panic: sleepq_add: td 0xfffffe002582a000 to sleep on wchan 0xffffffff82615a68 with sleeping prohibited cpuid = 1 time = 1602861939 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00255e5510 vpanic() at vpanic+0x1c7/frame 0xfffffe00255e5570 panic() at panic+0x43/frame 0xfffffe00255e55d0 sleepq_add() at sleepq_add+0x420/frame 0xfffffe00255e5630 _sx_xlock_hard() at _sx_xlock_hard+0x948/frame 0xfffffe00255e56e0 _sx_xlock() at _sx_xlock+0x13d/frame 0xfffffe00255e5730 inp_setmoptions() at inp_setmoptions+0x1733/frame 0xfffffe00255e5900 ip_ctloutput() at ip_ctloutput+0x7d5/frame 0xfffffe00255e5950 rip_ctloutput() at rip_ctloutput+0x2c7/frame 0xfffffe00255e5990 sosetopt() at sosetopt+0x101/frame 0xfffffe00255e5a10 kern_setsockopt() at kern_setsockopt+0x14f/frame 0xfffffe00255e5a90 sys_setsockopt() at sys_setsockopt+0x33/frame 0xfffffe00255e5ac0 amd64_syscall() at amd64_syscall+0x25e/frame 0xfffffe00255e5bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00255e5bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x2838ea, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 96617 tid 100664 ] 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 0xfffffe002e087000 rdx 0x3ffff rbx 0 rsp 0xfffffe00255e54f0 rbp 0xfffffe00255e5510 rsi 0x40001 rdi 0xffffffff810e77b6 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xfffffe002582a510 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 96617 (syz-executor.0) at 0xfffff80019abb000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 79449 at 0xfffff80019c46a40 ABI: FreeBSD ELF64 arguments: /root/syz-executor.0 reaper: 0xfffff8000432b000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0025840000 (map 0xfffffe0025840000) (map.pmap 0xfffffe00258400c0) (pmap 0xfffffe0025840120) threads: 2 100111 RunQ syz-executor.0 100664 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 96618 37658 37658 0 R (threaded) syz-executor.3 100097 RunQ syz-executor.3 101132 RunQ syz-executor.3 96617 79449 79449 0 R (threaded) syz-executor.0 100111 RunQ syz-executor.0 100664 Run CPU 1 syz-executor.0 96616 40577 40577 0 R (threaded) syz-executor.2 100494 RunQ syz-executor.2 100661 S uwait 0xfffff80004e43700 syz-executor.2 90682 1 90682 65 Ss select 0xfffff80019c8f740 dhclient 87321 1 87321 0 Ss select 0xfffff80004b5cf40 dhclient 87313 1 87313 0 Ss select 0xfffff8005b68a8c0 dhclient 87291 762 87291 0 Rs syz-executor.1 80190 1 80190 65 Ss select 0xfffff80019aa5940 dhclient 79478 1 79478 0 Ss select 0xfffff80019ac77c0 dhclient 79470 1 79470 0 Ss select 0xfffff80004c3b2c0 dhclient 79449 762 79449 0 Ss nanslp 0xffffffff82526441 syz-executor.0 52327 1 52327 65 Ss select 0xfffff80004c3a3c0 dhclient 46278 1 46278 0 Ss select 0xfffff80004e4dac0 dhclient 46275 1 46275 0 Ss select 0xfffff80019c8f9c0 dhclient 43473 1 43473 65 Ss select 0xfffff80004be7ac0 dhclient 41098 1 41098 0 Ss select 0xfffff80019ac6040 dhclient 41095 1 41095 0 Ss select 0xfffff80019ac6bc0 dhclient 40577 762 40577 0 Ss nanslp 0xffffffff82526441 syz-executor.2 37658 762 37658 0 Rs syz-executor.3 762 760 760 0 R (threaded) syz-fuzzer 100080 S uwait 0xfffff80004a39280 syz-fuzzer 100103 RunQ syz-fuzzer 100104 S