panic: pmap_growkernel: no memory to grow kernel cpuid = 0 time = 1622841540 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0051763c20 vpanic() at vpanic+0x1c7/frame 0xfffffe0051763c80 panic() at panic+0x43/frame 0xfffffe0051763ce0 pmap_growkernel() at pmap_growkernel+0x5f0/frame 0xfffffe0051763d20 vm_map_insert() at vm_map_insert+0x4a2/frame 0xfffffe0051763dd0 vm_map_find() at vm_map_find+0x7ce/frame 0xfffffe0051763ea0 kva_import() at kva_import+0x61/frame 0xfffffe0051763ef0 vmem_try_fetch() at vmem_try_fetch+0x143/frame 0xfffffe0051763f40 vmem_xalloc() at vmem_xalloc+0xaed/frame 0xfffffe0051763fd0 kva_import_domain() at kva_import_domain+0x68/frame 0xfffffe0051764020 vmem_try_fetch() at vmem_try_fetch+0x143/frame 0xfffffe0051764070 vmem_xalloc() at vmem_xalloc+0xaed/frame 0xfffffe0051764100 vmem_alloc() at vmem_alloc+0xf9/frame 0xfffffe0051764160 kmem_malloc_domainset() at kmem_malloc_domainset+0x9b/frame 0xfffffe00517641d0 malloc_large() at malloc_large+0x48/frame 0xfffffe0051764220 malloc() at malloc+0x247/frame 0xfffffe0051764290 pfioctl() at pfioctl+0x1745/frame 0xfffffe0051764780 devfs_ioctl() at devfs_ioctl+0x14e/frame 0xfffffe00517647e0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x78/frame 0xfffffe0051764810 vn_ioctl() at vn_ioctl+0x278/frame 0xfffffe0051764930 devfs_ioctl_f() at devfs_ioctl_f+0x47/frame 0xfffffe0051764970 kern_ioctl() at kern_ioctl+0x3cd/frame 0xfffffe00517649e0 sys_ioctl() at sys_ioctl+0x265/frame 0xfffffe0051764ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe0051764bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0051764bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x286eda, rsp = 0x7fffdffdcf08, rbp = 0x7fffdffdcf70 --- KDB: enter: panic [ thread pid 15279 tid 115642 ] Stopped at kdb_enter+0x67: movq $0,0x16365be(%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 0xfffffe0095800000 rdx 0x3ffff rbx 0 rsp 0xfffffe0051763c00 rbp 0xfffffe0051763c20 rsi 0x40001 rdi 0xffffffff8113bbd6 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe0051763af0 r11 0x1ffaefff59c r12 0xffffffff82267b90 ddb_dbbe r13 0 r14 0xffffffff81a7c9c8 r15 0xffffffff81a7c9c8 rip 0xffffffff81132bc7 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x16365be(%rip) db> show proc Process 15279 (syz-executor.0) at 0xfffff80050e9b000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 783 at 0xfffff800504bc530 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffff80004bd7530 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009d9533e0 (map 0xfffffe009d9533e0) (map.pmap 0xfffffe009d9534a0) (pmap 0xfffffe009d953500) threads: 4 100194 RunQ syz-executor.0 115639 Run CPU 1 syz-executor.0 115642 Run CPU 0 syz-executor.0 115643 RunQ syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 15279 783 783 0 R (threaded) syz-executor.0 100194 RunQ syz-executor.0 115639 Run CPU 1 syz-executor.0 115642 Run CPU 0 syz-executor.0 115643 RunQ syz-executor.0 15273 790 790 0 D (threaded) syz-executor.2 114482 D pfault 0xffffffff822485c0 syz-executor.2 115631 S accept 0xfffff80068d1c8b8 syz-executor.2 115641 S accept 0xfffff80050fa5508 syz-executor.2 15178 1 790 0 S uwait 0xfffff80050f6bb00 syz-executor.2 15176 1 790 0 S uwait 0xfffff8005034fd00 syz-executor.2 15006 1 15006 0 S uwait 0xfffff80015e31500 syz-executor.0 15004 1 15004 0 S uwait 0xfffff80050f6b300 syz-executor.0 14015 1 790 0 S uwait 0xfffff80050f4fb00 syz-executor.2 14012 1 14012 0 S uwait 0xfffff80050f4fd00 syz-executor.2 12524 12521 784 0 SV uwait 0xfffff80015db9700 syz-executor.1 12521 1 784 0 DV ppwait 0xfffff80015ea9f40 syz-executor.1 11671 1 11671 65 Ss select 0xfffff80068f47ec0 dhclient 10292 1 10292 0 Ss select 0xfffff80068ee05c0 dhclient 10289 1 10289 0 Ss select 0xfffff80068c93d40 dhclient 10270 1 10270 65 Ss select 0xfffff80068ee08c0 dhclient 7891 1 7891 0 S uwait 0xfffff80050e81900 syz-executor.3 7878 1 7878 0 S uwait 0xfffff80015e31d00 