panic: pmap_kasan_enter_alloc_4k: no memory to grow shadow map cpuid = 0 time = 535 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a46d5f90 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a46d60f0 vpanic() at vpanic+0x2c5/frame 0xfffffe00a46d61d0 panic() at panic+0xb5/frame 0xfffffe00a46d62a0 pmap_kasan_enter() at pmap_kasan_enter+0x77f/frame 0xfffffe00a46d62e0 kasan_shadow_map() at kasan_shadow_map+0x88/frame 0xfffffe00a46d6310 pmap_growkernel() at pmap_growkernel+0xdf/frame 0xfffffe00a46d6350 vm_map_insert() at vm_map_insert+0x67e/frame 0xfffffe00a46d64b0 vm_map_find() at vm_map_find+0x903/frame 0xfffffe00a46d6590 kva_import() at kva_import+0xd4/frame 0xfffffe00a46d6670 vmem_try_fetch() at vmem_try_fetch+0x21f/frame 0xfffffe00a46d6760 vmem_xalloc() at vmem_xalloc+0xc3f/frame 0xfffffe00a46d6820 kva_import_domain() at kva_import_domain+0x5f/frame 0xfffffe00a46d6870 vmem_try_fetch() at vmem_try_fetch+0x21f/frame 0xfffffe00a46d6950 vmem_xalloc() at vmem_xalloc+0xc3f/frame 0xfffffe00a46d6a10 vmem_alloc() at vmem_alloc+0x106/frame 0xfffffe00a46d6a70 kmem_malloc_domainset() at kmem_malloc_domainset+0x183/frame 0xfffffe00a46d6bb0 malloc_large() at malloc_large+0x3e/frame 0xfffffe00a46d6bf0 pfioctl() at pfioctl+0x21a5/frame 0xfffffe00a46d82b0 devfs_ioctl() at devfs_ioctl+0x22a/frame 0xfffffe00a46d8390 VOP_IOCTL_APV() at VOP_IOCTL_APV+0xb0/frame 0xfffffe00a46d83d0 vn_ioctl() at vn_ioctl+0x215/frame 0xfffffe00a46d8720 devfs_ioctl_f() at devfs_ioctl_f+0x71/frame 0xfffffe00a46d8770 kern_ioctl() at kern_ioctl+0x62e/frame 0xfffffe00a46d8870 sys_ioctl() at sys_ioctl+0x3b6/frame 0xfffffe00a46d89f0 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe00a46d8bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00a46d8bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x287eda, rsp = 0x7fffdffdcf08, rbp = 0x7fffdffdcf70 --- KDB: enter: panic [ thread pid 25595 tid 131084 ] Stopped at kdb_enter+0x6b: movq $0,0x28eaaba(%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 0x8f589e9822399026 rdx 0x40001 rbx 0 rsp 0xfffffe00a46d60d0 rbp 0xfffffe00a46d60f0 rsi 0 rdi 0xfffffe0056b2d528 r8 0x3 r9 0xfffffe00a46d5c08 r10 0 r11 0xfffffe00a502f510 r12 0xfffffe00a502f000 r13 0xfffffe00a46d6101 r14 0xffffffff82c5da20 .str.18 r15 0xffffffff82c5da20 .str.18 rip 0xffffffff8179f0fb kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28eaaba(%rip) db> show proc Process 25595 (syz-executor.3) at 0xfffffe00a50c2000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 792 at 0xfffffe009e43aa70 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 reaper: 0xfffffe0053d4b538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a782c000 (map 0xfffffe00a782c000) (map.pmap 0xfffffe00a782c0c0) (pmap 0xfffffe00a782c120) threads: 3 102887 RunQ syz-executor.3 131082 Run CPU 1 syz-executor.3 131084 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 25595 792 792 0 R (threaded) syz-executor.3 102887 RunQ syz-executor.3 131082 Run CPU 1 syz-executor.3 131084 Run CPU 0 syz-executor.3 16563 1 791 0 SV uwait 0xfffffe009e9c5880 syz-executor.2 16554 1 791 0 SV uwait 0xfffffe009e96fc80 syz-executor.2 16546 1 791 0 SV uwait 0xfffffe00a5034380 syz-executor.2 16537 16536 791 0 SV uwait 0xfffffe009e9c5c80 syz-executor.2 16536 1 791 0 RV syz-executor.2 16492 16491 790 0 SV uwait 0xfffffe00a5034680 syz-executor.1 16491 1 790 0 DV ppwait 0xfffffe00a78154e8 syz-executor.1 15281 1 791 0 S uwait 0xfffffe009e9f0300 syz-executor.2 15280 1 791 0 S uwait 0xfffffe009e9f0100 syz-executor.2 13838 13837 791 0 SV uwait 0xfffffe00a5034e80 syz-executor.2 13837 1 791 0 DV ppwait 0xfffffe00a703fa20 syz-executor.2 2773 1 789 0 S uwait 0xfffffe00a506b700 syz-executor.0 2771 1 789 0 S uwait 0xfffffe00a506bb00 syz-executor.0 1684 0 0 0 DL aiordy 