panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/uipc_ktls.c:1111 cpuid = 0 time = 788 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002ec40640 vpanic() at vpanic+0x1c7/frame 0xfffffe002ec406a0 panic() at panic+0x43/frame 0xfffffe002ec40700 __mtx_lock_flags() at __mtx_lock_flags+0x202/frame 0xfffffe002ec40760 ktls_get_rx_mode() at ktls_get_rx_mode+0x53/frame 0xfffffe002ec40790 tcp_default_ctloutput() at tcp_default_ctloutput+0x615/frame 0xfffffe002ec40910 tcp_ctloutput() at tcp_ctloutput+0x2d4/frame 0xfffffe002ec40990 sogetopt() at sogetopt+0xf2/frame 0xfffffe002ec40a00 kern_getsockopt() at kern_getsockopt+0x13f/frame 0xfffffe002ec40a80 sys_getsockopt() at sys_getsockopt+0x78/frame 0xfffffe002ec40ac0 amd64_syscall() at amd64_syscall+0x262/frame 0xfffffe002ec40bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe002ec40bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x28385a, rsp = 0x7fffdffdcf08, rbp = 0x7fffdffdcf70 --- KDB: enter: panic [ thread pid 17643 tid 100829 ] Stopped at kdb_enter+0x67: movq $0,0x14873a6(%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 0xfffffe002b400000 rdx 0x3ffff rbx 0 rsp 0xfffffe002ec40620 rbp 0xfffffe002ec40640 rsi 0x40001 rdi 0xffffffff810dae56 vprintf+0x176 r8 0 r9 0xffffffff r10 0x2a ll+0x9 r11 0xfffffe00264cd610 r12 0xffffffff82068ef0 ddb_dbbe r13 0 r14 0xffffffff8193513e r15 0xffffffff8193513e rip 0xffffffff810cfa57 kdb_enter+0x67 rflags 0x82 ll+0x61 kdb_enter+0x67: movq $0,0x14873a6(%rip) db> show proc Process 17643 (syz-executor.3) at 0xfffff80019f98a40: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 13040 at 0xfffff80004e83000 ABI: FreeBSD ELF64 arguments: /root/syz-executor.3 reaper: 0xfffff80004325000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe002673f3d0 (map 0xfffffe002673f3d0) (map.pmap 0xfffffe002673f490) (pmap 0xfffffe002673f4f0) threads: 3 100845 RunQ syz-executor.3 100905 Run CPU 1 syz-executor.3 100829 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 17643 13040 13040 0 R (threaded) syz-executor.3 100845 RunQ syz-executor.3 100905 Run CPU 1 syz-executor.3 100829 Run CPU 0 syz-executor.3 16483 1 16483 65 Ss select 0xfffff800040b4840 dhclient 14631 1 14631 0 Ss select 0xfffff800040b2f40 dhclient 14628 1 14628 0 Ss select 0xfffff80004bd0ac0 dhclient 14599 1 14599 65 Ss select 0xfffff800040b48c0 dhclient 14149 1 14149 0 Ss select 0xfffff800040b3040 dhclient 14138 762 14138 0 Ss piperd 0xfffff80004e1c8e8 syz-executor.2 14135 1 14135 0 Ss select 0xfffff80004bd0ec0 dhclient 13902 1 13902 65 Ss select 0xfffff800040b43c0 dhclient 13452 1 13452 0 Ss select 0xfffff800040b41c0 dhclient 13448 1 13448 0 Ss select 0xfffff800040b57c0 dhclient 13040 762 13040 0 Ss nanslp 0xffffffff8252a560 syz-executor.3 12888 1 12888 65 Ss select 0xfffff80004bd05c0 dhclient 12501 1 12501 0 Ss select 0xfffff800040b5040 dhclient 12489 762 12489 0 Ss piperd 0xfffff80073fb68e8 syz-executor.1 12451 1 12451 0 Ss select 0xfffff800040b3dc0 dhclient 12104 762 12104 0 Ss piperd 0xfffff80073fb6be0 syz-executor.0 762 760 760 0 S (threaded) syz-fuzzer 100081 S uwait 0xfffff80004960700 syz-fuzzer 100107 S uwait 