panic: pmap_kasan_enter_alloc_4k: no memory to grow shadow map cpuid = 1 time = 1634884360 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a72f30d0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a72f3230 vpanic() at vpanic+0x2c5/frame 0xfffffe00a72f3310 panic() at panic+0xb5/frame 0xfffffe00a72f33d0 pmap_kasan_enter() at pmap_kasan_enter+0x508/frame 0xfffffe00a72f3420 kasan_shadow_map() at kasan_shadow_map+0x88/frame 0xfffffe00a72f3450 pmap_growkernel() at pmap_growkernel+0xdf/frame 0xfffffe00a72f3490 vm_map_insert() at vm_map_insert+0x67e/frame 0xfffffe00a72f35f0 vm_map_find() at vm_map_find+0x903/frame 0xfffffe00a72f36d0 kva_import() at kva_import+0xd4/frame 0xfffffe00a72f37b0 vmem_try_fetch() at vmem_try_fetch+0x21f/frame 0xfffffe00a72f38a0 vmem_xalloc() at vmem_xalloc+0xc3f/frame 0xfffffe00a72f3960 kva_import_domain() at kva_import_domain+0x5f/frame 0xfffffe00a72f39b0 vmem_try_fetch() at vmem_try_fetch+0x21f/frame 0xfffffe00a72f3a90 vmem_xalloc() at vmem_xalloc+0xc3f/frame 0xfffffe00a72f3b50 vmem_alloc() at vmem_alloc+0x106/frame 0xfffffe00a72f3bb0 kmem_malloc_domainset() at kmem_malloc_domainset+0x183/frame 0xfffffe00a72f3cf0 keg_alloc_slab() at keg_alloc_slab+0x1d6/frame 0xfffffe00a72f3e10 zone_import() at zone_import+0x2c6/frame 0xfffffe00a72f3fd0 cache_alloc() at cache_alloc+0x773/frame 0xfffffe00a72f4090 cache_alloc_retry() at cache_alloc_retry+0x37/frame 0xfffffe00a72f4100 sctp_aloc_assoc_locked() at sctp_aloc_assoc_locked+0x50e/frame 0xfffffe00a72f41a0 sctp_aloc_assoc_connected() at sctp_aloc_assoc_connected+0x166/frame 0xfffffe00a72f4230 sctp_lower_sosend() at sctp_lower_sosend+0x1b2d/frame 0xfffffe00a72f4740 sctp_sosend() at sctp_sosend+0x716/frame 0xfffffe00a72f49e0 sosend() at sosend+0xfc/frame 0xfffffe00a72f4a50 kern_sendit() at kern_sendit+0x58d/frame 0xfffffe00a72f4bc0 sendit() at sendit+0x2b0/frame 0xfffffe00a72f4c10 sys_sendmsg() at sys_sendmsg+0x17d/frame 0xfffffe00a72f4d30 amd64_syscall() at amd64_syscall+0x412/frame 0xfffffe00a72f4f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00a72f4f30 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x289e7a, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 29446 tid 132929 ] Stopped at kdb_enter+0x6b: movq $0,0x28dfb3a(%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 0x41a7061587fc5daf rdx 0x3ffff rbx 0 rsp 0xfffffe00a72f3210 rbp 0xfffffe00a72f3230 rsi 0x40001 rdi 0xffffffff817c060a vprintf+0x35a r8 0 r9 0xfffffe00a72f2d48 r10 0 r11 0xfffffe00a8571c30 r12 0xfffffe00a8571720 r13 0xfffffe00a72f3201 r14 0xffffffff82c86440 .str.18 r15 0xffffffff82c86440 .str.18 rip 0xffffffff817b3f7b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28dfb3a(%rip) db> show proc Process 29446 (syz-executor.3) at 0xfffffe00a81cd538: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 789 at 0xfffffe009e9a9000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 exec reaper: 0xfffffe0053d5c538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a2e0d9f8 (map 0xfffffe00a2e0d9f8) (map.pmap 0xfffffe00a2e0dab8) (pmap 0xfffffe00a2e0db20) threads: 2 132065 Run CPU 0 syz-executor.3 132929 Run CPU 1 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 29447 778 778 0 R syz-executor.0 29446 789 789 0 R (threaded) syz-executor.3 132065 Run CPU 0 syz-executor.3 132929 Run CPU 1 syz-executor.3 29445 779 779 0 R syz-executor.1 29444 780 780 0 R (threaded) syz-executor.2 132607 RunQ syz-executor.2 132928 S uwait 0xfffffe0058842a80 syz-executor.2 28842 1 778 0 S uwait 0xfffffe0058842d80 syz-executor.0 28815 28814 778 0 SV uwait 0xfffffe00a2e1a780 syz-executor.0 28814 1 778 0 DV ppwait 0xfffffe00a81cdf58 syz-executor.0 24213 0 0 0 DL - 