syz-executor.0 7877 1 7877 0 S uwait 0xfffff80050e81500 syz-executor.0 7830 1 7830 0 Ss select 0xfffff80068603a40 dhclient 7827 1 7827 0 Ss select 0xfffff80050a752c0 dhclient 7800 1 7800 65 Ss select 0xfffff80068b562c0 dhclient 4842 1 4842 0 Ss select 0xfffff80068976740 dhclient 4839 1 4839 0 Ss select 0xfffff800502a1740 dhclient 4820 1 4820 65 Ss select 0xfffff80068976ec0 dhclient 4507 1 783 0 S uwait 0xfffff80050e81100 syz-executor.0 4498 1 4498 0 S uwait 0xfffff80050f4ff00 syz-executor.0 4493 1 4493 0 S uwait 0xfffff80050f0db00 syz-executor.0 4486 1 4486 0 S uwait 0xfffff80015db9f00 syz-executor.0 4478 1 4478 0 S uwait 0xfffff8005034f900 syz-executor.0 4471 1 4471 0 S uwait 0xfffff80050d8af00 syz-executor.0 1806 1 1806 0 S uwait 0xfffff8005034fb00 syz-executor.0 1800 1 1800 0 S uwait 0xfffff80015d19f00 syz-executor.0 1680 1 1680 0 Ss select 0xfffff80050a75440 dhclient 1675 1 1675 0 Ss select 0xfffff80050a8da40 dhclient 805 780 805 0 Ss piperd 0xfffff80050cb12e8 syz-executor.3 790 780 790 0 Rs syz-executor.2 784 780 784 0 Ss piperd 0xfffff800504598b8 syz-executor.1 783 780 783 0 Ss nanslp 0xffffffff8273c8e0 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100119 S uwait 0xfffff80015d1b900 syz-fuzzer 100122 S uwait 0xfffff8005034f300 syz-fuzzer 100123 S uwait 0xfffff80015d1bf00 syz-fuzzer 100124 S uwait 0xfffff80015a41100 syz-fuzzer 100125 S uwait 0xfffff80050499900 syz-fuzzer 100126 S uwait 0xfffff80050499b00 syz-fuzzer 100127 S uwait 0xfffff80050499d00 syz-fuzzer 100128 S uwait 0xfffff8005034f500 syz-fuzzer 100129 S kqread 0xfffff80015e9f700 syz-fuzzer 778 776 778 0 Ss pause 0xfffff800504b6b10 csh 776 694 776 0 Ss select 0xfffff800505182c0 sshd 760 1 760 0 Ss+ ttyin 0xfffff8001541bcb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015aab4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015aabcb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015a334b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015a33cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015a364b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015a36cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015a3d4b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015a3dcb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c8e0 cron 694 1 694 0 Ss select 0xfffff800503f2bc0 sshd 507 1 507 0 Ss select 0xfffff800502d0ec0 syslogd 436 1 436 0 Ss select 0xfffff80015d9b740 devd 435 1 435 65 Ss select 0xfffff80015d9b5c0 dhclient 350 1 350 0 Ss select 0xfffff800501b7ec0 dhclient 347 1 347 0 Ss select 0xfffff800502b95c0 dhclient 23 0 0 0 DL vlruwt 0xfffff80015c4c530 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282bcd0 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282ada0 [bufdaemon] 100088 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100099 D sdflush 0xfffff80004d594e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82852c08 [vmdaemon] 19 0 0 0 RL (threaded) [pagedaemon] 100079 RunQ [dom0] 100086 D launds 0xffffffff82847084 [laundry: dom0] 100087 D umarecl 0xffffffff828464d0 [uma] 18 0 0 0 DL - 0xffffffff82570c88 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e3f828 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82fb13c0 [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 0xfffff80004debc88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d3dd80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d3dd30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844560 [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 - 0xfffff80004c4ad00 [thr_0] 100029 D - 0xfffff80004c4ad80 [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 0xffffffff82844a70 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271c6b0 [swapper] 100005 D - 0xfffff8000443a500 [if_io_tqg_0] 100006 D - 0xfffff8000443a100 [if_io_tqg_1] 100007 D - 0xfffff80004c73d00 [if_config_tqg_0] 100008 D - 0xfffff80004c73900 [softirq_0] 100009 D - 