panic: uma_zalloc_debug: called within spinlock or critical section cpuid = 1 time = 91 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002ce31830 vpanic() at vpanic+0x1c7/frame 0xfffffe002ce31890 panic() at panic+0x43/frame 0xfffffe002ce318f0 uma_zalloc_arg() at uma_zalloc_arg+0x2df/frame 0xfffffe002ce31950 cpuset_modify_domain() at cpuset_modify_domain+0x1d7/frame 0xfffffe002ce319e0 kern_cpuset_setdomain() at kern_cpuset_setdomain+0x6e3/frame 0xfffffe002ce31a80 sys_cpuset_setdomain() at sys_cpuset_setdomain+0x35/frame 0xfffffe002ce31ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe002ce31bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe002ce31bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x2838ea, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 20106 tid 137689 ] Stopped at kdb_enter+0x67: movq $0,0x1488216(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xfffffe0027c00000 rdx 0x3ffff rbx 0 rsp 0xfffffe002ce31810 rbp 0xfffffe002ce31830 rsi 0x40001 rdi 0xffffffff810def16 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xfffffe00259cfc10 r12 0xffffffff820671c0 ddb_dbbe r13 0 r14 0xffffffff819643fa r15 0xffffffff819643fa rip 0xffffffff810d33e7 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x1488216(%rip) db> show proc Process 20106 (syz-executor.0) at 0xfffff8003f8a9000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 11516 at 0xfffff80004a86a50 ABI: FreeBSD ELF64 arguments: /root/syz-executor.0 reaper: 0xfffff80004291528 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00259759f0 (map 0xfffffe00259759f0) (map.pmap 0xfffffe0025975ab0) (pmap 0xfffffe0025975b10) threads: 2 134028 RunQ syz-executor.0 137689 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 20109 15635 15635 0 R syz-executor.2 20108 15606 15606 0 R (threaded) syz-executor.3 132780 Run CPU 0 syz-executor.3 137691 S uwait 0xfffff800046b4500 syz-executor.3 20107 15538 15538 0 R (threaded) syz-executor.1 124298 RunQ syz-executor.1 137690 S uwait 0xfffff8003f068280 syz-executor.1 20106 11516 11516 0 R (threaded) syz-executor.0 134028 RunQ syz-executor.0 137689 Run CPU 1 syz-executor.0 15635 762 15635 0 Ss nanslp 0xffffffff8252ed90 syz-executor.2 15606 762 15606 0 Ss nanslp 0xffffffff8252ed91 syz-executor.3 15605 15595 15605 0 Ss select 0xfffff8003f8ae5c0 dhclient 15598 1 15598 0 Ss select 0xfffff80031b620c0 dhclient 15595 15585 424 65 S select 0xfffff80031b62540 dhclient 15585 424 424 0 S wait 0xfffff8003f0cba50 sh 15538 762 15538 0 Ss nanslp 0xffffffff8252ed91 syz-executor.1 14385 1 14385 65 Ss select 0xfffff8004bcf0b40 dhclient 12867 1 12867 0 Ss select 0xfffff80031b62cc0 dhclient 12864 1 12864 0 Ss select 0xfffff8003f8ec340 dhclient 11516 762 11516 0 Ss nanslp 0xffffffff8252ed90 syz-executor.0 762 760 760 0 S (threaded) syz-fuzzer 100106 S uwait 0xfffff80004a1c900 syz-fuzzer 100107 S uwait 0xfffff8003f068d00 syz-fuzzer 100108 S kqread 0xfffff80026ef6900 syz-fuzzer 100109 S uwait 0xfffff8003f068f00 syz-fuzzer 100110 S uwait 0xfffff80004a1ca00 syz-fuzzer 100111 S uwait 0xfffff80004a1cb00 syz-fuzzer 100112 S uwait 0xfffff80004b85080 syz-fuzzer 100113 S uwait 0xfffff80004b85180 syz-fuzzer 100115 S uwait 0xfffff8003f068900 syz-fuzzer 760 758 760 0 Ss pause 0xfffff80004a865d8 csh 758 682 758 0 Ss select 0xfffff8003f068640 sshd 