panic: pmap_san_enter_alloc_4k: no memory to grow shadow map cpuid = 0 time = 1767080935 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056ece010 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056ece170 vpanic() at vpanic+0x257/frame 0xfffffe0056ece330 panic() at panic+0xb5/frame 0xfffffe0056ece3f0 pmap_san_enter_alloc_4k() at pmap_san_enter_alloc_4k+0x4b/frame 0xfffffe0056ece410 pmap_san_enter() at pmap_san_enter+0x353/frame 0xfffffe0056ece450 kasan_shadow_map() at kasan_shadow_map+0x78/frame 0xfffffe0056ece470 pmap_growkernel() at pmap_growkernel+0xd1/frame 0xfffffe0056ece4d0 vm_map_insert1() at vm_map_insert1+0x672/frame 0xfffffe0056ece610 vm_map_find_locked() at vm_map_find_locked+0xa12/frame 0xfffffe0056ece780 vm_map_find() at vm_map_find+0xc7/frame 0xfffffe0056ece7f0 kva_import() at kva_import+0xd4/frame 0xfffffe0056ece8d0 vmem_try_fetch() at vmem_try_fetch+0x21e/frame 0xfffffe0056ece9c0 vmem_xalloc() at vmem_xalloc+0x538/frame 0xfffffe0056ecea60 kva_import_domain() at kva_import_domain+0x5f/frame 0xfffffe0056eceab0 vmem_try_fetch() at vmem_try_fetch+0x21e/frame 0xfffffe0056eceb90 vmem_xalloc() at vmem_xalloc+0x538/frame 0xfffffe0056ecec30 vmem_alloc() at vmem_alloc+0x170/frame 0xfffffe0056ecec90 kmem_malloc_domainset() at kmem_malloc_domainset+0x1a6/frame 0xfffffe0056ecedd0 malloc_large() at malloc_large+0x3e/frame 0xfffffe0056ecee10 ip6_ctloutput() at ip6_ctloutput+0xb56/frame 0xfffffe0056ecf890 udp_ctloutput() at udp_ctloutput+0x21b/frame 0xfffffe0056ecf970 sogetopt() at sogetopt+0x1fa/frame 0xfffffe0056ecfaf0 kern_getsockopt() at kern_getsockopt+0x2a9/frame 0xfffffe0056ecfc50 sys_getsockopt() at sys_getsockopt+0x121/frame 0xfffffe0056ecfd10 ia32_syscall() at ia32_syscall+0x4d2/frame 0xfffffe0056ecff30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdfffcf98 KDB: enter: panic [ thread pid 844 tid 100143 ] Stopped at kdb_enter+0x6e: movq $0,0x2587a77(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xfffffe0002bf1850 rdx 0xdffff7c000000000 rbx 0xffffffff8283c160 .str.27 rsp 0xfffffe0056ece150 rbp 0xfffffe0056ece170 rsi 0 rdi 0xffffffff830004e0 panicstr r8 0 r9 0xffffffff r10 0 r11 0x3f r12 0xfffffe0058b0b780 r13 0xfffffffffffffffe r14 0xffffffff8283c160 .str.27 r15 0 rip 0xffffffff8164d41e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2587a77(%rip) db> show proc Process 844 (syz-executor) at 0xfffffe0058ace018: state: NORMAL uid: 0 gid: 0 supp gids: 0, 5 parent: pid 837 at 0xfffffe0058acdac0 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0007811248 (map 0xfffffe0007811248) (map.pmap 0xfffffe00078112e8) (pmap 0xfffffe0007811358) threads: 2 100111 RunQ syz-executor 100143 Run CPU 0 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 844 837 837 0 R (threaded) syz-executor 100111 RunQ syz-executor 100143 Run CPU 0 syz-executor 837 773 837 0 R syz-executor 834 1 827 0 T (threaded) syz-executor 100132 s syz-executor 100142 Run CPU 1 syz-executor 811 1 811 0 Ss select 0xfffffe006ecec840 dhclient 808 794 423 0 R dhclient 794 423 423 0 S wait 0xfffffe0058af0ac0 sh 773 772 770 0 S select 0xfffffe006dfa17c0 syz-executor 772 770 770 0 R (threaded) syz-execprog 100088 S kqread 0xfffffe0059a84800 syz-execprog 100116 RunQ syz-execprog 100117 S uwait 0xfffffe0059a3dc80 syz-execprog 100118 RunQ syz-execprog 100119 S uwait 0xfffffe0059a3f700 syz-execprog 100120 S uwait 0xfffffe0059a3f600 syz-execprog 100121 S uwait 0xfffffe0059a3f500 syz-execprog 770 768 770 0 Ss sigsusp 0xfffffe0058af1620 csh 768 681 768 0 Ss select 0xfffffe006dfa1840 sshd 747 