panic: sleepq_add: td 0xfffffe0025834000 to sleep on wchan 0xffffffff82616b38 with sleeping prohibited cpuid = 1 time = 82 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002b281500 vpanic() at vpanic+0x1c7/frame 0xfffffe002b281560 panic() at panic+0x43/frame 0xfffffe002b2815c0 sleepq_add() at sleepq_add+0x420/frame 0xfffffe002b281620 _sx_xlock_hard() at _sx_xlock_hard+0x948/frame 0xfffffe002b2816d0 _sx_xlock() at _sx_xlock+0x13d/frame 0xfffffe002b281720 inp_setmoptions() at inp_setmoptions+0x1733/frame 0xfffffe002b2818f0 ip_ctloutput() at ip_ctloutput+0x7d5/frame 0xfffffe002b281940 rip_ctloutput() at rip_ctloutput+0x2c7/frame 0xfffffe002b281980 sosetopt() at sosetopt+0x101/frame 0xfffffe002b281a00 kern_setsockopt() at kern_setsockopt+0x14f/frame 0xfffffe002b281a80 sys_setsockopt() at sys_setsockopt+0x33/frame 0xfffffe002b281ab0 ia32_syscall() at ia32_syscall+0x24e/frame 0xfffffe002b281bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 60858 tid 100622 ] Stopped at kdb_enter+0x67: movq $0,0x1477ff6(%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 0xfffffe0027200000 rdx 0x3ffff rbx 0 rsp 0xfffffe002b2814e0 rbp 0xfffffe002b281500 rsi 0x40001 rdi 0xffffffff810e77b6 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xfffffe0025834510 r12 0xffffffff82066b10 ddb_dbbe r13 0 r14 0xffffffff81968891 r15 0xffffffff81968891 rip 0xffffffff810dbd07 kdb_enter+0x67 rflags 0x200082 kernphys+0x82 kdb_enter+0x67: movq $0,0x1477ff6(%rip) db> show proc Process 60858 (syz-executor.1) at 0xfffff8001967a520: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 765 at 0xfffff8001967aa40 ABI: FreeBSD ELF32 arguments: /root/syz-executor.1 reaper: 0xfffff8000431f000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe002581d3d0 (map 0xfffffe002581d3d0) (map.pmap 0xfffffe002581d490) (pmap 0xfffffe002581d4f0) threads: 2 100111 RunQ syz-executor.1 100622 Run CPU 1 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 60860 768 0 0 NE syz-executor.2 60859 764 764 0 R syz-executor.0 60858 765 765 0 R (threaded) syz-executor.1 100111 RunQ syz-executor.1 100622 Run CPU 1 syz-executor.1 3683 3677 3683 0 Ss select 0xfffff80019251640 dhclient 3680 1 3680 0 Ss select 0xfffff80019b88a40 dhclient 3677 3670 424 65 S select 0xfffff80019251240 dhclient 3670 424 424 0 S wait 0xfffff80019ad7000 sh 3658 1 3658 65 Ss select 0xfffff80019b88b40 dhclient 2469 1 2469 0 Ss select 0xfffff800192512c0 dhclient 2466 1 2466 0 Ss select 0xfffff80019251440 dhclient 2447 1 2447 65 Ss select 0xfffff800192516c0 dhclient 1032 1 1032 0 Ss select 0xfffff80004b3aa40 dhclient 1029 1 1029 0 Ss select 0xfffff800192515c0 dhclient 770 762 770 0 Rs syz-executor.3 768 762 768 0 Rs syz-executor.2 765 762 765 0 Rs syz-executor.1 764 762 764 0 Rs syz-executor.0 762 760 760 0 R (threaded) syz-fuzzer 100081 RunQ syz-fuzzer 100103 S uwait 0xfffff800047e6080 syz-fuzzer 100104 S uwait 0xfffff800047e6180 syz-fuzzer 100105 S uwait 0xfffff80004a28a00 syz-fuzzer 100106 S uwait 0xfffff800040f8b80 syz-fuzzer 100107 S uwait 0xfffff800040f8c80 syz-fuzzer 100108 S uwait 0xfffff800040f8d80 syz-fuzzer 100109 S uwait 0xfffff80004a28500 syz-fuzzer 100991 S uwait 0xfffff800047e8d00 syz-fuzzer 760 758 760 0 Ss pause 0xfffff800195455c8 csh 758 682 758 0 Ss select 0xfffff80004b3ab40 sshd 742 1 742 0 Ss+ ttyin 0xfffff800045988b0 getty 741 1 741 0 Ss+ ttyin 0xfffff80004b484b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80004b48cb0 getty 739 1 739 0 Ss+ ttyin 0xfffff80004b474b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80004b47cb0 getty 737 1 737 0 Ss+ ttyin 0xfffff80004b4a4b0 getty 736 1 736 0 Ss+ ttyin 0xfffff80004b4acb0 getty 735 1 735 0 Ss+ ttyin 