panic: pmap_growkernel: no memory to grow kernel cpuid = 0 time = 1623726675 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe009c617c20 vpanic() at vpanic+0x1cc/frame 0xfffffe009c617c80 panic() at panic+0x43/frame 0xfffffe009c617ce0 pmap_growkernel() at pmap_growkernel+0x60e/frame 0xfffffe009c617d20 vm_map_insert() at vm_map_insert+0x4f4/frame 0xfffffe009c617de0 vm_map_find() at vm_map_find+0x7e2/frame 0xfffffe009c617ea0 kva_import() at kva_import+0x61/frame 0xfffffe009c617ef0 vmem_try_fetch() at vmem_try_fetch+0x143/frame 0xfffffe009c617f40 vmem_xalloc() at vmem_xalloc+0xa45/frame 0xfffffe009c617fd0 kva_import_domain() at kva_import_domain+0x5f/frame 0xfffffe009c618020 vmem_try_fetch() at vmem_try_fetch+0x143/frame 0xfffffe009c618070 vmem_xalloc() at vmem_xalloc+0xa45/frame 0xfffffe009c618100 vmem_alloc() at vmem_alloc+0xf9/frame 0xfffffe009c618160 kmem_malloc_domainset() at kmem_malloc_domainset+0x9b/frame 0xfffffe009c6181d0 malloc_large() at malloc_large+0x48/frame 0xfffffe009c618220 malloc() at malloc+0x254/frame 0xfffffe009c618290 pfioctl() at pfioctl+0x177c/frame 0xfffffe009c618780 devfs_ioctl() at devfs_ioctl+0x114/frame 0xfffffe009c6187e0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x7c/frame 0xfffffe009c618810 vn_ioctl() at vn_ioctl+0x278/frame 0xfffffe009c618930 devfs_ioctl_f() at devfs_ioctl_f+0x47/frame 0xfffffe009c618970 kern_ioctl() at kern_ioctl+0x304/frame 0xfffffe009c6189e0 sys_ioctl() at sys_ioctl+0x247/frame 0xfffffe009c618ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe009c618bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009c618bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x286eda, rsp = 0x7fffdffdcf08, rbp = 0x7fffdffdcf70 --- KDB: enter: panic [ thread pid 25211 tid 125334 ] Stopped at kdb_enter+0x67: movq $0,0x164006e(%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 0xfffffe009b800000 rdx 0x3ffff rbx 0 rsp 0xfffffe009c617c00 rbp 0xfffffe009c617c20 rsi 0x40001 rdi 0xffffffff81132836 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe009c617af0 r11 0x1ff63fff59c r12 0xffffffff82267d30 ddb_dbbe r13 0xffffffff8198b900 r14 0xffffffff81a73ef0 r15 0xffffffff81a73ef0 rip 0xffffffff81129897 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x164006e(%rip) db> show proc Process 25211 (syz-executor.3) at 0xfffff8004edb6530: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 865 at 0xfffff80015f4c530 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 reaper: 0xfffff80004bd7530 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00955683e0 (map 0xfffffe00955683e0) (map.pmap 0xfffffe00955684a0) (pmap 0xfffffe0095568500) threads: 4 112018 RunQ syz-executor.3 125326 Run CPU 1 syz-executor.3 125334 Run CPU 0 syz-executor.3 125335 RunQ syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 25211 865 865 0 R (threaded) syz-executor.3 112018 RunQ syz-executor.3 125326 Run CPU 1 syz-executor.3 125334 Run CPU 0 syz-executor.3 125335 RunQ syz-executor.3 21743 1 817 0 S uwait 0xfffff8004ee8df00 syz-executor.2 20494 1 784 0 S umtxn 0xfffff80075056f00 syz-executor.1 20493 1 784 0 S uwait 0xfffff8004eaf4d00 syz-executor.1 20208 1 784 0 S uwait 0xfffff8004e59b900 syz-executor.1 20201 1 784 0 S uwait 0xfffff8004ec59500 syz-executor.1 18988 1 784 0 S uwait 0xfffff80075056900 syz-executor.1 18935 1 865 0 S uwait 0xfffff80075056b00 syz-executor.3 18930 1 865 0 S uwait 0xfffff80004ca1100 syz-executor.3 12149 1 12149 65 Ss select 0xfffff8007576fec0 dhclient 8860 1 8860 0 Ss select 0xfffff8004eeae5c0 dhclient 8857 1 8857 0 Ss select 0xfffff80075689140 dhclient 8838 1 