1 747 0 Ss+ ttyin 0xfffffe005422dcb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00599538b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00542300b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00542308b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0007bf70b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0007bf78b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0007bf80b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0007bf88b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe0007bf90b0 getty 737 1 17 0 S+ piperd 0xfffffe0059bc69e0 logger 736 735 17 0 S+ nanslp 0xffffffff83bb5f40 sleep 735 1 17 0 S+ wait 0xfffffe0058a0bab8 sh 685 1 685 0 Ss nanslp 0xffffffff83bb5f41 cron 681 1 681 0 Ss select 0xfffffe0059a8e040 sshd 494 1 494 0 Rs syslogd 423 1 423 0 Ss wait 0xfffffe0058a04568 devd 422 1 422 65 Ss select 0xfffffe006dfa2640 dhclient 337 1 337 0 Ss select 0xfffffe006dfa24c0 dhclient 334 1 334 0 Ss select 0xfffffe0058685c40 dhclient 16 0 0 0 DL syncer 0xffffffff83ce3ae0 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0058a02558 [vnlru] 14 0 0 0 RL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83ce2020 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 RunQ [/ worker] 9 0 0 0 DL psleep 0xffffffff83d23380 [vmdaemon] 8 0 0 0 RL (threaded) [pagedaemon] 100077 RunQ [dom0] 100080 D launds 0xffffffff83d09454 [laundry: dom0] 100081 D umarecl 0xffffffff83d084e0 [uma] 7 0 0 0 DL - 0xffffffff8392e510 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff844fff80 [pf purge] 5 0 0 0 DL waiting 0xffffffff8489c700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f8340 [doneq0] 100046 D - 0xffffffff838f82c0 [async] 100075 D - 0xffffffff838f8140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83d04ce0 [crypto] 100043 D crypto_ 0xfffffe00077af830 [crypto returns 0] 100044 D crypto_ 0xfffffe00077af880 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b5e520 [g_event] 100038 D - 0xffffffff83b5e540 [g_up] 100039 D - 0xffffffff83b5e560 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [clock (0)] 100032 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 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 0xfffffe0007809010 [init] 10 0 0 0 DL audit_w 0xffffffff83d05780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D - 0xffffffff84c5dff0 [kernel] 100005 D - 0xfffffe00077cb000 [softirq_0] 100006 D - 0xfffffe00077cae00 [softirq_1] 100007 D - 0xfffffe00077cad00 [if_io_tqg_0] 100008 D - 0xfffffe00077cac00 [if_io_tqg_1] 100009 D - 0xfffffe00077cab00 [if_config_tqg_0] 100010 D - 0xfffffe00077caa00 [kqueue_ctx taskq] 100011 D - 0xfffffe00077ca900 [jail_remove taskq] 100012 D - 0xfffffe00077ca800 [bus taskq] 100015 D - 0xfffffe00077ca500 [thread taskq] 100017 D - 0xfffffe00077ca300 [aiod_kick taskq] 100018 D - 0xfffffe00077ca200 [deferred_unmount ta] 100019 D - 0xfffffe00077ca100 [inm_free taskq] 100020 D - 0xfffffe00077ca000 [in6m_free taskq] 100021 D - 0xfffffe00077c9e00 [linuxkpi_irq_wq] 100022 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00077c9b00 [firmware taskq] 100040 D - 0xfffffe00077c9100 [crypto_0] 100041 D - 0xfffffe00077c9100 [crypto_1] 100056 D - 0xfffffe00077c8900 [vtnet0 rxq 0] 100057 D - 0xfffffe00077c8800 [vtnet0 txq 0] 100058 D - 0xfffffe00077c8700 [vtnet0 rxq 1] 100059 D - 0xfffffe00077c8600 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe005800d900 [virtio_balloon] 100065 D - 0xffffffff82840840 [deadlkres] 100069 D - 0xfffffe00077c8b00 [acpi_task_0] 100070 D - 0xfffffe00077c8b00 [acpi_task_1] 