panic: pmap_growkernel: no memory to grow kernel cpuid = 1 time = 1625637218 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+0x1759/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 = 0x287eda, rsp = 0x7fffdffdcf08, rbp = 0x7fffdffdcf70 --- KDB: enter: panic [ thread pid 33622 tid 135134 ] Stopped at kdb_enter+0x67: movq $0,0x164243e(%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 0xfffffe0097800000 rdx 0x3ffff rbx 0 rsp 0xfffffe009c617c00 rbp 0xfffffe009c617c20 rsi 0x40001 rdi 0xffffffff81132466 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe009c617af0 r11 0x1ff63fff59c r12 0xffffffff82267d50 ddb_dbbe r13 0xffffffff8198cc00 r14 0xffffffff81a75a36 r15 0xffffffff81a75a36 rip 0xffffffff811294c7 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x164243e(%rip) db> show proc Process 33622 (syz-executor.1) at 0xfffff8007b081a70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 784 at 0xfffff80015e0b000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 reaper: 0xfffff80004bdb538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00954009f0 (map 0xfffffe00954009f0) (map.pmap 0xfffffe0095400ab0) (pmap 0xfffffe0095400b10) threads: 4 124085 RunQ syz-executor.1 135124 RunQ syz-executor.1 135134 Run CPU 1 syz-executor.1 135135 RunQ syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 33622 784 784 0 R (threaded) syz-executor.1 124085 RunQ syz-executor.1 135124 RunQ syz-executor.1 135134 Run CPU 1 syz-executor.1 135135 RunQ syz-executor.1 33595 1 784 0 S uwait 0xfffff80077e57900 syz-executor.1 33594 1 784 0 S uwait 0xfffff8001578d100 syz-executor.1 31251 31250 31250 0 SV uwait 0xfffff80015db0b00 syz-executor.1 31250 1 31250 0 DVs ppwait 0xfffff8007b1a34e8 syz-executor.1 24313 1 784 0 S uwait 0xfffff80015da7f00 syz-executor.1 24309 1 784 0 S uwait 0xfffff8004d51a500 syz-executor.1 23037 1 784 0 S uwait 0xfffff8004dba8100 syz-executor.1 23036 1 784 0 S uwait 0xfffff800773ab300 syz-executor.1 21621 1 823 0 SV uwait 0xfffff80015d44100 syz-executor.3 21620 1 823 0 SV uwait 0xfffff800773ab500 syz-executor.3 13246 1 13246 65 Ss select 0xfffff80077db38c0 dhclient 11554 1 11554 0 Ss select 0xfffff8004df848c0 dhclient 11551 1 11551 0 Ss select 0xfffff8004df03ec0 dhclient 11532 1 11532 65 Ss select 0xfffff80077499a40 dhclient 9987 1 9987 0 Ss select 0xfffff8004daadec0 dhclient 9984 1 9984 0 Ss select 0xfffff8004dd6a5c0 dhclient 9965 1 9965 65 Ss select 0xfffff80077499bc0 dhclient 3844 1 3844 0 Ss select 0xfffff8004df03bc0 dhclient 3837 1 3837 0 Ss select 0xfffff8004d4de740 dhclient 3814 1 3814 65 Ss select 0xfffff8004ddeaa40 dhclient 1540 1 1540 0 Ss select 0xfffff8004d381440 dhclient 1537 1 1537 0 Ss select 0xfffff8004df03a40 dhclient 1456 0 0 0 DL aiordy 0xfffff8004de26a70 [aiod4] 1455 0 0 0 DL aiordy 0xfffff8004df64000 [aiod3] 1454 0 0 0 DL aiordy 0xfffff8004dda4538 [aiod2] 1452 0 0 0 DL aiordy 0xfffff8004dda4a70 [aiod1] 823 780 823 0 Ss piperd 0xfffff8004dd482e8 syz-executor.3 794 780 794 0 Ss piperd 0xfffff8004d456ba0 syz-executor.2 784 780 784 0 Rs syz-executor.1 783 780 783 0 Ss piperd 0xfffff80015f17000 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100104 S uwait 0xfffff80015daa700 syz-fuzzer 100117 S uwait 0xfffff80015d44700 syz-fuzzer 100118 S uwait 0xfffff80015d44900 syz-fuzzer 100119 S uwait 0xfffff80015d44b00 syz-fuzzer 100120 S kqread 0xfffff80015db0500 syz-fuzzer 100121 S uwait 0xfffff80015d44d00 syz-fuzzer 100122 S uwait 0xfffff80015d44f00 syz-fuzzer 100123 S uwait 0xfffff80015b0b100 syz-fuzzer 100124 S uwait 0xfffff8004d51a900 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80015e0b5e8 csh 776 694 776 0 Ss select 0xfffff8004d35d140 sshd 760 1 760 0 Ss+ ttyin 