panic: pmap_kasan_enter_alloc_4k: no memory to grow shadow map cpuid = 0 time = 1627907828 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009bb11f90 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009bb120f0 vpanic() at vpanic+0x2c5/frame 0xfffffe009bb121d0 panic() at panic+0xb5/frame 0xfffffe009bb122a0 pmap_kasan_enter() at pmap_kasan_enter+0x77f/frame 0xfffffe009bb122e0 kasan_shadow_map() at kasan_shadow_map+0x88/frame 0xfffffe009bb12310 pmap_growkernel() at pmap_growkernel+0xdf/frame 0xfffffe009bb12350 vm_map_insert() at vm_map_insert+0x67e/frame 0xfffffe009bb124b0 vm_map_find() at vm_map_find+0x903/frame 0xfffffe009bb12590 kva_import() at kva_import+0xd4/frame 0xfffffe009bb12670 vmem_try_fetch() at vmem_try_fetch+0x21f/frame 0xfffffe009bb12760 vmem_xalloc() at vmem_xalloc+0xc3f/frame 0xfffffe009bb12820 kva_import_domain() at kva_import_domain+0x5f/frame 0xfffffe009bb12870 vmem_try_fetch() at vmem_try_fetch+0x21f/frame 0xfffffe009bb12950 vmem_xalloc() at vmem_xalloc+0xc3f/frame 0xfffffe009bb12a10 vmem_alloc() at vmem_alloc+0x106/frame 0xfffffe009bb12a70 kmem_malloc_domainset() at kmem_malloc_domainset+0x183/frame 0xfffffe009bb12bb0 malloc_large() at malloc_large+0x3e/frame 0xfffffe009bb12bf0 pfioctl() at pfioctl+0x21a5/frame 0xfffffe009bb142b0 devfs_ioctl() at devfs_ioctl+0x22a/frame 0xfffffe009bb14390 VOP_IOCTL_APV() at VOP_IOCTL_APV+0xb0/frame 0xfffffe009bb143d0 vn_ioctl() at vn_ioctl+0x215/frame 0xfffffe009bb14720 devfs_ioctl_f() at devfs_ioctl_f+0x71/frame 0xfffffe009bb14770 kern_ioctl() at kern_ioctl+0x62e/frame 0xfffffe009bb14870 sys_ioctl() at sys_ioctl+0x3b6/frame 0xfffffe009bb149f0 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe009bb14bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009bb14bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x287eda, rsp = 0x7fffdffdcf08, rbp = 0x7fffdffdcf70 --- KDB: enter: panic [ thread pid 1462 tid 100840 ] 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 0xe0e39d56edba1400 rdx 0x40001 rbx 0 rsp 0xfffffe009bb120d0 rbp 0xfffffe009bb120f0 rsi 0 rdi 0xfffffe0056b2d428 r8 0x3 r9 0xfffffe009bb11c08 r10 0 r11 0xfffffe00a644ce10 r12 0xfffffe00a644c900 r13 0xfffffe009bb12101 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 1462 (syz-executor.2) at 0xfffffe00a6400a70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 793 at 0xfffffe009e98e538 ABI: FreeBSD ELF64 flag: 0x10080480 flag2: 0 arguments: /root/syz-executor.2 reaper: 0xfffffe0053d4b538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a64a9000 (map 0xfffffe00a64a9000) (map.pmap 0xfffffe00a64a90c0) (pmap 0xfffffe00a64a9120) threads: 3 100134 s syz-executor.2 100832 Run CPU 1 syz-executor.2 100840 Run CPU 0 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 1462 793 793 0 T (threaded) syz-executor.2 100134 s syz-executor.2 100832 Run CPU 1 syz-executor.2 100840 Run CPU 0 syz-executor.2 1205 0 0 0 DL aiordy 0xfffffe00a6453a70 [aiod4] 1204 0 0 0 DL aiordy 0xfffffe00a6400000 [aiod3] 1203 0 0 0 DL aiordy 0xfffffe00a6453538 [aiod2] 1202 0 0 0 DL aiordy 0xfffffe00a6453000 [aiod1] 844 1 844 0 SV uwait 0xfffffe009bd2ae00 syz-executor.3 843 1 843 0 SV uwait 0xfffffe009e2e3400 syz-executor.3 822 813 822 0 Ss select 0xfffffe009bc19e40 dhclient 817 1 817 0 Ss select 0xfffffe009bc19b40 dhclient 813 803 436 65 S select 0xfffffe009bc19740 dhclient 803 436 436 0 S wait 0xfffffe009e4c2538 sh 794 780 794 0 Ss piperd 0xfffffe009e9cd8b8 syz-executor.3 793 780 793 0 Rs syz-executor.2 786 780 786 0 Ss piperd 0xfffffe009bca92e8 syz-executor.1 785 780 785 0 Ss piperd 0xfffffe009e42c8b8 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100118 S uwait 0xfffffe009e47dc80 syz-fuzzer 100119 S uwait 0xfffffe009bd2aa00 syz-fuzzer 100120 S uwait 0xfffffe009e44d880 syz-fuzzer 100121 S uwait 0xfffffe009e44d980 syz-fuzzer 100122 S uwait 0xfffffe009e44da80 syz-fuzzer 100123 S kqread 0xfffffe009e504300 syz-fuzzer 100124 S uwait 0xfffffe009e47dd80 syz-fuzzer 100125 S uwait 