100071 D - 0xfffffe00077c8b00 [acpi_task_2] 100073 D - 0xfffffe00077cb100 [mca taskq] 100074 D - 0xfffffe00077c8a00 [CAM taskq] 100076 D - 0xfffffe00077c8300 [ipsec_offload] db> show all locks Process 844 (syz-executor) thread 0xfffffe0058b0b780 (100143) exclusive sleep mutex vm map (system) (vm map (system)) r = 0 (0xffffffff83d088a0) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:2124 Process 834 (syz-executor) thread 0xfffffe0058b0c000 (100142) exclusive sleep mutex pmap (pmap) r = 0 (0xffffffff8381d620) locked @ /syzkaller/managers/i386/kernel/sys/amd64/amd64/pmap.c:6332 Process 8 (pagedaemon) thread 0xfffffe0058a11780 (100077) shared rw UMA lock (UMA lock) r = 0 (0xffffffff830033c0) locked @ /syzkaller/managers/i386/kernel/sys/vm/uma_core.c:3106 shared sx umareclaim (umareclaim) r = 0 (0xffffffff83d084e0) locked @ /syzkaller/managers/i386/kernel/sys/vm/uma_core.c:5322 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 devbuf 8283 7252K 8308 linker 385 5207K 499 tcp_hpts 8 4865K 8 sysctloid 35065 2066K 35140 vtbuf 24 1968K 46 newblk 1786 1471K 1854 kobj 337 1348K 501 vfscache 3 1025K 3 pcb 23 669K 48 inodedep 59 534K 111 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vnet_data 2 224K 2 acpitask 1 224K 1 subproc 113 210K 912 KTRACE 100 200K 100 acpica 1674 184K 56977 vmem 5 144K 7 tidhash 3 141K 3 pagedep 39 138K 53 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 DEVFS1 104 104K 120 gtaskqueue 18 98K 18 bus 1015 83K 5167 LRO 16 79K 18 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 529 67K 529 ddb_capture 1 64K 1 filedesc 7 53K 101 umtx 288 36K 288 kdtrace 176 36K 989 hostcache 1 32K 1 BPF 20 32K 21 shm 1 32K 1 DEVFS3 123 31K 134 msg 4 30K 4 kbdmux 6 28K 6 temp 23 21K 1848 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ifaddr 54 16K 65 ithread 90 15K 90 bus-sc 34 15K 1690 eventhandler 170 14K 170 routetbl 92 12K 361 kenv 95 12K 95 GEOM 49 11K 431 CAM queue 5 11K 1528 rman 75 10K 430 lltable 31 10K 39 rpc 8 9K 8 cred 23 9K 277 bmsafemap 2 9K 77 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 1 pfs_vncache 1 8K 1 plimit 21 8K 438 ether_multi 96 8K 134 audit_evclass 240 8K 306 taskqueue 69 8K 69 sglist 6 7K 6 CAM DEV 3 6K 510 in6_multi 45 6K 55 kqueue 50 6K 851 pfs_nodes 22 6K 22 diradd 38 5K 74 ufs_dirhash 22 5K 24 UMA 268 5K 268 mkdir 35 5K 86 newdirblk 34 5K 43 ifnet 5 5K 6 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 pf_ifnet 8 4K 19 acpisem 28 4K 28 pwddesc 46 3K 845 proc-args 75 3K 1919 terminal 11 3K 11 session 21 3K 46 acpidev 20 3K 20 hhook 8 3K 10 uidinfo 3 3K 9 netlink 2 3K 75 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 clone 8 2K 8 lockf 18 2K 25 selfd 28 2K 27057 freefile 13 2K 27 Unitno 27 2K 51 CAM XPT 22 2K 543 toponodes 6 2K 6 ipsecpolicy 2 2K 2 ip6ndp 9 2K 12 select 10 2K 34 sctp_ifa 9 2K 12 msi 9 2K 9 softdep 1 1K 1 dirrem 4 1K 35 indirdep 4 1K 4 sahead 1 1K 1 secasvar 1 1K 1 in_multi 4 1K 7 vnodemarker 2 1K 10 NFSD session 1 1K 1 nhops 6 1K 7 CAM periph 4 1K 271 ipsec 3 1K 3 CC Mem 6 1K 13 pfil 6 1K 6 tun 2 1K 3 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 4 mld 5 1K 6 encap_export_host 12 1K 12 igmp 5 1K 6 osd 11 1K 30 DEVFSP 10 1K 39 ip6opt 4 1K 7 sctp_ifn 4 1K 12 cdev 2 1K 2 inpcbpolicy 15 1K 177 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 1 procdesc 2 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 7 prison 6 1K 6 cryptodev 2 1K 49 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 pmchooks 1 1K 1 filecaps 5 1K 71 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3354 