panic: sleepq_add: td 0xfffffe00257fca00 to sleep on wchan 0xffffffff82615a68 with sleeping prohibited cpuid = 1 time = 1602893629 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002ca1d510 vpanic() at vpanic+0x1c7/frame 0xfffffe002ca1d570 panic() at panic+0x43/frame 0xfffffe002ca1d5d0 sleepq_add() at sleepq_add+0x420/frame 0xfffffe002ca1d630 _sx_xlock_hard() at _sx_xlock_hard+0x948/frame 0xfffffe002ca1d6e0 _sx_xlock() at _sx_xlock+0x13d/frame 0xfffffe002ca1d730 inp_setmoptions() at inp_setmoptions+0x1733/frame 0xfffffe002ca1d900 ip_ctloutput() at ip_ctloutput+0x7d5/frame 0xfffffe002ca1d950 rip_ctloutput() at rip_ctloutput+0x2c7/frame 0xfffffe002ca1d990 sosetopt() at sosetopt+0x101/frame 0xfffffe002ca1da10 kern_setsockopt() at kern_setsockopt+0x14f/frame 0xfffffe002ca1da90 sys_setsockopt() at sys_setsockopt+0x33/frame 0xfffffe002ca1dac0 amd64_syscall() at amd64_syscall+0x25e/frame 0xfffffe002ca1dbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe002ca1dbf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x2838ea, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 2019 tid 100574 ] Stopped at kdb_enter+0x67: movq $0,0x1476ff6(%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 0x28 ll+0x7 rax 0x12 rcx 0xfffffe002aa00000 rdx 0x3ffff rbx 0 rsp 0xfffffe002ca1d4f0 rbp 0xfffffe002ca1d510 rsi 0x40001 rdi 0xffffffff810e77b6 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xfffffe00257fcf10 r12 0xffffffff82066b10 ddb_dbbe r13 0 r14 0xffffffff8196783f r15 0xffffffff8196783f rip 0xffffffff810dbd07 kdb_enter+0x67 rflags 0x86 ll+0x65 kdb_enter+0x67: movq $0,0x1476ff6(%rip) db> show proc Process 2019 (syz-executor.3) at 0xfffff80020588520: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 806 at 0xfffff80020414520 ABI: FreeBSD ELF64 arguments: /root/syz-executor.3 reaper: 0xfffff8000432b000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0028818000 (map 0xfffffe0028818000) (map.pmap 0xfffffe00288180c0) (pmap 0xfffffe0028818120) threads: 2 100184 RunQ syz-executor.3 100574 Run CPU 1 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 2020 770 0 0 N syz-executor.2 2019 806 806 0 R (threaded) syz-executor.3 100184 RunQ syz-executor.3 100574 Run CPU 1 syz-executor.3 2018 769 769 0 R (threaded) syz-executor.0 100775 RunQ syz-executor.0 100570 S uwait 0xfffff80004d23080 syz-executor.0 2012 891 891 0 R (threaded) syz-executor.1 100098 RunQ syz-executor.1 100567 S uwait 0xfffff80004d27e80 syz-executor.1 1639 1633 1639 0 Ss select 0xfffff800201a58c0 dhclient 1636 1 1636 0 Ss select 0xfffff800201a5440 dhclient 1633 1626 424 65 R dhclient 1626 424 424 0 S wait 0xfffff80004d19000 sh 1617 1 1617 65 Ss select 0xfffff8002018b8c0 dhclient 1021 1 1021 0 Ss select 0xfffff8002018d1c0 dhclient 1013 1 1013 0 Ss select 0xfffff8002018bb40 dhclient 891 762 891 0 Rs syz-executor.1 806 762 806 0 Rs syz-executor.3 770 762 770 0 Rs syz-executor.2 769 762 769 0 Rs syz-executor.0 762 760 760 0 S (threaded) syz-fuzzer 100104 S uwait 0xfffff80004a39e00 syz-fuzzer 100106 S uwait 0xfffff80004a39900 syz-fuzzer 100107 S uwait 0xfffff80004a39a00 syz-fuzzer 100108 S uwait 0xfffff80004a39b00 syz-fuzzer 100109 S uwait 0xfffff80004a39e80 