0xfffffe009e44dc80 syz-fuzzer 100127 S uwait 0xfffffe009e44dd80 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e4c20b0 csh 776 694 776 0 Ss select 0xfffffe009bc19a40 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 0xffffffff84056a80 cron 694 1 694 0 Ss select 0xfffffe009bc194c0 sshd 507 1 507 0 Ss select 0xfffffe009bc19340 syslogd 436 1 436 0 Ss wait 0xfffffe009bf15538 devd 435 1 435 65 Ss select 0xfffffe009bc19140 dhclient 350 1 350 0 Ss select 0xfffffe009bc19040 dhclient 347 1 347 0 Ss select 0xfffffe009bc1bc40 dhclient 23 0 0 0 DL vlruwt 0xfffffe0058744538 [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] 100097 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 0xffffffff84991460 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84c36e20 [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 - 0xffffffff82c649a1 [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 1462 (syz-executor.2) thread 0xfffffe00a644ac80 (100832) exclusive sleep mutex pmap (pmap) r = 0 (0xffffffff841f2e40) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:6156 Process 1462 (syz-executor.2) thread 0xfffffe00a644c900 (100840) 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 sysctloid 34320 2027K 34390 vtbuf 24 1968K 46 kobj 326 1304K 485 newblk 40 1034K 1272 vfscache 3 1025K 3 inodedep 653 757K 725 pcb 37 551K 1910 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 128 259K 1541 acpica 1674 184K 54712 vnet_data 1 168K 1 dirrem 629 158K 657 vmem 3 146K 4 tidhash 3 141K 3 linker 356 140K 396 pagedep 16 132K 662 tfo_ccache 1 128K 1 filedesc 16 121K 1325 DEVFS1 107 107K 124 sem 4 106K 4 bus 984 80K 3475 freefile 628 79K 654 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 umtx 330 42K 330 kdtrace 205 41K 2315 BPF 22 36K 24 temp 35 33K 1911 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 126 32K 136 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 ufs_mount 4 17K 5 proc 3 17K 3 routetbl 130 17K 418 tty 16 16K 16 ithread 99 16K 99 bus-sc 33 14K 1692 lltable 44 14K 44 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 GEOM 61 10K 489 rman 84 10K 425 in6_multi 65 9K 65 bmsafemap 2 9K 693 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 1 rpc 2 8K 2 shmfd 1 8K 3 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 sctp_timw 27 7K 27 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 kqueue 60 6K 1477 cred 23 6K 211 plimit 21 6K 364 DEVFSP 76 5K 133 ufs_dirhash 20 5K 24 UMA 270 5K 270 pf_ifnet 10 5K 19 vt 11 5K 11 sctp_stro 4 4K 67 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 sctp_atcl 10 4K 946 pwddesc 58 4K 1471 acpisem 28 4K 28 hhook 15 4K 17 diradd 25 4K 690 session 25 4K 36 mkdir 22 3K 1298 terminal 11 3K 11 proc-args 44 3K 561 uidinfo 3 3K 8 lockf 20 3K 33 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 indirdep 8 2K 10 ipsec-saq 2 2K 2 selfd 31 2K 36707 ip6ndp 12 2K 13 crypto 10 2K 133 Unitno 30 2K 47 sctp_ifa 13 2K 14 newdirblk 13 2K 649 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 select 10 2K 34 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 24 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 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 encap_export_host 12 1K 12 sctp_atky 14 1K 1453 xform 8 1K 237 pfil 4 1K 4 cdev 2 1K 2 osd 8 1K 192 inpcbpolicy 12 1K 365 chacha20random 1 1K 1 freework 2 1K 654 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 freeblks 1 1K 653 vnodes 1 1K 1 CAM SIM 2 1K 2 ktls 1 1K 1 procdesc 2 1K 8 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 sctp_athm 10 1K 946 aesni_data 2 1K 2 sctp_map 8 1K 134 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 nexusdev 7 1K 7 soname 4 1K 4034 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 38 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 72 p1003.1b 1 1K 1 dctcp data 0 0K 0 htcp data 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 1 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 mqdata 0 0K 0 vegas