uwait 0xfffff8000434fc80 syz-fuzzer 100105 S uwait 0xfffff8000434fd80 syz-fuzzer 100106 S uwait 0xfffff8000434fe80 syz-fuzzer 100107 S uwait 0xfffff80004e7a880 syz-fuzzer 100108 S uwait 0xfffff800047e0000 syz-fuzzer 100109 S uwait 0xfffff8000434f680 syz-fuzzer 100112 S uwait 0xfffff80004a34c80 syz-fuzzer 100113 RunQ syz-fuzzer 760 758 760 0 Ss pause 0xfffff80004d3f0a8 csh 758 682 758 0 Ss select 0xfffff80004be7c40 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 0xffffffff82526440 cron 682 1 682 0 Ss select 0xfffff80004c3bb40 sshd 495 1 495 0 Ss select 0xfffff80004c3b240 syslogd 424 1 424 0 Ss select 0xfffff80004e4da40 devd 423 1 423 65 Ss select 0xfffff80004e4d7c0 dhclient 338 1 338 0 Ss select 0xfffff80004c3b3c0 dhclient 335 1 335 0 Ss select 0xfffff80004e4d940 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] 100086 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 0xffffffff82d1b1d8 [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 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100017 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 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 D - 0xfffff80004349800 [inm_free taskq] 100011 D - 0xfffff80004349700 [kqueue_ctx taskq] 100012 D - 0xfffff80004349600 [aiod_kick taskq] 100015 D - 0xfffff80004349100 [in6m_free taskq] 100016 Run CPU 0 [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] 100057 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 96618 (syz-executor.3) thread 0xfffffe002582ae00 (101132) exclusive sleep mutex igmp_mtx (igmp_mtx) r = 0 (0xffffffff826159c8) locked @ /syzkaller/managers/main/kernel/sys/netinet/igmp.c:2332 exclusive sleep mutex in_multi_list_mtx (in_multi_list_mtx) r = 0 (0xffffffff82615a48) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1259 exclusive sx in_multi_sx (in_multi_sx) r = 0 (0xffffffff82615a68) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:2081 Process 0 (kernel) thread 0xfffffe0004986800 (100016) exclusive sleep mutex IP reassembly (IP reassembly) r = 0 (0xfffffe000494c170) locked @ /syzkaller/managers/main/kernel/sys/netinet/ip_reass.c:613 shared rw vnet_rwlock (vnet_rwlock) r = 0 (0xffffffff82615618) locked @ /syzkaller/managers/main/kernel/sys/netinet/ip_input.c:860 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 inodedep 2505 1764K 103215 sysctloid 28170 1644K 28234 pcb 746 1347K 51906 kobj 336 1344K 496 newblk 9 1026K 99865 vfscache 3 1025K 3 dirrem 2496 624K 102555 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 sctp_atcl 720 360K 26253 sctp_stro 360 360K 5428 freefile 2493 312K 102440 subproc 144 289K 96701 acpica 1674 185K 52444 vnet_data 1 168K 1 filedesc 20 137K 189092 pagedep 9 130K 99146 tfo_ccache 1 128K 1 sem 4 106K 4 ifaddr 236 106K 527 DEVFS1 105 105K 122 linker 254 99K 729 BPF 46 88K 182 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 sctp_atky 1080 45K 31681 umtx 342 43K 342 kdtrace 191 37K 294525 temp 35 33K 20337 hostcache 1 32K 1 shm 1 32K 828 vmem 3 32K 8 DEVFS3 124 31K 134 msg 4 30K 4 DEVFS_RULE 56 27K 56 gtaskqueue 18 26K 18 sctp_timw 90 23K 90 kbdmux 6 22K 6 lltable 55 22K 815 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 