panic: pmap_growkernel: no memory to grow kernel cpuid = 0 time = 1624268426 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0051794c20 vpanic() at vpanic+0x1cc/frame 0xfffffe0051794c80 panic() at panic+0x43/frame 0xfffffe0051794ce0 pmap_growkernel() at pmap_growkernel+0x60e/frame 0xfffffe0051794d20 vm_map_insert() at vm_map_insert+0x4f4/frame 0xfffffe0051794de0 vm_map_find() at vm_map_find+0x7e2/frame 0xfffffe0051794ea0 kva_import() at kva_import+0x61/frame 0xfffffe0051794ef0 vmem_try_fetch() at vmem_try_fetch+0x143/frame 0xfffffe0051794f40 vmem_xalloc() at vmem_xalloc+0xa45/frame 0xfffffe0051794fd0 kva_import_domain() at kva_import_domain+0x5f/frame 0xfffffe0051795020 vmem_try_fetch() at vmem_try_fetch+0x143/frame 0xfffffe0051795070 vmem_xalloc() at vmem_xalloc+0xa45/frame 0xfffffe0051795100 vmem_alloc() at vmem_alloc+0xf9/frame 0xfffffe0051795160 kmem_malloc_domainset() at kmem_malloc_domainset+0x9b/frame 0xfffffe00517951d0 malloc_large() at malloc_large+0x48/frame 0xfffffe0051795220 malloc() at malloc+0x254/frame 0xfffffe0051795290 pfioctl() at pfioctl+0x177c/frame 0xfffffe0051795780 devfs_ioctl() at devfs_ioctl+0x114/frame 0xfffffe00517957e0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x7c/frame 0xfffffe0051795810 vn_ioctl() at vn_ioctl+0x278/frame 0xfffffe0051795930 devfs_ioctl_f() at devfs_ioctl_f+0x47/frame 0xfffffe0051795970 kern_ioctl() at kern_ioctl+0x304/frame 0xfffffe00517959e0 sys_ioctl() at sys_ioctl+0x247/frame 0xfffffe0051795ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe0051795bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0051795bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x286eda, rsp = 0x7fffdffdcf08, rbp = 0x7fffdffdcf70 --- KDB: enter: panic [ thread pid 5792 tid 105319 ] Stopped at kdb_enter+0x67: movq $0,0x164017e(%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 0xfffffe0051794c00 rbp 0xfffffe0051794c20 rsi 0x40001 rdi 0xffffffff81132726 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe0051794af0 r11 0x1ffaefff59c r12 0xffffffff82267d30 ddb_dbbe r13 0xffffffff8198c900 r14 0xffffffff81a7501c r15 0xffffffff81a7501c rip 0xffffffff81129787 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x164017e(%rip) db> show proc Process 5792 (syz-executor.0) at 0xfffff8005651f530: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 783 at 0xfffff80015e93000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffff80004bda530 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009d8cf000 (map 0xfffffe009d8cf000) (map.pmap 0xfffffe009d8cf0c0) (pmap 0xfffffe009d8cf120) threads: 3 102806 RunQ syz-executor.0 105311 Run CPU 1 syz-executor.0 105319 Run CPU 0 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 5792 783 783 0 R (threaded) syz-executor.0 102806 RunQ syz-executor.0 105311 Run CPU 1 syz-executor.0 105319 Run CPU 0 syz-executor.0 4066 4060 4066 0 Ss select 0xfffff80056f8f140 dhclient 4063 1 4063 0 Ss select 0xfffff80056f8fa40 dhclient 4060 4053 436 65 S select 0xfffff8005625d8c0 dhclient 4053 436 436 0 S wait 0xfffff8004ea94530 sh 4044 1 4044 65 Ss select 0xfffff800562c68c0 dhclient 2550 1 799 0 S uwait 0xfffff8004ef36d00 syz-executor.2 2547 1 799 0 S uwait 0xfffff8004ef4c300 syz-executor.2 2483 1 784 0 S uwait 0xfffff80015f12300 syz-executor.1 2479 1 784 0 S uwait 0xfffff800562c4f00 syz-executor.1 2475 1 784 0 