0xfffff800047f54b0 getty 734 1 734 0 Ss+ ttyin 0xfffff800047f5cb0 getty 686 1 686 0 Ss nanslp 0xffffffff82527441 cron 682 1 682 0 Ss select 0xfffff800192517c0 sshd 495 1 495 0 Ss select 0xfffff80004b3aec0 syslogd 424 1 424 0 Ss wait 0xfffff80004af6a40 devd 423 1 423 65 Ss select 0xfffff800192518c0 dhclient 338 1 338 0 Ss select 0xfffff80019251b40 dhclient 335 1 335 0 Ss select 0xfffff80004bab6c0 dhclient 23 0 0 0 DL syncer 0xffffffff826147f8 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004b3b000 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff826138d0 [bufdaemon] 100077 D - 0xffffffff8200ae00 [bufspacedaemon-0] 100088 D sdflush 0xfffff80004ae34e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff8263adc8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff8262f1f8 [dom0] 100075 D launds 0xffffffff8262f204 [laundry: dom0] 100076 D umarcl 0xffffffff814e1e00 [uma] 18 0 0 0 DL - 0xffffffff8235af88 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82d0b1d8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82e04390 [pf purge] 15 0 0 0 DL - 0xffffffff82612eac [soaiod4] 9 0 0 0 DL - 0xffffffff82612eac [soaiod3] 8 0 0 0 DL - 0xffffffff82612eac [soaiod2] 7 0 0 0 DL - 0xffffffff82612eac [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff82232cc0 [doneq0] 100067 D - 0xffffffff82232b90 [scanner] 5 0 0 0 DL crypto_ 0xfffff8000422ad90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000422ad30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8262c6f0 [crypto] 14 0 0 0 DL seqstat 0xfffff800040df488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff825063b0 [g_event] 100026 D - 0xffffffff825063b8 [g_up] 100027 D - 0xffffffff825063c0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff800040f2600 [thr_0] 100019 D - 0xfffff800040f2680 [thr_1] 12 0 0 0 RL (threaded) [intr] 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100020 I [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 Run CPU 0 [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 0xfffff8000431f000 [init] 10 0 0 0 DL audit_w 0xffffffff8262cc10 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 D swapin 0xffffffff82506950 [swapper] 100005 D - 0xfffff8000433c700 [if_io_tqg_0] 100006 D - 0xfffff8000433c600 [if_io_tqg_1] 100007 D - 0xfffff8000433c500 [if_config_tqg_0] 100008 D - 0xfffff8000433c400 [softirq_0] 100009 D - 0xfffff8000433c300 [softirq_1] 100010 RunQ [inm_free taskq] 100013 D - 0xfffff800040f2b00 [thread taskq] 100015 D - 0xfffff800040f2900 [in6m_free taskq] 100016 D - 0xfffff800040f2800 [kqueue_ctx taskq] 100017 D - 0xfffff800040f2700 [aiod_kick taskq] 100024 D - 0xfffff800040f2500 [firmware taskq] 100029 D - 0xfffff800040f2400 [crypto_0] 100030 D - 0xfffff800040f2400 [crypto_1] 100044 D - 0xfffff800040f2000 [vtnet0 rxq 0] 100045 D - 0xfffff800040f1e00 [vtnet0 txq 0] 100046 D - 0xfffff800040f1d00 [vtnet0 rxq 1] 100047 D - 0xfffff800040f1c00 [vtnet0 txq 1] 100049 D vtbslp 0xfffff80004532200 [virtio_balloon] 100053 D - 0xfffff800040f1b00 [mca taskq] 100057 D - 0xffffffff81d104d1 [deadlkres] 100062 D - 0xfffff800040f1200 [acpi_task_0] 100063 D - 0xfffff800040f1200 [acpi_task_1] 100064 D - 0xfffff800040f1200 [acpi_task_2] 100066 D - 0xfffff800040f2300 [CAM taskq] 60857 770 770 0 Z syz-executor.3 db> show all locks Process 12 (intr) thread 0xfffffe00039f8000 (100043) exclusive sleep mutex vtnet0-tx1 (vtnet0-tx1) r = 0 (0xfffff800047ced00) locked @ /syzkaller/managers/i386/kernel/sys/dev/virtio/network/if_vtnet.c:2596 Process 0 (kernel) thread 0xfffffe00049cc300 (100010) exclusive sleep mutex if_addr_lock (if_addr_lock) r = 0 (0xfffff800042061a8) locked @ /syzkaller/managers/i386/kernel/sys/net/if.c:3699 