panic: pmap_kasan_enter_alloc_4k: no memory to grow shadow map cpuid = 1 time = 1626863172 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00577d9f70 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00577da0d0 vpanic() at vpanic+0x2c5/frame 0xfffffe00577da1b0 panic() at panic+0xb5/frame 0xfffffe00577da280 pmap_kasan_enter() at pmap_kasan_enter+0x77f/frame 0xfffffe00577da2c0 kasan_shadow_map() at kasan_shadow_map+0x88/frame 0xfffffe00577da2f0 pmap_growkernel() at pmap_growkernel+0xdf/frame 0xfffffe00577da330 vm_map_insert() at vm_map_insert+0x67e/frame 0xfffffe00577da490 vm_map_find() at vm_map_find+0x903/frame 0xfffffe00577da570 kva_import() at kva_import+0xd4/frame 0xfffffe00577da650 vmem_try_fetch() at vmem_try_fetch+0x21f/frame 0xfffffe00577da740 vmem_xalloc() at vmem_xalloc+0xc3f/frame 0xfffffe00577da800 kva_import_domain() at kva_import_domain+0x5f/frame 0xfffffe00577da850 vmem_try_fetch() at vmem_try_fetch+0x21f/frame 0xfffffe00577da930 vmem_xalloc() at vmem_xalloc+0xc3f/frame 0xfffffe00577da9f0 vmem_alloc() at vmem_alloc+0x106/frame 0xfffffe00577daa50 kmem_malloc_domainset() at kmem_malloc_domainset+0x183/frame 0xfffffe00577dab90 malloc_large() at malloc_large+0x3e/frame 0xfffffe00577dabd0 pfioctl() at pfioctl+0x13cf/frame 0xfffffe00577dc2b0 devfs_ioctl() at devfs_ioctl+0x22a/frame 0xfffffe00577dc390 VOP_IOCTL_APV() at VOP_IOCTL_APV+0xb0/frame 0xfffffe00577dc3d0 vn_ioctl() at vn_ioctl+0x215/frame 0xfffffe00577dc720 devfs_ioctl_f() at devfs_ioctl_f+0x71/frame 0xfffffe00577dc770 kern_ioctl() at kern_ioctl+0x62e/frame 0xfffffe00577dc870 sys_ioctl() at sys_ioctl+0x3b6/frame 0xfffffe00577dc9f0 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe00577dcbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00577dcbf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x287eda, rsp = 0x7fffdffdcf08, rbp = 0x7fffdffdcf70 --- KDB: enter: panic [ thread pid 10057 tid 110028 ] Stopped at kdb_enter+0x6b: movq $0,0x28ee94a(%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 0x2dbf7b841fa836ec rdx 0x40001 rbx 0 rsp 0xfffffe00577da0b0 rbp 0xfffffe00577da0d0 rsi 0 rdi 0xfffffe005884bc28 r8 0x3 r9 0xfffffe00577d9c08 r10 0 r11 0xfffffe00a4f3f8b0 r12 0xfffffe00a4f3f3a0 r13 0xfffffe00577da101 r14 0xffffffff82c57880 .str.18 r15 0xffffffff82c57880 .str.18 rip 0xffffffff8179b16b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28ee94a(%rip) db> show proc Process 10057 (syz-executor.2) at 0xfffffe00a7031a70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 815 at 0xfffffe009e9d5a70 ABI: FreeBSD ELF64 flag: 0x10080480 flag2: 0 arguments: /root/syz-executor.2 reaper: 0xfffffe0053d4b538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009e99b9f0 (map 0xfffffe009e99b9f0) (map.pmap 0xfffffe009e99bab0) (pmap 0xfffffe009e99bb10) threads: 3 103345 s syz-executor.2 110021 Run CPU 0 syz-executor.2 110028 Run CPU 1 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 10057 815 815 0 T (threaded) syz-executor.2 103345 s syz-executor.2 110021 Run CPU 0 syz-executor.2 110028 Run CPU 1 syz-executor.2 10045 1 815 0 SV uwait 0xfffffe00a4e0c580 syz-executor.2 10043 1 815 0 SV uwait 0xfffffe00a4e37100 syz-executor.2 4376 1 815 0 S uwait 0xfffffe00a4e1ed00 syz-executor.2 4374 1 815 0 S uwait 0xfffffe009e3ed600 syz-executor.2 3639 1 3639 65 Ss select 0xfffffe00573e7b40 dhclient 2808 1 2808 0 Ss select 0xfffffe0056b76440 dhclient 2801 1 2801 0 Ss select 0xfffffe00a4e7ec40 dhclient 2782 1 2782 65 Ss select 0xfffffe00a4e7e8c0 dhclient 2168 1 2168 0 Ss select 0xfffffe00a4e7e9c0 dhclient 2165 1 2165 0 Ss select 0xfffffe00a4e7ea40 dhclient 