Warning: Permanently added '10.128.0.197' (ECDSA) to the list of known hosts. 2020/10/14 22:46:43 parsed 1 programs 2020/10/14 22:46:43 executed programs: 0 login: panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/i386/kernel/sys/kern/uipc_sockbuf.c:434 cpuid = 0 time = 1602715603 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe000365b120 vpanic() at vpanic+0x1c7/frame 0xfffffe000365b180 panic() at panic+0x43/frame 0xfffffe000365b1e0 __mtx_lock_flags() at __mtx_lock_flags+0x202/frame 0xfffffe000365b240 socantrcvmore() at socantrcvmore+0x2c/frame 0xfffffe000365b260 sctp_notify_assoc_change() at sctp_notify_assoc_change+0x5b8/frame 0xfffffe000365b2d0 sctp_process_control() at sctp_process_control+0x8983/frame 0xfffffe000365b750 sctp_common_input_processing() at sctp_common_input_processing+0x7db/frame 0xfffffe000365b8e0 sctp_input_with_port() at sctp_input_with_port+0x308/frame 0xfffffe000365b9d0 sctp_input() at sctp_input+0x1f/frame 0xfffffe000365b9f0 ip_input() at ip_input+0x388/frame 0xfffffe000365ba90 swi_net() at swi_net+0x20d/frame 0xfffffe000365bb10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe000365bbb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe000365bbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe000365bbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100023 ] Stopped at kdb_enter+0x67: movq $0,0x1481526(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b ll+0x1a es 0x3b ll+0x1a fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0x80 ll+0x5f rdx 0xffffffff8191b4f1 rbx 0 rsp 0xfffffe000365b100 rbp 0xfffffe000365b120 rsi 0x1 rdi 0 r8 0 r9 0xffffffff r10 0 r11 0xbf ll+0x9e r12 0xffffffff82066b10 ddb_dbbe r13 0 r14 0xffffffff819674ac r15 0xffffffff819674ac rip 0xffffffff810d2057 kdb_enter+0x67 rflags 0x86 ll+0x65 kdb_enter+0x67: movq $0,0x1481526(%rip) db> show proc Process 12 (intr) at 0xfffff80004316520: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff82506210 ABI: null reaper: 0xffffffff82506210 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff82506e60 (map 0xffffffff82506e60) (map.pmap 0xffffffff82506f20) (pmap 0xffffffff82506f80) threads: 23 100010 I [swi5: fast taskq] 100014 I [swi6: task queue] 100015 I [swi6: Giant taskq] 100020 I [swi3: vm] 100021 I [swi4: clock (0)] 100022 I [swi4: clock (1)] 100023 Run CPU 0 [swi1: netisr 0] 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] 100073 I [swi1: hpts] 100074 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 805 769 769 0 R (threaded) syz-executor.0 100114 Run CPU 1 syz-executor.0 100130 S uwait 0xfffff80004c24d80 syz-executor.0 100131 RunQ syz-executor.0 804 795 804 0 Ss select 0xfffff80004a607c0 dhclient 799 1 799 0 Ss select 0xfffff80004a60940 dhclient 795 784 424 0 D biowr 0xfffffe0003e481c0 dhclient 784 424 424 0 S wait 0xfffff8001f427000 sh 769 767 769 0 Ss nanslp 0xffffffff82526d01 syz-executor.0 767 765 765 0 S (threaded) syz-execprog 100098 S uwait 0xfffff80004c23300 syz-execprog 100107 S uwait 0xfffff80004c24a80 syz-execprog 100108 S uwait 0xfffff8001f444400 syz-execprog 100109 S uwait 0xfffff8000447d300 syz-execprog 100110 S uwait 0xfffff8001f444180 syz-execprog 100111 S uwait 0xfffff8001f444280 syz-execprog 100112 S kqread 0xfffff800047ef800 syz-execprog 100118 S uwait 0xfffff8001f3fac00 syz-execprog 765 763 765 0 Ss pause 0xfffff80004b0c5c8 csh 763 682 763 0 Ss select 0xfffff80004a60bc0 sshd 742 1 742 0 Ss+ ttyin 0xfffff800047e3cb0 getty 741 1 741 0 Ss+ ttyin 0xfffff800047e10b0 getty 740 1 740 0 Ss+ ttyin 0xfffff800047e14b0 getty 739 1 739 0 Ss+ ttyin 0xfffff800047e18b0 getty 738 1 738 0 Ss+ ttyin 0xfffff800047e1cb0 getty 737 1 737 0 Ss+ ttyin 0xfffff800047e00b0 getty 736 1 736 0 Ss+ ttyin 0xfffff800047e04b0 getty 735 1 735 0 Ss+ ttyin 0xfffff800047e08b0 getty 734 1 734 0 Ss+ ttyin 0xfffff800047e0cb0 getty 732 1 24 0 S+ piperd 0xfffff80004ca4000 logger 731 730 24 0 S+ nanslp 0xffffffff82526d00 sleep 730 1 24 0 S+ wait 0xfffff80004b0ca40 sh 686 1 686 0 Ss nanslp 0xffffffff82526d00 cron 682 1 682 0 Ss select 0xfffff80004580ac0 sshd 495 1 495 0 Ss select 0xfffff80004580a40 syslogd 424 1 424 0 Ss wait 0xfffff80004c9e000 devd 423 1 423 65 Ss select 0xfffff80004a63240 dhclient 338 1 338 0 Ss select 0xfffff80004a63440 dhclient 335 1 335 0 Ss select 0xfffff80004a633c0 dhclient 23 0 0 0 DL vlruwt 0xfffff80004b4fa40 [vnlru] 22 0 0 0 DL syncer 0xffffffff82613de8 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff82613150 [bufdaemon] 100077 D - 0xffffffff8200ae00 [bufspacedaemon-0] 100086 D sdflush 0xfffff80004c2bce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff8263a3c8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff8262e7f8 [dom0] 100075 D launds 0xffffffff8262e804 [laundry: dom0] 100076 D umarcl 0xffffffff814d8370 [uma] 18 0 0 0 DL - 0xffffffff8235a888 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82dd11d8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82bcf390 [pf purge] 15 0 0 0 DL - 0xffffffff8261272c [soaiod4] 9 0 0 0 DL - 0xffffffff8261272c [soaiod3] 8 0 0 0 DL - 0xffffffff8261272c [soaiod2] 7 0 0 0 DL - 0xffffffff8261272c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff822325c0 [doneq0] 100067 D - 0xffffffff82232490 [scanner] 5 0 0 0 DL crypto_ 0xfffff800043c3e90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff800043c3e30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8262bce0 [crypto] 14 0 0 0 DL seqstat 0xfffff800040d7888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff82505c70 [g_event] 100026 D - 0xffffffff82505c78 [g_up] 100027 D - 0xffffffff82505c80 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff8000420dd00 [thr_0] 100019 D - 0xfffff8000420dd80 [thr_1] 12 0 0 0 RL (threaded) [intr] 100010 I [swi5: fast taskq] 100014 I [swi6: task queue] 100015 I [swi6: Giant taskq] 100020 I [swi3: vm] 100021 I [swi4: clock (0)] 100022 I [swi4: clock (1)] 100023 Run CPU 0 [swi1: netisr 0] 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] 100073 I [swi1: hpts] 100074 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004319000 [init] 10 0 0 0 DL audit_w 0xffffffff8262c200 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff82506210 [swapper] 100005 D - 0xfffff8000433f100 [if_config_tqg_0] 100006 D - 0xfffff8000433f000 [softirq_0] 100007 D - 0xfffff8000433ce00 [softirq_1] 100008 D - 0xfffff8000433cd00 [if_io_tqg_0] 100009 D - 0xfffff8000433cc00 [if_io_tqg_1] 100011 D - 0xfffff800040e1d00 [inm_free taskq] 100012 D - 0xfffff800040e1c00 [kqueue_ctx taskq] 100013 D - 0xfffff800040e1b00 [aiod_kick taskq] 100016 D - 0xfffff800040e1800 [in6m_free taskq] 100017 D - 0xfffff800040e1700 [thread taskq] 100024 D - 0xfffff800040e1600 [firmware taskq] 100029 D - 0xfffff800040e1400 [crypto_0] 100030 D - 0xfffff800040e1400 [crypto_1] 100044 D - 0xfffff800040de800 [vtnet0 rxq 0] 100045 D - 0xfffff800040de700 [vtnet0 txq 0] 100046 D - 0xfffff800040de600 [vtnet0 rxq 1] 100047 D - 0xfffff800040de500 [vtnet0 txq 1] 100049 D vtbslp 0xfffff80004583100 [virtio_balloon] 100053 D - 0xfffff800047f1d00 [mca taskq] 100058 D - 0xffffffff81d0e7e1 [deadlkres] 100062 D - 0xfffff800047f1c00 [acpi_task_0] 100063 D - 0xfffff800047f1c00 [acpi_task_1] 100064 D - 0xfffff800047f1c00 [acpi_task_2] 100066 D - 0xfffff800040e1200 [CAM taskq] db> show all locks Process 805 (syz-executor.0) thread 