-128 128 619 32 3558 0 126 83328 0 UMA Kegs 384 206 0 206 0 30 79104 0 filedesc0 1080 52 18 799 0 8 75600 0 PROC 1312 51 6 798 0 8 74784 0 g_bio 408 4 176 4739 0 30 73440 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-16384 16384 2 2 144 0 1 65536 0 malloc-8192 8192 5 3 33 0 1 65536 0 malloc-512 512 114 6 139 0 30 61440 0 128 Bucket 1024 41 14 1386 0 16 56320 0 malloc-256 256 177 18 925 0 62 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 3 0 6 0 1 49152 0 malloc-128 128 332 40 405 0 126 47616 0 malloc-64 64 553 140 1884 0 254 44352 0 mbuf_jumbo_page 4096 0 10 10 0 254 40960 0 clpbuf 832 0 48 99 0 16 39936 0 malloc-128 128 284 26 1065 0 126 39680 0 32 Bucket 256 35 115 876 0 62 38400 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 12019 0 16 36864 0 malloc-4096 4096 9 0 11 0 2 36864 0 malloc-64 64 456 111 664 0 254 36288 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 0 1 112 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-8192 8192 3 1 92 0 1 32768 0 malloc-512 512 57 7 689 0 30 32768 0 mt_stats_zone 64 450 62 450 0 254 32768 0 pcpu-8 8 3906 190 3910 0 254 32768 0 socket 960 23 9 1226 0 254 30720 0 malloc-256 256 98 22 283 0 62 30720 0 malloc-4096 4096 5 2 649 0 2 28672 0 64 Bucket 512 46 10 305 0 30 28672 0 ttyinq 160 135 40 300 0 62 28000 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-64 64 358 20 1171 0 254 24192 0 8 Bucket 80 54 246 6596 0 126 24000 0 tcpcb 1048 3 19 7 0 254 23056 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 59 31 1229 0 62 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 malloc-4096 4096 4 1 6 0 2 20480 0 malloc-2048 2048 8 2 8 0 8 20480 0 malloc-1024 1024 17 3 31 0 16 20480 0 malloc-512 512 26 14 27 0 30 20480 0 TURNSTILE 136 127 20 127 0 62 19992 0 malloc-128 128 101 54 598 0 126 19840 0 malloc-128 128 129 26 139 0 126 19840 0 pipe 760 12 13 293 0 16 19000 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-1024 1024 4 12 48 0 16 16384 0 malloc-512 512 20 12 20 0 30 16384 0 malloc-32 32 290 214 3129 0 254 16128 0 SLEEPQUEUE 88 127 33 127 0 126 14080 0 malloc-2048 2048 5 1 5 0 8 12288 0 malloc-2048 2048 3 3 194 0 8 12288 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-1024 1024 12 0 12 0 16 12288 0 malloc-512 512 21 3 21 0 30 12288 0 4 Bucket 48 10 242 3018 0 254 12096 0 2 Bucket 32 48 330 13111 0 254 12096 0 Files 80 102 48 6624 0 126 12000 0 malloc-256 256 21 24 332 0 62 11520 0 sctp_asoc 2288 1 4 2 0 254 11440 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 2 0 2 8192 0 malloc-2048 2048 3 1 17 0 8 8192 0 malloc-2048 2048 3 1 3 0 8 8192 0 malloc-1024 1024 4 4 143 0 16 8192 0 malloc-1024 1024 1 7 912 0 16 8192 0 malloc-512 512 4 12 339 0 30 8192 0 malloc-512 512 12 4 13 0 30 8192 0 sctp_raddr 736 1 10 2 0 254 8096 0 rtentry 176 20 26 24 0 62 8096 0 rl_entry 40 33 169 33 0 254 8080 0 sctp_laddr 48 0 168 7 0 254 8064 0 udpcb 32 4 248 139 0 254 8064 0 PWD 32 12 240 102 0 254 8064 0 malloc-64 64 26 100 27 0 254 8064 0 malloc-64 64 52 74 13128 0 254 8064 0 malloc-64 64 74 52 858 0 254 8064 0 malloc-64 64 11 115 25 0 254 8064 0 malloc-32 32 3 249 67 0 254 8064 0 malloc-32 32 101 151 128 0 254 8064 0 malloc-32 32 55 197 843 0 254 8064 0 malloc-32 32 79 173 261 0 254 8064 0 malloc-32 32 19 233 1064 0 254 8064 0 16 Bucket 144 33 23 211 0 62 8064 0 vtnet_tx_hdr 24 0 334 844 0 254 8016 0 KNOTE 160 8 42 53 0 62 8000 0 malloc-16 16 29 471 181 0 254 8000 0 malloc-16 16 42 458 548 0 254 8000 0 malloc-16 16 193 307 1248 0 254 8000 0 malloc-16 16 21 479 36 0 254 8000 0 malloc-16 16 253 247 23955 0 254 8000 0 malloc-16 16 18 482 66 0 254 8000 0 malloc-128 128 21 41 26 0 126 7936 0 procdesc 136 2 56 8 0 62 7888 0 tcp_inpcb 488 3 13 7 0 254 7808 0 udp_inpcb 488 4 12 135 0 254 7808 0 KMAP ENTRY 96 12 69 12 0 126 7776 0 kenv 258 3 27 1000 0 30 7740 0 routing nhops 256 16 14 24 0 62 7680 0 unpcb 256 11 19 1054 0 254 7680 0 malloc-256 256 15 15 27 0 62 7680 0 malloc-256 256 7 23 294 0 62 7680 0 malloc-256 256 14 16 60 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 0 2 32 0 8 4096 0 hostcache 96 1 41 1 0 254 4032 0 syncache 168 0 24 5 0 254 4032 0 malloc-32 32 40 86 700 0 254 4032 0 ripcb 488 2 6 5 0 254 3904 0 udplite_inpcb 488 4 4 4 0 254 3904 0 UMA Slabs 1 176 8 14 8 0 62 3872 0 sctp_ep 1280 2 1 2 0 254 3840 0 vmem 1856 1 1 1 0 8 3712 0 pcpu-4 4 34 478 34 0 254 2048 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_stream_msg_out 112 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 sctp_chunk 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_bbr_pcb 832 0 0 0 0 16 0 0 tcp_bbr_map 128 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 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 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 280 0 0 0 0 30 0 0 AIOCB 752 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 NCLNODE 592 0 0 0 0 16 0 0 TMPFS node 224 0 0 0 0 62 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 crypto_session 72 0 0 0 0 126 0 0 cryptop 280 0 0 0 0 30 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 832 0 0 0 0 62 0 0 mdpbuf 832 0 0 0 0 4 0 0 nfspbuf 832 0 0 0 0 16 0 0 swwbuf 832 0 0 0 0 8 0 0 swrbuf 832 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-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-1024 1024 0 0 0 0 16 0 0 malloc-16 16 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