0xfffffe00a51a8538 [aiod4] 1683 0 0 0 DL aiordy 0xfffffe00a5132000 [aiod3] 1682 0 0 0 DL aiordy 0xfffffe00a5020000 [aiod2] 1681 0 0 0 DL aiordy 0xfffffe00a5132538 [aiod1] 1633 1 1633 65 Ss select 0xfffffe009e44f140 dhclient 1494 1 1494 0 Ss select 0xfffffe00a2810f40 dhclient 1491 1 1491 0 Ss select 0xfffffe009e44f1c0 dhclient 1468 1 1468 65 Ss select 0xfffffe00978173c0 dhclient 1331 1 1331 0 Ss select 0xfffffe009e44f2c0 dhclient 1328 1 1328 0 Ss select 0xfffffe009e44f5c0 dhclient 1305 1 1305 65 Ss select 0xfffffe00978174c0 dhclient 1161 1 1161 0 Ss select 0xfffffe009781cc40 dhclient 1156 1 1156 0 Ss select 0xfffffe009e44fac0 dhclient 1137 1 1137 65 Ss select 0xfffffe009e44f840 dhclient 984 1 984 0 Ss select 0xfffffe009e44f8c0 dhclient 975 1 975 0 Ss select 0xfffffe0097817240 dhclient 792 780 792 0 Rs syz-executor.3 791 780 791 0 Ss piperd 0xfffffe00978ab000 syz-executor.2 790 780 790 0 Ss piperd 0xfffffe00978ab2e8 syz-executor.1 789 780 789 0 Ss piperd 0xfffffe009e48aba0 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100116 S uwait 0xfffffe009e32e900 syz-fuzzer 100117 S uwait 0xfffffe009e32ed00 syz-fuzzer 100118 S uwait 0xfffffe009e32ee00 syz-fuzzer 100119 S uwait 0xfffffe009bf4bb80 syz-fuzzer 100120 S uwait 0xfffffe005744ed00 syz-fuzzer 100121 S uwait 0xfffffe005744ed80 syz-fuzzer 100122 S uwait 0xfffffe009bf4b300 syz-fuzzer 100123 S uwait 0xfffffe009bf4b000 syz-fuzzer 100125 S kqread 0xfffffe009e532c00 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e43a5e8 csh 776 694 776 0 Ss select 0xfffffe009781cd40 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056fdf0b0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00575fa8b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583f00b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583f08b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583ec0b0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583ec8b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583970b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00583978b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00575220b0 getty 698 1 698 0 Ss nanslp 0xffffffff84056a81 cron 694 1 694 0 Ss select 0xfffffe009781c7c0 sshd 507 1 507 0 Ss select 0xfffffe009e44fe40 syslogd 436 1 436 0 Ss select 0xfffffe009e44fec0 devd 435 1 435 65 Ss select 0xfffffe009781c140 dhclient 350 1 350 0 Ss select 0xfffffe009781c2c0 dhclient 347 1 347 0 Ss select 0xfffffe009781c340 dhclient 23 0 0 0 DL vlruwt 0xfffffe0058747538 [vnlru] 22 0 0 0 DL syncer 0xffffffff8417ea80 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100084 D qsleep 0xffffffff8417c8c0 [bufdaemon] 100087 D - 0xffffffff83411f80 [bufspacedaemon-0] 100096 D sdflush 0xfffffe0056b090e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b4d40 [vmdaemon] 19 0 0 0 RL (threaded) [pagedaemon] 100082 RunQ [dom0] 100088 D launds 0xffffffff841a8884 [laundry: dom0] 100089 D umarcl 0xffffffff81e971b0 [uma] 18 0 0 0 DL - 0xffffffff83e0dba0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84c5c460 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84870e20 [pf purge] 15 0 0 0 DL - 0xffffffff84177d40 [soaiod4] 9 0 0 0 DL - 0xffffffff84177d40 [soaiod3] 8 0 0 0 DL - 0xffffffff84177d40 [soaiod2] 7 0 0 0 DL - 0xffffffff84177d40 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100047 D - 0xffffffff83c93340 [doneq0] 100048 D - 0xffffffff83c932c0 [async] 100081 D - 0xffffffff83c93140 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056a61488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe00541a1b80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe00541a1b30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a2920 [crypto] 13 0 0 0 DL (threaded) [geom] 100038 D - 0xffffffff8402a040 [g_event] 100039 D - 0xffffffff8402a080 [g_up] 