syz-fuzzer 100110 S uwait 0xfffff80004cdfb00 syz-fuzzer 100111 S uwait 0xfffff80004cdfc00 syz-fuzzer 100112 S uwait 0xfffff80004cdfd00 syz-fuzzer 100117 S kqread 0xfffff800047f1100 syz-fuzzer 760 758 760 0 Ss pause 0xfffff80004cbb5c8 csh 758 682 758 0 Ss select 0xfffff800201a57c0 sshd 742 1 742 0 Ss+ ttyin 0xfffff800048060b0 getty 741 1 741 0 Ss+ ttyin 0xfffff80004b7e4b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80004b7ecb0 getty 739 1 739 0 Ss+ ttyin 0xfffff80004b814b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80004b81cb0 getty 737 1 737 0 Ss+ ttyin 0xfffff800043de4b0 getty 736 1 736 0 Ss+ ttyin 0xfffff800043decb0 getty 735 1 735 0 Ss+ ttyin 0xfffff800043e14b0 getty 734 1 734 0 Ss+ ttyin 0xfffff800043e1cb0 getty 686 1 686 0 Ss nanslp 0xffffffff82526441 cron 682 1 682 0 Ss select 0xfffff800201900c0 sshd 495 1 495 0 Ss select 0xfffff800201907c0 syslogd 424 1 424 0 Ss wait 0xfffff80004cac000 devd 423 1 423 65 Ss select 0xfffff80020190740 dhclient 338 1 338 0 Ss select 0xfffff800201a8140 dhclient 335 1 335 0 Ss select 0xfffff800201a81c0 dhclient 23 0 0 0 DL syncer 0xffffffff82613728 [syncer] 22 0 0 0 DL vlruwt 0xfffff8000440ea40 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff826128d0 [bufdaemon] 100077 D - 0xffffffff8200ae00 [bufspacedaemon-0] 100087 D sdflush 0xfffff800045d18e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82639d08 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff8262e138 [dom0] 100075 D launds 0xffffffff8262e144 [laundry: dom0] 100076 D umarcl 0xffffffff814e1db0 [uma] 18 0 0 0 DL - 0xffffffff82359f88 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82d921d8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82b59390 [pf purge] 15 0 0 0 DL - 0xffffffff82611eac [soaiod4] 9 0 0 0 DL - 0xffffffff82611eac [soaiod3] 8 0 0 0 DL - 0xffffffff82611eac [soaiod2] 7 0 0 0 DL - 0xffffffff82611eac [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff82231cc0 [doneq0] 100067 D - 0xffffffff82231b90 [scanner] 5 0 0 0 DL crypto_ 0xfffff8000440b090 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000440b030 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8262b620 [crypto] 14 0 0 0 DL seqstat 0xfffff800043ddc88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff825053b0 [g_event] 100026 D - 0xffffffff825053b8 [g_up] 100027 D - 0xffffffff825053c0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff8000422ea00 [thr_0] 100019 D - 0xfffff8000422ea80 [thr_1] 12 0 0 0 RL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100020 Run CPU 0 [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] 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 0xfffff8000432b000 [init] 10 0 0 0 DL audit_w 0xffffffff8262bb40 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 D swapin 0xffffffff82505950 [swapper] 100005 D - 0xfffff8000422f000 [if_io_tqg_0] 100006 D - 0xfffff8000422ee00 [if_io_tqg_1] 100007 D - 0xfffff8000422ed00 [if_config_tqg_0] 100008 D - 0xfffff8000422ec00 [softirq_0] 100009 D - 0xfffff8000422eb00 [softirq_1] 100010 RunQ [inm_free taskq] 100011 D - 0xfffff80004349700 [kqueue_ctx taskq] 100012 D - 0xfffff80004349600 [aiod_kick taskq] 100015 D - 0xfffff80004349100 [in6m_free taskq] 100016 D - 0xfffff80004349000 [thread taskq] 100024 D - 0xfffff80004346700 [firmware taskq] 100029 D - 0xfffff80004347b00 [crypto_0] 100030 D - 0xfffff80004347b00 [crypto_1] 100044 D - 0xfffff80004347000 [vtnet0 rxq 0] 100045 D - 0xfffff800047f3300 [vtnet0 txq 0] 100046 D - 0xfffff800047f3200 [vtnet0 rxq 1] 100047 D - 0xfffff800047f3100 [vtnet0 txq 1] 100049 D vtbslp 0xfffff8000451b180 [virtio_balloon] 100053 D - 0xfffff800047f0900 [mca taskq] 100058 D - 0xffffffff81d0f440 [deadlkres] 100063 D - 0xfffff80004347700 [acpi_task_0] 100064 D - 0xfffff80004347700 [acpi_task_1] 100065 D - 0xfffff80004347700 [acpi_task_2] 100066 D - 0xfffff80004347500 [CAM taskq] db> show all locks Process 770 (syz-executor.2) thread 0xfffffe0019f97c00 (100080) exclusive sleep mutex process lock (process lock) r = 0 (0xfffff80004caf120) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_fork.c:441 exclusive sleep mutex process lock (process lock) r = 0 (0xfffff80020ac1120) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_fork.c:440 Process 12 (intr) thread 0xfffffe00049cee00 (100020) exclusive sleep mutex sellck (sellck) r = 0 (0xfffff8002018e120) locked @ /syzkaller/managers/main/kernel/sys/kern/sys_generic.c:1825 exclusive sleep mutex select mtxpool (select mtxpool) r = 0 (0xfffffe0003cf8ea0) locked @ /syzkaller/managers/main/kernel/sys/kern/sys_generic.c:1816 exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffff80004e1ac98) locked @ /syzkaller/managers/main/kernel/sys/net/raw_usrreq.c:107 exclusive sleep mutex rawcb (rawcb) r = 0 (0xffffffff826155a0) locked @ /syzkaller/managers/main/kernel/sys/net/raw_usrreq.c:89 Process 0 (kernel) thread 0xfffffe00049cc300 (100010) exclusive sleep mutex if_addr_lock (if_addr_lock) r = 0 (0xfffff800041f69a8) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:3699 exclusive sx in_multi_sx (in_multi_sx) r = 0 (0xffffffff82615a68) locked @ /syzkaller/managers/main/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 vtbuf 24 1968K 46 pcb 1082 1727K 2439 sysctloid 28170 1644K 28234 kobj 336 1344K 496 newblk 13 1027K 2399 vfscache 3 1025K 3 inodedep 214 619K 1199 sctp_atcl 1056 528K 2268 sctp_stro 526 526K 938 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 131 269K 2094 acpica 1674 185K 52444 vnet_data 1 168K 1 filedesc 21 149K 2249 pagedep 12 131K 1117 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 99K 300 bus 979 79K 3032 mtx_pool 2 72K 2 syncache 1 68K 1 sctp_atky 1586 66K 3385 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 BPF 30 53K 30 dirrem 202 51K 1114 umtx 324 41K 324 kdtrace 182 35K 5578 temp 35 33K 2097 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 124 31K 134 msg 4 30K 4 DEVFS_RULE 56 27K 56 ifaddr 77 27K 80 gtaskqueue 18 26K 18 freefile 200 25K 1110 vmem 3 22K 5 kbdmux 6 22K 6 ufs_mount 5 17K 6 sctp_athm 1056 17K 2436 lltable 45 17K 55 proc 3 17K 3 sctp_map 1052 17K 1876 tty 16 16K 16 tidhash 1 16K 1 ithread 99 16K 99 ether_multi 177 15K 358 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 117 pfs_nodes 20 10K 20 GEOM 60 10K 489 rman 82 10K 423 bmsafemap 2 9K 1184 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 233 8K 291 select 