data 0 0K 0 chd data 0 0K 0 cubic data 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 786 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 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 25 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 7 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 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 4 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 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 twsbuf 0 0K 0 statfs 0 0K 823 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 0 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 0 lio 0 0K 0 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 97 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 14235 ioctlops 0 0K 106 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 670 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 960 1268026 0 254 38010880 0 RADIX NODE 144 19359 68 84434 0 62 2797488 0 pbuf 2624 0 989 0 0 2 2595136 0 mbuf 256 8712 843 1909890 0 254 2446080 0 BUF TRIE 144 186 11574 569 0 62 1693440 0 malloc-384 384 4253 37 5222 0 30 1647360 0 malloc-4096 4096 386 6 2784 0 2 1605632 0 malloc-128 128 11265 50 11327 0 126 1448320 0 UMA Slabs 0 112 10245 12 10245 0 126 1148784 0 vmem btag 56 15988 43 15988 0 254 897736 0 FFS inode 1160 509 23 1163 0 8 617120 0 mbuf_cluster 2048 255 1 255 0 254 524288 0 malloc-65536 65536 5 2 67 0 1 458752 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 VM OBJECT 264 1099 86 22509 0 30 312840 0 malloc-16384 16384 12 7 680 0 1 311296 0 THREAD 1808 146 19 843 0 8 298320 0 VNODE 448 547 83 1203 0 30 282240 0 256 Bucket 2048 128 4 14907 0 8 270336 0 malloc-384 384 655 5 749 0 30 253440 0 malloc-64 64 3852 54 3867 0 254 249984 0 malloc-16 16 14007 243 14415 0 254 228000 0 DEVCTL 1024 21 199 150 0 0 225280 0 malloc-256 256 828 12 1677 0 62 215040 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5284 134 5413 0 254 173376 0 malloc-128 128 1228 43 26884 0 126 162688 0 MAP ENTRY 96 1257 423 75366 0 126 161280 0 malloc-256 256 51 549 1297 0 62 153600 0 malloc-1024 1024 137 7 1256 0 16 147456 0 FFS2 dinode 256 509 31 1163 0 62 138240 0 S VFS Cache 104 1009 317 1685 0 126 137904 0 malloc-65536 65536 0 2 165 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-128 128 1007 16 1125 0 126 130944 0 VMSPACE 2544 30 12 1443 0 4 106848 0 PROC 1336 57 12 1470 0 8 92184 0 malloc-8192 8192 6 5 58 0 1 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-128 128 638 13 667 0 126 83328 0 filedesc0 1072 58 19 1471 0 8 82544 0 malloc-4096 4096 15 3 32 0 2 73728 0 malloc-2048 2048 10 24 1044 0 8 69632 0 128 Bucket 1024 44 23 718 0 16 68608 0 socket 944 27 45 2678 0 253 67968 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 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 8 0 8 0 1 65536 0 mbuf_packet 256 67 188 913 0 254 65280 0 malloc-4096 4096 12 3 19 0 2 61440 0 malloc-2048 2048 9 19 882 0 8 57344 0 malloc-1024 1024 17 39 529 0 16 57344 0 g_bio 408 0 140 5156 0 30 57120 0 malloc-128 128 384 50 1542 0 126 55552 0 malloc-256 256 182 28 1475 0 62 53760 0 malloc-128 128 160 212 3902 0 126 47616 0 malloc-4096 4096 10 1 631 0 2 45056 0 64 Bucket 512 66 22 8039 0 30 45056 0 ksiginfo 112 52 344 3375 0 126 44352 0 malloc-64 64 617 76 15521 0 254 44352 0 sctp_ep 1280 6 27 879 0 253 42240 0 32 Bucket 256 48 117 4319 0 62 42240 0 clpbuf 2624 0 16 21 0 16 41984 0 DIRHASH 1024 30 10 34 0 16 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4656 464 4826 0 254 40960 0 malloc-64 64 39 528 36739 0 254 36288 0 malloc-64 64 175 392 838 0 254 36288 0 malloc-64 64 475 92 1006 0 254 36288 0 NAMEI 1024 0 32 15834 0 16 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-8192 8192 1 3 29 0 1 32768 0 malloc-8192 8192 2 2 56 0 1 32768 0 malloc-2048 2048 9 7 33 0 8 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 malloc-384 384 72 8 74 0 30 30720 0 malloc-256 256 102 18 463 0 62 30720 0 tcpcb 1080 4 24 181 0 253 