0xffffffff84181c80 [soaiod4] 24212 0 0 0 DL - 0xffffffff84181c80 [soaiod3] 24211 0 0 0 DL - 0xffffffff84181c80 [soaiod2] 24210 0 0 0 DL - 0xffffffff84181c80 [soaiod1] 16469 0 0 0 DL aiordy 0xfffffe00a6fdd000 [aiod4] 16468 0 0 0 DL aiordy 0xfffffe00a715f538 [aiod3] 16467 0 0 0 DL aiordy 0xfffffe00a5d36a70 [aiod2] 16465 0 0 0 DL aiordy 0xfffffe00a5c6ba70 [aiod1] 7586 1 7586 65 Ss select 0xfffffe00a7b58ec0 dhclient 5453 1 5453 0 Ss select 0xfffffe00a74886c0 dhclient 5450 1 5450 0 Ss select 0xfffffe00a7488c40 dhclient 5431 1 5431 65 Ss select 0xfffffe00a7488640 dhclient 2901 1 2901 0 Ss select 0xfffffe00a5ce62c0 dhclient 2898 1 2898 0 Ss select 0xfffffe00a71988c0 dhclient 2864 1 2864 65 Ss select 0xfffffe00a7198740 dhclient 2052 1 2052 0 Ss select 0xfffffe009e54bec0 dhclient 2049 1 2049 0 Ss select 0xfffffe005881c740 dhclient 2028 1 2028 65 Ss select 0xfffffe005881c5c0 dhclient 1051 1 1051 0 Ss select 0xfffffe009e54b6c0 dhclient 1047 1 1047 0 Ss select 0xfffffe00588917c0 dhclient 789 775 789 0 Ss nanslp 0xffffffff84060981 syz-executor.3 780 775 780 0 Rs syz-executor.2 779 775 779 0 Ss nanslp 0xffffffff84060981 syz-executor.1 778 775 778 0 Rs syz-executor.0 775 773 773 0 S (threaded) syz-fuzzer 100084 S uwait 0xfffffe0058539980 syz-fuzzer 100110 S uwait 0xfffffe0058848980 syz-fuzzer 100111 S uwait 0xfffffe0058848a80 syz-fuzzer 100112 S uwait 0xfffffe0058848b80 syz-fuzzer 100113 S uwait 0xfffffe0058848c80 syz-fuzzer 100114 S uwait 0xfffffe0058846c80 syz-fuzzer 100115 S kqread 0xfffffe0058880c00 syz-fuzzer 100117 S uwait 0xfffffe0058846a80 syz-fuzzer 100119 S uwait 0xfffffe0058846980 syz-fuzzer 773 771 773 0 Ss pause 0xfffffe009e9a95e8 csh 771 689 771 0 Ss select 0xfffffe009e54bdc0 sshd 755 1 755 0 Ss+ ttyin 0xfffffe00570040b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583e10b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00583e18b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00575fc0b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00575fc8b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00575f80b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00575f88b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00575cb0b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00575cb8b0 getty 693 1 693 0 Ss nanslp 0xffffffff84060980 cron 689 1 689 0 Ss select 0xfffffe009e2eb1c0 sshd 502 1 502 0 Ss select 0xfffffe00588914c0 syslogd 431 1 431 0 Ss select 0xfffffe00588918c0 devd 430 1 430 65 Ss select 0xfffffe005881c7c0 dhclient 345 1 345 0 Ss select 0xfffffe005881c540 dhclient 342 1 342 0 Ss select 0xfffffe009e2eb6c0 dhclient 18 0 0 0 DL syncer 0xffffffff84188de0 [syncer] 17 0 0 0 DL vlruwt 0xfffffe0058769a70 [vnlru] 16 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff84186ae0 [bufdaemon] 100081 D - 0xffffffff83411f80 [bufspacedaemon-0] 100091 D sdflush 0xfffffe005889ace8 [/ worker] 15 0 0 0 DL psleep 0xffffffff841bf040 [vmdaemon] 9 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff841b2b38 [dom0] 100082 D launds 0xffffffff841b2b44 [laundry: dom0] 100083 D umarcl 0xffffffff81eb84a0 [uma] 8 0 0 0 DL - 0xffffffff83e16be0 [rand_harvestq] 7 0 0 0 DL waiting 0xffffffff84d8c760 [sctp_iterator] 6 0 0 0 DL pftm 0xffffffff849742f0 [pf purge] 5 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83c9c3c0 [doneq0] 100046 D - 0xffffffff83c9c340 [async] 100075 D - 0xffffffff83c9c1c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056ab3c88 [sequencer 00] 4 0 0 0 DL crypto_ 0xfffffe00541bed80 [crypto returns 1] 3 0 0 0 DL crypto_ 0xfffffe00541bed30 [crypto returns 0] 2 0 0 0 DL crypto_ 0xffffffff841acbe0 [crypto] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff84033b40 [g_event] 100037 