0xfffff80015489cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015b0f4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015b0fcb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015b124b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015b12cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015a9a4b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015a9acb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015a9e4b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015a9ecb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273f0a1 cron 694 1 694 0 Ss select 0xfffff8004d35dec0 sshd 507 1 507 0 Ss select 0xfffff80015eb78c0 syslogd 436 1 436 0 Ss select 0xfffff80015f34740 devd 435 1 435 65 Ss select 0xfffff8004d3ebec0 dhclient 350 1 350 0 Ss select 0xfffff8004d3108c0 dhclient 347 1 347 0 Ss select 0xfffff8004d2d58c0 dhclient 23 0 0 0 DL syncer 0xffffffff8282e450 [syncer] 22 0 0 0 DL vlruwt 0xfffff80015af9538 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282d520 [bufdaemon] 100088 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100098 D sdflush 0xfffff80015ecfce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82855308 [vmdaemon] 19 0 0 0 LL (threaded) [pagedaemon] 100079 L *pmap 0xfffff80004cad3c0 [dom0] 100086 D launds 0xffffffff82849784 [laundry: dom0] 100087 D umarcl 0xffffffff815c5950 [uma] 18 0 0 0 DL - 0xffffffff82573458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e918b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff830d3410 [pf purge] 15 0 0 0 DL - 0xffffffff8282abdc [soaiod4] 9 0 0 0 DL - 0xffffffff8282abdc [soaiod3] 8 0 0 0 DL - 0xffffffff8282abdc [soaiod2] 7 0 0 0 DL - 0xffffffff8282abdc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8244ab40 [doneq0] 100045 D - 0xffffffff8244aac0 [async] 100078 D - 0xffffffff8244a990 [scanner] 14 0 0 0 DL seqstat 0xfffff80004437488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d56d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d56d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82846c60 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271e8e0 [g_event] 100036 D - 0xffffffff8271e8e8 [g_up] 100037 D - 0xffffffff8271e8f0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004080900 [thr_0] 100029 D - 0xfffff80004080980 [thr_1] 12 0 0 0 RL (threaded) [intr] 100010 I [swi5: fast taskq] 100013 I [swi6: task queue] 100015 I [swi6: Giant taskq] 100030 Run CPU 0 [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 I [swi1: netisr 0] 100033 I [swi3: vm] 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 0xfffff80004bdb538 [init] 10 0 0 0 DL audit_w 0xffffffff82847170 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271ee70 [swapper] 100005 D - 0xfffff80004bd3500 [if_config_tqg_0] 100006 D - 0xfffff80004c78d00 [softirq_0] 100007 D - 0xfffff80004c78500 [softirq_1] 100008 D - 0xfffff80004c77d00 [if_io_tqg_0] 100009 D - 0xfffff80004c77500 [if_io_tqg_1] 100011 D - 0xfffff80004c76900 [kqueue_ctx taskq] 100012 D - 0xfffff80004c76500 [pci_hp taskq] 100014 D - 0xfffff80004c6dd00 [inm_free taskq] 100016 D - 0xfffff80004c6d500 [linuxkpi_irq_wq] 100017 D - 0xfffff80004c6d100 [thread taskq] 100018 D - 0xfffff80004c69d00 [in6m_free taskq] 100019 D - 0xfffff80004c69900 [aiod_kick taskq] 100020 D - 0xfffff80004c69500 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c69500 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c69500 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c69500 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c69100 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c69100 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c69100 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c69100 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004cd7d00 [firmware taskq] 100038 D - 0xfffff80004cd7900 [crypto_0] 100039 D - 0xfffff80004cd7900 [crypto_1] 100055 D - 0xfffff80004cd7100 [vtnet0 