panic: pmap_demote_pde: a wired mapping is missing PG_A cpuid = 0 time = 1747156541 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00576b5fb0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00576b6110 vpanic() at vpanic+0x257/frame 0xfffffe00576b62d0 panic() at panic+0xb5/frame 0xfffffe00576b6390 pmap_demote_pde_locked() at pmap_demote_pde_locked+0x233a/frame 0xfffffe00576b6570 pmap_advise() at pmap_advise+0x865/frame 0xfffffe00576b6690 vm_fault_dontneed() at vm_fault_dontneed+0x1ff/frame 0xfffffe00576b6790 vm_fault() at vm_fault+0x18b2/frame 0xfffffe00576b6b10 vm_map_wire_locked() at vm_map_wire_locked+0x827/frame 0xfffffe00576b6c90 vm_map_wire() at vm_map_wire+0x9e/frame 0xfffffe00576b6cd0 sys_mlockall() at sys_mlockall+0x2a8/frame 0xfffffe00576b6d10 ia32_syscall() at ia32_syscall+0x48e/frame 0xfffffe00576b6f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdfffcf98 KDB: enter: panic [ thread pid 1197 tid 100597 ] Stopped at kdb_enter+0x6e: movq $0,0x25bda67(%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 0xfffffe00033eee30 rdx 0 rbx 0xffffffff827b0020 .str.27 rsp 0xfffffe00576b60f0 rbp 0xfffffe00576b6110 rsi 0 rdi 0xffffffff816145b9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x12 r12 0xfffffe005494f000 r13 0xfffffffffffffffe r14 0xffffffff827b0020 .str.27 r15 0 rip 0xffffffff815fe72e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25bda67(%rip) db> show proc Process 1197 (syz-executor) at 0xfffffe005490b060: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 766 at 0xfffffe00548cb5c0 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0008009040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe005493db68 (map 0xfffffe005493db68) (map.pmap 0xfffffe005493dc08) (pmap 0xfffffe005493dc78) threads: 3 100213 D mbusy 0xfffffe005493dc18 syz-executor 100597 Run CPU 0 syz-executor 100599 S uwait 0xfffffe0058d08000 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1201 764 764 0 R (threaded) syz-executor 100098 RunQ syz-executor 100602 RunQ syz-executor 100603 RunQ syz-executor 1197 766 766 0 R (threaded) syz-executor 100213 D mbusy 0xfffffe005493dc18 syz-executor 100597 Run CPU 0 syz-executor 100599 S uwait 0xfffffe0058d08000 syz-executor 1196 765 1196 0 Rs (threaded) syz-executor 100105 RunQ syz-executor 100591 S uwait 0xfffffe005894fc00 syz-executor 1194 1104 1104 0 R (threaded) syz-executor 100576 RunQ syz-executor 100587 RunQ syz-executor 100598 S uwait 0xfffffe0007f7ee80 syz-executor 100600 S uwait 0xfffffe006ea57280 syz-executor 1183 0 0 0 DL mdwait 0xfffffe0008bfb000 [md0] 1175 1 766 0 SV uwait 0xfffffe0058952b00 syz-executor 1171 1 766 0 S uwait 0xfffffe0058d08e80 syz-executor 1168 1 764 0 T uwait 0xfffffe005894f000 syz-executor 1164 1 1104 0 S uwait 0xfffffe0058d09100 syz-executor 1159 1 764 0 S uwait 0xfffffe0058d08980 syz-executor 1157 1 766 0 S uwait 0xfffffe006eb39180 syz-executor 1156 1 766 0 S uwait 0xfffffe006eb39080 syz-executor 1154 1 765 0 S uwait 0xfffffe006eb38d00 syz-executor 1140 1 765 0 S uwait 0xfffffe006ea57a80 syz-executor 1139 1 765 0 S uwait 0xfffffe0058951200 syz-executor 1128 1 765 0 S uwait 0xfffffe006ea57e80 syz-executor 1123 1120 764 0 S uwait 0xfffffe006ea57d00 syz-executor 1120 1 764 0 SV uwait 0xfffffe0058952900 syz-executor 1118 0 0 0 DL (threaded) [so_splice] 100465 D - 0xfffffe0007f9d580 [thr_0] 100466 D - 0xfffffe0007f9d5c0 [thr_1] 1113 1 764 0 S uwait 0xfffffe0007f7e300 syz-executor 1109 1 764 0 S uwait 0xfffffe0058952700 syz-executor 1104 763 1104 0 R syz-executor 1097 1 766 0 S uwait 0xfffffe0058952600 syz-executor 1074 1 765 0 SV uwait 0xfffffe005894f700 syz-executor 1073 1 764 0 SV uwait 0xfffffe005894fa00 syz-executor 1063 1 766 0 S uwait 0xfffffe006ea57b80 syz-executor 1041 