0xfffffe0025739300 (100131) exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffff8001f8f5988) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:7002 Process 795 (dhclient) thread 0xfffffe00257e1800 (100113) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003e48240) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:3875 exclusive lockmgr ufs (ufs) r = 0 (0xfffff80004a1bc10) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_subr.c:2901 exclusive lockmgr ufs (ufs) r = 0 (0xfffff8001f884450) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_syscalls.c:3491 Process 12 (intr) thread 0xfffffe00049cd800 (100023) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe002589c380) locked @ /syzkaller/managers/i386/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 28170 1644K 28234 kobj 336 1344K 496 newblk 351 1112K 399 vfscache 4 1025K 4 pcb 29 546K 141 inodedep 57 540K 86 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 119 242K 873 acpica 1674 185K 52444 vnet_data 1 168K 1 pagedep 18 133K 29 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 102 102K 113 linker 254 99K 285 bus 979 79K 3032 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 31 BPF 19 36K 19 umtx 270 34K 270 temp 23 33K 1629 kdtrace 168 33K 1685 hostcache 1 32K 1 shm 1 32K 1 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 1413 KTRACE 100 13K 100 kenv 92 12K 92 eventhandler 132 12K 132 pfs_nodes 20 10K 20 GEOM 60 10K 488 rman 82 10K 423 bmsafemap 4 9K 55 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 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 dirrem 24 6K 35 ether_multi 73 6K 83 vt 11 6K 11 kqueue 54 6K 810 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 diradd 33 5K 51 UMA 251 5K 251 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 session 23 3K 34 pgrp 23 3K 34 acpisem 22 3K 22 select 22 3K 22 terminal 11 3K 11 sctp_atcl 5 3K 33 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 1763 ipsec-saq 2 2K 2 CAM XPT 22 2K 543 Unitno 26 2K 40 ip6ndp 8 2K 9 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 mkdir 9 2K 36 clone 9 2K 9 sctp_ifa 8 1K 10 sctp_stro 1 1K 1 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 18 freefile 7 1K 16 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 sctp_ifn 3 1K 10 freework 2 1K 33 mld 3 1K 3 igmp 3 1K 3 tun 4 1K 4 osd 3 1K 9 DEVFSP 5 1K 5 freeblks 1 1K 32 vnodes 1 1K 1 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 sctp_atky 6 1K 34 feeder 7 1K 7 inpcbpolicy 7 1K 147 loginclass 3 1K 7 prison 6 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 tcpfunc 2 1K 2 soname 5 1K 3089 pmchooks 1 1K 1 filecaps 5 1K 69 sctp_athm 5 1K 33 nexusdev 5 1K 5 sctp_vrf 1 1K 1 entropy 2 1K 38 vnet 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 sctp_map 2 1K 2 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_timw 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 vtfont 0 0K 0 madt_table 0 0K 2 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 pvscsi 0 0K 0 smartpqi 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 agp 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 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 tcp_log_dev 0 0K 0 xen_intr 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 ac97 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 acpi_perf 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 vm_fictitious 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 UMAHash 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 10 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 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 lDevFlags * malloc 