2146 1 2146 65 Ss select 0xfffffe00a4e7ee40 dhclient 1541 1 1541 0 Ss select 0xfffffe0056b74ac0 dhclient 1538 1 1538 0 Ss select 0xfffffe00a4e7edc0 dhclient 1516 1 1516 65 Ss select 0xfffffe0056b74c40 dhclient 1344 0 0 0 DL aiordy 0xfffffe009e420000 [aiod4] 1343 0 0 0 DL aiordy 0xfffffe00a4e55a70 [aiod3] 1341 0 0 0 DL aiordy 0xfffffe00a4e32000 [aiod2] 1340 0 0 0 DL aiordy 0xfffffe00a4e32a70 [aiod1] 1250 1 1250 0 Ss select 0xfffffe0056b74f40 dhclient 1247 1 1247 0 Ss select 0xfffffe0056b74d40 dhclient 822 780 822 0 Ss piperd 0xfffffe009e9e45d0 syz-executor.3 815 780 815 0 Rs syz-executor.2 790 780 790 0 Ss piperd 0xfffffe009e98f5d0 syz-executor.1 789 780 789 0 Ss piperd 0xfffffe005889e000 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100096 S uwait 0xfffffe005883f700 syz-fuzzer 100119 S uwait 0xfffffe009e4c0a80 syz-fuzzer 100120 S uwait 0xfffffe009e4c0b80 syz-fuzzer 100121 S uwait 0xfffffe009e4c0080 syz-fuzzer 100122 S uwait 0xfffffe005883f600 syz-fuzzer 100123 S uwait 0xfffffe009e4c0180 syz-fuzzer 100124 S uwait 0xfffffe009e998d00 syz-fuzzer 100125 S kqread 0xfffffe009e537d00 syz-fuzzer 100126 S uwait 0xfffffe009e998e00 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e4e15e8 csh 776 694 776 0 Ss select 0xfffffe0056b74840 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056fdecb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00583ee0b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583ee4b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583ee8b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583eecb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583940b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583944b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00583948b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0058394cb0 getty 698 1 698 0 Ss nanslp 0xffffffff84056980 cron 694 1 694 0 Ss select 0xfffffe0056b74a40 sshd 507 1 507 0 Ss select 0xfffffe0056b74ec0 syslogd 436 1 436 0 Ss select 0xfffffe0056b730c0 devd 435 1 435 65 Ss select 0xfffffe00573e7e40 dhclient 350 1 350 0 Ss select 0xfffffe0056b74e40 dhclient 347 1 347 0 Ss select 0xfffffe00573e7dc0 dhclient 23 0 0 0 DL syncer 0xffffffff8417cac0 [syncer] 22 0 0 0 DL vlruwt 0xfffffe0058736a70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100083 D qsleep 0xffffffff8417a9c0 [bufdaemon] 100086 D - 0xffffffff83411f80 [bufspacedaemon-0] 100097 D sdflush 0xfffffe005751d4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b2d80 [vmdaemon] 19 0 0 0 RL (threaded) [pagedaemon] 100081 RunQ [dom0] 100087 D launds 0xffffffff841a68c4 [laundry: dom0] 100088 D umarcl 0xffffffff81e917a0 [uma] 18 0 0 0 DL - 0xffffffff83e0dae0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84d50460 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84763e20 [pf purge] 15 0 0 0 DL - 0xffffffff84175e40 [soaiod4] 9 0 0 0 DL - 0xffffffff84175e40 [soaiod3] 8 0 0 0 DL - 0xffffffff84175e40 [soaiod2] 7 0 0 0 DL - 0xffffffff84175e40 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff83c93240 [doneq0] 100047 D - 0xffffffff83c931c0 [async] 100080 D - 0xffffffff83c93040 [scanner] 14 0 0 0 DL seqstat 0xfffffe0007919888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe0053e0fc80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe0053e0fc30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a0960 [crypto] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff84029f40 [g_event] 100038 D - 0xffffffff84029f80 [g_up] 100039 D - 0xffffffff84029fc0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffffe0053e0fe00 [thr_0] 100029 D - 0xfffffe0053e0fe80 [thr_1] 12 0 0 0 WL (threaded) [intr] 100010 I [swi6: task queue] 100011 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100030 I [swi1: netisr 0] 100031 I [swi3: vm] 100032 I [swi4: clock (0)] 100033 I [swi4: clock (1)] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100073 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053d4b538 [init] 10 0 0 0 DL audit_w 0xffffffff841a1900 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8402ae40 [swapper] 100005 D - 0xfffffe000791c500 [softirq_0] 100006 D - 0xfffffe000791c400 [softirq_1] 100007 D - 0xfffffe000791c300 [if_io_tqg_0] 100008 D - 0xfffffe000791c200 [if_io_tqg_1] 100009 D - 0xfffffe000791c100 [if_config_tqg_0] 100012 D - 0xfffffe0053dde100 [thread taskq] 100013 D - 0xfffffe0053dde000 [inm_free taskq] 100015 D - 0xfffffe0053df1c00 [kqueue_ctx taskq] 100016 D - 0xfffffe0053df1b00 [linuxkpi_irq_wq] 100017 D - 0xfffffe0053df1a00 [aiod_kick taskq] 100018 D - 0xfffffe0053df1900 [in6m_free taskq] 100019 D - 0xfffffe0053df1800 [pci_hp taskq] 100020 D - 0xfffffe0053df1700 [linuxkpi_short_wq_0] 100021 D - 0xfffffe0053df1700 [linuxkpi_short_wq_1] 100022 D - 0xfffffe0053df1700 [linuxkpi_short_wq_2] 100023 D - 0xfffffe0053df1700 [linuxkpi_short_wq_3] 100024 D - 0xfffffe0053df1600 [linuxkpi_long_wq_0] 100025 D - 0xfffffe0053df1600 [linuxkpi_long_wq_1] 100026 D - 0xfffffe0053df1600 [linuxkpi_long_wq_2] 100027 D - 0xfffffe0053df1600 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0054140d00 [firmware taskq] 100040 D - 0xfffffe0054140c00 [crypto_0] 100041 D - 0xfffffe0054140c00 [crypto_1] 100057 D - 0xfffffe0054140600 [vtnet0 rxq 0] 100058 D - 0xfffffe0054140500 [vtnet0 txq 0] 100059 D - 0xfffffe0054140400 [vtnet0 rxq 1] 100060 D - 0xfffffe0054140300 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0056b73100 [virtio_balloon] 100066 D - 0xfffffe0056fb3b00 [mca taskq] 100071 D - 0xffffffff82c5e800 [deadlkres] 100075 D - 0xfffffe005834bd00 [acpi_task_0] 100076 D - 0xfffffe005834bd00 [acpi_task_1] 100077 D - 0xfffffe005834bd00 [acpi_task_2] 100079 D - 0xfffffe0054140b00 [CAM taskq] db> show all locks Process 10057 (syz-executor.2) thread 0xfffffe00a4f3f3a0 (110028) exclusive sleep mutex vm map (system) (vm map (system)) r = 0 (0xffffffff841a5a40) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:2127 Process 19 (pagedaemon) thread 0xfffffe0058388000 (100081) shared rw UMA lock (UMA lock) r = 0 (0xffffffff8344b5c0) locked @ /syzkaller/managers/main/kernel/sys/vm/uma_core.c:3029 shared sx umareclaim (umareclaim) r = 0 (0xffffffff841a5560) locked @ /syzkaller/managers/main/kernel/sys/vm/uma_core.c:5142 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4338K 4244 tcp_hpts 6 3201K 6 sysctloid 34320 2027K 34387 vtbuf 24 1968K 46 kobj 326 1304K 485 newblk 7 1026K 9689 vfscache 3 1025K 3 inodedep 207 590K 9171 pcb 28 537K 22402 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 153 304K 10151 acpica 1674 184K 54712 vnet_data 1 168K 1 filedesc 20 153K 18125 vmem 3 146K 4 tidhash 3 141K 3 linker 356 140K 412 pagedep 10 131K 9084 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 BPF 46 88K 48 bus 984 80K 3475 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 dirrem 198 50K 9058 umtx 374 47K 374 kdtrace 231 45K 20099 temp 35 33K 2690 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 126 32K 136 msg 4 30K 4 gtaskqueue 18 26K 18 freefile 197 25K 9053 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 routetbl 137 17K 438 tty 16 16K 16 ithread 99 16K 99 lltable 46 15K 97 bus-sc 33 14K 1692 ether_multi 157 13K 167 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 