ithread 99 16K 99 ether_multi 172 14K 3937 bus-sc 30 14K 1413 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 92 12K 92 sctp_athm 720 12K 26253 sctp_map 720 12K 10856 eventhandler 132 12K 132 in6_multi 89 11K 2196 pfs_nodes 20 10K 20 GEOM 60 10K 489 rman 82 10K 423 select 72 9K 72 cred 35 9K 6316 bmsafemap 2 9K 103181 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 1788 pfs_vncache 1 8K 1 audit_evclass 233 8K 291 kqueue 64 7K 96625 CAM DEV 3 6K 510 plimit 24 6K 3566 vt 11 6K 11 ufs_dirhash 27 6K 30 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 DEVFSP 78 5K 2726 pf_ifnet 11 5K 47 session 35 5K 249 pgrp 35 5K 2653 UMA 251 5K 251 memdesc 1 4K 1 MCA 32 4K 32 kcovinfo 64 4K 2533 evdev 4 4K 4 routetbl 20 4K 169 lockf 33 4K 408 hhook 13 4K 13 proc-args 52 3K 3866 terminal 11 3K 11 acpisem 22 3K 22 sctp_ifa 18 3K 453 uidinfo 3 3K 622 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 310 Unitno 31 2K 200440 CAM XPT 22 2K 543 in_multi 6 2K 155 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 freework 5 2K 98706 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 198226 freeblks 4 1K 98705 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 54 vnodemarker 2 1K 176 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 453 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 newdirblk 4 1K 99114 diradd 4 1K 103185 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 cdev 2 1K 2 inpcbpolicy 14 1K 54563 ip6_msource 5 1K 159 osd 3 1K 9 vnodes 1 1K 41 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 pf_osfp 2 1K 2 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 54241 nexusdev 5 1K 5 filecaps 5 1K 238 sctp_vrf 1 1K 1 entropy 2 1K 219 ip_moptions 1 1K 307 in_mfilter 1 1K 194 vnet 1 1K 1 pmc 1 1K 1 acpiintr 1 1K 1 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 4222 sctp_iter 0 0K 425 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 425 sctp_aadr 0 0K 2 sctp_stri 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 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 0 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 6378 UMAHash 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 75187 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 86 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 32 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 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 3552 ip6_moptions 0 0K 811 in6_mfilter 0 0K 1170 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 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 tempbuff 0 0K 0 statfs 0 0K 99184 export_host 0 0K 0 cl_savebuf 0 0K 4 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 4528 accf 0 0K 0 pts 0 0K 0 iov 0 0K 100389 ioctlops 0 0K 9147 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 2844 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 189 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_jumbo_page 4096 62234 0 113913 0 254 254910464 0 mbuf_cluster 2048 115190 126 115190 0 254 236167168 0 mbuf_packet 256 114326 736 328001 0 254 29455872 0 mbuf 256 64280 748 622929 0 254 16647168 0 UMA Slabs 0 112 123322 8 