1 764 0 S uwait 0xfffffe006ea57480 syz-executor 998 1 766 0 S uwait 0xfffffe006ea57180 syz-executor 997 1 766 0 S uwait 0xfffffe0058952800 syz-executor 996 1 766 0 S uwait 0xfffffe0058952c00 syz-executor 949 1 766 0 S uwait 0xfffffe0058d08780 syz-executor 906 1 764 0 S uwait 0xfffffe006ea57580 syz-executor 877 1 767 0 S uwait 0xfffffe006ea56e00 syz-executor 871 1 869 0 S uwait 0xfffffe005894f600 syz-executor 855 1 767 0 S uwait 0xfffffe006ea57980 syz-executor 850 1 764 0 S uwait 0xfffffe0007f7ea80 syz-executor 825 807 825 0 Ss select 0xfffffe006e3c49c0 dhclient 820 1 766 0 S uwait 0xfffffe0007f7e980 syz-executor 818 1 818 0 Ss select 0xfffffe0059f035c0 dhclient 813 0 0 0 DL aiordy 0xfffffe0054806ac0 [aiod4] 812 0 0 0 DL aiordy 0xfffffe00548e75a0 [aiod3] 811 0 0 0 DL aiordy 0xfffffe00548e7b00 [aiod2] 809 0 0 0 DL aiordy 0xfffffe00548e8060 [aiod1] 807 792 424 65 S select 0xfffffe006e3c4440 dhclient 792 424 424 0 S wait 0xfffffe0054908000 sh 766 763 766 0 R syz-executor 765 763 765 0 R syz-executor 764 763 764 0 R syz-executor 763 761 761 0 S select 0xfffffe006e3c4540 syz-executor 761 759 761 0 Ss pause 0xfffffe0054807630 csh 759 682 759 0 Ss select 0xfffffe006e3c46c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe0058a9c8b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0059cbb8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0059cbc0b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0059cbc8b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe005476d0b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe005476d8b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe005476e0b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe005476e8b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe005476f0b0 getty 686 1 686 0 Ss nanslp 0xffffffff83b9d501 cron 682 1 682 0 Ss select 0xfffffe006e3c4840 sshd 495 1 495 0 Ss select 0xfffffe006e3c4ac0 syslogd 424 1 424 0 Ss wait 0xfffffe00548c9ae0 devd 17 0 0 0 DL syncer 0xffffffff83cbada0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008028040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cb9360 [bufdaemon] 100083 D - 0xffffffff83002140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0058ddfce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d04380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83cea2f8 [dom0] 100081 D launds 0xffffffff83cea304 [laundry: dom0] 100082 D umarcl 0xffffffff81dcf070 [uma] 7 0 0 0 DL - 0xffffffff8391acd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff845c4850 [pf purge] 5 0 0 0 DL waiting 0xffffffff8486d700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff838e5340 [doneq0] 100047 D - 0xffffffff838e52c0 [async] 100076 D - 0xffffffff838e5140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce5b40 [crypto] 100044 D crypto_ 0xfffffe0008bf6030 [crypto returns 0] 100045 D crypto_ 0xfffffe0008bf6080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00547edc88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b45f00 [g_event] 100038 D - 0xffffffff83b45f20 [g_up] 100039 D - 0xffffffff83b45f40 [g_down] 2 0 0 0 RL (threaded) [clock] 100031 Run CPU 1 [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] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 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 0xfffffe0008009040 [init] 10 0 0 0 DL audit_w 0xffffffff83ce65e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c2cff0 [swapper] 100005 D - 0xfffffe005462d700 [softirq_0] 100006 D - 0xfffffe005462d600 [softirq_1] 100007 D - 0xfffffe005462d500 [if_io_tqg_0] 100008 D - 0xfffffe005462d400 [if_io_tqg_1] 100009 D - 0xfffffe005462d300 [if_config_tqg_0] 100010 D - 0xfffffe0008bf9500 [kqueue_ctx taskq] 100011 D - 0xfffffe0008bf9300 [jail_remove