rman 84 10K 425 GEOM 60 10K 489 in6_multi 71 9K 71 bmsafemap 2 9K 9136 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 1 sctp_timw 32 8K 32 rpc 2 8K 2 shmfd 1 8K 3 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 cred 26 7K 286 kqueue 70 7K 10072 taskqueue 60 7K 60 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 486 DEVFSP 80 5K 104 ufs_dirhash 20 5K 24 UMA 270 5K 270 session 35 5K 54 pf_ifnet 10 5K 19 pwddesc 68 5K 10066 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 selfd 55 4K 142683 lockf 32 4K 63 hhook 15 4K 17 fpukern_ctx 3 3K 3 proc-args 52 3K 708 terminal 11 3K 11 select 19 3K 58 uidinfo 3 3K 16 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 27 2K 47 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 freework 5 2K 9057 softdep 1 1K 1 mkdir 8 1K 18098 freeblks 4 1K 9056 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 226 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 15 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 newdirblk 5 1K 9049 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 diradd 4 1K 9099 pfil 4 1K 4 cdev 2 1K 2 inpcbpolicy 15 1K 8531 osd 8 1K 7898 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 ktls 1 1K 1 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 56 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 nexusdev 7 1K 7 soname 4 1K 21106 filecaps 5 1K 120 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 48 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 650 sctp_iter 0 0K 12 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_athm 0 0K 8224 sctp_atky 0 0K 8728 sctp_atcl 0 0K 8224 sctp_a_it 0 0K 12 sctp_aadr 0 0K 0 sctp_stro 0 0K 504 sctp_stri 0 0K 0 sctp_map 0 0K 1008 tcp_do 0 0K 0 tcp_fsb 0 0K 1363 mqdata 0 0K 0 chd data 0 0K 0 dctcp data 0 0K 0 vegas data 0 0K 0 htcp data 0 0K 0 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 cubic data 0 0K 0 cdg data 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 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 xen_intr 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xbbd 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_fictitious 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 scsi_da 0 0K 69 UMAHash 0 0K 0 ata_da 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 6740 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 96 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 2 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 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 ktls_ocf 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 6 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 acpi_perf 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 twsbuf 0 0K 0 statfs 0 0K 11679 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 154 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 2927 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 4 lio 0 0K 3 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 137 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 19765 ioctlops 0 0K 2453 eventfd 0 0K 4 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 908 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 3 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 965 1102620 0 254 38031360 0 RADIX NODE 144 19333 150 307180 0 62 2805552 0 pbuf 2624 0 989 0 0 2 2595136 0 mbuf 256 8868 687 1889656 0 254 2446080 0 tcp_log 416 0 5238 51830 0 254 2179008 0 BUF TRIE 144 192 11568 1255 0 62 1693440 0 malloc-384 384 4155 15 4179 0 30 1601280 0 malloc-128 128 12226 81 21341 0 126 1575296 0 malloc-4096 