S uwait 0xfffff8004ed03b00 syz-executor.1 2474 1 784 0 S uwait 0xfffff80015d89300 syz-executor.1 2467 1 784 0 S uwait 0xfffff8005617d100 syz-executor.1 2464 1 784 0 S uwait 0xfffff80056031700 syz-executor.1 2459 1 784 0 S uwait 0xfffff8004efdeb00 syz-executor.1 2458 1 784 0 S uwait 0xfffff8004ed03500 syz-executor.1 2456 1 784 0 S uwait 0xfffff800562c4b00 syz-executor.1 2452 1 784 0 S uwait 0xfffff8004ef36700 syz-executor.1 2256 1 799 0 S uwait 0xfffff80056031d00 syz-executor.2 2255 1 799 0 S uwait 0xfffff80056031900 syz-executor.2 2248 1 799 0 S uwait 0xfffff8004efde700 syz-executor.2 2245 1 799 0 S uwait 0xfffff8004e318900 syz-executor.2 2237 1 799 0 S uwait 0xfffff8004ef4c900 syz-executor.2 2234 1 799 0 S uwait 0xfffff8004efded00 syz-executor.2 2230 1 799 0 S uwait 0xfffff8004ea56300 syz-executor.2 2229 1 799 0 S uwait 0xfffff8004ef4cf00 syz-executor.2 2222 1 799 0 S uwait 0xfffff8004ea57500 syz-executor.2 2220 1 799 0 S uwait 0xfffff8004efde100 syz-executor.2 2123 2120 799 0 SV uwait 0xfffff8004ef4cd00 syz-executor.2 2121 2120 799 0 S uwait 0xfffff8004ef4c500 syz-executor.2 2120 1 799 0 DV ppwait 0xfffff8004ef4b4e0 syz-executor.2 2119 1 799 0 S uwait 0xfffff8004ed03700 syz-executor.2 1947 1 784 0 S uwait 0xfffff8004ed03300 syz-executor.1 1945 1 784 0 S uwait 0xfffff8004e318b00 syz-executor.1 1828 1827 805 0 SV uwait 0xfffff80015d89d00 syz-executor.3 1827 1 805 0 DV ppwait 0xfffff80015e32f40 syz-executor.3 1449 1 805 0 S uwait 0xfffff8004e318f00 syz-executor.3 1446 1 805 0 S uwait 0xfffff80015ec8300 syz-executor.3 1343 1 1343 0 Ss select 0xfffff800560d62c0 dhclient 1340 1 1340 0 Ss select 0xfffff80015ee18c0 dhclient 1282 1 783 0 S uwait 0xfffff80056031f00 syz-executor.0 1278 1 783 0 S uwait 0xfffff8004ea56500 syz-executor.0 1136 1 799 0 S uwait 0xfffff80056031100 syz-executor.2 1132 1 799 0 S uwait 0xfffff8004ea57900 syz-executor.2 1131 1 784 0 S uwait 0xfffff8004ea56100 syz-executor.1 1127 1 784 0 S uwait 0xfffff80056031300 syz-executor.1 1123 1 799 0 S uwait 0xfffff8004ed03100 syz-executor.2 897 0 0 0 DL aiordy 0xfffff8004eef1a60 [aiod4] 896 0 0 0 DL aiordy 0xfffff8004edd2000 [aiod3] 895 0 0 0 DL aiordy 0xfffff8004ecba530 [aiod2] 893 0 0 0 DL aiordy 0xfffff8004ea94a60 [aiod1] 890 1 783 0 S uwait 0xfffff80015f12f00 syz-executor.0 889 1 783 0 S uwait 0xfffff80015f12d00 syz-executor.0 805 780 805 0 Ss piperd 0xfffff8004e4448b8 syz-executor.3 799 780 799 0 Ss piperd 0xfffff8004ee765d0 syz-executor.2 784 780 784 0 Ss piperd 0xfffff8004e5a8ba0 syz-executor.1 783 780 783 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100116 S uwait 0xfffff8004e3e7300 syz-fuzzer 100117 S uwait 0xfffff8004e3e7b00 syz-fuzzer 100118 S uwait 0xfffff8004e3e7d00 syz-fuzzer 100119 S uwait 0xfffff8004e3e7f00 syz-fuzzer 100120 S uwait 0xfffff80015ec8100 syz-fuzzer 100121 S uwait 0xfffff80015ac3300 syz-fuzzer 100122 S uwait 0xfffff8004ea57300 syz-fuzzer 100123 S uwait 0xfffff8004ea56d00 syz-fuzzer 100126 S kqread 0xfffff8004e3dd300 syz-fuzzer 778 776 778 0 Ss pause 0xfffff8004e564b10 csh 776 694 776 0 Ss select 0xfffff80015f30d40 sshd 760 1 760 0 Ss+ ttyin 