100040 D - 0xffffffff8402a0c0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe0053dfed00 [thr_0] 100030 D - 0xfffffe0053dfed80 [thr_1] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [swi1: netisr 0] 100034 I [swi3: vm] 100035 I [swi1: hpts] 100036 I [swi1: hpts] 100049 I [irq24: virtio_pci0] 100050 I [irq25: virtio_pci0] 100051 I [irq26: virtio_pci0] 100052 I [irq27: virtio_pci0] 100053 I [irq28: virtio_pci1] 100054 I [irq29: virtio_pci1] 100055 I [irq30: virtio_pci1] 100056 I [irq31: virtio_pci1] 100057 I [irq32: virtio_pci1] 100062 I [irq10: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100074 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 0xfffffe0053d4b538 [init] 10 0 0 0 DL audit_w 0xffffffff841a38c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8402af40 [swapper] 100005 D - 0xfffffe0053de6e00 [if_config_tqg_0] 100006 D - 0xfffffe0053de6d00 [softirq_0] 100007 D - 0xfffffe0053de6c00 [softirq_1] 100008 D - 0xfffffe0053de6b00 [if_io_tqg_0] 100009 D - 0xfffffe0053de6a00 [if_io_tqg_1] 100010 D - 0xfffffe0053de6900 [in6m_free taskq] 100011 D - 0xfffffe0053de6800 [deferred_unmount ta] 100014 D - 0xfffffe0053de6500 [thread taskq] 100016 D - 0xfffffe0053de6300 [linuxkpi_irq_wq] 100017 D - 0xfffffe0053de6200 [kqueue_ctx taskq] 100018 D - 0xfffffe0053de6100 [aiod_kick taskq] 100019 D - 0xfffffe0053de6000 [pci_hp taskq] 100020 D - 0xfffffe0053df6e00 [inm_free taskq] 100021 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_3] 100037 D - 0xfffffe0053df6b00 [firmware taskq] 100041 D - 0xfffffe0053df6a00 [crypto_0] 100042 D - 0xfffffe0053df6a00 [crypto_1] 100058 D - 0xfffffe0053df6800 [vtnet0 rxq 0] 100059 D - 0xfffffe0053df6700 [vtnet0 txq 0] 100060 D - 0xfffffe0053df6600 [vtnet0 rxq 1] 100061 D - 0xfffffe0053df6500 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0056b76100 [virtio_balloon] 100067 D - 0xfffffe0053df6400 [mca taskq] 100072 D - 0xffffffff82c649a0 [deadlkres] 100076 D - 0xfffffe0057450700 [acpi_task_0] 100077 D - 0xfffffe0057450700 [acpi_task_1] 100078 D - 0xfffffe0057450700 [acpi_task_2] 100080 D - 0xfffffe0053df6900 [CAM taskq] db> show all locks Process 25595 (syz-executor.3) thread 0xfffffe00a51f9720 (131082) exclusive sleep mutex pmap (pmap) r = 0 (0xffffffff841f2e40) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:6156 Process 25595 (syz-executor.3) thread 0xfffffe00a502f000 (131084) exclusive sleep mutex vm map (system) (vm map (system)) r = 0 (0xffffffff841a7a00) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:2127 Process 19 (pagedaemon) thread 0xfffffe005838b000 (100082) shared rw UMA lock (UMA lock) r = 0 (0xffffffff8344b5c0) locked @ /syzkaller/managers/main/kernel/sys/vm/uma_core.c:3029 shared sx umareclaim (umareclaim) r = 0 (0xffffffff841a7520) locked @ /syzkaller/managers/main/kernel/sys/vm/uma_core.c:5142 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4338K 4244 tcp_hpts 6 3201K 6 pf_rule 1415 2830K 2567 sysctloid 34320 2027K 34390 vtbuf 24 1968K 46 kobj 326 1304K 485 newblk 9 1026K 27094 vfscache 3 1025K 3 inodedep 151 569K 24731 pcb 38 548K 30218 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 174 345K 25702 filedesc 38 297K 49008 vmem 3 274K 5 acpica 1674 184K 54712 vnet_data 1 168K 1 tidhash 3 141K 3 linker 356 140K 396 pagedep 9 130K 24508 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 BPF 46 88K 95 bus 984 80K 3475 temp 55 73K 6114 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 umtx 396 50K 396 kdtrace 251 49K 56697 dirrem 142 36K 24585 hostcache 1 32K 1 shm 1 32K 32 DEVFS3 126 32K 136 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 freefile 142 18K 24563 ufs_mount 4 17K 5 proc 3 17K 3 routetbl 132 17K 421 tty 16 16K 16 ithread 99 16K 99 bus-sc 33 14K 1692 lltable 42 13K 199 