123322 0 126 13812960 0 512 512 6632 2520 107396 0 30 4685824 0 sctp_asoc 2288 360 910 5428 0 254 2905760 0 2048 2048 366 730 20831 0 8 2244608 0 BUF TRIE 144 193 13275 2353 0 62 1939392 0 sctp_ep 1280 360 912 20825 0 254 1628160 0 4096 4096 337 3 1305 0 2 1392640 0 256 256 167 5113 274098 0 62 1351680 0 256 256 2591 2599 103309 0 63 1328640 0 128 128 9367 739 114032 0 126 1293568 0 512 512 733 1459 26270 0 30 1122304 0 1024 1024 362 726 5442 0 16 1114112 0 VNODE 496 1147 869 105030 0 30 999936 0 sctp_raddr 736 360 916 5428 0 254 939136 0 RADIX NODE 144 5392 457 2786898 0 63 842256 0 pbuf 832 0 985 0 0 2 819520 0 socket 960 39 725 101422 0 254 733440 0 VM OBJECT 264 1998 762 1386423 0 30 728640 0 128 128 2509 2544 102715 0 126 646784 0 tcpcb 1040 4 513 15065 0 254 537680 0 256 Bucket 2048 216 40 2865 0 8 524288 0 FFS2 dinode 256 1110 885 104991 0 62 510720 0 65536 65536 6 0 6 0 1 393216 0 DEVCTL 1024 0 360 415 0 0 368640 0 FFS inode 160 1110 940 104991 0 62 328000 0 256 256 449 796 225025 0 62 318720 0 4096 4096 69 7 96628 0 2 311296 0 THREAD 1792 147 24 101367 0 8 306432 0 ripcb 488 8 504 14001 0 254 249856 0 udplite_inpcb 488 0 512 17031 0 254 249856 0 tcp_inpcb 488 4 508 15065 0 254 249856 0 udp_inpcb 488 2 510 8466 0 254 249856 0 256 256 192 678 100305 0 62 222720 0 16384 16384 8 5 94472 0 1 212992 0 128 Bucket 1024 113 82 28404 0 16 199680 0 64 64 2795 292 4285 0 254 197568 0 65536 65536 1 2 167 0 1 196608 0 16 16 11839 411 12837 0 254 196000 0 MAP ENTRY 96 1622 394 5294176 0 126 193536 0 512 512 315 45 1367 0 30 184320 0 vmem btag 56 2761 467 2999 0 254 180768 0 128 128 360 1035 299762 0 126 178560 0 128 128 1201 194 24665 0 126 178560 0 UMA Zones 768 226 1 226 0 16 174336 0 32 32 4708 458 5942 0 254 165312 0 1024 1024 131 13 148 0 16 147456 0 64 Bucket 512 214 74 72998 0 30 147456 0 128 128 1075 72 8684 0 126 146816 0 256 256 42 528 105386 0 62 145920 0 VMSPACE 2536 39 15 96597 0 4 136944 0 32 Bucket 256 236 289 94715 0 62 134400 0 65536 65536 0 2 1259 0 1 131072 0 16384 16384 3 5 64 0 1 131072 0 2048 2048 0 64 6410 0 8 131072 0 unpcb 256 20 490 22792 0 254 130560 0 g_bio 408 0 300 23166 0 30 122400 0 S VFS Cache 104 703 467 114621 0 126 121680 0 sctp_chunk 152 361 419 864 0 254 118560 0 sctp_stream_msg_out 112 327 717 2616 0 254 116928 0 ksiginfo 112 65 979 4993 0 126 116928 0 64 64 934 893 103940 0 254 116928 0 4096 4096 21 5 116 0 2 106496 0 PROC 1312 61 20 96618 0 8 106272 0 sctp_laddr 48 1284 816 6630 0 254 100800 0 filedesc0 1080 62 22 96619 0 8 90720 0 32 32 815 1831 125971 0 254 84672 0 UMA Kegs 384 212 4 212 0 30 82944 0 4096 4096 14 4 26 0 2 73728 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 32768 32768 2 0 2 0 1 65536 0 8192 8192 5 3 2856 0 1 65536 0 selfd 64 143 676 691839 0 254 52416 0 64 64 89 730 97963 0 254 52416 0 64 64 547 272 5346 0 254 52416 0 256 256 93 102 3821 0 62 49920 0 256 256 28 167 106219 0 62 49920 0 pipe 760 23 42 13454 0 16 49400 0 DIRHASH 1024 37 11 39 0 16 49152 0 NAMEI 1024 0 48 508333 0 16 49152 0 16384 16384 2 1 5 0 1 49152 0 8192 8192 6 0 6 0 1 49152 0 8192 8192 5 1 7 0 1 49152 0 4096 4096 4 8 367 0 2 49152 0 2048 2048 2 22 953 0 8 49152 0 2048 