rxq 0] 100056 D - 0xfffff800153edd00 [vtnet0 txq 0] 100057 D - 0xfffff800153ed900 [vtnet0 rxq 1] 100058 D - 0xfffff800153ed500 [vtnet0 txq 1] 100060 D vtbslp 0xfffff800153d0700 [virtio_balloon] 100064 D - 0xfffff800153ed100 [mca taskq] 100067 D - 0xffffffff81e225d0 [deadlkres] 100073 D - 0xfffff80015aa9d00 [acpi_task_0] 100074 D - 0xfffff80015aa9d00 [acpi_task_1] 100075 D - 0xfffff80015aa9d00 [acpi_task_2] 100077 D - 0xfffff80004cd7500 [CAM taskq] db> show all locks Process 33622 (syz-executor.1) thread 0xfffffe0095090900 (135124) exclusive sleep mutex pmap (pmap) r = 0 (0xffffffff828829b0) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:6155 Process 33622 (syz-executor.1) thread 0xfffffe00951d83a0 (135134) exclusive sleep mutex vm map (system) (vm map (system)) r = 0 (0xffffffff82848d28) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:2127 Process 19 (pagedaemon) thread 0xfffffe0055373c80 (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 (0xffffffff82848bd0) locked @ /syzkaller/managers/main/kernel/sys/vm/uma_core.c:5132 Process 12 (intr) thread 0xfffffe00042bb000 (100030) shared rw vnet_rwlock (vnet_rwlock) r = 0 (0xffffffff82830340) locked @ /syzkaller/managers/main/kernel/sys/netinet6/frag6.c:894 db> show malloc Type InUse MemUse Requests sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 devbuf 4216 6982K 4244 pcb 1407 6816K 109488 tcp_hpts 5 3219K 5 kobj 326 2608K 486 vtbuf 24 2064K 46 sctp_atcl 1367 1367K 78543 sctp_stro 678 1356K 25733 newblk 10 1037K 33246 vfscache 3 1035K 3 sctp_atky 2047 768K 106231 subproc 164 675K 33721 acpica 1674 649K 54806 inodedep 48 567K 32702 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 sctp_athm 1367 513K 78595 sctp_map 1356 509K 51466 intr 4 480K 4 filedesc 28 437K 65253 bus 986 377K 3469 BPF 46 337K 48 linker 348 270K 425 DEVFS1 107 214K 124 kdtrace 242 196K 68767 module 510 192K 510 vnet_data 1 176K 1 tidhash 3 164K 3 umtx 374 164K 374 pagedep 11 141K 32626 sctp_timw 273 137K 273 tfo_ccache 1 136K 1 sem 4 120K 4 pf_rule 47 120K 216 UMA 270 102K 270 audit_evclass 236 89K 294 mtx_pool 2 80K 2 temp 35 77K 2889 syncache 1 76K 1 vmem 3 72K 5 routetbl 132 71K 421 msg 4 68K 4 ifaddr 70 66K 72 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 ether_multi 152 57K 162 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 133 50K 133 ithread 99 43K 99 rman 84 42K 425 lltable 45 39K 102 KTRACE 100 38K 100 kqueue 76 37K 33637 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 DEVFSP 80 30K 602 GEOM 60 29K 489 in6_multi 65 29K 65 pwddesc 74 28K 33631 kbdmux 6 28K 6 cred 26 26K 296 ifnet 7 25K 7 plimit 24 24K 454 kcovinfo 64 24K 68 CAM queue 5 21K 1528 selfd 55 21K 455559 pfs_nodes 20 20K 20 proc-args 52 20K 705 dirrem 39 20K 32620 session 36 18K 60 UART 12 18K 12 bmsafemap 2 17K 32691 ksem 1 16K 577 rpc 2 16K 2 shmfd 1 16K 254 pfs_vncache 1 16K 1 freefile 38 15K 32612 sglist 5 13K 5 ufs_dirhash 20 13K 24 MCA 32 12K 32 CAM DEV 3 12K 510 lockf 32 12K 60 vt 11 11K 11 Unitno 29 11K 51 acpisem 28 11K 28 CAM XPT 22 11K 543 pf_ifnet 11 9K 22 uidinfo 3 9K 11 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 88 inpcbpolicy 18 7K 6105 mount 16 7K 90 fpukern_ctx 3 6K 3 terminal 11 6K 11 ip6ndp 12 6K 14 sctp_ifa 13 5K 14 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 osd 10 4K 4601 pci_link 10 4K 10 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 mkdir 8 3K 65214 ip6opt 6 3K 145 in_multi 6 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 18 freework 5 3K 32613 sctp_ifn 6 3K 14 newdirblk 6 3K 32607 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 32612 vnodemarker 2 2K 80 NFSD session 1 2K 1 lkpikmalloc 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 143 crypto 4 2K 4 diradd 4 2K 32660 pfil 4 2K 4 CAM path 4 2K 1034 soname 4 2K 