0xfffff80004c73500 [softirq_1] 100010 D - 0xfffff80004c73100 [aiod_kick taskq] 100012 D - 0xfffff80004c70900 [kqueue_ctx taskq] 100013 D - 0xfffff80004c70500 [pci_hp taskq] 100015 D - 0xfffff80004c66d00 [inm_free taskq] 100017 D - 0xfffff80004c66500 [linuxkpi_irq_wq] 100018 D - 0xfffff80004c66100 [thread taskq] 100019 D - 0xfffff80004c63d00 [in6m_free taskq] 100020 D - 0xfffff80004c63900 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c63900 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c63900 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c63900 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c63500 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c63500 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c63500 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c63500 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004c63100 [firmware taskq] 100038 D - 0xfffff80004db8d00 [crypto_0] 100039 D - 0xfffff80004db8d00 [crypto_1] 100055 D - 0xfffff80004db8100 [vtnet0 rxq 0] 100056 D - 0xfffff80015361d00 [vtnet0 txq 0] 100057 D - 0xfffff80015361900 [vtnet0 rxq 1] 100058 D - 0xfffff80015361500 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80015372300 [virtio_balloon] 100064 D - 0xfffff80015361100 [mca taskq] 100066 D - 0xffffffff81e29650 [deadlkres] 100074 D - 0xfffff800159c3100 [acpi_task_0] 100075 D - 0xfffff800159c3100 [acpi_task_1] 100076 D - 0xfffff800159c3100 [acpi_task_2] 100077 D - 0xfffff80004db8500 [CAM taskq] db> show all locks Process 15279 (syz-executor.0) thread 0xfffffe009d94e560 (115639) exclusive sleep mutex pmap (pmap) r = 0 (0xffffffff828802b0) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:6155 Process 15279 (syz-executor.0) thread 0xfffffe00950ac720 (115642) exclusive sleep mutex vm map (system) (vm map (system)) r = 0 (0xffffffff82846628) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:2127 Process 19 (pagedaemon) thread 0xfffffe00553763a0 (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 (0xffffffff828464d0) 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 pcb 545 2920K 33409 kobj 328 2624K 488 vtbuf 24 2064K 46 newblk 12 1038K 15427 vfscache 3 1035K 3 filedesc 52 826K 28623 inodedep 223 742K 14392 subproc 174 734K 15375 acpica 1674 649K 54692 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 sctp_atcl 505 505K 20273 sctp_stro 249 498K 3226 intr 4 480K 4 bus 990 378K 3485 BPF 46 337K 52 sctp_atky 754 283K 24899 linker 348 270K 409 DEVFS1 107 214K 124 kdtrace 253 203K 30925 module 512 192K 512 sctp_athm 505 190K 21068 sctp_map 498 187K 6450 vnet_data 1 176K 1 umtx 396 174K 396 tidhash 3 164K 3 pagedep 15 143K 14299 tfo_ccache 1 136K 1 pf_osfp 327 123K 327 sem 4 120K 4 pf_rule 54 119K 127 dirrem 212 106K 14307 UMA 270 102K 270 audit_evclass 236 89K 294 mtx_pool 2 80K 2 freefile 210 79K 14291 temp 35 77K 2519 syncache 1 76K 1 vmem 3 72K 5 routetbl 133 71K 421 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 DEVFS_RULE 56 54K 56 sctp_timw 104 52K 104 kenv 95 52K 95 eventhandler 133 50K 133 ithread 99 43K 99 rman 84 42K 425 kqueue 82 39K 15287 KTRACE 100 38K 100 taskqueue 60 36K 60 lltable 41 35K 58 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1696 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 shm 1 32K 1 DEVFSP 85 32K 221 in6_multi 71 31K 71 pwddesc 80 30K 15281 GEOM 60 29K 489 kbdmux 6 28K 6 cred 26 26K 244 ifnet 7 25K 7 plimit 24 24K 409 kcovinfo 64 24K 68 CAM queue 5 21K 1528 selfd 55 21K 220737 pfs_nodes 20 20K 20 proc-args 52 20K 672 UART 12 18K 12 session 35 18K 49 bmsafemap 2 17K 14378 ksem 1 16K 1 rpc 2 16K 2 shmfd 1 16K 31 pfs_vncache 1 16K 1 inpcbpolicy 36 14K 2468 sglist 5 13K 5 ufs_dirhash 20 13K 24 MCA 32 12K 32 CAM DEV 3 12K 510 lockf 32 12K 54 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 8 osd 22 9K 1200 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 76 mount 16 7K 108 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 