panic: pmap_kasan_enter_alloc_4k: no memory to grow shadow map cpuid = 1 time = 1634865135 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053b21f10 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053b22070 vpanic() at vpanic+0x2c5/frame 0xfffffe0053b22150 panic() at panic+0xb5/frame 0xfffffe0053b22210 pmap_kasan_enter() at pmap_kasan_enter+0x508/frame 0xfffffe0053b22260 kasan_shadow_map() at kasan_shadow_map+0x88/frame 0xfffffe0053b22290 pmap_growkernel() at pmap_growkernel+0xdf/frame 0xfffffe0053b222d0 vm_map_insert() at vm_map_insert+0x67e/frame 0xfffffe0053b22430 vm_map_find() at vm_map_find+0x903/frame 0xfffffe0053b22510 kva_import() at kva_import+0xd4/frame 0xfffffe0053b225f0 vmem_try_fetch() at vmem_try_fetch+0x21f/frame 0xfffffe0053b226e0 vmem_xalloc() at vmem_xalloc+0xc3f/frame 0xfffffe0053b227a0 kva_import_domain() at kva_import_domain+0x5f/frame 0xfffffe0053b227f0 vmem_try_fetch() at vmem_try_fetch+0x21f/frame 0xfffffe0053b228d0 vmem_xalloc() at vmem_xalloc+0xc3f/frame 0xfffffe0053b22990 vmem_alloc() at vmem_alloc+0x106/frame 0xfffffe0053b229f0 kmem_malloc_domainset() at kmem_malloc_domainset+0x183/frame 0xfffffe0053b22b30 keg_alloc_slab() at keg_alloc_slab+0x1d6/frame 0xfffffe0053b22c50 zone_import() at zone_import+0x2c6/frame 0xfffffe0053b22e20 cache_alloc() at cache_alloc+0x773/frame 0xfffffe0053b22ee0 cache_alloc_retry() at cache_alloc_retry+0x37/frame 0xfffffe0053b22f50 tcp_log_event_() at tcp_log_event_+0x298/frame 0xfffffe0053b22fd0 rack_log_to_processing() at rack_log_to_processing+0x36f/frame 0xfffffe0053b23170 rack_output() at rack_output+0xcb3/frame 0xfffffe0053b23910 tcp_hptsi() at tcp_hptsi+0x227d/frame 0xfffffe0053b23c90 tcp_hpts_thread() at tcp_hpts_thread+0x2fd/frame 0xfffffe0053b23d90 ithread_loop() at ithread_loop+0x4f1/frame 0xfffffe0053b23ef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053b23f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053b23f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100034 ] Stopped at kdb_enter+0x6b: movq $0,0x28df99a(%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 0x71e40e4a440773ec rdx 0x1 rbx 0 rsp 0xfffffe0053b22050 rbp 0xfffffe0053b22070 rsi 0 rdi 0xffffffff817c07aa vprintf+0x35a r8 0 r9 0xfffffe0053b21b88 r10 0 r11 0xbf r12 0xfffffe00541501e0 r13 0xfffffe0053b22001 r14 0xffffffff82c86460 .str.18 r15 0xffffffff82c86460 .str.18 rip 0xffffffff817b411b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28df99a(%rip) db> show proc Process 12 (intr) at 0xfffffe0053dfba70: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff84034a40 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff84034a40 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff840359c0 (map 0xffffffff840359c0) (map.pmap 0xffffffff84035a80) (pmap 0xffffffff84035ae8) threads: 23 100012 I [swi5: fast taskq] 100016 I [swi6: task queue] 100017 I [swi6: Giant taskq] 100029 I [swi1: netisr 0] 100030 RunQ [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 I [swi3: vm] 100033 I [swi1: hpts] 100034 Run CPU 1 [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 25549 786 786 0 S (threaded) syz-executor.0 122311 S nanslp 0xffffffff84060980 syz-executor.0 126880 S connec 0xfffffe00a7b5e0da syz-executor.0 25541 858 858 0 S (threaded) syz-executor.2 121048 S nanslp 0xffffffff84060980 syz-executor.2 126872 S sbwait 0xfffffe00a7a56d44 syz-executor.2 24772 24769 787 0 SV uwait 0xfffffe005883da80 syz-executor.1 24769 1 787 0 DV ppwait 0xfffffe00a7b704e8 syz-executor.1 