0xfffff800154a5cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015b2e4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015b2ecb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015ab64b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015ab6cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015ab84b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015ab8cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015abf4b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015abfcb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273d0a0 cron 694 1 694 0 Ss select 0xfffff8004e3a0740 sshd 507 1 507 0 Ss select 0xfffff80015f315c0 syslogd 436 1 436 0 Ss wait 0xfffff80015e51530 devd 435 1 435 65 Ss select 0xfffff8004e3a0bc0 dhclient 350 1 350 0 Ss select 0xfffff80015d042c0 dhclient 347 1 347 0 Ss select 0xfffff80015f632c0 dhclient 23 0 0 0 DL vlruwt 0xfffff80015cd1530 [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 0xfffff80004ddd4e8 [/ 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 0xffffffff815c5090 [uma] 18 0 0 0 DL - 0xffffffff82571458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff830dd8b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82e06410 [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 0xfffff80004d8a488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d53d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d53d30 [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 - 0xfffff80004c69100 [thr_0] 100029 D - 0xfffff80004c69180 [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 0xfffff80004bda530 [init] 10 0 0 0 DL audit_w 0xffffffff828451f0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271ce70 [swapper] 100005 D - 0xfffff8000443b500 [if_io_tqg_0] 100006 D - 0xfffff8000443b100 [if_io_tqg_1] 100007 D - 0xfffff80004c78d00 [if_config_tqg_0] 100008 D - 0xfffff80004c78900 [softirq_0] 100009 D - 0xfffff80004c78500 [softirq_1] 100010 D - 0xfffff80004c78100 [aiod_kick taskq] 100012 D - 0xfffff80004c75900 [kqueue_ctx taskq] 100013 D - 0xfffff80004c75500 [pci_hp taskq] 100015 D - 0xfffff80004c6ed00 [inm_free taskq] 100017 D - 0xfffff80004c6e500 [linuxkpi_irq_wq] 100018 D - 0xfffff80004c6e100 [thread taskq] 100019 D - 0xfffff80004c69d00 [in6m_free taskq] 100020 D - 0xfffff80004c69900 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c69900 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c69900 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c69900 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c69500 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c69500 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c69500 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c69500 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004cd3d00 [firmware taskq] 100038 D - 0xfffff80004cd3900 [crypto_0] 100039 D - 0xfffff80004cd3900 [crypto_1] 100055 D - 0xfffff800153ecd00 [vtnet0 rxq 0] 100056 D - 0xfffff800153ec900 [vtnet0 txq 0] 100057 D - 0xfffff800153ec500 [vtnet0 rxq 1] 100058 D - 0xfffff800153ec100 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80015463700 [virtio_balloon] 100064 D - 0xfffff80015469900 [mca taskq] 100066 D - 0xffffffff81e217c1 [deadlkres] 100074 D - 0xfffff80015ab5100 [acpi_task_0] 100075 D - 0xfffff80015ab5100 [acpi_task_1] 100076 D - 0xfffff80015ab5100 [acpi_task_2] 100077 D - 0xfffff80004cd3500 [CAM taskq] db> show all locks Process 5792 (syz-executor.0) thread 0xfffffe009d8ef000 (105311) exclusive sleep mutex pmap (pmap) r = 0 (0xffffffff82880a30) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:6155 Process 5792 (syz-executor.0) thread 0xfffffe009551fe40 (105319) 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 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 (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 pf_rule 506 2024K 1020 inodedep 1315 1834K 4928 filedesc 94 1506K 9763 newblk 23 1043K 5464 vfscache 3 1035K 3 subproc 218 918K 5918 pcb 56 748K 2305 acpica 1674 649K 54806 dirrem 1292 646K 4854 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 freefile 1292 485K 4834 intr 4 480K 4 bus 986 377K 3469 linker 348 270K 409 kdtrace 293 231K 11119 DEVFS1 107 214K 124 BPF 30 203K 38 module 510 192K 510 umtx 418 183K 418 vnet_data 1 176K 1 temp 57 165K 2662 tidhash 3 164K 3 pagedep 26 149K 4852 tfo_ccache 1 136K 1 sem 4 120K 4 UMA 270 102K 270 audit_evclass 236 89K 294 mtx_pool 2 80K 2 syncache 1 76K 1 routetbl 138 73K 439 vmem 3 72K 5 msg 4 68K 4 ifaddr 69 65K 71 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 ether_multi 157 59K 167 pf_osfp 152 57K 152 gtaskqueue 18 57K 18 shm 4 56K 20 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 133 50K 133 kqueue 102 46K 5851 ithread 99 43K 99 rman 84 42K 425 lltable 47 41K 66 KTRACE 100 38K 100 pwddesc 100 38K 5799 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 in6_multi 71 31K 71 sctp_atcl 30 30K 1099 sctp_stro 15 30K 227 DEVFSP 76 29K 419 GEOM 60 29K 489 kbdmux 6 28K 6 cred 26 26K 250 ifnet 7 25K 7 kcovinfo 64 24K 68 plimit 22 22K 385 CAM queue 5 21K 1528 pfs_nodes 20 20K 20 proc-args 47 18K 617 UART 12 18K 12 sctp_atky 45 17K 1332 bmsafemap 2 17K 4897 sctp_timw 32 16K 32 ksem 1 16K 46 rpc 2 16K 2 shmfd 1 16K 3 pfs_vncache 1 16K 1 selfd 38 15K 101958 session 28 14K 44 sglist 5 13K 5 ufs_dirhash 20 13K 24 MCA 32 12K 32 CAM DEV 3 12K 510 sctp_athm 30 12K 1106 sctp_map 30 12K 454 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 Unitno 27 11K 47 lockf 24 9K 40 uidinfo 3 9K 17 pf_ifnet 10 9K 19 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 mount 16 7K 90 fpukern_ctx 3 6K 3 newdirblk 16 6K 4838 terminal 11 6K 11 sctp_ifa 14 6K 15 ip6ndp 12 6K 15 inpcbpolicy 13 5K 1350 select 13 5K 60 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 msi 9 4K 9 DEVFS 9 4K 10 diradd 9 4K 4889 tun 7 4K 7 osd 8 4K 742 ipsec 3 3K 3 mkdir 8 3K 9676 in_multi 6 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 freework 5 3K 4827 sctp_ifn 6 3K 15 sctp_aadr 6 3K 8 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 4826 vnodemarker 2 2K 22 NFSD session 1 2K 1 linux 5 2K 6 CAM periph 4 2K 271 crypto 4 2K 4 pfil 4 2K 4 CAM path 4 2K 1034 soname 4 2K 4697 procdesc 3 2K 14 tcpfunc 3 2K 3 loginclass 3 2K 7 filecaps 3 2K 99 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 399 entropy 2 1K 40 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 409 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_stri 0 0K 16 tcp_do 0 0K 0 tcp_fsb 0 0K 335 mqdata 0 0K 0 cdg data 0 0K 0 dctcp data 0 0K 0 htcp data 0 0K 0 vegas data 0 0K 0 cubic data 0 0K 0 pf_table 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 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 2045 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 9 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 6 allocindir 0 0K 0 indirdep 0 0K 10 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 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 147 