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 167 kenv 95 12K 95 eventhandler 133 12K 133 ksem 7 11K 2174 CAM queue 5 11K 1528 GEOM 61 10K 489 rman 84 10K 425 sctp_timw 36 9K 36 in6_multi 65 9K 65 bmsafemap 2 9K 24696 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 20 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 pf_osfp 63 8K 63 audit_evclass 236 8K 294 kqueue 79 8K 25649 taskqueue 63 7K 63 cred 26 7K 419 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 656 DEVFSP 83 6K 10328 pwddesc 77 5K 26028 ufs_dirhash 20 5K 24 UMA 270 5K 270 session 35 5K 67 pf_ifnet 10 5K 82 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 lockf 33 4K 91 acpisem 28 4K 28 selfd 55 4K 344761 hhook 15 4K 17 proc-args 52 3K 815 terminal 11 3K 11 sctp_atcl 7 3K 16509 select 19 3K 790 uidinfo 3 3K 30 sctp_stro 2 2K 2747 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 30 2K 47 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 9 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 24878 softdep 1 1K 1 mkdir 8 1K 48968 freeblks 4 1K 24541 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 196 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 1025 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 24484 diradd 4 1K 24630 inpcbpolicy 16 1K 10315 pfil 4 1K 4 cdev 2 1K 2 osd 9 1K 4827 chacha20random 1 1K 1 sctp_atky 9 1K 20984 xform 5 1K 12200 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 3 CAM SIM 2 1K 2 ktls 1 1K 1 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 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 sctp_athm 7 1K 16515 nexusdev 7 1K 7 soname 4 1K 16265 filecaps 5 1K 140 sctp_vrf 1 1K 1 sctp_map 4 1K 5494 vnet 1 1K 1 entropy 2 1K 52 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 tcp_do 0 0K 0 tcp_fsb 0 0K 134 sctp_mcore 0 0K 0 sctp_socko 0 0K 12081 sctp_iter 0 0K 11 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 5 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 0 sctp_stri 0 0K 6 mqdata 0 0K 0 cubic data 0 0K 0 dctcp data 0 0K 17 cdg data 0 0K 25 vegas data 0 0K 4 htcp data 0 0K 0 pf_table 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 chd data 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 madt_table 0 0K 2 smartpqi 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 NFS fh 0 0K 0 NFS req 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 xen_intr 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xbbd 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_fictitious 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 scsi_da 0 0K 69 UMAHash 0 0K 0 ata_da 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 22715 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 92 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 600 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 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 nvme_da 0 0K 0 ktls_ocf 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 56 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 acpi_perf 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 4 in_mfilter 0 0K 2 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 10 VN POLL 0 0K 0 twsbuf 0 0K 0 statfs 0 0K 24985 namei_tracker 0 0K 4 export_host 0 0K 0 cl_savebuf 0 0K 4 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 93 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 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 13 lio 0 0K 11 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 177 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 26076 ioctlops 0 0K 10976 eventfd 0 0K 45 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 1124 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 928 1185255 0 254 37879808 0 tcp_log 416 0 10161 222865 0 254 4226976 0 