0xfffff80004bb9c80 syz-fuzzer 100108 S uwait 0xfffff80004bb9d80 syz-fuzzer 100109 S uwait 0xfffff80004bb8500 syz-fuzzer 100110 S uwait 0xfffff80004bb8600 syz-fuzzer 100111 S uwait 0xfffff80004bb8700 syz-fuzzer 100112 S uwait 0xfffff8000495ef00 syz-fuzzer 100113 S uwait 0xfffff80004961080 syz-fuzzer 100114 S kqread 0xfffff8000448ba00 syz-fuzzer 760 758 760 0 Ss pause 0xfffff80004e7dae8 csh 758 682 758 0 Ss select 0xfffff800040b5440 sshd 742 1 742 0 Ss+ ttyin 0xfffff800049878b0 getty 741 1 741 0 Ss+ ttyin 0xfffff80004ce88b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80004ceb0b0 getty 739 1 739 0 Ss+ ttyin 0xfffff80004ceb8b0 getty 738 1 738 0 Ss+ ttyin 0xfffff800044b70b0 getty 737 1 737 0 Ss+ ttyin 0xfffff800044b78b0 getty 736 1 736 0 Ss+ ttyin 0xfffff800044b60b0 getty 735 1 735 0 Ss+ ttyin 0xfffff800044b68b0 getty 734 1 734 0 Ss+ ttyin 0xfffff800044bb0b0 getty 686 1 686 0 Ss nanslp 0xffffffff8252a560 cron 682 1 682 0 Ss select 0xfffff800040b5a40 sshd 495 1 495 0 Ss select 0xfffff80004bd34c0 syslogd 424 1 424 0 Ss select 0xfffff800040b5940 devd 423 1 423 65 Ss select 0xfffff80004bd3cc0 dhclient 338 1 338 0 Ss select 0xfffff800040b59c0 dhclient 335 1 335 0 Ss select 0xfffff80004bd3c40 dhclient 23 0 0 0 DL syncer 0xffffffff82617668 [syncer] 22 0 0 0 DL vlruwt 0xfffff800044eba40 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff826169d0 [bufdaemon] 100077 D - 0xffffffff8200aa00 [bufspacedaemon-0] 100087 D sdflush 0xfffff800045230e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff8263dbc8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff82632078 [dom0] 100075 D launds 0xffffffff82632084 [laundry: dom0] 100076 D umarcl 0xffffffff814d4e70 [uma] 18 0 0 0 DL - 0xffffffff8235e188 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82c0f2f8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82dc0390 [pf purge] 15 0 0 0 DL - 0xffffffff82615fac [soaiod4] 9 0 0 0 DL - 0xffffffff82615fac [soaiod3] 8 0 0 0 DL - 0xffffffff82615fac [soaiod2] 7 0 0 0 DL - 0xffffffff82615fac [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff82235ec0 [doneq0] 100067 D - 0xffffffff82235d90 [scanner] 5 0 0 0 DL crypto_ 0xfffff800044e4090 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff800044e4030 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8262f560 [crypto] 14 0 0 0 DL seqstat 0xfffff800044b1c88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff825094d0 [g_event] 100026 D - 0xffffffff825094d8 [g_up] 100027 D - 0xffffffff825094e0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff80004227500 [thr_0] 100019 D - 0xfffff80004227580 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi5: fast taskq] 100015 I [swi6: task queue] 100016 I [swi6: Giant 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 0xfffff80004325000 [init] 10 0 0 0 DL audit_w 0xffffffff8262fa80 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff82509a70 [swapper] 100005 D - 0xfffff8000433e700 [if_io_tqg_0] 100006 D - 0xfffff8000433e600 [if_io_tqg_1] 100007 D - 0xfffff8000433e500 [if_config_tqg_0] 100008 D - 0xfffff8000433e400 [softirq_0] 100009 D - 0xfffff8000433e300 [softirq_1] 100010 D - 