exclusive sx in_multi_sx (in_multi_sx) r = 0 (0xffffffff82616b38) locked @ /syzkaller/managers/i386/kernel/sys/netinet/in_mcast.c:322 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4214 4854K 4242 tcp_hpts 5 3201K 5 inodedep 3612 2318K 60543 vtbuf 24 1968K 46 sysctloid 28170 1644K 28234 kobj 336 1344K 496 newblk 11 1027K 60482 vfscache 3 1025K 3 dirrem 3598 900K 60466 pcb 25 537K 18512 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 freefile 3597 450K 60458 subproc 143 285K 60943 acpica 1674 185K 52444 vnet_data 1 168K 1 pagedep 15 132K 59938 tfo_ccache 1 128K 1 filedesc 17 117K 119869 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 99K 294 bus 979 79K 3032 mtx_pool 2 72K 2 BPF 38 71K 38 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 umtx 342 43K 342 kdtrace 187 36K 183904 temp 35 33K 20645 hostcache 1 32K 1 shm 1 32K 241 DEVFS3 124 31K 134 msg 4 30K 4 DEVFS_RULE 56 27K 56 gtaskqueue 18 26K 18 ifaddr 75 26K 75 vmem 3 22K 5 kbdmux 6 22K 6 lltable 53 21K 104 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 ithread 99 16K 99 ether_multi 177 15K 372 bus-sc 30 14K 1413 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 92 12K 92 eventhandler 132 12K 132 in6_multi 89 11K 89 pfs_nodes 20 10K 20 GEOM 60 10K 489 rman 82 10K 423 bmsafemap 2 9K 60512 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 rpc 2 8K 2 shmfd 1 8K 324 pfs_vncache 1 8K 1 audit_evclass 233 8K 291 kqueue 63 7K 60867 CAM DEV 3 6K 510 plimit 23 6K 409 cred 23 6K 2368 vt 11 6K 11 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 DEVFSP 76 5K 80 ufs_dirhash 24 5K 24 pf_ifnet 10 5K 19 UMA 251 5K 251 memdesc 1 4K 1 MCA 32 4K 32 kcovinfo 64 4K 68 evdev 4 4K 4 session 31 4K 46 pgrp 31 4K 46 routetbl 24 4K 24 select 30 4K 30 hhook 13 4K 13 lockf 28 3K 292 terminal 11 3K 11 acpisem 22 3K 22 proc-args 50 3K 628 uidinfo 3 3K 170 sctp_ifa 17 3K 19 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 21 Unitno 33 2K 122234 CAM XPT 22 2K 543 in_multi 6 2K 49 newdirblk 10 2K 59921 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 119842 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 50 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 19 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 encap_export_host 12 1K 12 crypto 3 1K 3 diradd 4 1K 60504 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 cdev 2 1K 2 inpcbpolicy 12 1K 51392 osd 3 1K 9 ip_msource 4 1K 54 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 6 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 freework 1 1K 59923 tcpfunc 2 1K 2 pmchooks 1 1K 1 soname 4 1K 45708 nexusdev 5 1K 5 sctp_vrf 1 1K 1 entropy 2 1K 42 vnet 1 1K 1 pmc 1 1K 1 acpiintr 1 1K 1 filecaps 4 1K 922 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 480 sctp_iter 0 0K 6 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_athm 0 0K 2840 sctp_atky 0 0K 3001 sctp_atcl 0 0K 2840 sctp_a_it 0 0K 6 sctp_aadr 0 0K 0 sctp_stro 0 0K 161 sctp_stri 0 0K 0 sctp_map 0 0K 322 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 madt_table 0 0K 2 ciss_data 0 0K 0 pvscsi 0 0K 0 smartpqi 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 agp 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 xen_intr 0 0K 0 nvme_da 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 acpipwr 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 tcp_log_dev 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 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 CAM CCB 0 0K 2818 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 54978 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 23 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freeblks 