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 6 in_mfilter 0 0K 4 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 5048 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 0 0K 188 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 2045 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 16 lio 0 0K 2 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 120 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 16391 ioctlops 0 0K 3715 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 665 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 6 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 8320 971 1445095 0 253 38055936 0 malloc-384 384 35523 47 39515 0 30 13658880 0 RADIX NODE 144 32809 256 203690 0 63 4761360 0 malloc-1024 1024 4170 6 4189 0 16 4276224 0 malloc-8192 8192 328 2 1099 0 1 2703360 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 8775 780 2223079 0 254 2446080 0 malloc-4096 4096 513 2 871 0 2 2109440 0 BUF TRIE 144 187 13281 649 0 62 1939392 0 malloc-32768 32768 49 7 4882 0 1 1835008 0 malloc-1024 1024 1393 287 5821 0 16 1720320 0 UMA Slabs 0 112 13450 47 13478 0 126 1511664 0 tcp_log 416 0 3627 37844 0 253 1508832 0 malloc-1024 1024 133 1279 3445 0 16 1445888 0 mbuf_cluster 2048 540 2 540 0 253 1110016 0 malloc-8192 8192 102 7 5801 0 1 892928 0 malloc-512 512 1430 274 5444 0 30 872448 0 malloc-384 384 1856 264 31492 0 30 814080 0 malloc-384 384 1724 26 53799 0 30 672000 0 FFS inode 1160 529 24 5363 0 8 641480 0 malloc-384 384 1173 77 112716 0 30 480000 0 VM OBJECT 264 1645 95 83002 0 30 459360 0 THREAD 1808 192 17 5319 0 8 377872 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 MAP ENTRY 96 3400 422 306693 0 126 366912 0 malloc-512 512 45 579 5736 0 30 319488 0 tcp_bbr_map 128 0 2325 10726 0 126 297600 0 VNODE 448 567 81 5403 0 30 290304 0 malloc-16384 16384 16 1 21 0 1 278528 0 256 Bucket 2048 104 28 16974 0 8 270336 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-2048 2048 125 3 142 0 8 262144 0 malloc-1024 1024 217 35 6283 0 16 258048 0 malloc-384 384 615 35 2062 0 30 249600 0 malloc-8192 8192 17 11 868 0 1 229376 0 VMSPACE 2544 71 13 5769 0 4 213696 0 malloc-16384 16384 11 2 247 0 1 212992 0 malloc-8192 8192 23 3 44 0 1 212992 0 malloc-65536 65536 3 0 3 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-4096 4096 7 38 3006 0 2 184320 0 malloc-384 384 404 76 21507 0 30 184320 0 vmem btag 56 2771 97 2771 0 254 160608 0 malloc-384 384 340 70 7573 0 30 157440 0 malloc-4096 4096 34 4 567 0 2 155648 0 PROC 1328 99 18 5798 0 8 155376 0 FFS2 dinode 256 529 26 5363 0 62 142080 0 malloc-512 512 244 28 5112 0 30 139264 0 mbuf_packet 256 16 524 4721 0 254 138240 0 S VFS Cache 104 1014 312 5955 0 126 137904 0 malloc-1024 1024 130 2 136 0 16 135168 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 176 0 1 131072 0 filedesc0 1072 100 19 5799 0 8 127568 0 malloc-512 512 195 29 10542 0 30 114688 0 DEVCTL 1024 8 100 132 0 0 110592 0 ertt_txseginfo 40 0 2626 24579 0 254 105040 0 malloc-384 384 251 9 6359 0 30 99840 0 malloc-32768 32768 1 2 121 0 1 98304 0 malloc-16384 16384 2 4 32 0 1 98304 0 malloc-8192 8192 6 5 28 0 1 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 128 Bucket 1024 52 31 1370 0 16 84992 0 clpbuf 2624 0 32 21 0 15 83968 0 malloc-1024 1024 35 45 1128 0 16 81920 0 sctp_asoc 2288 15 20 227 0 253 80080 0 malloc-2048 2048 17 19 1339 0 8 73728 0 pcpu-8 8 8717 499 11097 0 254 73728 0 g_bio 408 0 180 5627 0 30 73440 0 socket 944 30 46 3519 0 253 71744 0 malloc-512 512 112 24 5215 0 30 69632 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-32768 32768 1 1 16 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 sctp_ep 1280 15 33 862 0 253 61440 0 malloc-2048 2048 10 20 520 0 8 61440 0 32 Bucket 256 112 128 16201 0 62 61440 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 2 1 5 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 64 Bucket 512 39 57 11018 0 30 49152 0 tcpcb 1080 4 38 730 0 253 45360 0 DIRHASH 1024 30 10 34 0 16 40960 0 malloc-8192 8192 2 3 6317 0 1 40960 0 malloc-2048 2048 16 4 23 0 8 40960 0 malloc-512 512 23 57 1442 0 30 40960 0 16 Bucket 144 151 129 2494 0 62 40320 0 NAMEI 1024 0 36 37052 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-32768 32768 1 0 1 0 1 32768 0 malloc-4096 4096 6 2 11 0 2 32768 0 malloc-2048 2048 2 14 153 0 8 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 sctp_raddr 736 15 29 237 0 253 32384 0 TURNSTILE 136 210 21 210 0 62 31416 0 pipe 744 23 17 835 0 16 29760 0 malloc-512 512 46 10 196 0 30 28672 0 malloc-512 512 34 22 785 0 30 28672 0 ksiginfo 112 101 151 967 0 126 28224 0 KNOTE 160 28 147 175555 0 62 28000 0 Files 80 212 138 20018 0 126 28000 0 malloc-8192 8192 0 3 13 0 1 24576 0 malloc-8192 8192 1 2 45 0 1 24576 0 malloc-4096 4096 1 5 10 0 2 24576 0 PWD 32 35 721 4918 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 43 257 1846 0 126 24000 0 tcp_inpcb 488 4 44 730 0 253 23424 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-4096 4096 3 2 65 0 2 20480 0 2 Bucket 32 98 532 2511 0 254 20160 0 SLEEPQUEUE 88 210 14 210 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 2 2 1368 0 2 16384 0 vtnet_tx_hdr 24 0 668 726729 0 254 16032 0 tcp_rack_pcb 832 0 18 335 0 16 14976 0 tcp_bbr_pcb 832 0 18 23 0 16 14976 0 malloc-2048 2048 3 3 163 0 8 12288 0 malloc-2048 2048 2 4 6 0 8 12288 0 ripcb 488 3 21 292 0 253 11712 0 udp_inpcb 488 6 18 263 0 253 11712 0 kenv 258 15 30 1036 0 30 11610 0 routing nhops 256 27 18 35 0 62 11520 0 unpcb 256 14 31 1269 0 253 11520 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-1024 1024 1 7 9 0 16 8192 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 28 64 47 0 126 8096 0 rl_entry 40 47 155 47 0 254 8080 0 sctp_stream_msg_out 112 0 72 20 0 253 8064 0 sctp_laddr 48 0 168 153 0 254 8064 0 tcp_rack_map 112 0 72 550 0 126 8064 0 udpcb 32 6 246 328 0 254 8064 0 ipq 56 0 144 4 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 ertt 72 4 108 730 0 126 8064 0 4 Bucket 48 6 162 161 0 254 8064 0 sctp_chunk 152 18 34 40 0 253 7904 0 AIO 208 0 38 30 0 62 7904 0 udplite_inpcb 488 0 16 65 0 253 7808 0 AIOCB 552 0 14 38 0 16 7728 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-4096 4096 1 0 1 0 2 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 itimer 352 0 11 2 0 30 3872 0 UMA Slabs 1 176 17 5 17 0 62 3872 0 AIOLIO 272 0 14 2 0 30 3808 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 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 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 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 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-1024 1024 0 0 0 0 16 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