0xfffff80004228600 [thread taskq] 100012 D - 0xfffff80004228200 [inm_free taskq] 100013 D - 0xfffff80004228000 [kqueue_ctx taskq] 100014 D - 0xfffff80004227d00 [aiod_kick taskq] 100017 D - 0xfffff80004227700 [in6m_free taskq] 100024 D - 0xfffff80004226d00 [firmware taskq] 100029 D - 0xfffff80004226600 [crypto_0] 100030 D - 0xfffff80004226600 [crypto_1] 100044 D - 0xfffff8000493b400 [vtnet0 rxq 0] 100045 D - 0xfffff8000493b300 [vtnet0 txq 0] 100046 D - 0xfffff8000493b100 [vtnet0 rxq 1] 100047 D - 0xfffff8000493b000 [vtnet0 txq 1] 100049 D vtbslp 0xfffff800046de980 [virtio_balloon] 100053 D - 0xfffff80004995500 [mca taskq] 100058 D - 0xffffffff81cdaca0 [deadlkres] 100062 D - 0xfffff80004bbe300 [acpi_task_0] 100063 D - 0xfffff80004bbe300 [acpi_task_1] 100064 D - 0xfffff80004bbe300 [acpi_task_2] 100066 D - 0xfffff80004225e00 [CAM taskq] db> show all locks Process 17643 (syz-executor.3) thread 0xfffffe00264cd100 (100829) exclusive rw tcpinp (tcpinp) r = 0 (0xfffff80019588d78) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1787 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 sysctloid 28170 1644K 28234 kobj 335 1340K 494 newblk 61 1039K 46531 vfscache 4 1025K 4 inodedep 524 774K 20449 pcb 103 623K 18041 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 142 281K 17732 acpica 1674 185K 52414 vnet_data 1 168K 1 pagedep 9 130K 15968 dirrem 512 128K 17156 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 filedesc 16 105K 31150 linker 254 99K 645 ifaddr 210 93K 462 BPF 46 88K 310 bus 975 79K 3020 mtx_pool 2 72K 2 syncache 1 68K 1 freefile 513 65K 17030 acpitask 1 64K 1 ddb_capture 1 64K 1 module 505 64K 505 umtx 396 50K 396 sctp_atcl 72 36K 9536 kdtrace 185 35K 90562 sctp_stro 34 34K 2197 temp 35 33K 14820 hostcache 1 32K 1 shm 1 32K 20 DEVFS3 124 31K 134 msg 4 30K 4 vmem 3 28K 5 DEVFS_RULE 56 27K 56 gtaskqueue 18 26K 18 lockf 202 22K 17020 kbdmux 6 22K 6 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 3097 lltable 39 14K 861 bus-sc 30 14K 1405 KTRACE 100 13K 100 select 98 13K 98 ifnet 7 13K 7 kenv 92 12K 92 eventhandler 132 12K 132 in6_multi 89 11K 1750 pfs_nodes 20 10K 20 GEOM 60 10K 489 rman 82 10K 423 sctp_timw 38 10K 38 freework 36 9K 27833 bmsafemap 2 9K 19840 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 40 pfs_vncache 1 8K 1 audit_evclass 233 8K 291 cred 26 7K 954 CAM DEV 3 6K 510 plimit 24 6K 2777 kqueue 62 6K 17656 vt 11 6K 11 routetbl 24 6K 1773 sctp_ifa 41 6K 369 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 pf_rule 5 5K 722 ufs_dirhash 23 5K 30 DEVFSP 78 5K 2254 sctp_atky 106 5K 11972 session 35 5K 258 pgrp 35 5K 283 pf_ifnet 10 5K 518 UMA 251 5K 251 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 2057 pf_osfp 34 4K 34 hhook 13 4K 13 proc-args 52 3K 3428 freeblks 11 3K 16791 acpisem 22 3K 22 terminal 11 3K 11 uidinfo 4 3K 57 pf_table 1 2K 408 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 254 ip6opt 10 2K 252 Unitno 30 2K 108394 CAM XPT 22 2K 543 in_multi 6 2K 152 ipsecpolicy 2 2K 2 acpidev 20 2K 20 sctp_athm 72 2K 9652 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 sctp_map 68 2K 4384 softdep 1 1K 1 mkdir 8 