taskq] 100012 D - 0xfffffe0008bf9100 [bus taskq] 100015 D - 0xfffffe0008bf8a00 [thread taskq] 100017 D - 0xfffffe0008bf8600 [aiod_kick taskq] 100018 D - 0xfffffe0008bf8400 [deferred_unmount ta] 100019 D - 0xfffffe0008bf8200 [inm_free taskq] 100020 D - 0xfffffe0008bf8000 [in6m_free taskq] 100021 D - 0xfffffe0008bf7d00 [linuxkpi_irq_wq] 100022 D - 0xfffffe0008bf7b00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0008bf7b00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0008bf7b00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0008bf7b00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0008bf7600 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0008bf7600 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0008bf7600 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0008bf7600 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0008bf6a00 [firmware taskq] 100041 D - 0xfffffe0008bf6400 [crypto_0] 100042 D - 0xfffffe0008bf6400 [crypto_1] 100057 D - 0xfffffe0058566900 [vtnet0 rxq 0] 100058 D - 0xfffffe0058566800 [vtnet0 txq 0] 100059 D - 0xfffffe0058566700 [vtnet0 rxq 1] 100060 D - 0xfffffe0058566600 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe005858e000 [virtio_balloon] 100066 D - 0xffffffff827b5361 [deadlkres] 100070 D - 0xfffffe0058d0dd00 [acpi_task_0] 100071 D - 0xfffffe0058d0dd00 [acpi_task_1] 100072 D - 0xfffffe0058d0dd00 [acpi_task_2] 100074 D - 0xfffffe0008bfa100 [mca taskq] 100075 D - 0xfffffe0058567100 [CAM taskq] 100077 D - 0xfffffe0058565400 [ipsec_offload] db> show all locks Process 1197 (syz-executor) thread 0xfffffe005494f000 (100597) exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe005493dc78) locked @ /syzkaller/managers/i386/kernel/sys/amd64/amd64/pmap.c:9236 shared rw vmobject (vmobject) r = 0 (0xfffffe00548f96c8) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_fault.c:1866 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe005493dbc8) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4993 Process 1194 (syz-executor) thread 0xfffffe005494f740 (100587) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe00085086e0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:4023 shared lockmgr ufs (ufs) r = 0 (0xfffffe006ea1cac0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_subr.c:3373 exclusive sx kernel linker (kernel linker) r = 0 (0xffffffff83b49f80) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_linker.c:1154 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 387 5075K 803 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4217 sysctloid 35008 2062K 35083 vtbuf 24 1968K 46 kobj 331 1324K 512 newblk 21 1029K 1373 vfscache 3 1025K 3 pcb 50 688K 306 filedesc 78 618K 704 inodedep 32 524K 593 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 183 366K 1313 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 123589 acpica 1674 184K 54450 vmem 5 144K 6 tidhash 3 141K 3 pagedep 18 133K 339 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 111 111K 130 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1008 82K 5098 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 521 66K 531 ddb_capture 1 64K 1 kdtrace 246 47K 1807 umtx 352 44K 352 temp 43 40K 2198 shm 2 34K 5 DEVFS3 130 33K 140 hostcache 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 LRO 22 23K 22 routetbl 168 22K 496 BPF 21 22K 119 ifaddr 75 21K 78 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 lltable 53 17K 58 tty 16 16K 16 ithread 90 15K 90 ether_multi 180 15K 211 bus-sc 34 15K 1659 ifnet 8 15K 8 eventhandler 163 14K 163 kenv 95 12K 95 GEOM 68 12K 508 shmfd 7 11K 11 cred 35 11K 320 CAM queue 5 11K 1528 in6_multi 75 10K 75 CC Mem 77 10K 758 rman 82 10K 477 rpc 8 9K 8 plimit 23 9K 360 bmsafemap 3 