D - 0xffffffff84033b80 [g_up] 100038 D - 0xffffffff84033bc0 [g_down] 12 0 0 0 WL (threaded) [intr] 100012 I [swi5: fast taskq] 100016 I [swi6: task queue] 100017 I [swi6: Giant taskq] 100029 I [swi1: netisr 0] 100030 I [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 I [swi3: vm] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053d5c538 [init] 10 0 0 0 DL audit_w 0xffffffff841adb80 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff84034a40 [swapper] 100005 D - 0xfffffe0053df0600 [softirq_0] 100006 D - 0xfffffe0053df0500 [softirq_1] 100007 D - 0xfffffe0053df0400 [if_io_tqg_0] 100008 D - 0xfffffe0053df0300 [if_io_tqg_1] 100009 D - 0xfffffe0053df0200 [if_config_tqg_0] 100010 D - 0xfffffe0053df0100 [deferred_unmount ta] 100011 D - 0xfffffe0053df0000 [thread taskq] 100013 D - 0xfffffe0053dfac00 [pci_hp taskq] 100014 D - 0xfffffe0053dfab00 [kqueue_ctx taskq] 100015 D - 0xfffffe0053dfaa00 [linuxkpi_irq_wq] 100018 D - 0xfffffe0053dfa500 [aiod_kick taskq] 100019 D - 0xfffffe0053dfa400 [inm_free taskq] 100020 D - 0xfffffe0053dfa300 [in6m_free taskq] 100021 D - 0xfffffe0053dfa200 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053dfa200 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053dfa200 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053dfa200 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053dfa100 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053dfa100 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053dfa100 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053dfa100 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053e2a800 [firmware taskq] 100039 D - 0xfffffe0054199d00 [crypto_0] 100040 D - 0xfffffe0054199d00 [crypto_1] 100056 D - 0xfffffe0054199200 [vtnet0 rxq 0] 100057 D - 0xfffffe0054199100 [vtnet0 txq 0] 100058 D - 0xfffffe0054199000 [vtnet0 rxq 1] 100059 D - 0xfffffe0056ee2e00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0056b94980 [virtio_balloon] 100065 D - 0xfffffe0056ee2700 [mca taskq] 100066 D - 0xffffffff82c8d400 [deadlkres] 100070 D - 0xfffffe0054199a00 [acpi_task_0] 100071 D - 0xfffffe0054199a00 [acpi_task_1] 100072 D - 0xfffffe0054199a00 [acpi_task_2] 100074 D - 0xfffffe0054199700 [CAM taskq] db> show all locks Process 29446 (syz-executor.3) thread 0xfffffe00a8571720 (132929) exclusive sleep mutex vm map (system) (vm map (system)) r = 0 (0xffffffff841b1cc0) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:2128 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe00a7f26e50) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4404 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00081b67f8) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4403 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe00a7f26e70) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_output.c:12664 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4213 4323K 4241 tcp_hpts 6 3201K 6 pcb 2246 3032K 79922 sysctloid 34962 2059K 35033 vtbuf 24 1968K 46 kobj 326 1304K 485 sctp_stro 1109 1108K 16034 newblk 10 1027K 86203 vfscache 3 1025K 3 sctp_atcl 2218 832K 54084 inodedep 762 798K 31186 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 154 308K 29533 vmem 3 274K 5 dirrem 753 189K 30401 filedesc 24 185K 56877 acpica 1674 184K 55237 vnet_data 1 168K 1 tidhash 3 141K 3 sctp_atky 3343 141K 73321 linker 355 140K 399 pagedep 11 131K 28443 tfo_ccache 1 128K 1 DEVFS1 108 108K 125 sem 4 106K 4 freefile 751 94K 30397 BPF 46 88K 58 bus 986 80K 3474 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 umtx 374 47K 374 kdtrace 230 45K 62378 sctp_timw 171 43K 171 sctp_athm 2218 35K 56860 sctp_map 2218 35K 32068 temp 34 33K 5112 hostcache 1 32K 