1K 30086 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 22 vnodemarker 2 1K 2856 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 369 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 15044 diradd 4 1K 17668 indirdep 2 1K 13963 inpcbpolicy 16 1K 51821 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 cdev 2 1K 2 sctp_aadr 6 1K 146 osd 3 1K 9 ip6_msource 4 1K 28 vnodes 1 1K 242 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 ip_msource 3 1K 73 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 14535 nexusdev 5 1K 5 filecaps 5 1K 362 sctp_vrf 1 1K 1 entropy 2 1K 196 vnet 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 5533 sctp_iter 0 0K 418 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 13 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 405 sctp_stri 0 0K 188 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 fpukern_ctx 0 0K 0 tcp_log_dev 0 0K 57 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 CAM CCB 0 0K 188380 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 10606 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 1418 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 105 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 ip6_moptions 0 0K 57 in6_mfilter 0 0K 117 frag6 0 0K 0 tcplog 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 LRO 0 0K 0 newreno data 0 0K 3 ip_moptions 0 0K 77 in_mfilter 0 0K 166 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 12 ag_portal_data_t malloc 0 0K 0 statfs 0 0K 15088 export_host 0 0K 0 cl_savebuf 0 0K 24 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 4070 accf 0 0K 0 pts 0 0K 0 iov 0 0K 87822 ioctlops 0 0K 5674 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 2505 sysctl 0 0K 1 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 13 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 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 50 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_jumbo_page 4096 3185 10023 41770 0 253 54099968 0 mbuf_cluster 2048 9018 888 9780 0 253 20287488 0 RADIX NODE 144 22745 7100 1526331 0 62 4297680 0 mbuf 256 3706 11629 645816 0 254 3925760 0 UMA Slabs 0 112 20331 903 23252 0 126 2378208 0 mbuf_packet 256 8243 647 641989 0 254 2275840 0 512 512 4127 49 4776 0 30 2138112 0 BUF TRIE 144 528 12940 157308 0 62 1939392 0 4096 4096 342 2 501 0 2 1409024 0 128 128 9502 294 11003 0 126 1253888 0 sctp_asoc 2288 34 476 2192 0 253 1166880 0 DEVCTL 1024 0 1000 359 0 16 1024000 0 socket 960 48 716 65584 0 253 733440 0 pbuf 832 0 875 0 0 2 728000 0 sctp_ep 1280 38 472 7250 0 253 652800 0 256 Bucket 2048 280 24 1712 0 8 622592 0 VNODE 496 1079 97 18363 0 30 583296 0 512 512 627 429 35000 0 30 540672 0 tcpcb 1040 5 512 3488 0 253 537680 0 VM OBJECT 264 1837 143 310988 0 30 522720 0 256 256 611 1324 88926 0 62 495360 0 65536 65536 0 6 187 0 1 393216 0 sctp_raddr 736 34 483 2268 0 253 380512 0 256 256 383 1102 142741 0 62 380160 0 THREAD 1792 145 53 55342 0 8 354816 0 g_bio 408 0 740 751185 0 30 301920 0 FFS2 dinode 256 1042 83 18322 0 62 288000 0 4096 4096 61 9 17651 0 2 286720 0 udplite_inpcb 488 4 572 45621 0 253 