sctp_vrf 1 1K 1 freework 1 1K 31 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 54 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 11 sctp_mvrf 0 0K 0 sctp_timw 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_athm 0 0K 0 sctp_atky 0 0K 0 sctp_atcl 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 pf_table 0 0K 0 pf 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 filemon 0 0K 0 mqdata 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 NMI handlers 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 amdiommu_dom 0 0K 0 amdiommu_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 18 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 3 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 freeblks 0 0K 30 freefrag 0 0K 13 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 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 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 MLX5EEPROM 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 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 2 ipsecrequest 0 0K 0 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 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 20 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 196 namei_tracker 0 0K 0 inotify 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 10 aio 0 0K 0 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 15200 ioctlops 0 0K 94 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 190 firmware 0 0K 0 compressor 0 0K 0 SWAP 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 cache 0 0K 0 kexec 0 0K 0 kcovinfo 0 0K 23 jaildesc 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 boottrace 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 tmpfs extattr 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 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 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 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 ufshci 0 0K 0 twsbuf 0 0K 0 tpm_buffer 0 0K 0 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 feeder 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 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 mpi3mrbuf 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 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 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 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 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 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 scsi_da 0 0K 70 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1840 49720 0 254 41615360 0 RADIX NODE 152 23187 2132 355425 0 62 3848488 0 malloc-384 384 8208 42 8210 0 30 3168000 0 mbuf 256 8600 1827 53710 0 254 2669312 0 tcp_log 416 375 4269 7911 0 253 1931904 0 BUF TRIE 152 285 11519 1023 0 62 1794208 0 malloc-128 128 11582 136 11830 0 126 1499904 0 malloc-4096 4096 359 3 543 0 2 1482752 0 UMA Slabs 0 112 11634 24 11634 0 126 1305696 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 17553 126 17553 0 254 990024 0 malloc-65536 65536 12 1 16 0 1 851968 0 FFS inode 1168 538 36 565 0 8 670432 0 malloc-256 256 1979 136 2295 0 62 541440 0 pbuf 2664 0 198 0 0 2 527472 0 socket 1024 27 481 1382 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 256 Bucket 2048 137 17 1290 0 8 315392 0 VM OBJECT 248 1051 133 13911 0 62 293632 0 malloc-64 64 3922 425 31818 0 254 278208 0 VNODE 440 572 40 602 0 30 269280 0 THREAD 1860 129 15 143 0 8 267840 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16 