30240 0 malloc-32 32 411 471 928 0 254 28224 0 pipe 744 20 15 318 0 16 26040 0 TURNSTILE 136 166 23 166 0 62 25704 0 malloc-2048 2048 7 5 54 0 8 24576 0 ertt_txseginfo 40 0 606 5469 0 254 24240 0 malloc-64 64 330 48 486 0 254 24192 0 KNOTE 160 28 122 50138 0 62 24000 0 ttyinq 160 135 15 300 0 62 24000 0 Files 80 196 104 9284 0 126 24000 0 8 Bucket 80 42 258 1228 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 37 53 807 0 62 23040 0 malloc-256 256 74 16 860 0 62 23040 0 malloc-256 256 47 43 2164 0 62 23040 0 sctp_asoc 2288 4 6 67 0 253 22880 0 da_ccb 544 0 42 1405 0 16 22848 0 PWD 32 17 613 737 0 254 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-256 256 46 29 817 0 62 19200 0 SLEEPQUEUE 88 166 26 166 0 126 16896 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 1 102 0 1 16384 0 malloc-2048 2048 4 4 195 0 8 16384 0 malloc-1024 1024 2 14 42 0 16 16384 0 malloc-1024 1024 8 8 11 0 16 16384 0 sctp_raddr 736 4 18 67 0 253 16192 0 malloc-64 64 136 116 3057 0 254 16128 0 16 Bucket 144 44 68 312 0 62 16128 0 vtnet_tx_hdr 24 0 668 633583 0 254 16032 0 tcp_inpcb 496 4 28 181 0 253 15872 0 udp_inpcb 496 6 26 163 0 253 15872 0 malloc-128 128 63 61 1335 0 126 15872 0 tcp_bbr_pcb 832 0 18 2 0 16 14976 0 malloc-512 512 8 16 126 0 30 12288 0 malloc-64 64 64 125 1577 0 254 12096 0 malloc-32 32 105 273 2087 0 254 12096 0 malloc-32 32 13 365 1076 0 254 12096 0 kenv 258 15 30 1029 0 30 11610 0 malloc-384 384 21 9 24 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-2048 2048 0 4 12 0 8 8192 0 malloc-2048 2048 2 2 2 0 8 8192 0 malloc-2048 2048 0 4 40 0 8 8192 0 malloc-1024 1024 1 7 7 0 16 8192 0 malloc-1024 1024 2 6 162 0 16 8192 0 malloc-1024 1024 6 2 6 0 16 8192 0 malloc-512 512 7 9 44 0 30 8192 0 malloc-512 512 6 10 67 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 27 65 40 0 126 8096 0 rl_entry 40 38 164 38 0 254 8080 0 sctp_stream_msg_out 112 0 72 8 0 253 8064 0 udpcb 32 6 246 165 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 ertt 72 4 108 181 0 126 8064 0 malloc-32 32 8 244 10 0 254 8064 0 malloc-32 32 104 148 748 0 254 8064 0 malloc-32 32 67 185 954 0 254 8064 0 malloc-32 32 51 201 2691 0 254 8064 0 4 Bucket 48 6 162 71 0 254 8064 0 2 Bucket 32 52 200 612 0 254 8064 0 malloc-16 16 18 482 57 0 254 8000 0 malloc-16 16 292 208 298 0 254 8000 0 malloc-16 16 77 423 1104 0 254 8000 0 malloc-16 16 25 475 1357 0 254 8000 0 malloc-16 16 192 308 1484 0 254 8000 0 malloc-16 16 21 479 24900 0 254 8000 0 malloc-16 16 6 494 7 0 254 8000 0 ripcb 496 2 14 19 0 253 7936 0 udplite_inpcb 496 0 16 2 0 253 7936 0 malloc-128 128 11 51 18 0 126 7936 0 sctp_chunk 152 10 42 10 0 253 7904 0 AIO 208 0 38 2 0 62 7904 0 cryptop 280 0 28 29 0 30 7840 0 AIOCB 552 0 14 4 0 16 7728 0 routing nhops 256 27 3 34 0 62 7680 0 unpcb 256 11 19 1408 0 253 7680 0 malloc-384 384 11 9 11 0 30 7680 0 malloc-384 384 0 20 347 0 30 7680 0 tcp_rack_pcb 832 0 9 1 0 16 7488 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-4096 4096 1 0 1 0 2 4096 0 malloc-512 512 1 7 2 0 30 4096 0 malloc-512 512 0 8 3 0 30 4096 0 malloc-512 512 1 7 1 0 30 4096 0 malloc-512 512 1 7 1 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 0 23 1 0 62 4048 0 sctp_laddr 48 0 84 12 0 254 4032 0 sackhole 32 0 126 2 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 253 4032 0 tcp_log_node 120 0 33 1 0 126 3960 0 UMA Slabs 1 176 9 13 9 0 62 3872 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 sctp_readq 152 0 0 0 0 253 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 253 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 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_bbr_map 128 0 0 0 0 126 0 0 tcp_rack_map 112 0 0 0 0 126 0 0 tcp_log 416 0 0 0 0 253 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 tcptw 88 0 0 0 0 253 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 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-1024 1024 0 0 0 0 16 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