1 shm 1 32K 3 DEVFS3 127 32K 137 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 routetbl 130 16K 410 bus-sc 34 15K 1691 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 lltable 40 12K 77 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 GEOM 61 10K 490 rman 84 10K 425 in6_multi 65 9K 65 bmsafemap 2 9K 31400 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 1591 rpc 2 8K 2 shmfd 1 8K 9 cred 32 8K 357 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 kqueue 73 8K 29458 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 469 DEVFSP 80 5K 391 ufs_dirhash 24 5K 24 session 35 5K 53 UMA 268 5K 268 pwddesc 69 5K 29448 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 selfd 55 4K 397916 lockf 32 4K 113 hhook 15 4K 17 proc-args 52 3K 714 terminal 11 3K 11 select 19 3K 191 uidinfo 3 3K 12 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 Unitno 31 2K 719 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 56848 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 108 NFSD session 1 1K 1 CAM periph 4 1K 271 freework 4 1K 54212 ipsec 3 1K 3 sctp_ifn 6 1K 14 newdirblk 6 1K 28424 freeblks 3 1K 31347 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 105 pci_link 10 1K 10 crypto 4 1K 6 encap_export_host 12 1K 12 procdesc 5 1K 18 diradd 4 1K 30441 pfil 4 1K 4 cdev 2 1K 2 inpcbpolicy 15 1K 13929 osd 8 1K 12849 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 soname 5 1K 50925 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 349 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 filecaps 5 1K 116 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 47 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 iov 1 1K 40672 p1003.1b 1 1K 1 tcp_do 0 0K 0 tcp_fsb 0 0K 4306 mqdata 0 0K 0 dctcp data 0 0K 0 htcp data 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 21373 sctp_iter 0 0K 12 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 sctp_aadr 0 0K 0 sctp_stri 0 0K 5374 vegas data 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 cdg data 0 0K 0 cubic data 0 0K 0 chd data 0 0K 2 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 xen_intr 0 0K 0 DEVFS2 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 BACKLIGHT 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xnb 0 0K 0 xenbus 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 vm_fictitious 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 pvscsi 0 0K 0 UMAHash 0 0K 0 scsi_da 0 0K 69 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 44885 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 52 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 2 allocindir 0 0K 0 indirdep 0 0K 33020 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 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 ktls_ocf 0 0K 0 nvme_da 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 27 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 acpipwr 0 0K 0 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 acpi_perf 0 0K 0 statfs 0 0K 28639 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 2786 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 523 PUC 0 0K 0 ppbusdev 0 0K 0 biobuf 0 0K 0 aios 0 0K 8 lio 0 0K 8 acl 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 mbuf_tag 0 0K 127 ktls 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 1445 eventfd 0 0K 5 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 941 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 9155 499 1369578 0 254 39542784 0 tcp_log 416 0 10134 221000 0 254 4215744 0 mbuf 256 11735 490 4121908 0 254 3129600 0 mbuf_cluster 2048 1335 1 1335 0 254 2736128 0 pbuf 2624 0 973 0 0 2 2553152 0 sctp_asoc 2288 1109 1 16034 0 254 2539680 0 RADIX NODE 144 16838 377 865884 0 63 2478960 0 malloc-2048 2048 1117 5 35371 0 8 2297856 0 BUF TRIE 144 195 11565 62442 0 62 1693440 0 malloc-4096 4096 403 4 29941 0 2 1667072 0 sctp_ep 1272 1109 142 35363 0 254 1591272 0 malloc-384 384 4117 13 4120 0 30 1585920 0 malloc-128 128 11492 195 42232 0 126 1495936 0 UMA Slabs 0 112 12143 22 12143 0 126 1362480 0 vmem btag 56 21550 97 21550 0 254 1212232 0 malloc-1024 1024 1107 5 16034 0 16 1138688 0 malloc-384 384 2233 17 54120 0 30 864000 0 malloc-384 384 762 1438 31187 0 30 844800 0 sctp_raddr 736 1109 13 16034 0 254 825792 0 FFS inode 1160 518 28 30915 0 8 633360 0 malloc-256 256 173 2227 51295 0 62 614400 0 256 Bucket 2048 246 52 30027 0 8 610304 0 malloc-256 256 852 1458 30623 0 62 591360 0 ertt_txseginfo 40 0 11413 1788749 0 254 456520 0 tcp_bbr_map 128 0 3472 236396 0 126 444416 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 malloc-128 128 1474 1471 36020 0 126 376960 0 VM OBJECT 264 1323 72 419964 0 30 368280 0 mbuf_packet 256 565 770 72512 0 254 341760 0 THREAD 1808 160 27 32929 0 8 338096 0 malloc-256 256 1156 29 35422 0 62 303360 0 VNODE 448 556 92 30955 0 30 290304 0 malloc-64 64 3905 505 401854 0 254 282240 0 tcp_inpcb 496 10 534 12838 0 254 269824 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-32768 32768 0 8 31259 0 1 262144 0 socket 960 44 228 50747 0 254 261120 0 malloc-16384 16384 11 4 28596 0 1 245760 0 malloc-16 16 14457 293 27399 0 254 236000 0 malloc-256 256 226 689 172180 0 62 234240 0 DEVCTL 1024 0 220 154 0 0 225280 0 MAP ENTRY 96 1790 268 1603130 0 126 197568 0 malloc-65536 65536 1 2 137 0 1 196608 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5607 63 5698 0 254 181440 0 sctp_chunk 152 1113 31 5687 0 254 173888 0 FFS2 dinode 256 518 127 30915 0 62 165120 0 FPU_save_area 832 162 36 42269 0 16 164736 0 malloc-128 128 1217 23 25920 0 126 158720 0 malloc-4096 4096 33 2 80 0 2 143360 0 S VFS Cache 104 1031 334 31662 0 126 141960 0 malloc-1024 1024 127 9 144 0 16 139264 0 128 Bucket 1024 97 38 10353 0 16 138240 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 326 0 1 131072 0 VMSPACE 2552 42 9 29421 0 4 130152 0 tcpcb 1096 4 108 12838 0 254 122752 0 ksiginfo 112 74 970 9736 0 126 116928 0 malloc-64 64 1692 72 52452 0 254 112896 0 PROC 1336 68 16 29447 0 8 112224 0 64 Bucket 512 139 69 26039 0 30 106496 0 sctp_stream_msg_out 112 837 63 3610 0 254 100800 0 malloc-2048 2048 14 32 549 0 8 94208 0 filedesc0 1072 69 15 29448 0 8 90048 0 UMA Kegs 384 226 7 226 0 30 89472 0 malloc-256 256 204 126 33140 0 62 84480 0 clpbuf 2624 0 32 72 0 16 83968 0 malloc-32 32 2292 228 54419 0 254 80640 0 32 Bucket 256 107 193 27553 0 62 76800 0 g_bio 408 0 180 452364 0 30 73440 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-8192 8192 5 3 33 0 1 65536 0 malloc-384 384 158 12 197 0 30 65280 0 malloc-128 128 387 78 1424 0 126 59520 0 malloc-128 128 342 92 28923 0 126 55552 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-64 64 213 543 59820 0 254 48384 0 malloc-2048 2048 1 21 1849 0 8 45056 0 malloc-128 128 81 260 56921 0 126 43648 0 malloc-256 256 92 73 29378 0 62 42240 0 malloc-8192 8192 3 2 104 0 1 40960 0 malloc-1024 1024 5 35 606 0 16 40960 0 pcpu-8 8 4707 413 4905 0 254 40960 0 Files 80 238 262 97840 0 126 40000 0 malloc-16 16 2258 242 87067 0 254 40000 0 malloc-16 16 2245 255 33019 0 254 40000 0 malloc-256 256 14 136 34660 0 62 38400 0 tcp_rack_pcb 832 0 45 4306 0 16 37440 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 138308 0 16 36864 0 malloc-4096 4096 4 5 29326 0 2 36864 0 malloc-64 64 472 95 1076 0 254 36288 0 pipe 744 23 22 1103 0 16 33480 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 17 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 8 Bucket 80 50 350 7071 0 126 32000 0 da_ccb 544 0 56 113216 0 16 30464 0 tcp_bbr_pcb 832 0 36 5309 0 16 29952 0 TURNSTILE 136 188 22 188 0 62 28560 0 malloc-64 64 51 390 22133 0 254 28224 0 malloc-64 64 311 130 9375 0 254 28224 0 16 Bucket 144 83 113 5406 0 62 28224 0 KNOTE 160 28 147 349198 0 62 28000 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-512 512 0 48 5374 0 30 24576 0 PWD 32 23 733 28522 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-128 128 135 51 9381 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 52 8 52 0 30 23040 0 malloc-4096 4096 3 2 6 0 2 20480 0 malloc-4096 4096 3 2 6 0 2 20480 0 malloc-1024 1024 13 7 18 0 16 20480 0 malloc-1024 1024 12 8 27 0 16 20480 0 malloc-32 32 91 539 18116 0 254 20160 0 malloc-32 32 89 541 43373 0 254 20160 0 2 Bucket 32 59 571 8397 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-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 1 1 3 0 1 16384 0 malloc-2048 2048 3 5 19 0 8 16384 0 malloc-2048 2048 3 5 77 0 8 16384 0 sctp_laddr 48 0 336 22161 0 254 16128 0 vtnet_tx_hdr 24 0 668 2412383 0 254 16032 0 unpcb 256 20 40 1406 0 254 15360 0 malloc-384 384 22 18 401 0 30 15360 0 malloc-4096 4096 1 2 5 0 2 12288 0 malloc-2048 2048 3 3 194 0 8 12288 0 malloc-1024 1024 4 8 172 0 16 12288 0 malloc-1024 1024 8 4 8 0 16 12288 0 malloc-1024 1024 1 11 2932 0 16 12288 0 malloc-512 512 11 13 17 0 30 12288 0 tcp_rack_map 112 0 108 8674 0 126 12096 0 ertt 72 4 164 12838 0 126 12096 0 malloc-64 64 93 96 146 0 254 12096 0 malloc-64 64 97 92 435 0 254 12096 0 malloc-32 32 23 355 1074 0 254 12096 0 4 Bucket 48 6 246 661 0 254 12096 0 ripcb 496 5 19 123 0 254 11904 0 udplite_inpcb 496 0 24 701 0 254 11904 0 udp_inpcb 496 6 18 267 0 254 11904 0 kenv 258 15 30 1040 0 30 11610 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-512 512 10 6 10 0 30 8192 0 malloc-512 512 1 15 119 0 30 8192 0 malloc-512 512 3 13 110 0 30 8192 0 malloc-512 512 3 13 64 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 35 57 53 0 126 8096 0 rl_entry 40 84 118 84 0 254 8080 0 udpcb 32 6 246 968 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 malloc-32 32 13 239 2594 0 254 8064 0 malloc-32 32 101 151 1164 0 254 8064 0 malloc-32 32 55 197 190 0 254 8064 0 malloc-16 16 7 493 16115 0 254 8000 0 malloc-16 16 25 475 12793 0 254 8000 0 malloc-16 16 213 287 1464 0 254 8000 0 malloc-16 16 39 461 52 0 254 8000 0 malloc-16 16 275 225 25343 0 254 8000 0 malloc-128 128 2 60 122 0 126 7936 0 sctp_readq 152 0 52 571 0 254 7904 0 AIO 208 2 36 39 0 62 7904 0 AIOCB 552 0 14 60 0 16 7728 0 routing nhops 256 27 3 34 0 62 7680 0 malloc-256 256 14 16 549 0 62 7680 0 AIOLIO 272 0 28 8 0 30 7616 0 cpuset 104 8 54 1343 0 126 6448 0 domainset 40 0 126 999 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 1 1 1 0 8 4096 0 malloc-2048 2048 2 0 2 0 8 4096 0 malloc-512 512 4 4 4 0 30 4096 0 malloc-512 512 0 8 15 0 30 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 0 254 4032 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 malloc-384 384 1 9 1 0 30 3840 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 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 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 254 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 0 254 0 0 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 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 592 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 32 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 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-384 384 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0