50 7K 50 CAM DEV 3 6K 510 kqueue 60 6K 2027 cred 23 6K 220 plimit 22 6K 396 vt 11 6K 11 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 ufs_dirhash 24 5K 24 DEVFSP 74 5K 114 pf_ifnet 10 5K 19 UMA 251 5K 251 memdesc 1 4K 1 MCA 32 4K 32 kcovinfo 64 4K 102 evdev 4 4K 4 routetbl 23 4K 26 session 28 4K 44 pgrp 28 4K 44 hhook 13 4K 13 terminal 11 3K 11 acpisem 22 3K 22 proc-args 47 3K 625 lockf 23 3K 36 sctp_ifa 18 3K 25 uidinfo 3 3K 8 freework 9 3K 1202 local_apic 1 2K 1 io_apic 1 2K 1 freeblks 8 2K 1117 ipsec-saq 2 2K 2 ip6ndp 12 2K 25 Unitno 29 2K 940 CAM XPT 22 2K 543 in_multi 6 2K 36 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 2202 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 30 NFSD session 1 1K 1 CAM periph 4 1K 271 diradd 7 1K 1158 sctp_ifn 6 1K 25 ipsec 3 1K 3 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 sctp_stri 1 1K 326 newdirblk 4 1K 1101 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 cdev 2 1K 2 inpcbpolicy 10 1K 432 osd 3 1K 9 vnodes 1 1K 2 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 tcpfunc 2 1K 2 pmchooks 1 1K 1 soname 4 1K 4447 nexusdev 5 1K 5 sctp_vrf 1 1K 1 entropy 2 1K 43 vnet 1 1K 1 pmc 1 1K 1 acpiintr 1 1K 1 filecaps 3 1K 98 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 1928 sctp_iter 0 0K 15 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 15 sctp_aadr 0 0K 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 scsi_pass 0 0K 0 ciss_data 0 0K 0 pvscsi 0 0K 0 madt_table 0 0K 2 ath_hal 0 0K 0 athdev 0 0K 0 smartpqi 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 ata_da 0 0K 0 scsi_ch 0 0K 0 iavf 0 0K 0 ixl 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 nvme_da 0 0K 0 xen_intr 0 0K 0 acpipwr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 2 midi buffers 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 mixer 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 vm_fictitious 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 3051 UMAHash 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 719 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 13 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 8 allocindir 0 0K 0 indirdep 0 0K 99 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 agtiapi_MemAlloc 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 6 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 osti_cacheable 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 26 ip_moptions 0 0K 37 in_mfilter 0 0K 74 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 tempbuff 0 0K 0 statfs 0 0K 1276 export_host 0 0K 0 cl_savebuf 0 0K 3 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 227 accf 0 0K 0 pts 0 0K 0 iov 0 0K 17159 ioctlops 0 0K 138 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 634 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 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 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 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_cluster 2048 9018 126 9018 0 254 18726912 0 mbuf_packet 256 8205 685 1187062 0 254 2275840 0 512 512 4337 103 5325 0 30 2273280 0 RADIX NODE 144 13795 426 114069 0 62 2047824 0 BUF TRIE 144 