8838 65 Ss select 0xfffff8007570c2c0 dhclient 7353 1 7353 0 Ss select 0xfffff8007529d740 dhclient 7350 1 7350 0 Ss select 0xfffff8004eb77bc0 dhclient 7331 1 7331 65 Ss select 0xfffff8004eef4440 dhclient 6331 1 6331 0 Ss select 0xfffff80075220d40 dhclient 6328 1 6328 0 Ss select 0xfffff8007518d8c0 dhclient 6309 1 6309 65 Ss select 0xfffff80075134ec0 dhclient 6223 1 783 0 S uwait 0xfffff8004e59bd00 syz-executor.0 6219 1 783 0 S uwait 0xfffff80075032f00 syz-executor.0 2053 1 2053 0 Ss select 0xfffff8004ef772c0 dhclient 2050 1 2050 0 Ss select 0xfffff8004ef77140 dhclient 887 0 0 0 DL aiordy 0xfffff8004edb6a60 [aiod4] 886 0 0 0 DL aiordy 0xfffff8004eda8000 [aiod3] 885 0 0 0 DL aiordy 0xfffff8004eda8530 [aiod2] 884 0 0 0 DL aiordy 0xfffff8004eda8a60 [aiod1] 865 780 865 0 Rs syz-executor.3 817 780 817 0 Ss piperd 0xfffff8004e3f4000 syz-executor.2 784 780 784 0 Ss piperd 0xfffff8004ea5aba0 syz-executor.1 783 780 783 0 Ss piperd 0xfffff80015dbdba0 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100114 S uwait 0xfffff8004e2cc700 syz-fuzzer 100117 S uwait 0xfffff80015f0bb00 syz-fuzzer 100118 S uwait 0xfffff80015f0bd00 syz-fuzzer 100119 S uwait 0xfffff80015f0bf00 syz-fuzzer 100120 S uwait 0xfffff8004e59bf00 syz-fuzzer 100121 S uwait 0xfffff80015e32100 syz-fuzzer 100122 S kqread 0xfffff80015e3fd00 syz-fuzzer 100123 S uwait 0xfffff8004e2ccd00 syz-fuzzer 106116 S uwait 0xfffff8004ee8d700 syz-fuzzer 778 776 778 0 Ss pause 0xfffff8004e5dc5e0 csh 776 694 776 0 Ss select 0xfffff80015db6140 sshd 760 1 760 0 Ss+ ttyin 0xfffff800154814b0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015aa4cb0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015aa64b0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015aa6cb0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015aaa4b0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015aaacb0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015aad4b0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015aadcb0 getty 752 1 752 0 Ss+ ttyin 0xfffff800154654b0 getty 698 1 698 0 Ss nanslp 0xffffffff8273d0a0 cron 694 1 694 0 Ss select 0xfffff80015db2ec0 sshd 507 1 507 0 Ss select 0xfffff8004e378440 syslogd 436 1 436 0 Ss select 0xfffff8004e378a40 devd 435 1 435 65 Ss select 0xfffff80015c95d40 dhclient 350 1 350 0 Ss select 0xfffff8004e378740 dhclient 347 1 347 0 Ss select 0xfffff80015db28c0 dhclient 23 0 0 0 DL vlruwt 0xfffff80015cc0a60 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282c450 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282b520 [bufdaemon] 100086 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100098 D sdflush 0xfffff80015eb1ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82853388 [vmdaemon] 19 0 0 0 RL (threaded) [pagedaemon] 100079 RunQ [dom0] 100087 D launds 0xffffffff82847804 [laundry: dom0] 100088 D umarcl 0xffffffff815c41d0 [uma] 18 0 0 0 DL - 0xffffffff82571458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e4c8b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82fe3410 [pf purge] 15 0 0 0 DL - 0xffffffff82828bdc [soaiod4] 9 0 0 0 DL - 0xffffffff82828bdc [soaiod3] 8 0 0 0 DL - 0xffffffff82828bdc [soaiod2] 7 0 0 0 DL - 0xffffffff82828bdc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448b40 [doneq0] 100045 D - 0xffffffff82448ac0 [async] 100078 D - 0xffffffff82448990 [scanner] 14 0 0 0 DL seqstat 0xfffff80004d84c88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d4ed80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d4ed30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844ce0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c8e0 [g_event] 100036 D - 0xffffffff8271c8e8 [g_up] 100037 D - 0xffffffff8271c8f0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004c71500 [thr_0] 100029 D - 0xfffff80004c71580 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [swi1: netisr 0] 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 SLs wait 0xfffff80004bd7530 [init] 10 0 0 0 DL audit_w 0xffffffff828451f0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271ce70 [swapper] 100005 D - 0xfffff80004c7a900 [if_io_tqg_0] 100006 D - 0xfffff80004c7a500 [if_io_tqg_1] 100007 D - 0xfffff80004c7a100 [if_config_tqg_0] 100008 D - 0xfffff80004c71d00 [softirq_0] 100009 D - 0xfffff80004c71900 [softirq_1] 100010 D - 0xfffff8000414f900 [aiod_kick taskq] 100012 D - 0xfffff8000414f100 [kqueue_ctx taskq] 100013 D - 0xfffff80004c69d00 [pci_hp taskq] 100015 D - 0xfffff80004c69500 [inm_free taskq] 100017 D - 0xfffff80004c66d00 [linuxkpi_irq_wq] 100018 D - 0xfffff80004c66900 [thread taskq] 100019 D - 0xfffff80004c66500 [in6m_free taskq] 100020 D - 0xfffff80004c66100 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c66100 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c66100 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c66100 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c5dd00 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c5dd00 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c5dd00 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c5dd00 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004c5d900 [firmware taskq] 100038 D - 0xfffff80004c5d500 [crypto_0] 100039 D - 0xfffff80004c5d500 [crypto_1] 100055 D - 0xfffff800153e3d00 [vtnet0 rxq 0] 100056 D - 0xfffff800153e3900 [vtnet0 txq 0] 100057 D - 0xfffff800153e3500 [vtnet0 rxq 1] 100058 D - 0xfffff800153e3100 [vtnet0 txq 1] 100060 D vtbslp 0xfffff8001543d900 [virtio_balloon] 100064 D - 0xfffff800154c1d00 [mca taskq] 100066 D - 0xffffffff81e20690 [deadlkres] 100074 D - 0xfffff800154c1900 [acpi_task_0] 100075 D - 0xfffff800154c1900 [acpi_task_1] 100076 D - 0xfffff800154c1900 [acpi_task_2] 100077 D - 0xfffff80004c5d100 [CAM taskq] db> show all locks Process 25211 (syz-executor.3) thread 0xfffffe009506e740 (125326) exclusive sleep mutex pmap (pmap) r = 0 (0xffffffff82880a30) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:6155 Process 25211 (syz-executor.3) thread 0xfffffe00954bc740 (125334) exclusive sleep mutex vm map (system) (vm map (system)) r = 0 (0xffffffff82846da8) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:2127 Process 19 (pagedaemon) thread 0xfffffe0055370000 (100079) shared rw UMA lock (UMA lock) r = 0 (0xffffffff82244500) locked @ /syzkaller/managers/main/kernel/sys/vm/uma_core.c:3019 shared sx umareclaim (umareclaim) r = 0 (0xffffffff82846c50) locked @ /syzkaller/managers/main/kernel/sys/vm/uma_core.c:5132 db> show malloc Type InUse MemUse Requests sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 devbuf 4216 6982K 4244 tcp_hpts 5 3219K 5 kobj 326 2608K 486 vtbuf 24 2064K 46 pcb 184 1316K 64449 vfscache 3 1035K 3 newblk 6 1035K 24847 subproc 168 686K 25314 acpica 1674 649K 54806 inodedep 10 529K 24309 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 filedesc 32 502K 48467 intr 4 480K 4 bus 986 377K 3469 BPF 46 337K 259 linker 348 270K 1561 DEVFS1 107 214K 124 kdtrace 245 199K 50555 module 510 192K 510 vnet_data 1 176K 1 tidhash 3 164K 3 umtx 374 164K 374 sctp_atcl 151 151K 37383 sctp_stro 73 146K 6686 pagedep 10 141K 24233 tfo_ccache 1 136K 1 sem 4 120K 4 UMA 270 102K 270 audit_evclass 236 89K 294 sctp_atky 224 84K 47451 