SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) FreeBSD/amd64 (ci-freebsd-i386-2.us-central1-b.c.syzkaller.internal) (ttyu0) login: panic: failed to reclaim memory cpuid = 0 time = 1762640630 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056ea5470 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056ea55d0 vpanic() at vpanic+0x257/frame 0xfffffe0056ea5790 panic() at panic+0xb5/frame 0xfffffe0056ea5860 vm_pageout_oom() at vm_pageout_oom+0xce4/frame 0xfffffe0056ea58f0 vm_pageout_worker() at vm_pageout_worker+0xf9b/frame 0xfffffe0056ea5ea0 vm_pageout() at vm_pageout+0x2ce/frame 0xfffffe0056ea5ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056ea5f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056ea5f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 8 tid 100077 ] Stopped at kdb_enter+0x6e: movq $0,0x2589547(%rip) 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 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff828271a0 .str.27 rsp 0xfffffe0056ea55b0 rbp 0xfffffe0056ea55d0 rsi 0 rdi 0xffffffff8165b669 printf+0x149 r8 0 r9 0xffffffff r10 0x1 r11 0x3f r12 0xfffffe0058614780 r13 0xfffffffffffffffe r14 0xffffffff828271a0 .str.27 r15 0 rip 0xffffffff81644a4e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2589547(%rip) db> show proc Process 8 (pagedaemon) at 0xfffffe005860a558: state: NORMAL uid: 0 gid: 0 supp gids: 0 parent: pid 0 at 0xffffffff83b58040 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b58040 reapsubtree: 8 sigparent: 20 vmspace: 0xffffffff83b59020 (map 0xffffffff83b59020) (map.pmap 0xffffffff83b590c0) (pmap 0xffffffff83b59130) threads: 3 100077 Run CPU 0 [dom0] 100080 Run CPU 1 [laundry: dom0] 100081 D umarcl 0xffffffff81e2bdf0 [uma] db> ps pid ppid pgrp uid state wmesg wchan cmd 1069 1068 1068 0 D ifnet_d 0xffffffff83cdd400 ifconfig 1068 1 1068 0 S wait 0xfffffe0058709000 syz-executor 1067 1066 1066 0 D ifnet_d 0xffffffff83cdd400 ifconfig 1066 1 1066 0 S wait 0xfffffe00586cb568 syz-executor 1065 1064 1064 0 D ifnet_d 0xffffffff83cdd400 ifconfig 1064 1 1064 0 S wait 0xfffffe00586cbac0 syz-executor 1063 1062 1062 0 D ifnet_d 0xffffffff83cdd400 ifconfig 1062 1 1062 0 S wait 0xfffffe0058774560 syz-executor 1061 1 1060 0 D ifnet_d 0xffffffff83cdd400 ifconfig 1059 1 1058 0 D ifnet_d 0xffffffff83cdd400 ifconfig 1057 1 1056 0 D ifnet_d 0xffffffff83cdd400 ifconfig 1055 1 1054 0 D ifnet_d 0xffffffff83cdd400 ifconfig 1053 1 1053 65 Ss select 0xfffffe0054232d40 dhclient 1045 1 1044 0 D ifnet_d 0xffffffff83cdd400 ifconfig 1043 1 1042 0 D ifnet_d 0xffffffff83cdd400 ifconfig 1041 1 1040 0 D ifnet_d 0xffffffff83cdd400 ifconfig 1039 1 1038 0 D ifnet_d 0xffffffff83cdd400 ifconfig 1037 1 1037 0 Ss select 0xfffffe00542328c0 dhclient 1034 1 1034 0 Ss select 0xfffffe00077883c0 dhclient 1015 1 1015 65 Ss select 0xfffffe0054232ac0 dhclient 1011 1 1010 0 D ifnet_d 0xffffffff83cdd400 ifconfig 1009 1 1008 0 D ifnet_d 0xffffffff83cdd400 ifconfig 1007 1 1005 0 D ifnet_d 0xffffffff83cdd400 ifconfig 1006 1 1004 0 D ifnet_d 0xffffffff83cdd400 ifconfig 1003 1 1003 0 Ss select 0xfffffe0054232cc0 dhclient 1000 1 1000 0 Ss select 0xfffffe0007787bc0 dhclient 981 1 981 65 Ss select 0xfffffe0054232b40 dhclient 975 1 974 0 D ifnet_d 0xffffffff83cdd400 ifconfig 973 1 972 0 D ifnet_d 0xffffffff83cdd400 ifconfig 971 1 969 0 D ifnet_d 0xffffffff83cdd400 ifconfig 970 1 968 0 D ifnet_d 0xffffffff83cdd400 ifconfig 967 1 967 0 Ss select 0xfffffe0054232c40 dhclient 964 1 964 0 Ss select 0xfffffe0007787c40 dhclient 945 1 945 65 Ss select 0xfffffe0007787cc0 dhclient 940 1 939 0 D ifnet_d 0xffffffff83cdd400 ifconfig 938 1 766 0 S uwait 0xfffffe0058305100 syz-executor 935 1 766 0 S uwait 0xfffffe005858ab80 syz-executor 926 1 766 0 SL uwait 0xfffffe0058306680 syz-executor 906 1 766 0 S uwait 0xfffffe005858ac80 syz-executor 878 1 766 0 S uwait 0xfffffe005858a680 syz-executor 874 873 766 0 S uwait 0xfffffe0077809d80 syz-executor 873 1 766 0 SV wait 0xfffffe0058734558 syz-executor 870 1 868 0 D ifnet_d 0xffffffff83cdd400 ifconfig 862 1 861 0 D ifnet_d 0xffffffff83cdd400 ifconfig 860 1 859 0 S tun_con 0xfffffe006de8f9b8 ifconfig 858 1 765 0 S uwait 0xfffffe0058305600 syz-executor 857 1 766 0 S uwait 0xfffffe005858ad00 syz-executor 856 1 765 0 S uwait 0xfffffe0058589d00 syz-executor 845 1 843 0 S uwait 0xfffffe0058589e00 syz-executor 844 1 843 0 S uwait 0xfffffe0058305280 syz-executor 842 1 765 0 S uwait 0xfffffe0058307f00 syz-executor 841 1 763 0 S uwait 0xfffffe005858a980 syz-executor 840 1 766 0 S uwait 0xfffffe005858a400 syz-executor 836 1 764 0 S uwait 0xfffffe0058307100 syz-executor 834 1 765 0 S uwait 0xfffffe00084f7680 syz-executor 833 1 763 0 S uwait 0xfffffe0058307400 syz-executor 830 1 764 0 S uwait 0xfffffe0058307700 syz-executor 824 1 763 0 S uwait 0xfffffe00084f7480 syz-executor 823 1 765 0 S uwait 0xfffffe0058306880 syz-executor 821 0 0 0 DL mdwait 0xfffffe0077628000 [md0] 820 1 820 0 Ss select 0xfffffe0007787ac0 dhclient 816 0 0 0 DL aiordy 0xfffffe005870aab8 [aiod4] 815 0 0 0 DL aiordy 0xfffffe005870b010 [aiod3] 814 0 0 0 DL aiordy 0xfffffe005870b568 [aiod2] 813 0 0 0 DL aiordy 0xfffffe005870bac0 [aiod1] 808 1 808 0 Ss select 0xfffffe0007787a40 dhclient 747 1 747 0 Ss+ ttyin 0xfffffe0058324cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0054261cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00542620b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00542624b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00542628b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0054262cb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00542630b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00542634b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe00542638b0 getty 685 1 685 0 Ss nanslp 0xffffffff83baf000 cron 681 1 681 0 Ss select 0xfffffe0007788040 sshd 494 1 494 0 Ss select 0xfffffe00077880c0 syslogd 423 1 423 0 Ss select 0xfffffe0054232f40 devd 422 1 422 65 Ss select 0xfffffe0007788e40 dhclient 337 1 337 0 Ss select 0xfffffe0007788140 dhclient 334 1 334 0 Ss select 0xfffffe0054232ec0 dhclient 16 0 0 0 DL syncer 0xffffffff83cdcc20 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0058602558 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cdb160 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 D sdflush 0xfffffe005808a0e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d1c040 [vmdaemon] 8 0 0 0 RL (threaded) [pagedaemon] 100077 Run CPU 0 [dom0] 100080 Run CPU 1 [laundry: dom0] 100081 D umarcl 0xffffffff81e2bdf0 [uma] 7 0 0 0 DL - 0xffffffff839275b0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff846cdf60 [pf purge] 5 0 0 0 DL waiting 0xffffffff844a4700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f1340 [doneq0] 100046 D - 0xffffffff838f12c0 [async] 100075 D - 0xffffffff838f1140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cfd9e0 [crypto] 100043 D crypto_ 0xfffffe0007b17030 [crypto returns 0] 100044 D crypto_ 0xfffffe0007b17080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b57600 [g_event] 100038 D - 0xffffffff83b57620 [g_up] 100039 D - 0xffffffff83b57640 [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 0xffffffff83cfe480 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c53ff0 [swapper] 100005 D - 0xfffffe00077f7a00 [softirq_0] 100006 D - 0xfffffe00077f7800 [softirq_1] 100007 D - 0xfffffe00077f7600 [if_io_tqg_0] 100008 D - 0xfffffe00077f7400 [if_io_tqg_1] 100009 D - 0xfffffe00077f7200 [if_config_tqg_0] 100010 D - 0xfffffe00077f7000 [kqueue_ctx taskq] 100011 D - 0xfffffe00077f6d00 [jail_remove taskq] 100012 D - 0xfffffe00077f6b00 [bus taskq] 100015 D - 0xfffffe00077f6500 [thread taskq] 100017 D - 0xfffffe00077f6100 [aiod_kick taskq] 100018 D - 0xfffffe00077f5e00 [deferred_unmount ta] 100019 D - 0xfffffe00077f5c00 [inm_free taskq] 100020 D - 0xfffffe00077f5a00 [in6m_free taskq] 100021 D - 0xfffffe00077f5800 [linuxkpi_irq_wq] 100022 D - 0xfffffe00077f5600 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00077f5600 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00077f5600 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00077f5600 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00077f5100 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00077f5100 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00077f5100 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00077f5100 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00077f4400 [firmware taskq] 100040 D - 0xfffffe0007bcc100 [crypto_0] 100041 D - 0xfffffe0007bcc100 [crypto_1] 100056 D - 0xfffffe00077f8200 [vtnet0 rxq 0] 100057 D - 0xfffffe00541f1500 [vtnet0 txq 0] 100058 D - 0xfffffe00541f1400 [vtnet0 rxq 1] 100059 D - 0xfffffe00541f1300 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe00580bb200 [virtio_balloon] 100065 D - 0xffffffff8282b880 [deadlkres] 100069 D - 0xfffffe0058590000 [acpi_task_0] 100070 D - 0xfffffe0058590000 [acpi_task_1] 100071 D - 0xfffffe0058590000 [acpi_task_2] 100073 D - 0xfffffe00077f8100 [mca taskq] 100074 D - 0xfffffe0007bcba00 [CAM taskq] 100076 D - 0xfffffe0007bcc500 [ipsec_offload] 100217 D - 0xfffffe006e011600 [netlink_socket (PID] 100340 D - 0xfffffe006e012300 [netlink_socket (PID] 100345 D - 0xfffffe00596ebd00 [netlink_socket (PID] db> show all locks Process 860 (ifconfig) thread 0xfffffe0058723780 (100194) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83cdd400) locked @ /syzkaller/managers/i386/kernel/sys/net/if.c:3016 Process 8 (pagedaemon) thread 0xfffffe0058608000 (100080) exclusive rw vmobject (vmobject) r = 0 (0xfffffe005874eba0) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_pageout.c:776 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 384 5199K 506 tcp_hpts 8 4865K 8 devbuf 4187 4324K 4216 sysctloid 35166 2072K 35241 vtbuf 24 1968K 46 kobj 331 1324K 504 newblk 11 1027K 1548 vfscache 3 1025K 3 filedesc 97 774K 405 pcb 47 672K 145 inodedep 11 516K 343 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 210 438K 1209 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 386 acpica 1674 184K 54444 vmem 5 148K 8 tidhash 3 141K 3 pagedep 10 131K 160 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 gtaskqueue 18 98K 18 LRO 28 91K 28 BPF 46 88K 56 bus 1000 82K 5086 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 523 66K 523 ddb_capture 1 64K 1 kdtrace 272 50K 1439 umtx 368 46K 368 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 126 32K 136 msg 4 30K 4 kbdmux 6 28K 6 plimit 59 23K 589 temp 29 21K 2467 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 DEVFSP 267 17K 339 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 135 16K 425 kcovinfo 252 16K 252 ithread 90 15K 90 bus-sc 34 15K 1657 eventhandler 163 14K 163 ifnet 7 13K 7 ether_multi 152 13K 162 md_sectors 3 12K 3 lltable 39 12K 53 kenv 95 12K 95 GEOM 54 12K 457 cred 27 11K 243 CAM queue 5 11K 1528 rman 82 10K 437 shmfd 4 10K 6 rpc 8 9K 8 in6_multi 65 9K 65 bmsafemap 2 9K 302 devstat 4 9K 4 UART 12 9K 12 taskqueue 78 9K 177 ksem 1 8K 2 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 kqueue 100 7K 1106 pwddesc 99 7K 1071 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 proc-args 155 5K 2445 UMA 269 5K 269 ufs_dirhash 16 5K 24 pf_ifnet 10 5K 21 vt 11 5K 11 md_disk 4 5K 6 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 session 30 4K 69 lockf 33 4K 107 acpisem 28 4K 28 selfd 48 3K 18720 terminal 11 3K 11 acpidev 20 3K 20 uidinfo 4 3K 11 hhook 8 3K 10 clone 9 3K 10 select 18 3K 64 netlink 2 3K 144 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 inpcbpolicy 56 2K 470 sctp_ifa 13 2K 14 Unitno 26 2K 58 CAM XPT 22 2K 543 mkdir 12 2K 254 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 msi 9 2K 9 softdep 1 1K 1 newdirblk 8 1K 127 diradd 8 1K 249 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 68 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 CC Mem 6 1K 166 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 447 pci_link 10 1K 10 crypto 4 1K 50 encap_export_host 12 1K 12 procdesc 5 1K 14 osd 11 1K 183 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 sctp_atcl 1 1K 6 chacha20random 1 1K 1 biobuf 1 1K 1 indirdep 1 1K 322 vnodes 1 1K 1 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 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 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 3532 filecaps 5 1K 98 cryptodev 1 1K 192 sctp_vrf 1 1K 1 freework 1 1K 431 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 61 acpiintr 1 1K 1 sctp_atky 1 1K 6 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 sctp_athm 1 1K 6 p1003.1b 1 1K 1 filemon 0 0K 0 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_table 0 0K 0 pf 0 0K 0 pf_rule 0 0K 1 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 24 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 48 sctp_mcore 0 0K 0 sctp_socko 0 0K 1 sctp_iter 0 0K 12 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_a_it 0 0K 12 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 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 171 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 32 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 dirrem 0 0K 195 freefile 0 0K 161 freeblks 0 0K 152 freefrag 0 0K 120 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 0 ipsecrequest 0 0K 0 ip6opt 0 0K 5 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 2 statfs 0 0K 204 namei_tracker 0 0K 0 inotify 0 0K 5 export_host 0 0K 0 cl_savebuf 0 0K 56 lio 0 0K 14 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 15310 ioctlops 0 0K 118 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 244 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 813 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 6 rctl 0 0K 0 cache 0 0K 0 kexec 0 0K 0 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 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 ufshci 0 0K 0 twsbuf 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 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 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 8324 3 19360 0 125 34107392 0 RADIX NODE 152 27654 395 60893 0 62 4263448 0 mbuf 256 9164 440 24858 0 254 2458624 0 BUF TRIE 152 391 11413 1692 0 62 1794208 0 malloc-4096 4096 432 3 2133 0 2 1781760 0 malloc-384 384 4159 11 4173 0 30 1601280 0 malloc-128 128 11847 88 12337 0 126 1527680 0 UMA Slabs 0 112 9511 1175 11280 0 126 1196832 0 mbuf_cluster 2048 26 482 510 0 128 1040384 0 vmem btag 56 15098 2293 17296 0 254 973896 0 malloc-65536 65536 13 0 16 0 1 851968 0 malloc-16384 16384 51 0 191 0 1 835584 0 FFS inode 1168 583 12 749 0 8 694960 0 pbuf 2664 0 210 0 0 2 559440 0 VM OBJECT 248 2031 209 17561 0 62 555520 0 lkpicurr 168 2 3094 2 0 62 520128 0 THREAD 1860 172 12 368 0 8 342240 0 MAP ENTRY 96 2874 318 55895 0 126 306432 0 VNODE 440 620 46 788 0 30 293040 0 malloc-64 64 4430 106 5657 0 254 290304 0 malloc-16 16 14747 253 17795 0 254 240000 0 malloc-2048 2048 103 1 108 0 8 212992 0 tcp_log 416 11 484 7430 0 139 205920 0 malloc-32 32 5474 448 6350 0 254 189504 0 UMA Zones 768 241 3 241 0 16 187392 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-4096 4096 41 0 104 0 2 167936 0 malloc-128 128 1138 102 25469 0 126 158720 0 FFS2 dinode 256 583 32 749 0 62 157440 0 PROC 1368 98 12 1069 0 8 150480 0 FPU_save_area 832 174 6 511 0 16 149760 0 S VFS Cache 104 1050 237 1313 0 126 133848 0 malloc-65536 65536 2 0 3 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 4 0 124 0 1 131072 0 malloc-1024 1024 124 4 148 0 16 131072 0 filedesc0 1072 99 13 1071 0 8 120064 0 socket 1024 85 19 1806 0 132 106496 0 DEVCTL 1024 0 100 153 0 0 102400 0 malloc-128 128 609 104 1377 0 126 91264 0 UMA Kegs 384 228 5 228 0 30 89472 0 pipe 736 84 37 404 0 16 89056 0 malloc-256 256 303 27 2035 0 62 84480 0 malloc-384 384 197 13 756 0 30 80640 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 2 0 3 0 1 65536 0 malloc-16384 16384 4 0 6 0 1 65536 0 malloc-64 64 614 394 2613 0 254 64512 0 malloc-128 128 389 107 522 0 126 63488 0 malloc-8192 8192 7 0 8 0 1 57344 0 64 Bucket 512 10 102 7832 0 30 57344 0 VMSPACE 584 78 20 1047 0 16 57232 0 malloc-256 256 186 24 611 0 62 53760 0 Files 80 514 136 9088 0 126 52000 0 malloc-8192 8192 6 0 89 0 1 49152 0 malloc-64 64 509 247 15538 0 254 48384 0 tcp_inpcb 1304 6 27 166 0 8 43032 0 malloc-256 256 36 129 2142 0 62 42240 0 pcpu-8 8 4804 316 5059 0 254 40960 0 malloc-128 128 200 110 252 0 126 39680 0 malloc-384 384 83 17 636 0 30 38400 0 udp_inpcb 408 30 60 246 0 30 36720 0 malloc-64 64 176 391 19031 0 254 36288 0 malloc-128 128 96 183 962 0 126 35712 0 TURNSTILE 136 185 67 185 0 62 34272 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 8 0 16 0 2 32768 0 pcpu-64 64 502 10 502 0 254 32768 0 malloc-64 64 349 155 472 0 254 32256 0 PGRP 120 58 206 100 0 126 31680 0 ttyoutq 256 72 48 160 0 62 30720 0 DIRHASH 1024 19 9 34 0 16 28672 0 malloc-2048 2048 13 1 25 0 8 28672 0 malloc-32 32 372 510 923 0 254 28224 0 ttyinq 160 135 40 300 0 62 28000 0 malloc-256 256 67 38 154 0 62 26880 0 malloc-4096 4096 5 1 34 0 2 24576 0 malloc-2048 2048 10 2 27 0 8 24576 0 malloc-2048 2048 11 1 83 0 8 24576 0 256 Bucket 2048 6 6 1139 0 8 24576 0 malloc-64 64 107 271 1786 0 254 24192 0 malloc-128 128 59 127 3663 0 126 23808 0 malloc-384 384 11 49 344 0 30 23040 0 malloc-256 256 27 63 355 0 62 23040 0 ripcb 376 19 41 49 0 30 22560 0 malloc-1024 1024 17 3 20 0 16 20480 0 malloc-512 512 22 18 35 0 30 20480 0 malloc-64 64 50 265 370 0 254 20160 0 malloc-32 32 114 516 532 0 254 20160 0 malloc-128 128 48 107 345 0 126 19840 0 SLEEPQUEUE 88 185 39 185 0 126 19712 0 malloc-256 256 19 56 99 0 62 19200 0 malloc-256 256 21 54 428 0 62 19200 0 32 Bucket 256 10 65 4097 0 62 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 22 0 1 16384 0 malloc-1024 1024 12 4 524 0 16 16384 0 PWD 40 54 350 218 0 254 16160 0 ksiginfo 112 93 51 187 0 126 16128 0 malloc-32 32 86 418 176 0 254 16128 0 malloc-32 32 55 449 252 0 254 16128 0 malloc-32 32 41 463 254 0 254 16128 0 routing nhops 256 28 32 35 0 62 15360 0 unpcb 320 19 29 1250 0 139 15360 0 malloc-384 384 18 22 108 0 30 15360 0 malloc-2048 2048 3 3 30 0 8 12288 0 malloc-2048 2048 3 3 1085 0 8 12288 0 malloc-2048 2048 4 2 196 0 8 12288 0 rtentry 168 31 41 35 0 62 12096 0 malloc-32 32 40 338 228 0 254 12096 0 malloc-32 32 31 347 3693 0 254 12096 0 malloc-16 16 36 714 375 0 254 12000 0 malloc-16 16 48 702 522 0 254 12000