0 0K 59922 freefrag 0 0K 6 allocindir 0 0K 0 indirdep 0 0K 10 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 PUC 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 854 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 ppbusdev 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_moptions 0 0K 560 in_mfilter 0 0K 363 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 agtiapi_MemAlloc malloc 0 0K 0 statfs 0 0K 60104 export_host 0 0K 0 cl_savebuf 0 0K 2 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 202 accf 0 0K 0 pts 0 0K 0 iov 0 0K 41704 ioctlops 0 0K 3484 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 667 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 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 136 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 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 nvlist 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_cluster 2048 12828 126 12828 0 254 26529792 0 mbuf_packet 256 12069 631 155788 0 254 3251200 0 mbuf_jumbo_page 4096 0 762 61180 0 254 3121152 0 512 512 3695 1889 60744 0 30 2859008 0 512 512 4158 42 4210 0 30 2150400 0 BUF TRIE 144 192 13276 1105 0 62 1939392 0 4096 4096 366 2 986 0 2 1507328 0 256 256 3780 1935 60994 0 62 1463040 0 256 256 12 5568 115461 0 62 1428480 0 128 128 9357 222 12670 0 126 1226112 0 sctp_asoc 2288 0 510 161 0 254 1166880 0 UMA Slabs 0 112 9505 29 9505 0 126 1067808 0 RADIX NODE 144 5260 477 1546293 0 64 826128 0 pbuf 832 0 969 0 0 2 806208 0 128 128 4190 2010 62702 0 126 793600 0 sctp_ep 1280 0 510 2679 0 254 652800 0 tcpcb 1040 4 513 6016 0 254 537680 0 socket 960 33 475 75557 0 254 487680 0 mbuf 256 1396 395 353129 0 254 458496 0 VM OBJECT 264 1398 102 852972 0 30 396000 0 65536 65536 6 0 6 0 1 393216 0 sctp_raddr 736 0 517 161 0 254 380512 0 256 Bucket 2048 161 23 1187 0 8 376832 0 VNODE 496 554 110 61141 0 30 329344 0 THREAD 1792 145 26 62262 0 8 306432 0 4096 4096 61 5 60863 0 2 270336 0 ripcb 488 6 506 30832 0 254 249856 0 udplite_inpcb 488 0 512 3128 0 254 249856 0 tcp_inpcb 488 4 508 6016 0 254 249856 0 udp_inpcb 488 2 510 11416 0 254 249856 0 16384 16384 9 6 59935 0 1 245760 0 64 64 2840 499 125338 0 254 213696 0 DEVCTL 1024 4 204 125 0 0 212992 0 65536 65536 1 2 193 0 1 196608 0 65536 65536 2 1 10 0 1 196608 0 128 128 1372 147 33615 0 126 194432 0 16 16 11832 168 52544 0 254 192000 0 MAP ENTRY 96 1519 371 3294413 0 126 181440 0 FFS2 dinode 256 517 173 61102 0 62 176640 0 UMA Zones 768 226 1 226 0 16 174336 0 1024 1024 137 23 155 0 16 163840 0 32 32 4434 228 12975 0 254 149184 0 2048 2048 9 63 4501 0 8 147456 0 64 Bucket 512 187 93 19363 0 30 143360 0 128 Bucket 1024 68 63 12448 0 16 134144 0 vmem btag 56 2006 358 2006 0 254 132384 0 unpcb 256 17 493 21337 0 254 130560 0 VMSPACE 2536 37 11 60844 0 4 121728 0 FFS inode 160 517 233 61102 0 62 120000 0 ksiginfo 112 65 979 1968 0 126 116928 0 g_bio 408 0 270 8926 0 30 110160 0 PROC 1312 60 21 60860 0 8 106272 0 S VFS Cache 104 613 401 65885 0 126 105456 0 128 128 393 382 181039 0 126 99200 0 32 Bucket 256 120 255 52959 0 62 96000 0 filedesc0 1080 60 24 60861 0 8 90720 0 UMA Kegs 384 212 4 212 0 30 82944 0 256 256 166 149 124730 0 62 80640 0 64 64 682 389 24331 0 254 68544 0 128 128 329 198 413 0 126 67456 0 65536 65536 0 1 110 0 1 65536 0 8192 8192 7 1 9 0 1 65536 0 64 64 295 524 610 0 254 52416 0 256 256 44 151 190467 0 62 49920 0 256 256 68 127 60711 0 62 49920 0 256 256 105 90 1604 0 62 49920 0 pipe 760 22 43 8611 0 16 49400 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 275700 0 16 49152 0 16384 16384 3 0 6 0 1 49152 0 8192 8192 4 2 17 0 1 49152 0 4096 4096 12 0 13 0 2 49152 0 2048 2048 