16 14464 286 14531 0 254 236000 0 malloc-2048 2048 104 8 117 0 8 229376 0 DEVCTL 1024 21 199 148 0 0 225280 0 malloc-4096 4096 47 3 846 0 2 204800 0 malloc-65536 65536 1 2 111 0 1 196608 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5370 300 5404 0 254 181440 0 malloc-128 128 1226 169 26622 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 11 505 1182 0 254 165120 0 FFS2 dinode 256 538 92 565 0 62 161280 0 S VFS Cache 104 1021 266 1066 0 126 133848 0 MAP ENTRY 96 1074 312 43427 0 126 133056 0 malloc-65536 65536 0 2 64 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-32768 32768 2 2 12 0 1 131072 0 malloc-2048 2048 7 57 1084 0 8 131072 0 malloc-1024 1024 120 8 137 0 16 131072 0 mbuf_packet 256 0 508 171 0 254 130048 0 FPU_save_area 832 131 13 2301 0 16 119808 0 ksiginfo 112 45 999 2180 0 126 116928 0 malloc-128 128 566 209 3867 0 126 99200 0 malloc-16384 16384 3 3 240 0 1 98304 0 PROC 1368 45 21 844 0 8 90288 0 UMA Kegs 384 227 6 227 0 30 89472 0 128 Bucket 1024 45 38 262 0 16 84992 0 malloc-128 128 339 312 1164 0 126 83328 0 g_bio 440 0 180 5256 0 30 79200 0 malloc-8192 8192 7 2 28 0 1 73728 0 malloc-384 384 126 54 196 0 30 69120 0 malloc-64 64 531 540 1863 0 254 68544 0 malloc-128 128 341 186 443 0 126 67456 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 2 120 0 1 65536 0 64 Bucket 512 63 65 63596 0 30 65536 0 malloc-256 256 187 68 206 0 62 65280 0 filedesc0 1072 46 10 845 0 8 60032 0 malloc-64 64 474 345 696 0 254 52416 0 malloc-64 64 394 425 1258 0 254 52416 0 malloc-256 256 118 77 366 0 62 49920 0 32 Bucket 256 55 140 1282346 0 62 49920 0 DIRHASH 1024 25 23 34 0 16 49152 0 NAMEI 1024 0 48 13060 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 4 2 85 0 1 49152 0 malloc-1024 1024 6 42 559 0 16 49152 0 syncache 168 0 264 6 0 253 44352 0 malloc-8192 8192 5 0 31 0 1 40960 0 pcpu-8 8 4583 537 4853 0 254 40960 0 da_ccb 544 0 70 1542 0 16 38080 0 udp_inpcb 408 8 82 160 0 30 36720 0 malloc-64 64 29 538 58 0 254 36288 0 malloc-64 64 28 539 14899 0 254 36288 0 malloc-64 64 60 507 1460 0 254 36288 0 malloc-64 64 53 514 135 0 254 36288 0 malloc-32 32 318 816 861 0 254 36288 0 malloc-128 128 5 274 19 0 126 35712 0 malloc-128 128 103 176 572 0 126 35712 0 malloc-128 128 142 137 156 0 126 35712 0 routing nhops 256 19 116 30 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 57 33 729 0 30 34560 0 malloc-384 384 50 40 68 0 30 34560 0 malloc-256 256 39 96 57 0 62 34560 0 malloc-256 256 6 129 311 0 62 34560 0 malloc-256 256 24 111 810 0 62 34560 0 malloc-256 256 30 105 355 0 62 34560 0 malloc-256 256 11 124 313 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-4096 4096 8 0 10 0 2 32768 0 malloc-4096 4096 5 3 755 0 2 32768 0 malloc-2048 2048 7 9 8 0 8 32768 0 malloc-2048 2048 8 8 34 0 8 32768 0 malloc-2048 2048 0 16 80 0 8 32768 0 malloc-2048 2048 7 9 24 0 8 32768 0 malloc-1024 1024 13 19 15 0 16 32768 0 malloc-1024 1024 16 16 35 0 16 32768 0 malloc-1024 1024 3 29 145 0 16 32768 0 malloc-1024 1024 14 18 18 0 16 32768 0 malloc-1024 1024 2 30 985 0 16 32768 0 malloc-512 512 3 61 11 0 30 32768 0 malloc-512 512 15 49 15 0 30 32768 0 malloc-512 512 2 62 112 0 30 32768 0 malloc-512 512 1 63 19 0 30 32768 0 malloc-512 512 11 53 68 0 30 32768 0 pcpu-64 64 503 9 503 0 254 32768 0 ertt_txseginfo 40 0 808 603 0 254 32320 0 ttyinq 160 135 65 300 0 62 32000 0 clpbuf 2664 0 12 64 0 4 31968 0 PGRP 120 23 241 62 0 126 31680 0 tcp_inpcb 1304 6 18 13 0 8 31296 0 VMSPACE 584 30 19 831 0 16 28616 0 sctp_laddr 48 0 588 12 0 254 28224 0 16 Bucket 144 46 150 339 