malloc-2048 2048 1423 51 15971 0 8 3018752 0 RADIX NODE 144 19554 153 667913 0 63 2837808 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 8749 776 2849416 0 254 2438400 0 malloc-384 384 4248 412 20994 0 30 1789440 0 BUF TRIE 144 269 11491 3176 0 62 1693440 0 malloc-4096 4096 405 8 51078 0 2 1691648 0 mbuf_cluster 2048 780 0 780 0 254 1597440 0 malloc-128 128 11265 50 11327 0 126 1448320 0 UMA Slabs 0 112 11401 8 11401 0 126 1277808 0 vmem btag 56 19235 108 19235 0 254 1083208 0 FFS inode 1160 531 29 25100 0 8 649600 0 sctp_asoc 2288 2 233 2747 0 253 537680 0 malloc-256 256 341 1684 50934 0 62 518400 0 256 Bucket 2048 220 28 21119 0 8 507904 0 malloc-16384 16384 23 7 24521 0 1 491520 0 malloc-65536 65536 5 2 595 0 1 458752 0 ertt_txseginfo 40 4563 6547 994906 0 254 444400 0 VM OBJECT 264 1447 128 366443 0 30 415800 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 THREAD 1808 173 25 31092 0 8 357984 0 malloc-384 384 153 767 24757 0 30 353280 0 malloc-1024 1024 135 205 5884 0 16 348160 0 tcp_bbr_map 128 190 2507 111177 0 126 345216 0 sctp_ep 1280 5 232 13758 0 253 303360 0 VNODE 448 570 87 25141 0 30 294336 0 malloc-256 256 20 1030 27182 0 62 268800 0 malloc-64 64 3852 54 3867 0 254 249984 0 MAP ENTRY 96 2068 410 1387354 0 126 237888 0 malloc-16 16 14004 746 24409 0 254 236000 0 DEVCTL 1024 0 220 153 0 0 225280 0 socket 944 44 168 25782 0 254 200128 0 mbuf_packet 256 153 627 34781 0 254 199680 0 malloc-65536 65536 0 3 14 0 1 196608 0 malloc-32768 32768 0 6 690 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 sctp_raddr 736 2 240 2757 0 253 178112 0 malloc-32 32 5284 134 5493 0 254 173376 0 malloc-128 128 1214 88 76198 0 126 166656 0 S VFS Cache 104 1069 452 26109 0 126 158184 0 VMSPACE 2544 47 13 25569 0 4 152640 0 malloc-128 128 1073 43 1341 0 126 142848 0 FFS2 dinode 256 531 24 25098 0 62 142080 0 malloc-65536 65536 0 2 136 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 pcpu-8 8 16030 354 22951 0 254 131072 0 PROC 1336 76 20 25603 0 8 128256 0 malloc-128 128 152 809 24576 0 126 123008 0 128 Bucket 1024 72 47 6911 0 16 121856 0 ksiginfo 112 81 963 3826 0 126 116928 0 tcp_inpcb 496 5 227 4816 0 254 115072 0 filedesc0 1072 77 21 26028 0 8 105056 0 tcpcb 1080 5 79 4816 0 254 90720 0 malloc-4096 4096 22 0 643 0 2 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 64 Bucket 512 107 61 17238 0 30 86016 0 malloc-256 256 208 122 36269 0 62 84480 0 clpbuf 2624 0 32 53 0 16 83968 0 g_bio 408 0 190 19822 0 30 77520 0 malloc-4096 4096 15 3 37 0 2 73728 0 malloc-4096 4096 12 6 3425 0 2 73728 0 malloc-2048 2048 27 9 7069 0 8 73728 0 malloc-256 256 42 243 39186 0 62 72960 0 malloc-2048 2048 10 24 1088 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-8192 8192 8 0 8 0 1 65536 0 32 Bucket 256 100 140 9536 0 62 61440 0 malloc-1024 1024 17 39 529 0 16 57344 0 malloc-128 128 376 58 25981 0 126 55552 0 udplite_inpcb 496 0 104 4819 0 254 51584 0 malloc-128 128 191 212 6749 0 126 51584 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-64 64 617 139 20655 0 254 48384 0 malloc-64 64 335 358 13372 0 254 44352 0 sctp_chunk 152 2 284 822 0 253 43472 0 malloc-384 384 99 11 147 0 30 42240 0 malloc-256 256 40 125 25124 0 62 42240 0 DIRHASH 1024 30 10 34 0 16 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-64 64 63 567 344793 0 254 40320 0 malloc-64 64 481 149 11632 0 254 40320 0 pipe 744 23 27 1120 0 16 37200 0 NAMEI 1024 0 36 136095 0 16 36864 0 Files 80 241 209 83561 0 126 36000 0 malloc-256 256 72 63 24840 0 62 34560 0 malloc-256 256 111 24 797 0 62 34560 0 da_ccb 544 0 63 5166 0 16 34272 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-2048 2048 9 7 34 0 8 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 PWD 32 27 981 24595 0 254 32256 0 malloc-64 64 175 329 880 0 254 