5 19 835 0 8 49152 0 2048 2048 1 23 2936 0 8 49152 0 512 512 63 33 63 0 30 49152 0 512 512 4 92 3754 0 30 49152 0 syncache 168 0 264 4 0 254 44352 0 Files 80 218 332 174838 0 126 44000 0 4096 4096 4 6 60754 0 2 40960 0 clpbuf 832 0 48 127 0 16 39936 0 64 pcpu 8 4190 418 4194 0 254 36864 0 selfd 64 62 505 433860 0 254 36288 0 PWD 32 18 1116 60011 0 254 36288 0 64 64 82 485 485 0 254 36288 0 64 64 13 554 13 0 254 36288 0 64 64 57 510 1540 0 254 36288 0 64 64 448 119 634 0 254 36288 0 64 64 38 529 8659 0 254 36288 0 128 128 56 223 120 0 126 35712 0 128 128 18 261 60096 0 126 35712 0 128 128 8 271 350 0 126 35712 0 routing nhops 256 28 107 39 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 256 256 52 83 223 0 62 34560 0 256 256 29 106 3112 0 62 34560 0 32768 32768 1 0 1 0 1 32768 0 32768 32768 1 0 1 0 1 32768 0 32768 32768 0 1 112 0 1 32768 0 32768 32768 1 0 1 0 1 32768 0 16384 16384 2 0 2 0 1 32768 0 8192 8192 2 2 30 0 1 32768 0 2048 2048 1 15 13 0 8 32768 0 2048 2048 7 9 7 0 8 32768 0 2048 2048 6 10 6 0 8 32768 0 2048 2048 3 13 228 0 8 32768 0 1024 1024 2 30 42 0 16 32768 0 1024 1024 4 28 2111 0 16 32768 0 1024 1024 4 28 188 0 16 32768 0 1024 1024 3 29 20 0 16 32768 0 512 512 2 62 2183 0 30 32768 0 512 512 12 52 371 0 30 32768 0 512 512 29 35 42 0 30 32768 0 512 512 28 36 29 0 30 32768 0 mt_stats_zone 64 446 66 446 0 254 32768 0 KNOTE 160 28 172 485406 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_bbr_pcb 832 0 36 69 0 16 29952 0 cpuset 104 7 272 7 0 126 29016 0 sctp_laddr 48 0 588 16 0 254 28224 0 hostcache 96 1 293 1 0 254 28224 0 32 32 166 716 56152 0 254 28224 0 4 Bucket 48 7 581 7885 0 254 28224 0 TURNSTILE 136 172 17 172 0 62 25704 0 8192 8192 2 1 91 0 1 24576 0 8192 8192 3 0 3 0 1 24576 0 4096 4096 2 4 12 0 2 24576 0 4096 4096 3 3 23 0 2 24576 0 rtentry 176 35 103 39 0 62 24288 0 rl_entry 40 72 534 72 0 254 24240 0 vtnet_tx_hdr 24 1 1001 107287 0 254 24048 0 8 Bucket 80 47 253 22702 0 126 24000 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 172 84 172 0 126 22528 0 udpcb 32 2 628 14544 0 254 20160 0 32 32 238 392 486 0 254 20160 0 32 32 37 593 125014 0 254 20160 0 32 32 51 579 60086 0 254 20160 0 32 32 61 569 5073 0 254 20160 0 16 Bucket 144 48 92 31813 0 62 20160 0 2 Bucket 32 56 574 18877 0 254 20160 0 procdesc 136 4 141 16 0 62 19720 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 16384 16384 0 1 136 0 1 16384 0 2048 2048 0 8 32 0 8 16384 0 1024 1024 10 6 143 0 16 16384 0 1024 1024 6 10 6 0 16 16384 0 ipq 56 0 288 2 0 254 16128 0 rentr 24 0 668 632 0 254 16032 0 mt_zone 24 446 222 446 0 254 16032 0 16 16 281 719 4043 0 254 16000 0 KMAP ENTRY 96 12 153 12 0 126 15840 0 kenv 258 3 57 1009 0 30 15480 0 FPU_save_area 832 1 17 1 0 16 14976 0 vmem 1856 1 7 1 0 8 14848 0 32 32 77 301 77 0 254 12096 0 32 32 33 345 660 0 254 12096 0 16 16 11 739 45 0 254 12000 0 16 16 34 716 870 0 254 12000 0 16 16 35 715 31623 0 254 12000 0 16 16 19 731 25 0 254 12000 0 8192 8192 1 0 1 0 1 8192 0 8192 8192 1 0 1 0 1 8192 0 4096 4096 0 2 4 0 2 8192 0 SMR CPU 32 2 253 2 0 254 8160 0 16 16 18 482 19 0 254 8000 0 16 16 187 313 1236 0 254 8000 0 SMR SHARED 24 2 253 2 0 254 6120 0 UMA Slabs 1 176 9 13 9 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_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 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 232 0 0 0 0 62 0 0 TMPFS dirent 64 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 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 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 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 1024 1024 0 0 0 0 16 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0