261 13207 1669 0 62 1939392 0 sctp_asoc 2288 526 239 938 0 254 1750320 0 tcp_log 416 0 4068 3693 0 254 1692288 0 4096 4096 337 3 503 0 2 1392640 0 128 128 9350 105 10580 0 126 1210240 0 2048 2048 535 9 1173 0 8 1114112 0 mbuf_jumbo_page 4096 0 254 49 0 254 1040384 0 sctp_ep 1280 529 233 1167 0 254 975360 0 pbuf 832 0 953 0 0 2 792896 0 UMA Slabs 0 112 6990 24 6990 0 126 785568 0 512 512 1069 43 2281 0 30 569344 0 sctp_raddr 736 526 244 938 0 254 566720 0 1024 1024 528 16 950 0 16 557056 0 tcpcb 1040 4 513 24 0 254 537680 0 socket 960 32 476 2747 0 254 487680 0 65536 65536 6 0 6 0 1 393216 0 256 Bucket 2048 177 7 1171 0 8 376832 0 VM OBJECT 264 1180 80 30837 0 30 332640 0 VNODE 496 555 77 1668 0 30 313472 0 THREAD 1792 138 24 1608 0 8 290304 0 4096 4096 65 3 2030 0 2 278528 0 mbuf 256 480 545 603665 0 254 262400 0 2048 2048 0 128 3083 0 8 262144 0 ripcb 488 4 508 60 0 254 249856 0 udplite_inpcb 488 0 512 153 0 254 249856 0 tcp_inpcb 488 4 508 24 0 254 249856 0 udp_inpcb 488 2 510 195 0 254 249856 0 DEVCTL 1024 12 196 129 0 0 212992 0 16384 16384 9 4 1122 0 1 212992 0 256 256 196 614 3815 0 62 207360 0 64 64 2797 290 2875 0 254 197568 0 32768 32768 2 4 11 0 1 196608 0 16 16 11840 410 11936 0 254 196000 0 g_bio 408 0 480 9858 0 30 195840 0 128 128 1194 201 24460 0 126 178560 0 256 256 614 76 3769 0 62 176640 0 UMA Zones 768 226 1 226 0 16 174336 0 MAP ENTRY 96 1472 292 105261 0 126 169344 0 32 32 4708 458 4789 0 254 165312 0 32768 32768 0 5 65 0 1 163840 0 1024 1024 131 13 148 0 16 147456 0 128 128 1057 90 4959 0 126 146816 0 FFS2 dinode 256 519 51 1630 0 62 145920 0 256 256 162 408 4627 0 62 145920 0 vmem btag 56 2061 303 2061 0 254 132384 0 65536 65536 0 2 107 0 1 131072 0 65536 65536 1 1 111 0 1 131072 0 unpcb 256 14 496 1114 0 254 130560 0 sctp_chunk 152 528 252 1145 0 254 118560 0 ksiginfo 112 57 987 777 0 126 116928 0 VMSPACE 2536 35 10 1999 0 4 114120 0 FFS inode 160 519 181 1630 0 62 112000 0 256 256 297 138 1388 0 62 111360 0 S VFS Cache 104 617 397 2304 0 126 105456 0 64 64 1097 478 4919 0 254 100800 0 PROC 1312 57 15 2020 0 8 94464 0 512 512 137 47 151 0 30 94208 0 filedesc0 1080 58 26 2021 0 8 90720 0 128 Bucket 1024 48 35 668 0 16 84992 0 128 128 359 292 3830 0 126 83328 0 UMA Kegs 384 212 4 212 0 30 82944 0 sctp_readq 152 3 517 519 0 254 79040 0 64 Bucket 512 85 51 2991 0 30 69632 0 64 64 538 533 1077 0 254 68544 0 65536 65536 1 0 1 0 1 65536 0 65536 65536 1 0 1 0 1 65536 0 65536 65536 0 1 8 0 1 65536 0 4096 4096 14 2 26 0 2 65536 0 2048 2048 5 27 512 0 8 65536 0 sctp_stream_msg_out 112 0 540 437 0 254 60480 0 8192 8192 5 2 7 0 1 57344 0 4096 4096 13 1 13 0 2 57344 0 clpbuf 832 0 64 332 0 16 53248 0 32 32 1153 485 7044 0 254 52416 0 128 128 216 187 1288 0 126 51584 0 32 Bucket 256 59 136 655 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 18237 0 16 49152 0 16384 16384 3 0 3 0 1 49152 0 8192 8192 3 3 31 0 1 49152 0 8192 8192 6 0 6 0 1 49152 0 512 512 56 40 711 0 30 49152 0 syncache 168 0 264 4 0 254 44352 0 Files 80 207 343 10526 0 126 44000 0 pipe 760 21 29 411 0 16 38000 0 64 pcpu 8 4181 427 4204 0 254 36864 0 selfd 64 76 491 13863 0 254 36288 0 64 64 49 518 107 0 254 36288 0 64 64 33 534 14950 0 254 