32256 0 tcp_bbr_pcb 832 1 35 2323 0 16 29952 0 TURNSTILE 136 199 11 199 0 62 28560 0 malloc-32 32 413 469 906 0 254 28224 0 KNOTE 160 28 147 384104 0 62 28000 0 malloc-8192 8192 1 2 29 0 1 24576 0 malloc-8192 8192 2 1 6 0 1 24576 0 malloc-8192 8192 1 2 102 0 1 24576 0 malloc-8192 8192 1 2 4 0 1 24576 0 malloc-64 64 177 201 51561 0 254 24192 0 16 Bucket 144 69 99 672 0 62 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 52 248 5502 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 tcp_rack_pcb 832 0 27 134 0 16 22464 0 sctp_stream_msg_out 112 0 180 1083 0 253 20160 0 malloc-32 32 113 517 42158 0 254 20160 0 malloc-32 32 108 522 15709 0 254 20160 0 SLEEPQUEUE 88 199 25 199 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-256 256 46 29 24824 0 62 19200 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-2048 2048 4 4 525 0 8 16384 0 malloc-1024 1024 2 14 42 0 16 16384 0 malloc-1024 1024 10 6 322 0 16 16384 0 malloc-64 64 90 162 28498 0 254 16128 0 vtnet_tx_hdr 24 0 668 1314979 0 254 16032 0 udp_inpcb 496 6 26 398 0 254 15872 0 malloc-128 128 45 79 25697 0 126 15872 0 malloc-384 384 24 16 27 0 30 15360 0 malloc-4096 4096 1 2 5 0 2 12288 0 malloc-512 512 8 16 126 0 30 12288 0 malloc-512 512 12 12 116 0 30 12288 0 tcp_rack_map 112 0 108 228 0 126 12096 0 malloc-32 32 16 362 1269 0 254 12096 0 2 Bucket 32 59 319 2476 0 254 12096 0 malloc-16 16 74 676 16708 0 254 12000 0 ripcb 496 5 19 282 0 254 11904 0 malloc-128 128 67 26 431 0 126 11904 0 kenv 258 15 30 1042 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 unpcb 256 20 25 1641 0 254 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-2048 2048 0 4 12 0 8 8192 0 malloc-2048 2048 0 4 40 0 8 8192 0 malloc-1024 1024 1 7 24 0 16 8192 0 malloc-1024 1024 2 6 162 0 16 8192 0 malloc-1024 1024 0 8 3 0 16 8192 0 malloc-1024 1024 6 2 6 0 16 8192 0 malloc-512 512 1 15 2 0 30 8192 0 malloc-512 512 7 9 568 0 30 8192 0 malloc-512 512 0 16 227 0 30 8192 0 malloc-512 512 1 15 3 0 30 8192 0 pf tags 104 11 67 48 0 126 8112 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 35 57 73 0 126 8096 0 rl_entry 40 93 109 93 0 254 8080 0 sctp_laddr 48 0 168 1677 0 254 8064 0 udpcb 32 6 246 5217 0 254 8064 0 ertt 72 5 107 4816 0 126 8064 0 malloc-32 32 8 244 22 0 254 8064 0 malloc-32 32 70 182 1454 0 254 8064 0 malloc-32 32 51 201 3710 0 254 8064 0 4 Bucket 48 6 162 410 0 254 8064 0 malloc-16 16 18 482 57 0 254 8000 0 malloc-16 16 292 208 299 0 254 8000 0 malloc-16 16 28 472 15919 0 254 8000 0 malloc-16 16 190 310 1948 0 254 8000 0 malloc-16 16 21 479 28343 0 254 8000 0 malloc-16 16 6 494 7 0 254 8000 0 UMA Slabs 1 176 31 14 31 0 62 7920 0 sctp_readq 152 0 52 3 0 253 7904 0 AIO 208 0 38 118 0 62 7904 0 cryptop 280 0 28 116 0 30 7840 0 itimer 352 0 22 2 0 30 7744 0 AIOCB 552 0 14 171 0 16 7728 0 malloc-384 384 11 9 11 0 30 7680 0 malloc-384 384 0 20 347 0 30 7680 0 AIOLIO 272 0 28 11 0 30 7616 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 0 1 2 0 2 4096 0 malloc-2048 2048 2 0 2 0 8 4096 0 malloc-512 512 1 7 1 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcpreass 48 0 84 2 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 malloc-384 384 2 8 2 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 0 253 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 253 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 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 NCLNODE 592 0 0 0 0 16 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 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 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 192 0 0 0 0 62 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-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-512 512 0 0 0 0 30 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