2048 5 19 512 0 8 49152 0 1024 1024 3 45 8517 0 16 49152 0 512 512 56 40 865 0 30 49152 0 syncache 168 0 264 4 0 254 44352 0 Files 80 233 317 285743 0 126 44000 0 16 16 796 1954 61925 0 254 44000 0 16 16 917 1833 16254 0 254 44000 0 4096 4096 6 4 151 0 2 40960 0 64 pcpu 8 4842 278 6698 0 254 40960 0 64 64 51 516 386 0 254 36288 0 64 64 35 532 71088 0 254 36288 0 64 64 201 366 5705 0 254 36288 0 64 64 171 396 2824 0 254 36288 0 8 Bucket 80 144 306 18308 0 126 36000 0 128 128 72 207 2958 0 126 35712 0 128 128 30 249 7506 0 126 35712 0 128 128 54 225 333 0 126 35712 0 routing nhops 256 24 111 629 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 256 256 28 107 6075 0 62 34560 0 32768 32768 0 1 112 0 1 32768 0 32768 32768 1 0 1 0 1 32768 0 4096 4096 2 6 99635 0 2 32768 0 2048 2048 2 14 2534 0 8 32768 0 2048 2048 10 6 114 0 8 32768 0 2048 2048 3 13 194 0 8 32768 0 2048 2048 3 13 259 0 8 32768 0 1024 1024 11 21 43 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 1931 0 16 32768 0 512 512 1 63 2117 0 30 32768 0 512 512 31 33 343 0 30 32768 0 mt_stats_zone 64 446 66 446 0 254 32768 0 ipq 56 0 576 9 0 254 32256 0 16 Bucket 144 97 127 60805 0 62 32256 0 KNOTE 160 28 172 870655 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_node 120 0 264 249 0 126 31680 0 tcp_bbr_pcb 832 0 36 60 0 16 29952 0 cpuset 104 7 272 7 0 126 29016 0 hostcache 96 1 293 1 0 254 28224 0 PWD 32 21 861 94986 0 254 28224 0 32 32 80 802 55827 0 254 28224 0 4 Bucket 48 6 582 8150 0 254 28224 0 2 Bucket 32 74 808 20802 0 254 28224 0 KMAP ENTRY 96 12 279 12 0 126 27936 0 clpbuf 832 0 32 141 0 16 26624 0 TURNSTILE 136 172 17 172 0 62 25704 0 8192 8192 3 0 3 0 1 24576 0 rtentry 176 31 107 629 0 62 24288 0 tcp_log_bucket 176 0 138 31 0 62 24288 0 rl_entry 40 83 523 83 0 254 24240 0 vtnet_tx_hdr 24 0 1002 131969 0 254 24048 0 SLEEPQUEUE 88 172 84 172 0 126 22528 0 udpcb 32 2 628 25497 0 254 20160 0 32 32 22 608 201436 0 254 20160 0 32 32 20 610 2865 0 254 20160 0 32 32 125 505 18893 0 254 20160 0 32 32 33 597 9336 0 254 20160 0 32 32 14 616 19 0 254 20160 0 procdesc 136 5 140 52 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 0 2 14 0 1 16384 0 8192 8192 1 1 90 0 1 16384 0 512 512 1 31 1 0 30 16384 0 512 512 1 31 2 0 30 16384 0 rentr 24 0 668 1771 0 254 16032 0 mt_zone 24 446 222 446 0 254 16032 0 kenv 258 3 57 1302 0 30 15480 0 FPU_save_area 832 1 17 1 0 16 14976 0 vmem 1856 1 7 1 0 8 14848 0 16 16 10 740 50 0 254 12000 0 16 16 6 744 14091 0 254 12000 0 16 16 20 730 587 0 254 12000 0 16 16 266 484 23987 0 254 12000 0 16 16 4 746 6 0 254 12000 0 Mountpoints 2816 2 2 2 0 4 11264 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 10 12 10 0 62 3872 0 int pcpu 4 18 494 18 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_readq 152 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 296 0 0 0 0 0 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 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 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 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 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 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