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 newdirblk 10 4K 14281 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 mkdir 8 3K 28562 in_multi 6 3K 8 nexusdev 7 3K 7 xform 7 3K 169 feeder 7 3K 7 procdesc 5 3K 18 freework 5 3K 14488 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 freeblks 4 2K 14307 vnodemarker 2 2K 44 NFSD session 1 2K 1 linux 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 112 crypto 4 2K 4 diradd 4 2K 14346 pfil 4 2K 4 CAM path 4 2K 1034 soname 4 2K 14702 tcpfunc 3 2K 3 loginclass 3 2K 14 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 entropy 2 1K 43 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 pmchooks 1 1K 1 sctp_vrf 1 1K 1 apmdev 1 1K 1 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 tcp_do 0 0K 0 tcp_fsb 0 0K 84 dctcp data 0 0K 0 cubic data 0 0K 0 pf_table 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 cdg data 0 0K 0 vegas data 0 0K 0 mqdata 0 0K 0 htcp data 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 7450 sctp_iter 0 0K 10 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 10 sctp_aadr 0 0K 0 sctp_stri 0 0K 1536 chd 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 13115 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 20 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 325 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 23 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 1 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 14473 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 0 0K 10 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 3453 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 118 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 22633 ioctlops 0 0K 3363 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 738 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 8321 728 1358273 0 253 37064704 0 malloc-384 384 35871 469 57611 0 30 13954560 0 malloc-8192 8192 665 212 32050 0 1 7184384 0 malloc-1024 1024 4173 2103 17303 0 16 6426624 0 RADIX NODE 144 32654 103 429371 0 63 4717008 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 8798 772 2119580 0 254 2449920 0 malloc-1024 1024 244 2136 14421 0 16 2437120 0 BUF TRIE 144 192 13276 1274 0 62 1939392 0 mbuf_cluster 2048 840 2 840 0 253 1724416 0 UMA Slabs 0 112 14291 286 14575 0 126 1632624 0 malloc-512 512 236 2140 14331 0 30 1216512 0 malloc-1024 1024 726 446 36361 0 16 1200128 0 malloc-384 384 856 2064 48616 0 31 1121280 0 malloc-384 384 1803 1107 90753 0 30 1117440 0 tcp_bbr_map 128 8598 51 8626 0 126 1107072 0 sctp_asoc 2288 249 226 3225 0 253 1086800 0 malloc-32768 32768 25 5 14309 0 1 983040 0 malloc-2048 2048 253 223 3406 0 8 974848 0 sctp_ep 1280 256 272 16280 0 253 675840 0 malloc-384 384 1696 44 53644 0 30 668160 0 FFS inode 1160 528 25 14820 0 8 641480 0 malloc-1024 1024 379 237 16420 0 16 630784 0 malloc-384 384 1350 20 9165 0 30 526080 0 malloc-16384 16384 27 1 29 0 1 458752 0 VM OBJECT 264 1516 74 216081 0 30 419760 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 ertt_txseginfo 40 8648 543 34763 0 254 367640 0 THREAD 1808 172 26 15643 0 8 357984 0 sctp_raddr 736 249 235 3230 0 253 356224 0 malloc-512 512 66 582 15651 0 30 331776 0 malloc-65536 65536 2 3 302 0 1 327680 0 VNODE 448 566 73 14860 0 30 286272 0 MAP ENTRY 96 2561 295 821152 0 126 274176 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-384 384 621 59 257927 0 30 261120 0 malloc-2048 2048 120 2 137 0 8 249856 0 socket 944 68 180 19974 0 253 234112 0 mbuf_packet 256 186 654 23859 0 254 215040 0 256 Bucket 2048 82 16 15905 0 8 200704 0 malloc-65536 65536 1 2 177 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 vmem btag 56 3264 36 3264 0 254 184800 0 malloc-16384 16384 6 5 40 0 1 180224 0 malloc-8192 8192 18 3 80 0 1 172032 0 malloc-512 512 318 10 14698 0 30 167936 0 VMSPACE 2544 56 10 15257 0 4 167904 0 malloc-16384 16384 8 2 13 0 1 163840 0 malloc-4096 4096 37 3 295 0 2 163840 0 malloc-4096 4096 2 38 5804 0 2 163840 0 malloc-384 384 337 63 32370 0 30 153600 0 S VFS Cache 104 1017 387 15483 0 126 146016 0 FFS2 dinode 256 528 27 14819 0 62 142080 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 4 0 19 0 1 131072 0 PROC 1328 79 14 15280 0 8 123504 0 filedesc0 1072 80 18 15281 0 8 105056 0 DEVCTL 1024 0 100 132 0 0 102400 0 malloc-512 512 166 26 1297 0 30 98304 0 32 Bucket 256 254 121 14622 0 62 96000 0 malloc-512 512 105 71 43528 0 30 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-1024 1024 65 19 398 0 16 86016 0 clpbuf 2624 0 32 21 0 15 83968 0 malloc-8192 8192 9 0 9 0 1 73728 0 malloc-512 512 129 15 651 0 30 73728 0 g_bio 408 0 180 11259 0 30 73440 0 128 Bucket 1024 35 36 4487 0 16 72704 0 tcpcb 1064 18 45 1188 0 253 67032 0 malloc-65536 65536 0 1 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 malloc-8192 8192 3 5 14476 0 1 65536 0 malloc-2048 2048 11 21 1731 0 8 65536 0 malloc-1024 1024 62 2 772 0 16 65536 0 16 Bucket 144 356 92 4656 0 62 64512 0 malloc-4096 4096 8 7 532 0 2 61440 0 64 Bucket 512 53 59 12273 0 30 57344 0 malloc-384 384 114 16 304 0 30 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 1 2 232 0 1 49152 0 ksiginfo 112 78 318 986 0 126 44352 0 sctp_chunk 152 249 37 1305 0 253 43472 0 DIRHASH 1024 30 10 34 0 16 40960 0 malloc-4096 4096 6 4 44 0 2 40960 0 malloc-2048 2048 3 17 152 0 8 40960 0 malloc-512 512 68 12 2651 0 30 40960 0 malloc-512 512 12 68 1412 0 30 40960 0 pcpu-8 8 4937 183 5471 0 254 40960 0 pipe 744 24 31 780 0 16 40920 0 Files 80 271 229 46855 0 126 40000 0 NAMEI 1024 0 36 75372 0 16 36864 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-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 2 2 6 0 1 32768 0 malloc-8192 8192 2 2 871 0 1 32768 0 malloc-4096 4096 3 5 450 0 2 32768 0 malloc-2048 2048 16 0 16 0 8 32768 0 malloc-1024 1024 3 29 2127 0 16 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 tcp_inpcb 488 18 46 1188 0 253 31232 0 malloc-4096 4096 2 5 11 0 2 28672 0 TURNSTILE 136 199 11 199 0 62 28560 0 sctp_stream_msg_out 112 0 252 800 0 253 28224 0 KNOTE 160 28 147 244149 0 62 28000 0 malloc-4096 4096 6 0 6 0 2 24576 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 66 234 3276 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 SLEEPQUEUE 88 199 57 199 0 126 22528 0 tcp_bbr_pcb 832 10 17 56 0 16 22464 0 PWD 32 33 597 14372 0 254 20160 0 2 Bucket 32 197 433 6556 0 254 20160 0 udplite_inpcb 488 3 37 777 0 253 19520 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 0 2 12 0 1 16384 0 malloc-2048 2048 8 0 8 0 8 16384 0 vtnet_tx_hdr 24 0 668 691228 0 254 16032 0 ripcb 488 9 23 255 0 253 15616 0 tcp_rack_pcb 832 0 18 84 0 16 14976 0 malloc-1024 1024 9 3 14 0 16 12288 0 udp_inpcb 488 6 18 248 0 253 11712 0 kenv 258 15 30 1048 0 30 11610 0 unpcb 256 20 25 1188 0 253 11520 0 malloc-4096 4096 2 0 2 0 2 8192 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 48 44 67 0 126 8096 0 rl_entry 40 61 141 61 0 254 8080 0 sctp_laddr 48 0 168 23 0 254 8064 0 tcp_rack_map 112 0 72 163 0 126 8064 0 udpcb 32 9 243 1025 0 254 8064 0 ertt 72 18 94 1188 0 126 8064 0 4 Bucket 48 6 162 402 0 254 8064 0 sctp_readq 152 0 52 279 0 253 7904 0 routing nhops 256 27 3 35 0 62 7680 0 tcp_log 416 0 18 40 0 253 7488 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 2 0 2 0 8 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 syncache 168 0 24 4 0 253 4032 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 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 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 hostcache 64 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 itimer 352 0 0 0 0 30 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 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-8192 8192 0 0 0 0 1 0 0 malloc-2048 2048 0 0 0 0 8 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