mtx_pool 2 80K 2 temp 35 77K 3013 syncache 1 76K 1 vmem 3 72K 5 routetbl 132 71K 421 sctp_timw 136 68K 136 msg 4 68K 4 ifaddr 71 67K 73 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 ether_multi 157 59K 167 gtaskqueue 18 57K 18 sctp_athm 151 57K 37402 sctp_map 146 55K 13372 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 133 50K 133 ithread 99 43K 99 rman 84 42K 425 KTRACE 100 38K 100 lltable 43 37K 88 kqueue 76 37K 25225 taskqueue 60 36K 60 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1684 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 shm 1 32K 2 in6_multi 71 31K 71 DEVFSP 80 30K 405 GEOM 60 29K 489 pwddesc 74 28K 25219 kbdmux 6 28K 6 cred 26 26K 285 ifnet 7 25K 7 plimit 24 24K 439 kcovinfo 64 24K 68 CAM queue 5 21K 1528 selfd 55 21K 349304 pfs_nodes 20 20K 20 proc-args 52 20K 687 UART 12 18K 12 session 35 18K 696 ksem 1 16K 3 rpc 2 16K 2 bmsafemap 1 16K 24289 shmfd 1 16K 42 pfs_vncache 1 16K 1 pf_osfp 42 16K 42 sglist 5 13K 5 ufs_dirhash 20 13K 24 MCA 32 12K 32 CAM DEV 3 12K 510 lockf 32 12K 57 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 Unitno 27 11K 47 pf_ifnet 11 9K 21 uidinfo 3 9K 10 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 71 inpcbpolicy 18 7K 5055 mount 16 7K 765 fpukern_ctx 3 6K 3 terminal 11 6K 11 sctp_ifa 14 6K 15 ip6ndp 12 6K 15 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 osd 11 5K 4407 local_apic 1 4K 1 io_apic 1 4K 1 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 pci_link 10 4K 10 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 in_multi 6 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 18 sctp_ifn 6 3K 15 mld 6 3K 6 igmp 6 3K 6 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 vnodemarker 2 2K 60 NFSD session 1 2K 1 diradd 5 2K 24262 linux 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 120 crypto 4 2K 178 newdirblk 4 2K 24212 mkdir 4 2K 48424 pfil 4 2K 4 CAM path 4 2K 1034 soname 4 2K 21378 tcpfunc 3 2K 3 loginclass 3 2K 6 chacha20random 1 1K 1 vnodes 1 1K 1 CAM SIM 2 1K 2 ktls 1 1K 1 cdev 2 1K 2 aesni_data 2 1K 2 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 319 entropy 2 1K 46 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 pmchooks 1 1K 1 sctp_vrf 1 1K 1 apmdev 1 1K 1 freework 1 1K 24216 CAM I/O Scheduler 1 1K 1 vnet_data_free 1 1K 1 vnet 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 vegas data 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 677 mqdata 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 105 pf_altq 0 0K 0 pf_temp 0 0K 0 chd data 0 0K 0 cubic data 0 0K 15 dctcp data 0 0K 0 htcp data 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 21638 sctp_iter 0 0K 44 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 33 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 6 sctp_stri 0 0K 280 cdg data 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 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 xen_intr 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 sysmouse 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 vtfont 0 0K 0 vm_fictitious 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 ata_da 0 0K 0 scsi_ch 0 0K 0 UMAHash 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 24220 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 28 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 dirrem 0 0K 24222 freefile 0 0K 24214 freeblks 0 0K 24215 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 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 ktls_ocf 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 8 