36288 0 64 64 85 482 2080 0 254 36288 0 64 64 201 366 262 0 254 36288 0 64 64 167 400 238 0 254 36288 0 tcp_bbr_map 128 0 279 8 0 126 35712 0 128 128 57 222 84 0 126 35712 0 128 128 28 251 76 0 126 35712 0 128 128 54 225 310 0 126 35712 0 routing nhops 256 27 108 47 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 256 256 35 100 142 0 62 34560 0 256 256 25 110 461 0 62 34560 0 256 256 43 92 1522 0 62 34560 0 256 256 28 107 1832 0 62 34560 0 32768 32768 0 1 112 0 1 32768 0 32768 32768 1 0 1 0 1 32768 0 16384 16384 2 0 5 0 1 32768 0 4096 4096 2 6 1727 0 2 32768 0 2048 2048 2 14 22 0 8 32768 0 2048 2048 10 6 12 0 8 32768 0 2048 2048 3 13 19 0 8 32768 0 2048 2048 3 13 194 0 8 32768 0 1024 1024 11 21 12 0 16 32768 0 1024 1024 3 29 1212 0 16 32768 0 1024 1024 3 29 3 0 16 32768 0 1024 1024 4 28 137 0 16 32768 0 1024 1024 11 21 11 0 16 32768 0 1024 1024 1 31 16 0 16 32768 0 512 512 1 63 41 0 30 32768 0 512 512 30 34 341 0 30 32768 0 512 512 2 62 327 0 30 32768 0 mt_stats_zone 64 446 66 446 0 254 32768 0 KNOTE 160 28 172 69365 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_bbr_pcb 832 0 36 2 0 16 29952 0 cpuset 104 7 272 7 0 126 29016 0 sctp_laddr 48 0 588 65 0 254 28224 0 hostcache 96 1 293 1 0 254 28224 0 PWD 32 19 863 1188 0 254 28224 0 4 Bucket 48 6 582 11355 0 254 28224 0 16 16 1132 618 3147 0 254 28000 0 16 16 1248 502 3750 0 254 28000 0 KMAP ENTRY 96 12 279 12 0 126 27936 0 TURNSTILE 136 163 26 163 0 62 25704 0 8192 8192 3 0 3 0 1 24576 0 4096 4096 5 1 7 0 2 24576 0 4096 4096 5 1 8 0 2 24576 0 rtentry 176 34 104 47 0 62 24288 0 rl_entry 40 59 547 59 0 254 24240 0 vtnet_tx_hdr 24 0 1002 584506 0 254 24048 0 8 Bucket 80 60 240 12741 0 126 24000 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 163 93 163 0 126 22528 0 udpcb 32 2 628 348 0 254 20160 0 32 32 23 607 982 0 254 20160 0 32 32 20 610 76 0 254 20160 0 32 32 73 557 1438 0 254 20160 0 32 32 31 599 326 0 254 20160 0 32 32 14 616 19 0 254 20160 0 16 Bucket 144 60 80 6402 0 62 20160 0 2 Bucket 32 67 563 8819 0 254 20160 0 procdesc 136 3 142 14 0 62 19720 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 16384 16384 1 0 1 0 1 16384 0 16384 16384 0 1 136 0 1 16384 0 16384 16384 1 0 1 0 1 16384 0 8192 8192 1 1 90 0 1 16384 0 2048 2048 3 5 259 0 8 16384 0 512 512 1 31 2 0 30 16384 0 mt_zone 24 446 222 446 0 254 16032 0 kenv 258 3 57 1006 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 32 125 253 2180 0 254 12096 0 16 16 10 740 50 0 254 12000 0 16 16 6 744 1919 0 254 12000 0 16 16 20 730 158 0 254 12000 0 16 16 266 484 23938 0 254 12000 0 16 16 4 746 6 0 254 12000 0 8192 8192 1 0 1 0 1 8192 0 8192 8192 1 0 1 0 1 8192 0 SMR CPU 32 2 253 2 0 254 8160 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 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_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 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 TMPFS node 232 0 0 0 0 62 0 0 TMPFS dirent 64 0 0 0 0 254 0 0 NCLNODE 592 0 0 0 0 16 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 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 8192 8192 0 0 0 0 1 0 0 4096 4096 0 0 0 0 2 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0