742 1 742 0 Ss+ ttyin 0xfffff800046a1cb0 getty 741 1 741 0 Ss+ ttyin 0xfffff800049aa8b0 getty 740 1 740 0 Ss+ ttyin 0xfffff800049aacb0 getty 739 1 739 0 Ss+ ttyin 0xfffff800049a20b0 getty 738 1 738 0 Ss+ ttyin 0xfffff800049a24b0 getty 737 1 737 0 Ss+ ttyin 0xfffff800049a28b0 getty 736 1 736 0 Ss+ ttyin 0xfffff800049a2cb0 getty 735 1 735 0 Ss+ ttyin 0xfffff800049440b0 getty 734 1 734 0 Ss+ ttyin 0xfffff800049444b0 getty 686 1 686 0 Ss nanslp 0xffffffff8252ed91 cron 682 1 682 0 Ss select 0xfffff80004b85240 sshd 495 1 495 0 Ss select 0xfffff80004b853c0 syslogd 424 1 424 0 Ss wait 0xfffff80004b55a50 devd 423 1 423 65 Ss select 0xfffff80004b855c0 dhclient 338 1 338 0 Ss select 0xfffff80004b85640 dhclient 335 1 335 0 Ss select 0xfffff80026e214c0 dhclient 23 0 0 0 DL vlruwt 0xfffff800049f7528 [vnlru] 22 0 0 0 DL syncer 0xffffffff8261c138 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff8261b200 [bufdaemon] 100077 D - 0xffffffff8200ac80 [bufspacedaemon-0] 100088 D sdflush 0xfffff800041818e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff826426c8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff82636b38 [dom0] 100075 D launds 0xffffffff82636b44 [laundry: dom0] 100076 D umarcl 0xffffffff814def40 [uma] 18 0 0 0 DL - 0xffffffff82363278 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e15818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82c94390 [pf purge] 15 0 0 0 DL - 0xffffffff8261a7dc [soaiod4] 9 0 0 0 DL - 0xffffffff8261a7dc [soaiod3] 8 0 0 0 DL - 0xffffffff8261a7dc [soaiod2] 7 0 0 0 DL - 0xffffffff8261a7dc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff8223afc0 [doneq0] 100067 D - 0xffffffff8223ae90 [scanner] 5 0 0 0 DL crypto_ 0xfffff80004189c90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004189c30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82634030 [crypto] 14 0 0 0 DL seqstat 0xfffff80004300488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff8250e620 [g_event] 100026 D - 0xffffffff8250e628 [g_up] 100027 D - 0xffffffff8250e630 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff800042b3300 [thr_0] 100019 D - 0xfffff800042b3380 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100015 I [swi6: Giant taskq] 100020 I [swi1: netisr 0] 100021 I [swi4: clock (0)] 100022 I [swi4: clock (1)] 100023 I [swi3: vm] 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 0xfffff80004291528 [init] 10 0 0 0 DL audit_w 0xffffffff82634550 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250ebb0 [swapper] 100005 D - 0xfffff800042b8e00 [if_io_tqg_0] 100006 D - 0xfffff800042b8d00 [if_io_tqg_1] 100007 D - 0xfffff800042b8c00 [if_config_tqg_0] 100008 D - 0xfffff800042b8b00 [softirq_0] 100009 D - 0xfffff800042b8a00 [softirq_1] 100010 D - 0xfffff80004183200 [in6m_free taskq] 100012 D - 0xfffff800042bcd00 [kqueue_ctx taskq] 100013 D - 0xfffff800042bcb00 [inm_free taskq] 100016 D - 0xfffff800042bc500 [aiod_kick taskq] 100017 D - 0xfffff800042bc300 [thread taskq] 100024 D - 0xfffff800042cda00 [firmware taskq] 100029 D - 0xfffff800042cd300 [crypto_0] 100030 D - 0xfffff800042cd300 [crypto_1] 100044 D - 0xfffff80004342300 [vtnet0 rxq 0] 100045 D - 0xfffff80004342200 [vtnet0 txq 0] 100046 D - 0xfffff80004342100 [vtnet0 rxq 1] 100047 D - 0xfffff80004342000 [vtnet0 txq 1] 100049 D vtbslp 0xfffff80004486880 [virtio_balloon] 100053 D - 0xfffff800046ade00 [mca taskq] 100055 D - 0xffffffff81d0b211 [deadlkres] 100062 D - 0xfffff800048d3200 [acpi_task_0] 100063 D - 0xfffff800048d3200 [acpi_task_1] 100064 D - 0xfffff800048d3200 [acpi_task_2] 100066 D - 0xfffff80004342b00 [CAM taskq] db> show all locks Process 20108 (syz-executor.3) thread 0xfffffe002589f500 (132780) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff82556240) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:511 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4214 4339K 4242 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 29217 1704K 29281 kobj 336 1344K 496 newblk 5 1025K 35330 vfscache 3 1025K 3 pcb 56 573K 35233 inodedep 23 521K 26246 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 140 263K 20192 acpica 1674 184K 52503 vnet_data 1 168K 1 tidhash 3 141K 3 filedesc 18 137K 37128 pagedep 9 130K 39655 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 97K 429 bus 979 79K 3035 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 BPF 30 53K 270 umtx 378 48K 378 ifaddr 139 46K 239 sctp_timw 166 42K 166 temp 37 36K 16711 kdtrace 182 35K 77830 hostcache 1 32K 1 shm 1 32K 102 sctp_stro 16 31K 8980 DEVFS3 124 31K 134 msg 4 30K 4 vmem 3 28K 6 gtaskqueue 18 26K 18 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 lockf 136 16K 5370 ether_multi 172 14K 1430 bus-sc 30 14K 1416 lltable 42 13K 595 KTRACE 100 13K 100 sctp_atcl 33 13K 25704 ifnet 7 13K 7 kenv 92 12K 92 eventhandler 129 11K 129 in6_multi 89 11K 756 pf_rule 10 10K 409 GEOM 60 10K 489 rman 82 10K 423 bmsafemap 2 9K 20606 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 94 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 233 8K 291 sctp_ifa 56 7K 154 CAM DEV 3 6K 510 cred 24 6K 2131 kqueue 60 6K 20302 plimit 22 6K 1658 pf_osfp 49 6K 49 ufs_dirhash 27 6K 27 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 pf_ifnet 13 5K 411 DEVFSP 74 5K 948 vt 11 5K 11 UMA 254 5K 254 memdesc 1 4K 1 MCA 32 4K 32 kcovinfo 64 4K 833 evdev 4 4K 4 pwddesc 58 4K 20110 routetbl 20 4K 897 dirrem 14 4K 19500 session 28 4K 165 pgrp 28 4K 185 hhook 13 4K 13 terminal 11 3K 11 acpisem 22 3K 22 proc-args 47 3K 1859 selfd 38 3K 261531 uidinfo 4 3K 63 sctp_atky 49 3K 35347 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 111 freefile 13 2K 19402 select 13 2K 1491 CAM XPT 22 2K 543 in_multi 6 2K 59 Unitno 25 2K 99 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 26 vnodemarker 2 1K 1494 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 154 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 mkdir 5 1K 36868 encap_export_host 12 1K 12 crypto 3 1K 3 sctp_athm 33 1K 26194 sctp_stri 1 1K 1061 sctp_map 32 1K 17918 newdirblk 4 1K 18434 diradd 4 1K 19719 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 freework 2 1K 24628 chacha20random 1 1K 1 procdesc 3 1K 74 osd 3 1K 9 inpcbpolicy 9 1K 25389 freeblks 1 1K 19270 VN POLL 2 1K 10 vnodes 1 1K 55 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 22037 nexusdev 5 1K 5 sctp_vrf 1 1K 1 entropy 2 1K 119 ip_msource 1 1K 3 vnet 1 1K 1 pmc 1 1K 1 acpiintr 1 1K 1 filecaps 3 1K 332 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 14251 sctp_iter 0 0K 165 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 14 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 