281088 0 65536 65536 4 0 4 0 1 262144 0 2048 2048 2 126 188419 0 8 262144 0 tcp_log 416 0 630 20511 0 253 262080 0 ripcb 488 5 507 1041 0 253 249856 0 tcp_inpcb 488 5 507 3488 0 253 249856 0 udp_inpcb 488 2 510 1671 0 253 249856 0 64 64 3218 373 21092 0 254 229824 0 32768 32768 0 7 271 0 1 229376 0 128 128 1231 536 55056 0 126 226176 0 16384 16384 6 7 15515 0 1 212992 0 FFS inode 160 1042 208 18324 0 62 200000 0 16 16 12025 475 16488 0 254 200000 0 32768 32768 1 5 113 0 1 196608 0 32768 32768 0 6 12002 0 1 196608 0 MAP ENTRY 96 1534 482 1152716 0 126 193536 0 tcp_bbr_map 128 0 1488 44586 0 126 190464 0 2048 2048 44 44 7256 0 8 180224 0 128 128 1198 197 24552 0 126 178560 0 UMA Zones 768 226 1 226 0 16 174336 0 32 32 4730 688 58161 0 254 173376 0 vmem btag 56 2230 710 2718 0 254 164640 0 4096 4096 33 5 260 0 2 155648 0 16384 16384 3 6 91 0 1 147456 0 1024 1024 122 22 139 0 16 147456 0 VMSPACE 2536 37 17 17628 0 4 136944 0 65536 65536 2 0 2 0 1 131072 0 65536 65536 2 0 2 0 1 131072 0 65536 65536 0 2 1421 0 1 131072 0 unpcb 256 20 490 6078 0 253 130560 0 128 Bucket 1024 80 47 2003 0 16 130048 0 S VFS Cache 104 763 407 20216 0 126 121680 0 64 Bucket 512 148 84 165120 0 30 118784 0 512 512 175 41 426 0 30 110592 0 PROC 1312 59 22 17649 0 8 106272 0 8192 8192 7 5 94 0 1 98304 0 1024 1024 51 45 2649 0 16 98304 0 512 512 143 41 144 0 30 94208 0 filedesc0 1080 60 24 17650 0 8 90720 0 128 128 497 154 5092 0 126 83328 0 UMA Kegs 384 212 4 212 0 30 82944 0 16384 16384 1 4 137 0 1 81920 0 32 Bucket 256 75 240 329041 0 62 80640 0 sctp_readq 152 0 520 97 0 253 79040 0 sctp_chunk 152 32 488 525 0 253 79040 0 64 64 513 558 1652 0 254 68544 0 128 128 263 264 25226 0 126 67456 0 clpbuf 832 0 80 89983 0 16 66560 0 65536 65536 1 0 1 0 1 65536 0 256 256 121 134 5759 0 62 65280 0 sctp_stream_msg_out 112 7 533 343 0 253 60480 0 4096 4096 10 4 128 0 2 57344 0 512 512 25 87 392 0 30 57344 0 2048 2048 3 23 4088 0 8 53248 0 selfd 64 179 640 140719 0 254 52416 0 hostcache 96 3 543 3 0 253 52416 0 Files 80 242 408 125140 0 126 52000 0 vnpbuf 832 0 62 4 0 61 51584 0 128 128 46 357 16271 0 126 51584 0 128 128 133 270 5891 0 126 51584 0 256 256 50 145 11703 0 62 49920 0 256 256 60 135 7273 0 62 49920 0 256 256 66 129 2459 0 62 49920 0 pipe 760 23 42 2959 0 16 49400 0 DIRHASH 1024 26 22 39 0 16 49152 0 8192 8192 1 5 68 0 1 49152 0 2048 2048 2 22 1250 0 8 49152 0 1024 1024 8 40 52 0 16 49152 0 1024 1024 4 40 830 0 16 45056 0 tcp_bbr_pcb 832 0 54 632 0 16 44928 0 syncache 168 0 264 6 0 253 44352 0 ksiginfo 112 65 331 6215 0 126 44352 0 TURNSTILE 136 199 116 199 0 62 42840 0 64 pcpu 8 4762 358 13723 0 254 40960 0 16 Bucket 144 94 186 64995 0 62 40320 0 4096 4096 3 6 15541 0 2 36864 0 2048 2048 5 13 564 0 8 36864 0 PWD 32 19 1115 15148 0 254 36288 0 64 64 61 506 2041 0 254 36288 0 64 64 115 452 63497 0 254 36288 0 64 64 169 398 19225 0 254 36288 0 64 64 104 463 12445 0 254 36288 0 64 64 291 276 2804 0 254 36288 0 64 64 88 479 2465 0 254 36288 0 8 Bucket 80 62 388 92436 0 126 36000 0 128 128 60 219 78 0 126 35712 0 routing nhops 256 23 112 521 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 256 256 6 129 