4096 326 1 485 0 2 1339392 0 UMA Slabs 0 112 10564 17 10564 0 126 1185072 0 mbuf_cluster 2048 570 0 570 0 254 1167360 0 vmem btag 56 17475 68 17475 0 254 982408 0 FFS inode 1160 521 25 9574 0 8 633360 0 256 Bucket 2048 195 31 16347 0 8 462848 0 malloc-65536 65536 4 2 310 0 1 393216 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 VM OBJECT 264 1305 90 143814 0 30 368280 0 malloc-384 384 292 658 17481 0 30 364800 0 THREAD 1808 162 25 10032 0 8 338096 0 ertt_txseginfo 40 0 8181 89535 0 254 327240 0 malloc-4096 4096 68 6 10107 0 2 303104 0 malloc-2048 2048 8 134 11952 0 8 290816 0 VNODE 448 560 88 9615 0 30 290304 0 sctp_asoc 2288 0 125 504 0 253 286000 0 malloc-64 64 3920 112 3982 0 254 258048 0 tcp_inpcb 496 4 516 7887 0 254 257920 0 malloc-16384 16384 9 6 9060 0 1 245760 0 malloc-256 256 362 553 36835 0 62 234240 0 malloc-16 16 13997 503 15076 0 254 232000 0 DEVCTL 1024 0 220 154 0 0 225280 0 MAP ENTRY 96 1694 364 543452 0 126 197568 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-65536 65536 2 1 10 0 1 196608 0 sctp_ep 1280 0 150 7720 0 253 192000 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5555 241 14766 0 254 185472 0 malloc-128 128 1299 96 45173 0 126 178560 0 tcp_bbr_map 128 0 1302 49056 0 126 166656 0 malloc-256 256 52 593 10660 0 62 165120 0 malloc-128 128 600 609 13813 0 126 154752 0 S VFS Cache 104 1036 446 10243 0 126 154128 0 mbuf_packet 256 51 519 13574 0 254 145920 0 malloc-256 256 1 554 15875 0 62 142080 0 FFS2 dinode 256 521 19 9574 0 62 138240 0 malloc-65536 65536 0 2 136 0 1 131072 0 malloc-1024 1024 3 125 550 0 16 131072 0 VMSPACE 2544 40 11 10038 0 4 129744 0 socket 944 44 92 17571 0 254 128384 0 malloc-1024 1024 119 5 305 0 16 126976 0 malloc-256 256 300 165 19192 0 62 119040 0 ksiginfo 112 69 975 3213 0 126 116928 0 PROC 1336 67 17 10065 0 8 112224 0 malloc-8192 8192 12 1 14 0 1 106496 0 128 Bucket 1024 52 51 1552 0 16 105472 0 malloc-2048 2048 16 34 717 0 8 102400 0 malloc-32768 32768 1 2 131 0 1 98304 0 malloc-16384 16384 6 0 21 0 1 98304 0 filedesc0 1072 68 23 10066 0 8 97552 0 sctp_raddr 736 0 132 504 0 253 97152 0 malloc-4096 4096 22 1 27 0 2 94208 0 malloc-64 64 951 498 154426 0 254 92736 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-4096 4096 15 2 29 0 2 69632 0 malloc-16384 16384 2 2 162 0 1 65536 0 tcpcb 1080 4 52 7887 0 254 60480 0 malloc-64 64 737 208 28600 0 254 60480 0 64 Bucket 512 88 24 14478 0 30 57344 0 g_bio 408 0 140 9152 0 30 57120 0 malloc-4096 4096 11 2 547 0 2 53248 0 32 Bucket 256 67 128 10760 0 62 49920 0 malloc-8192 8192 5 1 106 0 1 49152 0 clpbuf 2624 0 16 36 0 16 41984 0 DIRHASH 1024 30 10 34 0 16 40960 0 malloc-8192 8192 2 3 30 0 1 40960 0 malloc-1024 1024 3 37 511 0 16 40960 0 pcpu-8 8 4715 405 4885 0 254 40960 0 NAMEI 1024 0 36 56431 0 16 36864 0 malloc-128 128 20 259 277 0 126 35712 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 Files 80 242 158 40713 0 126 32000 0 tcp_bbr_pcb 832 0 36 5557 0 16 29952 0 tcp_rack_pcb 832 0 36 1363 0 16 29952 0 TURNSTILE 136 188 22 188 0 62 28560 0 malloc-64 64 0 441 566 0 254 28224 0 KNOTE 160 28 147 126944 0 62 28000 0 malloc-128 128 125 92 9509 0 126 27776 0 malloc-256 256 89 16 551 0 62 26880 0 pipe 744 23 12 671 0 16 26040 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-1024 1024 13 11 1287 0 16 24576 0 malloc-1024 1024 16 8 33 0 16 24576 0 sctp_laddr 48 0 504 1905 0 254 24192 0 PWD 32 21 735 9147 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 60 240 2530 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 46 14 99 0 30 23040 0 malloc-384 384 52 8 52 0 30 23040 0 malloc-256 256 69 21 843 0 62 23040 0 malloc-64 64 89 226 16774 0 254 20160 0 malloc-32 32 57 573 509 0 254 20160 0 udplite_inpcb 496 0 40 236 0 254 19840 0 sctp_chunk 152 0 130 121 0 253 19760 0 SLEEPQUEUE 88 188 36 188 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 2 2 358 0 2 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-32 32 276 228 2586 0 254 16128 0 16 Bucket 144 57 55 340 0 62 16128 0 vtnet_tx_hdr 24 0 668 557879 0 254 16032 0 malloc-384 384 31 9 31 0 30 15360 0 malloc-4096 4096 0 3 11679 0 2 12288 0 malloc-512 512 1 23 119 0 30 12288 0 malloc-512 512 10 14 13 0 30 12288 0 tcp_rack_map 112 0 108 1852 0 126 12096 0 malloc-32 32 9 369 8464 0 254 12096 0 malloc-16 16 520 230 19215 0 254 12000 0 ripcb 496 5 19 136 0 254 11904 0 udp_inpcb 496 6 18 272 0 254 11904 0 malloc-128 128 75 18 323 0 126 11904 0 kenv 258 15 30 1042 0 30 11610 0 routing nhops 256 27 18 35 0 62 11520 0 unpcb 256 24 21 1271 0 254 11520 0 malloc-256 256 27 18 282 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 2 0 3 0 2 8192 0 malloc-2048 2048 1 3 13 0 8 8192 0 malloc-1024 1024 8 0 8 0 16 8192 0 malloc-1024 1024 4 4 6 0 16 8192 0 malloc-512 512 10 6 234 0 30 8192 0 malloc-512 512 6 10 21 0 30 8192 0 malloc-512 512 3 13 70 0 30 8192 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 35 57 54 0 126 8096 0 rl_entry 40 61 141 61 0 254 8080 0 sctp_stream_msg_out 112 0 72 121 0 253 8064 0 udpcb 32 6 246 508 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 ertt 72 4 108 7887 0 126 8064 0 malloc-64 64 39 87 57 0 254 8064 0 malloc-64 64 4 122 8 0 254 8064 0 malloc-64 64 9 117 38 0 254 8064 0 malloc-32 32 95 157 8655 0 254 8064 0 malloc-32 32 38 214 2886 0 254 8064 0 malloc-32 32 23 229 40 0 254 8064 0 4 Bucket 48 5 163 194 0 254 8064 0 2 Bucket 32 49 203 1298 0 254 8064 0 malloc-16 16 21 479 11663 0 254 8000 0 malloc-16 16 13 487 29 0 254 8000 0 malloc-16 16 33 467 32865 0 254 8000 0 malloc-16 16 21 479 26 0 254 8000 0 malloc-16 16 11 489 14 0 254 8000 0 malloc-128 128 15 47 32 0 126 7936 0 malloc-128 128 1 61 102 0 126 7936 0 AIO 208 0 38 2 0 62 7904 0 AIOCB 552 0 14 12 0 16 7728 0 malloc-384 384 1 19 427 0 30 7680 0 malloc-256 256 14 16 269 0 62 7680 0 AIOLIO 272 0 28 3 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 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-2048 2048 2 0 2 0 8 4096 0 malloc-2048 2048 0 2 2 0 8 4096 0 malloc-1024 1024 4 0 4 0 16 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 sackhole 32 0 126 1 0 254 4032 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 malloc-16 16 4 246 5 0 254 4000 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 malloc-384 384 2 8 2 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 da_ccb 544 0 0 0 0 16 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 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 0 253 0 0 cdg_qdiffsample 16 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 0 253 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 253 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 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 tcptw 88 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 itimer 352 0 0 0 0 30 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 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 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-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-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-8192 8192 0 0 0 0 1 0 0 malloc-2048 2048 0 0 0 0 8 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 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