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 tiDeviceHandle_t * malloc 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 ag_portal_data_t malloc 0 0K 0 statfs 0 0K 202 export_host 0 0K 0 cl_savebuf 0 0K 2 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 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 MPSSAS 0 0K 0 mbuf_tag 0 0K 50 accf 0 0K 0 pts 0 0K 0 iov 0 0K 13335 ioctlops 0 0K 90 Witness 0 0K 0 stack 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 sbuf 0 0K 288 md_disk 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 malodev 0 0K 0 SWAP 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 607 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 ix 0 0K 0 ipsbuf 0 0K 0 iirbuf 0 0K 0 cache 0 0K 0 aacraid_buf 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 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 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 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_cluster 2048 9272 126 9272 0 254 19247104 0 mbuf_packet 256 8192 952 22400 0 254 2340864 0 512 512 4152 24 4661 0 30 2138112 0 BUF TRIE 144 161 13307 423 0 62 1939392 0 4096 4096 339 1 566 0 2 1392640 0 128 128 9236 95 9247 0 126 1194368 0 mbuf_jumbo_page 4096 0 254 10 0 254 1040384 0 pbuf 832 0 969 0 0 2 806208 0 UMA Slabs 0 112 6404 34 6404 0 126 721056 0 sctp_ep 1280 4 506 32 0 254 652800 0 sctp_asoc 2288 1 254 1 0 254 583440 0 tcpcb 1040 3 514 7 0 254 537680 0 socket 960 23 485 1252 0 254 487680 0 65536 65536 6 0 6 0 1 393216 0 RADIX NODE 144 2161 216 20537 0 62 342288 0 VNODE 496 538 62 556 0 30 297600 0 256 Bucket 2048 126 18 367 0 8 294912 0 VM OBJECT 264 1005 45 13080 0 30 277200 0 4096 4096 62 2 816 0 2 262144 0 ripcb 488 2 510 5 0 254 249856 0 tcp_inpcb 488 3 509 7 0 254 249856 0 udp_inpcb 488 2 510 135 0 254 249856 0 THREAD 1792 122 13 131 0 8 241920 0 DEVCTL 1024 0 208 113 0 0 212992 0 64 64 2732 355 2735 0 254 197568 0 mbuf 256 398 373 1722 0 254 197376 0 65536 65536 3 0 3 0 1 196608 0 128 128 1343 176 24801 0 126 194432 0 sctp_raddr 736 1 263 1 0 254 194304 0 16 16 11835 165 11889 0 254 192000 0 UMA Zones 768 226 1 226 0 16 174336 0 32 32 4674 492 4914 0 254 165312 0 FFS2 dinode 256 507 63 523 0 62 145920 0 65536 65536 0 2 55 0 1 131072 0 1024 1024 112 16 256 0 16 131072 0 unpcb 256 11 499 1054 0 254 130560 0 256 256 394 116 535 0 62 130560 0 MAP ENTRY 96 1033 227 39140 0 126 120960 0 ksiginfo 112 43 1001 61 0 126 116928 0 vmem btag 56 1752 324 1752 0 254 116256 0 128 128 584 191 3496 0 126 99200 0 128 128 650 125 1214 0 126 99200 0 2048 2048 7 41 2532 0 8 98304 0 S VFS Cache 104 596 301 1152 0 126 93288 0 FFS inode 160 507 68 523 0 62 92000 0 PROC 1312 51 15 805 0 8 86592 0 128 Bucket 1024 41 42 214 0 16 84992 0 VMSPACE 2536 29 4 786 0 4 83688 0 UMA Kegs 384 212 4 212 0 30 82944 0 16384 16384 3 2 16 0 1 81920 0 filedesc0 1080 52 18 806 0 8 75600 0 8192 8192 8 1 99 0 1 73728 0 64 64 724 347 1704 0 254 68544 0 64 64 528 543 1664 0 254 68544 0 65536 65536 0 1 110 0 1 65536 0 65536 65536 0 1 8 0 1 65536 0 32768 32768 2 0 2 0 1 65536 0 16384 16384 4 0 4 0 1 65536 0 4096 4096 14 2 228 0 2 65536 0 256 256 158 97 757 0 62 65280 0 256 256 160 95 923 0 62 65280 0 512 512 72 48 124 0 30 61440 0 g_bio 408 4 146 4703 0 30 61200 0 256 256 122 73 743 0 62 49920 0 32 Bucket 256 34 161 383 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 12047 0 16 49152 0 8192 8192 3 3 31 0 1 49152 0 4096 4096 10 2 395 0 2 49152 0 2048 2048 10 14 11 0 8 49152 0 2048 2048 9 15 260 0 8 49152 0 1024 1024 25 23 43 0 16 49152 0 1024 1024 17 31 926 0 16 49152 0 512 512 66 30 69 0 30 49152 0 512 512 72 24 73 0 30 49152 0 syncache 168 0 264 5 0 254 44352 0 clpbuf 