50046 tcpfunc 3 2K 3 loginclass 3 2K 6 chacha20random 1 1K 1 vnodes 1 1K 1 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 595 entropy 2 1K 47 CAM SIM 2 1K 2 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 pmchooks 1 1K 1 tcp_fsb 1 1K 1070 sctp_vrf 1 1K 1 apmdev 1 1K 1 CAM I/O Scheduler 1 1K 1 ip6_msource 1 1K 440 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 mqdata 0 0K 0 pf_table 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 cdg data 0 0K 0 chd data 0 0K 0 tcp_do 0 0K 0 cubic data 0 0K 0 vegas data 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 36049 sctp_iter 0 0K 37 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 27 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 6 sctp_stri 0 0K 92 dctcp data 0 0K 29 htcp 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 27346 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 39 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 ip6_moptions 0 0K 470 in6_mfilter 0 0K 1452 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 0 VN POLL 0 0K 0 twa_commands 0 0K 0 statfs 0 0K 33084 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 0 0K 728 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 2882 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 4 lio 0 0K 41 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 23413 ioctlops 0 0K 3516 eventfd 0 0K 76 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 937 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 1 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 742 1407183 0 253 37117952 0 malloc-384 384 36207 93 573746 0 30 13939200 0 malloc-8192 8192 690 25 52767 0 2 5857280 0 RADIX NODE 144 32400 161 939423 0 63 4688784 0 malloc-1024 1024 4276 16 4606 0 16 4395008 0 malloc-1024 1024 52 3292 32784 0 16 3424256 0 malloc-1024 1024 178 2706 62522 0 16 2953216 0 malloc-8192 8192 327 3 1084 0 1 2703360 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 9370 545 2375819 0 254 2538240 0 malloc-1024 1024 2058 82 131409 0 16 2191360 0 tcp_log 416 0 5238 153191 0 253 2179008 0 BUF TRIE 144 194 13274 1293 0 62 1939392 0 malloc-512 512 134 3306 131195 0 30 1761280 0 UMA Slabs 0 112 15258 39 15289 0 126 1713264 0 malloc-384 384 1038 3312 35999 0 30 1670400 0 sctp_asoc 2288 678 47 25733 0 253 1658800 0 mbuf_cluster 2048 765 1 765 0 253 1568768 0 malloc-2048 2048 680 32 26245 0 8 1458176 0 malloc-384 384 3470 150 190381 0 30 1390080 0 sctp_ep 1280 689 49 52764 0 253 944640 0 malloc-384 384 2146 74 234830 0 30 852480 0 malloc-32768 32768 14 7 32625 0 1 688128 0 malloc-8192 8192 77 6 34163 0 1 679936 0 malloc-384 384 1640 70 135216 0 30 656640 0 FFS inode 1160 522 24 33134 0 8 633360 0 sctp_raddr 736 678 48 25733 0 253 534336 0 malloc-16384 16384 25 0 29 0 1 409600 0 VM OBJECT 264 1376 79 473585 0 30 384120 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 THREAD 1808 167 20 35135 0 8 338096 0 VNODE 448 561 87 33175 0 30 290304 0 socket 944 56 228 60193 0 253 268096 0 malloc-65536 65536 4 0 4 0 1 262144 0 256 Bucket 2048 110 18 19865 0 8 262144 0 malloc-2048 2048 111 3 128 0 8 233472 0 tcp_inpcb 488 7 457 4589 0 253 226432 0 MAP ENTRY 96 1961 349 1815011 0 126 221760 0 vmem btag 56 3566 94 3566 0 254 204960 0 mbuf_packet 256 220 545 65034 0 254 195840 0 malloc-512 512 356 12 1364 0 30 188416 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-4096 4096 5 38 3227 0 2 176128 0 malloc-16384 16384 7 3 269 0 1 163840 0 malloc-4096 4096 35 4 506 0 2 159744 0 malloc-512 512 294 10 643 0 30 155648 0 malloc-16384 16384 4 5 49 0 1 147456 0 S VFS Cache 104 1033 371 36083 0 126 146016 0 FFS2 dinode 256 522 33 33134 0 62 142080 0 VMSPACE 2544 45 9 33601 0 4 137376 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 177 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 4 0 139 0 1 131072 0 malloc-384 384 288 52 32995 0 30 130560 0 PROC 1336 73 17 33630 0 8 120240 0 32 Bucket 256 302 163 25225 0 62 119040 0 malloc-8192 8192 13 1 24 0 1 114688 0 sctp_chunk 152 677 51 1064 0 253 110656 0 DEVCTL 1024 0 100 153 0 0 102400 0 filedesc0 1072 74 17 33631 0 8 97552 0 malloc-1024 1024 80 12 407 0 16 94208 0 malloc-384 384 170 70 5454 0 30 92160 0 tcp_bbr_map 128 0 713 22295 0 126 91264 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-512 512 152 16 191 0 30 86016 0 clpbuf 2624 0 32 21 0 15 83968 0 malloc-16384 16384 3 2 199 0 1 81920 0 malloc-16384 16384 5 0 5 0 1 81920 0 malloc-8192 8192 8 2 11 0 1 81920 0 128 Bucket 1024 40 39 10003 0 16 80896 0 16 Bucket 144 432 128 8045 0 62 80640 0 g_bio 408 0 180 8975 0 30 73440 0 tcpcb 1080 6 57 4589 0 253 68040 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 2 2 7 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 ertt_txseginfo 40 1 1615 68811 0 254 64640 0 malloc-1024 1024 58 2 993 0 16 61440 0 malloc-8192 8192 3 4 160 0 1 57344 0 malloc-8192 8192 4 3 34 0 1 57344 0 malloc-384 384 94 46 1695 0 30 53760 0 malloc-4096 4096 12 1 205 0 2 53248 0 malloc-2048 2048 9 17 1584 0 8 53248 0 64 Bucket 512 41 55 16545 0 30 49152 0 sctp_laddr 48 900 108 2236 0 254 48384 0 malloc-1024 1024 37 7 890 0 16 45056 0 malloc-512 512 29 59 33508 0 30 45056 0 malloc-8192 8192 1 4 33086 0 1 40960 0 malloc-4096 4096 3 7 510 0 2 40960 0 malloc-4096 4096 7 3 265 0 2 40960 0 malloc-1024 1024 37 3 39 0 16 40960 0 malloc-512 512 54 26 455 0 30 40960 0 pcpu-8 8 4941 179 5799 0 254 40960 0 pipe 744 23 32 1021 0 16 40920 0 Files 80 259 241 111670 0 126 40000 0 DIRHASH 1024 30 6 34 0 16 36864 0 NAMEI 1024 0 36 154206 0 16 36864 0 malloc-2048 2048 17 1 17 0 8 36864 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-4096 4096 2 6 2495 0 2 32768 0 malloc-512 512 24 40 5272 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 tcp_rack_pcb 832 1 35 1070 0 16 29952 0 malloc-512 512 40 16 34438 0 30 28672 0 TURNSTILE 136 188 22 188 0 62 28560 0 ksiginfo 112 75 177 2036 0 126 28224 0 KNOTE 160 28 147 716718 0 62 28000 0 PWD 32 24 732 32704 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 42 258 6453 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 tcp_bbr_pcb 832 0 27 2273 0 16 22464 0 malloc-2048 2048 9 1 9 0 8 20480 0 malloc-2048 2048 9 1 9 0 8 20480 0 sctp_stream_msg_out 112 0 180 903 0 253 20160 0 2 Bucket 32 107 523 12629 0 254 20160 0 SLEEPQUEUE 88 188 36 188 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-2048 2048 5 3 7 0 8 16384 0 vtnet_tx_hdr 24 0 668 731043 0 254 16032 0 udp_inpcb 488 6 26 972 0 253 15616 0 malloc-4096 4096 2 1 3 0 2 12288 0 malloc-2048 2048 2 4 15 0 8 12288 0 tcp_rack_map 112 4 104 2053 0 126 12096 0 ripcb 488 5 19 357 0 253 11712 0 kenv 258 15 30 1042 0 30 11610 0 unpcb 256 20 25 1275 0 253 11520 0 rtentry 176 30 16 34 0 62 8096 0 tcptw 88 1 91 24 0 253 8096 0 PGRP 88 36 56 62 0 126 8096 0 rl_entry 40 79 123 79 0 254 8080 0 udpcb 32 6 246 1159 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 ertt 72 6 106 4589 0 126 8064 0 4 Bucket 48 5 163 749 0 254 8064 0 sctp_readq 152 0 52 19 0 253 7904 0 AIO 208 2 36 96 0 62 7904 0 udplite_inpcb 488 0 16 187 0 253 7808 0 AIOCB 552 2 12 169 0 16 7728 0 routing nhops 256 27 3 34 0 62 7680 0 AIOLIO 272 0 28 41 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 16 0 126 6448 0 domainset 40 0 126 7 0 254 5040 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 2 61 2 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 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 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 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 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-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