9K 528 devstat 4 9K 4 UART 12 9K 12 filemon 1 8K 5 ksem 1 8K 36 pfs_vncache 1 8K 1 audit_evclass 239 8K 301 taskqueue 69 8K 87 kqueue 89 8K 1703 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 pwddesc 82 6K 1254 pf_ifnet 13 5K 24 ufs_dirhash 24 5K 27 DEVFSP 73 5K 287 UMA 267 5K 267 vt 11 5K 11 md_disk 2 5K 11 pf_table 2 4K 3 memdesc 1 4K 1 MCA 32 4K 32 md_sectors 1 4K 1 evdev 4 4K 4 acpisem 28 4K 28 sctp_atcl 9 4K 87 inpcbpolicy 99 4K 1139 kcovinfo 45 3K 45 terminal 11 3K 11 proc-args 101 3K 2306 selfd 41 3K 16889 acpidev 20 3K 20 lockf 23 3K 73 uidinfo 4 3K 30 session 19 3K 78 hhook 8 3K 10 clone 9 3K 9 ip6ndp 14 3K 15 freework 9 3K 499 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 sctp_ifa 15 2K 16 tun 5 2K 5 dirrem 7 2K 464 in_multi 7 2K 14 osd 82 2K 774 crypto 10 2K 105 Unitno 26 2K 74 CAM XPT 22 2K 543 toponodes 6 2K 6 newdirblk 11 2K 314 ipsecpolicy 2 2K 2 diradd 10 2K 484 cryptodev 19 2K 293 msi 9 2K 9 freefile 9 2K 412 netlink 2 2K 99 sctp_stro 1 1K 5 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 18 select 8 1K 75 NFSD session 1 1K 1 sctp_ifn 7 1K 16 mld 7 1K 7 igmp 7 1K 7 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_timw 3 1K 3 mkdir 6 1K 628 freeblks 3 1K 357 pfil 6 1K 6 isadev 6 1K 14 mount 16 1K 554 pci_link 10 1K 10 encap_export_host 12 1K 12 ip6opt 4 1K 73 cdev 2 1K 2 lkpikmalloc 8 1K 9 ip_msource 7 1K 7 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_atky 10 1K 92 vnodes 1 1K 3 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 sctp_athm 9 1K 88 pf_rule 1 1K 1 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 VN POLL 1 1K 3 aio 4 1K 6 procdesc 1 1K 8 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3636 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 sigio 1 1K 2 filedesc_to_leader 1 1K 2 entropy 2 1K 34 acpiintr 1 1K 1 sctp_map 2 1K 8 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 filecaps 1 1K 76 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 17 sctp_iter 0 0K 13 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 13 sctp_aadr 0 0K 0 sctp_stri 0 0K 2 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 1 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 2 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 199 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 58 allocindir 0 0K 0 indirdep 0 0K 127 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 0 ipsecrequest 0 0K 0 ip6_msource 0 0K 0 ip6_moptions 0 0K 2 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 11 in_mfilter 0 0K 15 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 29 fadvise 0 0K 0 statfs 0 0K 324 namei_tracker 0 0K 1 export_host 0 0K 0 cl_savebuf 0 0K 14 lio 0 0K 46 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 18644 ioctlops 0 0K 116 eventfd 0 0K 3 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 364 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 663 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 1282 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 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 78 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 twsbuf 0 0K 0 tcp_log_dev 0 0K 1 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 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 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 5250 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 8323 821 16614 0 254 37453824 0 mbuf 256 8761 646 38717 0 254 2408192 0 BUF TRIE 152 254 11550 1068 0 62 1794208 0 malloc-384 384 4174 26 4223 0 30 1612800 0 malloc-128 128 11556 162 15971 0 126 1499904 0 malloc-4096 4096 349 5 1104 0 2 1449984 0 RADIX NODE 152 8083 128 36299 0 62 1248072 0 UMA Slabs 0 112 10790 4 10790 0 126 1208928 0 sctp_asoc 2256 1 509 4 0 254 1150560 0 malloc-65536 65536 15 2 21 0 1 1114112 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 16220 91 16220 0 254 913416 0 malloc-16384 16384 42 4 366 0 1 753664 0 FFS inode 1168 563 25 979 0 8 686784 0 sctp_ep 1152 8 503 82 0 254 588672 0 socket 1024 122 386 2628 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 VM OBJECT 248 1486 66 18231 0 62 384896 0 sctp_raddr 736 1 516 4 0 254 380512 0 malloc-4096 4096 83 5 1207 0 2 360448 0 256 Bucket 2048 151 9 1042 0 8 327680 0 THREAD 1824 163 13 603 0 8 321024 0 VNODE 440 604 89 1022 0 30 304920 0 malloc-2048 2048 109 27 844 0 8 278528 0 malloc-64 64 4110 237 101669 0 254 278208 0 malloc-16 16 14497 253 28596 0 254 236000 0 malloc-32768 32768 1 6 105 0 1 229376 0 DEVCTL 1024 28 192 156 0 0 225280 0 MAP ENTRY 96 2048 220 63372 0 126 217728 0 tcp_inpcb 1304 78 75 758 0 8 199512 0 malloc-65536 65536 0 3 110 0 1 196608 0 malloc-65536 65536 1 2 13 0 1 196608 0 malloc-128 128 1309 210 25913 0 126 194432 0 malloc-32 32 5605 317 22489 0 254 189504 0 ertt_txseginfo 40 0 4646 8680 0 254 185840 0 UMA Zones 768 239 0 239 0 16 183552 0 FFS2 dinode 256 563 127 979 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 14 502 1336 0 254 165120 0 FPU_save_area 832 165 33 897 0 16 164736 0 malloc-1024 1024 143 17 171 0 16 163840 0 S VFS Cache 104 1022 382 1617 0 126 146016 0 malloc-256 256 22 548 1803 0 62 145920 0 PROC 1376 81 18 1202 0 8 136224 0 malloc-65536 65536 0 2 84 0 1 131072 0 mbuf_packet 256 41 467 2269 0 254 130048 0 ksiginfo 112 79 965 144 0 126 116928 0 malloc-128 128 654 245 2103 0 126 115072 0 malloc-2048 2048 11 45 87 0 8 114688 0 tcp_log 416 0 261 40 0 254 108576 0 filedesc0 1072 82 16 1254 0 8 105056 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-8192 8192 5 7 20 0 1 98304 0 UMA Kegs 384 226 7 226 0 30 89472 0 128 Bucket 1024 57 26 280 0 16 84992 0 malloc-128 128 427 224 1884 0 126 83328 0 malloc-4096 4096 13 7 47 0 2 81920 0 64 Bucket 512 88 72 2287 0 30 81920 0 malloc-384 384 139 71 700 0 30 80640 0 malloc-256 256 186 129 795 0 62 80640 0 malloc-256 256 200 115 1893 0 62 80640 0 sctp_chunk 152 1 519 3 0 254 79040 0 g_bio 408 0 180 7854 0 30 73440 0 malloc-64 64 647 424 19688 0 254 68544 0 malloc-128 128 302 225 369 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 6 2 8 0 1 65536 0 malloc-2048 2048 8 24 629 0 8 65536 0 malloc-2048 2048 18 14 56 0 8 65536 0 malloc-256 256 80 175 1936 0 62 65280 0 32 Bucket 256 78 177 909 0 62 65280 0 Files 80 326 474 10362 0 126 64000 0 sctp_stream_msg_out 112 0 540 3 0 254 60480 0 malloc-8192 8192 5 2 43 0 1 57344 0 malloc-64 64 338 481 17485 0 254 52416 0 malloc-64 64 466 353 673 0 254 52416 0 tcp_bbr_map 128 0 403 260 0 126 51584 0 malloc-256 256 118 77 268 0 62 49920 0 malloc-256 256 77 118 192 0 62 49920 0 malloc-256 256 72 123 996 0 62 49920 0 DIRHASH 1024 34 14 36 0 16 49152 0 NAMEI 1024 0 48 16279 0 16 49152 0 malloc-1024 1024 12 36 523 0 16 49152 0 VMSPACE 584 59 25 1164 0 16 49056 0 syncache 168 0 264 3 0 254 44352 0 pcpu-8 8 4908 212 5737 0 254 40960 0 pipe 736 31 24 466 0 16 40480 0 sctp_readq 152 0 260 1 0 254 39520 0 udp_inpcb 408 12 78 227 0 30 36720 0 malloc-64 64 129 438 173 0 254 36288 0 malloc-64 64 14 553 1695 0 254 36288 0 malloc-64 64 49 518 334 0 254 36288 0 malloc-64 64 25 542 728 0 254 36288 0 malloc-128 128 117 162 255 0 126 35712 0 malloc-128 128 10 269 1620 0 126 35712 0 malloc-128 128 8 271 299 0 126 35712 0 routing nhops 256 31 104 42 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 63 27 63 0 30 34560 0 malloc-384 384 33 57 448 0 30 34560 0 malloc-256 256 19 116 367 0 62 34560 0 TURNSTILE 136 177 75 177 0 62 34272 0 ripcb 376 9 81 126 0 30 33840 0 malloc-32768 32768 0 1 4 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 0 2 190 0 1 32768 0 malloc-8192 8192 2 2 39 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 5 3 21 0 2 32768 0 malloc-4096 4096 4 4 631 0 2 32768 0 malloc-2048 2048 3 13 16 0 8 32768 0 malloc-2048 2048 8 8 8 0 8 32768 0 malloc-2048 2048 0 16 50 0 8 32768 0 malloc-2048 2048 3 13 196 0 8 32768 0 malloc-1024 1024 2 30 46 0 16 32768 0 malloc-1024 1024 8 24 1084 0 16 32768 0 malloc-1024 1024 4 28 131 0 16 32768 0 malloc-1024 1024 10 22 168 0 16 32768 0 malloc-1024 1024 0 32 20 0 16 32768 0 malloc-512 512 8 56 76 0 30 32768 0 malloc-512 512 3 61 140 0 30 32768 0 malloc-512 512 10 54 150 0 30 32768 0 malloc-512 512 8 56 12 0 30 32768 0 pcpu-64 64 496 16 496 0 254 32768 0 tcp_bbr_pcb 896 0 36 2 0 16 32256 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 25 239 85 0 126 31680 0 clpbuf 2624 0 12 33 0 4 31488 0 rl_entry 48 5 583 7 0 254 28224 0 16 Bucket 144 55 141 334 0 62 28224 0 4 Bucket 48 7 581 9 0 254 28224 0 AIO 208 4 129 87 0 62 27664 0 da_ccb 544 0 49 2068 0 16 26656 0 udplite_inpcb 408 1 62 28 0 30 25704 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 1 2 8 0 1 24576 0 malloc-8192 8192 1 2 82 0 1 24576 0 malloc-4096 4096 3 3 11 0 2 24576 0 PWD 40 43 563 395 0 254 24240 0 rtentry 168 34 110 42 0 62 24192 0 8 Bucket 80 65 235 480 0 126 24000 0 malloc-384 384 1 59 22 0 30 23040 0 malloc-384 384 1 59 79 0 30 23040 0 malloc-384 384 1 59 344 0 30 23040 0 malloc-384 384 24 36 32 0 30 23040 0 Mountpoints 2816 2 6 9 0 4 22528 0 SLEEPQUEUE 88 177 79 177 0 126 22528 0 hostcache 64 2 313 2 0 254 20160 0 ertt 72 77 203 758 0 126 20160 0 malloc-32 32 81 549 110 0 254 20160 0 malloc-32 32 80 550 1042 0 254 20160 0 malloc-32 32 143 487 1291 0 254 20160 0 malloc-32 32 86 544 614 0 254 20160 0 malloc-32 32 33 597 773 0 254 20160 0 malloc-32 32 72 558 2741 0 254 20160 0 malloc-32 32 144 486 1877 0 254 20160 0 2 Bucket 32 72 558 456 0 254 20160 0 KNOTE 160 2 123 254 0 62 20000 0 tcp_rack_map 128 0 155 3 0 126 19840 0 cryptop 280 0 70 8 0 30 19600 0 AIOCB 552 0 35 150 0 16 19320 0 L VFS Cache 320 1 59 20 0 30 19200 0 AIOLIO 272 0 70 23 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 0 4 77 0 2 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 2 30 112 0 30 16384 0 malloc-512 512 3 29 8 0 30 16384 0 malloc-512 512 0 32 3 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 ipq 56 2 286 2 0 254 16128 0 sctp_laddr 48 0 336 14 0 254 16128 0 tcp_log_id_node 120 1 131 4 0 126 15840 0 kenv 258 17 43 1068 0 30 15480 0 tcp_rack_pcb 1088 0 14 1 0 8 15232 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 tcp_log_id_bucket 176 1 68 5 0 62 12144 0 vtnet_tx_hdr 24 0 501 6366 0 254 12024 0 malloc-16 16 99 651 829 0 254 12000 0 malloc-16 16 18 732 2119 0 254 12000 0 malloc-16 16 303 447 874 0 254 12000 0 malloc-16 16 48 702 167 0 254 12000 0 malloc-16 16 189 561 3018 0 254 12000 0 malloc-16 16 38 712 24985 0 254 12000 0 malloc-16 16 30 720 198 0 254 12000 0 itimer 352 1 32 11 0 30 11616 0 splice 184 0 63 2 0 62 11592 0 malloc-4096 4096 1 1 4 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 13 26 53 0 0 3744 0 md0 1 0 0 0 0 254 0 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 frags 256 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 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 STS VFS Cache 144 0 0 0 0 62 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 2624 0 0 0 0 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 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 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-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-16384 16384 0 0 0 0 1 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 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0