0 62 28224 0 4 Bucket 48 6 582 10 0 254 28224 0 TURNSTILE 136 145 44 145 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 7 0 2 24576 0 malloc-4096 4096 1 5 44 0 2 24576 0 pipe 736 11 22 338 0 16 24288 0 PWD 40 14 592 131 0 254 24240 0 rtentry 168 22 122 30 0 62 24192 0 Files 80 103 197 7160 0 126 24000 0 8 Bucket 80 46 254 333 0 126 24000 0 malloc-384 384 52 8 52 0 30 23040 0 malloc-384 384 2 58 382 0 30 23040 0 malloc-384 384 12 48 16 0 30 23040 0 ripcb 376 1 59 4 0 30 22560 0 SLEEPQUEUE 88 145 111 145 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 6 274 13 0 126 20160 0 malloc-32 32 5 625 57 0 254 20160 0 malloc-32 32 94 536 115 0 254 20160 0 malloc-32 32 46 584 898 0 254 20160 0 malloc-32 32 65 565 115 0 254 20160 0 malloc-32 32 61 569 2984 0 254 20160 0 malloc-32 32 54 576 1265 0 254 20160 0 2 Bucket 32 54 576 330 0 254 20160 0 KNOTE 160 6 119 218 0 62 20000 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 3 0 1 16384 0 malloc-8192 8192 1 1 3 0 1 16384 0 malloc-4096 4096 1 3 2 0 2 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-2048 2048 3 5 194 0 8 16384 0 malloc-1024 1024 2 14 2 0 16 16384 0 malloc-512 512 3 29 8 0 30 16384 0 malloc-512 512 0 32 19 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 malloc-16 16 298 702 27658 0 254 16000 0 kenv 258 17 43 1067 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 vtnet_tx_hdr 24 0 501 2372 0 254 12024 0 malloc-16 16 6 744 23 0 254 12000 0 malloc-16 16 33 717 141 0 254 12000 0 malloc-16 16 35 715 185 0 254 12000 0 malloc-16 16 207 543 3093 0 254 12000 0 malloc-16 16 36 714 54 0 254 12000 0 malloc-16 16 28 722 86 0 254 12000 0 malloc-384 384 6 24 6 0 30 11520 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 4 252 4 0 254 4096 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 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 152 0 0 0 0 62 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 fragment node 72 0 0 0 0 126 0 0 pf frags 232 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 253 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf Ethernet anchors 1240 0 0 0 0 63 0 0 pf anchors 1664 0 0 0 0 63 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 253 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 253 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tcp_bbr_pcb 896 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tcp_rack_pcb 1088 0 0 0 0 8 0 0 tcp_rack_map 128 0 0 0 0 126 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_stream_msg_out 112 0 0 0 0 253 0 0 sctp_readq 152 0 0 0 0 253 0 0 sctp_chunk 152 0 0 0 0 253 0 0 sctp_raddr 736 0 0 0 0 253 0 0 sctp_asoc 2256 0 0 0 0 253 0 0 sctp_ep 1152 0 0 0 0 253 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 udplite_inpcb 408 0 0 0 0 30 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 AIOCB 552 0 0 0 0 16 0 0 AIO 208 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 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 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 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 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 2664 0 0 0 0 16 0 0 nfspbuf 2664 0 0 0 0 4 0 0 swwbuf 2664 0 0 0 0 2 0 0 swrbuf 2664 0 0 0 0 4 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 152 0 0 0 0 62 0 0 rl_entry 48 0 0 0 0 254 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-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-512 512 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 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl