panic: pmap_kasan_enter_alloc_4k: no memory to grow shadow map cpuid = 1 time = 1634844000 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009bf56910 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009bf56a70 vpanic() at vpanic+0x2c5/frame 0xfffffe009bf56b50 panic() at panic+0xb5/frame 0xfffffe009bf56c10 pmap_kasan_enter() at pmap_kasan_enter+0x508/frame 0xfffffe009bf56c60 kasan_shadow_map() at kasan_shadow_map+0x88/frame 0xfffffe009bf56c90 pmap_growkernel() at pmap_growkernel+0xdf/frame 0xfffffe009bf56cd0 vm_map_insert() at vm_map_insert+0x67e/frame 0xfffffe009bf56e30 vm_map_find() at vm_map_find+0x903/frame 0xfffffe009bf56f10 kva_import() at kva_import+0xd4/frame 0xfffffe009bf56ff0 vmem_try_fetch() at vmem_try_fetch+0x21f/frame 0xfffffe009bf570e0 vmem_xalloc() at vmem_xalloc+0xc3f/frame 0xfffffe009bf571a0 kva_import_domain() at kva_import_domain+0x5f/frame 0xfffffe009bf571f0 vmem_try_fetch() at vmem_try_fetch+0x21f/frame 0xfffffe009bf572d0 vmem_xalloc() at vmem_xalloc+0xc3f/frame 0xfffffe009bf57390 vmem_alloc() at vmem_alloc+0x106/frame 0xfffffe009bf573f0 kmem_malloc_domainset() at kmem_malloc_domainset+0x183/frame 0xfffffe009bf57530 malloc_large() at malloc_large+0x3e/frame 0xfffffe009bf57570 sctp_send_str_reset_req() at sctp_send_str_reset_req+0x738/frame 0xfffffe009bf57690 sctp_setopt() at sctp_setopt+0xfb2f/frame 0xfffffe009bf57910 sctp_ctloutput() at sctp_ctloutput+0x3df/frame 0xfffffe009bf57a10 sosetopt() at sosetopt+0x234/frame 0xfffffe009bf57bb0 kern_setsockopt() at kern_setsockopt+0x23c/frame 0xfffffe009bf57ce0 sys_setsockopt() at sys_setsockopt+0x76/frame 0xfffffe009bf57d30 amd64_syscall() at amd64_syscall+0x412/frame 0xfffffe009bf57f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009bf57f30 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x289e7a, rsp = 0x7fffdffdcf08, rbp = 0x7fffdffdcf70 --- KDB: enter: panic [ thread pid 16908 tid 116599 ] Stopped at kdb_enter+0x6b: movq $0,0x28df99a(%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 0x54230ffcd34e41ba rdx 0x3ffff rbx 0 rsp 0xfffffe009bf56a50 rbp 0xfffffe009bf56a70 rsi 0x40001 rdi 0xffffffff817c07aa vprintf+0x35a r8 0 r9 0xfffffe009bf56588 r10 0 r11 0xfffffe00a6e18510 r12 0xfffffe00a6e18000 r13 0xfffffe009bf56a01 r14 0xffffffff82c86460 .str.18 r15 0xffffffff82c86460 .str.18 rip 0xffffffff817b411b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28df99a(%rip) db> show proc Process 16908 (syz-executor.1) at 0xfffffe009faef538: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 779 at 0xfffffe009e44d000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 exec reaper: 0xfffffe0053d5c538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a78c73f0 (map 0xfffffe00a78c73f0) (map.pmap 0xfffffe00a78c74b0) (pmap 0xfffffe00a78c7518) threads: 3 111765 RunQ syz-executor.1 116593 S connec 0xfffffe00a767285a syz-executor.1 116599 Run CPU 1 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 16910 808 808 0 R (threaded) syz-executor.3 106109 RunQ syz-executor.3 116598 RunQ syz-executor.3 16908 779 779 0 R (threaded) syz-executor.1 111765 RunQ syz-executor.1 116593 S connec 0xfffffe00a767285a syz-executor.1 116599 Run CPU 1 syz-executor.1 16906 789 789 0 S (threaded) syz-executor.2 105692 S nanslp 0xffffffff84060981 syz-executor.2 116594 S connec 0xfffffe00a72c349a syz-executor.2 116597 S uwait 0xfffffe00a6e1ea00 syz-executor.2 16904 778 778 0 R (threaded) syz-executor.0 110849 RunQ syz-executor.0 116590 S connec 0xfffffe00a7b0e49a syz-executor.0 116595 S uwait 0xfffffe009fa5ba80 syz-executor.0 16880 16878 808 0 S uwait 0xfffffe009fa5bb80 syz-executor.3 16879 16878 808 0 S uwait 0xfffffe0058836180 syz-executor.3 16878 16869 808 0 SV uwait 0xfffffe00a705bf00 syz-executor.3 16877 16869 808 0 S uwait 0xfffffe0058832d80 syz-executor.3 16874 16869 808 0 S uwait 0xfffffe00a6e1e800 syz-executor.3 16872 16869 808 0 S uwait 0xfffffe009fa5b480 syz-executor.3 16869 1 808 0 DV ppwait 0xfffffe00a71a3a20 syz-executor.3 16867 1 808 0 S uwait 0xfffffe009fa5b780 syz-executor.3 13091 1 779 0 S uwait 0xfffffe0058836b00 syz-executor.1 13069 1 808 0 S uwait 0xfffffe00a6e1e900 syz-executor.3 13068 1 808 0 S uwait 0xfffffe009e9bf100 syz-executor.3 11958 1 11958 65 Ss select 0xfffffe009e460840 dhclient 9677 1 9677 0 Ss select 0xfffffe009e4606c0 dhclient 9674 1 9674 0 Ss select 0xfffffe005883e440 dhclient 9655 1 9655 65 Ss select 0xfffffe009e4086c0 dhclient 5951 1 5951 0 Ss select 0xfffffe009e4081c0 dhclient 5942 1 5942 0 Ss select 0xfffffe005883e340 dhclient 5888 1 5888 65 Ss select 0xfffffe00588802c0 dhclient 2616 1 2616 0 Ss select 0xfffffe009e2f60c0 dhclient 2608 1 2608 0 Ss select 0xfffffe00588801c0 dhclient 2558 1 2558 65 Ss select 0xfffffe009e408340 dhclient 834 1 778 0 S uwait 0xfffffe0058836400 syz-executor.0 833 0 0 0 DL aiordy 0xfffffe009fa62a70 [aiod4] 832 0 0 0 DL aiordy 0xfffffe009fa53000 [aiod3] 831 0 0 0 DL aiordy 0xfffffe009fa53538 [aiod2] 830 0 0 0 DL aiordy 0xfffffe009fa53a70 [aiod1] 829 1 778 0 S uwait 0xfffffe0058832300 syz-executor.0 808 775 808 0 Ss nanslp 0xffffffff84060981 syz-executor.3 806 1 806 0 Ss select 0xfffffe009fa12f40 dhclient 803 1 803 0 Ss select 0xfffffe009e408140 dhclient 789 775 789 0 Rs syz-executor.2 779 775 779 0 Rs syz-executor.1 778 775 778 0 Rs syz-executor.0 775 773 773 0 S (threaded) syz-fuzzer 100090 S uwait 0xfffffe0058836900 syz-fuzzer 100113 S uwait 0xfffffe0058830500 syz-fuzzer 100114 S uwait 0xfffffe0058830400 syz-fuzzer 100115 S uwait 0xfffffe0058830300 syz-fuzzer 100116 S uwait 0xfffffe009e9bfc00 syz-fuzzer 100117 S uwait 0xfffffe009e9bfd00 syz-fuzzer 100118 S uwait 0xfffffe0058830000 syz-fuzzer 100119 S kqread 0xfffffe0058877800 syz-fuzzer 100120 S uwait 0xfffffe0058832e80 syz-fuzzer 773 771 773 0 Ss pause 0xfffffe00587670b0 csh 771 689 771 0 Ss select 0xfffffe009e4082c0 sshd 755 1 755 0 Ss+ ttyin 0xfffffe00570040b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00575fccb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00575f94b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00575f9cb0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00583e14b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00583e1cb0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00583b64b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00583b6cb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00583864b0 getty 693 1 693 0 Ss nanslp 0xffffffff84060981 cron 689 1 689 0 Ss select 0xfffffe009e408740 sshd 502 1 502 0 Ss select 0xfffffe009e460bc0 syslogd 431 1 431 0 Ss select 0xfffffe009e2f6140 devd 430 1 430 65 Ss select 0xfffffe009e2f6240 dhclient 345 1 345 0 Ss select 0xfffffe009e408d40 dhclient 342 1 342 0 Ss select 0xfffffe009e2f63c0 dhclient 18 0 0 0 DL syncer 0xffffffff84188de0 [syncer] 17 0 0 0 DL vlruwt 0xfffffe0058767a70 [vnlru] 16 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff84186ae0 [bufdaemon] 100081 D - 0xffffffff83411f80 [bufspacedaemon-0] 100094 D sdflush 0xfffffe005888ece8 [/ 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 0xffffffff81eb8520 [uma] 8 0 0 0 DL - 0xffffffff83e16be0 [rand_harvestq] 7 0 0 0 DL waiting 0xffffffff84cb6760 [sctp_iterator] 6 0 0 0 DL pftm 0xffffffff84e812f0 [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 RL (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 Run CPU 0 [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 - 0xffffffff82c8d420 [deadlkres] 100070 D - 0xfffffe0054199c00 [acpi_task_0] 100071 D - 0xfffffe0054199c00 [acpi_task_1] 100072 D - 0xfffffe0054199c00 [acpi_task_2] 100074 D - 0xfffffe0054199700 [CAM taskq] db> show all locks Process 16908 (syz-executor.1) thread 0xfffffe00a6e18000 (116599) 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-tcb (tcb) r = 0 (0xfffffe00a7665380) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:4731 Process 12 (intr) thread 0xfffffe0053e0c900 (100033) exclusive sleep mutex so_snd (so_snd) r = 0 (0xfffffe00a7b0e520) locked @ /syzkaller/managers/main/kernel/sys/modules/tcp/bbr/../../../netinet/tcp_stacks/bbr.c:12389 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe00a7194210) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1590 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 sctp_stro 34 4648K 5830 devbuf 4213 4323K 4241 tcp_hpts 6 3201K 6 sysctloid 34962 2059K 35033 vtbuf 24 1968K 46 kobj 326 1304K 485 newblk 11 1027K 16737 vfscache 3 1025K 3 pcb 122 639K 43800 inodedep 47 530K 16093 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 44 345K 32047 subproc 157 331K 16993 vmem 3 274K 5 acpica 1674 184K 55237 vnet_data 1 168K 1 tidhash 3 141K 3 linker 355 140K 383 pagedep 12 131K 16019 tfo_ccache 1 128K 1 DEVFS1 108 108K 125 sem 4 106K 4 BPF 46 88K 48 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 kdtrace 238 46K 33511 umtx 352 44K 352 sctp_timw 166 42K 166 temp 35 35K 2272 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 127 32K 137 sctp_atcl 82 31K 26496 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 routetbl 136 18K 435 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 bus-sc 34 15K 1691 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 204 lltable 40 12K 47 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 GEOM 61 10K 490 rman 84 10K 425 dirrem 35 9K 16008 in6_multi 65 9K 86 bmsafemap 2 9K 16059 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 844 rpc 2 8K 2 shmfd 1 8K 8 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 kqueue 77 7K 16925 taskqueue 63 7K 63 cred 26 7K 239 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 424 DEVFSP 80 5K 5196 sctp_atky 116 5K 32442 pwddesc 75 5K 16911 ufs_dirhash 24 5K 24 pf_ifnet 12 5K 23 freefile 35 5K 16002 session 35 5K 47 UMA 268 5K 268 vt 11 5K 11 pf_table 2 4K 6 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 selfd 55 4K 247498 lockf 32 4K 57 hhook 15 4K 17 proc-args 52 3K 644 terminal 11 3K 11 select 19 3K 79 uidinfo 3 3K 9 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 sctp_ifa 13 2K 14 Unitno 27 2K 47 CAM XPT 22 2K 543 sctp_stri 3 2K 18 in_multi 6 2K 8 sctp_athm 82 2K 26505 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 sctp_map 68 2K 11644 softdep 1 1K 1 mkdir 8 1K 32000 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 42 NFSD session 1 1K 1 newdirblk 7 1K 16000 CAM periph 4 1K 271 freework 4 1K 16006 sctp_ifn 6 1K 14 ipsec 3 1K 3 freeblks 3 1K 16005 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 inpcbpolicy 23 1K 3910 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 14 osd 16 1K 3301 diradd 4 1K 16047 pfil 4 1K 4 cdev 2 1K 2 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 soname 7 1K 23658 aesni_data 2 1K 2 pf_rule 1 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 5560 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 filecaps 5 1K 96 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 41 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 sctp_socko 1 1K 7216 p1003.1b 1 1K 1 tcp_do 0 0K 0 tcp_fsb 0 0K 458 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 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 vegas data 0 0K 0 dctcp data 0 0K 0 cdg data 0 0K 0 htcp data 0 0K 0 chd data 0 0K 0 mqdata 0 0K 0 cubic data 0 0K 0 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 13218 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 18 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 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 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 4 ip6_msource 0 0K 0 ip6_moptions 0 0K 22 in6_mfilter 0 0K 22 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 16185 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 224 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 21 lio 0 0K 0 acl 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 mbuf_tag 0 0K 156 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 iov 0 0K 24083 ioctlops 0 0K 379 eventfd 0 0K 2 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 820 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 8321 989 1419963 0 254 38133760 0 pbuf 2624 0 989 0 0 2 2595136 0 RADIX NODE 144 17624 235 468320 0 63 2571696 0 mbuf 256 8720 850 2255595 0 254 2449920 0 tcp_log 416 0 5085 20920 0 254 2115360 0 BUF TRIE 144 204 11556 895 0 62 1693440 0 malloc-4096 4096 409 3 17404 0 2 1687552 0 malloc-384 384 4117 3 4118 0 30 1582080 0 malloc-128 128 11493 70 27726 0 126 1480064 0 UMA Slabs 0 112 10544 1 10544 0 126 1181040 0 mbuf_cluster 2048 540 2 540 0 254 1110016 0 malloc-384 384 47 2693 16094 0 30 1052160 0 vmem btag 56 18143 48 18143 0 254 1018696 0 malloc-256 256 168 2667 15180 0 62 725760 0 malloc-256 256 132 2703 16253 0 62 725760 0 FFS inode 1160 518 28 16520 0 8 633360 0 tcp_bbr_map 128 2466 1905 27251 0 126 559488 0 VM OBJECT 264 1650 45 238740 0 30 447480 0 malloc-128 128 759 2713 20695 0 126 444416 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 256 Bucket 2048 174 14 20783 0 8 385024 0 malloc-16384 16384 21 1 16181 0 1 360448 0 sctp_asoc 2288 34 121 5822 0 254 354640 0 sctp_ep 1272 45 231 20665 0 254 351072 0 THREAD 1808 162 14 16599 0 8 318208 0 VNODE 448 557 82 16561 0 30 286272 0 malloc-64 64 3905 505 251434 0 254 282240 0 socket 960 65 211 26176 0 254 264960 0 malloc-65536 65536 4 0 4 0 1 262144 0 tcp_inpcb 496 12 508 3290 0 254 257920 0 ertt_txseginfo 40 3275 3088 65033 0 254 254520 0 MAP ENTRY 96 2347 131 911079 0 126 237888 0 malloc-16 16 14465 285 17851 0 254 236000 0 malloc-256 256 227 688 49299 0 62 234240 0 DEVCTL 1024 0 220 154 0 0 225280 0 malloc-65536 65536 1 2 137 0 1 196608 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5605 65 5679 0 254 181440 0 FPU_save_area 832 164 34 24471 0 16 164736 0 malloc-128 128 1215 25 25852 0 126 158720 0 VMSPACE 2552 52 5 16888 0 4 145464 0 FFS2 dinode 256 518 37 16520 0 62 142080 0 S VFS Cache 104 1014 351 17216 0 126 141960 0 mbuf_packet 256 24 516 24453 0 254 138240 0 sctp_raddr 736 35 152 6657 0 254 137632 0 malloc-4096 4096 33 0 46 0 2 135168 0 malloc-1024 1024 127 5 144 0 16 135168 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 176 0 1 131072 0 malloc-2048 2048 53 11 20673 0 8 131072 0 128 Bucket 1024 90 37 4524 0 16 130048 0 ksiginfo 112 71 973 8022 0 126 116928 0 PROC 1336 74 7 16910 0 8 108216 0 64 Bucket 512 157 51 10482 0 30 106496 0 filedesc0 1072 75 9 16911 0 8 90048 0 UMA Kegs 384 226 7 226 0 30 89472 0 g_bio 408 0 210 6880 0 30 85680 0 malloc-256 256 200 130 16710 0 62 84480 0 tcpcb 1096 12 65 3290 0 254 84392 0 malloc-2048 2048 14 20 545 0 8 69632 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 32 Bucket 256 143 112 9606 0 62 65280 0 malloc-384 384 155 5 164 0 30 61440 0 malloc-128 128 365 100 1294 0 126 59520 0 malloc-384 384 101 49 26544 0 30 57600 0 malloc-8192 8192 5 2 33 0 1 57344 0 malloc-1024 1024 32 24 5822 0 16 57344 0 malloc-256 256 92 118 20724 0 62 53760 0 malloc-64 64 626 193 24346 0 254 52416 0 malloc-128 128 343 60 16494 0 126 51584 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-2048 2048 1 21 667 0 8 45056 0 clpbuf 2624 0 16 24 0 16 41984 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-1024 1024 5 35 890 0 16 40960 0 pcpu-8 8 4751 369 4993 0 254 40960 0 malloc-64 64 225 405 39598 0 254 40320 0 Files 80 257 243 58407 0 126 40000 0 NAMEI 1024 0 36 84172 0 16 36864 0 malloc-64 64 472 95 1010 0 254 36288 0 malloc-256 256 92 43 16791 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 17 0 1 32768 0 malloc-8192 8192 2 2 22 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-8192 8192 3 1 104 0 1 32768 0 malloc-4096 4096 4 4 16867 0 2 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 da_ccb 544 0 56 1845 0 16 30464 0 tcp_bbr_pcb 832 5 31 2090 0 16 29952 0 pipe 744 23 17 537 0 16 29760 0 malloc-64 64 315 126 2675 0 254 28224 0 KNOTE 160 28 147 175658 0 62 28000 0 malloc-128 128 81 136 32073 0 126 27776 0 TURNSTILE 136 177 12 177 0 62 25704 0 malloc-8192 8192 3 0 3 0 1 24576 0 PWD 32 26 730 16092 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 44 256 3842 0 126 24000 0 malloc-128 128 135 51 3122 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 14 0 16 20480 0 malloc-32 32 145 485 29291 0 254 20160 0 16 Bucket 144 63 77 470 0 62 20160 0 SLEEPQUEUE 88 177 47 177 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 1 1 3 0 1 16384 0 malloc-2048 2048 5 3 22 0 8 16384 0 malloc-2048 2048 4 4 70 0 8 16384 0 malloc-1024 1024 12 4 26 0 16 16384 0 malloc-64 64 97 155 5240 0 254 16128 0 vtnet_tx_hdr 24 1 667 733924 0 254 16032 0 udp_inpcb 496 6 26 215 0 254 15872 0 malloc-384 384 22 18 394 0 30 15360 0 tcp_rack_pcb 832 0 18 458 0 16 14976 0 malloc-4096 4096 1 2 4 0 2 12288 0 malloc-2048 2048 3 3 194 0 8 12288 0 malloc-1024 1024 4 8 171 0 16 12288 0 malloc-1024 1024 8 4 8 0 16 12288 0 malloc-512 512 1 23 119 0 30 12288 0 ertt 72 12 156 3290 0 126 12096 0 malloc-64 64 93 96 151 0 254 12096 0 malloc-32 32 90 288 14618 0 254 12096 0 malloc-32 32 107 271 20935 0 254 12096 0 malloc-32 32 23 355 1074 0 254 12096 0 malloc-16 16 125 625 33231 0 254 12000 0 malloc-16 16 95 655 11725 0 254 12000 0 ripcb 496 5 19 138 0 254 11904 0 kenv 258 15 30 1036 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 unpcb 256 20 25 1564 0 254 11520 0 malloc-256 256 14 31 17468 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-1024 1024 1 7 1173 0 16 8192 0 malloc-512 512 8 8 8 0 30 8192 0 malloc-512 512 11 5 13 0 30 8192 0 malloc-512 512 3 13 44 0 30 8192 0 malloc-512 512 3 13 62 0 30 8192 0 malloc-512 512 3 13 18 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 35 57 47 0 126 8096 0 rl_entry 40 54 148 54 0 254 8080 0 sctp_stream_msg_out 112 28 44 487 0 254 8064 0 sctp_laddr 48 0 168 12 0 254 8064 0 tcp_rack_map 112 0 72 454 0 126 8064 0 udpcb 32 6 246 482 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 malloc-64 64 51 75 16976 0 254 8064 0 malloc-32 32 9 243 440 0 254 8064 0 malloc-32 32 101 151 287 0 254 8064 0 malloc-32 32 55 197 148 0 254 8064 0 4 Bucket 48 5 163 405 0 254 8064 0 2 Bucket 32 51 201 2017 0 254 8064 0 malloc-16 16 8 492 5156 0 254 8000 0 malloc-16 16 24 476 4789 0 254 8000 0 malloc-16 16 213 287 1478 0 254 8000 0 malloc-16 16 39 461 52 0 254 8000 0 malloc-16 16 275 225 25342 0 254 8000 0 udplite_inpcb 496 0 16 267 0 254 7936 0 malloc-128 128 2 60 300 0 126 7936 0 sctp_chunk 152 5 47 17 0 254 7904 0 AIOCB 552 0 14 14 0 16 7728 0 malloc-256 256 14 16 384 0 62 7680 0 cpuset 104 7 55 7 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 1 1 1 0 8 4096 0 malloc-2048 2048 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 AIO 208 0 19 9 0 62 3952 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 sctp_readq 152 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 AIOLIO 272 0 0 0 0 30 0 0 NCLNODE 592 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 TMPFS node 224 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 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 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 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-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