832 0 48 87 0 16 39936 0 64 Bucket 512 60 12 427 0 30 36864 0 selfd 64 43 524 3633 0 254 36288 0 64 64 28 539 13291 0 254 36288 0 64 64 28 539 48 0 254 36288 0 64 64 146 421 173 0 254 36288 0 64 64 53 514 826 0 254 36288 0 128 128 12 267 132 0 126 35712 0 128 128 14 265 28 0 126 35712 0 128 128 114 165 455 0 126 35712 0 128 128 43 236 308 0 126 35712 0 routing nhops 256 16 119 24 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 256 256 28 107 445 0 62 34560 0 256 256 4 131 66 0 62 34560 0 256 256 45 90 518 0 62 34560 0 256 256 26 109 30 0 62 34560 0 32768 32768 1 0 1 0 1 32768 0 32768 32768 0 1 112 0 1 32768 0 16384 16384 1 1 4 0 1 32768 0 16384 16384 1 1 137 0 1 32768 0 2048 2048 2 14 3 0 8 32768 0 2048 2048 5 11 5 0 8 32768 0 1024 1024 3 29 3 0 16 32768 0 1024 1024 4 28 9 0 16 32768 0 512 512 14 50 14 0 30 32768 0 512 512 10 54 355 0 30 32768 0 mt_stats_zone 64 446 66 446 0 254 32768 0 64 pcpu 8 3894 202 3898 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 cpuset 104 7 272 7 0 126 29016 0 hostcache 96 1 293 1 0 254 28224 0 4 Bucket 48 6 582 15809 0 254 28224 0 KMAP ENTRY 96 12 279 12 0 126 27936 0 pipe 760 12 23 293 0 16 26600 0 TURNSTILE 136 136 53 136 0 62 25704 0 rtentry 176 20 118 24 0 62 24288 0 rl_entry 40 32 574 32 0 254 24240 0 Files 80 102 198 6657 0 126 24000 0 8 Bucket 80 60 240 773 0 126 24000 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 136 120 136 0 126 22528 0 udpcb 32 2 628 135 0 254 20160 0 PWD 32 13 617 109 0 254 20160 0 64 64 2 313 2 0 254 20160 0 32 32 39 591 193 0 254 20160 0 32 32 9 621 74 0 254 20160 0 32 32 91 539 1478 0 254 20160 0 32 32 50 580 76 0 254 20160 0 32 32 113 517 3889 0 254 20160 0 32 32 39 591 51 0 254 20160 0 32 32 14 616 18 0 254 20160 0 16 Bucket 144 37 103 131 0 62 20160 0 2 Bucket 32 44 586 9375 0 254 20160 0 KNOTE 160 8 117 85 0 62 20000 0 procdesc 136 2 143 8 0 62 19720 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 16384 16384 1 0 1 0 1 16384 0 8192 8192 2 0 2 0 1 16384 0 8192 8192 2 0 2 0 1 16384 0 8192 8192 2 0 2 0 1 16384 0 8192 8192 2 0 2 0 1 16384 0 4096 4096 2 2 2 0 2 16384 0 2048 2048 0 8 12 0 8 16384 0 2048 2048 1 7 2 0 8 16384 0 1024 1024 2 14 42 0 16 16384 0 1024 1024 0 16 1 0 16 16384 0 1024 1024 1 15 1 0 16 16384 0 512 512 0 32 119 0 30 16384 0 512 512 1 31 1 0 30 16384 0 SMR CPU 32 2 509 2 0 254 16352 0 sctp_laddr 48 0 336 7 0 254 16128 0 vtnet_tx_hdr 24 0 668 684 0 254 16032 0 mt_zone 24 446 222 446 0 254 16032 0 16 16 467 533 1912 0 254 16000 0 kenv 258 3 57 999 0 30 15480 0 FPU_save_area 832 1 17 1 0 16 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 2 509 2 0 254 12264 0 16 16 16 734 84 0 254 12000 0 16 16 7 743 13 0 254 12000 0 16 16 28 722 77 0 254 12000 0 16 16 39 711 23928 0 254 12000 0 16 16 0 750 2 0 254 12000 0 16 16 12 738 40 0 254 12000 0 8192 8192 1 0 1 0 1 8192 0 4096 4096 0 2 2 0 2 8192 0 4096 4096 0 2 3 0 2 8192 0 UMA Slabs 1 176 8 14 8 0 62 3872 0 int pcpu 4 34 478 34 0 254 2048 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 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 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 232 0 0 0 0 62 0 0 TMPFS dirent 64 0 0 0 0 254 0 0 rentr 24 0 0 0 0 254 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 VNODEPOLL 120 0 0 0 0 126 0 0 crypto_session 72 0 0 0 0 126 0 0 cryptop 280 0 0 0 0 30 0 0 nvme_request 128 0 0 0 0 126 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 65536 65536 0 0 0 0 1 0 0 65536 65536 0 0 0 0 1 0 0 65536 65536 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 8192 8192 0 0 0 0 1 0 0 4096 4096 0 0 0 0 2 0 0 2048 2048 0 0 0 0 8 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0