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 8 VN POLL 0 0K 0 twa_commands 0 0K 0 statfs 0 0K 24492 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 0 0K 1034 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 2593 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 8 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 132 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 20531 ioctlops 0 0K 3583 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 773 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 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8329 977 1449929 0 253 38117376 0 malloc-384 384 34714 76 134887 0 30 13359360 0 RADIX NODE 144 32476 113 795039 0 62 4692816 0 malloc-1024 1024 4126 6 4600 0 16 4231168 0 malloc-8192 8192 400 7 25705 0 1 3334144 0 malloc-8192 8192 81 265 31011 0 1 2834432 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 8948 622 2343352 0 254 2449920 0 malloc-1024 1024 22 2254 24563 0 16 2330624 0 malloc-1024 1024 0 2248 24221 0 16 2301952 0 tcp_log 416 161 4582 66553 0 253 1973088 0 BUF TRIE 144 191 13277 1034 0 62 1939392 0 UMA Slabs 0 112 14205 48 14235 0 126 1596336 0 malloc-384 384 1682 2248 52866 0 30 1509120 0 mbuf_cluster 2048 720 2 720 0 253 1478656 0 malloc-384 384 2222 1318 176045 0 30 1359360 0 malloc-512 512 20 2252 24306 0 30 1163264 0 malloc-1024 1024 247 801 68390 0 16 1073152 0 sctp_asoc 2288 73 282 6686 0 253 812240 0 malloc-32768 32768 16 7 24232 0 1 753664 0 malloc-2048 2048 75 269 6697 0 8 704512 0 FFS inode 1160 522 24 24736 0 8 633360 0 sctp_ep 1280 78 351 30417 0 253 549120 0 malloc-16384 16384 23 8 116 0 1 507904 0 malloc-512 512 230 602 50910 0 30 425984 0 malloc-384 384 498 572 34321 0 30 410880 0 ertt_txseginfo 40 7343 2656 104040 0 254 399960 0 VM OBJECT 264 1402 98 354979 0 30 396000 0 256 Bucket 2048 101 83 19909 0 8 376832 0 lkpicurr 160 2 2348 2 0 62 376000 0 lkpimm 160 1 2324 1 0 62 372000 0 THREAD 1808 170 17 25335 0 8 338096 0 tcp_bbr_map 128 594 2041 44899 0 126 337280 0 sctp_raddr 736 73 378 8086 0 253 331936 0 malloc-65536 65536 4 1 180 0 1 327680 0 malloc-1024 1024 270 34 26223 0 16 311296 0 VNODE 448 560 79 24776 0 30 286272 0 malloc-2048 2048 124 12 450 0 8 278528 0 tcp_inpcb 488 7 545 4395 0 253 269376 0 malloc-384 384 644 6 42123 0 30 249600 0 MAP ENTRY 96 2071 407 1356012 0 126 237888 0 malloc-384 384 529 71 50967 0 30 230400 0 socket 944 48 196 36759 0 253 230336 0 malloc-16384 16384 10 4 21 0 1 229376 0 malloc-4096 4096 12 39 3419 0 2 208896 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-384 384 438 62 350432 0 30 192000 0 UMA Zones 768 242 2 242 0 16 187392 0 mbuf_packet 256 23 697 35128 0 254 184320 0 vmem btag 56 3099 57 3099 0 254 176736 0 malloc-8192 8192 18 3 652 0 1 172032 0 VMSPACE 2544 47 13 25193 0 4 152640 0 malloc-16384 16384 6 3 268 0 1 147456 0 S VFS Cache 104 1041 363 26395 0 126 146016 0 FFS2 dinode 256 522 33 24736 0 62 142080 0 malloc-512 512 250 14 4250 0 30 135168 0 malloc-16384 16384 7 1 12 0 1 131072 0 malloc-512 512 181 67 51021 0 30 126976 0 PROC 1328 73 20 25218 0 8 123504 0 32 Bucket 256 304 116 713578 0 62 107520 0 malloc-1024 1024 99 5 105 0 16 106496 0 filedesc0 1072 74 24 25219 0 8 105056 0 DEVCTL 1024 0 100 132 0 0 102400 0 malloc-32768 32768 2 1 122 0 1 98304 0 malloc-32768 32768 2 1 17 0 1 98304 0 malloc-1024 1024 95 1 96 0 16 98304 0 UMA Kegs 384 227 6 227 0 30 89472 0 128 Bucket 1024 47 36 2459 0 16 84992 0 clpbuf 2624 0 32 21 0 15 83968 0 g_bio 408 0 200 7819 0 30 81600 0 malloc-8192 8192 7 2 9 0 1 73728 0 malloc-512 512 133 11 635 0 30 73728 0 16 Bucket 144 382 122 6225 