151 sctp_aadr 0 0K 897 pf_table 0 0K 207 pf_altq 0 0K 0 pf_temp 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 pvscsi 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 iavf 0 0K 0 ixl 0 0K 0 amr 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 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 USB 0 0K 0 xen_intr 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 twsbuf 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 63 vm_fictitious 0 0K 0 midi buffers 0 0K 0 mixer 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 UMAHash 0 0K 0 CAM CCB 0 0K 134473 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 47396 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 737 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 26 allocindir 0 0K 0 indirdep 0 0K 8136 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 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 282 ip6_msource 0 0K 8 ip6_moptions 0 0K 16 in6_mfilter 0 0K 36 frag6 0 0K 6 tcplog 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_moptions 0 0K 252 in_mfilter 0 0K 20 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 16 statfs 0 0K 18540 namei_tracker 0 0K 305 export_host 0 0K 0 cl_savebuf 0 0K 7 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 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 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 MVS driver 0 0K 0 mbuf_tag 0 0K 1919 accf 0 0K 0 pts 0 0K 0 iov 0 0K 46488 ioctlops 0 0K 2848 Witness 0 0K 0 stack 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 sbuf 0 0K 288 mps_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPSSAS 0 0K 0 SWAP 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 sysctltmp 0 0K 1486 sysctl 0 0K 1 MPRSAS 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 mpr 0 0K 0 mfibuf 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 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 17 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 ix_sriov 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 dir 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 1 8713 22351 0 254 35692544 0 mbuf_cluster 2048 9713 1 9713 0 254 19894272 0 tcp_log 416 0 15237 223317 0 254 6338592 0 RADIX NODE 144 15550 3991 1046960 0 63 2813904 0 mbuf 256 437 9733 1767249 0 254 2603520 0 mbuf_packet 256 8226 1359 916463 0 254 2453760 0 BUF TRIE 144 529 12939 95294 0 62 1939392 0 UMA Slabs 0 112 14824 5 14824 0 126 1660848 0 malloc-384 384 4138 22 4393 0 30 1597440 0 malloc-4096 4096 336 1 496 0 2 1380352 0 malloc-128 128 10670 25 14844 0 126 1368960 0 FFS inode 1128 738 25 20198 0 8 860664 0 tcp_bbr_map 128 0 6231 397678 0 126 797568 0 pbuf 832 0 921 0 0 2 766272 0 256 Bucket 2048 292 18 20351 0 8 634880 0 sctp_asoc 2288 16 244 8959 0 254 594880 0 malloc-2048 2048 17 257 150547 0 8 561152 0 socket 944 27 525 46207 0 254 521088 0 VM OBJECT 264 1595 55 307554 0 30 435600 0 sctp_ep 1280 16 314 16073 0 254 422400 0 VNODE 488 775 81 20237 0 30 417728 0 THREAD 1792 147 42 37691 0 8 338688 0 malloc-65536 65536 3 2 11 0 1 327680 0 g_bio 408 0 760 535546 0 31 310080 0 malloc-4096 4096 61 12 21091 0 2 299008 0 malloc-32768 32768 2 7 103 0 1 294912 0 malloc-256 256 215 910 36104 0 62 288000 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-32768 32768 0 8 7397 0 1 262144 0 udplite_inpcb 488 0 528 19332 0 254 257664 0 malloc-384 384 22 628 26245 0 30 249600 0 sctp_raddr 736 16 303 10286 0 254 234784 0 FFS2 dinode 256 738 132 20198 0 62 222720 0 DEVCTL 1024 14 194 215 0 0 212992 0 malloc-16384 16384 9 4 18540 0 1 212992 0 malloc-16 16 12252 748 30424 0 254 208000 0 MAP ENTRY 96 1478 622 1161931 0 126 201600 0 malloc-1024 1024 17 175 8977 0 16 196608 0 malloc-64 64 2773 125 6025 0 254 185472 0 UMA Zones 768 226 3 226 0 16 175872 0 malloc-256 256 41 634 35749 0 62 172800 0 malloc-4096 4096 31 11 197 0 2 172032 0 malloc-32 32 4779 513 48750 0 254 169344 0 128 Bucket 1024 126 37 16673 0 16 166912 0 malloc-384 384 86 344 25758 0 30 165120 0 malloc-128 128 1162 47 24488 0 126 154752 0 S VFS Cache 104 1102 380 21786 0 126 154128 0 malloc-65536 65536 0 2 1183 0 1 131072 0 malloc-65536 65536 0 2 201 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-16384 16384 3 5 47 0 1 131072 0 malloc-1024 1024 117 11 178 0 16 131072 0 malloc-128 128 170 853 59029 0 126 130944 0 VMSPACE 2544 35 16 20088 0 4 129744 0 vmem btag 56 2213 79 2304 0 254 128352 0 ksiginfo 112 66 978 4689 0 126 116928 0 tcpcb 1048 4 106 3847 0 254 115280 0 PROC 1320 57 24 20109 0 8 106920 0 filedesc0 1072 58 26 20110 0 8 90048 0 malloc-256 256 198 147 104578 0 62 88320 0 malloc-8192 8192 6 4 35 0 1 81920 0 64 Bucket 512 95 65 7589 0 30 81920 0 UMA Kegs 384 212 1 212 0 30 81792 0 malloc-256 256 152 163 51840 0 62 80640 0 clpbuf 832 0 96 39213 0 16 79872 0 malloc-128 128 309 280 20055 0 126 75392 0 tcp_inpcb 488 4 148 3847 0 254 74176 0 malloc-64 64 572 562 283327 0 254 72576 0 malloc-32768 32768 0 2 112 0 1 65536 0 malloc-16384 16384 2 2 4 0 1 65536 0 sctp_chunk 152 16 400 3340 0 254 63232 0 32 Bucket 256 99 126 52473 0 62 57600 0 malloc-8192 8192 2 5 32 0 1 57344 0 malloc-2048 2048 9 19 648 0 8 57344 0 malloc-64 64 273 546 40968 0 254 52416 0 malloc-128 128 133 270 20005 0 126 51584 0 malloc-16384 16384 2 1 7 0 1 49152 0 malloc-64 64 536 157 1617 0 254 44352 0 Files 80 202 348 89684 0 126 44000 0 malloc-384 384 102 8 600 0 30 42240 0 malloc-384 384 92 18 192 0 30 42240 0 malloc-256 256 25 140 61727 0 62 42240 0 malloc-8192 8192 3 2 10 0 1 40960 0 pcpu-8 8 4526 594 9368 0 254 40960 0 pipe 744 21 34 1889 0 16 40920 0 malloc-64 64 325 305 34977 0 254 40320 0 tcp_bbr_pcb 832 0 45 1381 0 16 37440 0 DIRHASH 1024 36 0 36 0 16 36864 0 NAMEI 1024 0 36 114964 0 16 36864 0 malloc-4096 4096 4 5 53 0 2 36864 0 malloc-2048 2048 3 15 222 0 8 36864 0 unpcb 256 14 121 4473 0 254 34560 0 malloc-32768 32768 0 1 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 136 0 1 32768 0 malloc-8192 8192 2 2 97 0 1 32768 0 malloc-4096 4096 4 4 21 0 2 32768 0 pcpu-64 64 452 60 452 0 254 32768 0 malloc-32 32 353 655 26143 0 254 32256 0 16 Bucket 144 93 131 40317 0 62 32256 0 8 Bucket 80 78 322 79476 0 126 32000 0 malloc-384 384 19 61 1163 0 30 30720 0 malloc-256 256 49 71 805 0 62 30720 0 malloc-256 256 73 47 2023 0 62 30720 0 malloc-2048 2048 3 11 481 0 8 28672 0 TURNSTILE 136 190 20 190 0 62 28560 0 4 Bucket 48 8 580 9146 0 254 28224 0 KNOTE 160 28 147 289425 0 62 28000 0 malloc-8192 8192 1 2 4 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 1 5 18545 0 2 24576 0 malloc-1024 1024 16 8 4265 0 16 24576 0 malloc-512 512 2 46 1494 0 30 24576 0 PWD 32 19 