panic: releasing active pmap 0xfffffe0094ca8500 cpuid = 1 time = 1620802305 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe009c41d7a0 vpanic() at vpanic+0x1c7/frame 0xfffffe009c41d800 panic() at panic+0x43/frame 0xfffffe009c41d860 pmap_release() at pmap_release+0x57d/frame 0xfffffe009c41d8a0 vmspace_free() at vmspace_free+0x7c/frame 0xfffffe009c41d8c0 vmspace_unshare() at vmspace_unshare+0xc2/frame 0xfffffe009c41d900 vm_forkproc() at vm_forkproc+0x85/frame 0xfffffe009c41d960 fork1() at fork1+0x537/frame 0xfffffe009c41da30 sys_rfork() at sys_rfork+0x10d/frame 0xfffffe009c41dab0 ia32_syscall() at ia32_syscall+0x237/frame 0xfffffe009c41dbf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 29859 tid 130948 ] Stopped at kdb_enter+0x67: movq $0,0x163a49e(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xfffffe0095200000 rdx 0x3ffff rbx 0 rsp 0xfffffe009c41d780 rbp 0xfffffe009c41d7a0 rsi 0x40001 rdi 0xffffffff81137cf6 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe009c41d670 r11 0x1ff63fff59c r12 0xffffffff82267ac0 ddb_dbbe r13 0 r14 0xffffffff81a73db7 r15 0xffffffff81a73db7 rip 0xffffffff8112ece7 kdb_enter+0x67 rflags 0x200082 kernload+0x82 kdb_enter+0x67: movq $0,0x163a49e(%rip) db> show proc Process 29859 (syz-executor.0) at 0xfffff800114dba70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 782 at 0xfffff8002753a538 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffff8000452a538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0094cad000 (map 0xfffffe0094cad000) (map.pmap 0xfffffe0094cad0c0) (pmap 0xfffffe0094cad120) threads: 2 116382 Run CPU 0 syz-executor.0 130948 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 29860 787 787 0 T (threaded) syz-executor.2 127401 s syz-executor.2 130950 RunQ syz-executor.2 29859 782 782 0 R (threaded) syz-executor.0 116382 Run CPU 0 syz-executor.0 130948 Run CPU 1 syz-executor.0 19365 1 19365 65 Ss select 0xfffff80027d4f240 dhclient 16548 1 16548 0 Ss select 0xfffff80027d4f1c0 dhclient 16545 1 16545 0 Ss select 0xfffff80027d4f3c0 dhclient 16526 1 16526 65 Ss select 0xfffff80027d4f340 dhclient 15189 1 15189 0 Ss select 0xfffff80027d00040 dhclient 15164 1 15164 0 Ss select 0xfffff80027d001c0 dhclient 15058 1 15058 65 Ss select 0xfffff80027d4f6c0 dhclient 9277 1 9277 0 Ss select 0xfffff80027d4f5c0 dhclient 9274 1 9274 0 Ss select 0xfffff80027d4f4c0 dhclient 9231 1 9231 65 Ss select 0xfffff80027d000c0 dhclient 3747 1 3747 0 Ss select 0xfffff80027d00240 dhclient 3739 1 3739 0 Ss select 0xfffff80027d4f7c0 dhclient 795 780 795 0 Ss piperd 0xfffff80027b5e2e8 syz-executor.3 787 780 787 0 Rs syz-executor.2 783 780 783 0 Ss piperd 0xfffff80027b5e8b8 syz-executor.1 782 780 782 0 Rs syz-executor.0 780 778 778 0 R (threaded) syz-fuzzer 100089 S uwait 0xfffff800049dd080 syz-fuzzer 100120 S uwait 0xfffff80024013b00 syz-fuzzer 100121 RunQ syz-fuzzer 100122 S uwait 0xfffff8002750e500 syz-fuzzer 100123 S uwait 0xfffff8002750e600 syz-fuzzer 100124 S uwait 0xfffff8002750ec80 syz-fuzzer 100125 S uwait 0xfffff8002750e700 syz-fuzzer 100126 S uwait 0xfffff8002750e100 syz-fuzzer 100127 S uwait 0xfffff8002750e800 syz-fuzzer 110014 S uwait 0xfffff80027d4fe80 syz-fuzzer 778 776 778 0 Ss pause 0xfffff8002753a0b0 csh 776 694 776 0 Ss select 0xfffff80024013540 sshd 760 1 760 0 Ss+ ttyin 0xfffff800049d7cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80004ced8b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80004cedcb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80004cf40b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80004cf44b0 getty 755 1 755 0 Ss+ ttyin 0xfffff80004cf48b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80004cf4cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004c6e0b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004c6e4b0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c8e0 cron 694 1 694 0 Ss select 0xfffff80004f327c0 sshd 507 1 507 0 Rs syslogd 436 1 436 0 Ss select 0xfffff80024013940 devd 435 1 435 65 Ss select 0xfffff800240138c0 dhclient 350 1 350 0 Ss select 0xfffff800240137c0 dhclient 347 1 347 0 Ss select 0xfffff8002750e940 dhclient 23 0 0 0 DL syncer 0xffffffff8282bd50 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004e8da70 [vnlru] 21 0 0 0 RL (threaded) [bufdaemon] 100081 RunQ [bufdaemon] 100086 D - 0xffffffff8220ae00 [bufspacedaemon-0] 100099 D sdflush 0xfffff8002406ece8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82852c08 [vmdaemon] 19 0 0 0 RL (threaded) [pagedaemon] 100079 RunQ [dom0] 100087 D launds 0xffffffff82847084 [laundry: dom0] 100088 D umarcl 0xffffffff815c9ef0 [uma] 18 0 0 0 DL - 0xffffffff82570c78 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82fb0828 [sctp_iterator] 16 0 0 0 RL [pf purge] 15 0 0 0 DL - 0xffffffff8282845c [soaiod4] 9 0 0 0 DL - 0xffffffff8282845c [soaiod3] 8 0 0 0 DL - 0xffffffff8282845c [soaiod2] 7 0 0 0 DL - 0xffffffff8282845c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448140 [doneq0] 100045 D - 0xffffffff824480c0 [async] 100078 D - 0xffffffff82447f90 [scanner] 14 0 0 0 DL seqstat 0xfffff8000463c888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff8000462ed80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000462ed30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff828445a0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c120 [g_event] 100036 D - 0xffffffff8271c128 [g_up] 100037 D - 0xffffffff8271c130 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004574600 [thr_0] 100029 D - 0xfffff80004574680 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100018 I [swi5: fast taskq] 100030 I [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 I [swi1: netisr 0] 100033 I [swi3: vm] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 I [swi1: hpts] 100085 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 RLs [init] 10 0 0 0 DL audit_w 0xffffffff82844ab0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271c6b0 [swapper] 100005 D - 0xfffff80004144800 [if_config_tqg_0] 100006 D - 0xfffff80004144700 [softirq_0] 100007 D - 0xfffff80004144600 [softirq_1] 100008 D - 0xfffff80004144500 [if_io_tqg_0] 100009 D - 0xfffff80004144400 [if_io_tqg_1] 100010 D - 0xfffff8000457a600 [pci_hp taskq] 100012 D - 0xfffff8000457a300 [inm_free taskq] 100014 D - 0xfffff8000457a000 [linuxkpi_irq_wq] 100015 D - 0xfffff80004574e00 [thread taskq] 100016 D - 0xfffff80004574d00 [in6m_free taskq] 100017 D - 0xfffff80004574c00 [aiod_kick taskq] 100019 D - 0xfffff80004574900 [kqueue_ctx taskq] 100020 D - 0xfffff80004574800 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004574800 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004574800 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004574800 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004574700 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004574700 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004574700 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004574700 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004574000 [firmware taskq] 100038 D - 0xfffff800045c1d00 [crypto_0] 100039 D - 0xfffff800045c1d00 [crypto_1] 100055 D - 0xfffff800045c1700 [vtnet0 rxq 0] 100056 D - 0xfffff800045c1600 [vtnet0 txq 0] 100057 D - 0xfffff800045c1500 [vtnet0 rxq 1] 100058 D - 0xfffff800045c1400 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80004972100 [virtio_balloon] 100064 D - 0xfffff80004973a00 [mca taskq] 100066 D - 0xffffffff81e20681 [deadlkres] 100073 D - 0xfffff80004c3c700 [acpi_task_0] 100074 D - 0xfffff80004c3c700 [acpi_task_1] 100075 D - 0xfffff80004c3c700 [acpi_task_2] 100077 D - 0xfffff800045c1c00 [CAM taskq] 29824 1 787 0 Z syz-executor.2 29825 1 787 0 Z syz-executor.2 29857 1 782 0 Z syz-executor.0 29863 1 782 0 LE *process 0xfffff80027b6b9c0 syz-executor.0 db> show all locks Process 29859 (syz-executor.0) thread 0xfffffe0094c69740 (116382) exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe0094cad120) locked @ /syzkaller/managers/i386/kernel/sys/amd64/amd64/pmap.c:8413 shared rw vm object (vm object) r = 0 (0xfffff80027697000) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_fault.c:1332 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe0094cad060) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4931 Process 1 (init) thread 0xfffffe00041fcac0 (100002) exclusive sleep mutex process lock (process lock) r = 0 (0xfffff8000452a660) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_exit.c:1343 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4340K 4244 tcp_hpts 5 3201K 5 sysctloid 33718 1992K 33785 vtbuf 24 1968K 46 inodedep 2364 1399K 29000 kobj 332 1328K 492 newblk 8 1026K 29445 vfscache 3 1025K 3 pcb 94 611K 6204 dirrem 2355 589K 28921 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 freefile 2355 295K 28896 subproc 145 283K 30143 acpica 1674 184K 55406 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 9 130K 28881 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 filedesc 14 105K 57751 linker 294 102K 330 BPF 46 88K 46 bus 995 81K 3509 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 508 64K 508 umtx 374 47K 374 kdtrace 224 44K 60816 sctp_stro 33 33K 126 temp 35 33K 6607 hostcache 1 32K 1 shm 1 32K 62 DEVFS3 126 32K 136 msg 4 30K 4 vmem 3 26K 5 gtaskqueue 18 26K 18 sctp_atcl 66 25K 1318 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 routetbl 127 16K 399 ithread 99 16K 99 bus-sc 33 14K 1719 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 lltable 39 12K 85 kenv 94 12K 94 eventhandler 133 12K 133 rman 84 10K 425 GEOM 60 10K 489 in6_multi 65 9K 65 bmsafemap 2 9K 28981 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 273 rpc 2 8K 2 shmfd 1 8K 896 pfs_vncache 1 8K 1 sctp_timw 30 8K 30 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 cred 27 7K 1210 kqueue 67 7K 36259 taskqueue 60 7K 60 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 439 CAM queue 5 6K 1528 DEVFSP 80 5K 1638 ufs_dirhash 24 5K 24 session 35 5K 51 UMA 265 5K 265 pf_ifnet 10 5K 19 sctp_atky 99 5K 1444 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 pwddesc 61 4K 29864 acpisem 28 4K 28 selfd 55 4K 369263 lockf 32 4K 57 hhook 13 4K 13 fpukern_ctx 3 3K 3 proc-args 52 3K 689 terminal 11 3K 11 select 19 3K 56 uidinfo 3 3K 151 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 sctp_ifa 13 2K 14 Unitno 27 2K 575 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 sctp_athm 66 2K 1318 sctp_map 66 2K 252 softdep 1 1K 1 mkdir 8 1K 57726 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 46 NFSD session 1 1K 1 CAM periph 4 1K 271 freework 4 1K 28850 sctp_ifn 6 1K 14 ipsec 3 1K 3 freeblks 3 1K 28849 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 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 28863 diradd 4 1K 28961 inpcbpolicy 16 1K 18486 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 chacha20random 1 1K 1 osd 3 1K 10 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 ktls 1 1K 1 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 linux 5 1K 6 aesni_data 2 1K 2 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 xform 2 1K 1819 CAM path 4 1K 1034 pmchooks 1 1K 1 nexusdev 7 1K 7 soname 4 1K 12219 filecaps 5 1K 116 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 47 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_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 558 sctp_iter 0 0K 8 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 8 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 31 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 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 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 amr 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 vm_fictitious 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 UMAHash 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 22335 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 21 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 6 allocindir 0 0K 0 indirdep 0 0K 10 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 twsbuf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 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 788 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 in_mfilter 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 VN POLL 0 0K 0 twa_commands 0 0K 0 statfs 0 0K 29713 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 0 0K 14 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 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 2547 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 157 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 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 20223 ioctlops 0 0K 463 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 767 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 66 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 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 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 diroff 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8383 911 42252 0 254 38068224 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 8917 623 143711 0 254 2442240 0 BUF TRIE 144 189 13279 923 0 62 1939392 0 malloc-384 384 4116 4 4116 0 30 1582080 0 malloc-384 384 2400 1680 29059 0 30 1566720 0 malloc-128 128 11064 96 11359 0 126 1428480 0 malloc-4096 4096 332 1 492 0 2 1363968 0 mbuf_cluster 2048 600 2 600 0 254 1232896 0 malloc-256 256 2450 2185 88677 0 62 1186560 0 UMA Slabs 0 112 10553 28 10553 0 126 1185072 0 malloc-256 256 33 4017 22888 0 62 1036800 0 RADIX NODE 144 5183 414 757958 0 65 805968 0 malloc-128 128 3676 1718 145102 0 126 690432 0 FFS inode 1160 539 28 29436 0 8 657720 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 VM OBJECT 264 1276 89 421620 0 30 360360 0 THREAD 1808 158 29 30951 0 8 338096 0 malloc-4096 4096 73 5 29870 0 2 319488 0 256 Bucket 2048 133 15 11118 0 8 303104 0 VNODE 448 577 71 29476 0 30 290304 0 socket 944 41 263 24183 0 254 286976 0 malloc-64 64 4072 275 34226 0 254 278208 0 malloc-65536 65536 1 3 349 0 1 262144 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16384 16384 10 6 29054 0 2 262144 0 malloc-16 16 13822 178 15162 0 254 224000 0 DEVCTL 1024 0 216 132 0 0 221184 0 MAP ENTRY 96 1561 413 1621349 0 126 189504 0 UMA Zones 768 237 2 237 0 16 183552 0 malloc-32 32 5285 259 7335 0 254 177408 0 malloc-2048 2048 2 78 2549 0 8 163840 0 mbuf_packet 256 63 537 28780 0 254 153600 0 FFS2 dinode 256 539 31 29435 0 62 145920 0 malloc-128 128 1080 36 3949 0 126 142848 0 S VFS Cache 104 1026 339 31865 0 126 141960 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 VMSPACE 2544 39 12 29845 0 4 129744 0 vmem btag 56 2156 64 2156 0 254 124320 0 64 Bucket 512 160 80 7938 0 30 122880 0 g_bio 408 0 300 7653 0 30 122400 0 128 Bucket 1024 63 52 9757 0 16 117760 0 ksiginfo 112 66 978 1002 0 126 116928 0 malloc-1024 1024 108 4 1023 0 16 114688 0 PROC 1336 64 17 29863 0 8 108216 0 malloc-8192 8192 9 4 138 0 1 106496 0 tcpcb 1064 4 94 7562 0 254 104272 0 udp_inpcb 488 7 201 9441 0 254 101504 0 malloc-4096 4096 23 1 555 0 2 98304 0 malloc-256 256 243 132 37779 0 62 96000 0 filedesc0 1072 61 23 29864 0 8 90048 0 malloc-2048 2048 36 6 1195 0 8 86016 0 UMA Kegs 384 222 1 222 0 30 85632 0 clpbuf 2624 0 32 20 0 16 83968 0 sctp_asoc 2288 33 2 126 0 254 80080 0 32 Bucket 256 112 188 19793 0 62 76800 0 malloc-4096 4096 15 2 120 0 2 69632 0 malloc-384 384 164 16 1617 0 30 69120 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 sctp_ep 1280 33 12 1192 0 254 57600 0 tcp_inpcb 488 4 100 7562 0 254 50752 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 4 20 511 0 8 49152 0 malloc-128 128 117 255 464 0 126 47616 0 malloc-256 256 153 27 193 0 62 46080 0 pipe 744 23 37 5596 0 16 44640 0 malloc-64 64 570 123 18290 0 254 44352 0 malloc-128 128 300 41 489 0 126 43648 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-4096 4096 4 6 29720 0 2 40960 0 malloc-2048 2048 11 9 314 0 8 40960 0 malloc-2048 2048 6 14 67 0 8 40960 0 malloc-1024 1024 38 2 148 0 16 40960 0 pcpu-8 8 4671 449 4827 0 254 40960 0 malloc-64 64 154 476 59996 0 254 40320 0 malloc-64 64 485 145 2251 0 254 40320 0 Files 80 233 267 82638 0 126 40000 0 malloc-256 256 104 46 29035 0 62 38400 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 139290 0 16 36864 0 malloc-512 512 4 68 512 0 30 36864 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 pcpu-64 64 480 32 480 0 254 32768 0 sctp_raddr 736 33 11 126 0 254 32384 0 malloc-64 64 237 267 371031 0 254 32256 0 unpcb 256 20 100 4464 0 254 30720 0 TURNSTILE 136 188 22 188 0 62 28560 0 KNOTE 160 28 147 126001 0 62 28000 0 malloc-256 256 53 52 30356 0 62 26880 0 malloc-1024 1024 10 14 1548 0 16 24576 0 malloc-1024 1024 18 6 22 0 16 24576 0 ttyinq 160 135 15 300 0 62 24000 0 ripcb 488 5 43 1240 0 254 23424 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 52 8 52 0 30 23040 0 tcp_bbr_pcb 832 0 27 53 0 16 22464 0 PWD 32 20 610 28959 0 254 20160 0 8 Bucket 80 55 195 4876 0 126 20000 0 SLEEPQUEUE 88 188 36 188 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 17 33 424 0 30 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 2 6 281 0 8 16384 0 malloc-1024 1024 12 4 12 0 16 16384 0 malloc-1024 1024 11 5 11 0 16 16384 0 malloc-512 512 3 29 1069 0 30 16384 0 malloc-64 64 136 116 192 0 254 16128 0 malloc-32 32 411 93 1175 0 254 16128 0 malloc-32 32 113 391 29388 0 254 16128 0 vtnet_tx_hdr 24 0 668 38524 0 254 16032 0 malloc-128 128 54 70 28930 0 126 15872 0 malloc-256 256 50 10 799 0 62 15360 0 tcp_rack_pcb 832 0 18 31 0 16 14976 0 cpuset 104 7 117 2359 0 126 12896 0 malloc-2048 2048 5 1 196 0 8 12288 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-512 512 14 10 58 0 30 12288 0 udpcb 32 7 371 9684 0 254 12096 0 malloc-64 64 34 155 3249 0 254 12096 0 malloc-32 32 110 268 29983 0 254 12096 0 16 Bucket 144 51 33 396 0 62 12096 0 malloc-16 16 380 370 1381 0 254 12000 0 udplite_inpcb 488 0 24 243 0 254 11712 0 kenv 258 15 30 1065 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 malloc-256 256 17 28 29581 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 4 0 2 8192 0 malloc-2048 2048 1 3 324 0 8 8192 0 malloc-1024 1024 0 8 9 0 16 8192 0 malloc-512 512 8 8 8 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 35 57 93 0 126 8096 0 rl_entry 40 75 127 91 0 254 8080 0 sctp_stream_msg_out 112 33 39 33 0 254 8064 0 sctp_laddr 48 0 168 12 0 254 8064 0 malloc-64 64 8 118 12 0 254 8064 0 malloc-32 32 6 246 100 0 254 8064 0 malloc-32 32 37 215 815 0 254 8064 0 malloc-32 32 36 216 1137 0 254 8064 0 4 Bucket 48 7 161 807 0 254 8064 0 2 Bucket 32 49 203 4728 0 254 8064 0 malloc-16 16 1 499 40 0 254 8000 0 malloc-16 16 20 480 59 0 254 8000 0 malloc-16 16 28 472 29 0 254 8000 0 malloc-16 16 188 312 1614 0 254 8000 0 malloc-16 16 34 466 30094 0 254 8000 0 malloc-16 16 14 486 578 0 254 8000 0 malloc-128 128 9 53 160 0 126 7936 0 malloc-128 128 8 54 112 0 126 7936 0 sctp_chunk 152 33 19 33 0 254 7904 0 itimer 352 0 22 207 0 30 7744 0 malloc-384 384 0 20 68 0 30 7680 0 malloc-384 384 20 0 20 0 30 7680 0 tcp_log 416 0 18 14 0 254 7488 0 FPU_save_area 832 1 8 1 0 16 7488 0 domainset 40 0 126 2088 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-512 512 0 8 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 malloc-32 32 0 126 2 0 254 4032 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 malloc-384 384 1 9 4 0 30 3840 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 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_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 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tcp_rack_map 112 0 0 0 0 126 0 0 IPsec SA lft_c 16 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 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 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 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 NCLNODE 584 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 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 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 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 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-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-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-16384 16384 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-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 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