0 62 72576 0 malloc-2048 2048 29 5 33 0 8 69632 0 tcpcb 1080 7 56 4395 0 253 68040 0 sctp_chunk 152 73 369 1797 0 253 67184 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-1024 1024 57 7 802 0 16 65536 0 malloc-8192 8192 2 5 24499 0 1 57344 0 64 Bucket 512 46 58 41092 0 30 53248 0 malloc-384 384 64 66 1066 0 30 49920 0 malloc-16384 16384 1 2 5 0 1 49152 0 malloc-4096 4096 9 3 2290 0 2 49152 0 malloc-2048 2048 7 17 515 0 8 49152 0 DIRHASH 1024 30 10 34 0 16 40960 0 pcpu-8 8 4721 399 6296 0 254 40960 0 Files 80 246 254 75465 0 126 40000 0 pipe 744 24 26 886 0 16 37200 0 NAMEI 1024 0 36 118305 0 16 36864 0 malloc-4096 4096 3 6 27 0 2 36864 0 malloc-512 512 49 23 165 0 30 36864 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 2 2 62 0 1 32768 0 malloc-4096 4096 6 2 23 0 2 32768 0 malloc-512 512 22 42 24827 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 tcp_bbr_pcb 832 1 35 2987 0 16 29952 0 TURNSTILE 136 188 22 188 0 62 28560 0 ksiginfo 112 78 174 1552 0 126 28224 0 KNOTE 160 28 147 340136 0 62 28000 0 malloc-4096 4096 4 2 92 0 2 24576 0 PWD 32 25 731 24307 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 83 217 4959 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 tcp_rack_pcb 832 0 27 677 0 16 22464 0 malloc-4096 4096 2 3 203 0 2 20480 0 2 Bucket 32 225 405 8282 0 254 20160 0 SLEEPQUEUE 88 188 36 188 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 0 4 194 0 2 16384 0 vtnet_tx_hdr 24 0 668 744505 0 254 16032 0 malloc-4096 4096 3 0 3 0 2 12288 0 ripcb 488 5 19 320 0 253 11712 0 udp_inpcb 488 6 18 238 0 253 11712 0 kenv 258 15 30 1042 0 30 11610 0 unpcb 256 20 25 1245 0 253 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-2048 2048 0 4 4 0 8 8192 0 malloc-2048 2048 0 4 1232 0 8 8192 0 malloc-512 512 4 12 128 0 30 8192 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 35 57 696 0 126 8096 0 rl_entry 40 54 148 54 0 254 8080 0 sctp_stream_msg_out 112 0 72 872 0 253 8064 0 sctp_laddr 48 0 168 2297 0 254 8064 0 tcp_rack_map 112 0 72 1027 0 126 8064 0 udpcb 32 6 246 340 0 254 8064 0 ertt 72 7 105 4395 0 126 8064 0 4 Bucket 48 7 161 580 0 254 8064 0 sctp_readq 152 0 52 60 0 253 7904 0 cryptop 280 0 28 3 0 30 7840 0 udplite_inpcb 488 0 16 102 0 253 7808 0 AIOCB 552 0 14 45 0 16 7728 0 routing nhops 256 27 3 35 0 62 7680 0 AIOLIO 272 0 28 8 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 1 1 1 0 8 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 0 253 4032 0 AIOP 32 4 122 4 0 254 4032 0 AIO 208 0 19 30 0 62 3952 0 itimer 352 0 11 2 0 30 3872 0 UMA Slabs 1 176 9 13 9 0 62 3872 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 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 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 0 253 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 304 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 sackhole 32 0 0 0 0 254 0 0 tcptw 88 0 0 0 0 253 0 0 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 584 0 0 0 0 16 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 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 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 128 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 253 0 0 mbuf_jumbo_9k 9216 0 0 0 0 253 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 63 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 15 0 0 swwbuf 2624 0 0 0 0 7 0 0 swrbuf 2624 0 0 0 0 15 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-16384 16384 0 0 0 0 1 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 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