737 18452 0 254 24192 0 malloc-64 64 54 324 10433 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-128 128 142 44 574 0 126 23808 0 udp_inpcb 488 2 46 1500 0 254 23424 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-1024 1024 18 2 18 0 16 20480 0 udpcb 32 2 628 20832 0 254 20160 0 2 Bucket 32 102 528 20706 0 254 20160 0 malloc-128 128 55 100 5594 0 126 19840 0 ripcb 488 3 37 710 0 254 19520 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-256 256 59 16 1827 0 62 19200 0 SLEEPQUEUE 88 190 2 190 0 126 16896 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 5 3 297 0 8 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-1024 1024 14 2 14 0 16 16384 0 malloc-64 64 3 249 3393 0 254 16128 0 vtnet_tx_hdr 24 0 668 1393106 0 254 16032 0 routing nhops 256 24 36 235 0 62 15360 0 cpuset 104 30 94 6733 0 126 12896 0 malloc-2048 2048 3 3 194 0 8 12288 0 malloc-512 512 8 16 122 0 30 12288 0 malloc-512 512 1 23 1048 0 30 12288 0 rtentry 176 31 38 235 0 62 12144 0 sctp_stream_msg_out 112 3 105 691 0 254 12096 0 sctp_laddr 48 0 252 3712 0 254 12096 0 malloc-64 64 75 114 859 0 254 12096 0 malloc-16 16 92 658 28118 0 254 12000 0 malloc-4096 4096 1 1 3 0 2 8192 0 malloc-2048 2048 1 3 1448 0 8 8192 0 malloc-1024 1024 3 5 3 0 16 8192 0 malloc-1024 1024 4 4 297 0 16 8192 0 malloc-1024 1024 3 5 28 0 16 8192 0 malloc-512 512 1 15 119 0 30 8192 0 malloc-512 512 2 14 541 0 30 8192 0 malloc-512 512 3 13 328 0 30 8192 0 malloc-512 512 9 7 9 0 30 8192 0 pf tags 104 2 76 75 0 126 8112 0 rl_entry 40 105 97 194 0 254 8080 0 syncache 168 0 48 5 0 254 8064 0 malloc-32 32 100 152 13852 0 254 8064 0 malloc-32 32 75 177 11405 0 254 8064 0 malloc-32 32 57 195 4013 0 254 8064 0 malloc-32 32 3 249 573 0 254 8064 0 malloc-32 32 30 222 2654 0 254 8064 0 malloc-16 16 16 484 46 0 254 8000 0 malloc-16 16 28 472 11732 0 254 8000 0 malloc-16 16 183 317 11251 0 254 8000 0 malloc-16 16 8 492 8 0 254 8000 0 malloc-16 16 256 244 309 0 254 8000 0 malloc-16 16 29 471 23645 0 254 8000 0 malloc-128 128 18 44 263 0 126 7936 0 sctp_readq 152 1 51 220 0 254 7904 0 kenv 258 3 27 1090 0 30 7740 0 L VFS Cache 320 0 24 4 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 domainset 40 2 124 7280 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-512 512 1 7 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 0 23 1 0 62 4048 0 sctp_asconf_ack 48 0 84 11 0 254 4032 0 hostcache 96 1 41 1 0 254 4032 0 ipq 56 0 72 6 0 254 4032 0 malloc-32 32 8 118 83 0 254 4032 0 tcp_log_node 120 0 33 1 0 126 3960 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 malloc-384 384 1 9 1 0 30 3840 0 malloc-384 384 1 9 1 0 30 3840 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 2 61 2 0 254 2016 0 SMR SHARED 24 2 61 2 0 254 1512 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 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 mtags 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 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 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 744 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 224 0 0 0 0 62 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 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 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 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0