197 0 62 34560 0 256 256 22 113 689 0 62 34560 0 SLEEPQUEUE 88 199 185 199 0 126 33792 0 NAMEI 1024 0 32 135031 0 16 32768 0 32768 32768 1 0 1 0 1 32768 0 32768 32768 1 0 1 0 1 32768 0 16384 16384 2 0 5 0 1 32768 0 8192 8192 1 3 29 0 1 32768 0 8192 8192 4 0 4 0 1 32768 0 2048 2048 2 14 2 0 8 32768 0 2048 2048 3 13 281 0 8 32768 0 2048 2048 9 7 200 0 8 32768 0 1024 1024 8 24 125 0 16 32768 0 1024 1024 11 21 11 0 16 32768 0 1024 1024 1 31 7213 0 16 32768 0 512 512 2 62 630 0 30 32768 0 mt_stats_zone 64 445 67 445 0 254 32768 0 2 Bucket 32 102 906 28135 0 254 32256 0 KNOTE 160 28 172 247292 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_node 120 0 264 11 0 126 31680 0 VNODEPOLL 120 2 262 22 0 126 31680 0 cpuset 104 7 272 7 0 126 29016 0 pf tags 104 1 272 50 0 126 28392 0 sctp_asconf_ack 48 0 588 20 0 254 28224 0 sctp_laddr 48 32 556 1543 0 254 28224 0 32 32 86 796 9704 0 254 28224 0 4 Bucket 48 7 581 7574 0 254 28224 0 8192 8192 3 0 3 0 1 24576 0 8192 8192 3 0 3 0 1 24576 0 8192 8192 2 1 3 0 1 24576 0 4096 4096 0 6 1153 0 2 24576 0 rtentry 176 31 107 519 0 62 24288 0 tcp_log_bucket 176 0 138 3 0 62 24288 0 rl_entry 40 106 500 116 0 254 24240 0 udpcb 32 6 750 47292 0 254 24192 0 vtnet_tx_hdr 24 0 1002 463238 0 254 24048 0 Mountpoints 2816 2 6 2 0 4 22528 0 32 32 38 592 108910 0 254 20160 0 32 32 152 478 6387 0 254 20160 0 32 32 49 581 20962 0 254 20160 0 32 32 32 598 1035 0 254 20160 0 32 32 59 571 2782 0 254 20160 0 32 32 22 608 1084 0 254 20160 0 procdesc 136 5 140 86 0 62 19720 0 L VFS Cache 320 1 59 13 0 30 19200 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 16384 16384 1 0 1 0 1 16384 0 8192 8192 0 2 2 0 1 16384 0 4096 4096 0 4 17 0 2 16384 0 512 512 2 30 2 0 30 16384 0 512 512 1 31 10 0 30 16384 0 rentr 24 0 668 504 0 254 16032 0 mt_zone 24 445 223 445 0 254 16032 0 16 16 84 916 10135 0 254 16000 0 KMAP ENTRY 96 12 153 12 0 126 15840 0 kenv 258 3 57 1246 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 12 738 21 0 254 12000 0 16 16 16 734 8133 0 254 12000 0 16 16 40 710 5115 0 254 12000 0 16 16 20 730 391 0 254 12000 0 16 16 261 489 23909 0 254 12000 0 16 16 97 653 5350 0 254 12000 0 4096 4096 2 0 2 0 2 8192 0 SMR CPU 32 2 253 2 0 254 8160 0 SMR SHARED 24 2 253 2 0 254 6120 0 tfo 4 0 986 5 0 254 3944 0 UMA Slabs 1 176 10 12 10 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 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 8 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 253 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 296 0 0 0 0 0 0 0 pf mtags 48 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 sackhole 32 0 0 0 0 254 0 0 tcptw 88 0 0 0 0 253 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 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 crypto_session 72 0 0 0 0 126 0 0 cryptop 280 0 0 0 0 30 0 0 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 0 253 0 0 mbuf_jumbo_9k 9216 0 0 0 0 253 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 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 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 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