23785 23783 786 0 SV uwait 0xfffffe009fa63900 syz-executor.0 23783 1 786 0 DV ppwait 0xfffffe00a7b97f58 syz-executor.0 20651 20649 787 0 SV uwait 0xfffffe009fa63f00 syz-executor.1 20649 1 787 0 DV ppwait 0xfffffe00a74e8a20 syz-executor.1 18622 1 787 0 S uwait 0xfffffe009fb63600 syz-executor.1 18617 1 787 0 S uwait 0xfffffe005883f680 syz-executor.1 18389 1 787 0 S uwait 0xfffffe0058834580 syz-executor.1 18386 1 787 0 S uwait 0xfffffe00a744aa00 syz-executor.1 16934 1 786 0 SV uwait 0xfffffe005883f180 syz-executor.0 16921 1 787 0 SV uwait 0xfffffe009fb63400 syz-executor.1 16920 1 787 0 SV uwait 0xfffffe0058539a80 syz-executor.1 9214 0 0 0 DL - 0xffffffff84181c80 [soaiod4] 9213 0 0 0 DL - 0xffffffff84181c80 [soaiod3] 9212 0 0 0 DL - 0xffffffff84181c80 [soaiod2] 9211 0 0 0 DL - 0xffffffff84181c80 [soaiod1] 8296 1 8296 65 Ss select 0xfffffe005885c740 dhclient 8120 1 858 0 S uwait 0xfffffe009fa63600 syz-executor.2 8112 1 858 0 S uwait 0xfffffe0058834780 syz-executor.2 8007 1 858 0 S uwait 0xfffffe005883fe80 syz-executor.2 8001 1 858 0 S uwait 0xfffffe0058834280 syz-executor.2 5960 1 5960 0 Ss select 0xfffffe005885c5c0 dhclient 5952 1 5952 0 Ss select 0xfffffe009e3fb5c0 dhclient 5913 1 5913 65 Ss select 0xfffffe005888a040 dhclient 5783 1 787 0 S uwait 0xfffffe009fa63d00 syz-executor.1 5782 1 787 0 S uwait 0xfffffe005883f480 syz-executor.1 5033 1 786 0 S uwait 0xfffffe009fa63e00 syz-executor.0 5030 1 786 0 S uwait 0xfffffe005883fd80 syz-executor.0 5024 1 2670 0 S uwait 0xfffffe0058839080 syz-executor.3 3695 1 3695 0 Ss select 0xfffffe005885c440 dhclient 3692 1 3692 0 Ss select 0xfffffe005888a0c0 dhclient 3665 1 3665 65 Ss select 0xfffffe009e9feec0 dhclient 2670 775 2670 0 Ss piperd 0xfffffe009fb71000 syz-executor.3 2662 1 2662 0 Ss select 0xfffffe009e3fb340 dhclient 2659 1 2659 0 Ss select 0xfffffe009e3fb240 dhclient 2073 1 2073 65 Ss select 0xfffffe009e9fe440 dhclient 996 1 996 0 Ss select 0xfffffe009e3fb740 dhclient 993 1 993 0 Ss select 0xfffffe009e3fb0c0 dhclient 870 0 0 0 DL aiordy 0xfffffe009e53b000 [aiod4] 869 0 0 0 DL aiordy 0xfffffe009e53b538 [aiod3] 868 0 0 0 DL aiordy 0xfffffe009e53ba70 [aiod2] 867 0 0 0 DL aiordy 0xfffffe005894e538 [aiod1] 858 775 858 0 Ss nanslp 0xffffffff84060980 syz-executor.2 787 775 787 0 Ss piperd 0xfffffe009e9baba0 syz-executor.1 786 775 786 0 Ss nanslp 0xffffffff84060981 syz-executor.0 775 773 773 0 S (threaded) syz-fuzzer 100097 S uwait 0xfffffe005883d880 syz-fuzzer 100112 S uwait 0xfffffe0057404300 syz-fuzzer 100113 S uwait 0xfffffe0058834080 syz-fuzzer 100114 S uwait 0xfffffe0058839f00 syz-fuzzer 100115 S uwait 0xfffffe0058839b00 syz-fuzzer 100116 S uwait 0xfffffe0058839e00 syz-fuzzer 100117 S uwait 0xfffffe005883f780 syz-fuzzer 100119 S uwait 0xfffffe0058839a00 syz-fuzzer 100503 S uwait 0xfffffe0058834a80 syz-fuzzer 112669 S uwait 0xfffffe0058834e00 syz-fuzzer 112670 S kqread 0xfffffe0058878200 syz-fuzzer 773 771 773 0 Ss pause 0xfffffe00588bf0b0 csh 771 689 771 0 Ss select 0xfffffe009e3fb4c0 sshd 755 1 755 0 Ss+ ttyin 0xfffffe00570040b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583e10b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00583e18b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00575fc0b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00575fc8b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00575f80b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00575f88b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00575cb0b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00575cb8b0 getty 693 1 693 0 Ss nanslp 0xffffffff84060981 cron 689 1 689 0 Ss select 0xfffffe009e3fb8c0 sshd 502 1 502 0 Ss select 0xfffffe005885c340 syslogd 431 1 431 0 Ss select 0xfffffe005885c640 devd 430 1 430 65 Ss select 0xfffffe009e3fbf40 dhclient 345 1 345 0 Ss select 0xfffffe009e2f90c0 dhclient 342 1 342 0 Ss select 0xfffffe005885c0c0 dhclient 18 0 0 0 DL syncer 0xffffffff84188de0 [syncer] 17 0 0 0 DL vlruwt 0xfffffe0058769a70 [vnlru] 16 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff84186ae0 [bufdaemon] 100081 D - 0xffffffff83411f80 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0058896ce8 [/ worker] 15 0 0 0 DL psleep 0xffffffff841bf040 [vmdaemon] 9 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff841b2b38 [dom0] 100082 D launds 0xffffffff841b2b44 [laundry: dom0] 100083 D umarcl 0xffffffff81eb8520 [uma] 8 0 0 0 DL - 0xffffffff83e16be0 [rand_harvestq] 7 0 0 0 DL waiting 0xffffffff84d7a760 [sctp_iterator] 6 0 0 0 DL pftm 0xffffffff8494c2f0 [pf purge] 5 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83c9c3c0 [doneq0] 100046 D - 0xffffffff83c9c340 [async] 100075 D - 0xffffffff83c9c1c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056ab3c88 [sequencer 00] 4 0 0 0 DL crypto_ 0xfffffe00541bed80 [crypto returns 1] 3 0 0 0 DL crypto_ 0xfffffe00541bed30 [crypto returns 0] 2 0 0 0 DL crypto_ 0xffffffff841acbe0 [crypto] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff84033b40 [g_event] 100037 D - 0xffffffff84033b80 [g_up] 100038 D - 0xffffffff84033bc0 [g_down] 12 0 0 0 RL (threaded) [intr] 100012 I [swi5: fast taskq] 100016 I [swi6: task queue] 100017 I [swi6: Giant taskq] 100029 I [swi1: netisr 0] 100030 RunQ [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 I [swi3: vm] 100033 I [swi1: hpts] 100034 Run CPU 1 [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 Run CPU 0 [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053d5c538 [init] 10 0 0 0 DL audit_w 0xffffffff841adb80 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff84034a40 [swapper] 100005 D - 0xfffffe0053df0600 [softirq_0] 100006 D - 0xfffffe0053df0500 [softirq_1] 100007 D - 0xfffffe0053df0400 [if_io_tqg_0] 100008 D - 0xfffffe0053df0300 [if_io_tqg_1] 100009 D - 0xfffffe0053df0200 [if_config_tqg_0] 100010 D - 0xfffffe0053df0100 [deferred_unmount ta] 100011 D - 0xfffffe0053df0000 [thread taskq] 100013 D - 0xfffffe0053dfac00 [pci_hp taskq] 100014 D - 0xfffffe0053dfab00 [kqueue_ctx taskq] 100015 D - 0xfffffe0053dfaa00 [linuxkpi_irq_wq] 100018 D - 0xfffffe0053dfa500 [aiod_kick taskq] 100019 D - 0xfffffe0053dfa400 [inm_free taskq] 100020 D - 0xfffffe0053dfa300 [in6m_free taskq] 100021 D - 0xfffffe0053dfa200 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053dfa200 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053dfa200 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053dfa200 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053dfa100 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053dfa100 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053dfa100 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053dfa100 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053e2a800 [firmware taskq] 100039 D - 0xfffffe0054199d00 [crypto_0] 100040 D - 0xfffffe0054199d00 [crypto_1] 100056 D - 0xfffffe0054199200 [vtnet0 rxq 0] 100057 D - 0xfffffe0054199100 [vtnet0 txq 0] 100058 D - 0xfffffe0054199000 [vtnet0 rxq 1] 100059 D - 0xfffffe0056ee2e00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0056b94980 [virtio_balloon] 100065 D - 0xfffffe0056ee2700 [mca taskq] 100066 D - 0xffffffff82c8d420 [deadlkres] 100070 D - 0xfffffe0054199a00 [acpi_task_0] 100071 D - 0xfffffe0054199a00 [acpi_task_1] 100072 D - 0xfffffe0054199a00 [acpi_task_2] 100074 D - 0xfffffe0054199700 [CAM taskq] db> show all locks Process 12 (intr) thread 0xfffffe0053e09000 (100030) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe009e3b71c0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4836 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009e3b71a0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4835 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00081b67d8) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4833 Process 12 (intr) thread 0xfffffe00541501e0 (100034) exclusive sleep mutex vm map (system) (vm map (system)) r = 0 (0xffffffff841b1cc0) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:2128 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe00a7b7c400) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1590 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4213 4323K 4241 tcp_hpts 6 3201K 6 sysctloid 34962 2059K 35033 vtbuf 24 1968K 46 kobj 326 1304K 485 newblk 7 1026K 25756 vfscache 3 1025K 3 inodedep 775 803K 24617 pcb 157 626K 60666 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 58 457K 49048 subproc 186 382K 25653 vmem 3 274K 5 dirrem 765 192K 24520 acpica 1674 184K 55237 vnet_data 1 168K 1 tidhash 3 141K 3 linker 355 140K 431 pagedep 11 131K 24520 tfo_ccache 1 128K 1 DEVFS1 108 108K 128 sem 4 106K 4 freefile 765 96K 24503 BPF 46 88K 97 bus 986 80K 3474 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 kdtrace 264 50K 52433 umtx 396 50K 396 sctp_timw 188 47K 188 temp 34 33K 3162 hostcache 1 32K 1 shm 1 32K 33 DEVFS3 127 32K 138 sctp_stro 30 30K 10437 msg 4 30K 4 sctp_atcl 68 26K 39051 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 71 21K 83 DEVFS_RULE 56 20K 56 routetbl 181 18K 563 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 bus-sc 34 15K 1691 lltable 45 14K 100 ether_multi 157 13K 195 KTRACE 100 13K 100 ifnet 7 13K 8 ksem 10 12K 1845 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 GEOM 61 10K 490 rman 84 10K 425 in6_multi 71 9K 81 bmsafemap 3 9K 24601 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 65 pfs_vncache 1 8K 1 kqueue 88 8K 25653 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 cred 27 7K 360 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 523 tcp_fsb 47 6K 1676 pwddesc 86 6K 25551 DEVFSP 84 6K 10751 ufs_dirhash 24 5K 24 session 35 5K 570 UMA 268 5K 268 pf_ifnet 10 5K 24 vt 11 5K 11 sctp_atky 99 5K 50228 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 85 lockf 33 4K 74 acpisem 28 4K 28 selfd 55 4K 355820 hhook 15 4K 17 proc-args 52 3K 748 terminal 11 3K 11 inpcbpolicy 76 3K 5597 select 19 3K 115 uidinfo 3 3K 17 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 17 sctp_ifa 14 2K 17 Unitno 27 2K 53 CAM XPT 22 2K 543 in_multi 6 2K 9 osd 68 2K 4331 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 8 sctp_athm 68 2K 39299 freework 5 2K 24497 softdep 1 1K 1 mkdir 8 1K 48992 freeblks 4 1K 24496 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 92 NFSD session 1 1K 1 sctp_map 60 1K 20874 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 17 newdirblk 6 1K 24496 mld 6 1K 7 igmp 6 1K 7 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 207 pci_link 10 1K 10 crypto 4 1K 2271 encap_export_host 12 1K 12 procdesc 5 1K 20 diradd 4 1K 24562 pfil 4 1K 4 cdev 2 1K 2 xform 6 1K 14241 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 CAM SIM 2 1K 2 feeder 7 1K 7 pf_osfp 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 soname 5 1K 27643 pmchooks 1 1K 1 filecaps 5 1K 136 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 51 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 cubic data 0 0K 21 dctcp data 0 0K 5 chd data 0 0K 0 mqdata 0 0K 0 htcp data 0 0K 0 vegas data 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 21960 sctp_iter 0 0K 17 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 17 sctp_aadr 0 0K 0 sctp_stri 0 0K 430 cdg data 0 0K 0 tcp_do 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 8 pf_altq 0 0K 0 pf_temp 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 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 xen_intr 0 0K 0 DEVFS2 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 BACKLIGHT 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xnb 0 0K 0 xenbus 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 vm_fictitious 0 0K 0 sysmouse 0 0K 0 vtfont 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 amr 0 0K 0 pvscsi 0 0K 0 UMAHash 0 0K 0 scsi_da 0 0K 69 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 22964 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 43 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 4 allocindir 0 0K 0 indirdep 0 0K 11 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 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 ktls_ocf 0 0K 0 nvme_da 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 41 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 acpipwr 0 0K 0 LRO 0 0K 0 newreno data 0 0K 2 ip_msource 0 0K 0 ip_moptions 0 0K 2 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 4 VN POLL 0 0K 0 acpi_perf 0 0K 0 statfs 0 0K 24716 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 3 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 468 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 523 PUC 0 0K 0 ppbusdev 0 0K 0 biobuf 0 0K 0 aios 0 0K 2 lio 0 0K 111 acl 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 mbuf_tag 0 0K 170 ktls 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 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 21929 ioctlops 0 0K 1267 eventfd 0 0K 44 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 304 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 949 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 9 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8322 969 1604375 0 254 38055936 0 tcp_log 416 53512 2 86932 0 254 22261824 0 RADIX NODE 144 20452 291 619972 0 63 2986992 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 8872 683 2741251 0 254 2446080 0 malloc-4096 4096 420 6 26044 0 2 1744896 0 BUF TRIE 144 241 11519 1482 0 62 1693440 0 malloc-384 384 4117 13 4119 0 30 1585920 0 malloc-128 128 11492 102 36365 0 126 1484032 0 mbuf_cluster 2048 720 2 720 0 254 1478656 0 vmem btag 56 24870 89 24870 0 254 1397704 0 ertt_txseginfo 40 26526 5996 180788 0 254 1300880 0 UMA Slabs 0 112 11000 13 11000 0 126 1233456 0 sctp_asoc 2288 31 469 10437 0 254 1144000 0 malloc-384 384 775 2185 24618 0 31 1136640 0 malloc-2048 2048 46 442 28407 0 8 999424 0 malloc-256 256 190 3035 26667 0 62 825600 0 malloc-256 256 862 2183 24903 0 62 779520 0 tcp_bbr_map 128 2988 2127 80512 0 126 654720 0 FFS inode 1160 531 29 25034 0 8 649600 0 sctp_ep 1272 38 454 28399 0 254 625824 0 malloc-16384 16384 28 6 24681 0 1 557056 0 malloc-1024 1024 30 438 10417 0 16 479232 0 VM OBJECT 264 1729 86 361703 0 30 479160 0 malloc-128 128 1493 2196 30483 0 126 472192 0 256 Bucket 2048 180 36 28650 0 8 442368 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 malloc-384 384 83 887 39098 0 30 372480 0 sctp_raddr 736 30 476 10707 0 254 372416 0 THREAD 1808 177 21 26881 0 8 357984 0 VNODE 448 571 77 25077 0 30 290304 0 malloc-64 64 3905 505 359806 0 254 282240 0 MAP ENTRY 96 2562 378 1374913 0 126 282240 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16 16 14517 233 18940 0 254 236000 0 socket 960 109 135 35608 0 254 234240 0 malloc-256 256 225 690 75180 0 62 234240 0 DEVCTL 1024 0 220 169 0 0 225280 0 tcp_inpcb 496 64 368 4320 0 254 214272 0 malloc-65536 65536 1 2 34 0 1 196608 0 malloc-65536 65536 1 2 137 0 1 196608 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5658 138 5755 0 254 185472 0 mbuf_packet 256 56 664 39946 0 254 184320 0 FPU_save_area 832 179 37 33354 0 16 179712 0 VMSPACE 2552 56 10 25517 0 4 168432 0 malloc-128 128 1216 55 26360 0 126 162688 0 S VFS Cache 104 1089 354 25957 0 126 150072 0 malloc-4096 4096 33 2 66 0 2 143360 0 64 Bucket 512 202 78 12208 0 30 143360 0 FFS2 dinode 256 531 24 25034 0 62 142080 0 malloc-256 256 85 470 28469 0 62 142080 0 malloc-1024 1024 127 5 147 0 16 135168 0 PROC 1336 85 14 25550 0 8 132264 0 malloc-65536 65536 0 2 16 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 310 0 1 131072 0 128 Bucket 1024 89 34 8148 0 16 125952 0 ksiginfo 112 89 955 7372 0 126 116928 0 filedesc0 1072 86 19 25551 0 8 112560 0 tcpcb 1096 64 27 4320 0 254 99736 0 g_bio 408 0 240 9175 0 30 97920 0 UMA Kegs 384 226 7 226 0 30 89472 0 malloc-256 256 216 129 27063 0 62 88320 0 clpbuf 2624 0 32 64 0 16 83968 0 malloc-16384 16384 3 2 7 0 1 81920 0 malloc-64 64 630 567 38036 0 254 76608 0 malloc-384 384 179 11 238 0 30 72960 0 malloc-128 128 409 149 1462 0 126 71424 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-8192 8192 5 3 33 0 1 65536 0 sctp_chunk 152 10 406 881 0 254 63232 0 32 Bucket 256 87 153 25911 0 62 61440 0 malloc-2048 2048 14 14 556 0 8 57344 0 malloc-128 128 343 60 25008 0 126 51584 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-8192 8192 1 5 9 0 1 49152 0 malloc-4096 4096 4 7 25405 0 2 45056 0 malloc-2048 2048 1 21 1650 0 8 45056 0 tcp_rack_pcb 832 47 7 1676 0 16 44928 0 pipe 744 27 33 927 0 16 44640 0 Files 80 262 288 85645 0 126 44000 0 malloc-8192 8192 3 2 104 0 1 40960 0 malloc-1024 1024 8 32 1962 0 16 40960 0 pcpu-8 8 4711 409 5373 0 254 40960 0 malloc-32 32 140 1120 41938 0 254 40320 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 127582 0 16 36864 0 malloc-64 64 256 311 62683 0 254 36288 0 malloc-64 64 473 94 1092 0 254 36288 0 da_ccb 544 0 63 2466 0 16 34272 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 17 0 1 32768 0 malloc-8192 8192 2 2 30 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 TURNSTILE 136 199 32 199 0 62 31416 0 malloc-256 256 87 33 25555 0 62 30720 0 malloc-4096 4096 3 4 11 0 2 28672 0 PWD 32 32 850 24587 0 254 28224 0 malloc-64 64 364 77 4029 0 254 28224 0 KNOTE 160 28 147 247294 0 62 28000 0 malloc-128 128 183 34 2919 0 126 27776 0 malloc-8192 8192 3 0 3 0 1 24576 0 sctp_stream_msg_out 112 20 196 540 0 254 24192 0 16 Bucket 144 92 76 724 0 62 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 98 202 5657 0 126 24000 0 malloc-128 128 81 105 49065 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 52 8 52 0 30 23040 0 tcp_bbr_pcb 832 6 21 984 0 16 22464 0 malloc-4096 4096 3 2 6 0 2 20480 0 malloc-1024 1024 13 7 16 0 16 20480 0 malloc-1024 1024 12 8 83 0 16 20480 0 malloc-16 16 109 1141 50262 0 254 20000 0 malloc-16 16 87 1163 20979 0 254 20000 0 SLEEPQUEUE 88 199 25 199 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 1 1 3 0 1 16384 0 malloc-2048 2048 3 5 88 0 8 16384 0 tcp_rack_map 112 96 48 3020 0 126 16128 0 malloc-64 64 101 151 10797 0 254 16128 0 malloc-32 32 91 413 15794 0 254 16128 0 malloc-32 32 167 337 31137 0 254 16128 0 vtnet_tx_hdr 24 0 668 845872 0 254 16032 0 udplite_inpcb 496 1 31 747 0 254 15872 0 udp_inpcb 496 6 26 383 0 254 15872 0 unpcb 256 20 40 1563 0 254 15360 0 malloc-384 384 22 18 411 0 30 15360 0 malloc-256 256 15 45 26572 0 62 15360 0 malloc-2048 2048 3 3 59 0 8 12288 0 malloc-2048 2048 3 3 194 0 8 12288 0 malloc-1024 1024 4 8 173 0 16 12288 0 malloc-1024 1024 8 4 8 0 16 12288 0 malloc-512 512 8 16 25 0 30 12288 0 malloc-512 512 11 13 55 0 30 12288 0 malloc-512 512 1 23 127 0 30 12288 0 malloc-512 512 0 24 430 0 30 12288 0 PGRP 88 35 103 574 0 126 12144 0 malloc-64 64 93 96 249 0 254 12096 0 malloc-32 32 23 355 1074 0 254 12096 0 2 Bucket 32 62 316 2713 0 254 12096 0 kenv 258 15 30 1043 0 30 11610 0 AIOCB 552 0 21 603 0 16 11592 0 routing nhops 256 27 18 39 0 62 11520 0 malloc-4096 4096 1 1 6 0 2 8192 0 malloc-2048 2048 2 2 4 0 8 8192 0 malloc-1024 1024 1 7 1353 0 16 8192 0 malloc-512 512 3 13 96 0 30 8192 0 malloc-512 512 3 13 72 0 30 8192 0 rtentry 176 31 15 39 0 62 8096 0 tcptw 88 0 92 4 0 254 8096 0 rl_entry 40 74 128 74 0 254 8080 0 sctp_laddr 48 8 160 482 0 254 8064 0 udpcb 32 7 245 1130 0 254 8064 0 ertt 72 64 48 4320 0 126 8064 0 malloc-64 64 51 75 17628 0 254 8064 0 malloc-32 32 9 243 1281 0 254 8064 0 malloc-32 32 101 151 237 0 254 8064 0 malloc-32 32 55 197 243 0 254 8064 0 4 Bucket 48 6 162 547 0 254 8064 0 malloc-16 16 24 476 3250 0 254 8000 0 malloc-16 16 213 287 1465 0 254 8000 0 malloc-16 16 39 461 53 0 254 8000 0 malloc-16 16 275 225 25400 0 254 8000 0 ripcb 496 5 11 147 0 254 7936 0 malloc-128 128 2 60 807 0 126 7936 0 sctp_readq 152 0 52 14 0 254 7904 0 AIO 208 1 37 58 0 62 7904 0 cryptop 280 0 28 272 0 30 7840 0 itimer 352 0 22 4 0 30 7744 0 malloc-256 256 14 16 612 0 62 7680 0 AIOLIO 272 0 28 111 0 30 7616 0 cpuset 104 7 55 7 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 1 1 1 0 8 4096 0 malloc-512 512 4 4 4 0 30 4096 0 malloc-512 512 0 8 15 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 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 malloc-16 16 7 243 19335 0 254 4000 0 tcp_log_node 120 0 33 2 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 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 14 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 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 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 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 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 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 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 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 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 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 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-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-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-384 384 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